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authorUlrich Drepper <drepper@redhat.com>2004-02-14 05:16:57 +0000
committerUlrich Drepper <drepper@redhat.com>2004-02-14 05:16:57 +0000
commit5c76ff279fa8fd1425b86a39fe75507660cc0b5c (patch)
tree420bed38e7d88b534f57f82497cc0dd77a26b936 /sysdeps/powerpc/powerpc32
parent9f8765bc46dbb4991dc20905c5d10d867956d489 (diff)
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Update.
2004-02-13 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc64/__longjmp-common.S: New file. * sysdeps/powerpc/powerpc64/__longjmp.S [NOT_IN_libc](__longjmp): Non-versioned __longjmp for rtld-__longjmp. [!NOT_IN_libc](__vmx__longjmp): Add VMX reg support and define as default version of __longjmp. [SHARED && SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4)] (__novmx__longjmp): Original version of __longjmp. * sysdeps/powerpc/powerpc64/bsd-_setjmp.S [NOT_IN_libc](_setjmp): Non-versioned _setjmp for rtld-_setjmp. [!NOT_IN_libc](__vmx_setjmp): Branch to __vmx__sigsetjmp and define as default version of _setjmp. [SHARED && SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4)] (__novmx_setjmp): Original version of _setjmp. * sysdeps/powerpc/powerpc64/bsd-setjmp.S (__vmxsetjmp): Branch to __vmx__sigsetjmp and define as default version of setjmp. [SHARED && SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4)] (__novmxsetjmp): Original version of setjmp. * sysdeps/powerpc/powerpc64/setjmp-common.S: New file. * sysdeps/powerpc/powerpc64/setjmp.S [NOT_IN_libc](__setjmp): Non-versioned __sigsetjmp for rtld-setjmp. [!NOT_IN_libc](__vmx__sigsetjmp): Add VMX reg support and define as default version of __sigsetjmp. [SHARED && SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4)] (__novmx__sigsetjmp): Original version of __sigsetjmp. * sysdeps/powerpc/powerpc32/__longjmp-common.S: New File * sysdeps/powerpc/powerpc32/__longjmp.S [NOT_IN_libc](__longjmp): Non-versioned __longjmp for rtld-__longjmp. [!NOT_IN_libc](__vmx__longjmp): Add VMX reg support and define as default version of __longjmp. [SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)] (__novmx__longjmp): Original version of __longjmp. * sysdeps/powerpc/powerpc32/bsd-_setjmp.S [NOT_IN_libc](_setjmp): Non-versioned _setjmp for rtld-_setjmp. [!NOT_IN_libc](__vmx_setjmp): Branch to __vmx__sigsetjmp and define as default version of _setjmp. [SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)] (__novmx_setjmp): Original version of _setjmp. * sysdeps/powerpc/powerpc32/bsd-setjmp.S (__vmxsetjmp): Branch to __vmx__sigsetjmp and define as default version of setjmp. [SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)] (__novmxsetjmp): Original version of setjmp. * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: New file. * sysdeps/powerpc/powerpc32/fpu/__longjmp.S [NOT_IN_libc](__longjmp): Non-versioned __longjmp for rtld-__longjmp. [!NOT_IN_libc](__vmx__longjmp): Add VMX reg support and define as default version of __longjmp. [SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)] (__novmx__longjmp): Original version of __longjmp. * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: New file. * sysdeps/powerpc/powerpc32/fpu/setjmp.S [NOT_IN_libc](__setjmp): Non-versioned __sigsetjmp for rtld-setjmp. [!NOT_IN_libc](__vmx__sigsetjmp): Add VMX reg support and define as default version of __sigsetjmp. [SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)] (__novmx__sigsetjmp): Original version of __sigsetjmp. * sysdeps/powerpc/powerpc32/setjmp-common.S: New file. * sysdeps/powerpc/powerpc32/setjmp.S [NOT_IN_libc](__setjmp): Non-versioned __sigsetjmp for rtld-setjmp. [!NOT_IN_libc](__vmx__sigsetjmp): Add VMX reg support and define as default version of __sigsetjmp. [SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)] (__novmx__sigsetjmp): Original version of __sigsetjmp. * sysdeps/powerpc/Dist: New File. * sysdeps/powerpc/Makefile (sysdep_routines): Add novmx-longjmp.c and novmx-sigjmp.c * sysdeps/powerpc/Versions (libc): To GLIBC_2.3_4 add _longjmp, __sigsetjmp, _setjmp, longjmp, and setjmp. To GLIBC_PRIVATE add __novmx__libc_longjmp, __novmx__libc_siglongjmp, __vmx__libc_longjmp, and __vmx__libc_siglongjmp. * sysdeps/powerpc/bits/setjmp.h: Define JB_VRSAVE, JB_VRS, and adjust JB_SIZE to add VMX regs to __jmp_buf. * sysdeps/powerpc/longjmp.c: New file. * sysdeps/powerpc/novmxsetjmp.h: New file. * sysdeps/powerpc/novmx-longjmp.c: New file. * sysdeps/powerpc/novmx-sigjmp.c: New file. * sysdeps/powerpc/sigjmp.c: New file.
Diffstat (limited to 'sysdeps/powerpc/powerpc32')
-rw-r--r--sysdeps/powerpc/powerpc32/__longjmp-common.S59
-rw-r--r--sysdeps/powerpc/powerpc32/__longjmp.S57
-rw-r--r--sysdeps/powerpc/powerpc32/bsd-_setjmp.S42
-rw-r--r--sysdeps/powerpc/powerpc32/bsd-setjmp.S46
-rw-r--r--sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S150
-rw-r--r--sysdeps/powerpc/powerpc32/fpu/__longjmp.S76
-rw-r--r--sysdeps/powerpc/powerpc32/fpu/setjmp-common.S168
-rw-r--r--sysdeps/powerpc/powerpc32/fpu/setjmp.S78
-rw-r--r--sysdeps/powerpc/powerpc32/setjmp-common.S59
-rw-r--r--sysdeps/powerpc/powerpc32/setjmp.S59
10 files changed, 598 insertions, 196 deletions
diff --git a/sysdeps/powerpc/powerpc32/__longjmp-common.S b/sysdeps/powerpc/powerpc32/__longjmp-common.S
new file mode 100644
index 0000000000..82531ad6b3
--- /dev/null
+++ b/sysdeps/powerpc/powerpc32/__longjmp-common.S
@@ -0,0 +1,59 @@
+/* longjmp for PowerPC.
