diff options
author | Matthew Gretton-Dann <matthew.gretton-dann@arm.com> | 2012-08-28 10:50:45 +0000 |
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committer | Matthew Gretton-Dann <matthew.gretton-dann@arm.com> | 2012-08-28 10:50:45 +0000 |
commit | 27a50d6755bae906bc73b4ec1a8b448467f0bea1 (patch) | |
tree | 8cdd9226b289a92bd9ae1b340f5a61dab0315569 /include | |
parent | 96de47ecabe64e8380fbf8d1908a2bf3544e35c6 (diff) | |
download | binutils-gdb-27a50d6755bae906bc73b4ec1a8b448467f0bea1.tar.gz |
Apply mainline patches
bfd/:
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* elf32-arm.c (v8): New array.
(tag_cpu_arch_combine): Add support for ARMv8 attributes.
(elf32_arm_merge_eabi_attributes): Likewise.
(VFP_VERSION_COUNT): New define.
gas/:
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/tc-arm.c (ARM_ENC_TAB): Add sha1h and sha2op entries.
(do_sha1h): New function.
(do_sha1su1): Likewise.
(do_sha256su0): Likewise.
(insns): Add 2 operand SHA instructions.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/tc-arm.c (NEON_ENC_TAB): Add sha3op entry.
(do_crypto_3op_1): New function.
(do_sha1c): Likewise.
(do_sha1p): Likewise.
(do_sha1m): Likewise.
(do_sha1su0): Likewise.
(do_sha256h): Likewise.
(do_sha256h2): Likewise.
(do_sha256su1): Likewise.
(insns): Add SHA 3 operand instructions.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/tc-arm.c (neon_type_mask): Add P64 type.
(type_chk_of_el_type): Handle P64 type.
(el_type_of_type_chk): Likewise.
(do_neon_vmull): Handle VMULL.P64.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/tc-arm.c (NEON_ENC_TAB): Add aes entry.
(neon_type_mask): Add N_UNT.
(neon_check_type): Don't always decay typed to untyped sizes.
(do_crypto_2op_1): New function.
(do_aese): Likewise.
(do_aesd): Likewise.
(do_aesmc.8): Likewise.
(do_aesimc.8): Likewise.
(insns): Add AES instructions.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/tc-arm.c (el_type_type_check): Add handling for 16-bit
floating point types.
(do_neon_cvttb_2): New function.
(do_neon_cvttb_1): Likewise.
(do_neon_cvtb): Refactor to use do_neon_cvttb_1.
(do_neon_cvtt): Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/tc-arm.c (NEON_ENC_TAB): Add vrint entries.
(neon_cvt_mode): Add neon_cvt_mode_r.
(do_vrint_1): New function.
(do_vrint_x): Likewise.
(do_vrint_z): Likewise.
(do_vrint_r): Likewise.
(do_vrint_a): Likewise.
(do_vrint_n): Likewise.
(do_vrint_p): Likewise.
(do_vrint_m): Likewise.
(insns): Add VRINT instructions.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/tc-arm.c (NEON_ENC_TAB): Add vcvta entry.
(neon_cvt_mode): New enumeration.
(do_vfp_nsyn_cvt_fpv8): New function.
(do_neon_cvt_1): Add support for new conversions.
(do_neon_cvtr): Use neon_cvt_mode enumerator.
(do_neon_cvt): Likewise.
(do_neon_cvta): New function.
(do_neon_cvtn): Likewise.
(do_neon_cvtp): Likewise.
(do_neon_cvtm): Likewise.
(insns): Add new VCVT instructions.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm>
* config/tc-arm.c (CVT_FLAVOUR_VAR): New define.
(CVT_VAR): New helper define.
(neon_cvt_flavour): New enumeration, function renamed...
(get_neon_cvt_flavour): ...to this.
(do_vfp_nsyn_cvt): Update to use new neon_cvt_flavour.
(do_vfp_nsyn_cvtz): Likewise.
