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[binutils-gdb/binutils-2_25-branch] Limit multi-byte nop instructions to 10 bytes
- From: H.J.Lu <hjl at sourceware dot org>
- To: bfd-cvs at sourceware dot org
- Date: 20 Mar 2015 11:59:57 -0000
- Subject: [binutils-gdb/binutils-2_25-branch] Limit multi-byte nop instructions to 10 bytes
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=3e3feb3826faa9562dcc8305c0719eb31d74a5a9
commit 3e3feb3826faa9562dcc8305c0719eb31d74a5a9
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Fri Mar 20 04:39:04 2015 -0700
Limit multi-byte nop instructions to 10 bytes
There is no performance advantage to use multi-byte nop instructions
greater than 10 bytes. This patch limits multi-byte nop instructions
to 10 bytes. Since there is only one way to encode multi-byte nop
instructions now, it also removed redundant nop tests.
Apply patch from master:
gas/
* config/tc-i386.c (i386_align_code): Limit multi-byte nop
instructions to 10 bytes.
gas/testsuite/
* gas/i386/i386.exp: Don't run nops-1-bdver1, nops-1-bdver2,
nops-1-bdver3, nops-1-bdver4, nops-1-btver1 nops-1-btver2,
x86-64-nops-1-nocona, x86-64-nops-1-bdver1, x86-64-nops-1-bdver2,
x86-64-nops-1-bdver3, x86-64-nops-1-bdver4, x86-64-nops-1-btver1
nor x86-64-nops-1-btver2.
* gas/i386/nops-1-core2.d: Updated.
* gas/i386/nops-1-k8.d: Likewise.
* gas/i386/nops-4a-i686.d: Likewise.
* gas/i386/nops-5-i686.d: Likewise.
* gas/i386/nops-5.d: Likewise.
* gas/i386/nops-6.d: Likewise.
* gas/i386/x86-64-nops-1-core2.d: Likewise.
* gas/i386/x86-64-nops-1-g64.d: Likewise.
* gas/i386/x86-64-nops-1-k8.d: Likewise.
* gas/i386/x86-64-nops-1.d: Likewise.
* gas/i386/x86-64-nops-2.d: Likewise.
* gas/i386/x86-64-nops-3.d: Likewise.
* gas/i386/x86-64-nops-4-core2.d: Likewise.
* gas/i386/x86-64-nops-4-k8.d: Likewise.
* gas/i386/x86-64-nops-4.d: Likewise.
* gas/i386/x86-64-nops-5-k8.d: Likewise.
* gas/i386/x86-64-nops-5.d: Likewise.
* gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
* gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
* gas/i386/ilp32/x86-64-nops-1.d: Likewise.
* gas/i386/ilp32/x86-64-nops-2.d: Likewise.
* gas/i386/ilp32/x86-64-nops-3.d: Likewise.
* gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
* gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
* gas/i386/ilp32/x86-64-nops-4.d: Likewise.
* gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
* gas/i386/ilp32/x86-64-nops-5.d: Likewise.
* gas/i386/nops-1-bdver1.d: Removed.
* gas/i386/nops-1-bdver2.d: Likewise.
* gas/i386/nops-1-bdver3.d: Likewise.
* gas/i386/nops-1-bdver4.d: Likewise.
* gas/i386/nops-1-btver1.d: Likewise.
* gas/i386/nops-1-btver2.d: Likewise.
* gas/i386/x86-64-nops-1-bdver1.d: Likewise.
* gas/i386/x86-64-nops-1-bdver2.d: Likewise.
* gas/i386/x86-64-nops-1-bdver3.d: Likewise.
* gas/i386/x86-64-nops-1-bdver4.d: Likewise.
* gas/i386/x86-64-nops-1-btver1.d: Likewise.
* gas/i386/x86-64-nops-1-btver2.d: Likewise.
* gas/i386/x86-64-nops-1-nocona.d: Likewise.
* gas/i386/ilp32/x86-64-nops-1-nocona.d: Likewise.
Diff:
---
gas/ChangeLog | 8 +
gas/config/tc-i386.c | 113 ++--------
gas/testsuite/ChangeLog | 52 +++++
gas/testsuite/gas/i386/i386.exp | 13 --
gas/testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d | 15 +-
gas/testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d | 248 ++++++++++-----------
.../gas/i386/ilp32/x86-64-nops-1-nocona.d | 156 -------------
gas/testsuite/gas/i386/ilp32/x86-64-nops-1.d | 15 +-
gas/testsuite/gas/i386/ilp32/x86-64-nops-2.d | 18 +-
gas/testsuite/gas/i386/ilp32/x86-64-nops-3.d | 8 +-
gas/testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d | 73 +++---
gas/testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d | 85 +++----
gas/testsuite/gas/i386/ilp32/x86-64-nops-4.d | 73 +++---
gas/testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d | 27 ++-
gas/testsuite/gas/i386/ilp32/x86-64-nops-5.d | 27 ++-
gas/testsuite/gas/i386/nops-1-bdver1.d | 162 --------------
gas/testsuite/gas/i386/nops-1-bdver2.d | 162 --------------
gas/testsuite/gas/i386/nops-1-bdver3.d | 162 --------------
gas/testsuite/gas/i386/nops-1-bdver4.d | 162 --------------
gas/testsuite/gas/i386/nops-1-btver1.d | 162 --------------
gas/testsuite/gas/i386/nops-1-btver2.d | 162 --------------
gas/testsuite/gas/i386/nops-1-core2.d | 15 +-
gas/testsuite/gas/i386/nops-1-k8.d | 248 ++++++++++-----------
gas/testsuite/gas/i386/nops-4a-i686.d | 73 +++---
gas/testsuite/gas/i386/nops-5-i686.d | 27 ++-
gas/testsuite/gas/i386/nops-5.d | 27 ++-
gas/testsuite/gas/i386/nops-6.d | 4 +-
gas/testsuite/gas/i386/x86-64-nops-1-bdver1.d | 162 --------------
gas/testsuite/gas/i386/x86-64-nops-1-bdver2.d | 162 --------------
gas/testsuite/gas/i386/x86-64-nops-1-bdver3.d | 162 --------------
gas/testsuite/gas/i386/x86-64-nops-1-bdver4.d | 162 --------------
gas/testsuite/gas/i386/x86-64-nops-1-btver1.d | 162 --------------
gas/testsuite/gas/i386/x86-64-nops-1-btver2.d | 162 --------------
gas/testsuite/gas/i386/x86-64-nops-1-core2.d | 15 +-
gas/testsuite/gas/i386/x86-64-nops-1-g64.d | 15 +-
gas/testsuite/gas/i386/x86-64-nops-1-k8.d | 248 ++++++++++-----------
gas/testsuite/gas/i386/x86-64-nops-1-nocona.d | 156 -------------
gas/testsuite/gas/i386/x86-64-nops-1.d | 15 +-
gas/testsuite/gas/i386/x86-64-nops-2.d | 18 +-
gas/testsuite/gas/i386/x86-64-nops-3.d | 8 +-
gas/testsuite/gas/i386/x86-64-nops-4-core2.d | 73 +++---
gas/testsuite/gas/i386/x86-64-nops-4-k8.d | 85 +++----
gas/testsuite/gas/i386/x86-64-nops-4.d | 73 +++---
gas/testsuite/gas/i386/x86-64-nops-5-k8.d | 27 ++-
gas/testsuite/gas/i386/x86-64-nops-5.d | 27 ++-
45 files changed, 923 insertions(+), 3106 deletions(-)
diff --git a/gas/ChangeLog b/gas/ChangeLog
index ae0d460..f2adca9 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,11 @@
+2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
+
+ Apply patch from master:
+ 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/tc-i386.c (i386_align_code): Limit multi-byte nop
+ instructions to 10 bytes.
