From 1d53248326dbd3c620a2bca16d35eff3019d900a Mon Sep 17 00:00:00 2001 From: Stefan Liebler Date: Fri, 16 Jan 2015 09:17:32 +0100 Subject: [PATCH] S390: Get rid of linknamespace failures for string functions. --- ChangeLog | 62 ++++++++++++++++++++++++++ NEWS | 2 +- sysdeps/s390/s390-32/memcmp.S | 4 +- sysdeps/s390/s390-32/memcpy.S | 10 ++--- sysdeps/s390/s390-32/memset.S | 4 +- sysdeps/s390/s390-32/multiarch/ifunc-resolve.c | 16 +++---- sysdeps/s390/s390-32/multiarch/memcmp.S | 12 ++--- sysdeps/s390/s390-32/multiarch/memcpy.S | 14 +++--- sysdeps/s390/s390-32/multiarch/memset.S | 18 ++++---- sysdeps/s390/s390-64/memcmp.S | 4 +- sysdeps/s390/s390-64/memcpy.S | 10 ++--- sysdeps/s390/s390-64/memset.S | 4 +- sysdeps/s390/s390-64/multiarch/ifunc-resolve.c | 18 ++++---- sysdeps/s390/s390-64/multiarch/memcmp.S | 12 ++--- sysdeps/s390/s390-64/multiarch/memcpy.S | 14 +++--- sysdeps/s390/s390-64/multiarch/memset.S | 18 ++++---- 16 files changed, 142 insertions(+), 80 deletions(-) diff --git a/ChangeLog b/ChangeLog index a410620..15e004f 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,65 @@ +2015-01-16 Stefan Liebler + + [BZ #17848] + * sysdeps/s390/s390-32/memcmp.S + (memcmp_g5): Rename to __memcmp_g5. + * sysdeps/s390/s390-32/memcpy.S + (memcpy_g5): Rename to __memcpy_g5. + Jump to __memcpy_mvcle instead of memcpy_mvcle. + (memcpy_mvcle) Rename to __memcpy_mvcle. + * sysdeps/s390/s390-32/memset.S + (memset_g5): Rename to __memset_g5. + * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c + (IFUNC_RESOLVE): Prefix ifunc-resolve function + and use prefixed functions. + * sysdeps/s390/s390-32/multiarch/memcmp.S + (memcmp_z196): Rename to __memcmp_z196. + (memcmp_z10): Rename to __memcmp_z10. + (memcmp): Set alias to __memcmp_g5. + (bcmp): Set alias to __memcmp_g5. + * sysdeps/s390/s390-32/multiarch/memcpy.S + (memcpy_z196): Rename to __memcpy_z196. + Jump to __memcpy_mvcle instead of memcpy_mvcle. + (memcpy_z10): Rename to __memcpy_z10. + Jump to __memcpy_mvcle instead of memcpy_mvcle. + (memcpy): Set alias to __memcpy_g5. + * sysdeps/s390/s390-32/multiarch/memset.S + (memset_z196): Rename to __memset_z196. + Jump to __memset_mvcle instead of memset_mvcle. + (memset_z10): Rename to __memset_z10. + Jump to __memset_mvcle instead of memset_mvcle. + (memset_mvcle) Rename to __memset_mvcle. + (memset): Set alias to __memset_g5. + * sysdeps/s390/s390-64/memcmp.S + (memcmp_z900): Rename to __memcmp_z900. + * sysdeps/s390/s390-64/memcpy.S + (memcpy_z900): Rename to __memcpy_z900. + Jump to __memcpy_mvcle instead of memcpy_mvcle. + (memcpy_mvcle) Rename to __memcpy_mvcle. + * sysdeps/s390/s390-64/memset.S + (memset_z900): Rename to __memset_z900. + * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c + (IFUNC_RESOLVE): Prefix ifunc-resolve function + and use prefixed functions. + * sysdeps/s390/s390-64/multiarch/memcmp.S + (memcmp_z196): Rename to __memcmp_z196. + (memcmp_z10): Rename to __memcmp_z10. + (memcmp): Set alias to __memcmp_z900. + (bcmp): Set alias to __memcmp_z900. + * sysdeps/s390/s390-64/multiarch/memcpy.S + (memcpy_z196): Rename to __memcpy_z196. + Jump to __memcpy_mvcle instead of memcpy_mvcle. + (memcpy_z10): Rename to __memcpy_z10. + Jump to __memcpy_mvcle instead of memcpy_mvcle. + (memcpy): Set alias to __memcpy_z900. + * sysdeps/s390/s390-64/multiarch/memset.S + (memset_z196): Rename to __memset_z196. + Jump to __memset_mvcle instead of memset_mvcle. + (memset_z10): Rename to __memset_z10. + Jump to __memset_mvcle instead of memset_mvcle. + (memset_mvcle) Rename to __memset_mvcle. + (memset): Set alias to __memset_z900. + 2015-01-14 Joseph Myers [BZ #17748] diff --git a/NEWS b/NEWS index 3bdc96a..d908425 100644 --- a/NEWS +++ b/NEWS @@ -17,7 +17,7 @@ Version 2.21 17630, 17633, 17634, 17635, 17647, 17653, 17657, 17658, 17664, 17665, 17668, 17682, 17717, 17719, 17722, 17723, 17724, 17725, 17732, 17733, 17744, 17745, 17746, 17747, 17748, 17775, 17777, 17780, 17781, 17782, - 17791, 17793, 17796, 17797, 17803, 17806, 17834 + 17791, 17793, 17796, 17797, 17803, 17806, 17834, 17848 * Optimized strcpy, stpcpy, strncpy, stpncpy, strcmp, and strncmp implementations for powerpc64/powerpc64le. diff --git a/sysdeps/s390/s390-32/memcmp.S b/sysdeps/s390/s390-32/memcmp.S index 191ff5b..93f06d5 100644 --- a/sysdeps/s390/s390-32/memcmp.S +++ b/sysdeps/s390/s390-32/memcmp.S @@ -27,7 +27,7 @@ .text #ifdef USE_MULTIARCH -ENTRY(memcmp_g5) +ENTRY(__memcmp_g5) #else ENTRY(memcmp) #endif @@ -58,7 +58,7 @@ ENTRY(memcmp) .L_G5_17: clc 0(1,%r3),0(%r2) #ifdef USE_MULTIARCH -END(memcmp_g5) +END(__memcmp_g5) #else END(memcmp) libc_hidden_builtin_def (memcmp) diff --git a/sysdeps/s390/s390-32/memcpy.S b/sysdeps/s390/s390-32/memcpy.S index d088625..f26fd00 100644 --- a/sysdeps/s390/s390-32/memcpy.S +++ b/sysdeps/s390/s390-32/memcpy.S @@ -26,7 +26,7 @@ %r4 = number of bytes to copy. */ #ifdef USE_MULTIARCH -ENTRY(memcpy_g5) +ENTRY(__memcpy_g5) #else ENTRY(memcpy) #endif @@ -49,7 +49,7 @@ ENTRY(memcpy) br %r14 .L_G5_13: chi %r5,4096 # Switch to mvcle for copies >1MB - jh memcpy_mvcle + jh __memcpy_mvcle .L_G5_12: mvc 0(256,%r1),0(%r3) la %r1,256(%r1) @@ -60,13 +60,13 @@ ENTRY(memcpy) .L_G5_17: mvc 0(1,%r1),0(%r3) #ifdef