diff options
Diffstat (limited to 'sysdeps/s390/s390-64/memcpy.S')
| -rw-r--r-- | sysdeps/s390/s390-64/memcpy.S | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/sysdeps/s390/s390-64/memcpy.S b/sysdeps/s390/s390-64/memcpy.S index 3f122dcf0f..e84a3572cb 100644 --- a/sysdeps/s390/s390-64/memcpy.S +++ b/sysdeps/s390/s390-64/memcpy.S @@ -1,5 +1,5 @@ /* memcpy - copy a block from source to destination. 64 bit S/390 version. - Copyright (C) 2012-2015 Free Software Foundation, Inc. + Copyright (C) 2012-2016 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -29,37 +29,37 @@ .text #ifdef USE_MULTIARCH -ENTRY(__memcpy_z900) +ENTRY(__memcpy_default) #else ENTRY(memcpy) #endif .machine "z900" - ltgr %r4,%r4 - je .L_Z900_4 - aghi %r4,-1 - srlg %r5,%r4,8 - ltgr %r5,%r5 - lgr %r1,%r2 - jne .L_Z900_13 + ltgr %r4,%r4 + je .L_Z900_4 + aghi %r4,-1 + srlg %r5,%r4,8 + ltgr %r5,%r5 + lgr %r1,%r2 + jne .L_Z900_13 .L_Z900_3: - larl %r5,.L_Z900_15 - ex %r4,0(%r5) + larl %r5,.L_Z900_15 + ex %r4,0(%r5) .L_Z900_4: - br %r14 + br %r14 .L_Z900_13: - chi %r5,4096 # Switch to mvcle for copies >1MB - jh __memcpy_mvcle + chi %r5,4096 # Switch to mvcle for copies >1MB + jh __memcpy_mvcle .L_Z900_12: - mvc 0(256,%r1),0(%r3) - la %r1,256(%r1) - la %r3,256(%r3) - brctg %r5,.L_Z900_12 - j .L_Z900_3 + mvc 0(256,%r1),0(%r3) + la %r1,256(%r1) + la %r3,256(%r3) + brctg %r5,.L_Z900_12 + j .L_Z900_3 .L_Z900_15: - mvc 0(1,%r1),0(%r3) + mvc 0(1,%r1),0(%r3) #ifdef USE_MULTIARCH -END(__memcpy_z900) +END(__memcpy_default) #else END(memcpy) libc_hidden_builtin_def (memcpy) |