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1959 Commits

Author SHA1 Message Date
Roland McGrath
aefc9b8c7c Clean up _dl_pagesize initialization. 2013-03-15 14:35:17 -07:00
Roland McGrath
7775448e57 Fix NEED_DL_SYSINFO_DSO conditionals. 2013-03-01 14:44:44 -08:00
Petr Machata
08cbd996d3 Add ARM relocation constants to elf/elf.h. 2013-02-20 16:19:04 +00:00
Mike Frysinger
6ff444c418 unify xmalloc prototypes & friends 
These prototypes are duplicated in many places.  Add a dedicated
header for holding prototypes for program-specific functions to
avoid that.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2013-02-18 17:16:05 -05:00
Siddhesh Poyarekar
be179c8a36 New function _dl_find_dso_for_object 
Consolidate code to search for an address within a DSO.
 2013-02-18 18:00:17 +05:30
Andreas Jaeger
f238fd190b Sort Versions files 2013-02-17 16:34:04 +01:00
Joseph Myers
2bdd4ca6b6 Remove miscellaneous bounded-pointers relics in C code. 2013-02-15 00:51:53 +00:00
Joseph Myers
e97ed6ddbe Remove bp-sym.h and BP_SYM uses from C code. 2013-02-14 13:12:02 +00:00
Joseph Myers
70d9946a44 Remove __ptrvalue, __bounded and __unbounded. 2013-02-13 23:30:40 +00:00
Carlos O'Donell
b2d3c3befb Add more comments to _dl_load_cache_lookup(). 
Calling _dl_load_cache_lookup will load the cache if not already.
If loading the cache fails no more attempts will be made to load
the cache.
 2013-02-08 12:55:34 -05:00
Carlos O'Donell
b39949d211 ARM: Support loading unmarked objects from cache. 
ARM now supports loading unmarked objects from
the dynamic loader cache. Unmarked objects can
be used with the hard-float or soft-float ABI.
We must support loading unmarked objects during
the transition period from a binutils that does
not mark objects to one that does mark them with
the correct ELF flags.

Signed-off-by: Carlos O'Donell <carlos@redhat.com>
 2013-02-08 12:26:12 -05:00
Roland McGrath
f1d70dad53 Remove lots of inline keywords. 2013-02-07 14:44:18 -08:00
Roland McGrath
573c29b288 Replace an alloca use with a variable-length array. 2013-02-05 12:15:56 -08:00
Andreas Schwab
903ae060db Don't use GLIBC_PRIVATE errno outside of libraries 2013-02-04 10:01:54 +01:00
Jan Kratochvil
542f94662e Improve link_map.l_addr comment. 2013-02-02 10:29:17 +01:00
Adam Conrad
5655a0b58e Build elf/tst-array2 and elf/tst-array5 with --no-as-needed 
* elf/Makefile (LDFLAGS-tst-array2): Add $(no-as-needed).
	(LDFLAGS-tst-array5): Likewise.
 2013-01-22 23:05:33 -07:00
H.J. Lu
22676eafed Implement x86 SIZE32/SIZE64 relocations 2013-01-16 20:31:03 -08:00
Steve Ellcey
0e8529e94f 2013-01-11 Steve Ellcey <sellcey@mips.com> 
* elf/elf.h (EF_MIPS_ARCH_32): Fix value.
	(EF_MIPS_ARCH_64): Fix value.
	(EF_MIPS_ARCH_32R2): New.
	(EF_MIPS_ARCH_64R2): New.
 2013-01-11 11:20:05 -08:00
H.J. Lu
740b3dbee8 Add --enable-hardcoded-path-in-tests configure option 2013-01-11 07:14:18 -08:00
Roland McGrath
e7f68ef4bc Fix whitespace in elf.h MIPS macros. 2013-01-10 14:55:27 -08:00
Joseph Myers
828beb132d Use __extension__ with long long in installed headers. 2013-01-10 20:19:45 +00:00
Joseph Myers
568035b787 Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
Joseph Myers
f4cf5f2d8b Add script to update copyright notices and reformat some to facilitate its use. 2013-01-01 16:29:10 +00:00
David S. Miller
0549fbba96 Update copyright years. 
* catgets/gencat.c: Update copyright year.
	* csu/version.c: Likewise.
	* debug/catchsegv.sh: Likewise.
	* debug/pcprofiledump.c: Likewise.
	* debug/xtrace.sh: Likewise.
	* elf/ldconfig.c: Likewise.
	* elf/ldd.bash.in: Likewise.
	* elf/pldd.c: Likewise.
	* elf/sotruss.ksh: Likewise.
	* elf/sprof.c: Likewise.
	* iconv/iconv_prog.c: Likewise.
	* iconv/iconvconfig.c: Likewise.
	* locale/programs/locale.c: Likewise.
	* locale/programs/localedef.c: Likewise.
	* login/programs/pt_chown.c: Likewise.
	* malloc/memusage.sh: Likewise.
	* malloc/memusagestat.c: Likewise.
	* malloc/mtrace.pl: Likewise.
	* nscd/nscd.c: Likewise.
	* nss/getent.c: Likewise.
	* nss/makedb.c: Likewise.
	* posix/getconf.c: Likewise.
 2013-01-01 00:11:43 -08:00
Andreas Jaeger
af5843efa0 Add values from Linux 3.7 to <elf.h> 2012-12-28 13:06:01 +01:00
Carlos O'Donell
c93ec1f091 Warn about unsupported DT_FLAGS_1 flags. 
The dynamic loader will now warn about unsupported DT_FLAGS_1
flags when run with LD_DEBUG=files or LD_DEBUG=all.
 2012-11-29 18:12:23 -08:00
H.J. Lu
c515fb5148 Cast to __intptr_t before casting pointer to int64 2012-11-26 16:45:36 -08:00
Andreas Schwab
d260b3b403 sotruss: fix argument parsing 2012-11-26 20:58:27 +01:00
Mike Frysinger
800938a126 use $(READELF) rather than readelf 
We setup $(READELF) and use it everywhere, so fix the two places
that were using readelf directly.

