gwj / at91sam9263 · Files

alpha: improve testsuite ...

misc tiny patches:
* add a 'check' target to the Makefile
* split code in crt.s to create the _exit syscall; also use the value of
main() as exit status

Signed-off-by: Tristan Gingold <gingold@adacore.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5244 c046a42c-6fe2-441c-8c8c-71466251a162

authored

2008-09-17 22:04:37 +0000

crt.s 280 Bytes

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	.text

	.globl _start
	.ent _start,0
_start:
	.frame $15,0,$15
	br $29,1f
1:	ldgp $29, 0($29)
	.prologue 0
	ldq $27,main($29) !literal!1
	jsr $26,($27)
	or $0,$0,$16
	.end _start

	.globl _exit
_exit:
	lda $0,1
	callsys

	call_pal 0

	.globl write
write:
	lda $0,4
	callsys
	ret