mirror/glibc - mirror of git://sourceware.org/git/glibc.git

	Commit message (Collapse)	Author	Age	Files	Lines
*	(__libc_stack_end): Mark hidden. (_dl_make_stack_executable): Add one more ↵	Ulrich Drepper	2004-01-13	1	-11/+8
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*	Change interface. Add challenge for caller.	Ulrich Drepper	2004-01-13	1	-2/+7
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*	Update.	Ulrich Drepper	2003-11-27	1	-6/+24
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	2003-11-26 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PROT_GROWSUPDOWN): Define for 2.6.1 and up. * sysdeps/unix/sysv/linux/dl-execstack.c: Omit compatibility code if __ASSUME_PROT_GROWSUPDOWN is defined. 2003-11-26 Andreas Jaeger <aj@suse.de> * sysdeps/unix/sysv/linux/dl-execstack.c (_dl_make_stack_executable): Set dl_stack_flags always for success.
*	2003-09-25 Roland McGrath <roland@redhat.com>	Roland McGrath	2003-09-25	1	-6/+28
\| \| \| \| \| \| \| \|	* sysdeps/unix/sysv/linux/dl-execstack.c (_dl_make_stack_executable): Don't check for zero __libc_stack_end, it should be initialized. [_STACK_GROWS_DOWN] [PROT_GROWSDOWN]: Try using PROT_GROWSDOWN flag and fall back if it fails with EINVAL. [_STACK_GROWS_UP] [PROT_GROWSUP]: Likewise for PROT_GROWSUP.
*	Update.	Ulrich Drepper	2003-09-25	1	-0/+3
\| \| \| \| \|	* sysdeps/unix/sysv/linux/dl-execstack.c (_dl_make_stack_executable): Remember that we changed the permission.
*	2003-09-23 Roland McGrath <roland@redhat.com>	Roland McGrath	2003-09-23	1	-0/+115
	* sysdeps/generic/ldsodefs.h (struct rtld_global): Add _dl_stack_flags and _dl_make_stack_executable_hook. Declare _dl_make_stack_executable. * elf/rtld.c (_rtld_global): Add initializer for _dl_stack_flags. (dl_main): Reset _dl_stack_flags according to PT_GNU_STACK phdr. Initialize _dl_make_stack_executable_hook. * elf/dl-support.c: Define those new variables. (_dl_non_dynamic_init): Scan phdrs for PT_GNU_STACK. (_dl_phdr): Fix type. * elf/dl-load.c (_dl_map_object_from_fd): Grok PT_GNU_STACK phdr and enable execute permission for the stack if necessary. * sysdeps/generic/dl-execstack.c: New file. * elf/Makefile (dl-routines): Add it. * elf/Versions (ld: GLIBC_PRIVATE): Add _dl_make_stack_executable. * sysdeps/unix/sysv/linux/dl-execstack.c: New file.