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Re: PATCH: Add x86 xml files
- From: "H.J. Lu" <hongjiu dot lu at intel dot com>
- To: "H.J. Lu" <hjl dot tools at gmail dot com>
- Cc: GDB <gdb-patches at sourceware dot org>
- Date: Thu, 4 Feb 2010 16:00:52 -0800
- Subject: Re: PATCH: Add x86 xml files
- References: <20100204235952.GA27284@lucon.org>
- Reply-to: "H.J. Lu" <hjl dot tools at gmail dot com>
On Thu, Feb 04, 2010 at 03:59:52PM -0800, H.J. Lu wrote:
> Hi,
>
> Here is the first patch to move x86 targets to xml. They aren't used
> until the rest of x86 xml support is checked in.
>
> OK to install?
>
> Thanks.
>
>
> H.J.
> ---
> 2010-02-04 H.J. Lu <hongjiu.lu@intel.com>
>
> * features/Makefile (WHICH): Add i386/i386, i386/i386-linux,
> i386/x86-64 and i386/x86-64-linux.
> (i386/i386-expedite): New.
> (i386/i386-linux-expedite): Likewise.
> (i386/x86-64-expedite):Likewise.
> (i386/x86-64-linux-expedite): Likewise.
> (I386-XMLTOC): Likewise.
> (I386-CFILES): Likewise.
> (i386-cfiles): Likewise.
> ($(outdir)/i386/i386.dat): New dependency.
> ($(outdir)/i386/i386-linux.dat): Likewise.
> ($(outdir)/i386/x86-64.dat): Likewise.
> ($(outdir)/i386/x86-64-linux.dat): Likewise.
>
> * features/i386/32bit-core.xml: New.
> * features/i386/32bit-linux.xml: Likewise.
> * features/i386/32bit-sse.xml: Likewise.
> * features/i386/64bit-core.xml: Likewise.
> * features/i386/64bit-linux.xml: Likewise.
> * features/i386/64bit-sse.xml: Likewise.
> * features/i386/i386-linux.xml: Likewise.
> * features/i386/i386.xml: Likewise.
> * features/i386/x86-64-linux.xml: Likewise.
> * features/i386/x86-64.xml: Likewise.
> * features/i386/i386-linux.c: Likewise.
> * features/i386/i386.c: Likewise.
> * features/i386/x86-64-linux.c: Likewise.
> * features/i386/x86-64.c: Likewise.
Here is the patch.
H.J.
---
diff --git a/gdb/features/Makefile b/gdb/features/Makefile
index 8aa553e..c54df74 100644
--- a/gdb/features/Makefile
+++ b/gdb/features/Makefile
@@ -31,6 +31,8 @@
# make GDB=/path/to/gdb XMLTOC="xml files" cfiles
WHICH = arm-with-iwmmxt arm-with-vfpv2 arm-with-vfpv3 arm-with-neon \
+ i386/i386 i386/i386-linux \
+ i386/x86-64 i386/x86-64-linux \
mips-linux mips64-linux \
rs6000/powerpc-32l rs6000/powerpc-altivec32l rs6000/powerpc-e500l \
rs6000/powerpc-64l rs6000/powerpc-altivec64l rs6000/powerpc-vsx32l \
@@ -39,6 +41,10 @@ WHICH = arm-with-iwmmxt arm-with-vfpv2 arm-with-vfpv3 arm-with-neon \
# Record which registers should be sent to GDB by default after stop.
arm-expedite = r11,sp,pc
+i386/i386-expedite = ebp,esp,eip
+i386/i386-linux-expedite = ebp,esp,eip
+i386/x86-64-expedite = rbp,rsp,rip
+i386/x86-64-linux-expedite = rbp,rsp,rip
mips-expedite = r29,pc
mips64-expedite = r29,pc
powerpc-expedite = r1,pc
@@ -57,6 +63,9 @@ XMLTOC =
CFILES = $(patsubst %.xml,%.c,$(XMLTOC))
GDB = false
+I386-XMLTOC = $(addsuffix .xml, $(filter i386/%, $(WHICH)))
+I386-CFILES = $(patsubst %.xml,%.c,$(I386-XMLTOC))
+
all: $(OUTPUTS)
$(outdir)/%.dat: %.xml number-regs.xsl sort-regs.xsl gdbserver-regs.xsl
@@ -71,6 +80,8 @@ $(outdir)/%.dat: %.xml number-regs.xsl sort-regs.xsl gdbserver-regs.xsl
sh ../../move-if-change $(outdir)/$*.tmp $(outdir)/$*.dat
cfiles: $(CFILES)
+i386-cfiles: $(I386-CFILES)
+
%.c: %.xml
$(GDB) -nx -q -batch \
-ex "set tdesc filename $<" -ex 'maint print c-tdesc' > $@.tmp
@@ -78,3 +89,9 @@ cfiles: $(CFILES)
