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-rw-r--r--testing/glibc/glibc-2.15-revert-c5a0802a.patch226
1 files changed, 0 insertions, 226 deletions
diff --git a/testing/glibc/glibc-2.15-revert-c5a0802a.patch b/testing/glibc/glibc-2.15-revert-c5a0802a.patch
deleted file mode 100644
index d8894723a..000000000
--- a/testing/glibc/glibc-2.15-revert-c5a0802a.patch
+++ /dev/null
@@ -1,226 +0,0 @@
-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 <stap-probe.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
-- LP_OP(cmp) $-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
-- LP_OP(cmp) $-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
-- mov dep_mutex(%rdi), %R8_LP
-- 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:
-