outmacho.c: Don't assume __builtin_ctzl exists for gcc < 4
commit58421f96972a647a3dc7efb6927a9171d75ac238
authorH. Peter Anvin <hpa@zytor.com>
Thu, 12 Apr 2007 16:12:09 +0000 (12 16:12 +0000)
committerH. Peter Anvin <hpa@zytor.com>
Thu, 12 Apr 2007 16:12:09 +0000 (12 16:12 +0000)
treee1c6b7b108ee77cde6b78c3f8574729dcb034a00
parentb7a89544d09455d7b2f4621c80b21ca457563f4a
outmacho.c: Don't assume __builtin_ctzl exists for gcc < 4

__builtin_ctzl exists for all architectures on gcc 4, but not for all
versions of gcc 3 and lower.  For simplicity, make the cutoff gcc 4.
output/outmacho.c