(do_neon_cvt_1): Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/tc-arm.c (NEON_ENC_TAB): Add vmaxnm, vminnm entries.
(vfp_or_neon_is_neon_bits): Add NEON_CHECK_ARCH8 enumerator.
(vfp_or_neon_is_neon): Add check for SIMD for ARMv8.
(do_maxnm): New function.
(insns): Add vmaxnm, vminnm entries.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/tc-arm.c (NEON_ENC_TAB): Add entries for VSEL.
(NEON_ENC_FPV8_): New define.
(do_vfp_nsyn_fpv8): New function.
(do_vsel): Likewise.
(insns): Add VSEL instructions.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/tc-arm.c (do_rm_rn): New function.
(do_strlex): Likewise.
(do_t_strlex): Likewise.
(insns): Add support for LDRA/STRL instructions.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/tc-arm.c (do_t_bkpt_hlt1): New function.
(do_t_hlt): New function.
(do_t_bkpt): Use do_t_bkpt_hlt1.
(insns): Add HLT.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/tc-arm.c (insns): Add DCPS instruction.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/tc-arm.c (T16_32_TAB): Add _sevl.
(insns): Add SEVL.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/tc-arm.c (asm_barrier_opt): Add arch field.
(mark_feature_used): New function.
(parse_barrier): Check specified option is valid for the
specified architecture.
(UL_BARRIER): New macro.
(barrier_opt_names): Update for new barrier options.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/tc-arm.c (do_setend): Warn on deprecated SETEND.
(do_t_setend): Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/tc-arm.c (do_t_it): Fully initialise now_it.
(new_automatic_it_block): Likewise.
(handle_it_block): Record whether current instruction is
conditionally executed.
* config/tc-arm.c (depr_insn_mask): New structure.
(depr_it_insns): New variable.
(it_fsm_post_encode): Warn on deprecated uses.
* config/tc-arm.h (current_it): Add new fields.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/tc-arm.c (deprecated_coproc_regs_s): New structure.
(deprecated_coproc_regs): New variable.
(deprecated_coproc_reg_count): Likewise.
(do_co_reg): Error on obsolete & warn on deprecated registers.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/tc-arm.c (check_obsolete): New function.
(do_rd_rm_rn): Check swp{b} for obsoletion.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/tc-arm.h (arm_ext_v8): New variable.
(fpu_vfp_ext_armv8): Likewise.
(fpu_neon_ext_armv8): Likewise.
(fpu_crypto_ext_armv8): Likewise.
(arm_archs): Add armv8-a.
(arm_extensions): Add crypto, fp, and simd.
(arm_fpus): Add fp-armv8, neon-fp-armv8, crypto-neon-fp-armv8.
(cpu_arch_ver): Add support for ARMv8.
(aeabi_set_public_sttributes): Likewise.
* doc/c-arm.texi (ARM Options): Document new architecture and
extension options for ARMv8.
gas/testsuite/:
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* gas/arm/armv8-a+crypto.s: Update testcase.
* gas/arm/armv8-a+crypto.d: Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* gas/arm/armv8-a+crypto.d: Update testcase.
* gas/arm/armv8-a+crypto.s: Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* gas/arm/armv8-a+crypto.d: Update testcase.
* gas/arm/armv8-a+crypto.s: Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* gas/arm/armv8-a+crypto.d: New testcase.
* gas/arm/armv8-a+crypto.s: Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* gas/arm/armv8-a+fp.d: Update testcase.
* gas/arm/armv8-a+fp.s: Likewise.
* gas/arm/half-prec-vfpv3.s: Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* gas/arm/armv8-a+fpv5.d: Update testcase.
* gas/arm/armv8-a+fpv5.s: Likewise.
* gas/arm/armv8-a+simdv3.d: Likewise.
* gas/arm/armv8-a+simdv3.s: Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* gas/arm/armv8-a+fp.d: Update testcase.
