/* Copyright (C) 2013-2020 Free Software Foundation, Inc. This file is part of GDB. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. This file was generated from the equivalent .c file using the following command: #> gcc -S amd64-stap-triplet.c -o amd64-stap-triplet.S Then, the SystemTap SDT probe definition below was tweaked. See below for more details. */ .file "amd64-stap-triplet.c" .text .globl main .type main, @function main: .LFB0: .cfi_startproc # BLOCK 2 seq:0 # PRED: ENTRY (fallthru) pushq %rbp .cfi_def_cfa_offset 16 .cfi_offset 6, -16 movq %rsp, %rbp .cfi_def_cfa_register 6 movl %edi, -20(%rbp) movq %rsi, -32(%rbp) movl $10, -4(%rbp) #APP # 8 "amd64-stap-triplet.c" 1 990: nop .pushsection .note.stapsdt,"?","note" .balign 4 .4byte 992f-991f,994f-993f,3 991: .asciz "stapsdt" 992: .balign 4 993: .8byte 990b .8byte _.stapsdt.base .8byte 0 .asciz "test" .asciz "triplet" /* The probe's argument definition below was tweaked in order to mimic a triplet displacement in x86 asm. The original probe argument was: -4@-4(%rbp) The argument below is equivalent to that. */ .asciz "-4@-4+16-16(%rbp)" 994: .balign 4 .popsection # 0 "" 2 # 8 "amd64-stap-triplet.c" 1 .ifndef _.stapsdt.base .pushsection .stapsdt.base,"aG","progbits",.stapsdt.base,comdat .weak _.stapsdt.base .hidden _.stapsdt.base _.stapsdt.base: .space 1 .size _.stapsdt.base,1 .popsection .endif # 0 "" 2 #NO_APP movl $0, %eax popq %rbp .cfi_def_cfa 7, 8 # SUCC: EXIT [100.0%] ret .cfi_endproc .LFE0: .size main, .-main .ident "GCC: (GNU) 4.7.2 20120921 (Red Hat 4.7.2-2)" .section .note.GNU-stack,"",@progbits |