diff options
Diffstat (limited to 'newlib/libc/machine/microblaze/strcmp.c')
| -rw-r--r-- | newlib/libc/machine/microblaze/strcmp.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/newlib/libc/machine/microblaze/strcmp.c b/newlib/libc/machine/microblaze/strcmp.c index dbac3878f..2f0337412 100644 --- a/newlib/libc/machine/microblaze/strcmp.c +++ b/newlib/libc/machine/microblaze/strcmp.c @@ -138,16 +138,19 @@ _DEFUN (strcmp, (s1, s2), #else +#include "mb_endian.h" + asm volatile (" \n\ - or r9, r0, r0 /* Index register */ \n\ + or r9, r0, r0 /* Index register */\n\ check_alignment: \n\ andi r3, r5, 3 \n\ andi r4, r6, 3 \n\ bnei r3, try_align_args \n\ bnei r4, regular_strcmp /* At this point we don't have a choice */ \n\ -cmp_loop: \n\ - lw r3, r5, r9 \n\ - lw r4, r6, r9 \n\ +cmp_loop: \n" + LOAD4BYTES("r3", "r5", "r9") + LOAD4BYTES("r4", "r6", "r9") +" \n\ pcmpbf r7, r3, r0 /* See if there is Null byte */ \n\ bnei r7, end_cmp_loop /* IF yes (r7 > 0) use byte compares in end_cmp_loop */ \n\ cmpu r7, r4, r3 /* ELSE compare whole word */ \n\ |