[Qemu-devel] [PATCH 1/6] Add XML files for PowerPC registers

[Nathan Froyd]

These files are nearly identical to the XML files provided with GDB.
The only difference is that power-{fpu,spe}.xml do not assign register
numbers; the internal QEMU machinery takes care of that.

Define gdb_xml_files for ppc targets in configure as well.

Signed-off-by: Nathan Froyd <address@hidden>
---
 configure                 |    4 +++
 gdb-xml/power-altivec.xml |   57 +++++++++++++++++++++++++++++++++++++++++++++
 gdb-xml/power-core.xml    |   49 ++++++++++++++++++++++++++++++++++++++
 gdb-xml/power-fpu.xml     |   44 ++++++++++++++++++++++++++++++++++
 gdb-xml/power-spe.xml     |   45 +++++++++++++++++++++++++++++++++++
 gdb-xml/power64-core.xml  |   49 ++++++++++++++++++++++++++++++++++++++
 6 files changed, 248 insertions(+), 0 deletions(-)
 create mode 100644 gdb-xml/power-altivec.xml
 create mode 100644 gdb-xml/power-core.xml
 create mode 100644 gdb-xml/power-fpu.xml
 create mode 100644 gdb-xml/power-spe.xml
 create mode 100644 gdb-xml/power64-core.xml

diff --git a/configure b/configure
index 6a1432a..3c9d832 100755
--- a/configure
+++ b/configure
@@ -1638,6 +1638,7 @@ case "$target_cpu" in
     echo "TARGET_ARCH=ppc" >> $config_mak
     echo "#define TARGET_ARCH \"ppc\"" >> $config_h
     echo "#define TARGET_PPC 1" >> $config_h
+    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml 
power-spe.xml"
   ;;
   ppcemb)
     echo "TARGET_ARCH=ppcemb" >> $config_mak
@@ -1650,6 +1651,7 @@ case "$target_cpu" in
       echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
       echo "#define CONFIG_KVM 1" >> $config_h
     fi
+    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml 
power-spe.xml"
   ;;
   ppc64)
     echo "TARGET_ARCH=ppc64" >> $config_mak
@@ -1657,6 +1659,7 @@ case "$target_cpu" in
     echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
     echo "#define TARGET_PPC 1" >> $config_h
     echo "#define TARGET_PPC64 1" >> $config_h
+    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml 
power-spe.xml"
   ;;
   ppc64abi32)
     echo "TARGET_ARCH=ppc64" >> $config_mak
@@ -1666,6 +1669,7 @@ case "$target_cpu" in
     echo "#define TARGET_PPC 1" >> $config_h
     echo "#define TARGET_PPC64 1" >> $config_h
     echo "#define TARGET_ABI32 1" >> $config_h
+    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml 
power-spe.xml"
   ;;
   sh4|sh4eb)
     echo "TARGET_ARCH=sh4" >> $config_mak
diff --git a/gdb-xml/power-altivec.xml b/gdb-xml/power-altivec.xml
new file mode 100644
index 0000000..84f4d27
--- /dev/null
+++ b/gdb-xml/power-altivec.xml
@@ -0,0 +1,57 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2007, 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.power.altivec">
+  <vector id="v4f" type="ieee_single" count="4"/>
+  <vector id="v4i32" type="int32" count="4"/>
+  <vector id="v8i16" type="int16" count="8"/>
+  <vector id="v16i8" type="int8" count="16"/>
+  <union id="vec128">
+    <field name="uint128" type="uint128"/>
+    <field name="v4_float" type="v4f"/>
+    <field name="v4_int32" type="v4i32"/>
+    <field name="v8_int16" type="v8i16"/>
+    <field name="v16_int8" type="v16i8"/>
