* [PATCH] add bdver2 processor.
@ 2011-05-04 16:16 Quentin Neill
2011-05-04 16:45 ` H.J. Lu
0 siblings, 1 reply; 12+ messages in thread
From: Quentin Neill @ 2011-05-04 16:16 UTC (permalink / raw)
To: binutils
[-- Attachment #1: Type: text/plain, Size: 595 bytes --]
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.
[-- Attachment #2: 0001-2011-05-04-Quentin-Neill-quentin.neill-amd.com.patch --]
[-- Type: text/x-patch, Size: 20658 bytes --]
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
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH] add bdver2 processor.
2011-05-04 16:16 [PATCH] add bdver2 processor Quentin Neill
@ 2011-05-04 16:45 ` H.J. Lu
[not found] ` <BANLkTinukDoLD-yJ6SyfDbAjLO=NvHiN2w@mail.gmail.com>
0 siblings, 1 reply; 12+ messages in thread
From: H.J. Lu @ 2011-05-04 16:45 UTC (permalink / raw)
To: Quentin Neill; +Cc: binutils
On Wed, May 4, 2011 at 9:16 AM, Quentin Neill
<quentin.neill.gnu@gmail.com> wrote:
> 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.
>
Do you nreally nned PROCESSOR_BDVER2? Can you use PROCESSOR_BDVER1? instead?
--
H.J.
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH] add bdver2 processor.
[not found] ` <BANLkTinNnuhwjwp_0+FubD4=wzSixt6XvA@mail.gmail.com>
@ 2011-05-10 16:52 ` Quentin Neill
2011-05-10 17:56 ` H.J. Lu
0 siblings, 1 reply; 12+ messages in thread
From: Quentin Neill @ 2011-05-10 16:52 UTC (permalink / raw)
To: H.J. Lu, binutils
On Fri, May 6, 2011 at 7:40 AM, H.J. Lu <hjl.tools@gmail.com> wrote:
> On Thu, May 5, 2011 at 9:09 PM, Quentin Neill
> <quentin.neill.gnu@gmail.com> wrote:
>> On Wed, May 4, 2011 at 11:45 AM, H.J. Lu <hjl.tools@gmail.com> wrote:
>>> On Wed, May 4, 2011 at 9:16 AM, Quentin Neill
>>> <quentin.neill.gnu@gmail.com> wrote:
>>>> 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.
>>>>
>>>
>>> Do you nreally nned PROCESSOR_BDVER2? Can you use PROCESSOR_BDVER1? instead?
>>>
>>> --
>>> H.J.
>>>
>>
>> BDVER2 adds BMI and TBM.
>
> That is controlled by CPU_BDVER2_FLAGS.
>
[ Sorry for the delay, I was out for a couple of days. Re-adding
binutils@sourceware.org (I meant to copy on my 2nd reply). ]
So without PROCESSOR_BDVER2, that means no -march=bdver2 flag support,
but what else?
What if -march/-mtune support is added to GCC for bdver2, how would it
convey -march=bdver2 to the assembler?
--
Quentin
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH] add bdver2 processor.
2011-05-10 16:52 ` Quentin Neill
@ 2011-05-10 17:56 ` H.J. Lu
2011-05-10 18:28 ` Quentin Neill
0 siblings, 1 reply; 12+ messages in thread
From: H.J. Lu @ 2011-05-10 17:56 UTC (permalink / raw)
To: Quentin Neill; +Cc: binutils
On Tue, May 10, 2011 at 9:51 AM, Quentin Neill
<quentin.neill.gnu@gmail.com> wrote:
> On Fri, May 6, 2011 at 7:40 AM, H.J. Lu <hjl.tools@gmail.com> wrote:
>> On Thu, May 5, 2011 at 9:09 PM, Quentin Neill
>> <quentin.neill.gnu@gmail.com> wrote:
>>> On Wed, May 4, 2011 at 11:45 AM, H.J. Lu <hjl.tools@gmail.com> wrote:
>>>> On Wed, May 4, 2011 at 9:16 AM, Quentin Neill
>>>> <quentin.neill.gnu@gmail.com> wrote:
>>>>> 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.