# Other dependencies.
$(outdir)/arm-with-iwmmxt.dat: arm-core.xml xscale-iwmmxt.xml
+$(outdir)/i386/i386.dat: i386/32bit-core.xml i386/32bit-sse.xml
+$(outdir)/i386/i386-linux.dat: i386/32bit-core.xml i386/32bit-sse.xml \
+ i386/32bit-linux.xml
+$(outdir)/i386/x86-64.dat: i386/64bit-core.xml i386/64bit-sse.xml
+$(outdir)/i386/x86-64-linux.dat: i386/64bit-core.xml i386/64bit-sse.xml \
+ i386/64bit-linux.xml
diff --git a/gdb/features/i386/32bit-core.xml b/gdb/features/i386/32bit-core.xml
new file mode 100644
index 0000000..b047074
--- /dev/null
+++ b/gdb/features/i386/32bit-core.xml
@@ -0,0 +1,45 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2010 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.i386.core">
+ <reg name="eax" bitsize="32" type="int32"/>
+ <reg name="ecx" bitsize="32" type="int32"/>
+ <reg name="edx" bitsize="32" type="int32"/>
+ <reg name="ebx" bitsize="32" type="int32"/>
+ <reg name="esp" bitsize="32" type="data_ptr"/>
+ <reg name="ebp" bitsize="32" type="data_ptr"/>
+ <reg name="esi" bitsize="32" type="int32"/>
+ <reg name="edi" bitsize="32" type="int32"/>
+
+ <reg name="eip" bitsize="32" type="code_ptr"/>
+ <reg name="eflags" bitsize="32" type="i386_eflags"/>
+ <reg name="cs" bitsize="32" type="int32"/>
+ <reg name="ss" bitsize="32" type="int32"/>
+ <reg name="ds" bitsize="32" type="int32"/>
+ <reg name="es" bitsize="32" type="int32"/>
+ <reg name="fs" bitsize="32" type="int32"/>
+ <reg name="gs" bitsize="32" type="int32"/>
+
+ <reg name="st0" bitsize="80" type="i387_ext"/>
+ <reg name="st1" bitsize="80" type="i387_ext"/>
+ <reg name="st2" bitsize="80" type="i387_ext"/>
+ <reg name="st3" bitsize="80" type="i387_ext"/>
+ <reg name="st4" bitsize="80" type="i387_ext"/>
+ <reg name="st5" bitsize="80" type="i387_ext"/>
+ <reg name="st6" bitsize="80" type="i387_ext"/>
+ <reg name="st7" bitsize="80" type="i387_ext"/>
+
+ <reg name="fctrl" bitsize="32" type="int" group="float"/>
+ <reg name="fstat" bitsize="32" type="int" group="float"/>
+ <reg name="ftag" bitsize="32" type="int" group="float"/>
+ <reg name="fiseg" bitsize="32" type="int" group="float"/>
+ <reg name="fioff" bitsize="32" type="int" group="float"/>
+ <reg name="foseg" bitsize="32" type="int" group="float"/>
+ <reg name="fooff" bitsize="32" type="int" group="float"/>
+ <reg name="fop" bitsize="32" type="int" group="float"/>
+</feature>
diff --git a/gdb/features/i386/32bit-linux.xml b/gdb/features/i386/32bit-linux.xml
new file mode 100644
index 0000000..975daf9
--- /dev/null
+++ b/gdb/features/i386/32bit-linux.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2010 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.i386.linux">
+ <reg name="orig_eax" bitsize="32" type="int" regnum="41"/>
+</feature>
diff --git a/gdb/features/i386/32bit-sse.xml b/gdb/features/i386/32bit-sse.xml
new file mode 100644
index 0000000..e849b8d
--- /dev/null
+++ b/gdb/features/i386/32bit-sse.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2010 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.i386.sse">
+ <vector id="v4f" type="ieee_single" count="4"/>
+ <vector id="v2d" type="ieee_double" count="2"/>
+ <vector id="v16i8" type="int8" count="16"/>
+ <vector id="v8i16" type="int16" count="8"/>
+ <vector id="v4i32" type="int32" count="4"/>
+ <vector id="v2i64" type="int64" count="2"/>
+ <union id="vec128">
+ <field name="v4_float" type="v4f"/>
+ <field name="v2_double" type="v2d"/>
+ <field name="v16_int8" type="v16i8"/>
+ <field name="v8_int16" type="v8i16"/>
+ <field name="v4_int32" type="v4i32"/>
+ <field name="v2_int64" type="v2i64"/>
+ <field name="uint128" type="uint128"/>
+ </union>
+
+ <reg name="xmm0" bitsize="128" type="vec128" regnum="32"/>
+ <reg name="xmm1" bitsize="128" type="vec128"/>
+ <reg name="xmm2" bitsize="128" type="vec128"/>
+ <reg name="xmm3" bitsize="128" type="vec128"/>
+ <reg name="xmm4" bitsize="128" type="vec128"/>
+ <reg name="xmm5" bitsize="128" type="vec128"/>
+ <reg name="xmm6" bitsize="128" type="vec128"/>
+ <reg name="xmm7" bitsize="128" type="vec128"/>
+
+ <reg name="mxcsr" bitsize="32" type="i386_mxcsr" group="vector"/>
+</feature>
diff --git a/gdb/features/i386/64bit-core.xml b/gdb/features/i386/64bit-core.xml
new file mode 100644
index 0000000..ae41cf2
--- /dev/null
+++ b/gdb/features/i386/64bit-core.xml
@@ -0,0 +1,53 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2010 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.i386.core">
+ <reg name="rax" bitsize="64" type="int64"/>
+ <reg name="rbx" bitsize="64" type="int64"/>
+ <reg name="rcx" bitsize="64" type="int64"/>
+ <reg name="rdx" bitsize="64" type="int64"/>
+ <reg name="rsi" bitsize="64" type="int64"/>
+ <reg name="rdi" bitsize="64" type="int64"/>
+ <reg name="rbp" bitsize="64" type="data_ptr"/>
+ <reg name="rsp" bitsize="64" type="data_ptr"/>
+ <reg name="r8" bitsize="64" type="int64"/>
+ <reg name="r9" bitsize="64" type="int64"/>
+ <reg name="r10" bitsize="64" type="int64"/>
+ <reg name="r11" bitsize="64" type="int64"/>
+ <reg name="r12" bitsize="64" type="int64"/>
+ <reg name="r13" bitsize="64" type="int64"/>
+ <reg name="r14" bitsize="64" type="int64"/>
+ <reg name="r15" bitsize="64" type="int64"/>
+
+ <reg name="rip" bitsize="64" type="code_ptr"/>
+ <reg name="eflags" bitsize="32" type="i386_eflags"/>
+ <reg name="cs" bitsize="32" type="int32"/>
+ <reg name="ss" bitsize="32" type="int32"/>
+ <reg name="ds" bitsize="32" type="int32"/>
+ <reg name="es" bitsize="32" type="int32"/>
+ <reg name="fs" bitsize="32" type="int32"/>
+ <reg name="gs" bitsize="32" type="int32"/>
+
+ <reg name="st0" bitsize="80" type="i387_ext"/>
+ <reg name="st1" bitsize="80" type="i387_ext"/>
+ <reg name="st2" bitsize="80" type="i387_ext"/>
+ <reg name="st3" bitsize="80" type="i387_ext"/>
+ <reg name="st4" bitsize="80" type="i387_ext"/>
+ <reg name="st5" bitsize="80" type="i387_ext"/>
+ <reg name="st6" bitsize="80" type="i387_ext"/>
+ <reg name="st7" bitsize="80" type="i387_ext"/>
+
+ <reg name="fctrl" bitsize="32" type="int" group="float"/>
+ <reg name="fstat" bitsize="32" type="int" group="float"/>
+ <reg name="ftag" bitsize="32" type="int" group="float"/>
+ <reg name="fiseg" bitsize="32" type="int" group="float"/>
+ <reg name="fioff" bitsize="32" type="int" group="float"/>
+ <reg name="foseg" bitsize="32" type="int" group="float"/>
+ <reg name="fooff" bitsize="32" type="int" group="float"/>
+ <reg name="fop" bitsize="32" type="int" group="float"/>
+</feature>
diff --git a/gdb/features/i386/64bit-linux.xml b/gdb/features/i386/64bit-linux.xml
new file mode 100644
index 0000000..8609272
--- /dev/null
+++ b/gdb/features/i386/64bit-linux.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2010 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.i386.linux">
+ <reg name="orig_rax" bitsize="64" type="int" regnum="57"/>
+</feature>
diff --git a/gdb/features/i386/64bit-sse.xml b/gdb/features/i386/64bit-sse.xml
new file mode 100644
index 0000000..a71fe78
--- /dev/null
+++ b/gdb/features/i386/64bit-sse.xml
@@ -0,0 +1,44 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2010 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.i386.sse">
+ <vector id="v4f" type="ieee_single" count="4"/>
+ <vector id="v2d" type="ieee_double" count="2"/>
+ <vector id="v16i8" type="int8" count="16"/>
+ <vector id="v8i16" type="int16" count="8"/>
+ <vector id="v4i32" type="int32" count="4"/>
+ <vector id="v2i64" type="int64" count="2"/>
+ <union id="vec128">
+ <field name="v4_float" type="v4f"/>
+ <field name="v2_double" type="v2d"/>
+ <field name="v16_int8" type="v16i8"/>
+ <field name="v8_int16" type="v8i16"/>
+ <field name="v4_int32" type="v4i32"/>
+ <field name="v2_int64" type="v2i64"/>
+ <field name="uint128" type="uint128"/>
+ </union>
+
+ <reg name="xmm0" bitsize="128" type="vec128" regnum="40"/>
+ <reg name="xmm1" bitsize="128" type="vec128"/>
+ <reg name="xmm2" bitsize="128" type="vec128"/>
+ <reg name="xmm3" bitsize="128" type="vec128"/>
+ <reg name="xmm4" bitsize="128" type="vec128"/>
+ <reg name="xmm5" bitsize="128" type="vec128"/>
+ <reg name="xmm6" bitsize="128" type="vec128"/>
+ <reg name="xmm7" bitsize="128" type="vec128"/>
+ <reg name="xmm8" bitsize="128" type="vec128"/>
+ <reg name="xmm9" bitsize="128" type="vec128"/>
+ <reg name="xmm10" bitsize="128" type="vec128"/>
+ <reg name="xmm11" bitsize="128" type="vec128"/>
+ <reg name="xmm12" bitsize="128" type="vec128"/>
+ <reg name="xmm13" bitsize="128" type="vec128"/>
+ <reg name="xmm14" bitsize="128" type="vec128"/>
+ <reg name="xmm15" bitsize="128" type="vec128"/>
+
+ <reg name="mxcsr" bitsize="32" type="i386_mxcsr" group="vector"/>
+</feature>
diff --git a/gdb/features/i386/i386-linux.c b/gdb/features/i386/i386-linux.c
new file mode 100644
index 0000000..37447bd
--- /dev/null
+++ b/gdb/features/i386/i386-linux.c
@@ -0,0 +1,102 @@
+/* THIS FILE IS GENERATED. Original: i386-linux.xml */
+
+#include "defs.h"
+#include "osabi.h"
+#include "target-descriptions.h"
+
+struct target_desc *tdesc_i386_linux;
+static void
+initialize_tdesc_i386_linux (void)
+{
+ struct target_desc *result = allocate_target_description ();
+ struct tdesc_feature *feature;
+ struct tdesc_type *field_type, *type;
+
+ set_tdesc_architecture (result, bfd_scan_arch ("i386"));
+
+ set_tdesc_osabi (result, osabi_from_tdesc_string ("GNU/Linux"));
+
+ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.core");
+ tdesc_create_reg (feature, "eax", 0, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "ecx", 1, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "edx", 2, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "ebx", 3, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "esp", 4, 1, NULL, 32, "data_ptr");
+ tdesc_create_reg (feature, "ebp", 5, 1, NULL, 32, "data_ptr");
+ tdesc_create_reg (feature, "esi", 6, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "edi", 7, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "eip", 8, 1, NULL, 32, "code_ptr");
+ tdesc_create_reg (feature, "eflags", 9, 1, NULL, 32, "i386_eflags");
+ tdesc_create_reg (feature, "cs", 10, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "ss", 11, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "ds", 12, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "es", 13, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "fs", 14, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "gs", 15, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "st0", 16, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st1", 17, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st2", 18, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st3", 19, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st4", 20, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st5", 21, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st6", 22, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st7", 23, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "fctrl", 24, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "fstat", 25, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "ftag", 26, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "fiseg", 27, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "fioff", 28, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "foseg", 29, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "fooff", 30, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "fop", 31, 1, "float", 32, "int");
+
+ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.linux");
+ tdesc_create_reg (feature, "orig_eax", 41, 1, NULL, 32, "int");
+
+ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.sse");
+ field_type = tdesc_named_type (feature, "ieee_single");
+ tdesc_create_vector (feature, "v4f", field_type, 4);
+
+ field_type = tdesc_named_type (feature, "ieee_double");
+ tdesc_create_vector (feature, "v2d", field_type, 2);
+
+ field_type = tdesc_named_type (feature, "int8");
+ tdesc_create_vector (feature, "v16i8", field_type, 16);
+
+ field_type = tdesc_named_type (feature, "int16");
+ tdesc_create_vector (feature, "v8i16", field_type, 8);
+
+ field_type = tdesc_named_type (feature, "int32");
+ tdesc_create_vector (feature, "v4i32", field_type, 4);
+
+ field_type = tdesc_named_type (feature, "int64");
+ tdesc_create_vector (feature, "v2i64", field_type, 2);
+
+ type = tdesc_create_union (feature, "vec128");
+ field_type = tdesc_named_type (feature, "v4f");
+ tdesc_add_field (type, "v4_float", field_type);
+ field_type = tdesc_named_type (feature, "v2d");
+ tdesc_add_field (type, "v2_double", field_type);
+ field_type = tdesc_named_type (feature, "v16i8");
+ tdesc_add_field (type, "v16_int8", field_type);
+ field_type = tdesc_named_type (feature, "v8i16");
+ tdesc_add_field (type, "v8_int16", field_type);
+ field_type = tdesc_named_type (feature, "v4i32");
+ tdesc_add_field (type, "v4_int32", field_type);
+ field_type = tdesc_named_type (feature, "v2i64");
+ tdesc_add_field (type, "v2_int64", field_type);
+ field_type = tdesc_named_type (feature, "uint128");
+ tdesc_add_field (type, "uint128", field_type);
+
+ tdesc_create_reg (feature, "xmm0", 32, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm1", 33, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm2", 34, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm3", 35, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm4", 36, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm5", 37, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm6", 38, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm7", 39, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "mxcsr", 40, 1, "vector", 32, "i386_mxcsr");
+
+ tdesc_i386_linux = result;
+}
diff --git a/gdb/features/i386/i386-linux.xml b/gdb/features/i386/i386-linux.xml
new file mode 100644
index 0000000..4511a4d
--- /dev/null
+++ b/gdb/features/i386/i386-linux.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2010 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. -->
+
+<!-- I386 with SSE - Includes Linux-only special "register". -->
+
+<!DOCTYPE target SYSTEM "gdb-target.dtd">
+<target>
+ <architecture>i386</architecture>
+ <osabi>GNU/Linux</osabi>
+ <xi:include href="32bit-core.xml"/>
+ <xi:include href="32bit-linux.xml"/>
+ <xi:include href="32bit-sse.xml"/>
+</target>
diff --git a/gdb/features/i386/i386.c b/gdb/features/i386/i386.c
new file mode 100644
index 0000000..5ac9ad9
--- /dev/null
+++ b/gdb/features/i386/i386.c
@@ -0,0 +1,97 @@
+/* THIS FILE IS GENERATED. Original: i386.xml */
+
+#include "defs.h"
+#include "osabi.h"
+#include "target-descriptions.h"
+
+struct target_desc *tdesc_i386;
+static void
+initialize_tdesc_i386 (void)
+{
+ struct target_desc *result = allocate_target_description ();
+ struct tdesc_feature *feature;
+ struct tdesc_type *field_type, *type;
+
+ set_tdesc_architecture (result, bfd_scan_arch ("i386"));
+
+ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.core");
+ tdesc_create_reg (feature, "eax", 0, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "ecx", 1, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "edx", 2, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "ebx", 3, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "esp", 4, 1, NULL, 32, "data_ptr");
+ tdesc_create_reg (feature, "ebp", 5, 1, NULL, 32, "data_ptr");
+ tdesc_create_reg (feature, "esi", 6, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "edi", 7, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "eip", 8, 1, NULL, 32, "code_ptr");
+ tdesc_create_reg (feature, "eflags", 9, 1, NULL, 32, "i386_eflags");
+ tdesc_create_reg (feature, "cs", 10, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "ss", 11, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "ds", 12, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "es", 13, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "fs", 14, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "gs", 15, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "st0", 16, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st1", 17, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st2", 18, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st3", 19, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st4", 20, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st5", 21, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st6", 22, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st7", 23, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "fctrl", 24, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "fstat", 25, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "ftag", 26, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "fiseg", 27, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "fioff", 28, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "foseg", 29, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "fooff", 30, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "fop", 31, 1, "float", 32, "int");
+
+ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.sse");
+ field_type = tdesc_named_type (feature, "ieee_single");
+ tdesc_create_vector (feature, "v4f", field_type, 4);
+
+ field_type = tdesc_named_type (feature, "ieee_double");
+ tdesc_create_vector (feature, "v2d", field_type, 2);
+
+ field_type = tdesc_named_type (feature, "int8");
+ tdesc_create_vector (feature, "v16i8", field_type, 16);
+
+ field_type = tdesc_named_type (feature, "int16");
+ tdesc_create_vector (feature, "v8i16", field_type, 8);
+
+ field_type = tdesc_named_type (feature, "int32");
+ tdesc_create_vector (feature, "v4i32", field_type, 4);
+
+ field_type = tdesc_named_type (feature, "int64");
+ tdesc_create_vector (feature, "v2i64", field_type, 2);
+
+ type = tdesc_create_union (feature, "vec128");
+ field_type = tdesc_named_type (feature, "v4f");
+ tdesc_add_field (type, "v4_float", field_type);
+ field_type = tdesc_named_type (feature, "v2d");
+ tdesc_add_field (type, "v2_double", field_type);
+ field_type = tdesc_named_type (feature, "v16i8");
+ tdesc_add_field (type, "v16_int8", field_type);
+ field_type = tdesc_named_type (feature, "v8i16");
+ tdesc_add_field (type, "v8_int16", field_type);
+ field_type = tdesc_named_type (feature, "v4i32");
+ tdesc_add_field (type, "v4_int32", field_type);
+ field_type = tdesc_named_type (feature, "v2i64");
+ tdesc_add_field (type, "v2_int64", field_type);
+ field_type = tdesc_named_type (feature, "uint128");
+ tdesc_add_field (type, "uint128", field_type);
+
+ tdesc_create_reg (feature, "xmm0", 32, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm1", 33, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm2", 34, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm3", 35, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm4", 36, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm5", 37, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm6", 38, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm7", 39, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "mxcsr", 40, 1, "vector", 32, "i386_mxcsr");
+
+ tdesc_i386 = result;
+}
diff --git a/gdb/features/i386/i386.xml b/gdb/features/i386/i386.xml
new file mode 100644
index 0000000..fc07fb0
--- /dev/null
+++ b/gdb/features/i386/i386.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2010 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. -->
+
+<!-- I386 with SSE -->
+
+<!DOCTYPE target SYSTEM "gdb-target.dtd">
+<target>
+ <architecture>i386</architecture>
+ <xi:include href="32bit-core.xml"/>
+ <xi:include href="32bit-sse.xml"/>
+</target>
diff --git a/gdb/features/i386/x86-64-linux.c b/gdb/features/i386/x86-64-linux.c
new file mode 100644
index 0000000..8081012
--- /dev/null
+++ b/gdb/features/i386/x86-64-linux.c
@@ -0,0 +1,118 @@
+/* THIS FILE IS GENERATED. Original: x86-64-linux.xml */
+
+#include "defs.h"
+#include "osabi.h"
+#include "target-descriptions.h"
+
+struct target_desc *tdesc_x86_64_linux;
+static void
+initialize_tdesc_x86_64_linux (void)
+{
+ struct target_desc *result = allocate_target_description ();
+ struct tdesc_feature *feature;
+ struct tdesc_type *field_type, *type;
+
+ set_tdesc_architecture (result, bfd_scan_arch ("i386:x86-64"));
+
+ set_tdesc_osabi (result, osabi_from_tdesc_string ("GNU/Linux"));
+
+ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.core");
+ tdesc_create_reg (feature, "rax", 0, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "rbx", 1, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "rcx", 2, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "rdx", 3, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "rsi", 4, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "rdi", 5, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "rbp", 6, 1, NULL, 64, "data_ptr");
+ tdesc_create_reg (feature, "rsp", 7, 1, NULL, 64, "data_ptr");
+ tdesc_create_reg (feature, "r8", 8, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "r9", 9, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "r10", 10, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "r11", 11, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "r12", 12, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "r13", 13, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "r14", 14, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "r15", 15, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "rip", 16, 1, NULL, 64, "code_ptr");
+ tdesc_create_reg (feature, "eflags", 17, 1, NULL, 32, "i386_eflags");
+ tdesc_create_reg (feature, "cs", 18, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "ss", 19, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "ds", 20, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "es", 21, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "fs", 22, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "gs", 23, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "st0", 24, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st1", 25, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st2", 26, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st3", 27, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st4", 28, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st5", 29, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st6", 30, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st7", 31, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "fctrl", 32, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "fstat", 33, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "ftag", 34, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "fiseg", 35, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "fioff", 36, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "foseg", 37, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "fooff", 38, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "fop", 39, 1, "float", 32, "int");
+
+ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.sse");
+ field_type = tdesc_named_type (feature, "ieee_single");
+ tdesc_create_vector (feature, "v4f", field_type, 4);
+
+ field_type = tdesc_named_type (feature, "ieee_double");
+ tdesc_create_vector (feature, "v2d", field_type, 2);
+
+ field_type = tdesc_named_type (feature, "int8");
+ tdesc_create_vector (feature, "v16i8", field_type, 16);
+
+ field_type = tdesc_named_type (feature, "int16");
+ tdesc_create_vector (feature, "v8i16", field_type, 8);
+
+ field_type = tdesc_named_type (feature, "int32");
+ tdesc_create_vector (feature, "v4i32", field_type, 4);
+
+ field_type = tdesc_named_type (feature, "int64");
+ tdesc_create_vector (feature, "v2i64", field_type, 2);
+
+ type = tdesc_create_union (feature, "vec128");
+ field_type = tdesc_named_type (feature, "v4f");
+ tdesc_add_field (type, "v4_float", field_type);
+ field_type = tdesc_named_type (feature, "v2d");
+ tdesc_add_field (type, "v2_double", field_type);
+ field_type = tdesc_named_type (feature, "v16i8");
+ tdesc_add_field (type, "v16_int8", field_type);
+ field_type = tdesc_named_type (feature, "v8i16");
+ tdesc_add_field (type, "v8_int16", field_type);
+ field_type = tdesc_named_type (feature, "v4i32");
+ tdesc_add_field (type, "v4_int32", field_type);
+ field_type = tdesc_named_type (feature, "v2i64");
+ tdesc_add_field (type, "v2_int64", field_type);
+ field_type = tdesc_named_type (feature, "uint128");
+ tdesc_add_field (type, "uint128", field_type);
+
+ tdesc_create_reg (feature, "xmm0", 40, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm1", 41, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm2", 42, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm3", 43, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm4", 44, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm5", 45, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm6", 46, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm7", 47, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm8", 48, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm9", 49, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm10", 50, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm11", 51, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm12", 52, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm13", 53, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm14", 54, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm15", 55, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "mxcsr", 56, 1, "vector", 32, "i386_mxcsr");
+
+ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.linux");
+ tdesc_create_reg (feature, "orig_rax", 57, 1, NULL, 64, "int");
+
+ tdesc_x86_64_linux = result;
+}
diff --git a/gdb/features/i386/x86-64-linux.xml b/gdb/features/i386/x86-64-linux.xml
new file mode 100644
index 0000000..337d0a9
--- /dev/null
+++ b/gdb/features/i386/x86-64-linux.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2010 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. -->
+
+<!-- AMD64 - Includes Linux-only special "register". -->
+
+<!DOCTYPE target SYSTEM "gdb-target.dtd">
+<target>
+ <architecture>i386:x86-64</architecture>
+ <osabi>GNU/Linux</osabi>
+ <xi:include href="64bit-core.xml"/>
+ <xi:include href="64bit-sse.xml"/>
+ <xi:include href="64bit-linux.xml"/>
+</target>
diff --git a/gdb/features/i386/x86-64.c b/gdb/features/i386/x86-64.c
new file mode 100644
index 0000000..eecfefd
--- /dev/null
+++ b/gdb/features/i386/x86-64.c
@@ -0,0 +1,113 @@
+/* THIS FILE IS GENERATED. Original: x86-64.xml */
+
+#include "defs.h"
+#include "osabi.h"
+#include "target-descriptions.h"
+
+struct target_desc *tdesc_x86_64;
+static void
+initialize_tdesc_x86_64 (void)
+{
+ struct target_desc *result = allocate_target_description ();
+ struct tdesc_feature *feature;
+ struct tdesc_type *field_type, *type;
+
+ set_tdesc_architecture (result, bfd_scan_arch ("i386:x86-64"));
+
+ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.core");
+ tdesc_create_reg (feature, "rax", 0, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "rbx", 1, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "rcx", 2, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "rdx", 3, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "rsi", 4, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "rdi", 5, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "rbp", 6, 1, NULL, 64, "data_ptr");
+ tdesc_create_reg (feature, "rsp", 7, 1, NULL, 64, "data_ptr");
+ tdesc_create_reg (feature, "r8", 8, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "r9", 9, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "r10", 10, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "r11", 11, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "r12", 12, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "r13", 13, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "r14", 14, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "r15", 15, 1, NULL, 64, "int64");
+ tdesc_create_reg (feature, "rip", 16, 1, NULL, 64, "code_ptr");
+ tdesc_create_reg (feature, "eflags", 17, 1, NULL, 32, "i386_eflags");
+ tdesc_create_reg (feature, "cs", 18, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "ss", 19, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "ds", 20, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "es", 21, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "fs", 22, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "gs", 23, 1, NULL, 32, "int32");
+ tdesc_create_reg (feature, "st0", 24, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st1", 25, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st2", 26, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st3", 27, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st4", 28, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st5", 29, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st6", 30, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "st7", 31, 1, NULL, 80, "i387_ext");
+ tdesc_create_reg (feature, "fctrl", 32, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "fstat", 33, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "ftag", 34, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "fiseg", 35, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "fioff", 36, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "foseg", 37, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "fooff", 38, 1, "float", 32, "int");
+ tdesc_create_reg (feature, "fop", 39, 1, "float", 32, "int");
+
+ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.sse");
+ field_type = tdesc_named_type (feature, "ieee_single");
+ tdesc_create_vector (feature, "v4f", field_type, 4);
+
+ field_type = tdesc_named_type (feature, "ieee_double");
+ tdesc_create_vector (feature, "v2d", field_type, 2);
+
+ field_type = tdesc_named_type (feature, "int8");
+ tdesc_create_vector (feature, "v16i8", field_type, 16);
+
+ field_type = tdesc_named_type (feature, "int16");
+ tdesc_create_vector (feature, "v8i16", field_type, 8);
+
+ field_type = tdesc_named_type (feature, "int32");
+ tdesc_create_vector (feature, "v4i32", field_type, 4);
+
+ field_type = tdesc_named_type (feature, "int64");
+ tdesc_create_vector (feature, "v2i64", field_type, 2);
+
+ type = tdesc_create_union (feature, "vec128");
+ field_type = tdesc_named_type (feature, "v4f");
+ tdesc_add_field (type, "v4_float", field_type);
+ field_type = tdesc_named_type (feature, "v2d");
+ tdesc_add_field (type, "v2_double", field_type);
+ field_type = tdesc_named_type (feature, "v16i8");
+ tdesc_add_field (type, "v16_int8", field_type);
+ field_type = tdesc_named_type (feature, "v8i16");
+ tdesc_add_field (type, "v8_int16", field_type);
+ field_type = tdesc_named_type (feature, "v4i32");
+ tdesc_add_field (type, "v4_int32", field_type);
+ field_type = tdesc_named_type (feature, "v2i64");
+ tdesc_add_field (type, "v2_int64", field_type);
+ field_type = tdesc_named_type (feature, "uint128");
+ tdesc_add_field (type, "uint128", field_type);
+
+ tdesc_create_reg (feature, "xmm0", 40, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm1", 41, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm2", 42, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm3", 43, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm4", 44, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm5", 45, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm6", 46, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm7", 47, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm8", 48, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm9", 49, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm10", 50, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm11", 51, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm12", 52, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm13", 53, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm14", 54, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "xmm15", 55, 1, NULL, 128, "vec128");
+ tdesc_create_reg (feature, "mxcsr", 56, 1, "vector", 32, "i386_mxcsr");
+
+ tdesc_x86_64 = result;
+}
diff --git a/gdb/features/i386/x86-64.xml b/gdb/features/i386/x86-64.xml
new file mode 100644
index 0000000..5429c94
--- /dev/null
+++ b/gdb/features/i386/x86-64.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2010 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. -->
+
+<!-- AMD64 -->
+
+<!DOCTYPE target SYSTEM "gdb-target.dtd">
+<target>
+ <architecture>i386:x86-64</architecture>
+ <xi:include href="64bit-core.xml"/>
+ <xi:include href="64bit-sse.xml"/>
+</target>