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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>.
This commit is contained in:
Ulrich Drepper
2003-01-27 21:03:22 +00:00
parent e4e9446ba3
commit 62f29da7cb
49 changed files with 893 additions and 385 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
sysdeps/unix/sysv/linux/sparc/sparc32/socket.S
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1997, 1998, 2002 Free Software Foundation, Inc.
/* Copyright (C) 1997, 1998, 2002, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Miguel de Icaza <miguel@gnu.ai.mit.edu>, 1997.
@ -17,7 +17,7 @@
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <sysdep.h>
#include <sysdep-cancel.h>
#include <socketcall.h>
#define P(a, b) P2(a, b)
@ -63,7 +63,12 @@ ENTRY (__socket)
#endif
#endif
mov P(SOCKOP_,socket), %o0 /* arg 1: socket subfunction */
#if defined NEED_CANCELLATION && defined CENABLE
SINGLE_THREAD_P
cmp %g1, 0
bne .Lsocket_cancel
#endif
mov P(SOCKOP_,socket), %o0 /* arg 1: socket subfunction */
add %sp, 68, %o1 /* arg 2: parameter block */
LOADSYSCALL(socketcall)
t 0x10
@ -72,6 +77,25 @@ ENTRY (__socket)
retl
nop
#if defined NEED_CANCELLATION && defined CENABLE
.Lsocket_cancel:
save %sp, -96, %sp
CENABLE
nop
mov %o0, %l0
add %sp, 68 + 96, %o1
mov P(SOCKOP_,socket), %o0
LOADSYSCALL(socketcall)
t 0x10
bcs __syscall_error_handler2
mov %o0, %l1
CDISABLE
mov %l0, %o0
jmpl %i7 + 8, %g0
restore %g0, %l1, %o0
SYSCALL_ERROR_HANDLER2
#endif
SYSCALL_ERROR_HANDLER
END (__socket)

4
sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1997, 2002 Free Software Foundation, Inc.
/* Copyright (C) 1997, 2002, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Miguel de Icaza <miguel@gnu.ai.mit.edu>, January 1997.
@ -131,7 +131,7 @@ SYSCALL_ERROR_HANDLER_ENTRY(__syscall_error_handler) \
" sub %%g0, %%o0, %%o0;" \
"1:"
#define __SYSCALL_CLOBBERS "g2", "g3", "g4", "g5", "g7", \
#define __SYSCALL_CLOBBERS "g2", "g3", "g4", "g5", "g6", \
"f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \
"f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15", \
"f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23", \

4
sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1997, 2000, 2002 Free Software Foundation, Inc.
/* Copyright (C) 1997, 2000, 2002, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson <richard@gnu.ai.mit.edu>, 1997.
@ -134,7 +134,7 @@ SYSCALL_ERROR_HANDLER_ENTRY(__syscall_error_handler) \
" sub %%g0, %%o0, %%o0;" \
"1:"
#define __SYSCALL_CLOBBERS "g2", "g3", "g4", "g5", "g7", \
#define __SYSCALL_CLOBBERS "g2", "g3", "g4", "g5", "g6", \
"f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \
"f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15", \
"f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23", \