Add docs and arch tests to BMI.

gas/
2011-01-07  Quentin Neill  <quentin.neill@amd.com>

	* config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.

	* doc/c-i386.texi (i386-BMI): New section.

gas/testsuite/
2011-01-07  Quentin Neill  <quentin.neill@amd.com>

	* gas/i386/arch-10.s: Add a BMI instruction.
	* gas/i386/x86-64-arch-2.s: Likewise.
	* gas/i386/arch-10.d: Add bmi flag and BMI instruction pattern.
	* gas/i386/x86-64-arch-2.d: Likewise.
	* gas/i386/arch-10-1.l: Add BMI instruction pattern.
	* gas/i386/arch-10-2.l: Likewise.
	* gas/i386/arch-10-3.l: Likewise.
	* gas/i386/arch-10-4.l: Likewise.

12 files changed, 55 insertions, 2 deletions

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 3177aa5..9d3d46e 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,9 @@
+2011-01-07  Quentin Neill  <quentin.neill@amd.com>
+
+	* config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
+
+	* doc/c-i386.texi (i386-BMI): New section.
+
 2011-01-06  Paul Koning  <ni1d@arrl.net>
 
 	* config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index 2e28d8e..6f30dda 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -725,6 +725,8 @@ static const arch_entry cpu_arch[] =
     CPU_SSE4A_FLAGS, 0, 0 },
   { STRING_COMMA_LEN (".abm"), PROCESSOR_UNKNOWN,
     CPU_ABM_FLAGS, 0, 0 },
+  { STRING_COMMA_LEN (".bmi"), PROCESSOR_UNKNOWN,
+    CPU_BMI_FLAGS, 0, 0 },
 };
 
 #ifdef I386COFF
diff --git a/gas/doc/c-i386.texi b/gas/doc/c-i386.texi
index 5c1c6bd..4ea33f6 100644
--- a/gas/doc/c-i386.texi
+++ b/gas/doc/c-i386.texi
@@ -35,6 +35,7 @@ extending the Intel architecture to 64-bits.
 * i386-Float::                  Floating Point
 * i386-SIMD::                   Intel's MMX and AMD's 3DNow! SIMD Operations
 * i386-LWP::                    AMD's Lightweight Profiling Instructions
+* i386-BMI::                    Bit Manipulation Instruction
 * i386-16bit::                  Writing 16-bit Code
 * i386-Arch::                   Specifying an x86 CPU architecture
 * i386-Bugs::                   AT&T Syntax bugs
@@ -845,6 +846,21 @@ For detailed information on the LWP instruction set, see the
 @cite{AMD Lightweight Profiling Specification} available at
 @uref{http://developer.amd.com/cpu/LWP,Lightweight Profiling Specification}.
 
+@node i386-BMI
+@section Bit Manipulation Instructions
+
+@cindex BMI, i386
+@cindex BMI, x86-64
+
+@code{@value{AS}} supports the Bit Manipulation (BMI) instruction set.
+
+BMI instructions provide several instructions implementing individual
+bit manipulation operations such as isolation, masking, setting, or
+resetting.  
+
+@c Need to add a specification citation here when available.
+
+
 @node i386-16bit
 @section Writing 16-bit Code
 
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index 4cef296..6f60a1a 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,14 @@
+2011-01-07  Quentin Neill  <quentin.neill@amd.com>
+
+	* gas/i386/arch-10.s: Add a BMI instruction.
+	* gas/i386/x86-64-arch-2.s: Likewise.
+	* gas/i386/arch-10.d: Add bmi flag and BMI instruction pattern.
+	* gas/i386/x86-64-arch-2.d: Likewise.
+	* gas/i386/arch-10-1.l: Add BMI instruction pattern.
+	* gas/i386/arch-10-2.l: Likewise.
+	* gas/i386/arch-10-3.l: Likewise.
+	* gas/i386/arch-10-4.l: Likewise.
+
 2011-01-06  Paul Koning  <ni1d@arrl.net>
 
 	* gas/pdp11/pdp11.exp: Add run of absreloc.
diff --git a/gas/testsuite/gas/i386/arch-10-1.l b/gas/testsuite/gas/i386/arch-10-1.l
index 0b78958..ee1e316 100644
--- a/gas/testsuite/gas/i386/arch-10-1.l
+++ b/gas/testsuite/gas/i386/arch-10-1.l
@@ -29,6 +29,7 @@
 .*:58: Error: .*
 .*:60: Error: .*
 .*:62: Error: .*
+.*:64: Error: .*
 GAS LISTING .*
 
 
@@ -98,3 +99,5 @@ GAS LISTING .*
 [ 	]*60[ 	]+xstorerng
 [ 	]*61[ 	]+\# nop
 [ 	]*62[ 	]+nopl \(%eax\)
+[ 	]*63[ 	]+\# BMI
+[ 	]*64[ 	]+blsr %ecx,%ebx
diff --git a/gas/testsuite/gas/i386/arch-10-2.l b/gas/testsuite/gas/i386/arch-10-2.l
index d9e1b51..f1abcea 100644
--- a/gas/testsuite/gas/i386/arch-10-2.l
+++ b/gas/testsuite/gas/i386/arch-10-2.l
@@ -28,6 +28,7 @@
 .*:58: Error: .*
 .*:60: Error: .*
 .*:62: Error: .*
+.*:64: Error: .*
 GAS LISTING .*
 