USE_MULTIARCH -END(memcpy_g5) +END(__memcpy_g5) #else END(memcpy) libc_hidden_builtin_def (memcpy) #endif -ENTRY(memcpy_mvcle) +ENTRY(__memcpy_mvcle) # Using as standalone function will result in unexpected # results since the length field is incremented by 1 in order to # compensate the changes already done in the functions above. @@ -79,4 +79,4 @@ ENTRY(memcpy_mvcle) jo .L_MVCLE_1 lr %r2,%r1 # return destination address br %r14 -END(memcpy_mvcle) +END(__memcpy_mvcle) diff --git a/sysdeps/s390/s390-32/memset.S b/sysdeps/s390/s390-32/memset.S index dc7ce0a..0abba61 100644 --- a/sysdeps/s390/s390-32/memset.S +++ b/sysdeps/s390/s390-32/memset.S @@ -28,7 +28,7 @@ .text #ifdef USE_MULTIARCH -ENTRY(memset_g5) +ENTRY(__memset_g5) #else ENTRY(memset) #endif @@ -58,7 +58,7 @@ ENTRY(memset) .L_G5_20: mvc 1(1,%r1),0(%r1) #ifdef USE_MULTIARCH -END(memset_g5) +END(__memset_g5) #else END(memset) libc_hidden_builtin_def (memset) diff --git a/sysdeps/s390/s390-32/multiarch/ifunc-resolve.c b/sysdeps/s390/s390-32/multiarch/ifunc-resolve.c index c9abd1b..8e0cdd5 100644 --- a/sysdeps/s390/s390-32/multiarch/ifunc-resolve.c +++ b/sysdeps/s390/s390-32/multiarch/ifunc-resolve.c @@ -28,17 +28,17 @@ #define IFUNC_RESOLVE(FUNC) \ asm (".globl " #FUNC "\n\t" \ ".type " #FUNC ",@gnu_indirect_function\n\t" \ - ".set " #FUNC ",resolve_" #FUNC "\n\t" \ + ".set " #FUNC ",__resolve_" #FUNC "\n\t" \ ".globl __GI_" #FUNC "\n\t" \ ".set __GI_" #FUNC "," #FUNC "\n"); \ \ /* Make the declarations of the optimized functions hidden in order to prevent GOT slots being generated for them. */ \ - extern void *FUNC##_z196 attribute_hidden; \ - extern void *FUNC##_z10 attribute_hidden; \ - extern void *FUNC##_g5 attribute_hidden; \ + extern void *__##FUNC##_z196 attribute_hidden; \ + extern void *__##FUNC##_z10 attribute_hidden; \ + extern void *__##FUNC##_g5 attribute_hidden; \ \ - void *resolve_##FUNC (unsigned long int dl_hwcap) \ + void *__resolve_##FUNC (unsigned long int dl_hwcap) \ { \ if ((dl_hwcap & HWCAP_S390_STFLE) \ && (dl_hwcap & HWCAP_S390_ZARCH) \ @@ -53,11 +53,11 @@ : : "cc"); \ \ if ((stfle_bits & (1ULL << (63 - STFLE_BITS_Z196))) != 0) \ - return &FUNC##_z196; \ + return &__##FUNC##_z196; \ else if ((stfle_bits & (1ULL << (63 - STFLE_BITS_Z10))) != 0) \ - return &FUNC##_z10; \ + return &__##FUNC##_z10; \ } \ - return &FUNC##_g5; \ + return &__##FUNC##_g5; \ } IFUNC_RESOLVE(memset) diff --git a/sysdeps/s390/s390-32/multiarch/memcmp.S b/sysdeps/s390/s390-32/multiarch/memcmp.S index 0d97c58..584dc99 100644 --- a/sysdeps/s390/s390-32/multiarch/memcmp.S +++ b/sysdeps/s390/s390-32/multiarch/memcmp.S @@ -29,7 +29,7 @@ #if IS_IN (libc) -ENTRY(memcmp_z196) +ENTRY(__memcmp_z196) .machine "z196" .machinemode "zarch_nohighgprs" ltr %r4,%r4 @@ -61,9 +61,9 @@ ENTRY(memcmp_z196) br %r14 .L_Z196_14: clc 0(1,%r3),0(%r2) -END(memcmp_z196) +END(__memcmp_z196) -ENTRY(memcmp_z10) +ENTRY(__memcmp_z10) .machine "z10" .machinemode "zarch_nohighgprs" ltr %r4,%r4 @@ -90,7 +90,7 @@ ENTRY(memcmp_z10) j .L_Z10_3 .L_Z10_15: clc 0(1,%r3),0(%r2) -END(memcmp_z10) +END(__memcmp_z10) #endif @@ -98,7 +98,7 @@ END(memcmp_z10) #if !IS_IN (libc) .globl memcmp -.set memcmp,memcmp_g5 +.set memcmp,__memcmp_g5 .weak bcmp -.set bcmp,memcmp_g5 +.set bcmp,__memcmp_g5 #endif diff --git a/sysdeps/s390/s390-32/multiarch/memcpy.S b/sysdeps/s390/s390-32/multiarch/memcpy.S index 725d868..51f4fcf 100644 --- a/sysdeps/s390/s390-32/multiarch/memcpy.S +++ b/sysdeps/s390/s390-32/multiarch/memcpy.S @@ -29,7 +29,7 @@ #if defined SHARED && IS_IN (libc) -ENTRY(memcpy_z196) +ENTRY(__memcpy_z196) .machine "z196" .machinemode "zarch_nohighgprs" llgfr %r4,%r4 @@ -46,7 +46,7 @@ ENTRY(memcpy_z196) br %r14 .L_Z196_5: cgfi %r5,262144 # Switch to mvcle for copies >64MB - jh memcpy_mvcle + jh __memcpy_mvcle .L_Z196_2: pfd 1,768(%r3) pfd 2,768(%r1) @@ -58,9 +58,9 @@ ENTRY(memcpy_z196) j .L_Z196_3 .L_Z196_14: mvc 0(1,%r1),0(%r3) -END(memcpy_z196) +END(__memcpy_z196) -ENTRY(memcpy_z10) +ENTRY(__memcpy_z10) .machine "z10" .machinemode "zarch_nohighgprs" llgfr %r4,%r4 @@ -75,7 +75,7 @@ ENTRY(memcpy_z10) br %r14 .L_Z10_13: cgfi %r5,65535 # Switch to mvcle for copies >16MB - jh memcpy_mvcle + jh __memcpy_mvcle .L_Z10_12: pfd 1,768(%r3) pfd 2,768(%r1) @@ -86,7 +86,7 @@ ENTRY(memcpy_z10) j .L_Z10_3 .L_Z10_15: mvc 0(1,%r1),0(%r3) -END(memcpy_z10) +END(__memcpy_z10) #endif @@ -94,5 +94,5 @@ END(memcpy_z10) #if !defined SHARED || !IS_IN (libc) .globl memcpy -.set memcpy,memcpy_g5 +.set memcpy,__memcpy_g5 #endif diff --git a/sysdeps/s390/s390-32/multiarch/memset.S b/sysdeps/s390/s390-32/multiarch/memset.S index ab97af0..1a7b45f 100644 --- a/sysdeps/s390/s390-32/multiarch/memset.S +++ b/sysdeps/s390/s390-32/multiarch/memset.S @@ -29,7 +29,7 @@ #if IS_IN (libc) -ENTRY(memset_z196) +ENTRY(__memset_z196) .machine "z196" .machinemode "zarch_nohighgprs" llgfr %r4,%r4 @@ -49,7 +49,7 @@ ENTRY(memset_z196) br %r14 .L_Z196_1: cgfi %r5,1048576 - jh memset_mvcle # Switch to mvcle for >256MB + jh __memset_mvcle # Switch to mvcle for >256MB .L_Z196_2: pfd 2,1024(%r1) mvc 1(256,%r1),0(%r1) @@ -59,9 +59,9 @@ ENTRY(memset_z196) j .L_Z196_3 .L_Z196_17: mvc 1(1,%r1),0(%r1) -END(memset_z196) +END(__memset_z196) -ENTRY(memset_z10) +ENTRY(__memset_z10) .machine "z10" .machinemode "zarch_nohighgprs" llgfr %r4,%r4 @@ -78,7 +78,7 @@ ENTRY(memset_z10) br %r14 .L_Z10_15: cgfi %r5,163840 # Switch to mvcle for >40MB - jh memset_mvcle + jh __memset_mvcle .L_Z10_14: pfd 2,1024(%r1) mvc 1(256,%r1),0(%r1) @@ -87,9 +87,9 @@ ENTRY(memset_z10) j .L_Z10_3 .L_Z10_18: mvc 1(1,%r1),0(%r1) -END(memset_z10) +END(__memset_z10) -ENTRY(memset_mvcle) +ENTRY(__memset_mvcle) ahi %r4,2 # take back the change done by the caller lr %r0,%r2 # save source address lr %r1,%r3 # move pad byte to R1 @@ -101,7 +101,7 @@ ENTRY(memset_mvcle) lr %r2,%r0 # return value is source address .L1: br %r14 -END(memset_mvcle) +END(__memset_mvcle) #endif @@ -109,5 +109,5 @@ END(memset_mvcle) #if !IS_IN (libc) .globl memset -.set memset,memset_g5 +.set memset,__memset_g5 #endif diff --git a/sysdeps/s390/s390-64/memcmp.S b/sysdeps/s390/s390-64/memcmp.S index 327d7fa..6767438 100644 --- a/sysdeps/s390/s390-64/memcmp.S +++ b/sysdeps/s390/s390-64/memcmp.S @@ -27,7 +27,7 @@ .text #ifdef USE_MULTIARCH -ENTRY(memcmp_z900) +ENTRY(__memcmp_z900) #else ENTRY(memcmp) #endif @@ -56,7 +56,7 @@ ENTRY(memcmp) .L_Z900_15: clc 0(1,%r3),0(%r2) #ifdef USE_MULTIARCH -END(memcmp_z900) +END(__memcmp_z900) #else END(memcmp) libc_hidden_builtin_def (memcmp) diff --git a/sysdeps/s390/s390-64/memcpy.S b/sysdeps/s390/s390-64/memcpy.S index da387af..3f122dc 100644 --- a/sysdeps/s390/s390-64/memcpy.S +++ b/sysdeps/s390/s390-64/memcpy.S @@ -29,7 +29,7 @@ .text #ifdef USE_MULTIARCH -ENTRY(memcpy_z900) +ENTRY(__memcpy_z900) #else ENTRY(memcpy) #endif @@ -48,7 +48,7 @@ ENTRY(memcpy) br %r14 .L_Z900_13: chi %r5,4096 # Switch to mvcle for copies >1MB - jh memcpy_mvcle + jh __memcpy_mvcle .L_Z900_12: mvc 0(256,%r1),0(%r3) la %r1,256(%r1) @@ -59,13 +59,13 @@ ENTRY(memcpy) mvc 0(1,%r1),0(%r3) #ifdef USE_MULTIARCH -END(memcpy_z900) +END(__memcpy_z900) #else END(memcpy) libc_hidden_builtin_def (memcpy) #endif -ENTRY(memcpy_mvcle) +ENTRY(__memcpy_mvcle) # Using as standalone function will result in unexpected # results since the length field is incremented by 1 in order to # compensate the changes already done in the functions above. @@ -78,4 +78,4 @@ ENTRY(memcpy_mvcle) jo .L_MVCLE_1 lgr %r2,%r1 # return destination address br %r14 -END(memcpy_mvcle) +END(__memcpy_mvcle) diff --git a/sysdeps/s390/s390-64/memset.S b/sysdeps/s390/s390-64/memset.S index 78e74a0..1e307d7 100644 --- a/sysdeps/s390/s390-64/memset.S +++ b/sysdeps/s390/s390-64/memset.S @@ -29,7 +29,7 @@ .text #ifdef USE_MULTIARCH -ENTRY(memset_z900) +ENTRY(__memset_z900) #else ENTRY(memset) #endif @@ -57,7 +57,7 @@ ENTRY(memset) .L_Z900_18: mvc 1(1,%r1),0(%r1) #ifdef USE_MULTIARCH -END(memset_z900) +END(__memset_z900) #else END(memset) libc_hidden_builtin_def (memset) diff --git a/sysdeps/s390/s390-64/multiarch/ifunc-resolve.c b/sysdeps/s390/s390-64/multiarch/ifunc-resolve.c index fce8ef6..b303304 100644 --- a/sysdeps/s390/s390-64/multiarch/ifunc-resolve.c +++ b/sysdeps/s390/s390-64/multiarch/ifunc-resolve.c @@ -28,17 +28,17 @@ #define IFUNC_RESOLVE(FUNC) \ asm (".globl " #FUNC "\n\t" \ ".type " #FUNC ",@gnu_indirect_function\n\t" \ - ".set " #FUNC ",resolve_" #FUNC "\n\t" \ + ".set " #FUNC ",__resolve_" #FUNC "\n\t" \ ".globl __GI_" #FUNC "\n\t" \ ".set __GI_" #FUNC "," #FUNC "\n"); \ \ /* Make the declarations of the optimized functions hidden in order to prevent GOT slots being generated for them. */ \ - extern void *FUNC##_z196 attribute_hidden; \ - extern void *FUNC##_z10 attribute_hidden; \ - extern void *FUNC##_z900 attribute_hidden; \ + extern void *__##FUNC##_z196 attribute_hidden; \ + extern void *__##FUNC##_z10 attribute_hidden; \ + extern void *__##FUNC##_z900 attribute_hidden; \ \ - void *resolve_##FUNC (unsigned long int dl_hwcap) \ + void *__resolve_##FUNC (unsigned long int dl_hwcap) \ { \ if (dl_hwcap & HWCAP_S390_STFLE) \ { \ @@ -54,14 +54,14 @@ : : "cc"); \ \ if ((stfle_bits & (1UL << (63 - STFLE_BITS_Z196))) != 0) \ - return &FUNC##_z196; \ + return &__##FUNC##_z196; \ else if ((stfle_bits & (1UL << (63 - STFLE_BITS_Z10))) != 0) \ - return &FUNC##_z10; \ + return &__##FUNC##_z10; \ else \ - return &FUNC##_z900; \ + return &__##FUNC##_z900; \ } \ else \ - return &FUNC##_z900; \ + return &__##FUNC##_z900; \ } IFUNC_RESOLVE(memset) diff --git a/sysdeps/s390/s390-64/multiarch/memcmp.S b/sysdeps/s390/s390-64/multiarch/memcmp.S index eed49c7..049847d 100644 --- a/sysdeps/s390/s390-64/multiarch/memcmp.S +++ b/sysdeps/s390/s390-64/multiarch/memcmp.S @@ -29,7 +29,7 @@ #if IS_IN (libc) -ENTRY(memcmp_z196) +ENTRY(__memcmp_z196) .machine "z196" ltgr %r4,%r4 je .L_Z196_4 @@ -60,9 +60,9 @@ ENTRY(memcmp_z196) br %r14 .L_Z196_14: clc 0(1,%r3),0(%r2) -END(memcmp_z196) +END(__memcmp_z196) -ENTRY(memcmp_z10) +ENTRY(__memcmp_z10) .machine "z10" ltgr %r4,%r4 je .L_Z10_4 @@ -87,7 +87,7 @@ ENTRY(memcmp_z10) j .L_Z10_3 .L_Z10_15: clc 0(1,%r3),0(%r2) -END(memcmp_z10) +END(__memcmp_z10) #endif @@ -95,7 +95,7 @@ END(memcmp_z10) #if !IS_IN (libc) .globl memcmp -.set memcmp,memcmp_z900 +.set memcmp,__memcmp_z900 .weak bcmp -.set bcmp,memcmp_z900 +.set bcmp,__memcmp_z900 #endif diff --git a/sysdeps/s390/s390-64/multiarch/memcpy.S b/sysdeps/s390/s390-64/multiarch/memcpy.S index 