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-rw-r--r--ChangeLog7
-rw-r--r--elf/Makefile2
-rw-r--r--elf/check-textrel.c8
-rw-r--r--linuxthreads/ChangeLog19
-rw-r--r--linuxthreads/sysdeps/unix/sysv/linux/alpha/vfork.S4
-rw-r--r--linuxthreads/sysdeps/unix/sysv/linux/i386/vfork.S4
-rw-r--r--linuxthreads/sysdeps/unix/sysv/linux/ia64/vfork.S4
-rw-r--r--linuxthreads/sysdeps/unix/sysv/linux/m68k/vfork.S4
-rw-r--r--linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S6
-rw-r--r--linuxthreads/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S29
-rw-r--r--linuxthreads/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S4
-rw-r--r--linuxthreads/sysdeps/unix/sysv/linux/sh/vfork.S7
-rw-r--r--linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S10
-rw-r--r--linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S8
-rw-r--r--linuxthreads/sysdeps/unix/sysv/linux/x86_64/vfork.S4
-rw-r--r--nptl/Banner2
16 files changed, 83 insertions, 39 deletions
diff --git a/ChangeLog b/ChangeLog
index d41458ad19..497d1b7e08 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2003-02-10 Ulrich Drepper <drepper@redhat.com>
+
+ * elf/Makefile (check-textrel-CFLAGS): Pass _XOPEN_SOURCE and
+ _BSD_SOURCE to compiler.
+ * elf/check-textrel.c (SWAP): Add parenthesis to avoid warnings.
+ Patches by Alan Modra.
+
2003-02-08 Ulrich Drepper <drepper@redhat.com>
* io/ftwtest.c: Get current working directory before and after the
diff --git a/elf/Makefile b/elf/Makefile
index 09ea94800d..56322f1d1a 100644
--- a/elf/Makefile
+++ b/elf/Makefile
@@ -601,7 +601,7 @@ $(objpfx)tst-array4.out: $(objpfx)tst-array4 $(objpfx)tst-array2dep.so
$< > $@
cmp $@ tst-array4.exp > /dev/null
-check-textrel-CFLAGS = -O
+check-textrel-CFLAGS = -O -Wall -D_XOPEN_SOURCE=600 -D_BSD_SOURCE
$(objpfx)check-textrel: check-textrel.c
$(native-compile)
diff --git a/elf/check-textrel.c b/elf/check-textrel.c
index 69210b2be8..ec97e4b0c9 100644
--- a/elf/check-textrel.c
+++ b/elf/check-textrel.c
@@ -1,5 +1,5 @@
/* Check for text relocations in DSOs.
- Copyright (C) 2002 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contribute by Ulrich Drepper <drepper@redhat.com>. 2002.
@@ -38,8 +38,10 @@
# define __E(name, bits) Elf##bits##_##name
# define SWAP(val) \
({ __typeof (val) __res; \
- if ((ehdr.e_ident[EI_DATA] == ELFDATA2MSB && BYTE_ORDER == LITTLE_ENDIAN \
- || ehdr.e_ident[EI_DATA] == ELFDATA2LSB && BYTE_ORDER == BIG_ENDIAN)\
+ if (((ehdr.e_ident[EI_DATA] == ELFDATA2MSB \
+ && BYTE_ORDER == LITTLE_ENDIAN) \
+ || (ehdr.e_ident[EI_DATA] == ELFDATA2LSB \
+ && BYTE_ORDER == BIG_ENDIAN)) \
&& sizeof (val) != 1) \
{ \
if (sizeof (val) == 2) \
diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog
index 3d21ec4754..7a6047ae92 100644
--- a/linuxthreads/ChangeLog
+++ b/linuxthreads/ChangeLog
@@ -1,3 +1,22 @@
+2003-02-10 Jakub Jelinek <jakub@redhat.com>
+
+ * sysdeps/unix/sysv/linux/alpha/vfork.S (__vfork): Check
+ pthread_create existance, not __pthread_fork.
+ * sysdeps/unix/sysv/linux/i386/vfork.S (__vfork): Likewise.
+ * sysdeps/unix/sysv/linux/ia64/vfork.S (__vfork): Likewise.
+ * sysdeps/unix/sysv/linux/m68k/vfork.S (__vfork): Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S (__vfork):
+ Likewise.
+ * sysdeps/unix/sysv/linux/s390/s390-64/vfork.S (__vfork): Likewise.
+ * sysdeps/unix/sysv/linux/x86_64/vfork.S (__vfork): Likewise.
+ * sysdeps/unix/sysv/linux/sh/vfork.S (__vfork): Likewise.
+ Add .weak pthread_create.
+ * sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S (__vfork): Fix a typo.
+ Check pthread_create existance, not __pthread_fork.
+ * sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S (__vfork): Likewise.
+ * sysdeps/unix/sysv/linux/s390/s390-32/vfork.S (__vfork): Branch to
+ __fork whenever libpthread.so is loaded.
