1.1 --- a/patches/glibc/2_9/160-i386-x86_64-revert-clone-cfi.patch	Sat Apr 11 19:03:02 2009 +0000
     1.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.3 @@ -1,53 +0,0 @@
     1.4 -Original patch from: gentoo/src/patchsets/glibc/2.9/0070_all_glibc-i386-x86_64-revert-clone-cfi.patch
     1.5 -
     1.6 --= BEGIN original header =-
     1.7 -revert cfi additions to clone on i386/x86_64 to workaround problems in
     1.8 -gcc's unwinder code.  this is not a bug in glibc, it triggers problems
     1.9 -elsewhere.  this cfi code does not gain us a whole lot anyways.
    1.10 -
    1.11 -http://gcc.gnu.org/ml/gcc/2006-12/msg00293.html
    1.12 -
    1.13 --= END original header =-
    1.14 -
    1.15 -diff -durN glibc-2_9.orig/sysdeps/unix/sysv/linux/i386/clone.S glibc-2_9/sysdeps/unix/sysv/linux/i386/clone.S
    1.16 ---- glibc-2_9.orig/sysdeps/unix/sysv/linux/i386/clone.S	2006-12-04 00:12:36.000000000 +0100
    1.17 -+++ glibc-2_9/sysdeps/unix/sysv/linux/i386/clone.S	2009-02-02 22:00:45.000000000 +0100
    1.18 -@@ -120,9 +120,6 @@
    1.19 - 	ret
    1.20 - 
    1.21 - L(thread_start):
    1.22 --	cfi_startproc;
    1.23 --	/* Clearing frame pointer is insufficient, use CFI.  */
    1.24 --	cfi_undefined (eip);
    1.25 - 	/* Note: %esi is zero.  */
    1.26 - 	movl	%esi,%ebp	/* terminate the stack frame */
    1.27 - #ifdef RESET_PID
    1.28 -@@ -155,7 +152,6 @@
    1.29 - 	jmp	L(haspid)
    1.30 - 	.previous
    1.31 - #endif
    1.32 --	cfi_endproc;
    1.33 - 
    1.34 - 	cfi_startproc
    1.35 - PSEUDO_END (BP_SYM (__clone))
    1.36 -diff -durN glibc-2_9.orig/sysdeps/unix/sysv/linux/x86_64/clone.S glibc-2_9/sysdeps/unix/sysv/linux/x86_64/clone.S
    1.37 ---- glibc-2_9.orig/sysdeps/unix/sysv/linux/x86_64/clone.S	2006-12-04 00:12:36.000000000 +0100
    1.38 -+++ glibc-2_9/sysdeps/unix/sysv/linux/x86_64/clone.S	2009-02-02 22:00:45.000000000 +0100
    1.39 -@@ -89,9 +89,6 @@
    1.40 - 	ret
    1.41 - 
    1.42 - L(thread_start):
    1.43 --	cfi_startproc;
    1.44 --	/* Clearing frame pointer is insufficient, use CFI.  */
    1.45 --	cfi_undefined (rip);
    1.46 - 	/* Clear the frame pointer.  The ABI suggests this be done, to mark
    1.47 - 	   the outermost frame obviously.  */
    1.48 - 	xorl	%ebp, %ebp
    1.49 -@@ -116,7 +113,6 @@
    1.50 - 	/* Call exit with return value from function call. */
    1.51 - 	movq	%rax, %rdi
    1.52 - 	call	HIDDEN_JUMPTARGET (_exit)
    1.53 --	cfi_endproc;
    1.54 - 
    1.55 - 	cfi_startproc;
    1.56 - PSEUDO_END (BP_SYM (__clone))