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-rw-r--r--multilib/lib32-glibc/glibc-2.15-lddebug-scopes.patch27
-rw-r--r--multilib/lib32-glibc/glibc-2.15-math64crash.patch184
-rw-r--r--multilib/lib32-glibc/glibc-2.15-revert-c5a0802a.patch229
3 files changed, 440 insertions, 0 deletions
diff --git a/multilib/lib32-glibc/glibc-2.15-lddebug-scopes.patch b/multilib/lib32-glibc/glibc-2.15-lddebug-scopes.patch
new file mode 100644
index 000000000..808cf8d7c
--- /dev/null
+++ b/multilib/lib32-glibc/glibc-2.15-lddebug-scopes.patch
@@ -0,0 +1,27 @@
+From 0c95ab64cb4ec0d22bb222647d9d20c7b4903e38 Mon Sep 17 00:00:00 2001
+From: Andreas Schwab <schwab@redhat.com>
+Date: Fri, 7 Oct 2011 09:31:27 +0200
+Subject: [PATCH] Horrible workaround for horribly broken software
+
+---
+ elf/rtld.c | 4 +++-
+ 1 files changed, 3 insertions(+), 1 deletions(-)
+
+diff --git a/elf/rtld.c b/elf/rtld.c
+index 978c609..8422b9f 100644
+--- a/elf/rtld.c
++++ b/elf/rtld.c
+@@ -1393,7 +1393,9 @@ of this helper program; chances are you did not intend to run this program.\n\
+ char *copy = malloc (len);
+ if (copy == NULL)
+ _dl_fatal_printf ("out of memory\n");
+- l->l_libname->name = l->l_name = memcpy (copy, dsoname, len);
++ l->l_libname->name = memcpy (copy, dsoname, len);
++ if (GLRO(dl_debug_mask))
++ l->l_name = copy;
+ }
+
+ /* Add the vDSO to the object list. */
+--
+1.7.3.4
+
diff --git a/multilib/lib32-glibc/glibc-2.15-math64crash.patch b/multilib/lib32-glibc/glibc-2.15-math64crash.patch
new file mode 100644
index 000000000..d315bf266
--- /dev/null
+++ b/multilib/lib32-glibc/glibc-2.15-math64crash.patch
@@ -0,0 +1,184 @@
+diff --git a/sysdeps/x86_64/fpu/multiarch/Makefile b/sysdeps/x86_64/fpu/multiarch/Makefile
+index be68903..a032da8 100644
+--- a/sysdeps/x86_64/fpu/multiarch/Makefile
++++ b/sysdeps/x86_64/fpu/multiarch/Makefile
+@@ -1,5 +1,5 @@
+ ifeq ($(subdir),math)
+-libm-sysdep_routines += s_floor-c s_ceil-c s_floorf-c s_ceilf-c \
++libm-sysdep_routines += s_floorf-c s_ceilf-c \
+ s_rint-c s_rintf-c s_nearbyint-c s_nearbyintf-c
+
+ ifeq ($(have-mfma4),yes)
+diff --git a/sysdeps/x86_64/fpu/multiarch/s_ceil-c.c b/sysdeps/x86_64/fpu/multiarch/s_ceil-c.c
+deleted file mode 100644
+index 6a5ea3f..0000000
+--- a/sysdeps/x86_64/fpu/multiarch/s_ceil-c.c
++++ /dev/null
+@@ -1,2 +0,0 @@
+-#define __ceil __ceil_c
+-#include <sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c>
+diff --git a/sysdeps/x86_64/fpu/multiarch/s_ceil.S b/sysdeps/x86_64/fpu/multiarch/s_ceil.S
+deleted file mode 100644
+index d0f8da3..0000000
+--- a/sysdeps/x86_64/fpu/multiarch/s_ceil.S
++++ /dev/null
+@@ -1,40 +0,0 @@
+-/* Copyright (C) 2011 Free Software Foundation, Inc.
+- This file is part of the GNU C Library.
+- Contributed by Ulrich Drepper <drepper@gmail.come>, 2011.
