diff options
Diffstat (limited to '')
57 files changed, 505 insertions, 87 deletions
@@ -4,3 +4,8 @@ *.swo .vscode .claude/ + +# SymbiYosys output +verif/formal/simple_alu/simple_alu/ +verif/formal/simple_alu/simple_alu_bmc/ +verif/formal/simple_alu/simple_alu_cover/ diff --git a/README.adoc b/README.adoc new file mode 100644 index 0000000..694dcad --- /dev/null +++ b/README.adoc @@ -0,0 +1,248 @@ +Montreal +======== +:revnumber: 0.1.0-draft + +A RISC-V RV32E processor designed for TinyTapeout. + +RV32E +----- + +https://docs.riscv.org/reference/isa/unpriv/unpriv-index.html[ISA Reference] + +Reduces number of integer registers to 16 general-purpose registers +(x0-x15). Upper 16 registers consume around one quarter of the total +area of the core excluding memories, thus their removal saves around 25% +core area with a corresponding core power reduction. + +Each register is 32 bits wide. + +[cols="1,2,4", options="header"] +|=== + +| Register +| Description +| Purpose + +| x0 +| dedicated zero +| Source operand for value 0. + +| x1 +| return address +| Written by JAL/JALR. Holds address to be returned to once a function returns. +Must be saved to stack before calling another function. + +| x2 +| stack pointer +| Always points to top of the stack in RAM. Decremented to allocate space, +incremented to free it. CALLEE must restore it BEFORE returning. + +| x3 +| global pointer +| + +| x4 +| thread pointer +| + +| x5 +| alternate link reg +| Second link register for nested JAL sequences. Caller must save +if needed across a call. + +| x6 +| general scratch reg +| + +| x7 +| general scratch reg +| + +| x8 +| frame pointer +| + +| x9 +| saved register +| + +| x10 +| first function argument +| Also used to return integer results from function. + +| x11 +| second function argument +| + +| x12 +| third function argument +| + +| x13 +| fourth function argument +| + +| x14 +| fifth function argument +| + +| x15 +| sixth function argument +| + +| pc +| program counter +| Address of current instruction + +|=== + +Instruction Set +--------------- + +.Relevant opcodes for the IP. `inst[1:0] = 11`. +[cols="2*^1m,8*^2m", hrows=2] +|=== + +| +| +8+^| inst[4:2] + +| +| +| 000 +| 001 +| 010 +| 011 +| 100 +| 101 +| 110 +| 111 + +1.4+.^| inst[6:5] +| 00 +| LOAD +| +| +| MISC-MEM +| OP-IMM +| AUIPC +| +| + +| 01 +| STORE +| +| +| +| OP +| LUI +| +| + +| 10 +| +| +| +| +| +| +| +| + +| 11 +| BRANCH +| JALR +| +| JAL +| SYSTEM +| +| +| +|=== + +=== Immediate Types + +The labels `[7]`, `[20]`, and `[31]` represent the bits `inst[7]`, `inst[20]`, and `inst[31]`, respectively. + +image::docs/images/i-immediate.svg[width=100%] +image::docs/images/s-immediate.svg[width=100%] +image::docs/images/b-immediate.svg[width=100%] +image::docs/images/u-immediate.svg[width=100%] +image::docs/images/j-immediate.svg[width=100%] + +=== LUI + +image::docs/images/lui.svg[width=100%] + +=== AUIPC + +image::docs/images/auipc.svg[width=100%] + +=== OP-IMM + +image::docs/images/addi.svg[width=100%] +image::docs/images/slti.svg[width=100%] +image::docs/images/sltiu.svg[width=100%] +image::docs/images/xori.svg[width=100%] +image::docs/images/ori.svg[width=100%] +image::docs/images/andi.svg[width=100%] +image::docs/images/slli.svg[width=100%] +image::docs/images/srli.svg[width=100%] +image::docs/images/srai.svg[width=100%] + +=== OP + +image::docs/images/add.svg[width=100%] +image::docs/images/sub.svg[width=100%] +image::docs/images/slt.svg[width=100%] +image::docs/images/sltu.svg[width=100%] +image::docs/images/xor.svg[width=100%] +image::docs/images/or.svg[width=100%] +image::docs/images/and.svg[width=100%] +image::docs/images/sll.svg[width=100%] +image::docs/images/srl.svg[width=100%] +image::docs/images/sra.svg[width=100%] +image::docs/images/czero.eqz.svg[width=100%] +image::docs/images/czero.nez.svg[width=100%] + +=== JAL + +image::docs/images/jal.svg[width=100%] + +=== JALR + +image::docs/images/jalr.svg[width=100%] + +=== BRANCH + +The labels `[11]` and `[12]` represent the bits `imm[11]` and `imm[12]` respectively. + +image::docs/images/beq.svg[width=100%] +image::docs/images/bne.svg[width=100%] +image::docs/images/blt.svg[width=100%] +image::docs/images/bge.svg[width=100%] +image::docs/images/bltu.svg[width=100%] +image::docs/images/bgeu.svg[width=100%] + +=== LOAD + +image::docs/images/lb.svg[width=100%] +image::docs/images/lh.svg[width=100%] +image::docs/images/lw.svg[width=100%] +image::docs/images/lbu.svg[width=100%] +image::docs/images/lhu.svg[width=100%] + +=== STORE + +image::docs/images/sb.svg[width=100%] +image::docs/images/sh.svg[width=100%] +image::docs/images/sw.svg[width=100%] + +=== MISC-MEM + +image::docs/images/fence.svg[width=100%] + +=== SYSTEM + +image::docs/images/ecall.svg[width=100%] +image::docs/images/ebreak.svg[width=100%] diff --git a/README.md b/README.md deleted file mode 100644 index e8807da..0000000 --- a/README.md +++ /dev/null @@ -1,87 +0,0 @@ -# Montreal - -A RISC-V RV32E processor designed for TinyTapeout. - -## [RV32E](https://docs.riscv.org/reference/isa/unpriv/unpriv-index.html) - -Reduces number of integer registers to 16 general-purpose registers (x0-x15). Upper 16 registers consume around one quarter of the total area of the core excluding memories, thus their removal saves around 25% core area with a corresponding core power reduction. - -Each register is 32 bits wide. - -| Register | Description | Purpose | -| -------- | ----------- | ------- | -| x0 | dedicated zero | Source operand for value 0. | -| x1 | return address | Written by JAL/JALR. Holds address to be returned to once a function returns. Must be saved to stack before calling another function. | -| x2 | stack pointer | Always points to top of the stack in RAM. Decremented to allocate space, incremented to free it. CALLEE must restore it BEFORE returning. | -| x3 | global pointer | | -| x4 | thread pointer | | -| x5 | alternate link reg | Second link register for nested JAL sequences. Caller must save if needed across a call. | -| x6 | general scratch reg | | -| x7 | general scratch reg | | -| x8 | frame pointer | | -| x9 | saved register | | -| x10 | first function argument | Also used to return integer results from function. | -| x11 | second function argument | | -| x12 | third function argument | | -| x13 | fourth function argument | | -| x14 | fifth function argument | | -| x15 | sixth function argument | | -| pc | program counter | Address of current instruction | - -## INSTRUCTION SET -### Formats - -``` - 31 25 24 20 19 15 14 12 11 7 6 0 - +----------+--------+--------+-------+--------+----------+ -R | funct7 | rs2 | rs1 | funct3| rd | opcode | - +----------+--------+--------+-------+--------+----------+ - (src2) (src1) (dest) - +-------------------+--------+-------+--------+----------+ -I | imm[11:0] | rs1 | funct3| rd | opcode | - +-------------------+--------+-------+--------+----------+ - (src) (dest) - +----------+--------+--------+-------+--------+----------+ -I-sh | imm[11:5]|imm[4:0]| rs1 | funct3| rd | opcode | - +----------+--------+--------+-------+--------+----------+ - (src) (dest) -``` - -I-sh is the shift variant of I-type: `imm[11:5]` acts as a discriminator (like `funct7`), and `imm[4:0]` is the shift amount (shamt). - -### R-Type (Register-to-register) - -| Instruction | Description | Encoding (`funct7` \| `funct3` \| `opcode`) | -| ----------- | ----------- | ------------------------------------------ | -| ADD | Add two registers and store the result in rd. | `0000000` \| `000` \| `0110011` | -| SUB | Subtract rs2 from rs1 and store the result in rd. | `0100000` \| `000` \| `0110011` | -| SLL | Shift rs1 left by the amount in rs2 (logical), store result in rd. | `0000000` \| `001` \| `0110011` | -| SLT | Set rd to 1 if rs1 < rs2 (signed), otherwise 0. | `0000000` \| `010` \| `0110011` | -| SLTU | Set rd to 1 if rs1 < rs2 (unsigned), otherwise 0. | `0000000` \| `011` \| `0110011` | -| XOR | Bitwise XOR of rs1 and rs2, result in rd. | `0000000` \| `100` \| `0110011` | -| SRL | Shift rs1 right by the amount in rs2 (logical), store result in rd. | `0000000` \| `101` \| `0110011` | -| SRA | Shift rs1 right by the amount in rs2 (arithmetic), sign-extend result into rd. | `0100000` \| `101` \| `0110011` | -| OR | Bitwise OR of rs1 and rs2, result in rd. | `0000000` \| `110` \| `0110011` | -| AND | Bitwise AND of rs1 and rs2, result in rd. | `0000000` \| `111` \| `0110011` | - -### I-Type (Immediate) - -#### OP-IMM — Integer immediate ops (opcode `0010011`) - -| Instruction | Description | Encoding (`imm[11:0]` \| `funct3` \| `opcode`) | -| ----------- | ----------- | ----------------------------------------------- | -| ADDI | Add sign-extended 12-bit immediate to rs1, store in rd. | imm \| `000` \| `0010011` | -| SLTI | Set rd to 1 if rs1 < sign-extended imm (signed), else 0. | imm \| `010` \| `0010011` | -| SLTIU | Set rd to 1 if rs1 < sign-extended imm (unsigned), else 0. | imm \| `011` \| `0010011` | -| XORI | Bitwise XOR of rs1 and sign-extended imm, result in rd. | imm \| `100` \| `0010011` | -| ORI | Bitwise OR of rs1 and sign-extended imm, result in rd. | imm \| `110` \| `0010011` | -| ANDI | Bitwise AND of rs1 and sign-extended imm, result in rd. | imm \| `111` \| `0010011` | - -##### Shifting Instructions that carry an encoding disciminator in `imm[11:5]` -| Instruction | Description | Encoding (`imm[11:5]`\| `funct3` \| `opcode`) | -| ----------- | ----------- | ----------------------------------------------- | -| SLLI | Shift rs1 left by shamt (`imm[4:0]`), logical, store in rd. | `0000000` \| `001` \| `0010011` | -| SRLI | Shift rs1 right by shamt (`imm[4:0]`), logical, store in rd. | `0000000` \| `101` \| `0010011` | -| SRAI | Shift rs1 right by shamt (`imm[4:0]`), arithmetic, store in rd. | `0100000` \| `101` \| `0010011` | - - diff --git a/docs/images/add.svg b/docs/images/add.svg new file mode 100644 index 0000000..7c97e86 --- /dev/null +++ b/docs/images/add.