From 49bc41b64239c4726f31fa35a1af4f22fb41d51f Mon Sep 17 00:00:00 2001
From: "Paul A. Clarke" <pc@us.ibm.com>
Date: Tue, 11 Jun 2019 14:37:37 -0500
Subject: [powerpc] add 'volatile' to asm

Add 'volatile' keyword to a few asm statements, to force the compiler
to generate the instructions therein.

Some instances were implicitly volatile, but adding keyword for consistency.

2019-06-19  Paul A. Clarke  <pc@us.ibm.com>

	* sysdeps/powerpc/fpu/fenv_libc.h (relax_fenv_state): Add 'volatile'.
	* sysdeps/powerpc/fpu/fpu_control.h (__FPU_MFFS): Likewise.
	(__FPU_MFFSL): Likewise.
	(_FPU_SETCW): Likewise.
---
 ChangeLog | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'ChangeLog')

diff --git a/ChangeLog b/ChangeLog
index 5438ff1455..f47c0239ab 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2019-06-19  Paul A. Clarke  <pc@us.ibm.com>
+
+	* sysdeps/powerpc/fpu/fenv_libc.h (relax_fenv_state): Add 'volatile'.
+	* sysdeps/powerpc/fpu/fpu_control.h (__FPU_MFFS): Likewise.
+	(__FPU_MFFSL): Likewise.
+	(_FPU_SETCW): Likewise.
+
 2019-06-19  Stan Shebs  <stanshebs@google.com>
 	    Raoni Fassina Firmino  <raoni@linux.ibm.com>
 
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