+-
+- 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 <machine/asm.h>
+-#include <init-arch.h>
+-
+-
+-ENTRY(__ceil)
+- .type __ceil, @gnu_indirect_function
+- call __get_cpu_features@plt
+- movq %rax, %rdx
+- leaq __ceil_sse41(%rip), %rax
+- testl $bit_SSE4_1, CPUID_OFFSET+index_SSE4_1(%rdx)
+- jnz 2f
+- leaq __ceil_c(%rip), %rax
+-2: ret
+-END(__ceil)
+-weak_alias (__ceil, ceil)
+-
+-
+-ENTRY(__ceil_sse41)
+- roundsd $2, %xmm0, %xmm0
+- ret
+-END(__ceil_sse41)
+diff --git a/sysdeps/x86_64/fpu/multiarch/s_floor-c.c b/sysdeps/x86_64/fpu/multiarch/s_floor-c.c
+deleted file mode 100644
+index 68733b6..0000000
+--- a/sysdeps/x86_64/fpu/multiarch/s_floor-c.c
++++ /dev/null
+@@ -1,3 +0,0 @@
+-#undef __floor
+-#define __floor __floor_c
+-#include <sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c>
+diff --git a/sysdeps/x86_64/fpu/multiarch/s_floor.S b/sysdeps/x86_64/fpu/multiarch/s_floor.S
+deleted file mode 100644
+index 514ea95..0000000
+--- a/sysdeps/x86_64/fpu/multiarch/s_floor.S
++++ /dev/null
+@@ -1,40 +0,0 @@
+-/* Copyright (C) 2011 Free Software Foundation, Inc.
+- This file is part of the GNU C Library.
+- Contributed by Ulrich Drepper <drepper@gmail.come>, 2011.
+-
+- 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 <machine/asm.h>
+-#include <init-arch.h>
+-
+-
+-ENTRY(__floor)
+- .type __floor, @gnu_indirect_function
+- call __get_cpu_features@plt
+- movq %rax, %rdx
+- leaq __floor_sse41(%rip), %rax
+- testl $bit_SSE4_1, CPUID_OFFSET+index_SSE4_1(%rdx)
+- jnz 2f
+- leaq __floor_c(%rip), %rax
+-2: ret
+-END(__floor)
+-weak_alias (__floor, floor)
+-
+-
+-ENTRY(__floor_sse41)
+- roundsd $1, %xmm0, %xmm0
+- ret
+-END(__floor_sse41)
+diff --git a/sysdeps/x86_64/fpu/multiarch/s_sin.c b/sysdeps/x86_64/fpu/multiarch/s_sin.c
+deleted file mode 100644
+index 1ba9dbc..0000000
+--- a/sysdeps/x86_64/fpu/multiarch/s_sin.c
++++ /dev/null
+@@ -1,31 +0,0 @@
+-#if defined HAVE_FMA4_SUPPORT || defined HAVE_AVX_SUPPORT
+-# include <init-arch.h>
+-# include <math.h>
+-# undef NAN
+-
+-extern double __cos_sse2 (double);
+-extern double __sin_sse2 (double);
+-extern double __cos_avx (double);
+-extern double __sin_avx (double);
+-# ifdef HAVE_FMA4_SUPPORT
+-extern double __cos_fma4 (double);
+-extern double __sin_fma4 (double);
+-# else
+-# undef HAS_FMA4
+-# define HAS_FMA4 0
+-# define __cos_fma4 ((void *) 0)
+-# define __sin_fma4 ((void *) 0)
+-# endif
+-
+-libm_ifunc (__cos, HAS_FMA4 ? __cos_fma4 : HAS_AVX ? __cos_avx : __cos_sse2);
+-weak_alias (__cos, cos)
+-
+-libm_ifunc (__sin, HAS_FMA4 ? __sin_fma4 : HAS_AVX ? __sin_avx : __sin_sse2);
+-weak_alias (__sin, sin)
+-
+-# define __cos __cos_sse2
+-# define __sin __sin_sse2
+-#endif
+-
+-
+-#include <sysdeps/ieee754/dbl-64/s_sin.c>
+diff --git a/sysdeps/x86_64/fpu/multiarch/s_tan.c b/sysdeps/x86_64/fpu/multiarch/s_tan.c
+deleted file mode 100644
+index 8f6601e..0000000
+--- a/sysdeps/x86_64/fpu/multiarch/s_tan.c
++++ /dev/null
+@@ -1,21 +0,0 @@
+-#if defined HAVE_FMA4_SUPPORT || defined HAVE_AVX_SUPPORT
+-# include <init-arch.h>
+-# include <math.h>
+-
+-extern double __tan_sse2 (double);
