OpenE2K/binutils-gdb
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Author SHA1 Message Date
Andre Vieira
bf0b396de7 [PATCH 44/57][Arm][OBJDUMP] Add support for MVE instructions: vcvt and vrint 
opcodes/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (enum mve_instructions): Add new instructions.
	(enum mve_unpredictable): Add new reasons.
	(enum mve_undefined): Likewise.
	(is_mve_encoding_conflict): Handle new instructions.
	(is_mve_undefined): Likewise.
	(is_mve_unpredictable): Likewise.
	(print_mve_undefined): Likewise.
	(print_mve_unpredictable): Likewise.
	(print_mve_rounding_mode): Likewise.
	(print_mve_vcvt_size): Likewise.
	(print_mve_size): Likewise.
	(print_insn_mve): Likewise.
 2019-05-16 16:37:35 +01:00
Andre Vieira
ef1576a1b5 [PATCH 43/57][Arm][OBJDUMP] Add support for MVE instructions: scatter stores and gather loads 
opcodes/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (enum mve_instructions): Add new instructions.
	(enum mve_unpredictable): Add new reasons.
	(enum mve_undefined): Likewise.
	(is_mve_undefined): Handle new instructions.
	(is_mve_unpredictable): Likewise.
	(print_mve_undefined): Likewise.
	(print_mve_unpredictable): Likewise.
	(print_mve_size): Likewise.
	(print_insn_mve): Likewise.
 2019-05-16 16:37:31 +01:00
Andre Vieira
aef6d00658 [PATCH 42/57][Arm][OBJDUMP] Add support for MVE instructions: vldr[bhw] and vstr[bhw] 
opcodes/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (enum mve_instructions): Add new instructions.
	(enum mve_undefined): Add new reasons.
	(insns): Add new instructions.
	(is_mve_encoding_conflict):
	(print_mve_vld_str_addr): New print function.
	(is_mve_undefined): Handle new instructions.
	(is_mve_unpredictable): Likewise.
	(print_mve_undefined): Likewise.
	(print_mve_size): Likewise.
	(print_insn_coprocessor_1): Handle MVE VLDR, VSTR instructions.
	(print_insn_mve):  Handle new operands.
 2019-05-16 16:37:24 +01:00
Andre Vieira
04d54ace12 [PATCH 41/57][Arm][OBJDUMP] Add support for MVE instructions: vld[24] and vst[24] 
opcodes/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (enum mve_instructions): Add new instructions.
	(enum mve_unpredictable): Add new reasons.
	(is_mve_encoding_conflict): Handle new instructions.
	(is_mve_unpredictable): Likewise.
	(mve_opcodes): Add new instructions.
	(print_mve_unpredictable): Handle new reasons.
	(print_mve_register_blocks): New print function.
	(print_mve_size): Handle new instructions.
	(print_insn_mve): Likewise.
 2019-05-16 16:37:17 +01:00
Andre Vieira
9743db035e [PATCH 40/57][Arm][OBJDUMP] Add support for MVE instructions: vdup, veor, vfma, vfms, vhadd, vhsub and vrhadd 
opcodes/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (enum mve_instructions): Add new instructions.
	(enum mve_unpredictable): Add new reasons.
	(enum mve_undefined): Likewise.
	(is_mve_encoding_conflict): Handle new instructions.
	(is_mve_undefined): Likewise.
	(is_mve_unpredictable): Likewise.
	(coprocessor_opcodes): Move NEON VDUP from here...
	(neon_opcodes): ... to here.
	(mve_opcodes): Add new instructions.
	(print_mve_undefined):  Handle new reasons.
	(print_mve_unpredictable): Likewise.
	(print_mve_size): Handle new instructions.
	(print_insn_neon): Handle vdup.
	(print_insn_mve): Handle new operands.
 2019-05-16 16:37:13 +01:00
Andre Vieira
143275ea7e [PATCH 39/57][Arm][OBJDUMP] Add support for MVE instructions: vpt, vpst and vcmp 
opcodes/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (enum mve_instructions): Add new instructions.
	(enum mve_unpredictable): Add new values.
	(mve_opcodes): Add new instructions.
	(vec_condnames): New array with vector conditions.
	(mve_predicatenames): New array with predicate suffixes.
	(mve_vec_sizename): New array with vector sizes.
	(enum vpt_pred_state): New enum with vector predication states.
	(struct vpt_block): New struct type for vpt blocks.
	(vpt_block_state): Global struct to keep track of state.
	(mve_extract_pred_mask): New helper function.
	(num_instructions_vpt_block): Likewise.
	(mark_outside_vpt_block): Likewise.
	(mark_inside_vpt_block): Likewise.
	(invert_next_predicate_state): Likewise.
	(update_next_predicate_state): Likewise.
	(update_vpt_block_state): Likewise.
	(is_vpt_instruction): Likewise.
	(is_mve_encoding_conflict): Add entries for new instructions.
	(is_mve_unpredictable): Likewise.
	(print_mve_unpredictable): Handle new cases.
	(print_instruction_predicate): Likewise.
	(print_mve_size): New function.
	(print_vec_condition): New function.
	(print_insn_mve): Handle vpt blocks and new print operands.
 2019-05-16 16:37:09 +01:00
Andre Vieira
f08d8ce3cd [PATCH 38/57][Arm][OBJDUMP] Disable the use of MVE reserved coproc numbers in coprocessor instructions 
opcodes/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* arm-dis.c (print_insn_coprocessor_1): Disable the use of coprocessors
	8, 14 and 15 for Armv8.1-M Mainline.
 2019-05-16 16:37:01 +01:00
Andre Vieira
73cd51e51b [PATCH 37/57][Arm][OBJDUMP] Add framework for MVE instructions 
opcodes/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (enum mve_instructions): New enum.
