Author: aurel32
Date: 2010-09-01 07:54:50 +0000 (Wed, 01 Sep 2010)
New Revision: 4398
Added:
glibc-package/trunk/debian/patches/alpha/local-longjmp-chk.diff
Removed:
glibc-package/trunk/debian/patches/alpha/cvs-longjmp-chk.diff
Modified:
glibc-package/trunk/debian/changelog
glibc-package/trunk/debian/patches/series
Log:
* Remove patches/alpha/cvs-longjmp-chk.diff and restore
patches/alpha/local-longjmp-chk.diff as the upstream version causes
regressions.
Modified: glibc-package/trunk/debian/changelog
===================================================================
--- glibc-package/trunk/debian/changelog 2010-09-01 07:36:11 UTC (rev
4397)
+++ glibc-package/trunk/debian/changelog 2010-09-01 07:54:50 UTC (rev
4398)
@@ -39,6 +39,9 @@
Earlier versions corrupts libc 2.11 libraries. Closes: #593966.
* Add alpha/submitted-epoll.diff and sparc/submitted-epoll.diff to fix
epoll_create1() on Alpha and SPARC. Closes: #576826.
+ * Remove patches/alpha/cvs-longjmp-chk.diff and restore
+ patches/alpha/local-longjmp-chk.diff as the upstream version causes
+ regressions.
* Add any/cvs-sunrpc-license.diff from upstream to fix the license of
Sun RPC: contrary to what Simon Phipps announced on his blog, and
according to the lawyers, the copy in glibc wasn't contained in the
Deleted: glibc-package/trunk/debian/patches/alpha/cvs-longjmp-chk.diff
===================================================================
--- glibc-package/trunk/debian/patches/alpha/cvs-longjmp-chk.diff
2010-09-01 07:36:11 UTC (rev 4397)
+++ glibc-package/trunk/debian/patches/alpha/cvs-longjmp-chk.diff
2010-09-01 07:54:50 UTC (rev 4398)
@@ -1,149 +0,0 @@
- 2010-03-26 Richard Henderson <r...@redhat.com>
-
- * sysdeps/unix/sysv/linux/alpha/____longjmp_chk.S: New.
-
-diff --git a/ports/sysdeps/unix/sysv/linux/alpha/____longjmp_chk.S
b/ports/sysdeps/unix/sysv/linux/alpha/____longjmp_chk.S
-new file mode 100644
-index 0000000..5194ed8
---- /dev/null
-+++ b/ports/sysdeps/unix/sysv/linux/alpha/____longjmp_chk.S
-@@ -0,0 +1,139 @@
-+/* Copyright (C) 1992, 1994, 1997, 2006, 2010 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>
-+#include <jmpbuf-offsets.h>
-+
-+
-+ .section .rodata.str1.1,"aMS",@progbits,1
-+ .type longjmp_msg,@object
-+longjmp_msg:
-+ .string "longjmp causes uninitialized stack frame"
-+ .size longjmp_msg, .-longjmp_msg
-+
-+
-+/* Jump to the position specified by ENV, causing the
-+ setjmp call there to return VAL, or 1 if VAL is 0.
-+ void __longjmp (__jmp_buf env, int val). */
-+ .text
-+ .align 4
-+ .globl ____longjmp_chk
-+ .type ____longjmp_chk, @function
-+ .usepv ____longjmp_chk, std
-+
-+ cfi_startproc
-+____longjmp_chk:
-+ ldgp gp, 0(pv)
-+#ifdef PROF
-+ .set noat
-+ lda AT, _mcount
-+ jsr AT, (AT), _mcount
-+ .set at
-+#endif
-+
-+ ldq s2, JB_PC*8(a0)
-+ mov a0, s0
-+ ldq fp, JB_FP*8(a0)
-+ mov a1, s1
-+ ldq s3, JB_SP*8(a0)
-+ cmoveq s1, 1, s1
-+
-+#ifdef PTR_DEMANGLE
-+ PTR_DEMANGLE(s2, t1)
-+ PTR_DEMANGLE2(s3, t1)
-+ PTR_DEMANGLE2(fp, t1)
-+#endif
-+ cmpule t0, sp, t1
-+ bne t1, .Lfail
-+
-+ .align 4
-+.Lok:
-+ mov s0, a0
-+ mov s1, v0
-+ mov s3, t0
-+ mov s2, ra
-+ cfi_remember_state