>>>>>
>>>>
>>>> Do you nreally nned PROCESSOR_BDVER2? Can you use PROCESSOR_BDVER1? instead?
>>>>
>>>> --
>>>> H.J.
>>>>
>>>
>>> BDVER2 adds BMI and TBM.
>>
>> That is controlled by CPU_BDVER2_FLAGS.
>>
>
> [ Sorry for the delay, I was out for a couple of days. Re-adding
> binutils@sourceware.org (I meant to copy on my 2nd reply). ]
>
> So without PROCESSOR_BDVER2, that means no -march=bdver2 flag support,
> but what else?
>
Can you replace PROCESSOR_BDVER2 with PROCESSOR_BDVER1
to see if it makes a difference?
--
H.J.
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH] add bdver2 processor.
2011-05-10 17:56 ` H.J. Lu
@ 2011-05-10 18:28 ` Quentin Neill
2011-05-10 19:11 ` H.J. Lu
0 siblings, 1 reply; 12+ messages in thread
From: Quentin Neill @ 2011-05-10 18:28 UTC (permalink / raw)
To: H.J. Lu, binutils
On Tue, May 10, 2011 at 12:55 PM, H.J. Lu <hjl.tools@gmail.com> wrote:
> On Tue, May 10, 2011 at 9:51 AM, Quentin Neill
> <quentin.neill.gnu@gmail.com> wrote:
>> On Fri, May 6, 2011 at 7:40 AM, H.J. Lu <hjl.tools@gmail.com> wrote:
>>> On Thu, May 5, 2011 at 9:09 PM, Quentin Neill
>>> <quentin.neill.gnu@gmail.com> wrote:
>>>> On Wed, May 4, 2011 at 11:45 AM, H.J. Lu <hjl.tools@gmail.com> wrote:
>>>>> On Wed, May 4, 2011 at 9:16 AM, Quentin Neill
>>>>> <quentin.neill.gnu@gmail.com> wrote:
>>>>>> 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.
>>>>>>
>>>>>
>>>>> Do you nreally nned PROCESSOR_BDVER2? Can you use PROCESSOR_BDVER1? instead?
>>>>>
>>>>> --
>>>>> H.J.
>>>>>
>>>>
>>>> BDVER2 adds BMI and TBM.
>>>
>>> That is controlled by CPU_BDVER2_FLAGS.
>>>
>>
>> [ Sorry for the delay, I was out for a couple of days. Re-adding
>> binutils@sourceware.org (I meant to copy on my 2nd reply). ]
>>
>> So without PROCESSOR_BDVER2, that means no -march=bdver2 flag support,
>> but what else?
>>
>
> Can you replace PROCESSOR_BDVER2 with PROCESSOR_BDVER1
> to see if it makes a difference?
>
Now I understand, I was thinking you meant remove "bdver2" flag as well.
Should I rename the PROCESSOR_BDVER1 variable to perhaps PROCESSOR_BDVER?
--
Quentin
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH] add bdver2 processor.
2011-05-10 18:28 ` Quentin Neill
@ 2011-05-10 19:11 ` H.J. Lu
2011-05-10 20:12 ` Quentin Neill
2011-05-11 6:40 ` Jan Beulich
0 siblings, 2 replies; 12+ messages in thread
From: H.J. Lu @ 2011-05-10 19:11 UTC (permalink / raw)
To: Quentin Neill; +Cc: binutils
On Tue, May 10, 2011 at 11:28 AM, Quentin Neill
<quentin.neill.gnu@gmail.com> wrote:
> On Tue, May 10, 2011 at 12:55 PM, H.J. Lu <hjl.tools@gmail.com> wrote:
>> On Tue, May 10, 2011 at 9:51 AM, Quentin Neill
>> <quentin.neill.gnu@gmail.com> wrote:
>>> On Fri, May 6, 2011 at 7:40 AM, H.J. Lu <hjl.tools@gmail.com> wrote:
>>>> On Thu, May 5, 2011 at 9:09 PM, Quentin Neill
>>>> <quentin.neill.gnu@gmail.com> wrote:
>>>>> On Wed, May 4, 2011 at 11:45 AM, H.J. Lu <hjl.tools@gmail.com> wrote:
>>>>>> On Wed, May 4, 2011 at 9:16 AM, Quentin Neill
>>>>>> <quentin.neill.gnu@gmail.com> wrote:
>>>>>>> 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.