+ Copyright (C) 1995-1997,1999-2001,2003,2004 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
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <sysdep.h>
+#define _ASM
+#define _SETJMP_H
+#ifdef __NO_VMX__
+# include <novmxsetjmp.h>
+#else
+# include <bits/setjmp.h>
+#endif
+#include <bp-sym.h>
+#include <bp-asm.h>
+
+ENTRY (BP_SYM (__longjmp))
+ CHECK_BOUNDS_BOTH_WIDE_LIT (r3, r8, r9, JB_SIZE)
+
+ lwz r1,(JB_GPR1*4)(r3)
+ lwz r0,(JB_LR*4)(r3)
+ lwz r14,((JB_GPRS+0)*4)(r3)
+ lwz r15,((JB_GPRS+1)*4)(r3)
+ lwz r16,((JB_GPRS+2)*4)(r3)
+ lwz r17,((JB_GPRS+3)*4)(r3)
+ lwz r18,((JB_GPRS+4)*4)(r3)
+ lwz r19,((JB_GPRS+5)*4)(r3)
+ lwz r20,((JB_GPRS+6)*4)(r3)
+ mtlr r0
+ lwz r21,((JB_GPRS+7)*4)(r3)
+ lwz r22,((JB_GPRS+8)*4)(r3)
+ lwz r0,(JB_CR*4)(r3)
+ lwz r23,((JB_GPRS+9)*4)(r3)
+ lwz r24,((JB_GPRS+10)*4)(r3)
+ lwz r25,((JB_GPRS+11)*4)(r3)
+ mtcrf 0xFF,r0
+ lwz r26,((JB_GPRS+12)*4)(r3)
+ lwz r27,((JB_GPRS+13)*4)(r3)
+ lwz r28,((JB_GPRS+14)*4)(r3)
+ lwz r29,((JB_GPRS+15)*4)(r3)
+ lwz r30,((JB_GPRS+16)*4)(r3)
+ lwz r31,((JB_GPRS+17)*4)(r3)
+ mr r3,r4
+ blr
+END (BP_SYM (__longjmp))
diff --git a/sysdeps/powerpc/powerpc32/__longjmp.S b/sysdeps/powerpc/powerpc32/__longjmp.S
index 5a3d1d8180..4218619a8c 100644
--- a/sysdeps/powerpc/powerpc32/__longjmp.S
+++ b/sysdeps/powerpc/powerpc32/__longjmp.S
@@ -1,5 +1,5 @@
-/* longjmp for PowerPC.
- Copyright (C) 1995, 1996, 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
+/* AltiVec/VMX (new) version of __longjmp for PowerPC.
+ Copyright (C) 1995-1997,1999,2000,2003,2004 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
@@ -17,39 +17,24 @@
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
-#include <sysdep.h>
-#define _ASM
-#define _SETJMP_H
-#include <bits/setjmp.h>
-#include <bp-sym.h>
-#include <bp-asm.h>
+#include <libc-symbols.h>
+#include <shlib-compat.h>
-ENTRY (BP_SYM (__longjmp))
- CHECK_BOUNDS_BOTH_WIDE_LIT (r3, r8, r9, JB_SIZE)
+#if defined NOT_IN_libc
+/* Build a none versioned object for rtld-*. */
+# include "__longjmp-common.S"
- lwz r1,(JB_GPR1*4)(r3)
- lwz r0,(JB_LR*4)(r3)
- lwz r14,((JB_GPRS+0)*4)(r3)
- lwz r15,((JB_GPRS+1)*4)(r3)
- lwz r16,((JB_GPRS+2)*4)(r3)
- lwz r17,((JB_GPRS+3)*4)(r3)
- lwz r18,((JB_GPRS+4)*4)(r3)
- lwz r19,((JB_GPRS+5)*4)(r3)
- lwz r20,((JB_GPRS+6)*4)(r3)
- mtlr r0
- lwz r21,((JB_GPRS+7)*4)(r3)
- lwz r22,((JB_GPRS+8)*4)(r3)
- lwz r0,(JB_CR*4)(r3)
- lwz r23,((JB_GPRS+9)*4)(r3)
- lwz r24,((JB_GPRS+10)*4)(r3)
- lwz r25,((JB_GPRS+11)*4)(r3)
- mtcrf 0xFF,r0
- lwz r26,((JB_GPRS+12)*4)(r3)
- lwz r27,((JB_GPRS+13)*4)(r3)
- lwz r28,((JB_GPRS+14)*4)(r3)
- lwz r29,((JB_GPRS+15)*4)(r3)
- lwz r30,((JB_GPRS+16)*4)(r3)
- lwz r31,((JB_GPRS+17)*4)(r3)
- mr r3,r4
- blr
-END (BP_SYM (__longjmp))
+#else /* !NOT_IN_libc */
+/* Build a versioned object for libc. */
+default_symbol_version (__vmx__longjmp,__longjmp,GLIBC_2.3.4);
+# define __longjmp __vmx__longjmp
+# include "__longjmp-common.S"
+
+# if defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)
+# define __NO_VMX__
+symbol_version (__novmx__longjmp,__longjmp,GLIBC_2.0);
+# undef __longjmp
+# define __longjmp __novmx__longjmp
+# include "__longjmp-common.S"
+# endif
+#endif /* !NOT_IN_libc */
diff --git a/sysdeps/powerpc/powerpc32/bsd-_setjmp.S b/sysdeps/powerpc/powerpc32/bsd-_setjmp.S
index ce05f4ac91..458f52c4cb 100644
--- a/sysdeps/powerpc/powerpc32/bsd-_setjmp.S
+++ b/sysdeps/powerpc/powerpc32/bsd-_setjmp.S
@@ -1,5 +1,6 @@
-/* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'. PowerPC version.
