diff options
Diffstat (limited to 'sysdeps/ia64/memmove.S')
| -rw-r--r-- | sysdeps/ia64/memmove.S | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/sysdeps/ia64/memmove.S b/sysdeps/ia64/memmove.S index af0f3924ed..7b8c86b324 100644 --- a/sysdeps/ia64/memmove.S +++ b/sysdeps/ia64/memmove.S @@ -56,12 +56,18 @@ #define loopcnt r30 #define value r31 +#ifdef GAS_ALIGN_BREAKS_UNWIND_INFO +# define ALIGN(n) { nop 0 } +#else +# define ALIGN(n) .align n +#endif + #define LOOP(shift) \ - .align 32 ; \ + ALIGN(32); \ .loop##shift##: \ (p[0]) ld8 r[0] = [asrc], 8 ; /* w1 */ \ (p[MEMLAT+1]) st8 [dest] = value, 8 ; \ -(p[MEMLAT]) shrp value = r[MEMLAT], r[MEMLAT+1], shift ; \ +(p[MEMLAT]) shrp value = r[MEMLAT], r[MEMLAT+1], shift ; \ nop.b 0 ; \ nop.b 0 ; \ br.ctop.sptk .loop##shift ; \ @@ -228,6 +234,10 @@ ENTRY(memmove) (p[MEMLAT]) st1 [dest] = r[MEMLAT], -1 br.ctop.dptk .l6 br.cond.sptk .restore_and_exit +END(memmove) + + .rodata + .align 8 .table: data8 0 // dummy entry data8 .loop56 - .loop8 @@ -238,5 +248,4 @@ ENTRY(memmove) data8 .loop56 - .loop48 data8 .loop56 - .loop56 -END(memmove) libc_hidden_builtin_def (memmove) |