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='26'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='rs2' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='156'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(134)'><text y='6'>25</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>0</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>0</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(201)'><text y='6'><tspan>rs2</tspan></text></g><g><g transform='translate(134)'><text y='6'>0</text></g><g transform='translate(112)'><text y='6'>0</text></g><g transform='translate(89)'><text y='6'>0</text></g><g transform='translate(67)'><text y='6'>0</text></g><g transform='translate(45)'><text y='6'>0</text></g><g transform='translate(22)'><text y='6'>0</text></g><g transform='translate(0)'><text y='6'>0</text></g></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>OP</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g><g transform='translate(67)'><text y='6'><tspan>funct7</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>ADD</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/addi.svg b/docs/images/addi.svg new file mode 100644 index 0000000..8986fe4 --- /dev/null +++ b/docs/images/addi.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='3'/><line x1='156' x2='156' y1='26' y2='23'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='imm[11:0]' height='26' style='fill-opacity:0.1;fill:#006aff' width='268'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>0</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>0</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(123)'><text y='6'><tspan>imm[11:0]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>OP-IMM</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>ADDI</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/and.svg b/docs/images/and.svg new file mode 100644 index 0000000..688d473 --- /dev/null +++ b/docs/images/and.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='26'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='rs2' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='156'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(134)'><text y='6'>25</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>1</text></g><g transform='translate(402)'><text y='6'>1</text></g><g transform='translate(380)'><text y='6'>1</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(201)'><text y='6'><tspan>rs2</tspan></text></g><g><g transform='translate(134)'><text y='6'>0</text></g><g transform='translate(112)'><text y='6'>0</text></g><g transform='translate(89)'><text y='6'>0</text></g><g transform='translate(67)'><text y='6'>0</text></g><g transform='translate(45)'><text y='6'>0</text></g><g transform='translate(22)'><text y='6'>0</text></g><g transform='translate(0)'><text y='6'>0</text></g></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>OP</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g><g transform='translate(67)'><text y='6'><tspan>funct7</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>AND</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/andi.svg b/docs/images/andi.svg new file mode 100644 index 0000000..1ecfef3 --- /dev/null +++ b/docs/images/andi.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='3'/><line x1='156' x2='156' y1='26' y2='23'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='imm[11:0]' height='26' style='fill-opacity:0.1;fill:#006aff' width='268'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>1</text></g><g transform='translate(402)'><text y='6'>1</text></g><g transform='translate(380)'><text y='6'>1</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(123)'><text y='6'><tspan>imm[11:0]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>OP-IMM</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>ANDI</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/auipc.svg b/docs/images/auipc.svg new file mode 100644 index 0000000..7c76a7c --- /dev/null +++ b/docs/images/auipc.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='3'/><line x1='380' x2='380' y1='26' y2='23'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='3'/><line x1='268' x2='268' y1='26' y2='23'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='3'/><line x1='156' x2='156' y1='26' y2='23'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='imm[31:12]' height='26' style='fill-opacity:0.1;fill:#006aff' width='447'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>1</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g transform='translate(212)'><text y='6'><tspan>imm[31:12]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>AUIPC</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>AUIPC</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/b-immediate.svg b/docs/images/b-immediate.svg new file mode 100644 index 0000000..b7e2231 --- /dev/null +++ b/docs/images/b-immediate.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='26'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='26'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='3'/><line x1='559' x2='559' y1='26' y2='23'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='26'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='3'/><line x1='380' x2='380' y1='26' y2='23'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='3'/><line x1='268' x2='268' y1='26' y2='23'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='3'/><line x1='156' x2='156' y1='26' y2='23'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g/><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(603)'><text y='6'>4</text></g><g transform='translate(581)'><text y='6'>5</text></g><g transform='translate(469)'><text y='6'>10</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g transform='translate(693)'><text y='6'><tspan>0</tspan></text></g><g transform='translate(637)'><text y='6'><tspan>inst[11:8]</tspan></text></g><g transform='translate(525)'><text y='6'><tspan>inst[30:25]</tspan></text></g><g transform='translate(447)'><text y='6'><tspan>[7]</tspan></text></g><g transform='translate(212)'><text y='6'><tspan>inst[31]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(693)'><text y='6'><tspan>1</tspan></text></g><g transform='translate(637)'><text y='6'><tspan>4</tspan></text></g><g transform='translate(525)'><text y='6'><tspan>6</tspan></text></g><g transform='translate(447)'><text y='6'><tspan>1</tspan></text></g><g transform='translate(212)'><text y='6'><tspan>20</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>B-immediate</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/beq.svg b/docs/images/beq.svg new file mode 100644 index 0000000..9b3e3f6 --- /dev/null +++ b/docs/images/beq.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='26'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='26'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='26'/></g><g><g><rect field='[11]' height='26' style='fill-opacity:0.1;fill:#006aff' width='22' x='536'/><rect field='imm[4:1]' height='26' style='fill-opacity:0.1;fill:#006aff' width='89' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='rs2' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='156'/><rect field='imm[10:5]' height='26' style='fill-opacity:0.1;fill:#006aff' width='134' x='22'/><rect field='[12]' height='26' style='fill-opacity:0.1;fill:#006aff' width='22'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(514)'><text y='6'>8</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(134)'><text y='6'>25</text></g><g transform='translate(22)'><text y='6'>30</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>0</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>1</text></g></g><g transform='translate(536)'><text y='6'><tspan>[11]</tspan></text></g><g transform='translate(480)'><text y='6'><tspan>imm[4:1]</tspan></text></g><g><g transform='translate(425)'><text y='6'>0</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>0</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(201)'><text y='6'><tspan>rs2</tspan></text></g><g transform='translate(78)'><text y='6'><tspan>imm[10:5]</tspan></text></g><g transform='translate(0)'><text y='6'><tspan>[12]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>BRANCH</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>BEQ</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/bge.svg b/docs/images/bge.svg new file mode 100644 index 0000000..3348022 --- /dev/null +++ b/docs/images/bge.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='26'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='26'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='26'/></g><g><g><rect field='[11]' height='26' style='fill-opacity:0.1;fill:#006aff' width='22' x='536'/><rect field='imm[4:1]' height='26' style='fill-opacity:0.1;fill:#006aff' width='89' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='rs2' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='156'/><rect field='imm[10:5]' height='26' style='fill-opacity:0.1;fill:#006aff' width='134' x='22'/><rect field='[12]' height='26' style='fill-opacity:0.1;fill:#006aff' width='22'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(514)'><text y='6'>8</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(134)'><text y='6'>25</text></g><g transform='translate(22)'><text y='6'>30</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>0</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>1</text></g></g><g transform='translate(536)'><text y='6'><tspan>[11]</tspan></text></g><g transform='translate(480)'><text y='6'><tspan>imm[4:1]</tspan></text></g><g><g transform='translate(425)'><text y='6'>1</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>1</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(201)'><text y='6'><tspan>rs2</tspan></text></g><g transform='translate(78)'><text y='6'><tspan>imm[10:5]</tspan></text></g><g transform='translate(0)'><text y='6'><tspan>[12]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>BRANCH</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>BGE</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/bgeu.svg b/docs/images/bgeu.svg new file mode 100644 index 0000000..b00bd8c --- /dev/null +++ b/docs/images/bgeu.