+
2015-03-11 Matthew Wahab <matthew.wahab@arm.com>
* config/tc-aarch64.c: Add support for Cortex-A72.
diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index 6f7a1ae..b757118 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -1129,85 +1129,9 @@ i386_align_code (fragS *fragP, int count)
/* nopw %cs:0L(%[re]ax,%[re]ax,1) */
static const char alt_10[] =
{0x66,0x2e,0x0f,0x1f,0x84,0x00,0x00,0x00,0x00,0x00};
- /* data16
- nopw %cs:0L(%[re]ax,%[re]ax,1) */
- static const char alt_long_11[] =
- {0x66,
- 0x66,0x2e,0x0f,0x1f,0x84,0x00,0x00,0x00,0x00,0x00};
- /* data16
- data16
- nopw %cs:0L(%[re]ax,%[re]ax,1) */
- static const char alt_long_12[] =
- {0x66,
- 0x66,
- 0x66,0x2e,0x0f,0x1f,0x84,0x00,0x00,0x00,0x00,0x00};
- /* data16
- data16
- data16
- nopw %cs:0L(%[re]ax,%[re]ax,1) */
- static const char alt_long_13[] =
- {0x66,
- 0x66,
- 0x66,
- 0x66,0x2e,0x0f,0x1f,0x84,0x00,0x00,0x00,0x00,0x00};
- /* data16
- data16
- data16
- data16
- nopw %cs:0L(%[re]ax,%[re]ax,1) */
- static const char alt_long_14[] =
- {0x66,
- 0x66,
- 0x66,
- 0x66,
- 0x66,0x2e,0x0f,0x1f,0x84,0x00,0x00,0x00,0x00,0x00};
- /* data16
- data16
- data16
- data16
- data16
- nopw %cs:0L(%[re]ax,%[re]ax,1) */
- static const char alt_long_15[] =
- {0x66,
- 0x66,
- 0x66,
- 0x66,
- 0x66,
- 0x66,0x2e,0x0f,0x1f,0x84,0x00,0x00,0x00,0x00,0x00};
- /* nopl 0(%[re]ax,%[re]ax,1)
- nopw 0(%[re]ax,%[re]ax,1) */
- static const char alt_short_11[] =
- {0x0f,0x1f,0x44,0x00,0x00,
- 0x66,0x0f,0x1f,0x44,0x00,0x00};
- /* nopw 0(%[re]ax,%[re]ax,1)
- nopw 0(%[re]ax,%[re]ax,1) */
- static const char alt_short_12[] =
- {0x66,0x0f,0x1f,0x44,0x00,0x00,
- 0x66,0x0f,0x1f,0x44,0x00,0x00};
- /* nopw 0(%[re]ax,%[re]ax,1)
- nopl 0L(%[re]ax) */
- static const char alt_short_13[] =
- {0x66,0x0f,0x1f,0x44,0x00,0x00,
- 0x0f,0x1f,0x80,0x00,0x00,0x00,0x00};
- /* nopl 0L(%[re]ax)
- nopl 0L(%[re]ax) */
- static const char alt_short_14[] =
- {0x0f,0x1f,0x80,0x00,0x00,0x00,0x00,
- 0x0f,0x1f,0x80,0x00,0x00,0x00,0x00};
- /* nopl 0L(%[re]ax)
- nopl 0L(%[re]ax,%[re]ax,1) */
- static const char alt_short_15[] =
- {0x0f,0x1f,0x80,0x00,0x00,0x00,0x00,
- 0x0f,0x1f,0x84,0x00,0x00,0x00,0x00,0x00};
- static const char *const alt_short_patt[] = {
+ static const char *const alt_patt[] = {
f32_1, f32_2, alt_3, alt_4, alt_5, alt_6, alt_7, alt_8,
- alt_9, alt_10, alt_short_11, alt_short_12, alt_short_13,
- alt_short_14, alt_short_15
- };
- static const char *const alt_long_patt[] = {
- f32_1, f32_2, alt_3, alt_4, alt_5, alt_6, alt_7, alt_8,
- alt_9, alt_10, alt_long_11, alt_long_12, alt_long_13,
- alt_long_14, alt_long_15
+ alt_9, alt_10
};
/* Only align for at least a positive non-zero boundary. */
@@ -1219,14 +1143,9 @@ i386_align_code (fragS *fragP, int count)
1. For PROCESSOR_I386, PROCESSOR_I486, PROCESSOR_PENTIUM and
PROCESSOR_GENERIC32, f32_patt will be used.
- 2. For PROCESSOR_PENTIUMPRO, PROCESSOR_PENTIUM4, PROCESSOR_NOCONA,
- 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, PROCESSOR_BD and PROCESSOR_BT, alt_short_patt
- will be used.
