From: Iain Sandoe <iain@sandoe.co.uk>
Date: Fri, 2 Aug 2019 14:19:42 +0000 (+0000)
Subject: Darwin, ppc, backport build fix.
X-Git-Tag: releases/gcc-9.2.0~75
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b5fbe4b03b3e1b9eb694df87daee19618e2d86b7;p=thirdparty%2Fgcc.git

Darwin, ppc, backport build fix.

libgcc/

2019-08-02  Iain Sandoe  <iain@sandoe.co.uk>

	Backport from mainline.
	2019-05-12  Iain Sandoe  <iain@sandoe.co.uk>

	* config/rs6000/darwin-vecsave.S: Set .machine appropriately.

From-SVN: r274013
---

diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index e98288569725..d39fec4dffd8 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,10 @@
+2019-08-02  Iain Sandoe  <iain@sandoe.co.uk>
+
+	Backport from mainline.
+	2019-05-12  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* config/rs6000/darwin-vecsave.S: Set .machine appropriately.
+
 2019-05-26  John David Anglin  <danglin@gcc.gnu.org>
 
 	* config/pa/linux-unwind.h (pa32_fallback_frame_state): Add cast.
diff --git a/libgcc/config/rs6000/darwin-vecsave.S b/libgcc/config/rs6000/darwin-vecsave.S
index 7a4f509b3725..df10b6f6ce4d 100644
--- a/libgcc/config/rs6000/darwin-vecsave.S
+++ b/libgcc/config/rs6000/darwin-vecsave.S
@@ -31,8 +31,14 @@
    (4 bytes) to do the operation; for Vector regs, 2 instructions are
    required (8 bytes.).   */
 
+/* With some assemblers, we need the correct machine directive to get the
+   right CPU type / subtype in the file header.  */
+#if	__ppc64__
+	.machine ppc64
+#else
 	.machine ppc7400
-.text
+#endif
+	.text
 	.align 2
 
 .private_extern saveVEC