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* sysdeps/arm/frame.h (struct layout): Make pointers __unbounded.

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* sysdeps/generic/frame.h: Likewise.
	* sysdeps/generic/backtrace.c (ADVANCE_STACK_FRAME): Wrap bounds
	around return value.
	(__backtrace): Qualify frame-pointer chain and return address
	pointers as __unbounded.  Wrap bounds around variable `current'.
	* sysdeps/generic/segfault.c (ADVANCE_STACK_FRAME): Wrap bounds
	around return value.
	(catch_segfault): Qualify frame-pointer chain and return address
	pointers as __unbounded.  Wrap bounds around variable `current'.
	* sysdeps/i386/backtrace.c (struct layout): Make pointers __unbounded.
	(ADVANCE_STACK_FRAME): Wrap bounds around return value.
	* sysdeps/powerpc/backtrace.c (struct layout): Make pointers __unbounded.
	(__backtrace): Qualify frame-pointer chain and return address
	pointers as __unbounded.  Wrap bounds around variable `current'.
This commit is contained in:
Greg McGary 2000-07-29 08:09:56 +00:00
parent da671ea07a
commit e6bd4dbf3a
1 changed files with 3 additions and 3 deletions
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6
sysdeps/arm/frame.h
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@ -20,7 +20,7 @@
/* This is the APCS stack backtrace structure. */
struct layout
{
struct layout *next;
void *sp;
void *return_address;
struct layout *__unbounded next;
void *__unbounded sp;
void *__unbounded return_address;
};