- Copyright (C) 1994, 1997, 1999, 2000, 2002 Free Software Foundation, Inc.
+/* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'. PowerPC32/64 version.
+ Copyright (C) 1994,1997,1999,2000,2002,2003,2004
+ 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
@@ -16,16 +17,43 @@
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
-
-/* This just does a tail-call to `__sigsetjmp (ARG, 0)'.
- We cannot do it in C because it must be a tail-call, so frame-unwinding
- in setjmp doesn't clobber the state restored by longjmp. */
-
+#include <shlib-compat.h>
+#include <libc-symbols.h>
#include <sysdep.h>
#include <bp-sym.h>
+#if defined NOT_IN_libc
+/* Build a none versioned object for rtld-*. */
ENTRY (BP_SYM (_setjmp))
li r4,0 /* Set second argument to 0. */
b JUMPTARGET(BP_SYM (__sigsetjmp))
END (BP_SYM (_setjmp))
libc_hidden_def (_setjmp)
+#else
+/* Build a versioned object for libc. */
+
+# if defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)
+symbol_version (__novmx_setjmp,_setjmp,GLIBC_2.0);
+
+ENTRY (BP_SYM (__novmx_setjmp))
+ li r4,0 /* Set second argument to 0. */
+ b JUMPTARGET(BP_SYM (__novmx__sigsetjmp))
+END (BP_SYM (__novmx_setjmp))
+libc_hidden_def (__novmx_setjmp)
+# endif /* defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4) */
+
+default_symbol_version (__vmx_setjmp,_setjmp,GLIBC_2.3.4)
+/* __GI__setjmp prototype is needed for ntpl i.e. _setjmp is defined
+ as a libc_hidden_proto & is used in sysdeps/generic/libc-start.c
+ if HAVE_CLEANUP_JMP_BUF is defined */
+ENTRY (BP_SYM (__GI__setjmp))
+ li r4,0 /* Set second argument to 0. */
+ b JUMPTARGET(BP_SYM (__vmx__sigsetjmp))
+END (BP_SYM (__GI__setjmp))
+
+ENTRY (BP_SYM (__vmx_setjmp))
+ li r4,0 /* Set second argument to 0. */
+ b JUMPTARGET(BP_SYM (__vmx__sigsetjmp))
+END (BP_SYM (__vmx_setjmp))
+libc_hidden_def (__vmx_setjmp)
+#endif /* !NOT_IN_libc */
diff --git a/sysdeps/powerpc/powerpc32/bsd-setjmp.S b/sysdeps/powerpc/powerpc32/bsd-setjmp.S
index 3dba8babb0..af2fdc25bc 100644
--- a/sysdeps/powerpc/powerpc32/bsd-setjmp.S
+++ b/sysdeps/powerpc/powerpc32/bsd-setjmp.S
@@ -1,5 +1,5 @@
-/* BSD `setjmp' entry point to `sigsetjmp (..., 1)'. PowerPC version.
- Copyright (C) 1994, 1997, 1999, 2000 Free Software Foundation, Inc.
+/* BSD `setjmp' entry point to `sigsetjmp (..., 1)'. PowerPC32/64 version.
+ Copyright (C) 1994,1997,1999,2000,2003,2004 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
@@ -16,17 +16,41 @@
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
-
-/* This just does a tail-call to `__sigsetjmp (ARG, 1)'.
- We cannot do it in C because it must be a tail-call, so frame-unwinding
- in setjmp doesn't clobber the state restored by longjmp. */
-
+#include <shlib-compat.h>
+#include <libc-symbols.h>
#include <sysdep.h>
#include <bp-sym.h>
-ENTRY (BP_SYM (__setjmp))
+#if defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)
+
+
+/* We need 2 copies of identicatal code for the setjmp's as gas complains
+ erronously about having multiple versions of setjmp this eliminates the
+ need for the strong alias of __setjmp to setjmp which
+ does not support versioning i.e. another gas unimplemented feature. */
+symbol_version (__novmx__setjmp,__setjmp,GLIBC_2.0)
+symbol_version (__novmxsetjmp,setjmp,GLIBC_2.0)
+
+ENTRY (BP_SYM (__novmxsetjmp))
li r4,1 /* Set second argument to 1. */
- b JUMPTARGET (BP_SYM (__sigsetjmp))
-END (BP_SYM (__setjmp))
+ b JUMPTARGET (BP_SYM (__novmx__sigsetjmp))
+END (BP_SYM (__novmxsetjmp))
-strong_alias (__setjmp, setjmp)
+ENTRY (BP_SYM (__novmx__setjmp))
+ li r4,1 /* Set second argument to 1. */
+ b JUMPTARGET (BP_SYM (__novmx__sigsetjmp))
+END (BP_SYM (__novmx__setjmp))
+#endif /* defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4) ) */
+
+default_symbol_version (__vmx__setjmp,__setjmp,GLIBC_2.3.4)
+default_symbol_version (__vmxsetjmp,setjmp,GLIBC_2.3.4)
+
+ENTRY (BP_SYM (__vmxsetjmp))
+ li r4,1 /* Set second argument to 1. */
+ b JUMPTARGET (BP_SYM (__vmx__sigsetjmp))
+END (BP_SYM (__vmxsetjmp))
+
+ENTRY (BP_SYM (__vmx__setjmp))
+ li r4,1 /* Set second argument to 1. */
+ b JUMPTARGET (BP_SYM (__vmx__sigsetjmp))
+END (BP_SYM (__vmx__setjmp))
diff --git a/sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S b/sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S
new file mode 100644
index 0000000000..60f1df7d46
--- /dev/null
+++ b/sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S
@@ -0,0 +1,150 @@
+/* longjmp for PowerPC.