	(enum mve_unpredictable): Likewise.
	(enum mve_undefined): Likewise.
	(struct mopcode32): New struct.
	(is_mve_okay_in_it): New function.
	(is_mve_architecture): Likewise.
	(arm_decode_field): Likewise.
	(arm_decode_field_multiple): Likewise.
	(is_mve_encoding_conflict): Likewise.
	(is_mve_undefined): Likewise.
	(is_mve_unpredictable): Likewise.
	(print_mve_undefined): Likewise.
	(print_mve_unpredictable): Likewise.
	(print_insn_coprocessor_1): Use arm_decode_field_multiple.
	(print_insn_mve): New function.
	(print_insn_thumb32): Handle MVE architecture.
	(select_arm_features): Force thumb for Armv8.1-m Mainline.
 2019-05-16 16:36:58 +01:00
Andre Vieira
1f6234a335 [PATCH 36/57][Arm][GAS] Add support for MVE instructions: wlstp, dlstp, letp and lctp 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (T16_32_TAB): Add new instructions.
	(do_t_loloop): Changed to handle tail predication variants.
	(md_apply_fix): Likewise.
	(insns): Add entries for MVE mnemonics.
	* testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
	* testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
	* testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
	* testsuite/gas/arm/mve-tailpredloop.d: New test.
 2019-05-16 16:36:53 +01:00
Andre Vieira
acca563074 [PATCH 35/57][Arm][GAS] Add support for MVE instructions: vshlc and vshll 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (do_mve_vshll): New encoding function.
	(do_mve_vshlc): Likewise.
	(insns): Add entries for MVE mnemonics.
	* testsuite/gas/arm/mve-vshlc-bad.d: New test.
	* testsuite/gas/arm/mve-vshlc-bad.l: New test.
	* testsuite/gas/arm/mve-vshlc-bad.s: New test.
	* testsuite/gas/arm/mve-vshll-bad.d: New test.
	* testsuite/gas/arm/mve-vshll-bad.l: New test.
	* testsuite/gas/arm/mve-vshll-bad.s: New test.
 2019-05-16 16:36:50 +01:00
Andre Vieira
5150f0d83e [PATCH 34/57][Arm][GAS] Add support for MVE instructions: vshl and vqshl 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (enum operand_parse_code): Add new operand.
	(parse_operands): Handle new operand.
	(do_neon_shl_imm): Accept MVE variants.
	(do_neon_shl): Likewise.
	(do_neon_qshl_imm): Likewise.
	(do_neon_qshl): Likewise.
	(do_neon_qshlu_imm): Likewise.
	(insns): Likewise.
	* testsuite/gas/arm/mve-vqshl-bad.d: New test.
	* testsuite/gas/arm/mve-vqshl-bad.l: New test.
	* testsuite/gas/arm/mve-vqshl-bad.s: New test.
	* testsuite/gas/arm/mve-vshl-bad.d: New test.
	* testsuite/gas/arm/mve-vshl-bad.l: New test.
	* testsuite/gas/arm/mve-vshl-bad.s: New test.
 2019-05-16 16:36:50 +01:00
Andre Vieira
4401c2414d [PATCH 33/57][Arm][GAS] Add support for MVE instructions: vshr, vrshr, vsli, vsri, vrev16, vrev32 and vrev64 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (do_neon_sli): Accept MVE variants.
	(do_neon_sri): Likewise.
	(do_neon_rev): Likewise.
	(do_neon_rshift_round_imm): Likewise.
	(insns): Likewise.
	* testsuite/gas/arm/mve-vrev-bad.d: New test.
	* testsuite/gas/arm/mve-vrev-bad.l: New test.
	* testsuite/gas/arm/mve-vrev-bad.s: New test.
	* testsuite/gas/arm/mve-vshr-bad.d: New test.
	* testsuite/gas/arm/mve-vshr-bad.l: New test.
	* testsuite/gas/arm/mve-vshr-bad.s: New test.
	* testsuite/gas/arm/mve-vsli-bad.d: New test.
	* testsuite/gas/arm/mve-vsli-bad.l: New test.
	* testsuite/gas/arm/mve-vsli-bad.s: New test.
	* testsuite/gas/arm/mve-vsri-bad.d: New test.
	* testsuite/gas/arm/mve-vsri-bad.l: New test.
	* testsuite/gas/arm/mve-vsri-bad.s: New test.
 2019-05-16 16:36:50 +01:00
Andre Vieira
a710b305c5 [PATCH 32/57][Arm][GAS] Add support for MVE instructions: vrintn, vrintx, vrinta, vrintz, vrintm and vrintp 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (do_vrint_1): Accept MVE variants.
	(insns): Change entries to accept MVE variants.
	* testsuite/gas/arm/mve-vrint-bad.d: New test.
	* testsuite/gas/arm/mve-vrint-bad.l: New test.
	* testsuite/gas/arm/mve-vrint-bad.s: New test.
 2019-05-16 16:36:50 +01:00
Andre Vieira
4aa88b50c4 [PATCH 31/57][Arm][GAS] Add support for MVE instructions: vshrn[tb], vrshrn[tb], vqshrn[tb], vqshrun[tb], vqrshrn[tb] and vqrshrun[tb] 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
	 M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
	 M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
	 M_MNEM_vqrshrunb): New instruction encodings.
	(do_mve_vshrn): New encoding function.
	(insns): Add entries for MVE mnemonics.
	* testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
	* testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
	* testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
	* testsuite/gas/arm/mve-vshrn-bad.d: New test.
	* testsuite/gas/arm/mve-vshrn-bad.l: New test.
	* testsuite/gas/arm/mve-vshrn-bad.s: New test.