* gas/arm/armv8-a+fp.s: Likewise.
* gas/arm/armv8-a+simd.d: Likewise.
* gas/arm/armv8-a+simd.s: Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* gas/testsuite/gas/armv8-a+fp.d: Update testcase.
* gas/testsuite/gas/armv8-a+fp.s: Likewise.
* gas/testsuite/gas/armv8-a+simd.d: New testcase.
* gas/testsuite/gas/armv8-a+simd.s: Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* gas/arm/armv8-a+fp.d: New testcase.
* gas/arm/armv8-a+fp.s: Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* gas/arm/armv8-a-bad.l: Update testcase.
* gas/arm/armv8-a-bad.s: Likewise.
* gas/arm/armv8-a.d: Likewise.
* gas/arm/armv8-a.s: Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* gas/arm/armv8-a-bad.l: Update for HLT.
* gas/arm/armv8-a-bad.s: Likewise.
* gas/arm/armv8-a.d: Likewise.
* gas/arm/armv8-a.s: Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* gas/arm/armv8-a.d: Update.
* gas/arm/armv8-a.s: Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* gas/arm/armv8-a.s: New testcase.
* gas/arm/armv8-a.d: Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* gas/arm/armv8-a-barrier.s: New testcase.
* gas/arm/armv8-a-barrier-arm.d: Likewise.
* gas/arm/armv8-a-barrier-thumb.d: Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* gas/arm/armv8-a-bad.l: Update
* gas/arm/armv8-a-bad.s: Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* gas/arm/armv8-a-it-bad.d: New testcase.
* gas/arm/armv8-a-it-bad.l: Likewise.
* gas/arm/armv8-a-it-bad.s: Likewise.
* gas/arm/ldr-t-bad.s: Update testcase.
* gas/arm/ldr-t.d: Likewise.
* gas/arm/ldr-t.s: Likewise.
* gas/arm/neon-cond-bad-inc.s: Likewise.
* gas/arm/sp-pc-validations-bad-t: Likewise.
* gas/arm/vfp-fma-inc.s: Likewise.
* gas/arm/vfp-neon-syntax-inc.s: Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* gas/arm/armv8-a-bad.l: Update testcase.
* gas/arm/armv8-a-bad.s: Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* gas/arm/armv8-a-bad.d: New testcase.
* gas/arm/armv8-a-bad.l: Likewise.
* gas/arm/armv8-a-bad.s: Likewise.
* gas/arm/depr-swp.l: Update for change in expected output.
* gas/arm/depr-swp.s: Add additional test.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* gas/arm/attr-march-all.d: Update for change in expected
output.
* gas/arm/attr-mfpu-vfpv4-d16.d: Likewise.
* gas/arm/attr-mfpu-vfpv4.d: Likewise.
* gas/arm/attr-march-armv8-a+crypto.d: New testcase.
* gas/arm/attr-march-armv8-a+fp.d: Likewise.
* gas/arm/attr-march-armv8-a+simd.d: Likewise.
* gas/arm/attr-march-armv8-a.d: Likewise.
include/:
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* opcode/arm.h (ARM_CPU_IS_ANY): New define.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* elf/arm.h (TAG_CPU_ARCH_V8): New define.
(MAX_TAG_CPU_ARCH): Update.
* opcode/arm.h (ARM_EXT_V8): New define.
(FPU_VFP_EXT_ARMV8): Likewise.
(FPU_NEON_EXT_ARMV8): Likewise.
(FPU_CRYPTO_EXT_ARMV8): Likewise.
(ARM_AEXT_V8A): Likewise.
(FPU_VFP_ARMV8): Likwise.
(FPU_NEON_ARMV8): Likewise.
(FPU_CRYPTO_ARMV8): Likewise.
(FPU_ARCH_VFP_ARMV8): Likewise.
(FPU_ARCH_NEON_VFP_ARMV8): Likewise.
(FPU_ARCH_CRYPTO_NEON_VFP_ARMV8): Likewise.
