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35f1e82763
glibc/sysdeps
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Ulrich Drepper 35f1e82763 * Versions.def (ld): Add GLIBC_2.4. 
* configure.in: Add --enable-stackguard-randomization option.
	(ENABLE_STACKGUARD_RANDOMIZE): New define.
	* config.h.in (ENABLE_STACKGUARD_RANDOMIZE): Add.
	* sysdeps/unix/sysv/linux/dl-osinfo.h: Include stdint.h.
	(_dl_setup_stack_chk_guard): New inline function.
	* sysdeps/generic/dl-osinfo.h: Include stdint.h.
	(_dl_setup_stack_chk_guard): New inline function.
	* elf/rtld.c (__stack_chk_guard): New variable.
	(dl_main): Remove all traces of TLS_INIT_TP_EXPENSIVE.
	Set __stack_chk_guard to _dl_setup_stack_chk_guard (),
	use THREAD_SET_STACK_GUARD if defined.
	* elf/Versions (ld): Export __stack_chk_guard@@GLIBC_2.4.
	* sysdeps/generic/libc-start.c (__stack_chk_guard): New variable.
	(__libc_start_main): Set __stack_chk_guard to
	_dl_setup_stack_chk_guard (), use THREAD_SET_STACK_GUARD if defined.
	* sysdeps/generic/libc-tls.c (__libc_setup_tls): Remove all
	traces of TLS_INIT_TP_EXPENSIVE.
	* debug/Versions (libc): Export __stack_chk_fail@@GLIBC_2.4.
	* debug/Makefile (routines): Add stack_chk_fail.
	(static-only-routines): Add stack_chk_fail_local.
	* debug/stack_chk_fail_local.c: New file.
	* debug/stack_chk_fail.c: New file.
	* elf/Makefile: Add rules to build and run tst-stackguard1{,-static}
	tests.
	* elf/tst-stackguard1.c: New file.
	* elf/tst-stackguard1-static.c: New file.
	* elf/stackguard-macros.h: New file.
2005-06-26 18:14:26 +00:00
..
alpha * elf/elf.h (DT_ALPHA_PLTRO, DT_ALPHA_NUM): New. * sysdeps/alpha/dl-dtprocnum.h: New file. * sysdeps/alpha/dl-machine.h (DT_ALPHA): New. (elf_machine_load_address): Simplify to rely on gprel relocations. (elf_machine_runtime_setup): Handle DT_ALPHA_PLTRO plt format. Remove thread safety workaround for binutils 2.6. (elf_machine_fixup_plt): Handle DT_ALPHA_PLTRO plt format. * sysdeps/alpha/dl-trampoline.S (_dl_runtime_resolve_new): New. (_dl_runtime_profile_new): New. (_dl_runtime_resolve_old): Rename from _dl_runtime_resolve. (_dl_runtime_profile_old): Rename from _dl_runtime_profile. Fix typo in _dl_call_pltexit argument loading. 2005-05-28 23:40:09 +00:00
generic * Versions.def (ld): Add GLIBC_2.4. 2005-06-26 18:14:26 +00:00
gnu 2005-03-08 Roland McGrath <roland@redhat.com> 2005-03-08 20:44:46 +00:00
hppa * sysdeps/hppa/configure.in: Remove old Makefile leftovers. 2005-03-13 03:28:56 +00:00
i386 * debug/pread64_chk.c: Use __libc_pread64 instead of __pread64. 2005-06-14 15:55:44 +00:00
ia64 * debug/pread64_chk.c: Use __libc_pread64 instead of __pread64. 2005-06-14 15:55:44 +00:00
ieee754 2.5-18.1 2007-07-12 18:26:36 +00:00
m68k * sysdeps/generic/w_exp2.c [NO_LONG_DOUBLE]: Fix typos in alias names. 2005-03-28 20:42:53 +00:00
mach 2005-05-24 Thomas Schwinge <schwinge@nic-nac-project.de> 2005-05-29 22:07:20 +00:00
mips * sysdeps/generic/w_exp2.c [NO_LONG_DOUBLE]: Fix typos in alias names. 2005-03-28 20:42:53 +00:00
posix * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_runtime_setup): 2005-06-17 23:11:35 +00:00
powerpc * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ulps for complex 2005-06-18 02:04:15 +00:00
pthread 2.5-18.1 2007-07-12 18:26:36 +00:00
rs6000 2.5-18.1 2007-07-12 18:26:36 +00:00
s390 * debug/pread64_chk.c: Use __libc_pread64 instead of __pread64. 2005-06-14 15:55:44 +00:00
sh * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion) 2005-04-07 20:57:41 +00:00
sparc Add space inf weak_alias use. 2005-05-26 14:30:51 +00:00
unix * Versions.def (ld): Add GLIBC_2.4. 2005-06-26 18:14:26 +00:00
wordsize-32 2.5-18.1 2007-07-12 18:26:36 +00:00
wordsize-64 2.5-18.1 2007-07-12 18:26:36 +00:00
x86_64 Add space inf weak_alias use. 2005-05-26 14:30:51 +00:00
linkmap.h * csu/elf-init.c (__libc_csu_fini): Don't do anything here. 2005-01-06 22:40:27 +00:00