-
- When -mtune= isn't used, alt_long_patt will be used if
+ 2. For the rest, alt_patt will be used.
+
+ When -mtune= isn't used, alt_patt will be used if
cpu_arch_isa_flags has CpuNop. Otherwise, f32_patt will
be used.
@@ -1259,7 +1178,7 @@ i386_align_code (fragS *fragP, int count)
/* We use cpu_arch_isa_flags to check if we SHOULD
optimize with nops. */
if (fragP->tc_frag_data.isa_flags.bitfield.cpunop)
- patt = alt_long_patt;
+ patt = alt_patt;
else
patt = f32_patt;
break;
@@ -1271,15 +1190,13 @@ i386_align_code (fragS *fragP, int count)
case PROCESSOR_L1OM:
case PROCESSOR_K1OM:
case PROCESSOR_GENERIC64:
- patt = alt_long_patt;
- break;
case PROCESSOR_K6:
case PROCESSOR_ATHLON:
case PROCESSOR_K8:
case PROCESSOR_AMDFAM10:
case PROCESSOR_BD:
case PROCESSOR_BT:
- patt = alt_short_patt;
+ patt = alt_patt;
break;
case PROCESSOR_I386:
case PROCESSOR_I486:
@@ -1313,7 +1230,7 @@ i386_align_code (fragS *fragP, int count)
/* We use cpu_arch_isa_flags to check if we CAN optimize
with nops. */
if (fragP->tc_frag_data.isa_flags.bitfield.cpunop)
- patt = alt_short_patt;
+ patt = alt_patt;
else
patt = f32_patt;
break;
@@ -1326,12 +1243,12 @@ i386_align_code (fragS *fragP, int count)
case PROCESSOR_L1OM:
case PROCESSOR_K1OM:
if (fragP->tc_frag_data.isa_flags.bitfield.cpunop)
- patt = alt_long_patt;
+ patt = alt_patt;
else
patt = f32_patt;
break;
case PROCESSOR_GENERIC64:
- patt = alt_long_patt;
+ patt = alt_patt;
break;
}
}
@@ -1362,15 +1279,15 @@ i386_align_code (fragS *fragP, int count)
}
else
{
- /* Maximum length of an instruction is 15 byte. If the
- padding is greater than 15 bytes and we don't use jump,
+ /* Maximum length of an instruction is 10 byte. If the
+ padding is greater than 10 bytes and we don't use jump,
we have to break it into smaller pieces. */
int padding = count;
- while (padding > 15)
+ while (padding > 10)
{
- padding -= 15;
+ padding -= 10;
memcpy (fragP->fr_literal + fragP->fr_fix + padding,
- patt [14], 15);
+ patt [9], 10);
}
if (padding)
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index cea61aa..d5805d5 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,55 @@
+2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
+
+ Apply patch from master:
+ 2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
+
+ * gas/i386/i386.exp: Don't run nops-1-bdver1, nops-1-bdver2,
+ nops-1-bdver3, nops-1-bdver4, nops-1-btver1 nops-1-btver2,
+ x86-64-nops-1-nocona, x86-64-nops-1-bdver1, x86-64-nops-1-bdver2,
+ x86-64-nops-1-bdver3, x86-64-nops-1-bdver4, x86-64-nops-1-btver1
+ nor x86-64-nops-1-btver2.
+ * gas/i386/nops-1-core2.d: Updated.
+ * gas/i386/nops-1-k8.d: Likewise.
+ * gas/i386/nops-4a-i686.d: Likewise.
+ * gas/i386/nops-5-i686.d: Likewise.
+ * gas/i386/nops-5.d: Likewise.
+ * gas/i386/nops-6.d: Likewise.
+ * gas/i386/x86-64-nops-1-core2.d: Likewise.
+ * gas/i386/x86-64-nops-1-g64.d: Likewise.
+ * gas/i386/x86-64-nops-1-k8.d: Likewise.
+ * gas/i386/x86-64-nops-1.d: Likewise.
+ * gas/i386/x86-64-nops-2.d: Likewise.
+ * gas/i386/x86-64-nops-3.d: Likewise.
+ * gas/i386/x86-64-nops-4-core2.d: Likewise.
+ * gas/i386/x86-64-nops-4-k8.d: Likewise.
+ * gas/i386/x86-64-nops-4.d: Likewise.
+ * gas/i386/x86-64-nops-5-k8.d: Likewise.
+ * gas/i386/x86-64-nops-5.d: Likewise.
+ * gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
+ * gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
+ * gas/i386/ilp32/x86-64-nops-1.d: Likewise.
+ * gas/i386/ilp32/x86-64-nops-2.d: Likewise.
+ * gas/i386/ilp32/x86-64-nops-3.d: Likewise.
+ * gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
+ * gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
+ * gas/i386/ilp32/x86-64-nops-4.d: Likewise.
+ * gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
+ * gas/i386/ilp32/x86-64-nops-5.d: Likewise.
+ * gas/i386/nops-1-bdver1.d: Removed.
+ * gas/i386/nops-1-bdver2.d: Likewise.
+ * gas/i386/nops-1-bdver3.d: Likewise.
+ * gas/i386/nops-1-bdver4.d: Likewise.
+ * gas/i386/nops-1-btver1.d: Likewise.
+ * gas/i386/nops-1-btver2.d: Likewise.
+ * gas/i386/x86-64-nops-1-bdver1.d: Likewise.
+ * gas/i386/x86-64-nops-1-bdver2.d: Likewise.
+ * gas/i386/x86-64-nops-1-bdver3.d: Likewise.
+ * gas/i386/x86-64-nops-1-bdver4.d: Likewise.
+ * gas/i386/x86-64-nops-1-btver1.d: Likewise.
+ * gas/i386/x86-64-nops-1-btver2.d: Likewise.
+ * gas/i386/x86-64-nops-1-nocona.d: Likewise.
+ * gas/i386/ilp32/x86-64-nops-1-nocona.d: Likewise.
