From: Segher Boessenkool <segher@kernel.crashing.org>
Date: Mon, 25 Oct 2021 23:29:26 +0000 (+0000)
Subject: rs6000: Fix bootstrap (libffi)
X-Git-Tag: basepoints/gcc-13~3620
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=90205f67e465ae7dfcf733c2b2b177ca7ff68da0;p=thirdparty%2Fgcc.git

rs6000: Fix bootstrap (libffi)

This fixes bootstrap for the current problems building libffi.

2021-10-25  Segher Boessenkool  <segher@kernel.crashing.org>

libffi/
	* src/powerpc/linux64.S: Enable AltiVec insns.
	* src/powerpc/linux64_closure.S: Ditto.
---

diff --git a/libffi/src/powerpc/linux64.S b/libffi/src/powerpc/linux64.S
index e92d64af34fd..1f876ea39edd 100644
--- a/libffi/src/powerpc/linux64.S
+++ b/libffi/src/powerpc/linux64.S
@@ -29,6 +29,8 @@
 #include <fficonfig.h>
 #include <ffi.h>
 
+	.machine altivec
+
 #ifdef POWERPC64
 	.hidden	ffi_call_LINUX64
 	.globl	ffi_call_LINUX64
diff --git a/libffi/src/powerpc/linux64_closure.S b/libffi/src/powerpc/linux64_closure.S
index 3469a2cbb01e..199981db3307 100644
--- a/libffi/src/powerpc/linux64_closure.S
+++ b/libffi/src/powerpc/linux64_closure.S
@@ -30,6 +30,8 @@
 
 	.file	"linux64_closure.S"
 
+	.machine altivec
+
 #ifdef POWERPC64
 	FFI_HIDDEN (ffi_closure_LINUX64)
 	.globl  ffi_closure_LINUX64