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='26'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='26'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='26'/></g><g><g><rect field='[11]' height='26' style='fill-opacity:0.1;fill:#006aff' width='22' x='536'/><rect field='imm[4:1]' height='26' style='fill-opacity:0.1;fill:#006aff' width='89' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='rs2' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='156'/><rect field='imm[10:5]' height='26' style='fill-opacity:0.1;fill:#006aff' width='134' x='22'/><rect field='[12]' height='26' style='fill-opacity:0.1;fill:#006aff' width='22'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(514)'><text y='6'>8</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(134)'><text y='6'>25</text></g><g transform='translate(22)'><text y='6'>30</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>0</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>1</text></g></g><g transform='translate(536)'><text y='6'><tspan>[11]</tspan></text></g><g transform='translate(480)'><text y='6'><tspan>imm[4:1]</tspan></text></g><g><g transform='translate(425)'><text y='6'>1</text></g><g transform='translate(402)'><text y='6'>1</text></g><g transform='translate(380)'><text y='6'>1</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(201)'><text y='6'><tspan>rs2</tspan></text></g><g transform='translate(78)'><text y='6'><tspan>imm[10:5]</tspan></text></g><g transform='translate(0)'><text y='6'><tspan>[12]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>BRANCH</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>BGEU</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/blt.svg b/docs/images/blt.svg new file mode 100644 index 0000000..41a281f --- /dev/null +++ b/docs/images/blt.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='26'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='26'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='26'/></g><g><g><rect field='[11]' height='26' style='fill-opacity:0.1;fill:#006aff' width='22' x='536'/><rect field='imm[4:1]' height='26' style='fill-opacity:0.1;fill:#006aff' width='89' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='rs2' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='156'/><rect field='imm[10:5]' height='26' style='fill-opacity:0.1;fill:#006aff' width='134' x='22'/><rect field='[12]' height='26' style='fill-opacity:0.1;fill:#006aff' width='22'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(514)'><text y='6'>8</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(134)'><text y='6'>25</text></g><g transform='translate(22)'><text y='6'>30</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>0</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>1</text></g></g><g transform='translate(536)'><text y='6'><tspan>[11]</tspan></text></g><g transform='translate(480)'><text y='6'><tspan>imm[4:1]</tspan></text></g><g><g transform='translate(425)'><text y='6'>0</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>1</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(201)'><text y='6'><tspan>rs2</tspan></text></g><g transform='translate(78)'><text y='6'><tspan>imm[10:5]</tspan></text></g><g transform='translate(0)'><text y='6'><tspan>[12]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>BRANCH</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>BLT</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/bltu.svg b/docs/images/bltu.svg new file mode 100644 index 0000000..4aecba1 --- /dev/null +++ b/docs/images/bltu.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='26'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='26'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='26'/></g><g><g><rect field='[11]' height='26' style='fill-opacity:0.1;fill:#006aff' width='22' x='536'/><rect field='imm[4:1]' height='26' style='fill-opacity:0.1;fill:#006aff' width='89' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='rs2' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='156'/><rect field='imm[10:5]' height='26' style='fill-opacity:0.1;fill:#006aff' width='134' x='22'/><rect field='[12]' height='26' style='fill-opacity:0.1;fill:#006aff' width='22'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(514)'><text y='6'>8</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(134)'><text y='6'>25</text></g><g transform='translate(22)'><text y='6'>30</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>0</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>1</text></g></g><g transform='translate(536)'><text y='6'><tspan>[11]</tspan></text></g><g transform='translate(480)'><text y='6'><tspan>imm[4:1]</tspan></text></g><g><g transform='translate(425)'><text y='6'>0</text></g><g transform='translate(402)'><text y='6'>1</text></g><g transform='translate(380)'><text y='6'>1</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(201)'><text y='6'><tspan>rs2</tspan></text></g><g transform='translate(78)'><text y='6'><tspan>imm[10:5]</tspan></text></g><g transform='translate(0)'><text y='6'><tspan>[12]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>BRANCH</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>BLTU</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/bne.svg b/docs/images/bne.svg new file mode 100644 index 0000000..1015d71 --- /dev/null +++ b/docs/images/bne.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='26'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='26'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='26'/></g><g><g><rect field='[11]' height='26' style='fill-opacity:0.1;fill:#006aff' width='22' x='536'/><rect field='imm[4:1]' height='26' style='fill-opacity:0.1;fill:#006aff' width='89' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='rs2' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='156'/><rect field='imm[10:5]' height='26' style='fill-opacity:0.1;fill:#006aff' width='134' x='22'/><rect field='[12]' height='26' style='fill-opacity:0.1;fill:#006aff' width='22'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(514)'><text y='6'>8</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(134)'><text y='6'>25</text></g><g transform='translate(22)'><text y='6'>30</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>0</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>1</text></g></g><g transform='translate(536)'><text y='6'><tspan>[11]</tspan></text></g><g transform='translate(480)'><text y='6'><tspan>imm[4:1]</tspan></text></g><g><g transform='translate(425)'><text y='6'>1</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>0</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(201)'><text y='6'><tspan>rs2</tspan></text></g><g transform='translate(78)'><text y='6'><tspan>imm[10:5]</tspan></text></g><g transform='translate(0)'><text y='6'><tspan>[12]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>BRANCH</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>BNE</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/czero.eqz.svg b/docs/images/czero.eqz.svg new file mode 100644 index 0000000..134737f --- /dev/null +++ b/docs/images/czero.eqz.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='26'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='rs2' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='156'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(134)'><text y='6'>25</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>1</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>1</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(201)'><text y='6'><tspan>rs2</tspan></text></g><g><g transform='translate(134)'><text y='6'>1</text></g><g transform='translate(112)'><text y='6'>1</text></g><g transform='translate(89)'><text y='6'>1</text></g><g transform='translate(67)'><text y='6'>0</text></g><g transform='translate(45)'><text y='6'>0</text></g><g transform='translate(22)'><text y='6'>0</text></g><g transform='translate(0)'><text y='6'>0</text></g></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>OP</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g><g transform='translate(67)'><text y='6'><tspan>funct7</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>CZERO.EQZ</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/czero.nez.svg b/docs/images/czero.nez.svg new file mode 100644 index 0000000..34b36e6 --- /dev/null +++ b/docs/images/czero.nez.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='26'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='rs2' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='156'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(134)'><text y='6'>25</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>1</text></g><g transform='translate(402)'><text y='6'>1</text></g><g transform='translate(380)'><text y='6'>1</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(201)'><text y='6'><tspan>rs2</tspan></text></g><g><g transform='translate(134)'><text y='6'>1</text></g><g transform='translate(112)'><text y='6'>1</text></g><g transform='translate(89)'><text y='6'>1</text></g><g transform='translate(67)'><text y='6'>0</text></g><g transform='translate(45)'><text y='6'>0</text></g><g transform='translate(22)'><text y='6'>0</text></g><g transform='translate(0)'><text y='6'>0</text></g></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>OP</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g><g transform='translate(67)'><text y='6'><tspan>funct7</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>CZERO.NEZ</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/ebreak.svg b/docs/images/ebreak.svg new file mode 100644 index 0000000..56ba357 --- /dev/null +++ b/docs/images/ebreak.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='3'/><line x1='156' x2='156' y1='26' y2='23'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g/><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>1</text></g></g><g><g transform='translate(536)'><text y='6'>0</text></g><g transform='translate(514)'><text y='6'>0</text></g><g transform='translate(492)'><text y='6'>0</text></g><g transform='translate(469)'><text y='6'>0</text></g><g transform='translate(447)'><text y='6'>0</text></g></g><g><g transform='translate(425)'><text y='6'>0</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>0</text></g></g><g><g transform='translate(358)'><text y='6'>0</text></g><g transform='translate(335)'><text y='6'>0</text></g><g transform='translate(313)'><text y='6'>0</text></g><g transform='translate(290)'><text y='6'>0</text></g><g transform='translate(268)'><text y='6'>0</text></g></g><g><g transform='translate(246)'><text y='6'>1</text></g><g transform='translate(223)'><text y='6'>0</text></g><g transform='translate(201)'><text y='6'>0</text></g><g transform='translate(179)'><text y='6'>0</text></g><g transform='translate(156)'><text y='6'>0</text></g><g transform='translate(134)'><text y='6'>0</text></g><g transform='translate(112)'><text y='6'>0</text></g><g transform='translate(89)'><text y='6'>0</text></g><g transform='translate(67)'><text y='6'>0</text></g><g transform='translate(45)'><text y='6'>0</text></g><g transform='translate(22)'><text y='6'>0</text></g><g transform='translate(0)'><text y='6'>0</text></g></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>SYSTEM</tspan></text></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(123)'><text y='6'><tspan>imm[11:0]</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>EBREAK</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/ecall.svg b/docs/images/ecall.svg new file mode 100644 index 0000000..2de24d6 --- /dev/null +++ b/docs/images/ecall.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='3'/><line x1='156' x2='156' y1='26' y2='23'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g/><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>1</text></g></g><g><g transform='translate(536)'><text y='6'>0</text></g><g transform='translate(514)'><text y='6'>0</text></g><g transform='translate(492)'><text y='6'>0</text></g><g transform='translate(469)'><text y='6'>0</text></g><g transform='translate(447)'><text y='6'>0</text></g></g><g><g transform='translate(425)'><text y='6'>0</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>0</text></g></g><g><g transform='translate(358)'><text y='6'>0</text></g><g transform='translate(335)'><text y='6'>0</text></g><g transform='translate(313)'><text y='6'>0</text></g><g transform='translate(290)'><text y='6'>0</text></g><g transform='translate(268)'><text y='6'>0</text></g></g><g><g transform='translate(246)'><text y='6'>0</text></g><g transform='translate(223)'><text y='6'>0</text></g><g transform='translate(201)'><text y='6'>0</text></g><g transform='translate(179)'><text y='6'>0</text></g><g transform='translate(156)'><text y='6'>0</text></g><g transform='translate(134)'><text y='6'>0</text></g><g transform='translate(112)'><text y='6'>0</text></g><g transform='translate(89)'><text y='6'>0</text></g><g transform='translate(67)'><text y='6'>0</text></g><g transform='translate(45)'><text y='6'>0</text></g><g transform='translate(22)'><text y='6'>0</text></g><g transform='translate(0)'><text y='6'>0</text></g></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>SYSTEM</tspan></text></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(123)'><text y='6'><tspan>imm[11:0]</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>ECALL</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/fence.svg b/docs/images/fence.svg new file mode 100644 index 0000000..1bd099b --- /dev/null +++ b/docs/images/fence.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='26'/><line x1='156' x2='156' y2='3'/><line x1='156' x2='156' y1='26' y2='23'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='26'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='pred' height='26' style='fill-opacity:0.1;fill:#006aff' width='89' x='179'/><rect field='succ' height='26' style='fill-opacity:0.1;fill:#006aff' width='89' x='89'/><rect field='fm' height='26' style='fill-opacity:0.1;fill:#006aff' width='89'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(179)'><text y='6'>23</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(89)'><text y='6'>27</text></g><g transform='translate(67)'><text y='6'>28</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>1</text></g><g transform='translate(626)'><text y='6'>1</text></g><g transform='translate(603)'><text y='6'>0</text></g><g transform='translate(581)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>0</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>0</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(212)'><text y='6'><tspan>pred</tspan></text></g><g transform='translate(123)'><text y='6'><tspan>succ</tspan></text></g><g transform='translate(34)'><text y='6'><tspan>fm</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>MISC-MEM</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>FENCE</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/i-immediate.svg b/docs/images/i-immediate.svg new file mode 100644 index 0000000..c0911d6 --- /dev/null +++ b/docs/images/i-immediate.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='3'/><line x1='559' x2='559' y1='26' y2='23'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='26'/><line x1='447' x2='447' y2='3'/><line x1='447' x2='447' y1='26' y2='23'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='3'/><line x1='380' x2='380' y1='26' y2='23'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='3'/><line x1='268' x2='268' y1='26' y2='23'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='3'/><line x1='156' x2='156' y1='26' y2='23'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g/><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(469)'><text y='6'>10</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g transform='translate(581)'><text y='6'><tspan>inst[30:20]</tspan></text></g><g transform='translate(223)'><text y='6'><tspan>inst[31]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(581)'><text y='6'><tspan>11</tspan></text></g><g transform='translate(223)'><text y='6'><tspan>21</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>I-immediate</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/j-immediate.svg b/docs/images/j-immediate.svg new file mode 100644 index 0000000..7383ace --- /dev/null +++ b/docs/images/j-immediate.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='26'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='3'/><line x1='559' x2='559' y1='26' y2='23'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='26'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='3'/><line x1='380' x2='380' y1='26' y2='23'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='3'/><line x1='156' x2='156' y1='26' y2='23'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g/><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(469)'><text y='6'>10</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g transform='translate(693)'><text y='6'><tspan>0</tspan></text></g><g transform='translate(570)'><text y='6'><tspan>inst[30:21]</tspan></text></g><g transform='translate(447)'><text y='6'><tspan>[20]</tspan></text></g><g transform='translate(346)'><text y='6'><tspan>inst[19:12]</tspan></text></g><g transform='translate(123)'><text y='6'><tspan>inst[31]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(693)'><text y='6'><tspan>1</tspan></text></g><g transform='translate(570)'><text y='6'><tspan>10</tspan></text></g><g transform='translate(447)'><text y='6'><tspan>1</tspan></text></g><g transform='translate(346)'><text y='6'><tspan>8</tspan></text></g><g transform='translate(123)'><text y='6'><tspan>12</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>J-immediate</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/jal.svg b/docs/images/jal.svg new file mode 100644 index 0000000..0d7b058 --- /dev/null +++ b/docs/images/jal.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='3'/><line x1='380' x2='380' y1='26' y2='23'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='26'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='3'/><line x1='156' x2='156' y1='26' y2='23'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='26'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='imm[19:12]' height='26' style='fill-opacity:0.1;fill:#006aff' width='179' x='268'/><rect field='[11]' height='26' style='fill-opacity:0.1;fill:#006aff' width='22' x='246'/><rect field='imm[10:1]' height='26' style='fill-opacity:0.1;fill:#006aff' width='223' x='22'/><rect field='[20]' height='26' style='fill-opacity:0.1;fill:#006aff' width='22'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(223)'><text y='6'>21</text></g><g transform='translate(22)'><text y='6'>30</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>1</text></g><g transform='translate(626)'><text y='6'>1</text></g><g transform='translate(603)'><text y='6'>0</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>1</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g transform='translate(346)'><text y='6'><tspan>imm[19:12]</tspan></text></g><g transform='translate(246)'><text y='6'><tspan>[11]</tspan></text></g><g transform='translate(123)'><text y='6'><tspan>imm[10:1]</tspan></text></g><g transform='translate(0)'><text y='6'><tspan>[20]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>JAL</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>JAL</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/jalr.svg b/docs/images/jalr.svg new file mode 100644 index 0000000..ac7cc92 --- /dev/null +++ b/docs/images/jalr.