+
2015-01-28 Matthew Fortune <matthew.fortune@imgtec.com>
* gas/arm/ual-vcmp.s: Add vcmp, vcmpe with #0x0 operand.
diff --git a/gas/testsuite/gas/i386/i386.exp b/gas/testsuite/gas/i386/i386.exp
index 31547db..db4a00f 100644
--- a/gas/testsuite/gas/i386/i386.exp
+++ b/gas/testsuite/gas/i386/i386.exp
@@ -102,12 +102,6 @@ if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_32_check]]
run_dump_test "nops-1-i686"
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-1-bdver3"
- run_dump_test "nops-1-bdver4"
- run_dump_test "nops-1-btver1"
- run_dump_test "nops-1-btver2"
run_dump_test "nops-2"
run_dump_test "nops-2-i386"
run_dump_test "nops-2-core2"
@@ -483,15 +477,8 @@ if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_64_check]] t
run_dump_test "x86-64-nops-1"
run_dump_test "x86-64-nops-1-g64"
run_dump_test "x86-64-nops-1-k8"
- run_dump_test "x86-64-nops-1-nocona"
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-1-bdver3"
- run_dump_test "x86-64-nops-1-bdver4"
- run_dump_test "x86-64-nops-1-btver1"
- run_dump_test "x86-64-nops-1-btver2"
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/ilp32/x86-64-nops-1-core2.d b/gas/testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d
index a174c7d..6921926 100644
--- a/gas/testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d
+++ b/gas/testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d
@@ -9,25 +9,29 @@ Disassembly of section .text:
0+ <nop15>:
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 44 00 00 nopl 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+10 <nop14>:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 40 00 nopl 0x0\(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+20 <nop13>:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
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 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 90 xchg %ax,%ax
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+40 <nop11>:
[ ]*[a-f0-9]+: 90 nop
@@ -35,7 +39,8 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 2e 0f 1f 84 00 00 00 00 00 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[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+50 <nop10>:
[ ]*[a-f0-9]+: 90 nop
diff --git a/gas/testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d b/gas/testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d
index b79ccc1..308cc6f 100644
--- a/gas/testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d
+++ b/gas/testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d
@@ -8,154 +8,154 @@
Disassembly of section .text:
0+ <nop15>:
-[ ]*0:[ ]+90[ ]+nop[ ]*
-[ ]*1:[ ]+0f 1f 80 00 00 00 00[ ]+nopl[ ]+0x0\(%rax\)
-[ ]*8:[ ]+0f 1f 84 00 00 00 00 00[ ]+nopl[ ]+0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 0f 1f 44 00 00 nopl 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+10 <nop14>:
-[ ]*10:[ ]+90[ ]+nop[ ]*
-[ ]*11:[ ]+90[ ]+nop[ ]*
-[ ]*12:[ ]+0f 1f 80 00 00 00 00[ ]+nopl[ ]+0x0\(%rax\)
-[ ]*19:[ ]+0f 1f 80 00 00 00 00[ ]+nopl[ ]+0x0\(%rax\)
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 0f 1f 40 00 nopl 0x0\(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+20 <nop13>:
-[ ]*20:[ ]+90[ ]+nop[ ]*
-[ ]*21:[ ]+90[ ]+nop[ ]*
-[ ]*22:[ ]+90[ ]+nop[ ]*
-[ ]*23:[ ]+66 0f 1f 44 00 00[ ]+nopw[ ]+0x0\(%rax,%rax,1\)
-[ ]*29:[ ]+0f 1f 80 00 00 00 00[ ]+nopl[ ]+0x0\(%rax\)
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+30 <nop12>:
-[ ]*30:[ ]+90[ ]+nop[ ]*
-[ ]*31:[ ]+90[ ]+nop[ ]*
-[ ]*32:[ ]+90[ ]+nop[ ]*
-[ ]*33:[ ]+90[ ]+nop[ ]*
-[ ]*34:[ ]+66 0f 1f 44 00 00[ ]+nopw[ ]+0x0\(%rax,%rax,1\)
-[ ]*3a:[ ]+66 0f 1f 44 00 00[ ]+nopw[ ]+0x0\(%rax,%rax,1\)
+[ ]*[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
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+40 <nop11>:
-[ ]*40:[ ]+90[ ]+nop[ ]*
-[ ]*41:[ ]+90[ ]+nop[ ]*
-[ ]*42:[ ]+90[ ]+nop[ ]*
-[ ]*43:[ ]+90[ ]+nop[ ]*
-[ ]*44:[ ]+90[ ]+nop[ ]*
-[ ]*45:[ ]+0f 1f 44 00 00[ ]+nopl[ ]+0x0\(%rax,%rax,1\)
-[ ]*4a:[ ]+66 0f 1f 44 00 00[ ]+nopw[ ]+0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 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+50 <nop10>:
-[ ]*50:[ ]+90[ ]+nop[ ]*
-[ ]*51:[ ]+90[ ]+nop[ ]*
-[ ]*52:[ ]+90[ ]+nop[ ]*
-[ ]*53:[ ]+90[ ]+nop[ ]*
-[ ]*54:[ ]+90[ ]+nop[ ]*
-[ ]*55:[ ]+90[ ]+nop[ ]*
-[ ]*56:[ ]+66 2e 0f 1f 84 00 00 00 00 00[ ]+nopw[ ]+%cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 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>:
-[ ]*60:[ ]+90[ ]+nop[ ]*
-[ ]*61:[ ]+90[ ]+nop[ ]*
-[ ]*62:[ ]+90[ ]+nop[ ]*
-[ ]*63:[ ]+90[ ]+nop[ ]*
-[ ]*64:[ ]+90[ ]+nop[ ]*
-[ ]*65:[ ]+90[ ]+nop[ ]*
-[ ]*66:[ ]+90[ ]+nop[ ]*
-[ ]*67:[ ]+66 0f 1f 84 00 00 00 00 00[ ]+nopw[ ]+0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 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>:
-[ ]*70:[ ]+90[ ]+nop[ ]*
-[ ]*71:[ ]+90[ ]+nop[ ]*
-[ ]*72:[ ]+90[ ]+nop[ ]*
-[ ]*73:[ ]+90[ ]+nop[ ]*
-[ ]*74:[ ]+90[ ]+nop[ ]*
-[ ]*75:[ ]+90[ ]+nop[ ]*
-[ ]*76:[ ]+90[ ]+nop[ ]*
-[ ]*77:[ ]+90[ ]+nop[ ]*
-[ ]*78:[ ]+0f 1f 84 00 00 00 00 00[ ]+nopl[ ]+0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 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>:
-[ ]*80:[ ]+90[ ]+nop[ ]*
-[ ]*81:[ ]+90[ ]+nop[ ]*
-[ ]*82:[ ]+90[ ]+nop[ ]*
-[ ]*83:[ ]+90[ ]+nop[ ]*
-[ ]*84:[ ]+90[ ]+nop[ ]*
-[ ]*85:[ ]+90[ ]+nop[ ]*
-[ ]*86:[ ]+90[ ]+nop[ ]*
-[ ]*87:[ ]+90[ ]+nop[ ]*
-[ ]*88:[ ]+90[ ]+nop[ ]*
-[ ]*89:[ ]+0f 1f 80 00 00 00 00[ ]+nopl[ ]+0x0\(%rax\)
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 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>:
-[ ]*90:[ ]+90[ ]+nop[ ]*
-[ ]*91:[ ]+90[ ]+nop[ ]*
-[ ]*92:[ ]+90[ ]+nop[ ]*
-[ ]*93:[ ]+90[ ]+nop[ ]*
-[ ]*94:[ ]+90[ ]+nop[ ]*