>>>>>>>
>>>>>>
>>>>>> Do you nreally nned PROCESSOR_BDVER2? Can you use PROCESSOR_BDVER1? instead?
>>>>>>
>>>>>> --
>>>>>> H.J.
>>>>>>
>>>>>
>>>>> BDVER2 adds BMI and TBM.
>>>>
>>>> That is controlled by CPU_BDVER2_FLAGS.
>>>>
>>>
>>> [ Sorry for the delay, I was out for a couple of days. Re-adding
>>> binutils@sourceware.org (I meant to copy on my 2nd reply). ]
>>>
>>> So without PROCESSOR_BDVER2, that means no -march=bdver2 flag support,
>>> but what else?
>>>
>>
>> Can you replace PROCESSOR_BDVER2 with PROCESSOR_BDVER1
>> to see if it makes a difference?
>>
> Now I understand, I was thinking you meant remove "bdver2" flag as well.
>
> Should I rename the PROCESSOR_BDVER1 variable to perhaps PROCESSOR_BDVER?
Sounds good to me.
--
H.J.
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH] add bdver2 processor.
2011-05-10 19:11 ` H.J. Lu
@ 2011-05-10 20:12 ` Quentin Neill
2011-05-10 21:15 ` H.J. Lu
2011-05-11 6:40 ` Jan Beulich
1 sibling, 1 reply; 12+ messages in thread
From: Quentin Neill @ 2011-05-10 20:12 UTC (permalink / raw)
To: H.J. Lu; +Cc: binutils
[-- Attachment #1: Type: text/plain, Size: 2391 bytes --]
On Tue, May 10, 2011 at 2:10 PM, H.J. Lu <hjl.tools@gmail.com> wrote:
> On Tue, May 10, 2011 at 11:28 AM, Quentin Neill
> <quentin.neill.gnu@gmail.com> wrote:
>> On Tue, May 10, 2011 at 12:55 PM, H.J. Lu <hjl.tools@gmail.com> wrote:
>>> On Tue, May 10, 2011 at 9:51 AM, Quentin Neill
>>> <quentin.neill.gnu@gmail.com> wrote:
>>>> On Fri, May 6, 2011 at 7:40 AM, H.J. Lu <hjl.tools@gmail.com> wrote:
>>>>> On Thu, May 5, 2011 at 9:09 PM, Quentin Neill
>>>>> <quentin.neill.gnu@gmail.com> wrote:
>>>>>> On Wed, May 4, 2011 at 11:45 AM, H.J. Lu <hjl.tools@gmail.com> wrote:
>>>>>>> On Wed, May 4, 2011 at 9:16 AM, Quentin Neill
>>>>>>> <quentin.neill.gnu@gmail.com> wrote:
>>>>>>>> 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.
>>>>>>>>
>>>>>>>
>>>>>>> Do you nreally nned PROCESSOR_BDVER2? Can you use PROCESSOR_BDVER1? instead?
>>>>>>>
>>>>>>> --
>>>>>>> H.J.
>>>>>>>
>>>>>>
>>>>>> BDVER2 adds BMI and TBM.
>>>>>
>>>>> That is controlled by CPU_BDVER2_FLAGS.
>>>>>
>>>>
>>>> [ Sorry for the delay, I was out for a couple of days. Re-adding
>>>> binutils@sourceware.org (I meant to copy on my 2nd reply). ]
>>>>
>>>> So without PROCESSOR_BDVER2, that means no -march=bdver2 flag support,
>>>> but what else?
>>>>
>>>
>>> Can you replace PROCESSOR_BDVER2 with PROCESSOR_BDVER1
>>> to see if it makes a difference?
>>>
>> Now I understand, I was thinking you meant remove "bdver2" flag as well.
