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ponyma
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,117 @@ | ||
| .file "pi.c" | ||
| .option nopic | ||
| .attribute arch, "rv32i2p1_m2p0" | ||
| .attribute unaligned_access, 0 | ||
| .attribute stack_align, 16 | ||
| .text | ||
| .globl __muldf3 | ||
| .globl __floatsidf | ||
| .globl __divdf3 | ||
| .globl __adddf3 | ||
| .globl __fixdfsi | ||
| .align 2 | ||
| .globl main | ||
| .type main, @function | ||
| main: | ||
| addi sp,sp,-32 | ||
| sw ra,28(sp) | ||
| sw s0,24(sp) | ||
| sw s2,20(sp) | ||
| sw s3,16(sp) | ||
| addi s0,sp,32 | ||
| sw zero,-32(s0) | ||
| sw zero,-28(s0) | ||
| sw zero,-20(s0) | ||
| j .L2 | ||
| .L5: | ||
| lw a5,-20(s0) | ||
| andi a5,a5,1 | ||
| beq a5,zero,.L3 | ||
| lui a5,%hi(.LC0) | ||
| lw a4,%lo(.LC0)(a5) | ||
| lw a5,%lo(.LC0+4)(a5) | ||
| j .L4 | ||
| .L3: | ||
| lui a5,%hi(.LC1) | ||
| lw a4,%lo(.LC1)(a5) | ||
| lw a5,%lo(.LC1+4)(a5) | ||
| .L4: | ||
| lui a3,%hi(.LC2) | ||
| lw a2,%lo(.LC2)(a3) | ||
| lw a3,%lo(.LC2+4)(a3) | ||
| mv a0,a4 | ||
| mv a1,a5 | ||
| call __muldf3 | ||
| mv a4,a0 | ||
| mv a5,a1 | ||
| mv s2,a4 | ||
| mv s3,a5 | ||
| lw a5,-20(s0) | ||
| slli a5,a5,1 | ||
| addi a5,a5,1 | ||
| mv a0,a5 | ||
| call __floatsidf | ||
| mv a4,a0 | ||
| mv a5,a1 | ||
| mv a2,a4 | ||
| mv a3,a5 | ||
| mv a0,s2 | ||
| mv a1,s3 | ||
| call __divdf3 | ||
| mv a4,a0 | ||
| mv a5,a1 | ||
| mv a2,a4 | ||
| mv a3,a5 | ||
| lw a0,-32(s0) | ||
| lw a1,-28(s0) | ||
| call __adddf3 | ||
| mv a4,a0 | ||
| mv a5,a1 | ||
| sw a4,-32(s0) | ||
| sw a5,-28(s0) | ||
| lw a5,-20(s0) | ||
| addi a5,a5,1 | ||
| sw a5,-20(s0) | ||
| .L2: | ||
| lw a4,-20(s0) | ||
| li a5,8192 | ||
| addi a5,a5,1807 | ||
| ble a4,a5,.L5 | ||
| lui a5,%hi(.LC3) | ||
| lw a2,%lo(.LC3)(a5) | ||
| lw a3,%lo(.LC3+4)(a5) | ||
| lw a0,-32(s0) | ||
| lw a1,-28(s0) | ||
| call __muldf3 | ||
| mv a4,a0 | ||
| mv a5,a1 | ||
| mv a0,a4 | ||
| mv a1,a5 | ||
| call __fixdfsi | ||
| mv a5,a0 | ||
| mv a0,a5 | ||
| lw ra,28(sp) | ||
| lw s0,24(sp) | ||
| lw s2,20(sp) | ||
| lw s3,16(sp) | ||
| addi sp,sp,32 | ||
| jr ra | ||
| .size main, .-main | ||
| .section .rodata | ||
| .align 3 | ||
| .LC0: | ||
| .word 0 | ||
| .word -1074790400 | ||
| .align 3 | ||
| .LC1: | ||
| .word 0 | ||
| .word 1072693248 | ||
| .align 3 | ||
| .LC2: | ||
| .word 0 | ||
| .word 1074790400 | ||
| .align 3 | ||
| .LC3: | ||
| .word 0 | ||
| .word 1093567616 | ||
| .ident "GCC: (xPack GNU RISC-V Embedded GCC x86_64) 12.2.0" |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,8 @@ | ||
| //short _sum[4096] = {32765,-32688,2688,5656,45656,4535,4556,56356}; | ||
| //short i = 13414; | ||
| //short j = 32123; | ||
| int main(void) | ||
| { | ||
| int div1 = 32765; | ||
| return div1/2; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,26 @@ | ||
| .file "short.c" | ||
| .option nopic | ||
| .attribute arch, "rv32i2p1_m2p0" | ||
| .attribute unaligned_access, 0 | ||
| .attribute stack_align, 16 | ||
| .text | ||
| .align 2 | ||
| .globl main | ||
| .type main, @function | ||
| main: | ||
| addi sp,sp,-32 | ||
| sw s0,28(sp) | ||
| addi s0,sp,32 | ||
| li a5,32768 | ||
| addi a5,a5,-3 | ||
| sw a5,-20(s0) | ||
| lw a5,-20(s0) | ||
| srli a4,a5,31 | ||
| add a5,a4,a5 | ||
| srai a5,a5,1 | ||
| mv a0,a5 | ||
| lw s0,28(sp) | ||
| addi sp,sp,32 | ||
| jr ra | ||
| .size main, .-main | ||
| .ident "GCC: (xPack GNU RISC-V Embedded GCC x86_64) 12.2.0" |