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Update.
2004-03-07 Ulrich Drepper <drepper@redhat.com> * sysdeps/powerpc/elf/rtld-global-offsets.sym: Adjust for moving _dl_hwcap into _rtld_global_ro. * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Likewise. * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Likewise. * sysdeps/powerpc/powerpc64/__longjmp-common.S: Likewise. * sysdeps/powerpc/powerpc64/setjmp-common.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: Likewise.
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Ulrich Drepper
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ChangeLog
15
ChangeLog
@ -1,3 +1,18 @@
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2004-03-07 Ulrich Drepper <drepper@redhat.com>
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* sysdeps/powerpc/elf/rtld-global-offsets.sym: Adjust for moving
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_dl_hwcap into _rtld_global_ro.
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* sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
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* sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
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* sysdeps/powerpc/powerpc64/__longjmp-common.S: Likewise.
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* sysdeps/powerpc/powerpc64/setjmp-common.S: Likewise.
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Likewise.
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Likewise.
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S: Likewise.
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* sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S: Likewise.
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* sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S: Likewise.
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* sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: Likewise.
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2004-03-07 Andreas Schwab <schwab@suse.de>
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* elf/dl-sym.c: Include <dl-tls.h> only when USE_TLS.
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@ -2,6 +2,6 @@
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#include <ldsodefs.h>
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#define rtdl_global_offsetof(mem) offsetof (struct rtld_global, mem)
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#define rtdl_global_ro_offsetof(mem) offsetof (struct rtld_global_ro, mem)
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RTLD_GLOBAL_DL_HWCAP_OFFSET rtdl_global_offsetof (_dl_hwcap)
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RTLD_GLOBAL_RO_DL_HWCAP_OFFSET rtdl_global_ro_offsetof (_dl_hwcap)
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@ -36,11 +36,11 @@ ENTRY (BP_SYM (__longjmp))
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bl _GLOBAL_OFFSET_TABLE_@local-4
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mflr r5
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# ifdef SHARED
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lwz r5,_rtld_global@got(r5)
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lwz r5,_rtld_global_ro@got(r5)
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mtlr r6
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lwz r5,RTLD_GLOBAL_DL_HWCAP_OFFSET(r5)
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lwz r5,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET(r5)
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# else
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lwz r5,_rtld_global@got(r5)
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lwz r5,_rtld_global_ro@got(r5)
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mtlr r6
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lwz r5,0(r5)
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# endif
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@ -79,11 +79,11 @@ ENTRY (BP_SYM (__sigsetjmp))
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bl _GLOBAL_OFFSET_TABLE_@local-4
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mflr r5
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#ifdef SHARED
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lwz r5,_rtld_global@got(r5)
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lwz r5,_rtld_global_ro@got(r5)
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mtlr r6
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lwz r5,RTLD_GLOBAL_DL_HWCAP_OFFSET(r5)
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lwz r5,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET(r5)
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#else
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lwz r5,_rtld_global@got(r5)
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lwz r5,_rtld_global_ro@got(r5)
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mtlr r6
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lwz r5,0(r5)
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#endif
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@ -32,11 +32,11 @@
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#ifndef __NO_VMX__
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.section ".toc","aw"
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.LC__dl_hwcap:
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#ifdef SHARED
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.tc _rtld_global[TC],_rtld_global
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#else
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# ifdef SHARED
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.tc _rtld_global_ro[TC],_rtld_global_ro
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# else
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.tc _dl_hwcap[TC],_dl_hwcap
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#endif
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# endif
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.section ".text"
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#endif
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@ -44,12 +44,12 @@ ENTRY (BP_SYM (__longjmp))
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CHECK_BOUNDS_BOTH_WIDE_LIT (r3, r8, r9, JB_SIZE)
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#ifndef __NO_VMX__
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ld r5,.LC__dl_hwcap@toc(r2)
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#ifdef SHARED
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# ifdef SHARED
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/* Load _rtld-global._dl_hwcap. */
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ld r5,RTLD_GLOBAL_DL_HWCAP_OFFSET(r5)
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#else
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ld r5,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET(r5)
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# else
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ld r5,0(r5) /* Load extern _dl_hwcap. */
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#endif
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# endif
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andis. r5,r5,(PPC_FEATURE_HAS_ALTIVEC >> 16)
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beq no_vmx
