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c0282c0642
glibc/sysdeps/i386
History
Ulrich Drepper c0282c0642 Update. 
2000-05-05  Ulrich Drepper  <drepper@redhat.com>

	* elf/dl-load.c (_dl_map_object_from_fd): Little of computation of
	parameter to mprotect and for variable assignments.

2000-05-03  Jes Sorensen  <jes@linuxcare.com>

	* sysdeps/generic/ldsodefs.h (LOOKUP_VALUE_ADDRESS): Check the
	validity of map before dereferencing it.

	* elf/dl-reloc.c (RESOLVE_MAP): Define.

2000-05-02  Jes Sorensen  <jes@linuxcare.com>

	* elf/dl-runtime.c (fixup): Add the value returned in the symbol
	lookup to the arguments to elf_machine_fixup_plt().

	* sysdeps/ia64/dl-machine.h (elf_machine_fixup_plt): Add Link_map
	of the symbol being resolved to input argument list and make the
	function return the pointer to the reloc.

	* sysdeps/alpha/dl-machine.h (elf_machine_fixup_plt): Change
	return valuie to lookup_t and return the value.
	* sysdeps/arm/dl-machine.h (elf_machine_fixup_plt): Likewise.
	* sysdeps/generic/dl-machine.h (elf_machine_fixup_plt): Likewise.
	* sysdeps/i386/dl-machine.h (elf_machine_fixup_plt): Likewise.
	* sysdeps/m68k/dl-machine.h (elf_machine_fixup_plt): Likewise.
	* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_fixup_plt): Likewise.
	* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_fixup_plt): Likewise.

	* sysdeps/powerpc/dl-machine.h (elf_machine_fixup_plt): Likewise.
	Make it an inline function returning value after calling
	__elf_machine_fixup_plt().

	* elf/dl-sym.c (_dl_vsym): Use DL_SYMBOL_ADDRESS() to obtain the
	symbol address.

	* elf/dl-symbol.c (_dl_symbol_value): Use LOOKUP_VALUE_ADDRESS to
	obtain the symbol address.

	* sysdeps/generic/ldsodefs.h: Add generic DL_SYMBOL_ADDRESS() macro
	depending on the definition of ELF_FUNCTION_PTR_IS_SPECIAL.

	* sysdeps/ia64/dl-machine.h: Add DL_SYMBOL_ADDRESS() macro calling
	_dl_symbol_address() - this way DL_SYMBOL_ADDRESS() turns into an
	inline on non ia64.

2000-04-28  Jes Sorensen  <jes@linuxcare.com>

	* elf/dl-runtime.c (fixup): Use the portable macros to get the
	symbol address of an object.

	* elf/dl-runtime.c (fixup-profile): Use the portable macros to get
	the symbol address of an object.

	* elf/dl-libc.c (struct do_dlsym_args): Change loadbase to a lookup_t.
	* elf/dl-lookup.c (_dl_lookup_symbol): Likewise.
	(_dl_lookup_symbol_skip): Likewise.
	(_dl_lookup_versioned_symbol): Likewise.
	(_dl_lookup_versioned_symbol_skip): Likewise.

2000-04-27  Jes Sorensen  <jes@linuxcare.com>

	* elf/rtld.c (_dl_start): Get the function pointer return address
	via _dl_start_address for architectures that need a function
	pointer descriptor rather than just a pointer (ia64).

	* sysdeps/generic/dl-lookupcfg.h: New file.
	* sysdeps/ia64/dl-lookupcfg.h: New file.
	* sysdeps/ia64/dl-machine.h: New file.
	* sysdeps/ia64/dl-symaddr.c: New file.
	* sysdeps/ia64/dl-fptr.c: New file.

