diff options
author | Kirill K. Smirnov <kirill.k.smirnov@gmail.com> | 2016-09-14 22:02:54 (GMT) |
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committer | Kirill K. Smirnov <kirill.k.smirnov@gmail.com> | 2016-09-14 22:02:54 (GMT) |
commit | 429b3e884662a3b9a72890aae23865501e66330f (patch) | |
tree | 5a307ec5f96e94a8212ce81ab8cce508951bbf36 /patches/glibc/ports-2.12.1/120-i386-x86_64-revert-clone-cfi.patch | |
parent | 1d28793575d43d908b665fa6665d1b90b37f0af0 (diff) |
patches: remove obsolete glibc patches
Glibc prior to 2.18, linuxthreads and ports are not supported.
Signed-off-by: Kirill K. Smirnov <kirill.k.smirnov@gmail.com>
Diffstat (limited to 'patches/glibc/ports-2.12.1/120-i386-x86_64-revert-clone-cfi.patch')
-rw-r--r-- | patches/glibc/ports-2.12.1/120-i386-x86_64-revert-clone-cfi.patch | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/patches/glibc/ports-2.12.1/120-i386-x86_64-revert-clone-cfi.patch b/patches/glibc/ports-2.12.1/120-i386-x86_64-revert-clone-cfi.patch deleted file mode 100644 index 95f5ace..0000000 --- a/patches/glibc/ports-2.12.1/120-i386-x86_64-revert-clone-cfi.patch +++ /dev/null @@ -1,55 +0,0 @@ -revert cfi additions to clone on i386/x86_64 to workaround problems in -gcc's unwinder code. this is not a bug in glibc, it triggers problems -elsewhere. this cfi code does not gain us a whole lot anyways. - -http://gcc.gnu.org/ml/gcc/2006-12/msg00293.html - -Index: sysdeps/unix/sysv/linux/i386/clone.S -=================================================================== -RCS file: /cvs/glibc/libc/sysdeps/unix/sysv/linux/i386/clone.S,v -retrieving revision 1.27 -retrieving revision 1.26 -diff -u -p -r1.27 -r1.26 - -diff -durN glibc-2.12.1.orig/sysdeps/unix/sysv/linux/i386/clone.S glibc-2.12.1/sysdeps/unix/sysv/linux/i386/clone.S ---- glibc-2.12.1.orig/sysdeps/unix/sysv/linux/i386/clone.S 2006-12-04 00:12:36.000000000 +0100 -+++ glibc-2.12.1/sysdeps/unix/sysv/linux/i386/clone.S 2009-11-13 00:49:45.000000000 +0100 -@@ -120,9 +120,6 @@ - ret - - L(thread_start): -- cfi_startproc; -- /* Clearing frame pointer is insufficient, use CFI. */ -- cfi_undefined (eip); - /* Note: %esi is zero. */ - movl %esi,%ebp /* terminate the stack frame */ - #ifdef RESET_PID -@@ -155,7 +152,6 @@ - jmp L(haspid) - .previous - #endif -- cfi_endproc; - - cfi_startproc - PSEUDO_END (BP_SYM (__clone)) -diff -durN glibc-2.12.1.orig/sysdeps/unix/sysv/linux/x86_64/clone.S glibc-2.12.1/sysdeps/unix/sysv/linux/x86_64/clone.S ---- glibc-2.12.1.orig/sysdeps/unix/sysv/linux/x86_64/clone.S 2006-12-04 00:12:36.000000000 +0100 -+++ glibc-2.12.1/sysdeps/unix/sysv/linux/x86_64/clone.S 2009-11-13 00:49:45.000000000 +0100 -@@ -89,9 +89,6 @@ - ret - - L(thread_start): -- cfi_startproc; -- /* Clearing frame pointer is insufficient, use CFI. */ -- cfi_undefined (rip); - /* Clear the frame pointer. The ABI suggests this be done, to mark - the outermost frame obviously. */ - xorl %ebp, %ebp -@@ -116,7 +113,6 @@ - /* Call exit with return value from function call. */ - movq %rax, %rdi - call HIDDEN_JUMPTARGET (_exit) -- cfi_endproc; - - cfi_startproc; - PSEUDO_END (BP_SYM (__clone)) |