>>
>> Should I rename the PROCESSOR_BDVER1 variable to perhaps PROCESSOR_BDVER?
>
> Sounds good to me.
Okay, the attached follows H.J.'s suggestions, and passes "make check"
in x86-64.
Okay to commit?
--
Quentin
[-- Attachment #2: 7053-2011_05_10-bdver2-quentin.neill_amd.com-patch.txt --]
[-- Type: text/plain, Size: 20781 bytes --]
From bc3df59306233070f6d3c2f1f52f514cdb32c014 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] 2011-05-10 Quentin Neill <quentin.neill@amd.com>
gas/
* config/tc-i386.c (cpu_arch): Add bdver2 and rename
PROCESSOR_BDVER1 to PROCESSOR_BDVER.
(i386_align_code): Rename PROCESSOR_BDVER1.
(processor_type): Ditto.
* 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 | 8 ++
gas/config/tc-i386.c | 10 +-
gas/config/tc-i386.h | 2 +-
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(+), 6 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 e5f4ac5..56a0177 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,11 @@
+2011-05-10 Quentin Neill <quentin.neill@amd.com>
+
+ * config/tc-i386.c (cpu_arch): Add bdver2 and rename
+ PROCESSOR_BDVER1 to PROCESSOR_BDVER.
+ (i386_align_code): Rename PROCESSOR_BDVER1.
+ (processor_type): Ditto.
+ * doc/c-i386.texi: Add bdver2.
+
2011-05-10 Alan Modra <amodra@gmail.com>
* dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index 69ac150..d208a0d 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -645,8 +645,10 @@ static const arch_entry cpu_arch[] =
CPU_K8_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("amdfam10"), PROCESSOR_AMDFAM10,
CPU_AMDFAM10_FLAGS, 0, 0 },
- { STRING_COMMA_LEN ("bdver1"), PROCESSOR_BDVER1,
+ { STRING_COMMA_LEN ("bdver1"), PROCESSOR_BDVER,
CPU_BDVER1_FLAGS, 0, 0 },
+ { STRING_COMMA_LEN ("bdver2"), PROCESSOR_BDVER,
+ CPU_BDVER2_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".8087"), PROCESSOR_UNKNOWN,
CPU_8087_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".287"), PROCESSOR_UNKNOWN,
@@ -1023,7 +1025,7 @@ 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
+ PROCESSOR_AMDFAM10, and PROCESSOR_BDVER, alt_short_patt
will be used.
When -mtune= isn't used, alt_long_patt will be used if
@@ -1076,7 +1078,7 @@ i386_align_code (fragS *fragP, int count)
case PROCESSOR_ATHLON:
case PROCESSOR_K8:
case PROCESSOR_AMDFAM10:
- case PROCESSOR_BDVER1:
+ case PROCESSOR_BDVER:
patt = alt_short_patt;
break;
case PROCESSOR_I386:
@@ -1105,7 +1107,7 @@ i386_align_code (fragS *fragP, int count)
case PROCESSOR_ATHLON:
case PROCESSOR_K8:
case PROCESSOR_AMDFAM10:
- case PROCESSOR_BDVER1:
+ case PROCESSOR_BDVER:
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..bbe71e0 100644
--- a/gas/config/tc-i386.h
+++ b/gas/config/tc-i386.h
@@ -230,7 +230,7 @@ enum processor_type
PROCESSOR_GENERIC32,
PROCESSOR_GENERIC64,
PROCESSOR_AMDFAM10,
- PROCESSOR_BDVER1
+ PROCESSOR_BDVER
};
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 d5790a1..b1c7e61 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2010-05-10 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.
+
2011-05-09 Paul Brook <paul@codesourcery.com>
* gas/tic6x/unwind-1.d: New test.
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..57a4f01 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,8 @@
+2011-05-10 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
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH] add bdver2 processor.
