diff mbox series

powerpc/Makefile: Assemble with -me500 when building for E500

Message ID 20180712214149.19587-1-jrtc27@jrtc27.com (mailing list archive)
State Accepted
Commit 4e4a4b75ccce827f9b8b04b6ee5c90169df4b6ee
Headers show
Series powerpc/Makefile: Assemble with -me500 when building for E500 | expand

Commit Message

Jessica Clarke July 12, 2018, 9:41 p.m. UTC
Some of the assembly files use instructions specific to BookE or E500,
which are rejected with the now-default -mcpu=powerpc, so we must pass
-me500 to the assembler just as we pass -me200 for E200.

Fixes: 4bf4f42a2feb ("powerpc/kbuild: Set default generic machine type for 32-bit compile")
Signed-off-by: James Clarke <jrtc27@jrtc27.com>
---
 arch/powerpc/Makefile | 1 +
 1 file changed, 1 insertion(+)

Comments

Michael Ellerman July 19, 2018, 6:06 a.m. UTC | #1
On Thu, 2018-07-12 at 21:41:49 UTC, James Clarke wrote:
> Some of the assembly files use instructions specific to BookE or E500,
> which are rejected with the now-default -mcpu=powerpc, so we must pass
> -me500 to the assembler just as we pass -me200 for E200.
> 
> Fixes: 4bf4f42a2feb ("powerpc/kbuild: Set default generic machine type for 32-bit compile")
> Signed-off-by: James Clarke <jrtc27@jrtc27.com>

Applied to powerpc fixes, thanks.

https://git.kernel.org/powerpc/c/4e4a4b75ccce827f9b8b04b6ee5c90

cheers
diff mbox series

Patch

diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 2ea575cb..fb96206d 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -243,6 +243,7 @@  endif
 cpu-as-$(CONFIG_4xx)		+= -Wa,-m405
 cpu-as-$(CONFIG_ALTIVEC)	+= $(call as-option,-Wa$(comma)-maltivec)
 cpu-as-$(CONFIG_E200)		+= -Wa,-me200
+cpu-as-$(CONFIG_E500)		+= -Wa,-me500
 cpu-as-$(CONFIG_PPC_BOOK3S_64)	+= -Wa,-mpower4
 cpu-as-$(CONFIG_PPC_E500MC)	+= $(call as-option,-Wa$(comma)-me500mc)