Reported-by: Denis M. <god@politeia.in>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2012-11-23 15:23:18 -05:00
H.J. Lu
7e1be74125 Check supported DF_1_XXX bits 2012-11-21 06:33:19 -08:00
Steve McIntyre
1f51ee9246 Add ldconfig cache tag handling for AArch64 
* sysdeps/generic/ldconfig.h (FLAG_AARCH64_LIB64): New macro.
	* elf/cache.c (print_entry): Print ",AArch64" for
	FLAG_AARCH64_LIB64.

Signed-off-by: Steve McIntyre <steve.mcintyre@linaro.org>
Reviewed-by: Carlos O'Donell <carlos@systemhalted.org>
 2012-11-19 01:22:33 -05:00
Steve McIntyre
6665d4a25d Add ldconfig cache tag handling for ARM hard-float ABI 
* sysdeps/generic/ldconfig.h (FLAG_ARM_LIBHF): New macro.
	* elf/cache.c (print_entry): Print ",hard-float" for
	FLAG_ARM_LIBHF.

Signed-off-by: Steve McIntyre <steve.mcintyre@linaro.org>
Reviewed-by: Carlos O'Donell <carlos@systemhalted.org>
 2012-11-19 01:12:53 -05:00
Joseph Myers
150dc1a05a Remove ELF_MACHINE_NO_PLT conditionals. 2012-11-17 01:51:20 +00:00
H.J. Lu
bcbf9830b7 Set constructor/destructor priority to 1000 2012-11-16 07:40:38 -08:00
H.J. Lu
2e64d2659d Skip audit if l_reloc_result is NULL 2012-11-14 15:44:40 -08:00
Joseph Myers
8b748aed2a Support --with-pkgversion and --with-bugurl. 2012-11-09 22:13:45 +00:00
Marcus Shawcroft
57241e26e5 Adjust comment above AArch64 relocs. 2012-11-08 08:19:30 +00:00
Marcus Shawcroft
19b2ecfcae Adding AArch64 support to elf/elf.h 2012-11-07 13:32:08 +00:00
Chris Metcalf
105ca950d9 elf.h: add new tilegx relocations (copy from binutils trunk) 2012-11-03 08:43:11 -04:00
Thomas Schwinge
d0d4f8689d Fix build for !(defined NEED_DL_SYSINFO || defined NEED_DL_SYSINFO_DSO). 2012-11-01 21:24:44 +01:00
Joseph Myers
df61ffb2ac Support cross-testing for elf/tst-array*. 2012-10-30 23:14:33 +00:00
Chris Metcalf
47cc1490e0 Invoke DL_AFTER_LOAD if defined 
This hook is useful for any arch-specific functionality that
should be done on loaded objects.  For the tile architecture,
the hook is already provided (though we switch to using the new
macro name with this commit) and implements a simulator notifier
so that the simulator can load Elf symbols to match the object
and generate better error messages for PC's.

Also, remove a spurious definition of DL_UNMAP in dl-runtime.c
 2012-10-30 14:16:18 -04:00
Andreas Jaeger
e5088dc687 [BZ#14767] Remove tests for have-initfini-array in elf/Makefile 
* elf/Makefile (tests): Remove conditional for have-initfini-array
	since this is now always required and the variable does not exist
	anymore.
	(tests-static): Likewise.
	(modules-names): Likewise.
 2012-10-30 09:07:01 +01:00
Andreas Jaeger
b0988f108c Fix fini_array and init_array sections 
* elf/tst-array1.c (fini_array): Make writeable so that it can be
	merged with constructor/destructor.
	(init_array): Likewise.
	* elf/tst-array2dep.c (fini_array): Likewise.
	(init_array): Likewise.
 2012-10-30 08:59:42 +01:00
Joseph Myers
cc1290d07e Support cross-testing. 2012-10-24 21:59:01 +00:00
Joseph Myers
03ac099f6b Define and use $(run-built-tests). 2012-10-24 00:08:46 +00:00
Jim Blandy
166bca2480 Add and use $(host-built-program-cmd). 2012-10-23 22:49:59 +00:00
H.J. Lu
f2eed20524 Check the main application only if SHARED is defined 2012-10-20 16:16:59 -07:00
Siddhesh Poyarekar
88481c1638 Retry read in ld.so if the entire ELF header is not read in 
[BZ #13601]

A read operation could return less than requested data for a number of
reasons.
 2012-10-20 08:03:54 +05:30
H.J. Lu
53cea63e99 Move _dl_important_hwcaps to dl-hwcaps.c 2012-10-05 10:26:29 -07:00