+ Copyright (C) 1995-99, 2000, 2003, 2004 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
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <sysdep.h>
+#define _ASM
+#define _SETJMP_H
+#ifdef __NO_VMX__
+# include <novmxsetjmp.h>
+#else
+# include <bits/setjmp.h>
+#endif
+#include <bp-sym.h>
+#include <bp-asm.h>
+
+ENTRY (BP_SYM (__longjmp))
+ CHECK_BOUNDS_BOTH_WIDE_LIT (r3, r8, r9, JB_SIZE)
+#ifndef __NO_VMX__
+# ifdef PIC
+ mflr r6
+ bl _GLOBAL_OFFSET_TABLE_@local-4
+ mflr r5
+# ifdef SHARED
+ lwz r5,_rtld_global@got(r5)
+ mtlr r6
+ lwz r5,RTLD_GLOBAL_DL_HWCAP_OFFSET(r5)
+# else
+ lwz r5,_rtld_global@got(r5)
+ mtlr r6
+ lwz r5,0(r5)
+# endif
+# else
+ lis r5,_dl_hwcap@ha
+ lwz r5,_dl_hwcap@l(r5)
+# endif
+ andis. r5,r5,(PPC_FEATURE_HAS_ALTIVEC >> 16)
+ beq no_vmx
+ la r5,((JB_VRS)*4)(3)
+ andi. r6,r5,0xf
+ lwz r0,((JB_VRSAVE)*4)(3)
+ mtspr VRSAVE,r0
+ beq+ aligned_restore_vmx
+ addi r6,r5,16
+ lvsl v0,0,r5
+ lvx v1,0,r5
+ addi r5,r5,32
+ lvx v21,0,r6
+ vperm v20,v1,v21,v0
+# define load_misaligned_vmx_lo_loaded(loadvr,lovr,shiftvr,loadgpr,addgpr) \
+ addi addgpr,addgpr,32; \
+ lvx lovr,0,loadgpr; \
+ vperm loadvr,loadvr,lovr,shiftvr;
+ load_misaligned_vmx_lo_loaded(v21,v22,v0,r5,r6)
+ load_misaligned_vmx_lo_loaded(v22,v23,v0,r6,r5)
+ load_misaligned_vmx_lo_loaded(v23,v24,v0,r5,r6)
+ load_misaligned_vmx_lo_loaded(v24,v25,v0,r6,r5)
+ load_misaligned_vmx_lo_loaded(v25,v26,v0,r5,r6)
+ load_misaligned_vmx_lo_loaded(v26,v27,v0,r6,r5)
+ load_misaligned_vmx_lo_loaded(v27,v28,v0,r5,r6)
+ load_misaligned_vmx_lo_loaded(v28,v29,v0,r6,r5)
+ load_misaligned_vmx_lo_loaded(v29,v30,v0,r5,r6)
+ load_misaligned_vmx_lo_loaded(v30,v31,v0,r6,r5)
+ lvx v1,0,r5
+ vperm v31,v31,v1,v0
+ b no_vmx
+aligned_restore_vmx:
+ addi r6,r5,16
+ lvx v20,0,r5
+ addi r5,r5,32
+ lvx v21,0,r6
+ addi r6,r6,32
+ lvx v22,0,r5
+ addi r5,r5,32
+ lvx v23,0,r6
+ addi r6,r6,32
+ lvx v24,0,r5
+ addi r5,r5,32
+ lvx v25,0,r6
+ addi r6,r6,32
+ lvx v26,0,r5
+ addi r5,r5,32
+ lvx v27,0,r6
+ addi r6,r6,32
+ lvx v28,0,r5
+ addi r5,r5,32
+ lvx v29,0,r6
+ addi r6,r6,32
+ lvx v30,0,r5
+ lvx v31,0,r6
+no_vmx:
+#endif
+ lwz r1,(JB_GPR1*4)(r3)
+ lwz r0,(JB_LR*4)(r3)
+ lwz r14,((JB_GPRS+0)*4)(r3)
+ lfd fp14,((JB_FPRS+0*2)*4)(r3)
+ lwz r15,((JB_GPRS+1)*4)(r3)
+ lfd fp15,((JB_FPRS+1*2)*4)(r3)
+ lwz r16,((JB_GPRS+2)*4)(r3)
+ lfd fp16,((JB_FPRS+2*2)*4)(r3)
+ lwz r17,((JB_GPRS+3)*4)(r3)
+ lfd fp17,((JB_FPRS+3*2)*4)(r3)
+ lwz r18,((JB_GPRS+4)*4)(r3)
+ lfd fp18,((JB_FPRS+4*2)*4)(r3)
+ lwz r19,((JB_GPRS+5)*4)(r3)
+ lfd fp19,((JB_FPRS+5*2)*4)(r3)
+ lwz r20,((JB_GPRS+6)*4)(r3)
+ lfd fp20,((JB_FPRS+6*2)*4)(r3)
+ mtlr r0
+ lwz r21,((JB_GPRS+7)*4)(r3)
+ lfd fp21,((JB_FPRS+7*2)*4)(r3)
+ lwz r22,((JB_GPRS+8)*4)(r3)
+ lfd fp22,((JB_FPRS+8*2)*4)(r3)
+ lwz r0,(JB_CR*4)(r3)
+ lwz r23,((JB_GPRS+9)*4)(r3)
+ lfd fp23,((JB_FPRS+9*2)*4)(r3)
+ lwz r24,((JB_GPRS+10)*4)(r3)
+ lfd fp24,((JB_FPRS+10*2)*4)(r3)
+ lwz r25,((JB_GPRS+11)*4)(r3)
+ lfd fp25,((JB_FPRS+11*2)*4)(r3)
+ mtcrf 0xFF,r0
+ lwz r26,((JB_GPRS+12)*4)(r3)
+ lfd fp26,((JB_FPRS+12*2)*4)(r3)
+ lwz r27,((JB_GPRS+13)*4)(r3)
+ lfd fp27,((JB_FPRS+13*2)*4)(r3)
+ lwz r28,((JB_GPRS+14)*4)(r3)
+ lfd fp28,((JB_FPRS+14*2)*4)(r3)
+ lwz r29,((JB_GPRS+15)*4)(r3)
+ lfd fp29,((JB_FPRS+15*2)*4)(r3)
+ lwz r30,((JB_GPRS+16)*4)(r3)
+ lfd fp30,((JB_FPRS+16*2)*4)(r3)
+ lwz r31,((JB_GPRS+17)*4)(r3)
+ lfd fp31,((JB_FPRS+17*2)*4)(r3)
+ mr r3,r4
+ blr
+END (BP_SYM (__longjmp))
diff --git a/sysdeps/powerpc/powerpc32/fpu/__longjmp.S b/sysdeps/powerpc/powerpc32/fpu/__longjmp.S
index de100445fa..c43483561a 100644
--- a/sysdeps/powerpc/powerpc32/fpu/__longjmp.S
+++ b/sysdeps/powerpc/powerpc32/fpu/__longjmp.S
@@ -1,5 +1,5 @@
-/* longjmp for PowerPC.
