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2008-09-19 Christian Franke <franke@computer.org>

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* aclocal.m4 (grub_CHECK_ENABLE_EXECUTE_STACK): New function.
	* configure.ac: Call grub_CHECK_ENABLE_EXECUTE_STACK.
	* include/grub/misc.h [NEED_ENABLE_EXECUTE_STACK]:
	Export __enable_execute_stack() to modules.
	* kern/misc.c [NEED_ENABLE_EXECUTE_STACK] (__enable_execute_stack):
	New function.
This commit is contained in:
chrfranke 2008-09-19 06:55:20 +00:00
parent 040030b3f2
commit 9035dce47f
7 changed files with 96 additions and 0 deletions
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4
include/grub/misc.h
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@ -82,6 +82,10 @@ grub_ssize_t EXPORT_FUNC(grub_utf8_to_ucs4) (grub_uint32_t *dest,
grub_uint64_t EXPORT_FUNC(grub_divmod64) (grub_uint64_t n,
grub_uint32_t d, grub_uint32_t *r);
#ifdef NEED_ENABLE_EXECUTE_STACK
void EXPORT_FUNC(__enable_execute_stack) (void *addr);
#endif
/* Inline functions. */
static inline unsigned int