 2019-05-16 16:36:50 +01:00
Andre Vieira
1be7aba392 [PATCH 30/57][Arm][GAS] Add support for MVE instructions: vqmovnt, vqmovnb, vqmovunt, vqmovunb, vqrshl and vrshl 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
	 M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
	(do_mve_vqmovn): New encoding function.
	(do_neon_rshl): Change to accepte MVE variants.
	(insns): Change entries and add new for MVE mnemonics.
	* testsuite/gas/arm/mve-vqmovn-bad.d: New test.
	* testsuite/gas/arm/mve-vqmovn-bad.l: New test.
	* testsuite/gas/arm/mve-vqmovn-bad.s: New test.
	* testsuite/gas/arm/mve-vqrshl-bad.d: New test.
	* testsuite/gas/arm/mve-vqrshl-bad.l: New test.
	* testsuite/gas/arm/mve-vqrshl-bad.s: New test.
	* testsuite/gas/arm/mve-vrshl-bad.d: New test.
	* testsuite/gas/arm/mve-vrshl-bad.l: New test.
	* testsuite/gas/arm/mve-vrshl-bad.s: New test.
 2019-05-16 16:36:50 +01:00
Andre Vieira
35d1cfc200 [PATCH 29/57][Arm][GAS] Add support for MVE instructions: vqdmullt and vqdmullb 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (enum operand_parse_code): Add new operand.
	(parse_operands): Handle new operand.
	(do_mve_vqdmull): New encoding function.
	(insns): Add entry for MVE mnemonics.
	* testsuite/gas/arm/mve-vqdmull-bad.d: New test.
	* testsuite/gas/arm/mve-vqdmull-bad.l: New test.
	* testsuite/gas/arm/mve-vqdmull-bad.s: New test.
 2019-05-16 16:36:46 +01:00
Andre Vieira
42b16635dd [PATCH 28/57][Arm][GAS] Add support for MVE instructions: vqdmlah, vqrdmlah, vqdmlash, vqrdmlash, vqdmulh and vqrdmulh 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (enum operand_parse_code): Add new operand.
	(parse_operands): Handle new operand.
	(mve_encode_qqr): Handle new instructions.
	(do_neon_qdmulh): Add support for MVE variants.
	(do_neon_qrdmlah): Likewise.
	(do_mve_vqdmlah): New encoding function.
	(insns): Change entries and add new entries for MVE mnemonics.
	* testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
	* testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
	* testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
 2019-05-16 16:36:43 +01:00
Andre Vieira
8b8b22a426 [PATCH 27/57][Arm][GAS] Add support for MVE instructions: vqdmladh, vqrdmladh, vqdmlsdh and vqrdmlsdh 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (do_mve_vqdmladh): New encoding function.
	(insns): Add entries for MVE mnemonics.
	* testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
	* testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
	* testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
	* testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
	* testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
	* testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
 2019-05-16 16:36:38 +01:00
Andre Vieira
3063888ecf [PATCH 26/57][Arm][GAS] Add support for MVE instructions: vpnot and vpsel 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (do_mve_vpsel): New encoding function.
	(do_mve_vpnot): Likewise.
	(insns): Add entries for MVE mnemonics.
	* testsuite/gas/arm/mve-vpnot-bad.d: New test.
	* testsuite/gas/arm/mve-vpnot-bad.l: New test.
	* testsuite/gas/arm/mve-vpnot-bad.s: New test.
	* testsuite/gas/arm/mve-vpsel-bad.d: New test.
	* testsuite/gas/arm/mve-vpsel-bad.l: New test.
	* testsuite/gas/arm/mve-vpsel-bad.s: New test.
 2019-05-16 16:36:34 +01:00
Andre Vieira
1a186d296c [PATCH 25/57][Arm][GAS] Add support for MVE instruction: vmvn, vqabs and vqneg 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
	(do_neon_sat_abs_neg): Likewise.
	(insns): Likewise.
	* testsuite/gas/arm/mve-vmvn-bad.d: New test.
	* testsuite/gas/arm/mve-vmvn-bad.l: New test.
	* testsuite/gas/arm/mve-vmvn-bad.s: New test.
	* testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
	* testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
	* testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
 2019-05-16 16:36:34 +01:00
Andre Vieira
2d78f95bb6 [PATCH 24/57][Arm][GAS] Add support for MVE instructions: vmlas, vmulh and vrmulh 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (do_mve_vmlas): New encoding function.
	(do_mve_vmulh): Likewise.
	(insns): Add entries for MVE mnemonics.
	* testsuite/gas/arm/mve-vmlas-bad.d: New test.
	* testsuite/gas/arm/mve-vmlas-bad.l: New test.
	* testsuite/gas/arm/mve-vmlas-bad.s: New test.
	* testsuite/gas/arm/mve-vmulh-bad.d: New test.
	* testsuite/gas/arm/mve-vmulh-bad.l: New test.
	* testsuite/gas/arm/mve-vmulh-bad.s: New test.
 2019-05-16 16:36:26 +01:00
Andre Vieira
a8465a06e0 [PATCH 23/57][Arm][GAS] Add support for MVE instructions: vmla, vmul, vqadd and vqsub 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (enum operand_parse_code): New operand.
	(parse_operands): Handle new operand.
	(mve_encode_qqr): Handle new instructions.
	(do_neon_dyadic_i64_su): Accept MVE variants.
	(neon_dyadic_misc): Likewise.
	(do_neon_mac_maybe_scalar): Likewise.
	(do_neon_mul): Likewise.
	(insns): Change to accept MVE variants.
	* testsuite/gas/arm/mve-vmla-bad.d: New test.
	* testsuite/gas/arm/mve-vmla-bad.l: New test.
	* testsuite/gas/arm/mve-vmla-bad.s: New test.
	* testsuite/gas/arm/mve-vmul-bad-1.d: New test.
