Haochen Jiang haochen.jiang@intel.com
Wed Oct 19 14:56:03 GMT 2022

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From: Kong Lingling <lingling.kong@intel.com>

gas/ChangeLog:

	* config/tc-i386.c (cpu_flags_all_zero): Add new ARRAY_SIZE handle.
	(cpu_flags_equal): Ditto.
	(cpu_flags_and): Ditto.
	(cpu_flags_or): Ditto.
	(cpu_flags_and_not): Ditto.
---
 gas/config/tc-i386.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index f887074e60..81bbf22fec 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -1618,6 +1618,10 @@ cpu_flags_all_zero (const union i386_cpu_flags *x)
 {
   switch (ARRAY_SIZE(x->array))
     {
+    case 5:
+      if (x->array[4])
+	return 0;
+      /* Fall through.  */
     case 4:
       if (x->array[3])
 	return 0;
@@ -1643,6 +1647,10 @@ cpu_flags_equal (const union i386_cpu_flags *x,
 {
   switch (ARRAY_SIZE(x->array))
     {
+    case 5:
+      if (x->array[4] != y->array[4])
+	return 0;
+      /* Fall through.  */
     case 4:
       if (x->array[3] != y->array[3])
 	return 0;
@@ -1675,6 +1683,9 @@ cpu_flags_and (i386_cpu_flags x, i386_cpu_flags y)
 {
   switch (ARRAY_SIZE (x.array))
     {
+    case 5:
+      x.array [4] &= y.array [4];
+      /* Fall through.  */
     case 4:
       x.array [3] &= y.array [3];
       /* Fall through.  */
@@ -1698,6 +1709,9 @@ cpu_flags_or (i386_cpu_flags x, i386_cpu_flags y)
 {
   switch (ARRAY_SIZE (x.array))
     {
+    case 5:
+      x.array [4] |= y.array [4];
+      /* Fall through.  */
     case 4:
       x.array [3] |= y.array [3];
       /* Fall through.  */
@@ -1721,6 +1735,9 @@ cpu_flags_and_not (i386_cpu_flags x, i386_cpu_flags y)
 {
   switch (ARRAY_SIZE (x.array))
     {
+    case 5:
+      x.array [4] &= ~y.array [4];
+      /* Fall through.  */
     case 4:
       x.array [3] &= ~y.array [3];
       /* Fall through.  */
-- 
2.18.1

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