+  </union>
+
+  <reg name="vr0" bitsize="128" type="vec128"/>
+  <reg name="vr1" bitsize="128" type="vec128"/>
+  <reg name="vr2" bitsize="128" type="vec128"/>
+  <reg name="vr3" bitsize="128" type="vec128"/>
+  <reg name="vr4" bitsize="128" type="vec128"/>
+  <reg name="vr5" bitsize="128" type="vec128"/>
+  <reg name="vr6" bitsize="128" type="vec128"/>
+  <reg name="vr7" bitsize="128" type="vec128"/>
+  <reg name="vr8" bitsize="128" type="vec128"/>
+  <reg name="vr9" bitsize="128" type="vec128"/>
+  <reg name="vr10" bitsize="128" type="vec128"/>
+  <reg name="vr11" bitsize="128" type="vec128"/>
+  <reg name="vr12" bitsize="128" type="vec128"/>
+  <reg name="vr13" bitsize="128" type="vec128"/>
+  <reg name="vr14" bitsize="128" type="vec128"/>
+  <reg name="vr15" bitsize="128" type="vec128"/>
+  <reg name="vr16" bitsize="128" type="vec128"/>
+  <reg name="vr17" bitsize="128" type="vec128"/>
+  <reg name="vr18" bitsize="128" type="vec128"/>
+  <reg name="vr19" bitsize="128" type="vec128"/>
+  <reg name="vr20" bitsize="128" type="vec128"/>
+  <reg name="vr21" bitsize="128" type="vec128"/>
+  <reg name="vr22" bitsize="128" type="vec128"/>
+  <reg name="vr23" bitsize="128" type="vec128"/>
+  <reg name="vr24" bitsize="128" type="vec128"/>
+  <reg name="vr25" bitsize="128" type="vec128"/>
+  <reg name="vr26" bitsize="128" type="vec128"/>
+  <reg name="vr27" bitsize="128" type="vec128"/>
+  <reg name="vr28" bitsize="128" type="vec128"/>
+  <reg name="vr29" bitsize="128" type="vec128"/>
+  <reg name="vr30" bitsize="128" type="vec128"/>
+  <reg name="vr31" bitsize="128" type="vec128"/>
+
+  <reg name="vscr" bitsize="32" group="vector"/>
+  <reg name="vrsave" bitsize="32" group="vector"/>
+</feature>
diff --git a/gdb-xml/power-core.xml b/gdb-xml/power-core.xml
new file mode 100644
index 0000000..0c69e8c
--- /dev/null
+++ b/gdb-xml/power-core.xml
@@ -0,0 +1,49 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2007, 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.power.core">
+  <reg name="r0" bitsize="32" type="uint32"/>
+  <reg name="r1" bitsize="32" type="uint32"/>
+  <reg name="r2" bitsize="32" type="uint32"/>
+  <reg name="r3" bitsize="32" type="uint32"/>
+  <reg name="r4" bitsize="32" type="uint32"/>
+  <reg name="r5" bitsize="32" type="uint32"/>
+  <reg name="r6" bitsize="32" type="uint32"/>
+  <reg name="r7" bitsize="32" type="uint32"/>
+  <reg name="r8" bitsize="32" type="uint32"/>
+  <reg name="r9" bitsize="32" type="uint32"/>
+  <reg name="r10" bitsize="32" type="uint32"/>
+  <reg name="r11" bitsize="32" type="uint32"/>
+  <reg name="r12" bitsize="32" type="uint32"/>
+  <reg name="r13" bitsize="32" type="uint32"/>
+  <reg name="r14" bitsize="32" type="uint32"/>
+  <reg name="r15" bitsize="32" type="uint32"/>
+  <reg name="r16" bitsize="32" type="uint32"/>
+  <reg name="r17" bitsize="32" type="uint32"/>
+  <reg name="r18" bitsize="32" type="uint32"/>
+  <reg name="r19" bitsize="32" type="uint32"/>
+  <reg name="r20" bitsize="32" type="uint32"/>
+  <reg name="r21" bitsize="32" type="uint32"/>
+  <reg name="r22" bitsize="32" type="uint32"/>
+  <reg name="r23" bitsize="32" type="uint32"/>
+  <reg name="r24" bitsize="32" type="uint32"/>