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='3'/><line x1='156' x2='156' y1='26' y2='23'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='imm[11:0]' height='26' style='fill-opacity:0.1;fill:#006aff' width='268'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>1</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>0</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>1</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>0</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>0</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(123)'><text y='6'><tspan>imm[11:0]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>JALR</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>JALR</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/lb.svg b/docs/images/lb.svg new file mode 100644 index 0000000..24471b2 --- /dev/null +++ b/docs/images/lb.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='3'/><line x1='156' x2='156' y1='26' y2='23'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='imm[11:0]' height='26' style='fill-opacity:0.1;fill:#006aff' width='268'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>0</text></g><g transform='translate(581)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>0</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>0</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(123)'><text y='6'><tspan>imm[11:0]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>LOAD</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>LB</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/lbu.svg b/docs/images/lbu.svg new file mode 100644 index 0000000..ab45a88 --- /dev/null +++ b/docs/images/lbu.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='3'/><line x1='156' x2='156' y1='26' y2='23'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='imm[11:0]' height='26' style='fill-opacity:0.1;fill:#006aff' width='268'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>0</text></g><g transform='translate(581)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>0</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>1</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(123)'><text y='6'><tspan>imm[11:0]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>LOAD</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>LBU</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/lh.svg b/docs/images/lh.svg new file mode 100644 index 0000000..ed52c97 --- /dev/null +++ b/docs/images/lh.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='3'/><line x1='156' x2='156' y1='26' y2='23'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='imm[11:0]' height='26' style='fill-opacity:0.1;fill:#006aff' width='268'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>0</text></g><g transform='translate(581)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>1</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>0</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(123)'><text y='6'><tspan>imm[11:0]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>LOAD</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>LH</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/lhu.svg b/docs/images/lhu.svg new file mode 100644 index 0000000..fb8f19b --- /dev/null +++ b/docs/images/lhu.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='3'/><line x1='156' x2='156' y1='26' y2='23'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='imm[11:0]' height='26' style='fill-opacity:0.1;fill:#006aff' width='268'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>0</text></g><g transform='translate(581)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>1</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>1</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(123)'><text y='6'><tspan>imm[11:0]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>LOAD</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>LHU</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/lui.svg b/docs/images/lui.svg new file mode 100644 index 0000000..8f65be1 --- /dev/null +++ b/docs/images/lui.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='3'/><line x1='380' x2='380' y1='26' y2='23'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='3'/><line x1='268' x2='268' y1='26' y2='23'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='3'/><line x1='156' x2='156' y1='26' y2='23'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='imm[31:12]' height='26' style='fill-opacity:0.1;fill:#006aff' width='447'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>1</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g transform='translate(212)'><text y='6'><tspan>imm[31:12]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>LUI</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>LUI</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/lw.svg b/docs/images/lw.svg new file mode 100644 index 0000000..44aa174 --- /dev/null +++ b/docs/images/lw.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='3'/><line x1='156' x2='156' y1='26' y2='23'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='imm[11:0]' height='26' style='fill-opacity:0.1;fill:#006aff' width='268'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>0</text></g><g transform='translate(581)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>0</text></g><g transform='translate(402)'><text y='6'>1</text></g><g transform='translate(380)'><text y='6'>0</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(123)'><text y='6'><tspan>imm[11:0]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>LOAD</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>LW</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/or.svg b/docs/images/or.svg new file mode 100644 index 0000000..13a3b2d --- /dev/null +++ b/docs/images/or.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='26'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='rs2' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='156'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(134)'><text y='6'>25</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>0</text></g><g transform='translate(402)'><text y='6'>1</text></g><g transform='translate(380)'><text y='6'>1</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(201)'><text y='6'><tspan>rs2</tspan></text></g><g><g transform='translate(134)'><text y='6'>0</text></g><g transform='translate(112)'><text y='6'>0</text></g><g transform='translate(89)'><text y='6'>0</text></g><g transform='translate(67)'><text y='6'>0</text></g><g transform='translate(45)'><text y='6'>0</text></g><g transform='translate(22)'><text y='6'>0</text></g><g transform='translate(0)'><text y='6'>0</text></g></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>OP</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g><g transform='translate(67)'><text y='6'><tspan>funct7</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>OR</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/ori.svg b/docs/images/ori.svg new file mode 100644 index 0000000..7ec0ce6 --- /dev/null +++ b/docs/images/ori.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='3'/><line x1='156' x2='156' y1='26' y2='23'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='imm[11:0]' height='26' style='fill-opacity:0.1;fill:#006aff' width='268'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>0</text></g><g transform='translate(402)'><text y='6'>1</text></g><g transform='translate(380)'><text y='6'>1</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(123)'><text y='6'><tspan>imm[11:0]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>OP-IMM</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>ORI</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/s-immediate.svg b/docs/images/s-immediate.svg new file mode 100644 index 0000000..5026c2b --- /dev/null +++ b/docs/images/s-immediate.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='26'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='26'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='3'/><line x1='559' x2='559' y1='26' y2='23'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='26'/><line x1='447' x2='447' y2='3'/><line x1='447' x2='447' y1='26' y2='23'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='3'/><line x1='380' x2='380' y1='26' y2='23'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='3'/><line x1='268' x2='268' y1='26' y2='23'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='3'/><line x1='156' x2='156' y1='26' y2='23'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g/><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(603)'><text y='6'>4</text></g><g transform='translate(581)'><text y='6'>5</text></g><g transform='translate(469)'><text y='6'>10</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g transform='translate(693)'><text y='6'><tspan>[7]</tspan></text></g><g transform='translate(637)'><text y='6'><tspan>inst[11:8]</tspan></text></g><g transform='translate(525)'><text y='6'><tspan>inst[30:25]</tspan></text></g><g transform='translate(223)'><text y='6'><tspan>inst[31]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(693)'><text y='6'><tspan>1</tspan></text></g><g transform='translate(637)'><text y='6'><tspan>4</tspan></text></g><g transform='translate(525)'><text y='6'><tspan>6</tspan></text></g><g transform='translate(223)'><text y='6'><tspan>21</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>S-immediate</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/sb.svg b/docs/images/sb.svg new file mode 100644 index 0000000..84bea85 --- /dev/null +++ b/docs/images/sb.