	* testsuite/gas/arm/mve-vmul-bad-1.l: New test.
	* testsuite/gas/arm/mve-vmul-bad-1.s: New test.
	* testsuite/gas/arm/mve-vmul-bad-2.d: New test.
	* testsuite/gas/arm/mve-vmul-bad-2.l: New test.
	* testsuite/gas/arm/mve-vmul-bad-2.s: New test.
	* testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
	* testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
	* testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
 2019-05-16 16:36:16 +01:00
Andre Vieira
93925576e9 [PATCH 22/57][Arm][GAS] Add support for MVE instructions: vmlaldav, vmlalv, vmlsldav, vrmlaldavh, vrmlalvh and vrmlsldavh 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
	 M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
	 M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
	 M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
	 M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
	instruction encodings.
	(NEON_SHAPE_DEF): New shape
	(mve_encode_rrqq): New encoding helper function.
	(do_mve_vmlaldav): New encoding function.
	(do_mve_vrmlaldavh): New encoding function.
	(insns): Add entries for MVE mnemonics.
	* testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
	* testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
	* testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
	* testsuite/gas/arm/mve-vmlalv-bad.d: New test.
	* testsuite/gas/arm/mve-vmlalv-bad.l: New test.
	* testsuite/gas/arm/mve-vmlalv-bad.s: New test.
	* testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
	* testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
	* testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
	* testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
	* testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
	* testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
 2019-05-16 16:36:14 +01:00
Andre Vieira
13ccd4c06f [PATCH 21/57][Arm][GAS] Add support for MVE instructions: vmaxv, vmaxav, vminv and vminav 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
	 M_MNEM_vminav): New instruction encodings.
	(do_mve_vmaxv): New encoding function.
	(insns): Add entries for new MVE mnemonics.
	* testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
	* testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
	* testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
 2019-05-16 16:36:10 +01:00
Andre Vieira
8cd7817067 [PATCH 20/57][Arm][GAS] Add support for MVE instructions: vmaxnmv, vmaxnmav, vminnmv and vminnmav 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
	(insns): Add entries for new mnemonics.
	* testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
	* testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
	* testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
 2019-05-16 16:36:07 +01:00
Andre Vieira
935295b51d [PATCH 19/57][Arm][GAS] Add support for MVE instructions: vmax[nm][a] and vmin[nm][a] 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
	(do_mve_vmaxnma_vminnma): Likewise.
	(do_neon_dyadic_if_su): Change to support MVE variants.
	(do_vmaxnm): Likewise.
	(insns): Change to accept MVE variants and add new.
	* testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
	* testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
	* testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
	* testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
	* testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
	* testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
	* testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
	* testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
	* testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
	* testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
	* testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
	* testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
 2019-05-16 16:36:03 +01:00
Andre Vieira
7df5412033 [PATCH 18/57][Arm][GAS] Add support for MVE instructions: vhcadd, vhadd, vhsub and vrhadd 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (enum operand_parse_code): New operand.
	(parse_operands): Handle new operand.
	(mve_encode_qqr): Change to support new instructions.
	(enum vfp_or_neon_is_neon_bits): Moved.
	(vfp_or_neon_is_neon): Moved.
	(check_simd_pred_availability): Moved.
	(do_neon_dyadic_i_su): Changed to support MVE variants.
	(neon_dyadic_misc): Changed mve_encode_qqr call.
	(do_mve_vbrsr): Likewise.
	(do_mve_vhcadd): New encoding function.
	(insns): Change existing to accept MVE variants and add new.
	* testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
	* testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
	* testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
	* testsuite/gas/arm/mve-vhcadd-bad.d: New test.
	* testsuite/gas/arm/mve-vhcadd-bad.l: New test.
	* testsuite/gas/arm/mve-vhcadd-bad.s: New test.
 2019-05-16 16:35:55 +01:00
Andre Vieira
d58196e061 [PATCH 17/57][Arm][GAS] Add support for MVE instructions: vfma and vfms 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
	(insns): Change to accept MVE variants.
	* testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
	* testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
	* testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
 2019-05-16 16:35:52 +01:00
Andre Vieira
b409bdb60e [PATCH 16/57][Arm][GAS] Add support for MVE instructions: vdup, vddup, vdwdup, vidup and viwdup 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
	 M_MNEM_viwdup): New instruction encodings.
	(NEON_SHAPE_DEF): New shapes.
	(do_mve_viddup): New encoding function.
	(do_neon_dup): Change to support new MVE variants.
	(insns): Change existing to accept MVE variants and add new.
	* testsuite/gas/arm/mve-vddup-bad.d: New test.
	* testsuite/gas/arm/mve-vddup-bad.l: New test.
	* testsuite/gas/arm/mve-vddup-bad.s: New test.
	* testsuite/gas/arm/mve-vdup-bad.d: New test.
	* testsuite/gas/arm/mve-vdup-bad.l: New test.
	* testsuite/gas/arm/mve-vdup-bad.s: New test.
	* testsuite/gas/arm/mve-vidup-bad.d: New test.
	* testsuite/gas/arm/mve-vidup-bad.l: New test.
	* testsuite/gas/arm/mve-vidup-bad.s: New test.
 2019-05-16 16:35:52 +01:00
Andre Vieira
f30ee27c15 [PATCH 15/57][Arm][GAS] Add support for MVE instructions: vcls, vclz and vfmas 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (do_mve_vfmas): New encoding function.
	(do_neon_cls): Change to support MVE variants.
	(do_neon_clz): Change to support MVE variants.
	(insns): Change to support MVE variants and add new.
	* testsuite/gas/arm/mve-vcls-bad.d: New test.
	* testsuite/gas/arm/mve-vcls-bad.l: New test.
