Add support for armv7ve to gas.

gas/

	* config/tc-arm.c (arm_archs): New armv7ve architecture option.
	(arm_cpus): Replace ARM_ARCH_V7A_IDIV_MP_SEC_VIRT with
	ARM_ARCH_V7VE for cortex-a7, cortex-a12 and cortex-a15.
	(cpu_arch_ver): Likewise.
	* doc/c-arm.texi: Document armv7ve.

gas/testsuite/

	* gas/arm/attr-march-armv7ve.d: New test case for armv7ve.

include/opcode/

	* arm.h (ARM_AEXT_V7VE): New define.
	(ARM_ARCH_V7VE): New define.
	(ARM_ARCH_V7A_IDIV_MP_SEC_VIRT): Removed.

gas/ChangeLog

+2013-11-18  Renlin Li  <Renlin.Li@arm.com>
+
+	* config/tc-arm.c (arm_archs): New armv7ve architecture option.
+	(arm_cpus): Replace ARM_ARCH_V7A_IDIV_MP_SEC_VIRT with
+	ARM_ARCH_V7VE for cortex-a7, cortex-a12 and cortex-a15.
+	(cpu_arch_ver): Likewise.
+	* doc/c-arm.texi: Document armv7ve.
+
 2013-11-18  Zhenqiang Chen  <zhenqiang.chen@linaro.org>
 
 	* config/tc-aarch64.c (parse_sys_reg): Support

gas/config/tc-arm.c

@@ -23997,8 +23997,7 @@ static const struct arm_cpu_option_table arm_cpus[] =
   ARM_CPU_OPT ("arm1176jzf-s",	ARM_ARCH_V6ZK,	 FPU_ARCH_VFP_V2, NULL),
   ARM_CPU_OPT ("cortex-a5",	ARM_ARCH_V7A_MP_SEC,
 						 FPU_NONE,	  "Cortex-A5"),
-  ARM_CPU_OPT ("cortex-a7",	ARM_ARCH_V7A_IDIV_MP_SEC_VIRT,
-						 FPU_ARCH_NEON_VFP_V4,
+  ARM_CPU_OPT ("cortex-a7",	ARM_ARCH_V7VE,   FPU_ARCH_NEON_VFP_V4,
 								  "Cortex-A7"),
   ARM_CPU_OPT ("cortex-a8",	ARM_ARCH_V7A_SEC,
 						 ARM_FEATURE (0, FPU_VFP_V3
@@ -24008,11 +24007,9 @@ static const struct arm_cpu_option_table arm_cpus[] =
 						 ARM_FEATURE (0, FPU_VFP_V3
 							| FPU_NEON_EXT_V1),
 								  "Cortex-A9"),
-  ARM_CPU_OPT ("cortex-a12",	ARM_ARCH_V7A_IDIV_MP_SEC_VIRT,
-						 FPU_ARCH_NEON_VFP_V4,
+  ARM_CPU_OPT ("cortex-a12",	ARM_ARCH_V7VE,   FPU_ARCH_NEON_VFP_V4,
 								  "Cortex-A12"),
-  ARM_CPU_OPT ("cortex-a15",	ARM_ARCH_V7A_IDIV_MP_SEC_VIRT,
-						 FPU_ARCH_NEON_VFP_V4,
+  ARM_CPU_OPT ("cortex-a15",	ARM_ARCH_V7VE,   FPU_ARCH_NEON_VFP_V4,
 								  "Cortex-A15"),
   ARM_CPU_OPT ("cortex-a53",    ARM_ARCH_V8A,    FPU_ARCH_CRYPTO_NEON_VFP_ARMV8,
 								  "Cortex-A53"),
@@ -24093,6 +24090,7 @@ static const struct arm_arch_option_table arm_archs[] =
   /* The official spelling of the ARMv7 profile variants is the dashed form.
      Accept the non-dashed form for compatibility with old toolchains.  */
   ARM_ARCH_OPT ("armv7a",	ARM_ARCH_V7A,	 FPU_ARCH_VFP),
+  ARM_ARCH_OPT ("armv7ve",	ARM_ARCH_V7VE,	 FPU_ARCH_VFP),
   ARM_ARCH_OPT ("armv7r",	ARM_ARCH_V7R,	 FPU_ARCH_VFP),
   ARM_ARCH_OPT ("armv7m",	ARM_ARCH_V7M,	 FPU_ARCH_VFP),
   ARM_ARCH_OPT ("armv7-a",	ARM_ARCH_V7A,	 FPU_ARCH_VFP),
@@ -24672,7 +24670,7 @@ static const cpu_arch_ver_table cpu_arch_ver[] =
     {11, ARM_ARCH_V6M},
     {12, ARM_ARCH_V6SM},
     {8, ARM_ARCH_V6T2},
-    {10, ARM_ARCH_V7A_IDIV_MP_SEC_VIRT},
+    {10, ARM_ARCH_V7VE},
     {10, ARM_ARCH_V7R},
     {10, ARM_ARCH_V7M},
     {14, ARM_ARCH_V8A},

gas/doc/c-arm.texi

@@ -200,6 +200,7 @@ names are recognized:
 @code{armv6s-m},
 @code{armv7},
 @code{armv7-a},
+@code{armv7ve},
 @code{armv7-r},
 @code{armv7-m},
 @code{armv7e-m},

gas/testsuite/ChangeLog

+2013-11-18  Renlin Li  <Renlin.Li@arm.com>
+
+	* gas/arm/attr-march-armv7ve.d: New test case for armv7ve.
+
 2013-11-18  Zhenqiang Chen  <zhenqiang.chen@linaro.org>
 