+  <reg name="r25" bitsize="32" type="uint32"/>
+  <reg name="r26" bitsize="32" type="uint32"/>
+  <reg name="r27" bitsize="32" type="uint32"/>
+  <reg name="r28" bitsize="32" type="uint32"/>
+  <reg name="r29" bitsize="32" type="uint32"/>
+  <reg name="r30" bitsize="32" type="uint32"/>
+  <reg name="r31" bitsize="32" type="uint32"/>
+
+  <reg name="pc" bitsize="32" type="code_ptr" regnum="64"/>
+  <reg name="msr" bitsize="32" type="uint32"/>
+  <reg name="cr" bitsize="32" type="uint32"/>
+  <reg name="lr" bitsize="32" type="code_ptr"/>
+  <reg name="ctr" bitsize="32" type="uint32"/>
+  <reg name="xer" bitsize="32" type="uint32"/>
+</feature>
diff --git a/gdb-xml/power-fpu.xml b/gdb-xml/power-fpu.xml
new file mode 100644
index 0000000..d1ca3a3
--- /dev/null
+++ b/gdb-xml/power-fpu.xml
@@ -0,0 +1,44 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2007, 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.power.fpu">
+  <reg name="f0" bitsize="64" type="ieee_double"/>
+  <reg name="f1" bitsize="64" type="ieee_double"/>
+  <reg name="f2" bitsize="64" type="ieee_double"/>
+  <reg name="f3" bitsize="64" type="ieee_double"/>
+  <reg name="f4" bitsize="64" type="ieee_double"/>
+  <reg name="f5" bitsize="64" type="ieee_double"/>
+  <reg name="f6" bitsize="64" type="ieee_double"/>
+  <reg name="f7" bitsize="64" type="ieee_double"/>
+  <reg name="f8" bitsize="64" type="ieee_double"/>
+  <reg name="f9" bitsize="64" type="ieee_double"/>
+  <reg name="f10" bitsize="64" type="ieee_double"/>
+  <reg name="f11" bitsize="64" type="ieee_double"/>
+  <reg name="f12" bitsize="64" type="ieee_double"/>
+  <reg name="f13" bitsize="64" type="ieee_double"/>
+  <reg name="f14" bitsize="64" type="ieee_double"/>
+  <reg name="f15" bitsize="64" type="ieee_double"/>
+  <reg name="f16" bitsize="64" type="ieee_double"/>
+  <reg name="f17" bitsize="64" type="ieee_double"/>
+  <reg name="f18" bitsize="64" type="ieee_double"/>
+  <reg name="f19" bitsize="64" type="ieee_double"/>
+  <reg name="f20" bitsize="64" type="ieee_double"/>
+  <reg name="f21" bitsize="64" type="ieee_double"/>
+  <reg name="f22" bitsize="64" type="ieee_double"/>
+  <reg name="f23" bitsize="64" type="ieee_double"/>
+  <reg name="f24" bitsize="64" type="ieee_double"/>
+  <reg name="f25" bitsize="64" type="ieee_double"/>
+  <reg name="f26" bitsize="64" type="ieee_double"/>
+  <reg name="f27" bitsize="64" type="ieee_double"/>
+  <reg name="f28" bitsize="64" type="ieee_double"/>
+  <reg name="f29" bitsize="64" type="ieee_double"/>
+  <reg name="f30" bitsize="64" type="ieee_double"/>
+  <reg name="f31" bitsize="64" type="ieee_double"/>
+
+  <reg name="fpscr" bitsize="32" group="float"/>
+</feature>
diff --git a/gdb-xml/power-spe.xml b/gdb-xml/power-spe.xml
new file mode 100644
index 0000000..1ec15d6
--- /dev/null
+++ b/gdb-xml/power-spe.xml
@@ -0,0 +1,45 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2007, 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.power.spe">
+  <reg name="ev0h" bitsize="32"/>
+  <reg name="ev1h" bitsize="32"/>
+  <reg name="ev2h" bitsize="32"/>
+  <reg name="ev3h" bitsize="32"/>
+  <reg name="ev4h" bitsize="32"/>
+  <reg name="ev5h" bitsize="32"/>
