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* gas/config/tc-arm.c (arm_ext_mp): Add. 

(do_pld): Update comment.
	(insns): Add support for pldw.
	(arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
	MP extension.
	(arm_extensions): Add 'mp' extension.
	(aeabi_set_public_attributes): Emit correct build attribute when
	MP extension is enabled.
	* gas/doc/c-arm.texi: Update for MP extensions.
	* gas/testsuite/gas/arm/arch7a-mp.d: Add.
	* gas/testsuite/gas/arm/arch7ar-mp.s: Likewise.
	* gas/testsuite/gas/arm/arch7r-mp.d: Likewise.
	* gas/testsuite/gas/arm/armv2-mp-bad.d: Likewise.
	* gas/testsuite/gas/arm/armv2-mp-bad.l: Likewise.
	* gas/testsuite/gas/arm/attr-march-all.d: Update for MP extension.
	* gas/testsuite/gas/arm/attr-march-armv7-a+mp.d: Add.
	* gas/testsuite/gas/arm/attr-march-armv7-r+mp.d: Likewise.
	* include/opcode/arm.h (ARM_EXT_MP): Add.
	(ARM_ARCH_V7A_MP): Likewise.
	* opcodes/arm-dis.c (arm_opcodes): Add support for pldw.
	(thumb32_opcodes): Likewise.
This commit is contained in:
Matthew Gretton-Dann 2010-09-23 15:18:18 +00:00
parent 4996145486
commit 33bb162ac7
2 changed files with 7 additions and 0 deletions
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5
include/opcode/ChangeLog
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@ -1,3 +1,8 @@
2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* arm.h (ARM_EXT_MP): Add.
(ARM_ARCH_V7A_MP): Likewise.
2010-09-22 Mike Frysinger <vapier@gentoo.org>
* bfin.h: Declare pseudoChr structs/defines.

2
include/opcode/arm.h
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@ -49,6 +49,7 @@
#define ARM_EXT_THUMB_MSR 0x02000000 /* Thumb MSR/MRS. */
#define ARM_EXT_V6_DSP 0x04000000 /* ARM v6 (DSP-related),
not in v7-M. */
#define ARM_EXT_MP 0x08000000 /* Multiprocessing Extensions. */
/* Co-processor space extensions. */
#define ARM_CEXT_XSCALE 0x00000001 /* Allow MIA etc. */
@ -209,6 +210,7 @@
#define ARM_ANY ARM_FEATURE (-1, 0) /* Any basic core. */
#define FPU_ANY_HARD ARM_FEATURE (0, FPU_FPA | FPU_VFP_HARD | FPU_MAVERICK)
#define ARM_ARCH_THUMB2 ARM_FEATURE (ARM_EXT_V6T2 | ARM_EXT_V7 | ARM_EXT_V7A | ARM_EXT_V7R | ARM_EXT_V7M | ARM_EXT_DIV, 0)
#define ARM_ARCH_V7A_MP ARM_FEATURE (ARM_AEXT_V7A | ARM_EXT_MP, 0)
/* There are too many feature bits to fit in a single word, so use a
structure. For simplicity we put all core features in one word and