	* testsuite/gas/arm/mve-vcls-bad.s: New test.
	* testsuite/gas/arm/mve-vclz-bad.d: New test.
	* testsuite/gas/arm/mve-vclz-bad.l: New test.
	* testsuite/gas/arm/mve-vclz-bad.s: New test.
	* testsuite/gas/arm/mve-vfmas-bad.d: New test.
	* testsuite/gas/arm/mve-vfmas-bad.l: New test.
	* testsuite/gas/arm/mve-vfmas-bad.s: New test.
 2019-05-16 16:35:52 +01:00
Andre Vieira
5d281bf033 [PATCH 14/57][Arm][GAS] Add support for MVE instructions: vcadd, vcmla and vcmul 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (enum operand_parse_code): New operands.
	(parse_operands): Handle new operands.
	(do_mve_vcmul): New encoding function.
	(do_vcmla): Change to support MVE variants.
	(do_vcadd): Change to support MVE variants.
	(insns): Change existing to support MVE variants and add new.
	* testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
	* testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
	* testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
	* testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
	* testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
	* testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
	* testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
	* testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
	* testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
	* testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
	* testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
	* testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
	* testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
	* testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
	* testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
	* testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
	* testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
	* testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
 2019-05-16 16:35:44 +01:00
Andre Vieira
f601a00c4c [PATCH 13/57][Arm][GAS] Add support for MVE instructions: vand, vbic, vorr, vorn and veor 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (enum operand_parse_code): New operands.
	(parse_operands): Handle new operands.
	(enum vfp_or_neon_is_neon_bits): Moved
	(vfp_or_neon_is_neon): Moved
	(check_simd_pred_availability): Moved.
	(do_neon_logic): Change to accept MVE variants.
	(insns): Changed to accept MVE variants.
	* testsuite/gas/arm/mve-vand-bad.d: New test.
	* testsuite/gas/arm/mve-vand-bad.l: New test.
	* testsuite/gas/arm/mve-vand-bad.s: New test.
	* testsuite/gas/arm/mve-vbic-bad.d: New test.
	* testsuite/gas/arm/mve-vbic-bad.l: New test.
	* testsuite/gas/arm/mve-vbic-bad.s: New test.
	* testsuite/gas/arm/mve-veor-bad.d: New test.
	* testsuite/gas/arm/mve-veor-bad.l: New test.
	* testsuite/gas/arm/mve-veor-bad.s: New test.
	* testsuite/gas/arm/mve-vorn-bad.d: New test.
	* testsuite/gas/arm/mve-vorn-bad.l: New test.
	* testsuite/gas/arm/mve-vorn-bad.s: New test.
	* testsuite/gas/arm/mve-vorr-bad.d: New test.
	* testsuite/gas/arm/mve-vorr-bad.l: New test.
	* testsuite/gas/arm/mve-vorr-bad.s: New test.
 2019-05-16 16:22:13 +01:00
Andre Vieira
26c1e78092 [PATCH 12/57][Arm][GAS] Add support for MVE instructions: vaddlv and vaddv 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
	 M_MNEM_vaddva): New instruction encodings.
	(mve_encode_rq): New encoding helper function.
	(do_mve_vaddlv): New encoding function.
	(do_mve_vaddv): New encoding function.
	* testsuite/gas/arm/mve-vaddlv-bad.d: New test.
	* testsuite/gas/arm/mve-vaddlv-bad.l: New test.
	* testsuite/gas/arm/mve-vaddlv-bad.s: New test.
	* testsuite/gas/arm/mve-vaddv-bad.d: New test.
	* testsuite/gas/arm/mve-vaddv-bad.l: New test.
	* testsuite/gas/arm/mve-vaddv-bad.s: New test.
 2019-05-16 16:22:09 +01:00
Andre Vieira
c2dafc2a05 [PATCH 11/57][Arm][GAS] Add support for MVE instructions: vadc, vsbc and vbrsr 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
	New instruction encodings.
	(do_mve_vadc): New encoding instruction.
	(do_mve_vbrsr): Likewise.
	(do_mve_vsbc): Likewise.
	* testsuite/gas/arm/mve-vadc-bad.d: New test.
	* testsuite/gas/arm/mve-vadc-bad.l: New test.
	* testsuite/gas/arm/mve-vadc-bad.s: New test.
	* testsuite/gas/arm/mve-vbrsr-bad.d: New test.
	* testsuite/gas/arm/mve-vbrsr-bad.l: New test.
	* testsuite/gas/arm/mve-vbrsr-bad.s: New test.
	* testsuite/gas/arm/mve-vsbc-bad.d: New test.
	* testsuite/gas/arm/mve-vsbc-bad.l: New test.
	* testsuite/gas/arm/mve-vsbc-bad.s: New test.
 2019-05-16 16:22:09 +01:00
Andre Vieira
1b8833198c [PATCH 10/57][Arm][GAS] Add support for MVE instructions: vcmp and vpt 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (MVE_BAD_QREG): New error message.
	(enum operand_parse_code): Define new operand.
	(parse_operands): Handle new operand.
	(do_mve_vpt): Change for VPT blocks.
	(NEON_SHAPE_DEF): New shape.
	(neon_logbits): Moved.
	(LOW4): Moved
	(HI1): Moved
	(mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
	(do_mve_vcmp): New encoding function.
	(do_vfp_nsyn_cmp): Changed to support MVE variants.
	(insns): Change to support MVE variants of vcmp and add vpt.
	* testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
	* testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
	* testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
	* testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
	* testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
	* testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
	* testsuite/gas/arm/mve-vpt-bad-1.d: New test.
	* testsuite/gas/arm/mve-vpt-bad-1.l: New test.
	* testsuite/gas/arm/mve-vpt-bad-1.s: New test.