-	* gas/testsuite/sysreg.s: Add test.
-	* gas/testsuite/sysreg.d: Update.
+	* gas/aarch64/sysreg.s: Add test.
+	* gas/aarch64/sysreg.d: Update.
 
 2013-11-18  Yufeng Zhang  <yufeng.zhang@arm.com>
 

gas/testsuite/gas/arm/attr-march-armv7ve.d

+# name: attributes for -march=armv7ve
+# source: blank.s
+# as: -march=armv7ve
+# readelf: -A
+# This test is only valid on EABI based ports.
+# target: *-*-*eabi* *-*-nacl*
+
+Attribute Section: aeabi
+File Attributes
+  Tag_CPU_name: "7VE"
+  Tag_CPU_arch: v7
+  Tag_CPU_arch_profile: Application
+  Tag_ARM_ISA_use: Yes
+  Tag_THUMB_ISA_use: Thumb-2
+  Tag_MPextension_use: Allowed
+  Tag_DIV_use: Allowed in v7-A with integer division extension
+  Tag_Virtualization_use: TrustZone and Virtualization Extensions

include/opcode/ChangeLog

+2013-11-18  Renlin Li  <Renlin.Li@arm.com>
+
+	* arm.h (ARM_AEXT_V7VE): New define.
+	(ARM_ARCH_V7VE): New define.
+	(ARM_ARCH_V7A_IDIV_MP_SEC_VIRT): Removed.
+
 2013-11-18  Yufeng Zhang  <yufeng.zhang@arm.com>
 
 	Revert

include/opcode/arm.h

@@ -116,6 +116,8 @@
 #define ARM_AEXT_V6ZKT2 (ARM_AEXT_V6T2 | ARM_EXT_V6K | ARM_EXT_SEC)
 #define ARM_AEXT_V7_ARM	(ARM_AEXT_V6KT2 | ARM_EXT_V7 | ARM_EXT_BARRIER)
 #define ARM_AEXT_V7A	(ARM_AEXT_V7_ARM | ARM_EXT_V7A)
+#define ARM_AEXT_V7VE	(ARM_AEXT_V7A  | ARM_EXT_DIV | ARM_EXT_ADIV \
+    | ARM_EXT_VIRT | ARM_EXT_SEC | ARM_EXT_MP)
 #define ARM_AEXT_V7R	(ARM_AEXT_V7_ARM | ARM_EXT_V7R | ARM_EXT_DIV)
 #define ARM_AEXT_NOTM \
   (ARM_AEXT_V4 | ARM_EXT_V5ExP | ARM_EXT_V5J | ARM_EXT_V6_NOTM \
@@ -224,6 +226,7 @@
 #define ARM_ARCH_V6SM	ARM_FEATURE (ARM_AEXT_V6SM, 0)
 #define ARM_ARCH_V7	ARM_FEATURE (ARM_AEXT_V7, 0)
 #define ARM_ARCH_V7A	ARM_FEATURE (ARM_AEXT_V7A, 0)
+#define ARM_ARCH_V7VE	ARM_FEATURE (ARM_AEXT_V7VE, 0)
 #define ARM_ARCH_V7R	ARM_FEATURE (ARM_AEXT_V7R, 0)
 #define ARM_ARCH_V7M	ARM_FEATURE (ARM_AEXT_V7M, 0)
 #define ARM_ARCH_V7EM	ARM_FEATURE (ARM_AEXT_V7EM, 0)
@@ -241,11 +244,6 @@
 #define ARM_ARCH_V7A_MP_SEC \
 			ARM_FEATURE (ARM_AEXT_V7A | ARM_EXT_MP | ARM_EXT_SEC, \
 				     0)
-/* v7-a+idiv+mp+sec+virt.  */
-#define ARM_ARCH_V7A_IDIV_MP_SEC_VIRT \
-			ARM_FEATURE (ARM_AEXT_V7A | ARM_EXT_MP | ARM_EXT_SEC \
-				     | ARM_EXT_DIV | ARM_EXT_ADIV \
-				     | ARM_EXT_VIRT, 0)
 /* v7-r+idiv.  */
 #define ARM_ARCH_V7R_IDIV	ARM_FEATURE (ARM_AEXT_V7R | ARM_EXT_ADIV, 0)
 /* Features that are present in v6M and v6S-M but not other v6 cores.  */