From c3bef3b4de8e60affa6aa3a46dcfcf3bd09459a1 Mon Sep 17 00:00:00 2001
From: Richard Henderson <richard.henderson@linaro.org>
Date: Fri, 30 Dec 2022 07:54:58 -0800
Subject: target/microblaze: Add gdbstub xml

Mirroring the upstream gdb xml files, the two stack boundary
registers are separated out.

Reviewed-by: Edgar E. Iglesias <edgar@zeroasic.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 gdb-xml/microblaze-core.xml          | 67 ++++++++++++++++++++++++++++++++++++
 gdb-xml/microblaze-stack-protect.xml | 12 +++++++
 2 files changed, 79 insertions(+)
 create mode 100644 gdb-xml/microblaze-core.xml
 create mode 100644 gdb-xml/microblaze-stack-protect.xml

(limited to 'gdb-xml')

diff --git a/gdb-xml/microblaze-core.xml b/gdb-xml/microblaze-core.xml
new file mode 100644
index 0000000..becf77c
--- /dev/null
+++ b/gdb-xml/microblaze-core.xml
@@ -0,0 +1,67 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2008 Free Software Foundation, Inc.
+
+     Copying and distribution of this file, with or without modification,
+     are permitted in any medium without royalty provided the copyright
+     notice and this notice are preserved.  -->
+
+<!DOCTYPE feature SYSTEM "gdb-target.dtd">
+<feature name="org.gnu.gdb.microblaze.core">
+  <reg name="r0" bitsize="32" regnum="0"/>
+  <reg name="r1" bitsize="32" type="data_ptr"/>
+  <reg name="r2" bitsize="32"/>
+  <reg name="r3" bitsize="32"/>
+  <reg name="r4" bitsize="32"/>
+  <reg name="r5" bitsize="32"/>
+  <reg name="r6" bitsize="32"/>
+  <reg name="r7" bitsize="32"/>
+  <reg name="r8" bitsize="32"/>
+  <reg name="r9" bitsize="32"/>
+  <reg name="r10" bitsize="32"/>
+  <reg name="r11" bitsize="32"/>
+  <reg name="r12" bitsize="32"/>
+  <reg name="r13" bitsize="32"/>
+  <reg name="r14" bitsize="32"/>
+  <reg name="r15" bitsize="32"/>
+  <reg name="r16" bitsize="32"/>
+  <reg name="r17" bitsize="32"/>
+  <reg name="r18" bitsize="32"/>
+  <reg name="r19" bitsize="32"/>
+  <reg name="r20" bitsize="32"/>
+  <reg name="r21" bitsize="32"/>
+  <reg name="r22" bitsize="32"/>
+  <reg name="r23" bitsize="32"/>
+  <reg name="r24" bitsize="32"/>
+  <reg name="r25" bitsize="32"/>
+  <reg name="r26" bitsize="32"/>
+  <reg name="r27" bitsize="32"/>
+  <reg name="r28" bitsize="32"/>
+  <reg name="r29" bitsize="32"/>
+  <reg name="r30" bitsize="32"/>
+  <reg name="r31" bitsize="32"/>
+  <reg name="rpc" bitsize="32" type="code_ptr"/>
+  <reg name="rmsr" bitsize="32"/>
+  <reg name="rear" bitsize="32"/>
+  <reg name="resr" bitsize="32"/>
+  <reg name="rfsr" bitsize="32"/>
+  <reg name="rbtr" bitsize="32"/>
+  <reg name="rpvr0" bitsize="32"/>
+  <reg name="rpvr1" bitsize="32"/>
+  <reg name="rpvr2" bitsize="32"/>
+  <reg name="rpvr3" bitsize="32"/>
+  <reg name="rpvr4" bitsize="32"/>
+  <reg name="rpvr5" bitsize="32"/>
+  <reg name="rpvr6" bitsize="32"/>
+  <reg name="rpvr7" bitsize="32"/>
+  <reg name="rpvr8" bitsize="32"/>
+  <reg name="rpvr9" bitsize="32"/>
+  <reg name="rpvr10" bitsize="32"/>
+  <reg name="rpvr11" bitsize="32"/>
+  <reg name="redr" bitsize="32"/>
+  <reg name="rpid" bitsize="32"/>
+  <reg name="rzpr" bitsize="32"/>
+  <reg name="rtlbx" bitsize="32"/>
+  <reg name="rtlbsx" bitsize="32"/>
+  <reg name="rtlblo" bitsize="32"/>
+  <reg name="rtlbhi" bitsize="32"/>
+</feature>
diff --git a/gdb-xml/microblaze-stack-protect.xml b/gdb-xml/microblaze-stack-protect.xml
new file mode 100644
index 0000000..997301e
--- /dev/null
+++ b/gdb-xml/microblaze-stack-protect.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2008 Free Software Foundation, Inc.
+
+     Copying and distribution of this file, with or without modification,
+     are permitted in any medium without royalty provided the copyright
+     notice and this notice are preserved.  -->
+
+<!DOCTYPE feature SYSTEM "gdb-target.dtd">
+<feature name="org.gnu.gdb.microblaze.stack-protect">
+  <reg name="rslr" bitsize="32"/>
+  <reg name="rshr" bitsize="32"/>
+</feature>
-- 
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