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='26'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='imm[4:0]' height='26' style='fill-opacity:0.1;fill:#006aff' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='rs2' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='156'/><rect field='imm[11:5]' height='26' style='fill-opacity:0.1;fill:#006aff' width='156'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(134)'><text y='6'>25</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>0</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>imm[4:0]</tspan></text></g><g><g transform='translate(425)'><text y='6'>0</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>0</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(201)'><text y='6'><tspan>rs2</tspan></text></g><g transform='translate(67)'><text y='6'><tspan>imm[11:5]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>STORE</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>SB</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/sh.svg b/docs/images/sh.svg new file mode 100644 index 0000000..7c74e5a --- /dev/null +++ b/docs/images/sh.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='26'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='imm[4:0]' height='26' style='fill-opacity:0.1;fill:#006aff' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='rs2' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='156'/><rect field='imm[11:5]' height='26' style='fill-opacity:0.1;fill:#006aff' width='156'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(134)'><text y='6'>25</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>0</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>imm[4:0]</tspan></text></g><g><g transform='translate(425)'><text y='6'>1</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>0</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(201)'><text y='6'><tspan>rs2</tspan></text></g><g transform='translate(67)'><text y='6'><tspan>imm[11:5]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>STORE</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>SH</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/sll.svg b/docs/images/sll.svg new file mode 100644 index 0000000..f9309f1 --- /dev/null +++ b/docs/images/sll.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='26'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='rs2' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='156'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(134)'><text y='6'>25</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>1</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>0</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(201)'><text y='6'><tspan>rs2</tspan></text></g><g><g transform='translate(134)'><text y='6'>0</text></g><g transform='translate(112)'><text y='6'>0</text></g><g transform='translate(89)'><text y='6'>0</text></g><g transform='translate(67)'><text y='6'>0</text></g><g transform='translate(45)'><text y='6'>0</text></g><g transform='translate(22)'><text y='6'>0</text></g><g transform='translate(0)'><text y='6'>0</text></g></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>OP</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g><g transform='translate(67)'><text y='6'><tspan>funct7</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>SLL</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/slli.svg b/docs/images/slli.svg new file mode 100644 index 0000000..b27cbf5 --- /dev/null +++ b/docs/images/slli.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='26'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='shamt' height='26' style='fill-opacity:0.1;fill:#006aff' width='112' x='156'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(134)'><text y='6'>25</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>1</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>0</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(201)'><text y='6'><tspan>shamt</tspan></text></g><g><g transform='translate(134)'><text y='6'>0</text></g><g transform='translate(112)'><text y='6'>0</text></g><g transform='translate(89)'><text y='6'>0</text></g><g transform='translate(67)'><text y='6'>0</text></g><g transform='translate(45)'><text y='6'>0</text></g><g transform='translate(22)'><text y='6'>0</text></g><g transform='translate(0)'><text y='6'>0</text></g></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>OP-IMM</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g><g transform='translate(67)'><text y='6'><tspan>imm[11:5]</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>SLLI</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/slt.svg b/docs/images/slt.svg new file mode 100644 index 0000000..377cdff --- /dev/null +++ b/docs/images/slt.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='26'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='rs2' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='156'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(134)'><text y='6'>25</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>0</text></g><g transform='translate(402)'><text y='6'>1</text></g><g transform='translate(380)'><text y='6'>0</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(201)'><text y='6'><tspan>rs2</tspan></text></g><g><g transform='translate(134)'><text y='6'>0</text></g><g transform='translate(112)'><text y='6'>0</text></g><g transform='translate(89)'><text y='6'>0</text></g><g transform='translate(67)'><text y='6'>0</text></g><g transform='translate(45)'><text y='6'>0</text></g><g transform='translate(22)'><text y='6'>0</text></g><g transform='translate(0)'><text y='6'>0</text></g></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>OP</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g><g transform='translate(67)'><text y='6'><tspan>funct7</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>SLT</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/slti.svg b/docs/images/slti.svg new file mode 100644 index 0000000..38c463a --- /dev/null +++ b/docs/images/slti.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='3'/><line x1='156' x2='156' y1='26' y2='23'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='imm[11:0]' height='26' style='fill-opacity:0.1;fill:#006aff' width='268'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>0</text></g><g transform='translate(402)'><text y='6'>1</text></g><g transform='translate(380)'><text y='6'>0</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(123)'><text y='6'><tspan>imm[11:0]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>OP-IMM</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>SLTI</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/sltiu.svg b/docs/images/sltiu.svg new file mode 100644 index 0000000..901a0a1 --- /dev/null +++ b/docs/images/sltiu.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='3'/><line x1='156' x2='156' y1='26' y2='23'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='imm[11:0]' height='26' style='fill-opacity:0.1;fill:#006aff' width='268'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>1</text></g><g transform='translate(402)'><text y='6'>1</text></g><g transform='translate(380)'><text y='6'>0</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(123)'><text y='6'><tspan>imm[11:0]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>OP-IMM</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>SLTIU</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/sltu.svg b/docs/images/sltu.svg new file mode 100644 index 0000000..1d89ab3 --- /dev/null +++ b/docs/images/sltu.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='26'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='rs2' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='156'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(134)'><text y='6'>25</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>1</text></g><g transform='translate(402)'><text y='6'>1</text></g><g transform='translate(380)'><text y='6'>0</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(201)'><text y='6'><tspan>rs2</tspan></text></g><g><g transform='translate(134)'><text y='6'>0</text></g><g transform='translate(112)'><text y='6'>0</text></g><g transform='translate(89)'><text y='6'>0</text></g><g transform='translate(67)'><text y='6'>0</text></g><g transform='translate(45)'><text y='6'>0</text></g><g transform='translate(22)'><text y='6'>0</text></g><g transform='translate(0)'><text y='6'>0</text></g></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>OP</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g><g transform='translate(67)'><text y='6'><tspan>funct7</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>SLTU</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/sra.svg b/docs/images/sra.svg new file mode 100644 index 0000000..b75b5e8 --- /dev/null +++ b/docs/images/sra.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='26'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='rs2' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='156'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(134)'><text y='6'>25</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>1</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>1</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(201)'><text y='6'><tspan>rs2</tspan></text></g><g><g transform='translate(134)'><text y='6'>0</text></g><g transform='translate(112)'><text y='6'>0</text></g><g transform='translate(89)'><text y='6'>0</text></g><g transform='translate(67)'><text y='6'>0</text></g><g transform='translate(45)'><text y='6'>0</text></g><g transform='translate(22)'><text y='6'>1</text></g><g transform='translate(0)'><text y='6'>0</text></g></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>OP</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g><g transform='translate(67)'><text y='6'><tspan>funct7</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>SRA</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/srai.svg b/docs/images/srai.svg new file mode 100644 index 0000000..5d636e1 --- /dev/null +++ b/docs/images/srai.