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2004-09-20 Roland McGrath <roland@frob.com>

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* elf/dl-load.c (__stack_prot): Only use PROT_GROWSUP/PROT_GROWSDOWN
	in initializer #if defined.
This commit is contained in:
Roland McGrath 2004-09-20 20:56:03 +00:00
parent 703ccc1245
commit 44828b9d2a
1 changed files with 6 additions and 4 deletions
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10
elf/dl-load.c
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@ -105,11 +105,13 @@ ELF_PREFERRED_ADDRESS_DATA;
int __stack_prot attribute_hidden attribute_relro
#if _STACK_GROWS_DOWN
= PROT_READ|PROT_WRITE|PROT_GROWSDOWN;
#elif _STACK_GROWS_UP
= PROT_READ|PROT_WRITE|PROT_GROWSUP;
= (PROT_READ|PROT_WRITE
#if _STACK_GROWS_DOWN && defined PROT_GROWSDOWN
|PROT_GROWSDOWN
#elif _STACK_GROWS_UP && defined PROT_GROWSUP
|PROT_GROWSUP
#endif
);
/* Type for the buffer we put the ELF header and hopefully the program