Change regcache list to be an hash map

[deliverable/binutils-gdb.git] / gdb / features / aarch64-core.xml

diff --git a/gdb/features/aarch64-core.xml b/gdb/features/aarch64-core.xml
index e65f96bcf62ffdc3259ae27561312f1fcaf3a7ae..ee6a3a6dfa0005858e0ce3499a776b94fc3a817e 100644 (file)
--- a/gdb/features/aarch64-core.xml
+++ b/gdb/features/aarch64-core.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0"?>
-<!-- Copyright (C) 2009-2017 Free Software Foundation, Inc.
+<!-- Copyright (C) 2009-2020 Free Software Foundation, Inc.
      Contributed by ARM Ltd.
 
      Copying and distribution of this file, with or without modification,
@@ -44,22 +44,46 @@
   <reg name="pc" bitsize="64" type="code_ptr"/>
 
   <flags id="cpsr_flags" size="4">
+    <!-- Stack Pointer.  -->
     <field name="SP" start="0" end="0"/>
-    <field name="" start="1" end="1"/>
+
+    <!-- Exception Level.  -->
     <field name="EL" start="2" end="3"/>
+    <!-- Execution state.  -->
     <field name="nRW" start="4" end="4"/>
-    <field name="" start="5" end="5"/>
+
+    <!-- FIQ interrupt mask.  -->
     <field name="F" start="6" end="6"/>
+    <!-- IRQ interrupt mask.  -->
     <field name="I" start="7" end="7"/>
+    <!-- SError interrupt mask.  -->
     <field name="A" start="8" end="8"/>
+    <!-- Debug exception mask.  -->
     <field name="D" start="9" end="9"/>
 
+    <!-- ARMv8.0-A: Speculative Store Bypass.  -->
+    <field name="SSBS" start="12" end="12"/>
+
+    <!-- Illegal Execution state.  -->
     <field name="IL" start="20" end="20"/>
+    <!-- Software Step.  -->
     <field name="SS" start="21" end="21"/>
+    <!-- ARMv8.1-A: Privileged Access Never.  -->
+    <field name="PAN" start="22" end="22"/>
+    <!-- ARMv8.2-A: User Access Override.  -->
+    <field name="UAO" start="23" end="23"/>
+    <!-- ARMv8.4-A: Data Independent Timing.  -->
+    <field name="DIT" start="24" end="24"/>
+    <!-- ARMv8.5-A: Tag Check Override.  -->
+    <field name="TCO" start="25" end="25"/>
 
+    <!-- Overflow Condition flag.  -->
     <field name="V" start="28" end="28"/>
+    <!-- Carry Condition flag.  -->
     <field name="C" start="29" end="29"/>
+    <!-- Zero Condition flag.  -->
     <field name="Z" start="30" end="30"/>
+    <!-- Negative Condition flag.  -->
     <field name="N" start="31" end="31"/>
   </flags>
   <reg name="cpsr" bitsize="32" type="cpsr_flags"/>