2011-05-10 20:12 ` Quentin Neill
@ 2011-05-10 21:15 ` H.J. Lu
0 siblings, 0 replies; 12+ messages in thread
From: H.J. Lu @ 2011-05-10 21:15 UTC (permalink / raw)
To: Quentin Neill; +Cc: binutils
On Tue, May 10, 2011 at 1:11 PM, Quentin Neill
<quentin.neill.gnu@gmail.com> wrote:
> On Tue, May 10, 2011 at 2:10 PM, H.J. Lu <hjl.tools@gmail.com> wrote:
>> On Tue, May 10, 2011 at 11:28 AM, Quentin Neill
>> <quentin.neill.gnu@gmail.com> wrote:
>>> On Tue, May 10, 2011 at 12:55 PM, H.J. Lu <hjl.tools@gmail.com> wrote:
>>>> On Tue, May 10, 2011 at 9:51 AM, Quentin Neill
>>>> <quentin.neill.gnu@gmail.com> wrote:
>>>>> On Fri, May 6, 2011 at 7:40 AM, H.J. Lu <hjl.tools@gmail.com> wrote:
>>>>>> On Thu, May 5, 2011 at 9:09 PM, Quentin Neill
>>>>>> <quentin.neill.gnu@gmail.com> wrote:
>>>>>>> On Wed, May 4, 2011 at 11:45 AM, H.J. Lu <hjl.tools@gmail.com> wrote:
>>>>>>>> On Wed, May 4, 2011 at 9:16 AM, Quentin Neill
>>>>>>>> <quentin.neill.gnu@gmail.com> wrote:
>>>>>>>>> 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.
>>>>>>>>>
>>>>>>>>
>>>>>>>> Do you nreally nned PROCESSOR_BDVER2? Can you use PROCESSOR_BDVER1? instead?
>>>>>>>>
>>>>>>>> --
>>>>>>>> H.J.
>>>>>>>>
>>>>>>>
>>>>>>> BDVER2 adds BMI and TBM.
>>>>>>
>>>>>> That is controlled by CPU_BDVER2_FLAGS.
>>>>>>
>>>>>
>>>>> [ Sorry for the delay, I was out for a couple of days. Re-adding
>>>>> binutils@sourceware.org (I meant to copy on my 2nd reply). ]
>>>>>
>>>>> So without PROCESSOR_BDVER2, that means no -march=bdver2 flag support,
>>>>> but what else?
>>>>>
>>>>
>>>> Can you replace PROCESSOR_BDVER2 with PROCESSOR_BDVER1
>>>> to see if it makes a difference?
>>>>
>>> Now I understand, I was thinking you meant remove "bdver2" flag as well.
>>>
>>> Should I rename the PROCESSOR_BDVER1 variable to perhaps PROCESSOR_BDVER?
>>
>> Sounds good to me.
>
> Okay, the attached follows H.J.'s suggestions, and passes "make check"
> in x86-64.
>
> Okay to commit?
OK.
--
H.J.
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH] add bdver2 processor.
2011-05-10 19:11 ` H.J. Lu
2011-05-10 20:12 ` Quentin Neill
@ 2011-05-11 6:40 ` Jan Beulich
2011-05-11 14:24 ` Quentin Neill
1 sibling, 1 reply; 12+ messages in thread
From: Jan Beulich @ 2011-05-11 6:40 UTC (permalink / raw)
To: H.J. Lu, Quentin Neill; +Cc: binutils
>>> On 10.05.11 at 21:10, "H.J. Lu" <hjl.tools@gmail.com> wrote:
> On Tue, May 10, 2011 at 11:28 AM, Quentin Neill
>> Should I rename the PROCESSOR_BDVER1 variable to perhaps PROCESSOR_BDVER?
>
> Sounds good to me.
And in a couple of years from now nobody will be able to tell what the
"VER" in the name stands for ...
Jan
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH] add bdver2 processor.
2011-05-11 6:40 ` Jan Beulich
@ 2011-05-11 14:24 ` Quentin Neill
2011-05-12 2:17 ` Quentin Neill
0 siblings, 1 reply; 12+ messages in thread
From: Quentin Neill @ 2011-05-11 14:24 UTC (permalink / raw)
To: Jan Beulich; +Cc: H.J. Lu, binutils
On Wed, May 11, 2011 at 1:40 AM, Jan Beulich <JBeulich@novell.com> wrote:
>>>> On 10.05.11 at 21:10, "H.J. Lu" <hjl.tools@gmail.com> wrote:
>> On Tue, May 10, 2011 at 11:28 AM, Quentin Neill
>>> Should I rename the PROCESSOR_BDVER1 variable to perhaps PROCESSOR_BDVER?
