From 90205f67e465ae7dfcf733c2b2b177ca7ff68da0 Mon Sep 17 00:00:00 2001
From: Segher Boessenkool <segher@kernel.crashing.org>
Date: Mon, 25 Oct 2021 23:29:26 +0000
Subject: [PATCH] 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.
---
 libffi/src/powerpc/linux64.S         | 2 ++
 libffi/src/powerpc/linux64_closure.S | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/libffi/src/powerpc/linux64.S b/libffi/src/powerpc/linux64.S
index e92d64af34f..1f876ea39ed 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 3469a2cbb01..199981db330 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