From: BALATON Zoltan <balaton@eik.bme.hu>
There's no need to do shift in a loop, doing it in one instruction
works just as well, only the result is used.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Message-ID: <446bf740cbb99422be2cc5a31e51a1034eddded7.1740673173.git.balaton@eik.bme.hu>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
hw/ppc/amigaone.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/hw/ppc/amigaone.c b/hw/ppc/amigaone.c
index b02792221c..4290d58613 100644
--- a/hw/ppc/amigaone.c
+++ b/hw/ppc/amigaone.c
@@ -41,10 +41,7 @@
/* AmigaOS calls this routine from ROM, use this if no firmware loaded */
static const char dummy_fw[] = {
- 0x38, 0x00, 0x00, 0x08, /* li r0,8 */
- 0x7c, 0x09, 0x03, 0xa6, /* mtctr r0 */
- 0x54, 0x63, 0xf8, 0x7e, /* srwi r3,r3,1 */
- 0x42, 0x00, 0xff, 0xfc, /* bdnz 0x8 */
+ 0x54, 0x63, 0xc2, 0x3e, /* srwi r3,r3,8 */
0x7c, 0x63, 0x18, 0xf8, /* not r3,r3 */
0x4e, 0x80, 0x00, 0x20, /* blr */
};
--
2.47.1