- Copyright (C) 1995, 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
+/* AltiVec/VMX (new) version of __longjmp for PowerPC.
+ Copyright (C) 1995,1996,1997,1999,2000,2004 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
@@ -17,57 +17,25 @@
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
-#include <sysdep.h>
-#define _ASM
-#define _SETJMP_H
-#include <bits/setjmp.h>
-#include <bp-sym.h>
-#include <bp-asm.h>
+#include <libc-symbols.h>
+#include <rtld-global-offsets.h>
+#include <shlib-compat.h>
-ENTRY (BP_SYM (__longjmp))
- CHECK_BOUNDS_BOTH_WIDE_LIT (r3, r8, r9, JB_SIZE)
+#if defined NOT_IN_libc
+/* Build a none versioned object for rtld-*. */
+# include "__longjmp-common.S"
- lwz r1,(JB_GPR1*4)(r3)
- lwz r0,(JB_LR*4)(r3)
- lwz r14,((JB_GPRS+0)*4)(r3)
- lfd fp14,((JB_FPRS+0*2)*4)(r3)
- lwz r15,((JB_GPRS+1)*4)(r3)
- lfd fp15,((JB_FPRS+1*2)*4)(r3)
- lwz r16,((JB_GPRS+2)*4)(r3)
- lfd fp16,((JB_FPRS+2*2)*4)(r3)
- lwz r17,((JB_GPRS+3)*4)(r3)
- lfd fp17,((JB_FPRS+3*2)*4)(r3)
- lwz r18,((JB_GPRS+4)*4)(r3)
- lfd fp18,((JB_FPRS+4*2)*4)(r3)
- lwz r19,((JB_GPRS+5)*4)(r3)
- lfd fp19,((JB_FPRS+5*2)*4)(r3)
- lwz r20,((JB_GPRS+6)*4)(r3)
- lfd fp20,((JB_FPRS+6*2)*4)(r3)
- mtlr r0
- lwz r21,((JB_GPRS+7)*4)(r3)
- lfd fp21,((JB_FPRS+7*2)*4)(r3)
- lwz r22,((JB_GPRS+8)*4)(r3)
- lfd fp22,((JB_FPRS+8*2)*4)(r3)
- lwz r0,(JB_CR*4)(r3)
- lwz r23,((JB_GPRS+9)*4)(r3)
- lfd fp23,((JB_FPRS+9*2)*4)(r3)
- lwz r24,((JB_GPRS+10)*4)(r3)
- lfd fp24,((JB_FPRS+10*2)*4)(r3)
- lwz r25,((JB_GPRS+11)*4)(r3)
- lfd fp25,((JB_FPRS+11*2)*4)(r3)
- mtcrf 0xFF,r0
- lwz r26,((JB_GPRS+12)*4)(r3)
- lfd fp26,((JB_FPRS+12*2)*4)(r3)
- lwz r27,((JB_GPRS+13)*4)(r3)
- lfd fp27,((JB_FPRS+13*2)*4)(r3)
- lwz r28,((JB_GPRS+14)*4)(r3)
- lfd fp28,((JB_FPRS+14*2)*4)(r3)
- lwz r29,((JB_GPRS+15)*4)(r3)
- lfd fp29,((JB_FPRS+15*2)*4)(r3)
- lwz r30,((JB_GPRS+16)*4)(r3)
- lfd fp30,((JB_FPRS+16*2)*4)(r3)
- lwz r31,((JB_GPRS+17)*4)(r3)
- lfd fp31,((JB_FPRS+17*2)*4)(r3)
- mr r3,r4
- blr
-END (BP_SYM (__longjmp))
+#else /* !NOT_IN_libc */
+/* Build a versioned object for libc. */
+default_symbol_version (__vmx__longjmp,__longjmp,GLIBC_2.3.4);
+# define __longjmp __vmx__longjmp
+# include "__longjmp-common.S"
+
+# if defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)
+# define __NO_VMX__
+symbol_version (__novmx__longjmp,__longjmp,GLIBC_2.0);
+# undef __longjmp
+# define __longjmp __novmx__longjmp
+# include "__longjmp-common.S"
+# endif
+#endif /* !NOT_IN_libc */
diff --git a/sysdeps/powerpc/powerpc32/fpu/setjmp-common.S b/sysdeps/powerpc/powerpc32/fpu/setjmp-common.S
new file mode 100644
index 0000000000..b69ce33755
--- /dev/null
+++ b/sysdeps/powerpc/powerpc32/fpu/setjmp-common.S
@@ -0,0 +1,168 @@
+/* setjmp for PowerPC.