-[ ]*95:[ ]+90[ ]+nop[ ]*
-[ ]*96:[ ]+90[ ]+nop[ ]*
-[ ]*97:[ ]+90[ ]+nop[ ]*
-[ ]*98:[ ]+90[ ]+nop[ ]*
-[ ]*99:[ ]+90[ ]+nop[ ]*
-[ ]*9a:[ ]+66 0f 1f 44 00 00[ ]+nopw[ ]+0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 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>:
-[ ]*a0:[ ]+90[ ]+nop[ ]*
-[ ]*a1:[ ]+90[ ]+nop[ ]*
-[ ]*a2:[ ]+90[ ]+nop[ ]*
-[ ]*a3:[ ]+90[ ]+nop[ ]*
-[ ]*a4:[ ]+90[ ]+nop[ ]*
-[ ]*a5:[ ]+90[ ]+nop[ ]*
-[ ]*a6:[ ]+90[ ]+nop[ ]*
-[ ]*a7:[ ]+90[ ]+nop[ ]*
-[ ]*a8:[ ]+90[ ]+nop[ ]*
-[ ]*a9:[ ]+90[ ]+nop[ ]*
-[ ]*aa:[ ]+90[ ]+nop[ ]*
-[ ]*ab:[ ]+0f 1f 44 00 00[ ]+nopl[ ]+0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 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>:
-[ ]*b0:[ ]+90[ ]+nop[ ]*
-[ ]*b1:[ ]+90[ ]+nop[ ]*
-[ ]*b2:[ ]+90[ ]+nop[ ]*
-[ ]*b3:[ ]+90[ ]+nop[ ]*
-[ ]*b4:[ ]+90[ ]+nop[ ]*
-[ ]*b5:[ ]+90[ ]+nop[ ]*
-[ ]*b6:[ ]+90[ ]+nop[ ]*
-[ ]*b7:[ ]+90[ ]+nop[ ]*
-[ ]*b8:[ ]+90[ ]+nop[ ]*
-[ ]*b9:[ ]+90[ ]+nop[ ]*
-[ ]*ba:[ ]+90[ ]+nop[ ]*
-[ ]*bb:[ ]+90[ ]+nop[ ]*
-[ ]*bc:[ ]+0f 1f 40 00[ ]+nopl[ ]+0x0\(%rax\)
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 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>:
-[ ]*c0:[ ]+90[ ]+nop[ ]*
-[ ]*c1:[ ]+90[ ]+nop[ ]*
-[ ]*c2:[ ]+90[ ]+nop[ ]*
-[ ]*c3:[ ]+90[ ]+nop[ ]*
-[ ]*c4:[ ]+90[ ]+nop[ ]*
-[ ]*c5:[ ]+90[ ]+nop[ ]*
-[ ]*c6:[ ]+90[ ]+nop[ ]*
-[ ]*c7:[ ]+90[ ]+nop[ ]*
-[ ]*c8:[ ]+90[ ]+nop[ ]*
-[ ]*c9:[ ]+90[ ]+nop[ ]*
-[ ]*ca:[ ]+90[ ]+nop[ ]*
-[ ]*cb:[ ]+90[ ]+nop[ ]*
-[ ]*cc:[ ]+90[ ]+nop[ ]*
-[ ]*cd:[ ]+0f 1f 00[ ]+nopl[ ]+\(%rax\)
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 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>:
-[ ]*d0:[ ]+90[ ]+nop[ ]*
-[ ]*d1:[ ]+90[ ]+nop[ ]*
-[ ]*d2:[ ]+90[ ]+nop[ ]*
-[ ]*d3:[ ]+90[ ]+nop[ ]*
-[ ]*d4:[ ]+90[ ]+nop[ ]*
-[ ]*d5:[ ]+90[ ]+nop[ ]*
-[ ]*d6:[ ]+90[ ]+nop[ ]*
-[ ]*d7:[ ]+90[ ]+nop[ ]*
-[ ]*d8:[ ]+90[ ]+nop[ ]*
-[ ]*d9:[ ]+90[ ]+nop[ ]*
-[ ]*da:[ ]+90[ ]+nop[ ]*
-[ ]*db:[ ]+90[ ]+nop[ ]*
-[ ]*dc:[ ]+90[ ]+nop[ ]*
-[ ]*dd:[ ]+90[ ]+nop[ ]*
-[ ]*de:[ ]+66 90[ ]+xchg[ ]+%ax,%ax
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 90 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/ilp32/x86-64-nops-1-nocona.d b/gas/testsuite/gas/i386/ilp32/x86-64-nops-1-nocona.d
deleted file mode 100644
index dbd6f7a..0000000
--- a/gas/testsuite/gas/i386/ilp32/x86-64-nops-1-nocona.d
+++ /dev/null
@@ -1,156 +0,0 @@
-#source: ../nops-1.s
-#as: -mtune=nocona
-#objdump: -drw
-#name: x86-64 (ILP32) -mtune=nocona nops 1
-
-.*: +file format .*
-
-Disassembly of section .text:
-
-0+ <nop15>:
-[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
-
-0+10 <nop14>:
-[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
-
-0+20 <nop13>:
-[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
-
-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 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 nopw %cs: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]+: 66 66 2e 0f 1f 84 00 00 00 00 00 data16 nopw %cs: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/gas/testsuite/gas/i386/ilp32/x86-64-nops-1.d b/gas/testsuite/gas/i386/ilp32/x86-64-nops-1.d
index 772fd3e..9ccce52 100644
--- a/gas/testsuite/gas/i386/ilp32/x86-64-nops-1.d
+++ b/gas/testsuite/gas/i386/ilp32/x86-64-nops-1.d
@@ -9,25 +9,29 @@ Disassembly of section .text:
0+ <nop15>:
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 44 00 00 nopl 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+10 <nop14>:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 40 00 nopl 0x0\(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+20 <nop13>:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
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 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 90 xchg %ax,%ax
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+40 <nop11>:
[ ]*[a-f0-9]+: 90 nop
@@ -35,7 +39,8 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 2e 0f 1f 84 00 00 00 00 00 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[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+50 <nop10>:
[ ]*[a-f0-9]+: 90 nop
diff --git a/gas/testsuite/gas/i386/ilp32/x86-64-nops-2.d b/gas/testsuite/gas/i386/ilp32/x86-64-nops-2.d
index 551ceca..4f97c6c 100644
--- a/gas/testsuite/gas/i386/ilp32/x86-64-nops-2.d
+++ b/gas/testsuite/gas/i386/ilp32/x86-64-nops-2.d
@@ -9,29 +9,34 @@ Disassembly of section .text:
0+ <nop>:
[ ]*[a-f0-9]+: 0f be f0 movsbl %al,%esi
-[ ]*[a-f0-9]+: 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+10 <nop15>:
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 44 00 00 nopl 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+20 <nop14>:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 40 00 nopl 0x0\(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+30 <nop13>:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+40 <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 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 90 xchg %ax,%ax
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+50 <nop11>:
[ ]*[a-f0-9]+: 90 nop
@@ -39,7 +44,8 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 2e 0f 1f 84 00 00 00 00 00 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[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 <nop10>:
[ ]*[a-f0-9]+: 90 nop
diff --git a/gas/testsuite/gas/i386/ilp32/x86-64-nops-3.d b/gas/testsuite/gas/i386/ilp32/x86-64-nops-3.d
index f59cd8a..11a4a21 100644
--- a/gas/testsuite/gas/i386/ilp32/x86-64-nops-3.d
+++ b/gas/testsuite/gas/i386/ilp32/x86-64-nops-3.d
@@ -10,8 +10,10 @@ Disassembly of section .text:
0+ <nop>:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
[ ]*[a-f0-9]+: 89 c3 mov %eax,%ebx