>>
>> Sounds good to me.
>
> And in a couple of years from now nobody will be able to tell what the
> "VER" in the name stands for ...
>
> Jan
I thought of that last night when I got home.
I'll change it to PROCESSOR_BD with another patch.
--
Quentin
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH] add bdver2 processor.
2011-05-11 14:24 ` Quentin Neill
@ 2011-05-12 2:17 ` Quentin Neill
2011-05-12 2:34 ` H.J. Lu
0 siblings, 1 reply; 12+ messages in thread
From: Quentin Neill @ 2011-05-12 2:17 UTC (permalink / raw)
To: Jan Beulich; +Cc: H.J. Lu, binutils
[-- Attachment #1: Type: text/plain, Size: 899 bytes --]
On Wed, May 11, 2011 at 9:24 AM, Quentin Neill
<quentin.neill.gnu@gmail.com> wrote:
> On Wed, May 11, 2011 at 1:40 AM, Jan Beulich <JBeulich@novell.com> wrote:
>>>>> On 10.05.11 at 21:10, "H.J. Lu" <hjl.tools@gmail.com> wrote:
>>> On Tue, May 10, 2011 at 11:28 AM, Quentin Neill
>>>> Should I rename the PROCESSOR_BDVER1 variable to perhaps PROCESSOR_BDVER?
>>>
>>> Sounds good to me.
>>
>> And in a couple of years from now nobody will be able to tell what the
>> "VER" in the name stands for ...
>>
>> Jan
>
> I thought of that last night when I got home.
>
> I'll change it to PROCESSOR_BD with another patch.
> --
> Quentin
So attached is the tested PROCESSOR_BD variable rename patch, which
passes "make check" in x86_64.
Okay to commit?
--
Quentin
P.S. I noticed that on yesterday's cvs commit I neglected commit the
opcodes/ directory; ARG! I went ahead and did that before this
patch.
[-- Attachment #2: 7055-2011_05_11-quentin_neill_amd_com-patch.txt --]
[-- Type: text/plain, Size: 2920 bytes --]
From 5cfb2a9d93899f7920b70306f5a1c12d543fcbc3 Mon Sep 17 00:00:00 2001
From: Quentin Neill <quentin.neill@amd.com>
Date: Wed, 11 May 2011 21:10:05 -0500
Subject: [PATCH] 2011-05-11 Quentin Neill <quentin.neill@amd.com>
* config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
(i386_align_code): Ditto
---
gas/ChangeLog | 5 +++++
gas/config/tc-i386.c | 10 +++++-----
gas/config/tc-i386.h | 2 +-
3 files changed, 11 insertions(+), 6 deletions(-)
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 56a0177..db1aa3c 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
+2011-05-11 Quentin Neill <quentin.neill@amd.com>
+
+ * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
+ (i386_align_code): Ditto
+
2011-05-10 Quentin Neill <quentin.neill@amd.com>
* config/tc-i386.c (cpu_arch): Add bdver2 and rename
diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index d208a0d..8bbf9db 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -645,9 +645,9 @@ static const arch_entry cpu_arch[] =
CPU_K8_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("amdfam10"), PROCESSOR_AMDFAM10,
CPU_AMDFAM10_FLAGS, 0, 0 },
- { STRING_COMMA_LEN ("bdver1"), PROCESSOR_BDVER,
+ { STRING_COMMA_LEN ("bdver1"), PROCESSOR_BD,
CPU_BDVER1_FLAGS, 0, 0 },
- { STRING_COMMA_LEN ("bdver2"), PROCESSOR_BDVER,
+ { STRING_COMMA_LEN ("bdver2"), PROCESSOR_BD,
CPU_BDVER2_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".8087"), PROCESSOR_UNKNOWN,
CPU_8087_FLAGS, 0, 0 },
@@ -1025,7 +1025,7 @@ 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_BDVER, alt_short_patt
+ PROCESSOR_AMDFAM10, and PROCESSOR_BD, alt_short_patt
will be used.