	* testsuite/gas/arm/mve-vpt-bad-2.d: New test.
	* testsuite/gas/arm/mve-vpt-bad-2.l: New test.
	* testsuite/gas/arm/mve-vpt-bad-2.s: New test.
 2019-05-16 16:22:09 +01:00
Andre Vieira
57785aa2ff [PATCH 9/57][Arm][GAS] Add support for MVE instructions: vmov 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
	distinguish between types of scalar.
	(parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
	(parse_scalar): Likewise.
	(parse_neon_mov): Accept MVE variant.
	(po_scalar_or_goto): Make use reg_type.
	(parse_operands): Change uses of po_scalar_or_goto.
	(do_vfp_sp_monadic): Change to accept MVE variants.
	(do_vfp_reg_from_sp): Likewise.
	(do_vfp_sp_from_reg): Likewise.
	(do_vfp_dp_rd_rm): Likewise.
	(do_vfp_dp_rd_rn_rm): Likewise.
	(do_vfp_dp_rm_rd_rn): Likewise.
	(M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
	instruction encodings.
	(NEON_SHAPE_DEF): New shape.
	(do_mve_mov): New encoding fuction.
	(do_mve_movn): Likewise.
	(do_mve_movl): Likewise.
	(do_neon_mov): Change to accept MVE variants.
	(mcCE): New MACRO.
	(insns): Accept new MVE variants and instructions.
	* testsuite/gas/arm/mve-vmov-bad-1.d: New test.
	* testsuite/gas/arm/mve-vmov-bad-1.l: New test.
	* testsuite/gas/arm/mve-vmov-bad-1.s: New test.
	* testsuite/gas/arm/mve-vmov-bad-2.d: New test.
	* testsuite/gas/arm/mve-vmov-bad-2.l: New test.
	* testsuite/gas/arm/mve-vmov-bad-2.s: New test.
 2019-05-16 16:22:09 +01:00
Andre Vieira
dd9634d97c [PATCH 8/57][Arm][GAS] Add support for MVE instructions: vcvt 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (enum operand_parse_code): Add new operand.
	(parse_operands): Handle new operand.
	(do_neon_cvt_1): Handle MVE variants.
	(do_neon_cvttb_1): Likewise.
	(insns): Accept MVE variants.
	* testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
	* testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
	* testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
	* testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
	* testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
	* testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
	* testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
	* testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
	* testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
	* testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
	* testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
	* testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
	* testsuite/gas/arm/mve-vcvt-bad.d: New test.
	* testsuite/gas/arm/mve-vcvt-bad.l: New test.
	* testsuite/gas/arm/mve-vcvt-bad.s: New test.
 2019-05-16 16:22:09 +01:00
Andre Vieira
f5f10c66f8 [PATCH 7/57][Arm][GAS] Add support for MVE instructions: vstr/vldr 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
	type of register.
	(enum shift_kind): Add SHIFT_UXTW shift kind.
	(enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
	(parse_shift): Handle new shift type.
	(parse_address_main): Accept new addressing modes.
	(M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
	 M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
	instruction encodings.
	(do_mve_vstr_vldr_QI): New encoding functions.
	(do_mve_vstr_vldr_RQ): Likewise.
	(do_mve_vstr_vldr_RI): Likewise.
	(do_mve_vstr_vldr): Likewise.
	* testsuite/gas/arm/mve-vldr-bad-1.d: New test.
	* testsuite/gas/arm/mve-vldr-bad-1.l: New test.
	* testsuite/gas/arm/mve-vldr-bad-1.s: New test.
	* testsuite/gas/arm/mve-vldr-bad-2.d: New test.
	* testsuite/gas/arm/mve-vldr-bad-2.l: New test.
	* testsuite/gas/arm/mve-vldr-bad-2.s: New test.
	* testsuite/gas/arm/mve-vldr-bad-3.d: New test.
	* testsuite/gas/arm/mve-vldr-bad-3.l: New test.
	* testsuite/gas/arm/mve-vldr-bad-3.s: New test.
	* testsuite/gas/arm/mve-vstr-bad-1.d: New test.
	* testsuite/gas/arm/mve-vstr-bad-1.l: New test.
	* testsuite/gas/arm/mve-vstr-bad-1.s: New test.
	* testsuite/gas/arm/mve-vstr-bad-2.d: New test.
	* testsuite/gas/arm/mve-vstr-bad-2.l: New test.
	* testsuite/gas/arm/mve-vstr-bad-2.s: New test.
	* testsuite/gas/arm/mve-vstr-bad-3.d: New test.
	* testsuite/gas/arm/mve-vstr-bad-3.l: New test.
	* testsuite/gas/arm/mve-vstr-bad-3.s: New test.
 2019-05-16 16:22:09 +01:00
Andre Vieira
35c228db70 [PATCH 6/57][Arm][GAS] Add support for MVE instructions: vst/vld{2,4} 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
	(BAD_EL_TYPE): New error message.
	(parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
	(parse_address_main): Likewise.
	(group_reloc_type): Add GROUP_MVE.
	(enum operand_parse_code): Add new operands.
	(parse_operands): Handle new operands.
	(M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
	 M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
	 M_MNEM_vld42, M_MNEM_vld43): New encodings.
	(do_mve_vst_vld): New encoding function.
	(do_neon_ld_st_interleave): Use BAD_EL_TYPE.
	(it_fsm_pre_encode): Handle new it_instruction_type
	(handle_pred_state): Likewise.
	* testsuite/gas/arm/mve-vstld-bad.d: New test.
	* testsuite/gas/arm/mve-vstld-bad.l: New test.
	* testsuite/gas/arm/mve-vstld-bad.s: New test.