+ Copyright (C) 1995-99, 2000, 2003, 2004 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
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <sysdep.h>
+#define _ASM
+#define _SETJMP_H
+#ifdef __NO_VMX__
+# include <novmxsetjmp.h>
+#else
+# include <bits/setjmp.h>
+#endif
+#include <bp-sym.h>
+#include <bp-asm.h>
+
+
+ENTRY (BP_SYM (__sigsetjmp))
+ CHECK_BOUNDS_BOTH_WIDE_LIT (r3, r8, r9, JB_SIZE)
+
+ stw r1,(JB_GPR1*4)(3)
+ mflr r0
+ stw r14,((JB_GPRS+0)*4)(3)
+ stfd fp14,((JB_FPRS+0*2)*4)(3)
+ stw r0,(JB_LR*4)(3)
+ stw r15,((JB_GPRS+1)*4)(3)
+ stfd fp15,((JB_FPRS+1*2)*4)(3)
+ mfcr r0
+ stw r16,((JB_GPRS+2)*4)(3)
+ stfd fp16,((JB_FPRS+2*2)*4)(3)
+ stw r0,(JB_CR*4)(3)
+ stw r17,((JB_GPRS+3)*4)(3)
+ stfd fp17,((JB_FPRS+3*2)*4)(3)
+ stw r18,((JB_GPRS+4)*4)(3)
+ stfd fp18,((JB_FPRS+4*2)*4)(3)
+ stw r19,((JB_GPRS+5)*4)(3)
+ stfd fp19,((JB_FPRS+5*2)*4)(3)
+ stw r20,((JB_GPRS+6)*4)(3)
+ stfd fp20,((JB_FPRS+6*2)*4)(3)
+ stw r21,((JB_GPRS+7)*4)(3)
+ stfd fp21,((JB_FPRS+7*2)*4)(3)
+ stw r22,((JB_GPRS+8)*4)(3)
+ stfd fp22,((JB_FPRS+8*2)*4)(3)
+ stw r23,((JB_GPRS+9)*4)(3)
+ stfd fp23,((JB_FPRS+9*2)*4)(3)
+ stw r24,((JB_GPRS+10)*4)(3)
+ stfd fp24,((JB_FPRS+10*2)*4)(3)
+ stw r25,((JB_GPRS+11)*4)(3)
+ stfd fp25,((JB_FPRS+11*2)*4)(3)
+ stw r26,((JB_GPRS+12)*4)(3)
+ stfd fp26,((JB_FPRS+12*2)*4)(3)
+ stw r27,((JB_GPRS+13)*4)(3)
+ stfd fp27,((JB_FPRS+13*2)*4)(3)
+ stw r28,((JB_GPRS+14)*4)(3)
+ stfd fp28,((JB_FPRS+14*2)*4)(3)
+ stw r29,((JB_GPRS+15)*4)(3)
+ stfd fp29,((JB_FPRS+15*2)*4)(3)
+ stw r30,((JB_GPRS+16)*4)(3)
+ stfd fp30,((JB_FPRS+16*2)*4)(3)
+ stw r31,((JB_GPRS+17)*4)(3)
+ stfd fp31,((JB_FPRS+17*2)*4)(3)
+#ifndef __NO_VMX__
+#ifdef PIC
+ mflr r6
+ bl _GLOBAL_OFFSET_TABLE_@local-4
+ mflr r5
+#ifdef SHARED
+ lwz r5,_rtld_global@got(r5)
+ mtlr r6
+ lwz r5,RTLD_GLOBAL_DL_HWCAP_OFFSET(r5)
+#else
+ lwz r5,_rtld_global@got(r5)
+ mtlr r6
+ lwz r5,0(r5)
+#endif
+#else
+ lis r5,_dl_hwcap@ha
+ lwz r5,_dl_hwcap@l(r5)
+#endif
+ andis. r5,r5,(PPC_FEATURE_HAS_ALTIVEC >> 16)
+ beq no_vmx
+ la r5,((JB_VRS)*4)(3)
+ andi. r6,r5,0xf
+ mfspr r0,VRSAVE
+ stw r0,((JB_VRSAVE)*4)(3)
+ addi r6,r5,16
+ beq+ aligned_save_vmx
+ lvsr v0,0,r5
+ vspltisb v1,-1 /* set v1 to all 1's */
+ vspltisb v2,0 /* set v2 to all 0's */
+ vperm v3,v2,v1,v0 /* v3 contains shift mask with num all 1 bytes on left = misalignment */
+
+
+ /* Special case for v20 we need to preserve what is in save area below v20 before obliterating it */
+ lvx v5,0,r5
+ vperm v20,v20,v20,v0
+ vsel v5,v5,v20,v3
+ vsel v20,v20,v2,v3
+ stvx v5,0,r5
+
+#define save_2vmx_partial(savevr,prev_savevr,hivr,shiftvr,maskvr,savegpr,addgpr) \
+ addi addgpr,addgpr,32; \
+ vperm savevr,savevr,savevr,shiftvr; \
+ vsel hivr,prev_savevr,savevr,maskvr; \
+ stvx hivr,0,savegpr;
+
+ save_2vmx_partial(v21,v20,v5,v0,v3,r6,r5)
+ save_2vmx_partial(v22,v21,v5,v0,v3,r5,r6)
+ save_2vmx_partial(v23,v22,v5,v0,v3,r6,r5)
+ save_2vmx_partial(v24,v23,v5,v0,v3,r5,r6)
+ save_2vmx_partial(v25,v24,v5,v0,v3,r6,r5)
+ save_2vmx_partial(v26,v25,v5,v0,v3,r5,r6)
+ save_2vmx_partial(v27,v26,v5,v0,v3,r6,r5)
+ save_2vmx_partial(v28,v27,v5,v0,v3,r5,r6)
+ save_2vmx_partial(v29,v28,v5,v0,v3,r6,r5)
+ save_2vmx_partial(v30,v29,v5,v0,v3,r5,r6)
+
+ /* Special case for r31 we need to preserve what is in save area above v31 before obliterating it */
+ addi r5,r5,32
+ vperm v31,v31,v31,v0
+ lvx v4,0,r5
+ vsel v5,v30,v31,v3
+ stvx v5,0,r6
+ vsel v4,v31,v4,v3
+ stvx v4,0,r5
+ b no_vmx
+
+aligned_save_vmx:
+ stvx 20,0,r5
+ addi r5,r5,32