(ARM_ARCH_V8A): Likwise.
(ARM_ARCH_V8A_FP): Likewise.
(ARM_ARCH_V8A_SIMD): Likewise.
(ARM_ARCH_V8A_CRYPTO): Likewise.
ld/testsuite/:
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* ld-arm/arm-elf.exp: Add new testcases.
* ld-arm/attr-merge-vfp-3.d: Update for change in expected
output.
* ld-arm/attr-merge-vfp-3r.d: Likewise.
* ld-arm/attr-merge-vfp-4.d: Likewise.
* ld-arm/attr-merge-vfp-4r.d: Likewise.
* ld-arm/attr-merge-vfp-5.d: Likewise.
* ld-arm/attr-merge-vfp-5r.d: Likewise.
* ld-arm/attr-merge-vfp-7.d: New testcase.
* ld-arm/attr-merge-vfp-7r.d: Likewise.
* ld-arm/attr-merge-vfp-armv8-hard.s: Likewise.
* ld-arm/attr-merge-vfp-armv8.s: Likewise.
opcodes/
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* arm-dis.c (neon_opcodes): Add 2 operand sha instructions.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* arm-dis.c (neon_opcodes): Add SHA 3-operand instructions.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* arm-dis.c (neon_opcodes): Handle VMULL.P64.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* arm-dis.c (neon_opcodes): Add support for AES instructions.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* arm-dis.c (coprocessor_opcodes): Add support for HP/DP
conversions.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* arm-dis.c (coprocessor_opcodes): Add VRINT.
(neon_opcodes): Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* arm-dis.c (coprocessor_opcodes): Add support for new VCVT
variants.
(neon_opcodes): Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* arm-dis.c (coprocessor_opcodes): Add VMAXNM/VMINNM.
(neon_opcodes): Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* arm-dis.c (coprocessor_opcodes): Add VSEL.
(print_insn_coprocessor): Add new %<>c bitfield format
specifier.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* arm-dis.c (arm_opcodes): Add LDRA/STRL instructions.
(thumb32_opcodes): Likewise.
(print_arm_insn): Add support for %<>T formatter.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* arm-dis.c (arm_opcodes): Add HLT.
(thumb_opcodes): Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* arm-dis.c (thumb32_opcodes): Add DCPS instruction.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* arm-dis.c (arm_opcodes): Add SEVL.
(thumb_opcodes): Likewise.
(thumb32_opcodes): Likewise.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* arm-dis.c (data_barrier_option): New function.
(print_insn_arm): Use data_barrier_option.
(print_insn_thumb32): Use data_barrier_option.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com
* arm-dis.c (COND_UNCOND): New constant.
(print_insn_coprocessor): Add support for %u format specifier.
(print_insn_neon): Likewise.