 2019-05-16 16:22:09 +01:00
Andre Vieira
886e1c739b [PATCH 5/57][Arm][GAS] Add support for MVE instructions: vmull{b,t} 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (BAD_MVE_AUTO): New error message.
	(BAD_MVE_SRCDEST): Likewise.
	(mark_feature_used): Diagnose MVE only instructions when in
	auto-detection mode or -march=all.
	(enum operand_parse_code): Define new operand.
	(parse_operands): Handle new operand.
	(M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
	(mve_encode_qqq): New encoding helper function.
	(do_mve_vmull): New encoding function.
	(insns): Handle new instructions.
	* testsuite/gas/arm/mve-vmullbt-bad.d: New test.
	* testsuite/gas/arm/mve-vmullbt-bad.l: New test.
	* testsuite/gas/arm/mve-vmullbt-bad.s: New test.
 2019-05-16 16:22:09 +01:00
Andre Vieira
a302e57418 [PATCH 4/57][Arm][GAS] Add support for MVE instructions: vabav, vmladav and vmlsdav 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (struct asm_opcode): Make avalue a full int.
	(BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
	(enum operand_parse_code): Handle new operands.
	(parse_operands): Likewise.
	(M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
	 M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
	 M_MNEM_vmlsdavax): Define new encodings.
	(NEON_SHAPE_DEF): Add new shape.
	(neon_check_type): Use BAD_SIMD_TYPE.
	(mve_encode_rqq): New encoding helper function.
	(do_mve_vabav, do_mve_vmladav): New encoding functions.
	(mCEF): New MACRO.
	* testsuite/gas/arm/mve-vabav-bad.d: New test.
	* testsuite/gas/arm/mve-vabav-bad.l: New test.
	* testsuite/gas/arm/mve-vabav-bad.s: New test.
	* testsuite/gas/arm/mve-vmladav-bad.d: New test.
	* testsuite/gas/arm/mve-vmladav-bad.l: New test.
	* testsuite/gas/arm/mve-vmladav-bad.s: New test.
	* testsuite/gas/arm/mve-vmlav-bad.d: New test.
	* testsuite/gas/arm/mve-vmlav-bad.l: New test.
	* testsuite/gas/arm/mve-vmlav-bad.s: New test.
	* testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
	* testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
	* testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
 2019-05-16 16:22:04 +01:00
Andre Vieira
485dee97c6 [PATCH 3/57][Arm][GAS] Add support for MVE instructions: vabs and vneg 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
	(insns): Change vabs and vneg entries to accept MVE variants.
	* testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
	* testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
	* testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
	* testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
	* testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
	* testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
 2019-05-16 16:19:56 +01:00
Andre Vieira
5ee9134313 [PATCH 2/57][Arm][GAS] Add support for MVE instructions: vpst, vadd, vsub and vabd 
gas/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* config/tc-arm.c (enum it_instruction_type): Rename to...
	(enum pred_instruction_type): ... this. Include VPT types.
	(it_insn_type): Rename to ...
	(pred_insn_type): .. this.
	(arm_it): Change comment.
	(enum arm_reg_type): Add new value.
	(reg_expected_msgs): New entry.
	(asm_opcode): Add mayBeVecPred member.
	(BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
	 MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
	(arm_vcond_hsh): New table for vector condition codes.
	(now_it): Rename to ...
	(now_pred): ... this.
	(now_it_compatible): Rename to ...
	(now_pred_compatible): ... this.
	(in_it_block): Rename to ...
	(in_pred_block): ... this.
	(handle_it_state): Rename to ...
	(handle_pred_state): ... this. And change it to accept VPT blocks.
	(set_it_insn_type): Rename to ...
	(set_pred_insn_type): ... this.
	(set_it_insn_type_nonvoid): Rename to ...
	(set_pred_insn_type_nonvoid): ... this.
	(set_it_insn_type_last): Rename to ...
	(set_pred_insn_type_last): ... this.
	(record_feature_use): Moved.
	(mark_feature_used): Likewise.
	(parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
	(emit_insn): Use renamed functions and variables.
	(enum operand_parse_code): Add new operands.
	(parse_operands): Handle new operands.
	(do_scalar_fp16_v82_encode): Change predication detection.
	(do_it): Use renamed functions and variables.
	(do_t_add_sub): Likewise.
	(do_t_arit3): Likewise.
	(do_t_arit3c): Likewise.
	(do_t_blx): Likewise.
	(do_t_branch): Likewise.
	(do_t_bkpt_hlt1): Likewise.
	(do_t_branch23): Likewise.
	(do_t_bx): Likewise.
	(do_t_bxj): Likewise.
	(do_t_cond): Likewise.
	(do_t_csdb): Likewise.
	(do_t_cps): Likewise.
	(do_t_cpsi): Likewise.
	(do_t_cbz): Likewise.
	(do_t_it): Likewise.
	(do_mve_vpt): New function to handle VPT blocks.
	(encode_thumb2_multi): Use renamed functions and variables.
	(do_t_ldst): Use renamed functions and variables.
	(do_t_mov_cmp): Likewise.
	(do_t_mvn_tst): Likewise.
	(do_t_mul): Likewise.
	(do_t_nop): Likewise.
	(do_t_neg): Likewise.
	(do_t_rsb): Likewise.
	(do_t_setend): Likewise.
	(do_t_shift): Likewise.
	(do_t_smc): Likewise.
	(do_t_tb): Likewise.
	(do_t_udf): Likewise.
	(do_t_loloop): Likewise.
	(do_neon_cvt_1): Likewise.
	(do_vfp_nsyn_cvt_fpv8): Likewise.
	(do_vsel): Likewise.
	(do_vmaxnm): Likewise.
	(do_vrint_1): Likewise.
	(do_crypto_2op_1): Likewise.
	(do_crypto_3op_1): Likewise.
