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authorUlrich Drepper <drepper@redhat.com>2003-02-21 19:25:36 +0000
committerUlrich Drepper <drepper@redhat.com>2003-02-21 19:25:36 +0000
commit6f50cb0027e20134991525fa43a9b95e7640c9ed (patch)
treec945bf582dd0643558a2023ef812b54f4b65d31a
parentcef0a48dd199f20461719c667b977264d51da935 (diff)
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Update.
* sysdeps/x86_64/dl-machine.h (elf_machine_rela) <R_X86_64_PC32>: Check for signed overflow, not unsigned. 2003-02-21 Jakub Jelinek <jakub@redhat.com>
-rw-r--r--ChangeLog5
-rw-r--r--linuxthreads/ChangeLog10
-rw-r--r--linuxthreads/sysdeps/unix/sysv/linux/sparc/Makefile3
-rw-r--r--linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h2
-rw-r--r--linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S11
-rw-r--r--linuxthreads/sysdeps/unix/sysv/linux/x86_64/Makefile2
-rw-r--r--sysdeps/x86_64/dl-machine.h4
7 files changed, 28 insertions, 9 deletions
diff --git a/ChangeLog b/ChangeLog
index 93d05ab233..1e41ffbb46 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
2003-02-21 Jakub Jelinek <jakub@redhat.com>
+ * sysdeps/x86_64/dl-machine.h (elf_machine_rela) <R_X86_64_PC32>:
+ Check for signed overflow, not unsigned.
+
+2003-02-21 Jakub Jelinek <jakub@redhat.com>
+
* sysdeps/sparc/sparc64/elf/configure.in: New file.
* sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (sysdep-CFLAGS):
Use -fcall-used-g6, not -fcall-used-g7.
diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog
index 26c0c27687..bcd5ea1b00 100644
--- a/linuxthreads/ChangeLog
+++ b/linuxthreads/ChangeLog
@@ -1,3 +1,13 @@
+2003-02-21 Jakub Jelinek <jakub@redhat.com>
+
+ * sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S (__vfork): Call
+ __fork instead of branching to it if BROKEN_SPARC_WDISP22.
+ * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h (PSEUDO):
+ Fix typo.
+ * sysdeps/unix/sysv/linux/sparc/Makefile (specs): Add ./ prefix
+ to crti.o and crtn.o.
+ * sysdeps/unix/sysv/linux/x86_64/Makefile (specs): Likewise.
+
2003-02-21 Roland McGrath <roland@redhat.com>
* Makefile (install-lib-ldscripts): New variable.
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/sparc/Makefile b/linuxthreads/sysdeps/unix/sysv/linux/sparc/Makefile
index 22b3ee6c72..febed8c20e 100644
--- a/linuxthreads/sysdeps/unix/sysv/linux/sparc/Makefile
+++ b/linuxthreads/sysdeps/unix/sysv/linux/sparc/Makefile
@@ -6,5 +6,6 @@ before-compile += $(objpfx)specs
generated += specs
$(objpfx)specs:
$(CC) $(CFLAGS) $(CPPFLAGS) -dumpspecs \
- | sed 's,/usr/lib\(\|64\)/\(crt[in]\.o\),\2,g' > $@
+ | sed 's,\(/usr/lib\(\|64\)/\|^\|\([^/a-z]\)\)\(crt[in]\.o\),\3./\4,g' > $@.new
+ mv -f $@.new $@
endif
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h b/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h
index dff728a81a..5a96e7e241 100644
--- a/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h
+++ b/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h
@@ -30,7 +30,7 @@
.text; \
ENTRY(name) \
ld [%g7 + MULTIPLE_THREADS_OFFSET], %g1; \
- brz,pn %g1, 1f; \
+ brnz,pn %g1, 1f; \
mov SYS_ify(syscall_name), %g1; \
ta 0x6d; \
bcs,pn %xcc, __syscall_error_handler; \
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S b/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
index f7edf44678..8a6d2771e8 100644
--- a/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
+++ b/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
@@ -34,13 +34,16 @@ ENTRY(__vfork)
mov %o1, %o7
or %o2, %lo(__libc_pthread_functions), %o2
ldx [%o0 + %o2], %o2
- ldx [%o2], %o2
- cmp %o2, 0
- bne HIDDEN_JUMPTARGET(__fork)
+ ldx [%o2], %o0
#else
.weak pthread_create
sethi %hi(pthread_create), %o0
or %o0, %lo(pthread_create), %o0
+#endif
+#if defined SHARED && !defined BROKEN_SPARC_WDISP22
+ cmp %o0, 0
+ bne HIDDEN_JUMPTARGET(__fork)
+#else
brnz,pn %o0, 1f
#endif
mov __NR_vfork, %g1
@@ -50,7 +53,7 @@ ENTRY(__vfork)
sub %o1, 1, %o1
retl
and %o0, %o1, %o0
-#ifndef SHARED
+#if !defined SHARED || defined BROKEN_SPARC_WDISP22
1: mov %o7, %g1
call HIDDEN_JUMPTARGET(__fork)
mov %g1, %o7
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/x86_64/Makefile b/linuxthreads/sysdeps/unix/sysv/linux/x86_64/Makefile
index f5ad5084c4..28d2e22cd3 100644
--- a/linuxthreads/sysdeps/unix/sysv/linux/x86_64/Makefile
+++ b/linuxthreads/sysdeps/unix/sysv/linux/x86_64/Makefile
@@ -7,6 +7,6 @@ before-compile += $(objpfx)specs
generated += specs
$(objpfx)specs:
$(CC) $(CFLAGS) $(CPPFLAGS) -dumpspecs \
- | sed 's,/usr/lib64/\(crt[in]\.o\),\1,g' > $@.new
+ | sed 's,\(/usr/lib\(\|64\)/\|^\|\([^/a-z]\)\)\(crt[in]\.o\),\3./\4,g' > $@.new
mv -f $@.new $@
endif
diff --git a/sysdeps/x86_64/dl-machine.h b/sysdeps/x86_64/dl-machine.h
index afae50ac80..94eb028c81 100644
--- a/sysdeps/x86_64/dl-machine.h
+++ b/sysdeps/x86_64/dl-machine.h
@@ -1,5 +1,5 @@
/* Machine-dependent ELF dynamic relocation inline functions. x86-64 version.
- Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Andreas Jaeger <aj@suse.de>.
@@ -463,7 +463,7 @@ elf_machine_rela (struct link_map *map, const Elf64_Rela *reloc,
*(unsigned int *) reloc_addr = value + reloc->r_addend
- (Elf64_Addr) reloc_addr;
if (value + reloc->r_addend - (Elf64_Addr) reloc_addr
- != (unsigned int)(value + reloc->r_addend - (Elf64_Addr) reloc_addr))
+ != (int)(value + reloc->r_addend - (Elf64_Addr) reloc_addr))
{
const char *strtab;