When -mtune= isn't used, alt_long_patt will be used if
@@ -1078,7 +1078,7 @@ i386_align_code (fragS *fragP, int count)
case PROCESSOR_ATHLON:
case PROCESSOR_K8:
case PROCESSOR_AMDFAM10:
- case PROCESSOR_BDVER:
+ case PROCESSOR_BD:
patt = alt_short_patt;
break;
case PROCESSOR_I386:
@@ -1107,7 +1107,7 @@ i386_align_code (fragS *fragP, int count)
case PROCESSOR_ATHLON:
case PROCESSOR_K8:
case PROCESSOR_AMDFAM10:
- case PROCESSOR_BDVER:
+ case PROCESSOR_BD:
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 bbe71e0..092e8c6 100644
--- a/gas/config/tc-i386.h
+++ b/gas/config/tc-i386.h
@@ -230,7 +230,7 @@ enum processor_type
PROCESSOR_GENERIC32,
PROCESSOR_GENERIC64,
PROCESSOR_AMDFAM10,
- PROCESSOR_BDVER
+ PROCESSOR_BD
};
extern enum processor_type cpu_arch_tune;
--
1.7.1
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH] add bdver2 processor.
2011-05-12 2:17 ` Quentin Neill
@ 2011-05-12 2:34 ` H.J. Lu
0 siblings, 0 replies; 12+ messages in thread
From: H.J. Lu @ 2011-05-12 2:34 UTC (permalink / raw)
To: Quentin Neill; +Cc: Jan Beulich, binutils
On Wed, May 11, 2011 at 7:16 PM, Quentin Neill
<quentin.neill.gnu@gmail.com> wrote:
> On Wed, May 11, 2011 at 9:24 AM, Quentin Neill
> <quentin.neill.gnu@gmail.com> wrote:
>> On Wed, May 11, 2011 at 1:40 AM, Jan Beulich <JBeulich@novell.com> wrote:
>>>>>> On 10.05.11 at 21:10, "H.J. Lu" <hjl.tools@gmail.com> wrote:
>>>> On Tue, May 10, 2011 at 11:28 AM, Quentin Neill
>>>>> Should I rename the PROCESSOR_BDVER1 variable to perhaps PROCESSOR_BDVER?
>>>>
>>>> Sounds good to me.
>>>
>>> And in a couple of years from now nobody will be able to tell what the
>>> "VER" in the name stands for ...
>>>
>>> Jan
>>
>> I thought of that last night when I got home.
>>
>> I'll change it to PROCESSOR_BD with another patch.
>> --
>> Quentin
>
> So attached is the tested PROCESSOR_BD variable rename patch, which
> passes "make check" in x86_64.
>
> Okay to commit?
OK.
--
H.J.
^ permalink raw reply [flat|nested] 12+ messages in thread
end of thread, other threads:[~2011-05-12 2:34 UTC | newest]
Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-05-04 16:16 [PATCH] add bdver2 processor Quentin Neill
2011-05-04 16:45 ` H.J. Lu
[not found] ` <BANLkTinukDoLD-yJ6SyfDbAjLO=NvHiN2w@mail.gmail.com>
[not found] ` <BANLkTinNnuhwjwp_0+FubD4=wzSixt6XvA@mail.gmail.com>
2011-05-10 16:52 ` Quentin Neill
2011-05-10 17:56 ` H.J. Lu
2011-05-10 18:28 ` Quentin Neill
2011-05-10 19:11 ` H.J. Lu
2011-05-10 20:12 ` Quentin Neill
2011-05-10 21:15 ` H.J. Lu
2011-05-11 6:40 ` Jan Beulich
2011-05-11 14:24 ` Quentin Neill
2011-05-12 2:17 ` Quentin Neill
2011-05-12 2:34 ` H.J. Lu
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