Update.

2003-01-26  Andreas Schwab  <schwab@suse.de>

	* sysdeps/wordsize-32/divdi3.c: Export the functions only as
	compatibility symbols.  Remove INTDEF for __divdi3.
	* sysdeps/wordsize-32/lldiv.c: Don't use __divdi3_internal.
	* sysdeps/powerpc/powerpc32/divdi3.c: Remove.
	* sysdeps/powerpc/powerpc32/Makefile (CPPFLAGS-divdi3.c): Don't
	define.
	* sysdeps/powerpc/powerpc32/Dist: Remove divdi3.c.

2003-01-24  Jakub Jelinek  <jakub@redhat.com>

	* elf/tls-macros.h: Add SPARC 32-bit definitions.
	* sysdeps/sparc/sparc32/elf/configure.in: Add TLS check.
	* sysdeps/sparc/sparc32/dl-machine.h: Add dl_machine_h guards
	for the first half of the header.  Include tls.h.
	(elf_machine_type_class): Return ELF_RTYPE_CLASS_PLT for TLS
	relocs too.
	(elf_machine_rela): Handle TLS relocs.
	* sysdeps/sparc/dl-tls.h: New file.

	* sysdeps/unix/sysv/linux/sparc/sparc32/socket.S: Add cancellation
	support.

	* sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Use %g6 instead of %g7.
	* sysdeps/sparc/sparc32/memchr.S: Likewise.
	* sysdeps/sparc/sparc32/memcpy.S: Likewise.
	* sysdeps/sparc/sparc32/strcat.S: Likewise.
	* sysdeps/sparc/sparc32/strchr.S: Likewise.
	* sysdeps/sparc/sparc32/strcmp.S: Likewise.
	* sysdeps/sparc/sparc32/strcpy.S: Likewise.
	* sysdeps/sparc/sparc64/sparcv9b/memcpy.S: Likewise.
	* sysdeps/sparc/sparc64/hp-timing.h: Likewise.
	* sysdeps/sparc/sparc64/memcpy.S: Likewise.
	* sysdeps/sparc/sparc64/stpcpy.S: Likewise.
	* sysdeps/sparc/sparc64/stpncpy.S: Likewise.
	* sysdeps/sparc/sparc64/strcat.S: Likewise.
	* sysdeps/sparc/sparc64/strchr.S: Likewise.
	* sysdeps/sparc/sparc64/strcmp.S: Likewise.
	* sysdeps/sparc/sparc64/strcpy.S: Likewise.
	* sysdeps/sparc/sparc64/strncmp.S: Likewise.
	* sysdeps/sparc/sparc64/strncpy.S: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.

2003-01-24  Andreas Schwab  <schwab@suse.de>

	* elf/dl-close.c (_dl_close): Don't relocate DT_FINI_ARRAY
	elements, and process them backwards.
	* elf/Makefile ($(objpfx)tst-array4): New target.
	($(objpfx)tst-array4.out): Likewise.
	(tests) [$(have-initfini-array) = yes]: Add tst-array4.
	* elf/tst-array4.c: New file.
	* elf/tst-array4.exp: Likewise.

2003-01-24  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c: New file.

2003-01-27  Guido Guenther  <agx@sigxcpu.org>

	* sysdeps/unix/sysv/linux/mips/sysdep.h (SYSCALL_ERROR_LABEL): Define.
	* sysdeps/unix/sysv/linux/mips/pread.c: Add support for
	cancellation handling and handle both __NR_pread64 and __NR_pread.
	* sysdeps/unix/sysv/linux/mips/pread64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pwrite.c: Add support for
	cancellation handling and handle both __NR_pwrite64 and __NR_pwrite.
	* sysdeps/unix/sysv/linux/mips/pwrite64.c: Likewise.
	* sysdeps/unix/mips/sysdep.S: Don't set errno in the _LIBC_REENTRANT
	case, use register names consistently.

2003-01-27  Wolfram Gloger  <wg@malloc.de>

	* malloc/hooks.c (mem2chunk_check): Check alignment of mem
	pointer, not of the computed chunk.  Bug report from Carlos
	O'Donell <carlos@baldric.uwo.ca>.

2 files changed, 11 insertions, 9 deletions

diff --git a/sysdeps/wordsize-32/divdi3.c b/sysdeps/wordsize-32/divdi3.c
index 8ca9fe4c0d..122ffcae8c 100644
--- a/sysdeps/wordsize-32/divdi3.c
+++ b/sysdeps/wordsize-32/divdi3.c
@@ -1,5 +1,5 @@
 /* 64-bit multiplication and division
-   Copyright (C) 1989, 1992-1999, 2000, 2001, 2002
+   Copyright (C) 1989, 1992-1999, 2000, 2001, 2002, 2003
    Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -294,7 +294,6 @@ __divdi3 (DWtype u, DWtype v)
     w = -w;
   return w;
 }
-INTDEF(__divdi3)
 
 DWtype
 __moddi3 (DWtype u, DWtype v)
@@ -329,3 +328,13 @@ __umoddi3 (UDWtype u, UDWtype v)
   __udivmoddi4 (u, v, &w);
   return w;
 }
+
+/* We declare these with compat_symbol so that they are not visible at
+   link time.  Programs must use the functions from libgcc.  */
+#if defined HAVE_ELF && defined SHARED && defined DO_VERSIONING
+# include <shlib-compat.h>
+compat_symbol (libc, __divdi3, __divdi3, GLIBC_2_0);
+compat_symbol (libc, __moddi3, __moddi3, GLIBC_2_0);
+compat_symbol (libc, __udivdi3, __udivdi3, GLIBC_2_0);
+compat_symbol (libc, __umoddi3, __umoddi3, GLIBC_2_0);
+#endif
diff --git a/sysdeps/wordsize-32/lldiv.c b/sysdeps/wordsize-32/lldiv.c
index 2da982ca57..5cefd35c22 100644
--- a/sysdeps/wordsize-32/lldiv.c
+++ b/sysdeps/wordsize-32/lldiv.c
@@ -21,13 +21,6 @@
 
 #include <inttypes.h>
 
-#ifdef SHARED
-/* This is an ugly trick.  We cause the C code generated for the code
-   in lldiv.c to use __divdi3_internal instead of __divdi3 by defining
-   an alias on the assembler level.  */
-asm ("__divdi3 = __divdi3_internal");
-#endif
-
 #include <sysdeps/generic/lldiv.c>
 
 #undef imaxdiv