+
2003-02-09 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h:
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/alpha/vfork.S b/linuxthreads/sysdeps/unix/sysv/linux/alpha/vfork.S
index 9002a3b36b..b4f35e1a67 100644
--- a/linuxthreads/sysdeps/unix/sysv/linux/alpha/vfork.S
+++ b/linuxthreads/sysdeps/unix/sysv/linux/alpha/vfork.S
@@ -31,8 +31,8 @@ __LABEL(__vfork)
ldq t0, __libc_pthread_functions(gp) !gprel
bne t0, HIDDEN_JUMPTARGET (__fork) !samegp
#else
- .weak __pthread_fork
- ldq t0, __pthread_fork(gp) !literal
+ .weak pthread_create
+ ldq t0, pthread_create(gp) !literal
bne t0, $do_fork
#endif
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/i386/vfork.S b/linuxthreads/sysdeps/unix/sysv/linux/i386/vfork.S
index 95df1330dd..c7a120d239 100644
--- a/linuxthreads/sysdeps/unix/sysv/linux/i386/vfork.S
+++ b/linuxthreads/sysdeps/unix/sysv/linux/i386/vfork.S
@@ -40,8 +40,8 @@ ENTRY (__vfork)
addl $_GLOBAL_OFFSET_TABLE_, %ecx
cmpl $0, __libc_pthread_functions@GOTOFF(%ecx)
# else
- .weak __pthread_fork
- movl $__pthread_fork, %eax
+ .weak pthread_create
+ movl $pthread_create, %eax
testl %eax, %eax
# endif
jne HIDDEN_JUMPTARGET (__fork)
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/ia64/vfork.S b/linuxthreads/sysdeps/unix/sysv/linux/ia64/vfork.S
index 5541edb53c..54acedad4c 100644
--- a/linuxthreads/sysdeps/unix/sysv/linux/ia64/vfork.S
+++ b/linuxthreads/sysdeps/unix/sysv/linux/ia64/vfork.S
@@ -33,8 +33,8 @@ ENTRY(__vfork)
#ifdef SHARED
addl r14 = @gprel(__libc_pthread_functions#), gp;;
#else
- .weak __pthread_fork
- addl r14 = @ltoff(@fptr(__pthread_fork#)), gp;;
+ .weak pthread_create
+ addl r14 = @ltoff(@fptr(pthread_create#)), gp;;
#endif
ld8 r14 = [r14];;
cmp.ne p6, p7 = 0, r14
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/m68k/vfork.S b/linuxthreads/sysdeps/unix/sysv/linux/m68k/vfork.S
index 475bb6ea7b..49b8a3c0ac 100644
--- a/linuxthreads/sysdeps/unix/sysv/linux/m68k/vfork.S
+++ b/linuxthreads/sysdeps/unix/sysv/linux/m68k/vfork.S
@@ -32,8 +32,8 @@ ENTRY (__vfork)
#ifdef SHARED
tstl (__libc_pthread_functions@GOTPC, %pc)
#else
- .weak __pthread_fork
- movel #__pthread_fork, %d0
+ .weak pthread_create
+ movel #pthread_create, %d0
#endif
jbne HIDDEN_JUMPTARGET (__fork)
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S b/linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S
index e85f662b7e..5054d5f984 100644
--- a/linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S
+++ b/linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S
@@ -39,9 +39,9 @@ ENTRY (__vfork)
cmpwi 10,0
bne- HIDDEN_JUMPTARGET(__fork)
# else
- .weak __pthread_fork
- lis 9,__pthread_fork@ha
- la 9,__pthread_fork@l(9)
+ .weak pthread_create
+ lis 9,pthread_create@ha
+ la 9,pthread_create@l(9)
cmpwi 9,0
bne- .Lhidden_fork
# endif
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S b/linuxthreads/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S
index 0315e6e30b..6dfeca86d4 100644
--- a/linuxthreads/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S
+++ b/linuxthreads/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S
@@ -27,8 +27,16 @@
and the process ID of the new process to the old process. */
ENTRY (__vfork)
- SINGLE_THREAD_P(%r1)
- jne 0f
+ basr %r1,0
+0:
+#ifdef SHARED
+ al %r1,4f-0b(%r1)
+ l %r1,0(%r1)
+ ltr %r1,%r1
+#else
+ icm %r1,15,4f-0b(%r1)
+#endif
+ jne 1f
/* Do vfork system call. */
svc SYS_ify (vfork)
@@ -40,13 +48,20 @@ ENTRY (__vfork)
/* Normal return. */
br %r14
-0:
- basr %r1,0
1:
- al %r1,2f-1b(%r1)
- br %r1
+ basr %r1,0
2:
- .long HIDDEN_JUMPTARGET(__fork)-1b
+ al %r1,3f-2b(%r1)
+ br %r1
+3:
+ .long HIDDEN_JUMPTARGET(__fork)-2b
+4:
+#ifdef SHARED
