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[PATCH 1/57][Arm][GAS]: Add support for +mve and +mve.fp

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bfd/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.

binutils/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* readelf.c (arm_attr_tag_MVE_arch): New array for Tag_MVE_arch values.
	(arm_attr_public_tag arm_attr_public_tags): Add case for Tag_MVE_arch.

elfcpp/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* arm.h (Tag_MVE_arch): Define new enum value.

gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (mve_ext, mve_fp_ext): New features.
	(armv8_1m_main_ext_table): Add new extensions.
	(aeabi_set_public_attributes): Translate new features to new build attributes.
	(arm_convert_symbolic_attribute): Add Tag_MVE_arch.
	* doc/c-arm.texi: Document new extensions and new build attribute.

include/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* elf/arm.h (Tag_MVE_arch): Define new enum value.
	* opcode/arm.h (FPU_MVE, FPU_MVE_FP): New MACROs for new features.
This commit is contained in:
Andre Vieira 2019-05-15 16:44:57 +01:00
parent a2699ef206
commit a7ad558c37
12 changed files with 57 additions and 1 deletions
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2
include/opcode/arm.h
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@ -103,6 +103,8 @@
#define FPU_VFP_EXT_ARMV8xD 0x00002000 /* Single-precision FP for ARMv8. */
#define FPU_NEON_EXT_RDMA 0x00001000 /* v8.1 Adv.SIMD extensions. */
#define FPU_NEON_EXT_DOTPROD 0x00000800 /* Dot Product extension. */
#define FPU_MVE 0x00000400 /* MVE Integer extension. */
#define FPU_MVE_FP 0x00000200 /* MVE Floating Point extension. */
/* Architectures are the sum of the base and extensions. The ARM ARM (rev E)
defines the following: ARMv3, ARMv3M, ARMv4xM, ARMv4, ARMv4TxM, ARMv4T,