 
@@ -97,3 +98,5 @@ GAS LISTING .*
 [ 	]*60[ 	]+xstorerng
 [ 	]*61[ 	]+\# nop
 [ 	]*62[ 	]+nopl \(%eax\)
+[ 	]*63[ 	]+\# BMI
+[ 	]*64[ 	]+blsr %ecx,%ebx
diff --git a/gas/testsuite/gas/i386/arch-10-3.l b/gas/testsuite/gas/i386/arch-10-3.l
index 75c07ec..0b5d362 100644
--- a/gas/testsuite/gas/i386/arch-10-3.l
+++ b/gas/testsuite/gas/i386/arch-10-3.l
@@ -21,6 +21,7 @@
 .*:58: Error: .*
 .*:60: Error: .*
 .*:62: Error: .*
+.*:64: Error: .*
 GAS LISTING .*
 
 
@@ -93,3 +94,5 @@ GAS LISTING .*
 [ 	]*60[ 	]+xstorerng
 [ 	]*61[ 	]+\# nop
 [ 	]*62[ 	]+nopl \(%eax\)
+[ 	]*63[ 	]+\# BMI
+[ 	]*64[ 	]+blsr %ecx,%ebx
diff --git a/gas/testsuite/gas/i386/arch-10-4.l b/gas/testsuite/gas/i386/arch-10-4.l
index 3c40045..8cca603 100644
--- a/gas/testsuite/gas/i386/arch-10-4.l
+++ b/gas/testsuite/gas/i386/arch-10-4.l
@@ -19,6 +19,7 @@
 .*:58: Error: .*
 .*:60: Error: .*
 .*:62: Error: .*
+.*:64: Error: .*
 GAS LISTING .*
 
 
@@ -91,3 +92,5 @@ GAS LISTING .*
 [ 	]*60[ 	]+xstorerng
 [ 	]*61[ 	]+\# nop
 [ 	]*62[ 	]+nopl \(%eax\)
+[ 	]*63[ 	]+\# BMI
+[ 	]*64[ 	]+blsr %ecx,%ebx
diff --git a/gas/testsuite/gas/i386/arch-10.d b/gas/testsuite/gas/i386/arch-10.d
index 3efd52d..2225fe0 100644
--- a/gas/testsuite/gas/i386/arch-10.d
+++ b/gas/testsuite/gas/i386/arch-10.d
@@ -1,4 +1,4 @@
-#as: -march=i686+avx+vmx+smx+xsave+xsaveopt+aes+pclmul+fma+movbe+ept+clflush+nop+syscall+rdtscp+3dnowa+sse4a+svme+abm+padlock
+#as: -march=i686+avx+vmx+smx+xsave+xsaveopt+aes+pclmul+fma+movbe+ept+clflush+nop+syscall+rdtscp+3dnowa+sse4a+svme+abm+padlock+bmi
 #objdump: -dw
 #name: i386 arch 10
 
@@ -37,4 +37,5 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	f3 0f bd d9          	lzcnt  %ecx,%ebx
 [ 	]*[a-f0-9]+:	0f a7 c0             	xstore-rng 
 [ 	]*[a-f0-9]+:	0f 1f 00             	nopl   \(%eax\)
+[ 	]*[a-f0-9]+:	c4 e2 60 f3 c9       	blsr   %ecx,%ebx
 #pass
diff --git a/gas/testsuite/gas/i386/arch-10.s b/gas/testsuite/gas/i386/arch-10.s
index d0fb12b..f39f70b 100644
--- a/gas/testsuite/gas/i386/arch-10.s
+++ b/gas/testsuite/gas/i386/arch-10.s
@@ -60,3 +60,5 @@ lzcnt %ecx,%ebx
 xstorerng
 # nop
 nopl (%eax)
+# BMI
+blsr %ecx,%ebx
diff --git a/gas/testsuite/gas/i386/x86-64-arch-2.d b/gas/testsuite/gas/i386/x86-64-arch-2.d
index 9cd1306..ac09453 100644
--- a/gas/testsuite/gas/i386/x86-64-arch-2.d
+++ b/gas/testsuite/gas/i386/x86-64-arch-2.d
@@ -1,4 +1,4 @@
-#as: -march=generic64+avx+vmx+smx+xsave+xsaveopt+aes+pclmul+fma+movbe+ept+clflush+syscall+rdtscp+3dnowa+sse4a+svme+abm+padlock
+#as: -march=generic64+avx+vmx+smx+xsave+xsaveopt+aes+pclmul+fma+movbe+ept+clflush+syscall+rdtscp+3dnowa+sse4a+svme+abm+padlock+bmi
 #objdump: -dw
 #name: x86-64 arch 2
 
@@ -36,4 +36,5 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	0f 01 da             	vmload 
 [ 	]*[a-f0-9]+:	f3 0f bd d9          	lzcnt  %ecx,%ebx
 [ 	]*[a-f0-9]+:	0f a7 c0             	xstore-rng 
+[ 	]*[a-f0-9]+:	c4 e2 60 f3 c9       	blsr   %ecx,%ebx
 #pass
diff --git a/gas/testsuite/gas/i386/x86-64-arch-2.s b/gas/testsuite/gas/i386/x86-64-arch-2.s
index ddc0d40..962f15e 100644
--- a/gas/testsuite/gas/i386/x86-64-arch-2.s
+++ b/gas/testsuite/gas/i386/x86-64-arch-2.s
@@ -58,3 +58,5 @@ vmload
 lzcnt %ecx,%ebx
 # PadLock
 xstorerng
+# BMI
+blsr %ecx,%ebx