	* elf/elf.h: Add IA-64 specific definitions.
2000-05-05 07:15:29 +00:00
..
bits Update. 1999-10-31 17:37:43 +00:00
elf Update. 1998-06-18 17:29:11 +00:00
fpu Update. 2000-03-29 03:46:07 +00:00
i486 Update. 2000-04-27 20:18:02 +00:00
i586 Update. 1998-09-23 18:52:55 +00:00
i686 Redesigned how cancellation unblocks a thread from internal cancellation points (sem_wait, pthread_join, pthread_cond_{wait,timedwait}). Cancellation won't eat a signal in any of these functions (*required* by POSIX and Single Unix Spec!). 2000-01-05 02:09:12 +00:00
i786 Also applying directories. 1999-01-24 10:39:22 +00:00
sys * sysdeps/i386/sys/ucontext.h: Prepend REG_ to enum values and 2000-03-17 09:27:02 +00:00
__longjmp.S Update. 1998-02-24 15:22:29 +00:00
abort-instr.h update from main archive 961220 1996-12-21 04:13:58 +00:00
add_n.S Update. 1998-03-02 18:02:11 +00:00
addmul_1.S Update. 1998-03-02 18:02:11 +00:00
asm-syntax.h Update. 1997-03-31 22:56:24 +00:00
backtrace.c Update. 1998-06-18 21:50:38 +00:00
bsd-_setjmp.S Update. 1997-03-20 02:20:57 +00:00
bsd-setjmp.S Update. 1997-03-20 02:20:57 +00:00
bzero.c 1999-04-30 Roland McGrath <roland@baalperazim.frob.com> 1999-04-30 14:36:46 +00:00
Dist Update. 1997-03-21 20:00:48 +00:00
dl-machine.h Update. 2000-05-05 07:15:29 +00:00
ffs.c Update. 1998-07-30 12:47:25 +00:00
fpu_control.h Update. 1998-11-26 12:02:23 +00:00
gmp-mparam.h Updated from /src/gmp-2.0 1996-05-07 21:04:52 +00:00
htonl.S Update. 1997-07-24 01:36:01 +00:00
htons.S Update. 1997-07-24 01:36:01 +00:00
i386-mcount.S Update. 1997-05-26 23:01:17 +00:00
Implies Update. 1999-10-20 03:20:31 +00:00
init-first.c Update. 2000-03-31 05:50:02 +00:00
ldbl2mpn.c Update. 1997-06-23 21:55:26 +00:00
lshift.S Update. 1999-10-01 16:09:12 +00:00
machine-gmon.h Update. 1997-09-11 12:09:10 +00:00
Makefile Update. 1999-09-17 16:59:43 +00:00
memchr.S Update. 1998-07-16 11:44:36 +00:00
memcmp.S Update. 2000-02-22 09:00:35 +00:00
memcopy.h Update. 1998-08-25 11:45:26 +00:00
memprof.h Update. 2000-02-11 19:48:04 +00:00
memset.c Update. 1998-08-25 11:45:26 +00:00
mul_1.S Update. 1998-03-02 18:02:11 +00:00
rawmemchr.S Update. 1999-01-16 17:09:04 +00:00
rshift.S Update. 1999-10-01 16:09:12 +00:00
setjmp.S Update. 1997-10-12 04:05:44 +00:00
stackinfo.h Update. 1999-04-28 23:13:52 +00:00
stpcpy.S Update. 1997-03-31 22:56:24 +00:00
stpncpy.S Update. 1997-03-31 22:56:24 +00:00
strchr.S Update. 1999-10-01 16:09:12 +00:00
strchrnul.S Update. 1999-10-01 16:09:12 +00:00
strcspn.S Update. 1997-03-31 22:56:24 +00:00
strlen.c Update. 1997-03-31 22:56:24 +00:00
strpbrk.S Update. 1997-03-31 22:56:24 +00:00
strrchr.S Update. 1997-03-31 22:56:24 +00:00
strspn.S Update. 1997-03-31 22:56:24 +00:00
strtok_r.S Update. 1998-03-19 14:32:08 +00:00
strtok.S Update. 1998-04-03 12:07:01 +00:00
sub_n.S Update. 1998-03-02 18:02:11 +00:00
submul_1.S Update. 1998-03-02 18:02:11 +00:00
sysdep.h Update. 1998-05-29 10:21:16 +00:00
Versions Update. 1999-05-17 17:25:32 +00:00