+-extern double __tan_avx (double);
+-# ifdef HAVE_FMA4_SUPPORT
+-extern double __tan_fma4 (double);
+-# else
+-# undef HAS_FMA4
+-# define HAS_FMA4 0
+-# define __tan_fma4 ((void *) 0)
+-# endif
+-
+-libm_ifunc (tan, HAS_FMA4 ? __tan_fma4 : HAS_AVX ? __tan_avx : __tan_sse2);
+-
+-# define tan __tan_sse2
+-#endif
+-
+-
+-#include <sysdeps/ieee754/dbl-64/s_tan.c>
diff --git a/multilib/lib32-glibc/glibc-2.15-revert-c5a0802a.patch b/multilib/lib32-glibc/glibc-2.15-revert-c5a0802a.patch
new file mode 100644
index 000000000..f532b95e8
--- /dev/null
+++ b/multilib/lib32-glibc/glibc-2.15-revert-c5a0802a.patch
@@ -0,0 +1,229 @@
+diff -rup a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S
+--- a/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S 2011-12-22 18:04:12.937212834 +0000
++++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S 2011-12-22 18:04:42.104222278 +0000
+@@ -137,7 +137,6 @@ __pthread_cond_wait:
+ cmpl $PI_BIT, %eax
+ jne 18f
+
+-90:
+ movl $(FUTEX_WAIT_REQUEUE_PI|FUTEX_PRIVATE_FLAG), %ecx
+ movl %ebp, %edx
+ xorl %esi, %esi
+@@ -151,9 +150,6 @@ __pthread_cond_wait:
+ sete 16(%esp)
+ je 19f
+
+- cmpl $-EAGAIN, %eax
+- je 91f
+-
+ /* Normal and PI futexes dont mix. Use normal futex functions only
+ if the kernel does not support the PI futex functions. */
+ cmpl $-ENOSYS, %eax
+@@ -398,78 +394,6 @@ __pthread_cond_wait:
+ #endif
+ call __lll_unlock_wake
+ jmp 11b
+-
+-91:
+-.LcleanupSTART2:
+- /* FUTEX_WAIT_REQUEUE_PI returned EAGAIN. We need to
+- call it again. */
+-
+- /* Get internal lock. */
+- movl $1, %edx
+- xorl %eax, %eax
+- LOCK
+-#if cond_lock == 0
+- cmpxchgl %edx, (%ebx)
+-#else
+- cmpxchgl %edx, cond_lock(%ebx)
+-#endif
+- jz 92f
+-
+-#if cond_lock == 0
+- movl %ebx, %edx
+-#else
+- leal cond_lock(%ebx), %edx
+-#endif
+-#if (LLL_SHARED-LLL_PRIVATE) > 255
+- xorl %ecx, %ecx
+-#endif
+- cmpl $-1, dep_mutex(%ebx)
+- setne %cl
+- subl $1, %ecx
+- andl $(LLL_SHARED-LLL_PRIVATE), %ecx
+-#if LLL_PRIVATE != 0
+- addl $LLL_PRIVATE, %ecx
+-#endif
+- call __lll_lock_wait
+-
+-92:
+- /* Increment the cond_futex value again, so it can be used as a new
+- expected value. */
+- addl $1, cond_futex(%ebx)
+- movl cond_futex(%ebx), %ebp
+-
+- /* Unlock. */
+- LOCK
+-#if cond_lock == 0
+- subl $1, (%ebx)
+-#else
+- subl $1, cond_lock(%ebx)
+-#endif
+- je 93f
+-#if cond_lock == 0
+- movl %ebx, %eax
+-#else
+- leal cond_lock(%ebx), %eax
+-#endif
+-#if (LLL_SHARED-LLL_PRIVATE) > 255
+- xorl %ecx, %ecx
+-#endif
+- cmpl $-1, dep_mutex(%ebx)
+- setne %cl
+- subl $1, %ecx
+- andl $(LLL_SHARED-LLL_PRIVATE), %ecx
+-#if LLL_PRIVATE != 0
+- addl $LLL_PRIVATE, %ecx
+-#endif
+- call __lll_unlock_wake
+-
+-93:
+- /* Set the rest of SYS_futex args for FUTEX_WAIT_REQUEUE_PI. */
+- xorl %ecx, %ecx
+- movl dep_mutex(%ebx), %edi
+- jmp 90b
+-.LcleanupEND2:
+-
+ .size __pthread_cond_wait, .-__pthread_cond_wait
+ versioned_symbol (libpthread, __pthread_cond_wait, pthread_cond_wait,
+ GLIBC_2_3_2)
+@@ -642,10 +566,6 @@ __condvar_w_cleanup:
+ .long .LcleanupEND-.Lsub_cond_futex
+ .long __condvar_w_cleanup-.LSTARTCODE
+ .uleb128 0
+- .long .LcleanupSTART2-.LSTARTCODE
