mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-01 05:55:23 +08:00
28e7fd6234
Two modifications:
1. The addition of 2013 to the copyright year range for every file;
2. The use of a single year range, instead of potentially multiple
year ranges, as approved by the FSF.
52 lines
1.4 KiB
C
52 lines
1.4 KiB
C
/* Test program for byte registers.
|
|
|
|
Copyright 2010-2013 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/>. */
|
|
|
|
#include <stdio.h>
|
|
|
|
int data[] = {
|
|
0x14131211,
|
|
0x24232221,
|
|
0x34333231,
|
|
0x44434241,
|
|
};
|
|
|
|
int
|
|
main (int argc, char **argv)
|
|
{
|
|
asm ("mov 0(%0), %%eax\n\t"
|
|
"mov 4(%0), %%ebx\n\t"
|
|
"mov 8(%0), %%ecx\n\t"
|
|
"mov 12(%0), %%edx\n\t"
|
|
: /* no output operands */
|
|
: "r" (data)
|
|
: "eax", "ebx", "ecx", "edx");
|
|
asm ("nop"); /* first breakpoint here */
|
|
|
|
asm ("mov %%eax, 0(%0)\n\t"
|
|
"mov %%ebx, 4(%0)\n\t"
|
|
"mov %%ecx, 8(%0)\n\t"
|
|
"mov %%edx, 12(%0)\n\t"
|
|
: /* no output operands */
|
|
: "r" (data)
|
|
: "eax", "ebx", "ecx", "edx");
|
|
puts ("Bye!"); /* second breakpoint here */
|
|
|
|
return 0;
|
|
}
|