From: H.J. Lu <hjl.tools@gmail.com>
Date: Mon, 17 Feb 2020 04:10:20 +0000 (-0800)
Subject: x86: Don't disable SSE3 when disabling SSE4a
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ce504911e5c4068a3498eebde4064b24382c7598;p=binutils-gdb.git

x86: Don't disable SSE3 when disabling SSE4a

Since SSE3 is independent of SSE4a, don't disable SSE3 when disabling
SSE4a.

	* i386-gen.c (cpu_flag_init): Remove CPU_ANY_SSE3_FLAGS from
	CPU_ANY_SSE4A_FLAGS.
---

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 908afdd9a02..9d02fc45e7c 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,8 @@
+2020-02-16  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* i386-gen.c (cpu_flag_init): Remove CPU_ANY_SSE3_FLAGS from
+	CPU_ANY_SSE4A_FLAGS.
+
 2020-02-17  Alan Modra  <amodra@gmail.com>
 
 	* i386-gen.c (cpu_flag_init): Correct last change.
diff --git a/opcodes/i386-gen.c b/opcodes/i386-gen.c
index 407479261cd..4d98d31b74d 100644
--- a/opcodes/i386-gen.c
+++ b/opcodes/i386-gen.c
@@ -334,7 +334,7 @@ static initializer cpu_flag_init[] =
   { "CPU_ANY_SSE4_2_FLAGS",
     "CpuSSE4_2" },
   { "CPU_ANY_SSE4A_FLAGS",
-    "CPU_ANY_SSE3_FLAGS|CpuSSE4a" },
+    "CpuSSE4a" },
   { "CPU_ANY_AVX_FLAGS",
     "CPU_ANY_AVX2_FLAGS|CpuF16C|CpuFMA|CpuFMA4|CpuXOP|CpuAVX" },
   { "CPU_ANY_AVX2_FLAGS",
diff --git a/opcodes/i386-init.h b/opcodes/i386-init.h
index d4674fc02ac..36660b109bb 100644
--- a/opcodes/i386-init.h
+++ b/opcodes/i386-init.h
@@ -1172,7 +1172,7 @@
 
 #define CPU_ANY_SSE4A_FLAGS \
   { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \
-      0, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, \
+      0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \
       0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \
       0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \
       0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \