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[PATCH] add bdver2 processor.
- From: Quentin Neill <quentin dot neill dot gnu at gmail dot com>
- To: binutils at sourceware dot org
- Date: Wed, 4 May 2011 11:16:36 -0500
- Subject: [PATCH] add bdver2 processor.
This patch adds the bdver2 processor flag. It passes make check on x86-64.
Okay to commit?
--
Quentin
gas/
* config/tc-i386.c (cpu_arch): Add bdver2.
(i386_align_code): Add PROCESSOR_BDVER2 cases.
* config/tc-i386.h (processor_type): Add PROCESSOR_BDVER2.
* doc/c-i386.texi: Add bdver2.
opcodes/
* i386-gen.c (cpu_flag_init): Add new CPU_BDVER2_FLAGS.
* i386-init.h: Regenerated.
gas/testsuite/
* gas/i386/i386.exp: Add new bdver2 test cases.
* gas/i386/nops-1-bdver2.d: New.
* gas/i386/x86-64-nops-1-bdver2.d: New.
From 84066b9f4ed02a2fb2560f20ad586e9d258b806d Mon Sep 17 00:00:00 2001
From: Quentin Neill <quentin.neill@amd.com>
Date: Wed, 4 May 2011 09:39:03 -0500
Subject: [PATCH] 2011-05-04 Quentin Neill <quentin.neill@amd.com>
gas/
* config/tc-i386.c (cpu_arch): Add bdver2.
(i386_align_code): Add PROCESSOR_BDVER2 cases.
* config/tc-i386.h (processor_type): Add PROCESSOR_BDVER2.
* doc/c-i386.texi: Add bdver2.
opcodes/
* i386-gen.c (cpu_flag_init): Add new CPU_BDVER2_FLAGS.
* i386-init.h: Regenerated.
gas/testsuite/
* gas/i386/i386.exp: Add new bdver2 test cases.
* gas/i386/nops-1-bdver2.d: New.
* gas/i386/x86-64-nops-1-bdver2.d: New.
---
gas/ChangeLog | 7 +
gas/config/tc-i386.c | 8 +-
gas/config/tc-i386.h | 3 +-
gas/doc/c-i386.texi | 3 +-
gas/testsuite/ChangeLog | 6 +
gas/testsuite/gas/i386/i386.exp | 2 +
gas/testsuite/gas/i386/nops-1-bdver2.d | 162 +++++++++++++++++++++++++
gas/testsuite/gas/i386/x86-64-nops-1-bdver2.d | 162 +++++++++++++++++++++++++
opcodes/ChangeLog | 5 +
opcodes/i386-gen.c | 2 +
opcodes/i386-init.h | 5 +
11 files changed, 361 insertions(+), 4 deletions(-)
create mode 100644 gas/testsuite/gas/i386/nops-1-bdver2.d
create mode 100644 gas/testsuite/gas/i386/x86-64-nops-1-bdver2.d
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 37ef434..83347d2 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,10 @@
+2011-05-04 Quentin Neill <quentin.neill@amd.com>
+
+ * config/tc-i386.c (cpu_arch): Add bdver2.
+ (i386_align_code): Add PROCESSOR_BDVER2 cases.
+ * config/tc-i386.h (processor_type): Add PROCESSOR_BDVER2.
+ * doc/c-i386.texi: Add bdver2.
+
2011-05-03 Paul Brook <paul@codesourcery.com>
diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index 69ac150..5f24306 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -647,6 +647,8 @@ static const arch_entry cpu_arch[] =
CPU_AMDFAM10_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("bdver1"), PROCESSOR_BDVER1,
CPU_BDVER1_FLAGS, 0, 0 },
+ { STRING_COMMA_LEN ("bdver2"), PROCESSOR_BDVER2,
+ CPU_BDVER2_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".8087"), PROCESSOR_UNKNOWN,
CPU_8087_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".287"), PROCESSOR_UNKNOWN,
@@ -1023,8 +1025,8 @@ i386_align_code (fragS *fragP, int count)
PROCESSOR_CORE, PROCESSOR_CORE2, PROCESSOR_COREI7, and
PROCESSOR_GENERIC64, alt_long_patt will be used.
3. For PROCESSOR_ATHLON, PROCESSOR_K6, PROCESSOR_K8 and
- PROCESSOR_AMDFAM10, and PROCESSOR_BDVER1, alt_short_patt
- will be used.
+ PROCESSOR_AMDFAM10, PROCESSOR_BDVER1, and PROCESSOR_BDVER2
+ alt_short_patt will be used.
When -mtune= isn't used, alt_long_patt will be used if
cpu_arch_isa_flags has CpuNop. Otherwise, f32_patt will
@@ -1077,6 +1079,7 @@ i386_align_code (fragS *fragP, int count)
case PROCESSOR_K8:
case PROCESSOR_AMDFAM10:
case PROCESSOR_BDVER1:
+ case PROCESSOR_BDVER2:
patt = alt_short_patt;
break;
case PROCESSOR_I386:
@@ -1106,6 +1109,7 @@ i386_align_code (fragS *fragP, int count)
case PROCESSOR_K8:
case PROCESSOR_AMDFAM10:
case PROCESSOR_BDVER1:
+ case PROCESSOR_BDVER2:
case PROCESSOR_GENERIC32:
/* We use cpu_arch_isa_flags to check if we CAN optimize
with nops. */
diff --git a/gas/config/tc-i386.h b/gas/config/tc-i386.h
index bf227c6..4026999 100644
--- a/gas/config/tc-i386.h
+++ b/gas/config/tc-i386.h
@@ -230,7 +230,8 @@ enum processor_type
PROCESSOR_GENERIC32,
PROCESSOR_GENERIC64,
PROCESSOR_AMDFAM10,
- PROCESSOR_BDVER1
+ PROCESSOR_BDVER1,
+ PROCESSOR_BDVER2
};
extern enum processor_type cpu_arch_tune;
diff --git a/gas/doc/c-i386.texi b/gas/doc/c-i386.texi
index 34a69b0..bedff79 100644
--- a/gas/doc/c-i386.texi
+++ b/gas/doc/c-i386.texi
@@ -118,6 +118,7 @@ processor names are recognized:
@code{k8},
@code{amdfam10},
@code{bdver1},
+@code{bdver2},
@code{generic32} and
@code{generic64}.
@@ -1000,7 +1001,7 @@ supported on the CPU specified. The choices for @var{cpu_type} are:
@item @samp{prescott} @tab @samp{nocona} @tab @samp{core} @tab @samp{core2}
@item @samp{corei7} @tab @samp{l1om}
@item @samp{k6} @tab @samp{k6_2} @tab @samp{athlon} @tab @samp{k8}
-@item @samp{amdfam10} @tab @samp{bdver1}
+@item @samp{amdfam10} @tab @samp{bdver1} @tab @samp{bdver2}
@item @samp{generic32} @tab @samp{generic64}
@item @samp{.mmx} @tab @samp{.sse} @tab @samp{.sse2} @tab @samp{.sse3}
@item @samp{.ssse3} @tab @samp{.sse4.1} @tab @samp{.sse4.2} @tab @samp{.sse4}
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index 25618f8..bee7dad 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2010-05-04 Quentin Neill <quentin.neill@amd.com>
+
+ * gas/i386/i386.exp: Add new bdver2 test cases.
+ * gas/i386/nops-1-bdver2.d: New.
+ * gas/i386/x86-64-nops-1-bdver2.d: New.
+
2011-04-29 Hans-Peter Nilsson <hp@axis.com>
* gas/elf/dwarf2-1.d, gas/elf/dwarf2-2.d: Adjust for change in
diff --git a/gas/testsuite/gas/i386/i386.exp b/gas/testsuite/gas/i386/i386.exp
index 0eb151f..cc732f8 100644
--- a/gas/testsuite/gas/i386/i386.exp
+++ b/gas/testsuite/gas/i386/i386.exp
@@ -82,6 +82,7 @@ if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_32_check]]
run_dump_test "nops-1-k8"
run_dump_test "nops-1-core2"
run_dump_test "nops-1-bdver1"
+ run_dump_test "nops-1-bdver2"
run_dump_test "nops-2"
run_dump_test "nops-2-i386"
run_dump_test "nops-2-core2"
@@ -316,6 +317,7 @@ if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_64_check]] t
run_dump_test "x86-64-nops-1-core2"
run_dump_test "x86-64-nops-1-pentium"
run_dump_test "x86-64-nops-1-bdver1"
+ run_dump_test "x86-64-nops-1-bdver2"
run_dump_test "x86-64-nops-2"
run_dump_test "x86-64-nops-3"
run_dump_test "x86-64-nops-4"
diff --git a/gas/testsuite/gas/i386/nops-1-bdver2.d b/gas/testsuite/gas/i386/nops-1-bdver2.d
new file mode 100644
index 0000000..d33d6b7
--- /dev/null
+++ b/gas/testsuite/gas/i386/nops-1-bdver2.d
@@ -0,0 +1,162 @@
+#as: -mtune=bdver2
+#source: nops-1.s
+#objdump: -drw
+#name: i386 -mtune=bdver2 nops 1
+
+.*: +file format .*
+
+
+Disassembly of section .text:
+
+0+ <nop15>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 0f 1f 80 00 00 00 00 nopl 0x0\(%eax\)
+[ ]*[a-f0-9]+: 0f 1f 84 00 00 00 00 00 nopl 0x0\(%eax,%eax,1\)
+
+0+10 <nop14>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 0f 1f 80 00 00 00 00 nopl 0x0\(%eax\)
+[ ]*[a-f0-9]+: 0f 1f 80 00 00 00 00 nopl 0x0\(%eax\)
+
+0+20 <nop13>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 66 0f 1f 44 00 00 nopw 0x0\(%eax,%eax,1\)
+[ ]*[a-f0-9]+: 0f 1f 80 00 00 00 00 nopl 0x0\(%eax\)
+
+0+30 <nop12>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 66 0f 1f 44 00 00 nopw 0x0\(%eax,%eax,1\)
+[ ]*[a-f0-9]+: 66 0f 1f 44 00 00 nopw 0x0\(%eax,%eax,1\)
+
+0+40 <nop11>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 0f 1f 44 00 00 nopl 0x0\(%eax,%eax,1\)
+[ ]*[a-f0-9]+: 66 0f 1f 44 00 00 nopw 0x0\(%eax,%eax,1\)
+
+0+50 <nop10>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%eax,%eax,1\)
+
+0+60 <nop9>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 66 0f 1f 84 00 00 00 00 00 nopw 0x0\(%eax,%eax,1\)
+
+0+70 <nop8>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 0f 1f 84 00 00 00 00 00 nopl 0x0\(%eax,%eax,1\)
+
+0+80 <nop7>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 0f 1f 80 00 00 00 00 nopl 0x0\(%eax\)
+
+0+90 <nop6>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 66 0f 1f 44 00 00 nopw 0x0\(%eax,%eax,1\)
+
+0+a0 <nop5>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 0f 1f 44 00 00 nopl 0x0\(%eax,%eax,1\)
+
+0+b0 <nop4>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 0f 1f 40 00 nopl 0x0\(%eax\)
+
+0+c0 <nop3>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%eax\)
+
+0+d0 <nop2>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 66 90 xchg %ax,%ax
+#pass
diff --git a/gas/testsuite/gas/i386/x86-64-nops-1-bdver2.d b/gas/testsuite/gas/i386/x86-64-nops-1-bdver2.d
new file mode 100644
index 0000000..99c3213
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-nops-1-bdver2.d
@@ -0,0 +1,162 @@
+#as: -mtune=bdver2
+#source: nops-1.s
+#objdump: -drw
+#name: x86-64 -mtune=bdver2 nops 1
+
+.*: +file format .*
+
+
+Disassembly of section .text:
+
+0+ <nop15>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 0f 1f 80 00 00 00 00 nopl 0x0\(%rax\)
+[ ]*[a-f0-9]+: 0f 1f 84 00 00 00 00 00 nopl 0x0\(%rax,%rax,1\)
+
+0+10 <nop14>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 0f 1f 80 00 00 00 00 nopl 0x0\(%rax\)
+[ ]*[a-f0-9]+: 0f 1f 80 00 00 00 00 nopl 0x0\(%rax\)
+
+0+20 <nop13>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 66 0f 1f 44 00 00 nopw 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 80 00 00 00 00 nopl 0x0\(%rax\)
+
+0+30 <nop12>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 66 0f 1f 44 00 00 nopw 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 0f 1f 44 00 00 nopw 0x0\(%rax,%rax,1\)
+
+0+40 <nop11>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 0f 1f 44 00 00 nopl 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 0f 1f 44 00 00 nopw 0x0\(%rax,%rax,1\)
+
+0+50 <nop10>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+
+0+60 <nop9>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 66 0f 1f 84 00 00 00 00 00 nopw 0x0\(%rax,%rax,1\)
+
+0+70 <nop8>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 0f 1f 84 00 00 00 00 00 nopl 0x0\(%rax,%rax,1\)
+
+0+80 <nop7>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 0f 1f 80 00 00 00 00 nopl 0x0\(%rax\)
+
+0+90 <nop6>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 66 0f 1f 44 00 00 nopw 0x0\(%rax,%rax,1\)
+
+0+a0 <nop5>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 0f 1f 44 00 00 nopl 0x0\(%rax,%rax,1\)
+
+0+b0 <nop4>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 0f 1f 40 00 nopl 0x0\(%rax\)
+
+0+c0 <nop3>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+
+0+d0 <nop2>:
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 66 90 xchg %ax,%ax
+#pass
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 04803db..06f9daf 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,8 @@
+2011-05-04 Quentin Neill <quentin.neill@amd.com>
+
+ * i386-gen.c (cpu_flag_init): Add new CPU_BDVER2_FLAGS.
+ * i386-init.h: Regenerated.
+
2011-04-27 Nick Clifton <nickc@redhat.com>
* po/da.po: Updated Danish translation.
diff --git a/opcodes/i386-gen.c b/opcodes/i386-gen.c
index d4adcf8..3d7de38 100644
--- a/opcodes/i386-gen.c
+++ b/opcodes/i386-gen.c
@@ -90,6 +90,8 @@ static initializer cpu_flag_init[] =
"Cpu186|Cpu286|Cpu386|Cpu486|Cpu586|Cpu686|CpuSYSCALL|CpuRdtscp|Cpu387|Cpu687|CpuFISTTP|CpuNop|CpuMMX|Cpu3dnow|Cpu3dnowA|CpuSSE|CpuSSE2|CpuSSE3|CpuSSE4a|CpuABM|CpuLM" },
{ "CPU_BDVER1_FLAGS",
"Cpu186|Cpu286|Cpu386|Cpu486|Cpu586|Cpu686|CpuSYSCALL|CpuRdtscp|Cpu387|Cpu687|CpuFISTTP|CpuNop|CpuMMX|CpuSSE|CpuSSE2|CpuSSE3|CpuSSE4a|CpuABM|CpuLM|CpuFMA4|CpuXOP|CpuLWP" },
+ { "CPU_BDVER2_FLAGS",
+ "Cpu186|Cpu286|Cpu386|Cpu486|Cpu586|Cpu686|CpuSYSCALL|CpuRdtscp|Cpu387|Cpu687|CpuFISTTP|CpuNop|CpuMMX|CpuSSE|CpuSSE2|CpuSSE3|CpuSSE4a|CpuABM|CpuLM|CpuFMA4|CpuXOP|CpuLWP|CpuBMI|CpuTBM" },
{ "CPU_8087_FLAGS",
"Cpu8087" },
{ "CPU_287_FLAGS",
diff --git a/opcodes/i386-init.h b/opcodes/i386-init.h
index d8edd1a..6433596 100644
--- a/opcodes/i386-init.h
+++ b/opcodes/i386-init.h
@@ -139,6 +139,11 @@
0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, \
0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 } }
+#define CPU_BDVER2_FLAGS \
+ { { 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, \
+ 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, \
+ 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 } }
+
#define CPU_8087_FLAGS \
{ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \
--
1.7.1