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='26'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='shamt' height='26' style='fill-opacity:0.1;fill:#006aff' width='112' x='156'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(134)'><text y='6'>25</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>1</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>1</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(201)'><text y='6'><tspan>shamt</tspan></text></g><g><g transform='translate(134)'><text y='6'>0</text></g><g transform='translate(112)'><text y='6'>0</text></g><g transform='translate(89)'><text y='6'>0</text></g><g transform='translate(67)'><text y='6'>0</text></g><g transform='translate(45)'><text y='6'>0</text></g><g transform='translate(22)'><text y='6'>1</text></g><g transform='translate(0)'><text y='6'>0</text></g></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>OP-IMM</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g><g transform='translate(67)'><text y='6'><tspan>imm[11:5]</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>SRAI</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/srl.svg b/docs/images/srl.svg new file mode 100644 index 0000000..ae348c5 --- /dev/null +++ b/docs/images/srl.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='26'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='rs2' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='156'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(134)'><text y='6'>25</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>1</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>1</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(201)'><text y='6'><tspan>rs2</tspan></text></g><g><g transform='translate(134)'><text y='6'>0</text></g><g transform='translate(112)'><text y='6'>0</text></g><g transform='translate(89)'><text y='6'>0</text></g><g transform='translate(67)'><text y='6'>0</text></g><g transform='translate(45)'><text y='6'>0</text></g><g transform='translate(22)'><text y='6'>0</text></g><g transform='translate(0)'><text y='6'>0</text></g></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>OP</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g><g transform='translate(67)'><text y='6'><tspan>funct7</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>SRL</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/srli.svg b/docs/images/srli.svg new file mode 100644 index 0000000..1028426 --- /dev/null +++ b/docs/images/srli.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='26'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='shamt' height='26' style='fill-opacity:0.1;fill:#006aff' width='112' x='156'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(134)'><text y='6'>25</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>1</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>1</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(201)'><text y='6'><tspan>shamt</tspan></text></g><g><g transform='translate(134)'><text y='6'>0</text></g><g transform='translate(112)'><text y='6'>0</text></g><g transform='translate(89)'><text y='6'>0</text></g><g transform='translate(67)'><text y='6'>0</text></g><g transform='translate(45)'><text y='6'>0</text></g><g transform='translate(22)'><text y='6'>0</text></g><g transform='translate(0)'><text y='6'>0</text></g></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>OP-IMM</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g><g transform='translate(67)'><text y='6'><tspan>imm[11:5]</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>SRLI</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/sub.svg b/docs/images/sub.svg new file mode 100644 index 0000000..56fe6ca --- /dev/null +++ b/docs/images/sub.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='26'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='rs2' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='156'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(134)'><text y='6'>25</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>0</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>0</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(201)'><text y='6'><tspan>rs2</tspan></text></g><g><g transform='translate(134)'><text y='6'>0</text></g><g transform='translate(112)'><text y='6'>0</text></g><g transform='translate(89)'><text y='6'>0</text></g><g transform='translate(67)'><text y='6'>0</text></g><g transform='translate(45)'><text y='6'>0</text></g><g transform='translate(22)'><text y='6'>1</text></g><g transform='translate(0)'><text y='6'>0</text></g></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>OP</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g><g transform='translate(67)'><text y='6'><tspan>funct7</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>SUB</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/sw.svg b/docs/images/sw.svg new file mode 100644 index 0000000..8d84a28 --- /dev/null +++ b/docs/images/sw.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='26'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='imm[4:0]' height='26' style='fill-opacity:0.1;fill:#006aff' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='rs2' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='156'/><rect field='imm[11:5]' height='26' style='fill-opacity:0.1;fill:#006aff' width='156'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(134)'><text y='6'>25</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>0</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>imm[4:0]</tspan></text></g><g><g transform='translate(425)'><text y='6'>0</text></g><g transform='translate(402)'><text y='6'>1</text></g><g transform='translate(380)'><text y='6'>0</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(201)'><text y='6'><tspan>rs2</tspan></text></g><g transform='translate(67)'><text y='6'><tspan>imm[11:5]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>STORE</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>SW</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/u-immediate.svg b/docs/images/u-immediate.svg new file mode 100644 index 0000000..608746b --- /dev/null +++ b/docs/images/u-immediate.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='3'/><line x1='559' x2='559' y1='26' y2='23'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='3'/><line x1='380' x2='380' y1='26' y2='23'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='3'/><line x1='268' x2='268' y1='26' y2='23'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='3'/><line x1='156' x2='156' y1='26' y2='23'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g/><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g transform='translate(570)'><text y='6'><tspan>0</tspan></text></g><g transform='translate(212)'><text y='6'><tspan>inst[31:12]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(570)'><text y='6'><tspan>12</tspan></text></g><g transform='translate(212)'><text y='6'><tspan>20</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>U-immediate</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/xor.svg b/docs/images/xor.svg new file mode 100644 index 0000000..69a26ba --- /dev/null +++ b/docs/images/xor.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='26'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='rs2' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='156'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(156)'><text y='6'>24</text></g><g transform='translate(134)'><text y='6'>25</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>1</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>0</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>1</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(201)'><text y='6'><tspan>rs2</tspan></text></g><g><g transform='translate(134)'><text y='6'>0</text></g><g transform='translate(112)'><text y='6'>0</text></g><g transform='translate(89)'><text y='6'>0</text></g><g transform='translate(67)'><text y='6'>0</text></g><g transform='translate(45)'><text y='6'>0</text></g><g transform='translate(22)'><text y='6'>0</text></g><g transform='translate(0)'><text y='6'>0</text></g></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>OP</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g><g transform='translate(67)'><text y='6'><tspan>funct7</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>XOR</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/docs/images/xori.svg b/docs/images/xori.svg new file mode 100644 index 0000000..334e6c7 --- /dev/null +++ b/docs/images/xori.svg @@ -0,0 +1 @@ +<svg class='WaveDrom' height='60' preserveAspectRatio='xMidYMid meet' viewBox='0 0 800 60' width='800' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns='http://www.w3.org/2000/svg'><g font-family='sans-serif' font-size='12' font-weight='normal' text-anchor='middle' transform='translate(0.5,0.5)'><g transform='translate(4,18)'><g stroke='black' stroke-linecap='round' stroke-width='1'><line x2='715'/><line y2='26'/><line x2='715' y1='26' y2='26'/><line x1='715' x2='715' y2='26'/><line x1='693' x2='693' y2='3'/><line x1='693' x2='693' y1='26' y2='23'/><line x1='670' x2='670' y2='3'/><line x1='670' x2='670' y1='26' y2='23'/><line x1='648' x2='648' y2='3'/><line x1='648' x2='648' y1='26' y2='23'/><line x1='626' x2='626' y2='3'/><line x1='626' x2='626' y1='26' y2='23'/><line x1='603' x2='603' y2='3'/><line x1='603' x2='603' y1='26' y2='23'/><line x1='581' x2='581' y2='3'/><line x1='581' x2='581' y1='26' y2='23'/><line x1='559' x2='559' y2='26'/><line x1='536' x2='536' y2='3'/><line x1='536' x2='536' y1='26' y2='23'/><line x1='514' x2='514' y2='3'/><line x1='514' x2='514' y1='26' y2='23'/><line x1='492' x2='492' y2='3'/><line x1='492' x2='492' y1='26' y2='23'/><line x1='469' x2='469' y2='3'/><line x1='469' x2='469' y1='26' y2='23'/><line x1='447' x2='447' y2='26'/><line x1='425' x2='425' y2='3'/><line x1='425' x2='425' y1='26' y2='23'/><line x1='402' x2='402' y2='3'/><line x1='402' x2='402' y1='26' y2='23'/><line x1='380' x2='380' y2='26'/><line x1='358' x2='358' y2='3'/><line x1='358' x2='358' y1='26' y2='23'/><line x1='335' x2='335' y2='3'/><line x1='335' x2='335' y1='26' y2='23'/><line x1='313' x2='313' y2='3'/><line