+- .long .LcleanupEND2-.LcleanupSTART2
+- .long __condvar_w_cleanup-.LSTARTCODE
+- .uleb128 0
+ .long .LcallUR-.LSTARTCODE
+ .long .LENDCODE-.LcallUR
+ .long 0
+Only in b/nptl/sysdeps/unix/sysv/linux/i386/i486: pthread_cond_wait.S.orig
+diff -rup a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
+--- a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S 2011-12-22 18:04:12.941212837 +0000
++++ b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S 2011-12-22 18:05:05.155229737 +0000
+@@ -23,7 +23,6 @@
+ #include <lowlevelcond.h>
+ #include <tcb-offsets.h>
+ #include <pthread-pi-defines.h>
+-#include <pthread-errnos.h>
+
+ #include <kernel-features.h>
+
+@@ -137,14 +136,11 @@ __pthread_cond_wait:
+ cmpl $PI_BIT, %eax
+ jne 61f
+
+-90:
+ movl $(FUTEX_WAIT_REQUEUE_PI|FUTEX_PRIVATE_FLAG), %esi
+ movl $SYS_futex, %eax
+ syscall
+
+ movl $1, %r8d
+- cmpq $-EAGAIN, %rax
+- je 91f
+ #ifdef __ASSUME_REQUEUE_PI
+ jmp 62f
+ #else
+@@ -331,70 +327,6 @@ __pthread_cond_wait:
+
+ 13: movq %r10, %rax
+ jmp 14b
+-
+-91:
+-.LcleanupSTART2:
+- /* FUTEX_WAIT_REQUEUE_PI returned EAGAIN. We need to
+- call it again. */
+- movq 8(%rsp), %rdi
+-
+- /* Get internal lock. */
+- movl $1, %esi
+- xorl %eax, %eax
+- LOCK
+-#if cond_lock == 0
+- cmpxchgl %esi, (%rdi)
+-#else
+- cmpxchgl %esi, cond_lock(%rdi)
+-#endif
+- jz 92f
+-
+-#if cond_lock != 0
+- addq $cond_lock, %rdi
+-#endif
+- cmpq $-1, dep_mutex-cond_lock(%rdi)
+- movl $LLL_PRIVATE, %eax
+- movl $LLL_SHARED, %esi
+- cmovne %eax, %esi
+- callq __lll_lock_wait
+-#if cond_lock != 0
+- subq $cond_lock, %rdi
+-#endif
+-92:
+- /* Increment the cond_futex value again, so it can be used as a new
+- expected value. */
+- incl cond_futex(%rdi)
+- movl cond_futex(%rdi), %edx
+-
+- /* Release internal lock. */
+- LOCK
+-#if cond_lock == 0
+- decl (%rdi)
+-#else
+- decl cond_lock(%rdi)
+-#endif
+- jz 93f
+-
+-#if cond_lock != 0
+- addq $cond_lock, %rdi
+-#endif
+- cmpq $-1, dep_mutex-cond_lock(%rdi)
+- movl $LLL_PRIVATE, %eax
+- movl $LLL_SHARED, %esi
+- cmovne %eax, %esi
+- /* The call preserves %rdx. */
+- callq __lll_unlock_wake
+-#if cond_lock != 0
+- subq $cond_lock, %rdi
+-#endif
+-93:
+- /* Set the rest of SYS_futex args for FUTEX_WAIT_REQUEUE_PI. */
+- xorq %r10, %r10
+- movq dep_mutex(%rdi), %r8
+- leaq cond_futex(%rdi), %rdi
+- jmp 90b
+-.LcleanupEND2:
+-
+ .size __pthread_cond_wait, .-__pthread_cond_wait
+ versioned_symbol (libpthread, __pthread_cond_wait, pthread_cond_wait,
+ GLIBC_2_3_2)
+@@ -547,15 +479,11 @@ __condvar_cleanup1:
+ .uleb128 .LcleanupSTART-.LSTARTCODE
+ .uleb128 .LcleanupEND-.LcleanupSTART
+ .uleb128 __condvar_cleanup1-.LSTARTCODE
+- .uleb128 0
+- .uleb128 .LcleanupSTART2-.LSTARTCODE
+- .uleb128 .LcleanupEND2-.LcleanupSTART2
+- .uleb128 __condvar_cleanup1-.LSTARTCODE
+- .uleb128 0
++ .uleb128 0
+ .uleb128 .LcallUR-.LSTARTCODE
+ .uleb128 .LENDCODE-.LcallUR
+ .uleb128 0
+- .uleb128 0
++ .uleb128 0
+ .Lcstend:
+
+
+Only in b/nptl/sysdeps/unix/sysv/linux/x86_64: pthread_cond_wait.S.orig
+Only in b/nptl/sysdeps/unix/sysv/linux/x86_64: pthread_cond_wait.S.rej
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-19 21:05:57 +0000