Commit | Line | Data |
---|---|---|
1 | #!/bin/sh | |
2 | # Test for gcc 'asm goto' support | |
3 | # Copyright (C) 2010, Jason Baron <jbaron@redhat.com> | |
4 | ||
5 | cat << "END" | $@ -x c - -c -o /dev/null >/dev/null 2>&1 && echo "y" | |
6 | int main(void) | |
7 | { | |
8 | #ifdef __arm__ | |
9 | /* | |
10 | * Not related to asm goto, but used by jump label | |
11 | * and broken on some ARM GCC versions (see GCC Bug 48637). | |
12 | */ | |
13 | static struct { int dummy; int state; } tp; | |
14 | asm (".long %c0" :: "i" (&tp.state)); | |
15 | #endif | |
16 | ||
17 | entry: | |
18 | asm goto ("" :::: entry); | |
19 | return 0; | |
20 | } | |
21 | END |