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c0282c0642
glibc/elf
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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
..
.cvsignore Tue May 14 14:07:10 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> 1996-05-14 20:30:25 +00:00
cache.c Update. 2000-04-10 16:22:52 +00:00
constload1.c Update. 2000-03-17 02:17:59 +00:00
constload2.c Update. 2000-03-17 02:17:59 +00:00
constload3.c Update. 2000-03-17 02:17:59 +00:00
dep1.c Update. 2000-03-31 17:09:42 +00:00
dep2.c Update. 2000-03-31 17:09:42 +00:00
dep3.c Update. 2000-03-31 17:09:42 +00:00
dep4.c Update. 2000-03-31 17:09:42 +00:00
dl-addr.c Update. 2000-03-23 20:31:46 +00:00
dl-close.c Update. 2000-04-17 15:41:59 +00:00
dl-debug.c Update. 2000-03-23 20:31:46 +00:00
dl-deps.c Update. 2000-04-17 15:41:59 +00:00
dl-dst.h Update. 1999-06-28 15:52:36 +00:00
dl-error.c Update. 2000-03-23 20:31:46 +00:00
dl-fini.c Update. 2000-04-17 15:41:59 +00:00
dl-init.c Update. 2000-04-28 06:14:43 +00:00
dl-libc.c Update. 2000-05-05 07:15:29 +00:00
dl-load.c Update. 2000-05-05 07:15:29 +00:00
dl-lookup.c Update. 2000-05-05 07:15:29 +00:00
dl-minimal.c Update. 2000-03-23 20:31:46 +00:00
dl-misc.c Update. 1999-12-31 18:51:25 +00:00
dl-object.c Update. 2000-03-23 20:31:46 +00:00
dl-open.c (dl_open_worker): Use l_map_start and l_map_end to test for pointer in range of DSO address space. 2000-05-04 15:47:12 +00:00
dl-profile.c Update. 2000-04-25 07:40:56 +00:00
dl-profstub.c Update. 2000-03-23 20:31:46 +00:00
dl-reloc.c Update. 2000-05-05 07:15:29 +00:00
dl-runtime.c Update. 2000-05-05 07:15:29 +00:00
dl-support.c Update. 2000-04-03 03:51:04 +00:00
dl-sym.c Update. 2000-05-05 07:15:29 +00:00
dl-symbol.c Update. 2000-05-05 07:15:29 +00:00
dl-version.c Update. 2000-04-15 22:26:34 +00:00
do-lookup.h Update. 2000-03-23 20:31:46 +00:00
do-rel.h Update. 2000-03-23 20:31:46 +00:00
dynamic-link.h Update. 2000-03-30 16:30:49 +00:00
elf.h Update. 2000-05-05 07:15:29 +00:00
eval.c Update. 1997-06-21 02:59:26 +00:00
failobj.c Update. 1999-01-25 11:00:16 +00:00
gen-trusted-dirs.awk Update. 1999-05-03 21:59:35 +00:00
genrtldtbl.awk Testsuite for owrdexp. 1998-03-05 16:42:56 +00:00
interp.c Update. 1998-05-08 20:42:23 +00:00
ldconfig.c Update. 1999-12-18 19:45:25 +00:00
ldconfig.h Update. 2000-04-04 06:03:48 +00:00
ldd.bash.in Update. 1999-10-05 01:55:45 +00:00
link.h Update. 2000-04-03 03:51:04 +00:00
loadfail.c Update. 1999-01-20 20:01:17 +00:00
loadtest.c Update. 1999-01-20 00:34:52 +00:00
Makefile Update. 2000-04-21 03:43:31 +00:00
multiload.c Update. 1999-02-19 00:00:05 +00:00
order.c Update. 2000-03-31 17:09:42 +00:00
origtest.c Update. 1999-05-05 23:29:18 +00:00
preloadtest.c Update. 1999-01-20 00:34:52 +00:00
readlib.c Update. 2000-04-11 16:27:38 +00:00
resolvfail.c Update. 1999-08-02 19:56:07 +00:00
restest1.c Update. 1999-01-19 23:47:25 +00:00
rtld.c Update. 2000-05-05 07:15:29 +00:00
sln.c Update. 1999-12-31 18:51:25 +00:00
sofini.c Update. 1997-09-30 17:10:40 +00:00
soinit.c Update. 2000-04-27 20:18:02 +00:00
sprof.c Update. 2000-03-23 20:31:46 +00:00
testobj1_1.c Update. 1999-01-21 08:31:59 +00:00
testobj1.c Update. 1999-01-21 08:31:59 +00:00
testobj2.c Update. 1999-01-21 08:31:59 +00:00
testobj3.c Update. 1999-01-21 08:31:59 +00:00
testobj4.c Update. 1999-01-21 08:31:59 +00:00
testobj5.c Update. 1999-01-21 08:31:59 +00:00
testobj6.c Update. 1999-01-21 08:31:59 +00:00
Versions Update. 2000-04-21 03:43:31 +00:00