+ stvx 21,0,r6
+ addi r6,r6,32
+ stvx 22,0,r5
+ addi r5,r5,32
+ stvx 23,0,r6
+ addi r6,r6,32
+ stvx 24,0,r5
+ addi r5,r5,32
+ stvx 25,0,r6
+ addi r6,r6,32
+ stvx 26,0,r5
+ addi r5,r5,32
+ stvx 27,0,r6
+ addi r6,r6,32
+ stvx 28,0,r5
+ addi r5,r5,32
+ stvx 29,0,r6
+ addi r6,r6,32
+ stvx 30,0,r5
+ stvx 31,0,r6
+no_vmx:
+#endif
+ b JUMPTARGET (BP_SYM (__sigjmp_save))
+END (BP_SYM (__sigsetjmp))
diff --git a/sysdeps/powerpc/powerpc32/fpu/setjmp.S b/sysdeps/powerpc/powerpc32/fpu/setjmp.S
index 871ae28625..6012bf2166 100644
--- a/sysdeps/powerpc/powerpc32/fpu/setjmp.S
+++ b/sysdeps/powerpc/powerpc32/fpu/setjmp.S
@@ -1,5 +1,5 @@
-/* setjmp for PowerPC.
- Copyright (C) 1995, 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
+/* non alitivec (old) version of setjmp for PowerPC.
+ Copyright (C) 1995-1997,1999,2000,2003,2004 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
@@ -17,56 +17,28 @@
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
-#include <sysdep.h>
-#define _ASM
-#define _SETJMP_H
-#include <bits/setjmp.h>
-#include <bp-sym.h>
-#include <bp-asm.h>
+#include <libc-symbols.h>
+#include <rtld-global-offsets.h>
+#include <shlib-compat.h>
-ENTRY (BP_SYM (__sigsetjmp))
- CHECK_BOUNDS_BOTH_WIDE_LIT (r3, r8, r9, JB_SIZE)
+#if defined NOT_IN_libc
+/* Build a none versioned object for rtld-*. */
+# include "setjmp-common.S"
- stw r1,(JB_GPR1*4)(3)
- mflr r0
- stw r14,((JB_GPRS+0)*4)(3)
- stfd fp14,((JB_FPRS+0*2)*4)(3)
- stw r0,(JB_LR*4)(3)
- stw r15,((JB_GPRS+1)*4)(3)
- stfd fp15,((JB_FPRS+1*2)*4)(3)
- mfcr r0
- stw r16,((JB_GPRS+2)*4)(3)
- stfd fp16,((JB_FPRS+2*2)*4)(3)
- stw r0,(JB_CR*4)(3)
- stw r17,((JB_GPRS+3)*4)(3)
- stfd fp17,((JB_FPRS+3*2)*4)(3)
- stw r18,((JB_GPRS+4)*4)(3)
- stfd fp18,((JB_FPRS+4*2)*4)(3)
- stw r19,((JB_GPRS+5)*4)(3)
- stfd fp19,((JB_FPRS+5*2)*4)(3)
- stw r20,((JB_GPRS+6)*4)(3)
- stfd fp20,((JB_FPRS+6*2)*4)(3)
- stw r21,((JB_GPRS+7)*4)(3)
- stfd fp21,((JB_FPRS+7*2)*4)(3)
- stw r22,((JB_GPRS+8)*4)(3)
- stfd fp22,((JB_FPRS+8*2)*4)(3)
- stw r23,((JB_GPRS+9)*4)(3)
- stfd fp23,((JB_FPRS+9*2)*4)(3)
- stw r24,((JB_GPRS+10)*4)(3)
- stfd fp24,((JB_FPRS+10*2)*4)(3)
- stw r25,((JB_GPRS+11)*4)(3)
- stfd fp25,((JB_FPRS+11*2)*4)(3)
- stw r26,((JB_GPRS+12)*4)(3)
- stfd fp26,((JB_FPRS+12*2)*4)(3)
- stw r27,((JB_GPRS+13)*4)(3)
- stfd fp27,((JB_FPRS+13*2)*4)(3)
- stw r28,((JB_GPRS+14)*4)(3)
- stfd fp28,((JB_FPRS+14*2)*4)(3)
- stw r29,((JB_GPRS+15)*4)(3)
- stfd fp29,((JB_FPRS+15*2)*4)(3)
- stw r30,((JB_GPRS+16)*4)(3)
- stfd fp30,((JB_FPRS+16*2)*4)(3)
- stw r31,((JB_GPRS+17)*4)(3)
- stfd fp31,((JB_FPRS+17*2)*4)(3)
- b JUMPTARGET (BP_SYM (__sigjmp_save))
-END (BP_SYM (__sigsetjmp))
+#else /* !NOT_IN_libc */
+/* Build a versioned object for libc. */
+default_symbol_version (__vmx__sigsetjmp,__sigsetjmp,GLIBC_2.3.4)
+# define __sigsetjmp __vmx__sigsetjmp
+# define __sigjmp_save __vmx__sigjmp_save
+# include "setjmp-common.S"
+
+# if defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)
+# define __NO_VMX__
+# undef __sigsetjmp
+# undef __sigjmp_save
+symbol_version (__novmx__sigsetjmp,__sigsetjmp,GLIBC_2.0)
+# define __sigsetjmp __novmx__sigsetjmp
+# define __sigjmp_save __novmx__sigjmp_save
+# include "setjmp-common.S"
+# endif
+#endif /* !NOT_IN_libc */
diff --git a/sysdeps/powerpc/powerpc32/setjmp-common.S b/sysdeps/powerpc/powerpc32/setjmp-common.S
new file mode 100644
index 0000000000..40f626498c
--- /dev/null
+++ b/sysdeps/powerpc/powerpc32/setjmp-common.S
@@ -0,0 +1,59 @@
+/* setjmp for PowerPC.
