| #!/bin/sh | |
| # Test for gcc 'asm goto' support | |
| # Copyright (C) 2010, Jason Baron <jbaron@redhat.com> | |
| cat << "END" | $@ -x c - -c -o /dev/null >/dev/null 2>&1 && echo "y" | |
| int main(void) | |
| { | |
| #if defined(__arm__) || defined(__aarch64__) | |
| /* | |
| * Not related to asm goto, but used by jump label | |
| * and broken on some ARM GCC versions (see GCC Bug 48637). | |
| */ | |
| static struct { int dummy; int state; } tp; | |
| asm (".long %c0" :: "i" (&tp.state)); | |
| #endif | |
| entry: | |
| asm goto ("" :::: entry); | |
| return 0; | |
| } | |
| END |