| 1 | void func() { |
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| 2 | |
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| 3 | #ifdef __powerpc64__ |
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| 4 | __asm__ ( |
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| 5 | "mflr 0;" |
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| 6 | "std 0,16(1);" |
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| 7 | "addi 1,1,-24;" |
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| 8 | "mr 31,1;" |
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| 9 | ".cfi_def_cfa_offset 24;" |
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| 10 | "addi 0,0,0;" |
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| 11 | "addi 1,1,24;" |
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| 12 | "ld 0,16(1);" |
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| 13 | ".cfi_def_cfa_offset 0;" |
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| 14 | ); |
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| 15 | #elif !defined __mips__ |
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| 16 | __asm__ ( |
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| 17 | "pushq $0x10;" |
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| 18 | ".cfi_def_cfa_offset 16;" |
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| 19 | "jmp label;" |
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| 20 | "movq $0x48, %rax;" |
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| 21 | "label: subq $0x38, %rax;" |
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| 22 | "movq $0x48, %rcx;" |
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| 23 | "movq $0x48, %rdx;" |
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| 24 | "movq $0x48, %rax;" |
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| 25 | "popq %rax;" |
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| 26 | ); |
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| 27 | #elif __mips64 |
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| 28 | __asm__ ( |
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| 29 | "daddiu $sp,$sp,-16;" |
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| 30 | ".cfi_def_cfa_offset 16;" |
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| 31 | "sd $ra,8($sp);" |
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| 32 | ".cfi_offset 31, -8;" |
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| 33 | "daddiu $ra,$zero,0;" |
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| 34 | "ld $ra,8($sp);" |
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| 35 | "daddiu $sp, $sp,16;" |
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| 36 | ".cfi_restore 31;" |
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| 37 | ".cfi_def_cfa_offset 0;" |
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| 38 | ); |
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| 39 | #else |
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| 40 | // For MIPS32 |
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| 41 | __asm__ ( |
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| 42 | "addiu $sp,$sp,-8;" |
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| 43 | ".cfi_def_cfa_offset 8;" |
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| 44 | "sw $ra,4($sp);" |
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| 45 | ".cfi_offset 31, -4;" |
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| 46 | "addiu $ra,$zero,0;" |
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| 47 | "lw $ra,4($sp);" |
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| 48 | "addiu $sp,$sp,8;" |
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| 49 | ".cfi_restore 31;" |
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| 50 | ".cfi_def_cfa_offset 0;" |
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| 51 | ); |
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| 52 | #endif |
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| 53 | } |
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| 54 | |
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| 55 | int main(int argc, char const *argv[]) |
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| 56 | { |
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| 57 | func(); |
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| 58 | } |
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| 59 | |
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