-+ cfi_def_cfa(a0, 0)
-+ cfi_register(sp, t0)
-+ cfi_offset(s0, JB_S0*8)
-+ cfi_offset(s1, JB_S1*8)
-+ cfi_offset(s2, JB_S2*8)
-+ cfi_offset(s3, JB_S3*8)
-+ cfi_offset(s4, JB_S4*8)
-+ cfi_offset(s5, JB_S5*8)
-+ cfi_offset(s3, JB_S3*8)
-+ cfi_offset($f2, JB_F2*8)
-+ cfi_offset($f3, JB_F3*8)
-+ cfi_offset($f4, JB_F4*8)
-+ cfi_offset($f5, JB_F5*8)
-+ cfi_offset($f6, JB_F6*8)
-+ cfi_offset($f7, JB_F7*8)
-+ cfi_offset($f8, JB_F8*8)
-+ cfi_offset($f9, JB_F9*8)
-+ ldq s0, JB_S0*8(a0)
-+ ldq s1, JB_S1*8(a0)
-+ ldq s2, JB_S2*8(a0)
-+ ldq s3, JB_S3*8(a0)
-+ ldq s4, JB_S4*8(a0)
-+ ldq s5, JB_S5*8(a0)
-+ ldt $f2, JB_F2*8(a0)
-+ ldt $f3, JB_F3*8(a0)
-+ ldt $f4, JB_F4*8(a0)
-+ ldt $f5, JB_F5*8(a0)
-+ ldt $f6, JB_F6*8(a0)
-+ ldt $f7, JB_F7*8(a0)
-+ ldt $f8, JB_F8*8(a0)
-+ ldt $f9, JB_F9*8(a0)
-+ mov t0, sp
-+ ret
-+
-+ .align 4
-+.Lfail:
-+ cfi_restore_state
-+ lda v0, __NR_sigaltstack
-+ lda a0, 0
-+ lda a1, -32(sp)
-+ lda sp, -32(sp)
-+ cfi_adjust_cfa_offset(32)
-+ callsys
-+ ldq t0, 0(sp) /* ss_sp */
-+ ldl t1, 8(sp) /* ss_flags */
-+ ldq t2, 16(sp) /* ss_size */
-+ lda sp, 32(sp)
-+ cfi_adjust_cfa_offset(-32)
-+
-+ /* Without working sigaltstack we cannot perform the test. */
-+ bne a3, .Lok
-+
-+ addq t0, t2, t0 /* t0 = ss_sp + ss_size */
-+ subq t0, s3, t0 /* t0 = (ss_sp + ss_size) - new_sp */
-+ cmpule t2, t0, t0 /* t0 = (t0 >= ss_size) */
-+ and t0, t1, t0 /* t0 = (t0 >= ss_size) & (ss_flags &
SS_ONSTACK) */
-+ bne t0, .Lok
-+
-+ ldah a0, longjmp_msg(gp) !gprelhigh
-+ lda a0, longjmp_msg(a0) !gprellow
-+#ifdef PIC
-+ jsr ra, HIDDEN_JUMPTARGET(__fortify_fail)
-+#else
-+ bsr ra, HIDDEN_JUMPTARGET(__fortify_fail) !samegp
-+#endif
-+ bugchk
-+
-+ cfi_endproc
-+ .size ____longjmp_chk, .-____longjmp_chk
Added: glibc-package/trunk/debian/patches/alpha/local-longjmp-chk.diff
===================================================================
--- glibc-package/trunk/debian/patches/alpha/local-longjmp-chk.diff
(rev 0)
+++ glibc-package/trunk/debian/patches/alpha/local-longjmp-chk.diff
2010-09-01 07:54:50 UTC (rev 4398)
@@ -0,0 +1,14 @@
+---
+ ports/sysdeps/unix/sysv/linux/alpha/____longjmp_chk.S | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+--- /dev/null
++++ b/ports/sysdeps/unix/sysv/linux/alpha/____longjmp_chk.S
+@@ -0,0 +1,7 @@
++/* Jump to the position specified by ENV, causing the
++ setjmp call there to return VAL, or 1 if VAL is 0.
++ void __longjmp (__jmp_buf env, int val). */
++
++#warning longjmp_chk unimplemented
++#define __longjmp ____longjmp_chk
++#include<__longjmp.S>
Modified: glibc-package/trunk/debian/patches/series
===================================================================
--- glibc-package/trunk/debian/patches/series 2010-09-01 07:36:11 UTC (rev
4397)
+++ glibc-package/trunk/debian/patches/series 2010-09-01 07:54:50 UTC (rev
4398)
@@ -55,7 +55,7 @@
alpha/submitted-sock_nonblock.diff
alpha/cvs-timer_settime.diff
alpha/local-fcntl_h.diff
-alpha/cvs-longjmp-chk.diff
+alpha/local-longjmp-chk.diff
alpha/local-lowlevellock.diff
alpha/submitted-epoll.diff
alpha/submitted-syscall.diff
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