	(do_crc32_1): Likewise.
	(it_fsm_pre_encode): Likewise.
	(it_fsm_post_encode): Likewise.
	(force_automatic_it_block_close): Likewise.
	(check_it_blocks_finished): Likewise.
	(check_pred_blocks_finished): Likewise.
	(arm_cleanup): Likewise.
	(now_it_add_mask): Rename to ...
	(now_pred_add_mask): ... this. And use new variables and functions.
	(NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
	(N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
	(neon_check_type): Generalize error message.
	(mve_encode_qqr): New MVE generic encoding function.
	(neon_dyadic_misc): Change to accept MVE variants.
	(do_neon_dyadic_if_su): Likewise.
	(do_neon_addsub_if_i): Likewise.
	(do_neon_dyadic_long): Likewise.
	(vfp_or_neon_is_neon): Add extra checks.
	(check_simd_pred_availability): Helper function to check SIMD
	instruction availability with respect to predication.
	(enum opcode_tag): New suffix value.
	(opcode_lookup): Change to handle VPT blocks.
	(new_automatic_it_block): Rename to ...
	(close_automatic_it_block): ...this.
	(TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
	 toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
	 NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
	field.
	(mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
	(insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
	variants. Add entries for vscclrm, and vpst.
	(md_begin): Add arm_vcond_hsh initialization.
	* config/tc-arm.h (enum it_state): Rename to...
	(enum pred_state): ...this.
	(struct current_it): Rename to...
	(struct current_pred): ...this.
	(enum pred_type): New enum.
	(struct arm_segment_info_type): Use current_pred.
	* testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
	* testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
	* testsuite/gas/arm/dotprod-illegal.l: Update error message.
	* testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
	* testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
	* testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
	* testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
	* testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
	* testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
	* testsuite/gas/arm/mve-vpst-bad.d: New test.
	* testsuite/gas/arm/mve-vpst-bad.l: New test.
	* testsuite/gas/arm/mve-vpst-bad.s: New test.
	* testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
 2019-05-16 16:19:31 +01:00
Andre Vieira
a7ad558c37 [PATCH 1/57][Arm][GAS]: Add support for +mve and +mve.fp 
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.
 2019-05-16 16:17:21 +01:00
Alan Modra
a2699ef206 Revert "ARM STM32L4XX erratum test failure" 
This reverts commit 3a1bb98c3c.
 2019-05-16 22:37:25 +09:30
GDB Administrator
4d8d49e80a Automatic date update in version.in 2019-05-16 00:00:20 +00:00
Andrew Burgess
14237686d7 gdb/fortran: Add sizeof tests for indexed and sliced arrays 
Add tests for calling sizeof on indexed and sliced arrays, and on
pointers to arrays.  These are all things that currently work, but
were previously untested.

gdb/testsuite/ChangeLog:

	* gdb.fortran/vla-sizeof.exp: Add tests of sizeof applied to
	indexed and sliced arrays, and pointers to arrays.
 2019-05-15 22:26:33 +01:00
Simon Marchi
9ddc1af18c linux-thread-db.c: use bool where possible in thread_db code 
I happened to be looking at this code and noticed we could replace ints
by bools at a few places.

gdb/ChangeLog:

	* linux-thread-db.c (try_thread_db_load_1): Change return type
	to bool.
	(try_thread_db_load): Likewise.
	(try_thread_db_load_from_pdir_1): Likewise.
	(try_thread_db_load_from_pdir): Likewise.
	(try_thread_db_load_from_sdir): Likewise.
	(try_thread_db_load_from_dir): Likewise.
	(thread_db_load_search): Likewise.
	(has_libpthread): Likewise.
	(thread_db_load): Likewise.
 2019-05-15 11:20:52 -04:00
John Darrington
95008a8828 S12Z: New option -mreg-prefix 
Add a new machine dependent option to set a prefix for register names.

gas/

* config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
  md_parse_option):  parse the new option.
  (lex_reg_name): Scan the prefix if one is set.
* doc/c-s12z.texi (S12Z-Opts): Document the new option.
* testsuite/gas/s12z/reg-prefix.d: New file.
* testsuite/gas/s12z/reg-prefix.s: New file.
* testsuite/gas/s12z/s12z.exp: Add them.
 2019-05-15 16:25:18 +02:00
Sergio Durigan Junior
7bede82892 Don't crash if dwarf_decode_macro_bytes's 'body' is NULL 
Hi,

Ref.: https://bugzilla.redhat.com/show_bug.cgi?id=1708192
      https://bugzilla.redhat.com/show_bug.cgi?id=1708786

During the Fedora RPM build process, gdb-add-index is invoked to
extract the DWARF index from the binary, and GDB will segfault because
dwarf2read.c:parse_definition_macro's 'body' variable is NULL.

The underlying problem is that Fedora's rpm-build's "debugedit"
program will silently corrupt .debug_macro strings when a binary is
compiled with -g3.  This is being taken care of by Mark Wielaard,
here:

  https://bugzilla.redhat.com/show_bug.cgi?id=1708786

However, I still feel it's important to make GDB more resilient
against invalid DWARF input, so I'm proposing this rather simple patch
to catch the situation when "body == NULL" (i.e., it's probably been
corrupted) and issue a complaint.  This is not a real fix to the
problem, of course, but at least GDB is able to finish without
segfaulting.

OK for master?

gdb/ChangeLog:
2019-05-15  Sergio Durigan Junior  <sergiodj@redhat.com>

	Ref.: https://bugzilla.redhat.com/show_bug.cgi?id=1708192
	* dwarf2read.c (dwarf_decode_macro_bytes): Check whether 'body' is
	NULL, and complain if that's the case.
 2019-05-15 09:57:45 -04:00