575ff43..fc670c7 100644 --- a/sysdeps/s390/s390-64/multiarch/memcpy.S +++ b/sysdeps/s390/s390-64/multiarch/memcpy.S @@ -29,7 +29,7 @@ #if defined SHARED && IS_IN (libc) -ENTRY(memcpy_z196) +ENTRY(__memcpy_z196) .machine "z196" ltgr %r4,%r4 je .L_Z196_4 @@ -44,7 +44,7 @@ ENTRY(memcpy_z196) br %r14 .L_Z196_5: cgfi %r5,262144 # Switch to mvcle for copies >64MB - jh memcpy_mvcle + jh __memcpy_mvcle .L_Z196_2: pfd 1,768(%r3) pfd 2,768(%r1) @@ -56,9 +56,9 @@ ENTRY(memcpy_z196) j .L_Z196_3 .L_Z196_14: mvc 0(1,%r1),0(%r3) -END(memcpy_z196) +END(__memcpy_z196) -ENTRY(memcpy_z10) +ENTRY(__memcpy_z10) .machine "z10" cgije %r4,0,.L_Z10_4 aghi %r4,-1 @@ -71,7 +71,7 @@ ENTRY(memcpy_z10) br %r14 .L_Z10_13: cgfi %r5,65535 # Switch to mvcle for copies >16MB - jh memcpy_mvcle + jh __memcpy_mvcle .L_Z10_12: pfd 1,768(%r3) pfd 2,768(%r1) @@ -82,7 +82,7 @@ ENTRY(memcpy_z10) j .L_Z10_3 .L_Z10_15: mvc 0(1,%r1),0(%r3) -END(memcpy_z10) +END(__memcpy_z10) #endif @@ -90,5 +90,5 @@ END(memcpy_z10) #if !defined SHARED || !IS_IN (libc) .globl memcpy -.set memcpy,memcpy_z900 +.set memcpy,__memcpy_z900 #endif diff --git a/sysdeps/s390/s390-64/multiarch/memset.S b/sysdeps/s390/s390-64/multiarch/memset.S index 74345c0..3ac110a 100644 --- a/sysdeps/s390/s390-64/multiarch/memset.S +++ b/sysdeps/s390/s390-64/multiarch/memset.S @@ -29,7 +29,7 @@ #if IS_IN (libc) -ENTRY(memset_z196) +ENTRY(__memset_z196) .machine "z196" ltgr %r4,%r4 je .L_Z196_4 @@ -47,7 +47,7 @@ ENTRY(memset_z196) br %r14 .L_Z196_1: cgfi %r5,1048576 - jh memset_mvcle # Switch to mvcle for >256MB + jh __memset_mvcle # Switch to mvcle for >256MB .L_Z196_2: pfd 2,1024(%r1) mvc 1(256,%r1),0(%r1) @@ -57,9 +57,9 @@ ENTRY(memset_z196) j .L_Z196_3 .L_Z196_17: mvc 1(1,%r1),0(%r1) -END(memset_z196) +END(__memset_z196) -ENTRY(memset_z10) +ENTRY(__memset_z10) .machine "z10" cgije %r4,0,.L_Z10_4 stc %r3,0(%r2) @@ -74,7 +74,7 @@ ENTRY(memset_z10) br %r14 .L_Z10_15: cgfi %r5,163840 # Switch to mvcle for >40MB - jh memset_mvcle + jh __memset_mvcle .L_Z10_14: pfd 2,1024(%r1) mvc 1(256,%r1),0(%r1) @@ -83,9 +83,9 @@ ENTRY(memset_z10) j .L_Z10_3 .L_Z10_18: mvc 1(1,%r1),0(%r1) -END(memset_z10) +END(__memset_z10) -ENTRY(memset_mvcle) +ENTRY(__memset_mvcle) aghi %r4,2 # take back the change done by the caller lgr %r0,%r2 # save source address lgr %r1,%r3 # move pad byte to R1 @@ -97,7 +97,7 @@ ENTRY(memset_mvcle) lgr %r2,%r0 # return value is source address .L1: br %r14 -END(memset_mvcle) +END(__memset_mvcle) #endif @@ -105,5 +105,5 @@ END(memset_mvcle) #if !IS_IN (libc) .globl memset -.set memset,memset_z900 +.set memset,__memset_z900 #endif -- 2.7.4