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la r5,((JB_VRS)*8)(3)
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@ -63,7 +63,7 @@ ENTRY (BP_SYM (__longjmp))
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addi r5,r5,32
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lvx v21,0,r6
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vperm v20,v1,v21,v0
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#define load_misaligned_vmx_lo_loaded(loadvr,lovr,shiftvr,loadgpr,addgpr) \
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# define load_misaligned_vmx_lo_loaded(loadvr,lovr,shiftvr,loadgpr,addgpr) \
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addi addgpr,addgpr,32; \
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lvx lovr,0,loadgpr; \
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vperm loadvr,loadvr,lovr,shiftvr;
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@ -31,11 +31,11 @@
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#ifndef __NO_VMX__
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.section ".toc","aw"
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.LC__dl_hwcap:
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#ifdef SHARED
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.tc _rtld_global[TC],_rtld_global
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#else
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# ifdef SHARED
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.tc _rtld_global_ro[TC],_rtld_global_ro
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# else
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.tc _dl_hwcap[TC],_dl_hwcap
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#endif
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# endif
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.section ".text"
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#endif
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@ -85,12 +85,12 @@ ENTRY (BP_SYM (__sigsetjmp))
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stfd fp31,((JB_FPRS+17)*8)(3)
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#ifndef __NO_VMX__
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ld r5,.LC__dl_hwcap@toc(r2)
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#ifdef SHARED
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# ifdef SHARED
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/* Load _rtld-global._dl_hwcap. */
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ld r5,RTLD_GLOBAL_DL_HWCAP_OFFSET(r5)
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#else
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ld r5,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET(r5)
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# else
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ld r5,0(r5) /* Load extern _dl_hwcap. */
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#endif
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# endif
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andis. r5,r5,(PPC_FEATURE_HAS_ALTIVEC >> 16)
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beq no_vmx
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la r5,((JB_VRS)*8)(3)
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@ -114,7 +114,7 @@ ENTRY (BP_SYM (__sigsetjmp))
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vsel v20,v20,v2,v3
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stvx v5,0,r5
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#define save_2vmx_partial(savevr,prev_savevr,hivr,shiftvr,maskvr,savegpr,addgpr) \
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# define save_2vmx_partial(savevr,prev_savevr,hivr,shiftvr,maskvr,savegpr,addgpr) \
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addi addgpr,addgpr,32; \
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vperm savevr,savevr,savevr,shiftvr; \
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vsel hivr,prev_savevr,savevr,maskvr; \
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@ -121,15 +121,15 @@ ENTRY(__getcontext)
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mflr r8
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bl _GLOBAL_OFFSET_TABLE_@local-4
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mflr r7
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#ifdef SHARED
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# ifdef SHARED
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lwz r7,_rtld_global_ro@got(r7)
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mtlr r8
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lwz r7,RTLD_GLOBAL_DL_HWCAP_OFFSET(r7)
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#else
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lwz r7,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET(r7)
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# else
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lwz r7,_dl_hwcap@got(r7)
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mtlr r8
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lwz r7,0(r7)
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#endif
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# endif
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#else
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lis r7,_dl_hwcap@ha
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lwz r7,_dl_hwcap@l(r7)
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@ -59,15 +59,15 @@ ENTRY(__setcontext)
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mflr r8
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bl _GLOBAL_OFFSET_TABLE_@local-4
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mflr r7
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#ifdef SHARED
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lwz r7,_rtld_global@got(r7)
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# ifdef SHARED
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lwz r7,_rtld_global_ro@got(r7)
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mtlr r8
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lwz r7,RTLD_GLOBAL_DL_HWCAP_OFFSET(r7)
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#else
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lwz r7,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET(r7)
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# else
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lwz r7,_dl_hwcap@got(r7)
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mtlr r8
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lwz r7,0(r7)
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#endif
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# endif
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#else
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lis r7,_dl_hwcap@ha
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lwz r7,_dl_hwcap@l(r7)
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@ -123,15 +123,15 @@ ENTRY(__swapcontext)
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mflr r8
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bl _GLOBAL_OFFSET_TABLE_@local-4
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mflr r7
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#ifdef SHARED
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# ifdef SHARED
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lwz r7,_rtld_global_ro@got(r7)