Diffstat (limited to 'include')
-rw-r--r-- | include/ChangeLog | 25 | ||||
-rw-r--r-- | include/elf/arm.h | 3 | ||||
-rw-r--r-- | include/opcode/arm.h | 26 |
3 files changed, 53 insertions, 1 deletions
diff --git a/include/ChangeLog b/include/ChangeLog index fc3469e6ede..7b242645b4a 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,28 @@ +2012-08-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + Apply mainline patches + 2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + * opcode/arm.h (ARM_CPU_IS_ANY): New define. + + 2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + * elf/arm.h (TAG_CPU_ARCH_V8): New define. + (MAX_TAG_CPU_ARCH): Update. + * opcode/arm.h (ARM_EXT_V8): New define. + (FPU_VFP_EXT_ARMV8): Likewise. + (FPU_NEON_EXT_ARMV8): Likewise. + (FPU_CRYPTO_EXT_ARMV8): Likewise. + (ARM_AEXT_V8A): Likewise. + (FPU_VFP_ARMV8): Likwise. + (FPU_NEON_ARMV8): Likewise. + (FPU_CRYPTO_ARMV8): Likewise. + (FPU_ARCH_VFP_ARMV8): Likewise. + (FPU_ARCH_NEON_VFP_ARMV8): Likewise. + (FPU_ARCH_CRYPTO_NEON_VFP_ARMV8): Likewise. + (ARM_ARCH_V8A): Likwise. + (ARM_ARCH_V8A_FP): Likewise. + (ARM_ARCH_V8A_SIMD): Likewise. + (ARM_ARCH_V8A_CRYPTO): Likewise. + 2012-08-16 Ian Bolton <ian.bolton@arm.com> Laurent Desnogues <laurent.desnogues@arm.com> Jim MacArthur <jim.macarthur@arm.com> diff --git a/include/elf/arm.h b/include/elf/arm.h index 860fdf77afb..8ea3fe88100 100644 --- a/include/elf/arm.h +++ b/include/elf/arm.h @@ -101,7 +101,8 @@ #define TAG_CPU_ARCH_V6_M 11 #define TAG_CPU_ARCH_V6S_M 12 #define TAG_CPU_ARCH_V7E_M 13 -#define MAX_TAG_CPU_ARCH 13 +#define TAG_CPU_ARCH_V8 14 +#define MAX_TAG_CPU_ARCH 14 /* Pseudo-architecture to allow objects to be compatible with the subset of armv4t and armv6-m. This value should never be stored in object files. */ #define TAG_CPU_ARCH_V4T_PLUS_V6_M (MAX_TAG_CPU_ARCH + 1) diff --git a/include/opcode/arm.h b/include/opcode/arm.h index 86e3d67db13..1ac38a06fb1 100644 --- a/include/opcode/arm.h +++ b/include/opcode/arm.h @@ -34,6 +34,7 @@ #define ARM_EXT_V6 0x00001000 /* ARM V6. */ #define ARM_EXT_V6K 0x00002000 /* ARM V6K. */ /* 0x00004000 Was ARM V6Z. */ +#define ARM_EXT_V8 0x00004000 /* is now ARMv8. */ #define ARM_EXT_V6T2 0x00008000 /* Thumb-2. */ #define ARM_EXT_DIV 0x00010000 /* Integer division. */ /* The 'M' in Arm V7M stands for Microcontroller. @@ -77,6 +78,9 @@ #define FPU_VFP_EXT_FP16 0x00100000 /* Half-precision extensions. */ #define FPU_NEON_EXT_FMA 0x00080000 /* Neon fused multiply-add */ #define FPU_VFP_EXT_FMA 0x00040000 /* VFP fused multiply-add */ +#define FPU_VFP_EXT_ARMV8 0x00020000 /* FP for ARMv8. */ +#define FPU_NEON_EXT_ARMV8 0x00010000 /* Neon for ARMv8. */ +#define FPU_CRYPTO_EXT_ARMV8 0x00008000 /* Crypto for ARMv8. */ /* Architectures are the sum of the base and extensions. The ARM ARM (rev E) defines the following: ARMv3, ARMv3M, ARMv4xM, ARMv4, ARMv4TxM, ARMv4T, @@ -126,6 +130,9 @@ #define ARM_AEXT_V7 (ARM_AEXT_V7A & ARM_AEXT_V7R & ARM_AEXT_V7M) #define ARM_AEXT_V7EM \ (ARM_AEXT_V7M | ARM_EXT_V5ExP | ARM_EXT_V6_DSP) +#define ARM_AEXT_V8A \ + (ARM_AEXT_V7A | ARM_EXT_MP | ARM_EXT_SEC | ARM_EXT_DIV | ARM_EXT_ADIV \ + | ARM_EXT_VIRT | ARM_EXT_V8) /* Processors with specific extensions in the co-processor space. */ #define ARM_ARCH_XSCALE ARM_FEATURE (ARM_AEXT_V5TE, ARM_CEXT_XSCALE) @@ -143,6 +150,9 @@ #define FPU_VFP_V4D16 (FPU_VFP_V3D16 | FPU_VFP_EXT_FP16 | FPU_VFP_EXT_FMA) #define FPU_VFP_V4 (FPU_VFP_V3 | FPU_VFP_EXT_FP16 | FPU_VFP_EXT_FMA) #define FPU_VFP_V4_SP_D16 (FPU_VFP_V3xD | FPU_VFP_EXT_FP16 | FPU_VFP_EXT_FMA) +#define FPU_VFP_ARMV8 (FPU_VFP_V4 | FPU_VFP_EXT_ARMV8) +#define FPU_NEON_ARMV8 (FPU_NEON_EXT_V1 | FPU_NEON_EXT_FMA | FPU_NEON_EXT_ARMV8) +#define FPU_CRYPTO_ARMV8 (FPU_CRYPTO_EXT_ARMV8) #define FPU_VFP_HARD (FPU_VFP_EXT_V1xD | FPU_VFP_EXT_V1 | FPU_VFP_EXT_V2 \ | FPU_VFP_EXT_V3xD | FPU_VFP_EXT_FMA | FPU_NEON_EXT_FMA \ | FPU_VFP_EXT_V3 | FPU_NEON_EXT_V1 | FPU_VFP_EXT_D32) @@ -175,6 +185,10 @@ #define FPU_ARCH_VFP_V4_SP_D16 ARM_FEATURE(0, FPU_VFP_V4_SP_D16) #define FPU_ARCH_NEON_VFP_V4 \ ARM_FEATURE(0, FPU_VFP_V4 | FPU_NEON_EXT_V1 | FPU_NEON_EXT_FMA) +#define FPU_ARCH_VFP_ARMV8 ARM_FEATURE(0, FPU_VFP_ARMV8) +#define FPU_ARCH_NEON_VFP_ARMV8 ARM_FEATURE(0, FPU_NEON_ARMV8 | FPU_VFP_ARMV8) +#define FPU_ARCH_CRYPTO_NEON_VFP_ARMV8 \ + ARM_FEATURE(0, FPU_CRYPTO_ARMV8 | FPU_NEON_ARMV8 | FPU_VFP_ARMV8) #define FPU_ARCH_ENDIAN_PURE ARM_FEATURE (0, FPU_ENDIAN_PURE) @@ -211,6 +225,7 @@ #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) +#define ARM_ARCH_V8A ARM_FEATURE (ARM_AEXT_V8A, 0) /* Some useful combinations: */ #define ARM_ARCH_NONE ARM_FEATURE (0, 0) @@ -233,6 +248,14 @@ #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. */ #define ARM_ARCH_V6M_ONLY ARM_FEATURE (ARM_AEXT_V6M_ONLY, 0) +/* v8-a+fp. */ +#define ARM_ARCH_V8A_FP ARM_FEATURE (ARM_AEXT_V8A, FPU_ARCH_VFP_ARMV8) +/* v8-a+simd (implies fp). */ +#define ARM_ARCH_V8A_SIMD ARM_FEATURE (ARM_AEXT_V8A, \ + FPU_ARCH_NEON_VFP_ARMV8) +/* v8-a+crypto (implies simd+fp). */ +#define ARM_ARCH_V8A_CRYPTOV1 ARM_FEATURE (ARM_AEXT_V8A, \ + FPU_ARCH_CRYPTO_NEON_VFP_ARMV8) /* 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 @@ -246,6 +269,9 @@ typedef struct #define ARM_CPU_HAS_FEATURE(CPU,FEAT) \ (((CPU).core & (FEAT).core) != 0 || ((CPU).coproc & (FEAT).coproc) != 0) +#define ARM_CPU_IS_ANY(CPU) \ + ((CPU).core == ((arm_feature_set)ARM_ANY).core) + #define ARM_MERGE_FEATURE_SETS(TARG,F1,F2) \ do { \ (TARG).core = (F1).core | (F2).core; \ |