-[ ]*[a-f0-9]+: 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 40 00 nopl 0x0\(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
#pass
diff --git a/gas/testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d b/gas/testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d
index 02a8a63..ab67ba8 100644
--- a/gas/testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d
+++ b/gas/testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d
@@ -10,29 +10,33 @@ Disassembly of section .text:
0+ <nop31>:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+20 <nop30>:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+40 <nop29>:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 0f 1f 84 00 00 00 00 00 nopw 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+60 <nop28>:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 84 00 00 00 00 00 nopl 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+80 <nop27>:
[ ]*[a-f0-9]+: 90 nop
@@ -40,8 +44,9 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 80 00 00 00 00 nopl 0x0\(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+a0 <nop26>:
[ ]*[a-f0-9]+: 90 nop
@@ -50,8 +55,9 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 2e 0f 1f 84 00 00 00 00 00 data16 nopw %cs:0x0\(%rax,%rax,1\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 0f 1f 44 00 00 nopw 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+c0 <nop25>:
[ ]*[a-f0-9]+: 90 nop
@@ -61,8 +67,9 @@ Disassembly of section .text:
[ ]*[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 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
0+e0 <nop24>:
[ ]*[a-f0-9]+: 90 nop
@@ -73,8 +80,9 @@ Disassembly of section .text:
[ ]*[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\(%rax,%rax,1\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 40 00 nopl 0x0\(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+100 <nop23>:
[ ]*[a-f0-9]+: 90 nop
@@ -86,8 +94,9 @@ Disassembly of section .text:
[ ]*[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\(%rax,%rax,1\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+120 <nop22>:
[ ]*[a-f0-9]+: 90 nop
@@ -100,8 +109,9 @@ Disassembly of section .text:
[ ]*[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\(%rax\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 90 xchg %ax,%ax
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+140 <nop21>:
[ ]*[a-f0-9]+: 90 nop
@@ -115,8 +125,9 @@ Disassembly of section .text:
[ ]*[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 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+160 <nop20>:
[ ]*[a-f0-9]+: 90 nop
@@ -131,8 +142,8 @@ Disassembly of section .text:
[ ]*[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 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+180 <nop19>:
[ ]*[a-f0-9]+: 90 nop
@@ -148,8 +159,8 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 0f 1f 40 00 nopl 0x0\(%rax\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 0f 1f 84 00 00 00 00 00 nopw 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+1a0 <nop18>:
[ ]*[a-f0-9]+: 90 nop
@@ -166,8 +177,8 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 84 00 00 00 00 00 nopl 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+1c0 <nop17>:
[ ]*[a-f0-9]+: 90 nop
@@ -185,8 +196,8 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 90 xchg %ax,%ax
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 80 00 00 00 00 nopl 0x0\(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+1e0 <nop16>:
[ ]*[a-f0-9]+: 90 nop
@@ -205,6 +216,6 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 0f 1f 44 00 00 nopw 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
#pass
diff --git a/gas/testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d b/gas/testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d
index a00424f..aaddd5f 100644
--- a/gas/testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d
+++ b/gas/testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d
@@ -10,37 +10,33 @@ Disassembly of section .text:
0+ <nop31>:
[ ]*[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 84 00 00 00 00 00 nopl 0x0\(%rax,%rax,1\)
-[ ]*[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\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+20 <nop30>:
[ ]*[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 84 00 00 00 00 00 nopl 0x0\(%rax,%rax,1\)
-[ ]*[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\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+40 <nop29>:
[ ]*[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\(%rax\)
-[ ]*[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\(%rax\)
-[ ]*[a-f0-9]+: 0f 1f 84 00 00 00 00 00 nopl 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 0f 1f 84 00 00 00 00 00 nopw 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+60 <nop28>:
[ ]*[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]+: 0f 1f 80 00 00 00 00 nopl 0x0\(%rax\)
-[ ]*[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\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+80 <nop27>:
[ ]*[a-f0-9]+: 90 nop
@@ -48,10 +44,9 @@ Disassembly of section .text:
[ ]*[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\(%rax,%rax,1\)
[ ]*[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\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+a0 <nop26>:
[ ]*[a-f0-9]+: 90 nop
@@ -60,10 +55,9 @@ Disassembly of section .text:
[ ]*[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\(%rax,%rax,1\)
-[ ]*[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\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+c0 <nop25>:
[ ]*[a-f0-9]+: 90 nop
@@ -73,9 +67,9 @@ Disassembly of section .text:
[ ]*[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 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
-[ ]*[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+e0 <nop24>:
[ ]*[a-f0-9]+: 90 nop
@@ -86,9 +80,9 @@ Disassembly of section .text:
[ ]*[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\(%rax,%rax,1\)
-[ ]*[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\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 40 00 nopl 0x0\(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+100 <nop23>:
[ ]*[a-f0-9]+: 90 nop
@@ -100,9 +94,9 @@ Disassembly of section .text:
[ ]*[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\(%rax,%rax,1\)
-[ ]*[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\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+120 <nop22>:
[ ]*[a-f0-9]+: 90 nop
@@ -115,9 +109,9 @@ Disassembly of section .text:
[ ]*[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\(%rax\)
-[ ]*[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\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 90 xchg %ax,%ax
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+140 <nop21>:
[ ]*[a-f0-9]+: 90 nop
@@ -131,9 +125,9 @@ Disassembly of section .text:
[ ]*[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\(%rax\)
-[ ]*[a-f0-9]+: 0f 1f 84 00 00 00 00 00 nopl 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+160 <nop20>:
[ ]*[a-f0-9]+: 90 nop
@@ -148,9 +142,8 @@ Disassembly of section .text:
[ ]*[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]+: 0f 1f 80 00 00 00 00 nopl 0x0\(%rax\)
-[ ]*[a-f0-9]+: 0f 1f 84 00 00 00 00 00 nopl 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+180 <nop19>:
[ ]*[a-f0-9]+: 90 nop
@@ -166,9 +159,8 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 0f 1f 40 00 nopl 0x0\(%rax\)
-[ ]*[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\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 0f 1f 84 00 00 00 00 00 nopw 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+1a0 <nop18>:
[ ]*[a-f0-9]+: 90 nop
@@ -185,9 +177,8 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
-[ ]*[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\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+1c0 <nop17>:
[ ]*[a-f0-9]+: 90 nop
@@ -205,9 +196,8 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 90 xchg %ax,%ax
[ ]*[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\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+1e0 <nop16>:
[ ]*[a-f0-9]+: 90 nop
@@ -226,7 +216,6 @@ Disassembly of section .text:
[ ]*[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\(%rax\)
-[ ]*[a-f0-9]+: 0f 1f 84 00 00 00 00 00 nopl 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 0f 1f 44 00 00 nopw 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
#pass
diff --git a/gas/testsuite/gas/i386/ilp32/x86-64-nops-4.d b/gas/testsuite/gas/i386/ilp32/x86-64-nops-4.d
index 1419098..07054a7 100644
--- a/gas/testsuite/gas/i386/ilp32/x86-64-nops-4.d
+++ b/gas/testsuite/gas/i386/ilp32/x86-64-nops-4.d
@@ -10,29 +10,33 @@ Disassembly of section .text:
0+ <nop31>:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+20 <nop30>:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+40 <nop29>:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 0f 1f 84 00 00 00 00 00 nopw 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+60 <nop28>:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 84 00 00 00 00 00 nopl 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+80 <nop27>:
[ ]*[a-f0-9]+: 90 nop
@@ -40,8 +44,9 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 80 00 00 00 00 nopl 0x0\(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+a0 <nop26>:
[ ]*[a-f0-9]+: 90 nop
@@ -50,8 +55,9 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 2e 0f 1f 84 00 00 00 00 00 data16 nopw %cs:0x0\(%rax,%rax,1\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 0f 1f 44 00 00 nopw 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+c0 <nop25>:
[ ]*[a-f0-9]+: 90 nop
@@ -61,8 +67,9 @@ Disassembly of section .text:
[ ]*[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 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
0+e0 <nop24>:
[ ]*[a-f0-9]+: 90 nop
@@ -73,8 +80,9 @@ Disassembly of section .text:
[ ]*[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\(%rax,%rax,1\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 40 00 nopl 0x0\(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+100 <nop23>:
[ ]*[a-f0-9]+: 90 nop
@@ -86,8 +94,9 @@ Disassembly of section .text:
[ ]*[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\(%rax,%rax,1\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+120 <nop22>:
[ ]*[a-f0-9]+: 90 nop
@@ -100,8 +109,9 @@ Disassembly of section .text:
[ ]*[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\(%rax\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 90 xchg %ax,%ax
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+140 <nop21>:
[ ]*[a-f0-9]+: 90 nop
@@ -115,8 +125,9 @@ Disassembly of section .text:
[ ]*[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 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 90 nop
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+160 <nop20>:
[ ]*[a-f0-9]+: 90 nop
@@ -131,8 +142,8 @@ Disassembly of section .text:
[ ]*[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 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+180 <nop19>:
[ ]*[a-f0-9]+: 90 nop
@@ -148,8 +159,8 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 0f 1f 40 00 nopl 0x0\(%rax\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 0f 1f 84 00 00 00 00 00 nopw 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+1a0 <nop18>:
[ ]*[a-f0-9]+: 90 nop
