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>.

1 files changed, 43 insertions, 0 deletions

diff --git a/sysdeps/sparc/sparc32/elf/configure.in b/sysdeps/sparc/sparc32/elf/configure.in
new file mode 100644
index 0000000000..0c0b5121e5
--- /dev/null
+++ b/sysdeps/sparc/sparc32/elf/configure.in
@@ -0,0 +1,43 @@
+GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
+# Local configure fragment for sysdeps/sparc/sparc32/elf.
+
+if test "$usetls" != no; then
+# Check for support of thread-local storage handling in assembler and linker.
+AC_CACHE_CHECK(for sparc32 TLS support, libc_cv_sparc32_tls, [dnl
+cat > conftest.s <<\EOF
+	.section ".tdata", "awT", @progbits
+	.globl foo
+foo:	.word	1
+	.section ".tbss", "awT", @nobits
+	.globl bar
+bar:	.skip	4
+	.text
+baz:	sethi	%tgd_hi22(foo), %l1
+	add	%l1, %tgd_lo10(foo), %l1
+	add	%l7, %l1, %o0, %tgd_add(foo)
+	call	__tls_get_addr, %tgd_call(foo)
+	sethi	%tldm_hi22(bar), %l1
+	add	%l1, %tldm_lo10(bar), %l1
+	add	%l7, %l1, %o0, %tldm_add(bar)
+	call	__tls_get_addr, %tldm_call(bar)
+	sethi	%tldo_hix22(bar), %l1
+	xor	%l1, %tldo_lox10(bar), %l1
+	add	%o0, %l1, %l1, %tldo_add(bar)
+	sethi	%tie_hi22(foo), %l1
+	add	%l1, %tie_lo10(foo), %l1
+	ld	[%l7 + %l1], %l1, %tie_ld(foo)
+	add	%g7, %l1, %l1, %tie_add(foo)
+	sethi	%tle_hix22(foo), %l1
+	xor	%l1, %tle_lox10(foo), %l1
+EOF
+dnl
+if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AS_MESSAGE_LOG_FD); then
+  libc_cv_sparc32_tls=yes
+else
+  libc_cv_sparc32_tls=no
+fi
+rm -f conftest*])
+if test $libc_cv_sparc32_tls = yes; then
+  AC_DEFINE(HAVE_TLS_SUPPORT)
+fi
+fi