x1='313' x2='313' y1='26' y2='23'/><line x1='290' x2='290' y2='3'/><line x1='290' x2='290' y1='26' y2='23'/><line x1='268' x2='268' y2='26'/><line x1='246' x2='246' y2='3'/><line x1='246' x2='246' y1='26' y2='23'/><line x1='223' x2='223' y2='3'/><line x1='223' x2='223' y1='26' y2='23'/><line x1='201' x2='201' y2='3'/><line x1='201' x2='201' y1='26' y2='23'/><line x1='179' x2='179' y2='3'/><line x1='179' x2='179' y1='26' y2='23'/><line x1='156' x2='156' y2='3'/><line x1='156' x2='156' y1='26' y2='23'/><line x1='134' x2='134' y2='3'/><line x1='134' x2='134' y1='26' y2='23'/><line x1='112' x2='112' y2='3'/><line x1='112' x2='112' y1='26' y2='23'/><line x1='89' x2='89' y2='3'/><line x1='89' x2='89' y1='26' y2='23'/><line x1='67' x2='67' y2='3'/><line x1='67' x2='67' y1='26' y2='23'/><line x1='45' x2='45' y2='3'/><line x1='45' x2='45' y1='26' y2='23'/><line x1='22' x2='22' y2='3'/><line x1='22' x2='22' y1='26' y2='23'/></g><g><g><rect field='rd' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='447'/><rect field='rs1' height='26' style='fill-opacity:0.1;fill:#ff0000' width='112' x='268'/><rect field='imm[11:0]' height='26' style='fill-opacity:0.1;fill:#006aff' width='268'/></g><g transform='translate(11,-10)'><g transform='translate(693)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>6</text></g><g transform='translate(536)'><text y='6'>7</text></g><g transform='translate(447)'><text y='6'>11</text></g><g transform='translate(425)'><text y='6'>12</text></g><g transform='translate(380)'><text y='6'>14</text></g><g transform='translate(358)'><text y='6'>15</text></g><g transform='translate(268)'><text y='6'>19</text></g><g transform='translate(246)'><text y='6'>20</text></g><g transform='translate(0)'><text y='6'>31</text></g></g><g transform='translate(11,12)'><g><g transform='translate(693)'><text y='6'>1</text></g><g transform='translate(670)'><text y='6'>1</text></g><g transform='translate(648)'><text y='6'>0</text></g><g transform='translate(626)'><text y='6'>0</text></g><g transform='translate(603)'><text y='6'>1</text></g><g transform='translate(581)'><text y='6'>0</text></g><g transform='translate(559)'><text y='6'>0</text></g></g><g transform='translate(492)'><text y='6'><tspan>rd</tspan></text></g><g><g transform='translate(425)'><text y='6'>0</text></g><g transform='translate(402)'><text y='6'>0</text></g><g transform='translate(380)'><text y='6'>1</text></g></g><g transform='translate(313)'><text y='6'><tspan>rs1</tspan></text></g><g transform='translate(123)'><text y='6'><tspan>imm[11:0]</tspan></text></g></g><g transform='translate(11,32)'><g transform='translate(626)'><text y='6'><tspan>OP-IMM</tspan></text></g><g transform='translate(402)'><text y='6'><tspan>funct3</tspan></text></g></g></g><g text-anchor='start'><g transform='translate(719,13)'><text y='6'><tspan>XORI</tspan></text></g></g></g></g></svg>
\ No newline at end of file diff --git a/rtl/simple_alu.sv b/rtl/simple_alu.sv new file mode 100644 index 0000000..a5ae9e7 --- /dev/null +++ b/rtl/simple_alu.sv @@ -0,0 +1,58 @@ +// Simple 32-bit ALU supporting addition and subtraction (sel=0/1). +// Outputs are registered. Overflow/underflow detected via 33-bit extended arithmetic. +// Active-low synchronous reset. Used as a sandbox for formal verification. +module simple_alu ( + + //inputs + input logic clk_i, + input logic [31:0] a_i, + input logic [31:0] b_i, + input logic sel_i, //sel = 0 -> ADD, sel = 1 -> SUB + input logic rst_ni, //active LOW sync reset + + //outputs + output logic [31:0] y_o, + output logic overflow_o +); + + logic [32:0] sum; + logic [32:0] diff; + logic [31:0] y_r; + logic overflow_r; + logic [31:0] y_next; + logic overflow_next; + + always_comb begin + sum = {1'b0, a_i} + {1'b0, b_i}; + diff = {1'b0, a_i} - {1'b0, b_i}; + + y_next = '0; + overflow_next = '0; + + if (rst_ni) begin + case (sel_i) + 0: begin + y_next = sum[31:0]; + overflow_next = sum[32]; + end + 1: begin + y_next = diff[31:0]; + overflow_next = diff[32]; + end + default: begin + y_next = '0; + overflow_next = '0; + end + endcase + end + end + + always_ff @(posedge clk_i) begin + y_r <= y_next; + overflow_r <= overflow_next; + end + + assign y_o = y_r; + assign overflow_o = overflow_r; + +endmodule diff --git a/verif/formal/simple_alu/README.md b/verif/formal/simple_alu/README.md new file mode 100644 index 0000000..3355ced --- /dev/null +++ b/verif/formal/simple_alu/README.md @@ -0,0 +1,23 @@ +# simple_alu Formal Verification + +Run with: `sby -f simple_alu.sby` from this directory. + +Reference: https://yosyshq.readthedocs.io/projects/sby/en/latest/reference.html + +## Mode + +Bounded Model Check (BMC, depth=100): proves assertions hold for the first 100 clock cycles. +A counterexample waveform is generated on failure. + +Prove mode (k-induction): proves assertions hold for infinite time. Much stronger guarantee but harder to converge. Change `mode bmc` to `mode prove` in the `.sby` to use it. + +## Properties + +| Name | Status | Description | +|-------------------|-------------|------------------------------------------| +| `a_rst_check` | implemented | y == 0 one cycle after reset asserts | +| `a_rst_overflow` | planned | overflow == 0 one cycle after reset | +| `a_add` | planned | y == a+b one cycle after sel=0 | +| `a_sub` | planned | y == a-b one cycle after sel=1 | +| `a_overflow_add` | planned | overflow correct for addition | +| `a_overflow_sub` | planned | overflow correct for subtraction |
\ No newline at end of file diff --git a/verif/formal/simple_alu/simple_alu.sby b/verif/formal/simple_alu/simple_alu.sby new file mode 100644 index 0000000..cd028d9 --- /dev/null +++ b/verif/formal/simple_alu/simple_alu.sby @@ -0,0 +1,22 @@ +[tasks] +bmc +cover + +[options] +bmc: mode bmc +cover: mode cover +depth 100 + +[engines] +smtbmc + +[script] +read -formal -sv simple_alu.sv +read -formal -sv simple_alu_fv.sv +read -formal -sv simple_alu_top_fv.sv +prep -top simple_alu_top_fv + +[files] +../../../rtl/simple_alu.sv +simple_alu_fv.sv +simple_alu_top_fv.sv diff --git a/verif/formal/simple_alu/simple_alu_bind.sv b/verif/formal/simple_alu/simple_alu_bind.sv new file mode 100644 index 0000000..8ed7057 --- /dev/null +++ b/verif/formal/simple_alu/simple_alu_bind.sv @@ -0,0 +1,15 @@ +// Bind file for simple_alu formal verification. +// Attaches simple_alu_fv to every instance of simple_alu in the design. +// RTL is completely unaware of this file. +// +// bind <dut_module> <fv_module> <instance_name> (<port_connections>); + +bind simple_alu simple_alu_fv u_simple_alu_fv ( + .clk (clk), + .rst (rst), + .a (a), + .b (b), + .sel (sel), + .y (y), + .overflow (overflow) +); diff --git a/verif/formal/simple_alu/simple_alu_fv.sv b/verif/formal/simple_alu/simple_alu_fv.sv new file mode 100644 index 0000000..98c05a7 --- /dev/null +++ b/verif/formal/simple_alu/simple_alu_fv.sv @@ -0,0 +1,50 @@ +// Formal verification module for simple_alu. +// All ports are inputs - this module only observes DUT signals, never drives them. +// Instantiated via simple_alu_top_fv.sv wrapper (bind unsupported in open-source Yosys). +module simple_alu_fv ( + input logic clk_i, + input logic [31:0] a_i, + input logic [31:0] b_i, + input logic sel_i, + input logic rst_ni, + + input logic [31:0] y_i, + input logic overflow_i + ); + + // ------------------------------------------------------------------------- + // Initial assumptions - constrain starting state so solver doesn't + // explore garbage initial register values + // ------------------------------------------------------------------------- + initial assume (~rst_ni); + initial assume (y_i == '0); + initial assume (overflow_i == 1'b0); + + //assertion check: if rst deasserted, y tied to 0 + //assertions are what we want to prove, formal verification is the engine that proves it + // property p_rst_y; + // @(posedge clk_i) + // ~rst_ni |=> (y_i=='0); + // endproperty + // a_rst_y: assert property (p_rst_y) + // else $error("RESET CHECK FAILED: rst_ni=%0b y_i=%0h, expected y=0", rst_ni, y_i); + + // Reset check - y must be 0 one cycle after reset asserts (active low) + always @(posedge clk_i) begin + if ($past(~rst_ni)) begin + assert (y_i == '0); + assert (overflow_i == 0); + end + end + + // ------------------------------------------------------------------------- + // Cover statements - solver finds shortest path to reach each state + // These generate VCD traces you can inspect in GTKWave + // ------------------------------------------------------------------------- + + always @(posedge clk_i) begin + cover ($past(sel_i == 0) && overflow_i == 1'b1); // addition overflow + cover ($past(sel_i == 1) && overflow_i == 1'b1); // subtraction underflow + end + +endmodule diff --git a/verif/formal/simple_alu/simple_alu_top_fv.sv b/verif/formal/simple_alu/simple_alu_top_fv.sv new file mode 100644 index 0000000..8f1241c --- /dev/null +++ b/verif/formal/simple_alu/simple_alu_top_fv.sv @@ -0,0 +1,37 @@ +// Wrapper top module for formal verification of simple_alu. +// Instantiates the DUT and the checker side-by-side so the formal tool +// sees both. Used because open-source Yosys does not support bind. +// Note: only DUT ports are accessible here - internal signals (sum, diff) +// cannot be tapped without bind or Verific. +module simple_alu_top_fv ( + input logic clk_i, + input logic [31:0] a_i, + input logic [31:0] b_i, + input logic sel_i, + input logic rst_ni +); + logic [31:0] y; + logic overflow; + + // DUT instance + simple_alu dut ( + .clk_i (clk_i), + .a_i (a_i), + .b_i (b_i), + .sel_i (sel_i), + .rst_ni (rst_ni), + .y_o (y), + .overflow_o (overflow) + ); + + // Checker instance - observes DUT outputs + simple_alu_fv u_checker ( + .clk_i (clk_i), + .a_i (a_i), + .b_i (b_i), + .sel_i (sel_i), + .rst_ni (rst_ni), + .y_i (y), + .overflow_i (overflow) + ); +endmodule diff --git a/verif/uvm/env.sv b/verif/uvm/env.sv new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/verif/uvm/env.sv |
