arch/alpha/lib/dbg_stackcheck.S

/*
 * arch/alpha/lib/stackcheck.S
 * Contributed by Richard Henderson (rth@tamu.edu)
 *
 * Verify that we have not overflowed the stack.  Oops if we have.
 */

#include <asm/asm-offsets.h>

	.text
	.set noat

	.align 3
	.globl _mcount
	.ent _mcount
_mcount:
	.frame $30, 0, $28, 0
	.prologue 0

	lda	$0, TASK_SIZE($8)
	cmpult	$30, $0, $0
	bne	$0, 1f
	ret	($28)
1:	stq	$31, -8($31)	# oops me, damn it.
	br	1b

	.end _mcount
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-16 15:20:36 -07:00			`/*`
			`* arch/alpha/lib/stackcheck.S`
			`* Contributed by Richard Henderson (rth@tamu.edu)`
			`*`
			`* Verify that we have not overflowed the stack. Oops if we have.`
			`*/`

kbuild: alpha,x86_64 use generic asm-offsets.h support Delete obsolete stuff from arch makefiles Rename .h file to asm-offsets.h Signed-off-by: Sam Ravnborg <sam@ravnborg.org> 2005-09-09 21:28:48 +02:00			`#include <asm/asm-offsets.h>`
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-16 15:20:36 -07:00
			`.text`
			`.set noat`

			`.align 3`
			`.globl _mcount`
			`.ent _mcount`
			`_mcount:`
			`.frame $30, 0, $28, 0`
			`.prologue 0`

			`lda $0, TASK_SIZE($8)`
			`cmpult $30, $0, $0`
			`bne $0, 1f`
			`ret ($28)`
			`1: stq $31, -8($31) # oops me, damn it.`
			`br 1b`

			`.end _mcount`