+  <reg name="ev6h" bitsize="32"/>
+  <reg name="ev7h" bitsize="32"/>
+  <reg name="ev8h" bitsize="32"/>
+  <reg name="ev9h" bitsize="32"/>
+  <reg name="ev10h" bitsize="32"/>
+  <reg name="ev11h" bitsize="32"/>
+  <reg name="ev12h" bitsize="32"/>
+  <reg name="ev13h" bitsize="32"/>
+  <reg name="ev14h" bitsize="32"/>
+  <reg name="ev15h" bitsize="32"/>
+  <reg name="ev16h" bitsize="32"/>
+  <reg name="ev17h" bitsize="32"/>
+  <reg name="ev18h" bitsize="32"/>
+  <reg name="ev19h" bitsize="32"/>
+  <reg name="ev20h" bitsize="32"/>
+  <reg name="ev21h" bitsize="32"/>
+  <reg name="ev22h" bitsize="32"/>
+  <reg name="ev23h" bitsize="32"/>
+  <reg name="ev24h" bitsize="32"/>
+  <reg name="ev25h" bitsize="32"/>
+  <reg name="ev26h" bitsize="32"/>
+  <reg name="ev27h" bitsize="32"/>
+  <reg name="ev28h" bitsize="32"/>
+  <reg name="ev29h" bitsize="32"/>
+  <reg name="ev30h" bitsize="32"/>
+  <reg name="ev31h" bitsize="32"/>
+
+  <reg name="acc" bitsize="64"/>
+  <reg name="spefscr" bitsize="32"/>
+</feature>
diff --git a/gdb-xml/power64-core.xml b/gdb-xml/power64-core.xml
new file mode 100644
index 0000000..6cc1531
--- /dev/null
+++ b/gdb-xml/power64-core.xml
@@ -0,0 +1,49 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2007, 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.power.core">
+  <reg name="r0" bitsize="64" type="uint64"/>
+  <reg name="r1" bitsize="64" type="uint64"/>
+  <reg name="r2" bitsize="64" type="uint64"/>
+  <reg name="r3" bitsize="64" type="uint64"/>
+  <reg name="r4" bitsize="64" type="uint64"/>
+  <reg name="r5" bitsize="64" type="uint64"/>
+  <reg name="r6" bitsize="64" type="uint64"/>
+  <reg name="r7" bitsize="64" type="uint64"/>
+  <reg name="r8" bitsize="64" type="uint64"/>
+  <reg name="r9" bitsize="64" type="uint64"/>
+  <reg name="r10" bitsize="64" type="uint64"/>
+  <reg name="r11" bitsize="64" type="uint64"/>
+  <reg name="r12" bitsize="64" type="uint64"/>
+  <reg name="r13" bitsize="64" type="uint64"/>
+  <reg name="r14" bitsize="64" type="uint64"/>
+  <reg name="r15" bitsize="64" type="uint64"/>
+  <reg name="r16" bitsize="64" type="uint64"/>
+  <reg name="r17" bitsize="64" type="uint64"/>
+  <reg name="r18" bitsize="64" type="uint64"/>
+  <reg name="r19" bitsize="64" type="uint64"/>
+  <reg name="r20" bitsize="64" type="uint64"/>
+  <reg name="r21" bitsize="64" type="uint64"/>
+  <reg name="r22" bitsize="64" type="uint64"/>
+  <reg name="r23" bitsize="64" type="uint64"/>
+  <reg name="r24" bitsize="64" type="uint64"/>
+  <reg name="r25" bitsize="64" type="uint64"/>
+  <reg name="r26" bitsize="64" type="uint64"/>
+  <reg name="r27" bitsize="64" type="uint64"/>
+  <reg name="r28" bitsize="64" type="uint64"/>
+  <reg name="r29" bitsize="64" type="uint64"/>
+  <reg name="r30" bitsize="64" type="uint64"/>
+  <reg name="r31" bitsize="64" type="uint64"/>
+
+  <reg name="pc" bitsize="64" type="code_ptr" regnum="64"/>
+  <reg name="msr" bitsize="64" type="uint64"/>
+  <reg name="cr" bitsize="32" type="uint32"/>
+  <reg name="lr" bitsize="64" type="code_ptr"/>
+  <reg name="ctr" bitsize="64" type="uint64"/>
+  <reg name="xer" bitsize="32" type="uint32"/>
+</feature>
-- 
1.6.0.5