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mtlr r8
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lwz r7,RTLD_GLOBAL_DL_HWCAP_OFFSET(r7)
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#else
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lwz r7,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET(r7)
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# else
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lwz r7,_dl_hwcap@got(r7)
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mtlr r8
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lwz r7,0(r7)
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#endif
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# endif
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#else
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lis r7,_dl_hwcap@ha
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lwz r7,_dl_hwcap@l(r7)
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@ -265,15 +265,15 @@ L(no_vec):
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mflr r8
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bl _GLOBAL_OFFSET_TABLE_@local-4
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mflr r7
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#ifdef SHARED
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# ifdef SHARED
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lwz r7,_rtld_global_ro@got(r7)
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mtlr r8
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lwz r7,RTLD_GLOBAL_DL_HWCAP_OFFSET(r7)
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#else
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lwz r7,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET(r7)
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# else
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lwz r7,_dl_hwcap@got(r7)
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mtlr r8
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lwz r7,0(r7)
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#endif
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# endif
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#else
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lis r7,_dl_hwcap@ha
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lwz r7,_dl_hwcap@l(r7)
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@ -268,12 +268,12 @@ ENTRY(__getcontext)
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ld r5,.LC__dl_hwcap@toc(r2)
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li r10,0
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#ifdef SHARED
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# ifdef SHARED
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/* Load _rtld-global._dl_hwcap. */
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ld r5,RTLD_GLOBAL_DL_HWCAP_OFFSET(r5)
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#else
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ld r5,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET(r5)
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# else
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ld r5,0(r5) /* Load extern _dl_hwcap. */
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#endif
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# endif
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andis. r5,r5,(PPC_FEATURE_HAS_ALTIVEC >> 16)
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beq L(has_no_vec)
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@ -186,7 +186,7 @@ compat_symbol (libc, __novec_setcontext, setcontext, GLIBC_2_3)
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.section ".toc","aw"
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.LC__dl_hwcap:
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#ifdef SHARED
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.tc _rtld_global[TC],_rtld_global
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.tc _rtld_global_ro[TC],_rtld_global_ro
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#else
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.tc _dl_hwcap[TC],_dl_hwcap
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#endif
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@ -224,12 +224,12 @@ ENTRY(__setcontext)
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ld r5,.LC__dl_hwcap@toc(r2)
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ld r10,(SIGCONTEXT_V_REGS_PTR)(r31)
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#ifdef SHARED
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# ifdef SHARED
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/* Load _rtld-global._dl_hwcap. */
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ld r5,RTLD_GLOBAL_DL_HWCAP_OFFSET(r5)
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#else
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ld r5,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET(r5)
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# else
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ld r5,0(r5) /* Load extern _dl_hwcap. */
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#endif
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# endif
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andis. r5,r5,(PPC_FEATURE_HAS_ALTIVEC >> 16)
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beq L(has_no_vec)
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@ -393,7 +393,7 @@ ENTRY(__swapcontext)
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li r10,0
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#ifdef SHARED
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/* Load _rtld-global._dl_hwcap. */
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ld r8,RTLD_GLOBAL_DL_HWCAP_OFFSET(r8)
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ld r8,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET(r8)
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#else
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ld r8,0(r8) /* Load extern _dl_hwcap. */
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#endif
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@ -527,12 +527,12 @@ L(has_no_vec):
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ld r8,.LC__dl_hwcap@toc(r2)
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ld r10,(SIGCONTEXT_V_REGS_PTR)(r31)
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#ifdef SHARED
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# ifdef SHARED
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/* Load _rtld-global._dl_hwcap. */
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ld r8,RTLD_GLOBAL_DL_HWCAP_OFFSET(r8)
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#else
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ld r8,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET(r8)
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# else
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ld r8,0(r8) /* Load extern _dl_hwcap. */
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#endif
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# endif
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andis. r8,r8,(PPC_FEATURE_HAS_ALTIVEC >> 16)
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beq L(has_no_vec2)
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