diff options
Diffstat (limited to 'epilogue.snippet.asm')
| -rw-r--r-- | epilogue.snippet.asm | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/epilogue.snippet.asm b/epilogue.snippet.asm new file mode 100644 index 0000000..fffddb7 --- /dev/null +++ b/epilogue.snippet.asm @@ -0,0 +1,81 @@ + + mov rdi, [buf] ; EPILOGUE + call _free + +%ifdef OUTPUT_LAST_CELL + lea rdi, [strbuf64] ; snprintf(strbuf64,64,LCRformatstr,maxp-buf) + mov esi, 64 + lea rdx, [LCRformatstr] + mov rcx, qword [maxp] + sub rcx, qword [buf] + call _snprintf + + mov edi, 2 + lea rsi, [strbuf64] + mov edx, eax + call _write +%endif + +%ifdef HEATMAP + mov ebx, 0 ;loop counter +hmloop: + lea rdi, [strbuf64] ; snprintf(strbuf64,64,HMformatstr,ebx /*counter*/,r12[rbx]) + mov esi, 64 + lea rdx, [HMformatstr] + mov ecx, ebx + mov r8d, dword [r12+4*rbx] + xor eax, eax + call _snprintf + + mov edi, 2 + lea rsi, [strbuf64] + mov edx, eax + call _write + + inc ebx + cmp ebx, SOURCE_LENGTH + jl hmloop +%endif + + xor eax, eax + +mainend: + pop r12 + pop rbx + mov rsp, rbp + pop rbp + ret + +nomem: + mov edi, 2 + lea rsi, [nomemstr] + mov rdx, nomemstr.len + call _write + mov eax, 1 + jmp mainend + + +section .data +sectalign 8 + +nomemstr: db "Out of memory!" +.len: equ $-nomemstr + +%ifdef OUTPUT_LAST_CELL + LCRformatstr: db "Last cell reached: %d", 10, 0 + + align 8, db 0 + maxp: dq 0 +%endif + +%ifdef HEATMAP + HMformatstr: db "%d %d", 10, 0 +%endif + + +section .bss +sectalign 8 + +buf: resq 1 + +strbuf64: resb 64 |