@@ -166,8 +177,8 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 84 00 00 00 00 00 nopl 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+1c0 <nop17>:
[ ]*[a-f0-9]+: 90 nop
@@ -185,8 +196,8 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 90 xchg %ax,%ax
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 80 00 00 00 00 nopl 0x0\(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+1e0 <nop16>:
[ ]*[a-f0-9]+: 90 nop
@@ -205,6 +216,6 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 90 nop
-[ ]*[a-f0-9]+: 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 0f 1f 44 00 00 nopw 0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
#pass
diff --git a/gas/testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d b/gas/testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d
index 9044e99..f77bdcc 100644
--- a/gas/testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d
+++ b/gas/testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d
@@ -29,19 +29,23 @@ Disassembly of section .text:
0+40 <pentium4>:
[ ]*[a-f0-9]+: 0f be f0 movsbl %al,%esi
-[ ]*[a-f0-9]+: 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+50 <nocona>:
[ ]*[a-f0-9]+: 0f be f0 movsbl %al,%esi
-[ ]*[a-f0-9]+: 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+60 <core>:
[ ]*[a-f0-9]+: 0f be f0 movsbl %al,%esi
-[ ]*[a-f0-9]+: 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+70 <core2>:
[ ]*[a-f0-9]+: 0f be f0 movsbl %al,%esi
-[ ]*[a-f0-9]+: 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+80 <k6>:
[ ]*[a-f0-9]+: 0f be f0 movsbl %al,%esi
@@ -50,13 +54,13 @@ Disassembly of section .text:
0+90 <athlon>:
[ ]*[a-f0-9]+: 0f be f0 movsbl %al,%esi
-[ ]*[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\(%rax\)
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+a0 <k8>:
[ ]*[a-f0-9]+: 0f be f0 movsbl %al,%esi
-[ ]*[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\(%rax\)
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+b0 <generic32>:
[ ]*[a-f0-9]+: 0f be f0 movsbl %al,%esi
@@ -65,10 +69,11 @@ Disassembly of section .text:
0+c0 <generic64>:
[ ]*[a-f0-9]+: 0f be f0 movsbl %al,%esi
-[ ]*[a-f0-9]+: 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+d0 <amdfam10>:
[ ]*[a-f0-9]+: 0f be f0 movsbl %al,%esi
-[ ]*[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\(%rax\)
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
#pass
diff --git a/gas/testsuite/gas/i386/ilp32/x86-64-nops-5.d b/gas/testsuite/gas/i386/ilp32/x86-64-nops-5.d
index d1ec2c5..65537b4 100644
--- a/gas/testsuite/gas/i386/ilp32/x86-64-nops-5.d
+++ b/gas/testsuite/gas/i386/ilp32/x86-64-nops-5.d
@@ -28,19 +28,23 @@ Disassembly of section .text:
0+40 <pentium4>:
[ ]*[a-f0-9]+: 0f be f0 movsbl %al,%esi
-[ ]*[a-f0-9]+: 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+50 <nocona>:
[ ]*[a-f0-9]+: 0f be f0 movsbl %al,%esi
-[ ]*[a-f0-9]+: 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+60 <core>:
[ ]*[a-f0-9]+: 0f be f0 movsbl %al,%esi
-[ ]*[a-f0-9]+: 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+70 <core2>:
[ ]*[a-f0-9]+: 0f be f0 movsbl %al,%esi
-[ ]*[a-f0-9]+: 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+80 <k6>:
[ ]*[a-f0-9]+: 0f be f0 movsbl %al,%esi
@@ -49,13 +53,13 @@ Disassembly of section .text:
0+90 <athlon>:
[ ]*[a-f0-9]+: 0f be f0 movsbl %al,%esi
-[ ]*[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\(%rax\)
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+a0 <k8>:
[ ]*[a-f0-9]+: 0f be f0 movsbl %al,%esi
-[ ]*[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\(%rax\)
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+b0 <generic32>:
[ ]*[a-f0-9]+: 0f be f0 movsbl %al,%esi
@@ -64,10 +68,11 @@ Disassembly of section .text:
0+c0 <generic64>:
[ ]*[a-f0-9]+: 0f be f0 movsbl %al,%esi
-[ ]*[a-f0-9]+: 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 data16 data16 data16 nopw %cs:0x0\(%rax,%rax,1\)
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
0+d0 <amdfam10>:
[ ]*[a-f0-9]+: 0f be f0 movsbl %al,%esi
-[ ]*[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\(%rax\)
+[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[ ]*[a-f0-9]+: 66 2e 0f 1f 84 00 00 00 00 00 nopw %cs:0x0\(%rax,%rax,1\)
#pass
diff --git a/gas/testsuite/gas/i386/nops-1-bdver1.d b/gas/testsuite/gas/i386/nops-1-bdver1.d
deleted file mode 100644
index 32c9cef..0000000
--- a/gas/testsuite/gas/i386/nops-1-bdver1.d
+++ /dev/null
@@ -1,162 +0,0 @@
-#as: -mtune=bdver1
-#source: nops-1.s
-#objdump: -drw
-#name: i386 -mtune=bdver1 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/nops-1-bdver2.d b/gas/testsuite/gas/i386/nops-1-bdver2.d
deleted file mode 100644
index d33d6b7..0000000
--- a/gas/testsuite/gas/i386/nops-1-bdver2.d
+++ /dev/null
@@ -1,162 +0,0 @@
-#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/nops-1-bdver3.d b/gas/testsuite/gas/i386/nops-1-bdver3.d
deleted file mode 100644
index 1ed927f..0000000
--- a/gas/testsuite/gas/i386/nops-1-bdver3.d
+++ /dev/null
@@ -1,162 +0,0 @@
-#as: -mtune=bdver3
-#source: nops-1.s
-#objdump: -drw
-#name: i386 -mtune=bdver3 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/nops-1-bdver4.d b/gas/testsuite/gas/i386/nops-1-bdver4.d
deleted file mode 100644
index ad3bf98..0000000
--- a/gas/testsuite/gas/i386/nops-1-bdver4.d
+++ /dev/null
@@ -1,162 +0,0 @@
-#as: -mtune=bdver4
-#source: nops-1.s
-#objdump: -drw
-#name: i386 -mtune=bdver4 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/nops-1-btver1.d b/gas/testsuite/gas/i386/nops-1-btver1.d
deleted file mode 100644
index 4bc5fc5..0000000
--- a/gas/testsuite/gas/i386/nops-1-btver1.d
+++ /dev/null
@@ -1,162 +0,0 @@
-#as: -mtune=btver1
-#source: nops-1.s
-#objdump: -drw
-#name: i386 -mtune=btver[...]
[diff truncated at 100000 bytes]