+ Copyright (C) 1995-1997,1999-2001,2003,2004 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
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <sysdep.h>
+#define _ASM
+#define _SETJMP_H
+#ifdef __NO_VMX__
+# include <novmxsetjmp.h>
+#else
+# include <bits/setjmp.h>
+#endif
+#include <bp-sym.h>
+#include <bp-asm.h>
+
+
+ENTRY (BP_SYM (__sigsetjmp))
+ CHECK_BOUNDS_BOTH_WIDE_LIT (r3, r8, r9, JB_SIZE)
+
+ stw r1,(JB_GPR1*4)(3)
+ mflr r0
+ stw r14,((JB_GPRS+0)*4)(3)
+ stw r0,(JB_LR*4)(3)
+ stw r15,((JB_GPRS+1)*4)(3)
+ mfcr r0
+ stw r16,((JB_GPRS+2)*4)(3)
+ stw r0,(JB_CR*4)(3)
+ stw r17,((JB_GPRS+3)*4)(3)
+ stw r18,((JB_GPRS+4)*4)(3)
+ stw r19,((JB_GPRS+5)*4)(3)
+ stw r20,((JB_GPRS+6)*4)(3)
+ stw r21,((JB_GPRS+7)*4)(3)
+ stw r22,((JB_GPRS+8)*4)(3)
+ stw r23,((JB_GPRS+9)*4)(3)
+ stw r24,((JB_GPRS+10)*4)(3)
+ stw r25,((JB_GPRS+11)*4)(3)
+ stw r26,((JB_GPRS+12)*4)(3)
+ stw r27,((JB_GPRS+13)*4)(3)
+ stw r28,((JB_GPRS+14)*4)(3)
+ stw r29,((JB_GPRS+15)*4)(3)
+ stw r30,((JB_GPRS+16)*4)(3)
+ stw r31,((JB_GPRS+17)*4)(3)
+ b JUMPTARGET (BP_SYM (__sigjmp_save))
+END (BP_SYM (__sigsetjmp))
diff --git a/sysdeps/powerpc/powerpc32/setjmp.S b/sysdeps/powerpc/powerpc32/setjmp.S
index 9c9729a8dd..ecc1482981 100644
--- a/sysdeps/powerpc/powerpc32/setjmp.S
+++ b/sysdeps/powerpc/powerpc32/setjmp.S
@@ -1,5 +1,5 @@
-/* setjmp for PowerPC.
- Copyright (C) 1995, 1996, 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
+/* non alitivec (old) version of setjmp for PowerPC.
+ Copyright (C) 1995-1997,1999-2001,2004 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
@@ -17,38 +17,27 @@
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
-#include <sysdep.h>
-#define _ASM
-#define _SETJMP_H
-#include <bits/setjmp.h>
-#include <bp-sym.h>
-#include <bp-asm.h>
+#include <shlib-compat.h>
+#include <libc-symbols.h>
-ENTRY (BP_SYM (__sigsetjmp))
- CHECK_BOUNDS_BOTH_WIDE_LIT (r3, r8, r9, JB_SIZE)
+#if defined NOT_IN_libc
+/* Build a none versioned object for rtld-*. */
+# include "setjmp-common.S"
- stw r1,(JB_GPR1*4)(3)
- mflr r0
- stw r14,((JB_GPRS+0)*4)(3)
- stw r0,(JB_LR*4)(3)
- stw r15,((JB_GPRS+1)*4)(3)
- mfcr r0
- stw r16,((JB_GPRS+2)*4)(3)
- stw r0,(JB_CR*4)(3)
- stw r17,((JB_GPRS+3)*4)(3)
- stw r18,((JB_GPRS+4)*4)(3)
- stw r19,((JB_GPRS+5)*4)(3)
- stw r20,((JB_GPRS+6)*4)(3)
- stw r21,((JB_GPRS+7)*4)(3)
- stw r22,((JB_GPRS+8)*4)(3)
- stw r23,((JB_GPRS+9)*4)(3)
- stw r24,((JB_GPRS+10)*4)(3)
- stw r25,((JB_GPRS+11)*4)(3)
- stw r26,((JB_GPRS+12)*4)(3)
- stw r27,((JB_GPRS+13)*4)(3)
- stw r28,((JB_GPRS+14)*4)(3)
- stw r29,((JB_GPRS+15)*4)(3)
- stw r30,((JB_GPRS+16)*4)(3)
- stw r31,((JB_GPRS+17)*4)(3)
- b JUMPTARGET (BP_SYM (__sigjmp_save))
-END (BP_SYM (__sigsetjmp))
+#else /* !NOT_IN_libc */
+/* Build a versioned object for libc. */
+default_symbol_version (__vmx__sigsetjmp,__sigsetjmp,GLIBC_2.3.4)
+# define __sigsetjmp __vmx__sigsetjmp
+# define __sigjmp_save __vmx__sigjmp_save
+# include "setjmp-common.S"
+
+# if defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)
+# define __NO_VMX__
+# undef __sigsetjmp
+# undef __sigjmp_save
+symbol_version (__novmx__sigsetjmp,__sigsetjmp,GLIBC_2.0)
+# define __sigsetjmp __novmx__sigsetjmp
+# define __sigjmp_save __novmx__sigjmp_save
+# include "setjmp-common.S"
+# endif
+#endif /* !NOT_IN_libc */