binutils-gdb/gdb/testsuite/gdb.arch/i386-cfi-notcurrent.S

77 lines
1.5 KiB
ArmAsm

/* Copyright 2012-2015 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/>. */
/* Testcase compiled by gcc -m32 -S -fasynchronous-unwind-tables -O2:
static int __attribute__ ((regparm (0), stdcall, noinline, noclone))
f (int x)
{
return x;
}
static int __attribute__ ((noinline, noclone))
g (void)
{
return f (1) + 1;
}
int
main (void)
{
return g () + 1;
}
*/
.text
.type f, @function
f:
.LFB0:
.cfi_startproc
movl 4(%esp), %eax
ret $4
.cfi_endproc
.LFE0:
.size f, .-f
.type g, @function
g:
.LFB1:
.cfi_startproc
subl $4, %esp
.cfi_def_cfa_offset 8
movl $1, (%esp)
call f
.cfi_def_cfa_offset 4
subl $4, %esp
.cfi_def_cfa_offset 8
addl $1, %eax
addl $4, %esp
.cfi_def_cfa_offset 4
ret
.cfi_endproc
.LFE1:
.size g, .-g
.globl main
.type main, @function
main:
.LFB2:
.cfi_startproc
call g
addl $1, %eax
ret
.cfi_endproc
.LFE2:
.size main, .-main