+ .long __libc_pthread_functions-0b
+#else
+ .weak pthread_create
+ .long pthread_create
+#endif
PSEUDO_END(__vfork)
libc_hidden_def (__vfork)
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S b/linuxthreads/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S
index d2faaa1c68..199f0017ff 100644
--- a/linuxthreads/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S
+++ b/linuxthreads/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S
@@ -31,8 +31,8 @@ ENTRY (__vfork)
larl %r1,__libc_pthread_functions
lg %r1,0(%r1)
#else
- .weak __pthread_fork
- larl %r1,__pthread_fork
+ .weak pthread_create
+ larl %r1,pthread_create
#endif
ltgr %r1,%r1
jgne HIDDEN_JUMPTARGET(__fork)
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/sh/vfork.S b/linuxthreads/sysdeps/unix/sysv/linux/sh/vfork.S
index b118ca34d7..07589c162b 100644
--- a/linuxthreads/sysdeps/unix/sysv/linux/sh/vfork.S
+++ b/linuxthreads/sysdeps/unix/sysv/linux/sh/vfork.S
@@ -30,7 +30,7 @@ ENTRY (__vfork)
mov.l .Lpthread_func, r0
mov.l @(r0,r12), r0
#else
- mov.l .Lpthread_fork, r0
+ mov.l .Lpthread_create, r0
#endif
tst r0, r0
bf .Lhidden_fork
@@ -53,8 +53,9 @@ ENTRY (__vfork)
.Lpthread_func:
.long __libc_pthread_functions@GOTOFF
#else
-.Lpthread_fork:
- .long __pthread_fork
+.Lpthread_create:
+ .weak pthread_create
+ .long pthread_create
#endif
.Lhidden_fork:
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S b/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S
index 2da7703e31..132da67a14 100644
--- a/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S
+++ b/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S
@@ -23,7 +23,7 @@
#ifdef SHARED
.LLGETPC0:
retl
- addl %o7, %o0, %o0
+ add %o7, %o0, %o0
#endif
ENTRY(__vfork)
#ifdef SHARED
@@ -38,9 +38,9 @@ ENTRY(__vfork)
ld [%o2], %o2
cmp %o2, 0
#else
- .weak __pthread_fork
- sethi %hi(__pthread_fork), %o0
- orcc %o0, %lo(__pthread_fork), %o0
+ .weak pthread_create
+ sethi %hi(pthread_create), %o0
+ orcc %o0, %lo(pthread_create), %o0
#endif
#if defined SHARED && !defined BROKEN_SPARC_WDISP22
bne HIDDEN_JUMPTARGET(__fork)
@@ -48,7 +48,7 @@ ENTRY(__vfork)
bne 1f
#endif
mov __NR_vfork, %g1
- ta 0x10;
+ ta 0x10
bcs __syscall_error_handler
nop
sub %o1, 1, %o1
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S b/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
index 8b85d763d4..f7edf44678 100644
--- a/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
+++ b/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
@@ -22,7 +22,7 @@
#ifdef SHARED
.LLGETPC0:
retl
- addl %o7, %o0, %o0
+ add %o7, %o0, %o0
#endif
ENTRY(__vfork)
#ifdef SHARED
@@ -38,9 +38,9 @@ ENTRY(__vfork)
cmp %o2, 0
bne HIDDEN_JUMPTARGET(__fork)
#else
- .weak __pthread_fork
- sethi %hi(__pthread_fork), %o0
- or %o0, %lo(__pthread_fork), %o0
+ .weak pthread_create
+ sethi %hi(pthread_create), %o0
+ or %o0, %lo(pthread_create), %o0
brnz,pn %o0, 1f
#endif
mov __NR_vfork, %g1
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/x86_64/vfork.S b/linuxthreads/sysdeps/unix/sysv/linux/x86_64/vfork.S
index 22e2d86d97..9198c514d9 100644
--- a/linuxthreads/sysdeps/unix/sysv/linux/x86_64/vfork.S
+++ b/linuxthreads/sysdeps/unix/sysv/linux/x86_64/vfork.S
@@ -30,8 +30,8 @@ ENTRY (__vfork)
#ifdef SHARED
cmpq $0, __libc_pthread_functions(%rip)
#else
- .weak __pthread_fork
- movq $__pthread_fork, %rax
+ .weak pthread_create
+ movq $pthread_create, %rax
testq %rax, %rax
#endif
jne HIDDEN_JUMPTARGET (__fork)
diff --git a/nptl/Banner b/nptl/Banner
index 4732444761..7f022b3fd8 100644
--- a/nptl/Banner
+++ b/nptl/Banner
@@ -1 +1 @@
-NPTL 0.20 by Ulrich Drepper
+NPTL 0.21 by Ulrich Drepper
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 06:10:25 +0000