From: Andre Vieira Date: Thu, 16 May 2019 11:08:38 +0000 (+0100) Subject: [PATCH 33/57][Arm][GAS] Add support for MVE instructions: vshr, vrshr, vsli, vsri... X-Git-Tag: binutils-2_33~1210 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4401c2414dffebc5c5e4914fb611d1ecc738e3d5;p=external%2Fbinutils.git [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 * 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. --- diff --git a/gas/ChangeLog b/gas/ChangeLog index fdcc2fe..a2d8e06 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,25 @@ 2019-05-16 Andre Vieira + * 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 Andre Vieira + * 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. diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c index 4b1dd29..a06d838 100644 --- a/gas/config/tc-arm.c +++ b/gas/config/tc-arm.c @@ -17873,9 +17873,23 @@ do_neon_abs_neg (void) static void do_neon_sli (void) { - enum neon_shape rs = neon_select_shape (NS_DDI, NS_QQI, NS_NULL); - struct neon_type_el et = neon_check_type (2, rs, - N_EQK, N_8 | N_16 | N_32 | N_64 | N_KEY); + if (check_simd_pred_availability (0, NEON_CHECK_ARCH | NEON_CHECK_CC)) + return; + + enum neon_shape rs; + struct neon_type_el et; + if (ARM_CPU_HAS_FEATURE (cpu_variant, mve_ext)) + { + rs = neon_select_shape (NS_QQI, NS_NULL); + et = neon_check_type (2, rs, N_EQK, N_8 | N_16 | N_32 | N_KEY); + } + else + { + rs = neon_select_shape (NS_DDI, NS_QQI, NS_NULL); + et = neon_check_type (2, rs, N_EQK, N_8 | N_16 | N_32 | N_64 | N_KEY); + } + + int imm = inst.operands[2].imm; constraint (imm < 0 || (unsigned)imm >= et.size, _("immediate out of range for insert")); @@ -17885,9 +17899,22 @@ do_neon_sli (void) static void do_neon_sri (void) { - enum neon_shape rs = neon_select_shape (NS_DDI, NS_QQI, NS_NULL); - struct neon_type_el et = neon_check_type (2, rs, - N_EQK, N_8 | N_16 | N_32 | N_64 | N_KEY); + if (check_simd_pred_availability (0, NEON_CHECK_ARCH | NEON_CHECK_CC)) + return; + + enum neon_shape rs; + struct neon_type_el et; + if (ARM_CPU_HAS_FEATURE (cpu_variant, mve_ext)) + { + rs = neon_select_shape (NS_QQI, NS_NULL); + et = neon_check_type (2, rs, N_EQK, N_8 | N_16 | N_32 | N_KEY); + } + else + { + rs = neon_select_shape (NS_DDI, NS_QQI, NS_NULL); + et = neon_check_type (2, rs, N_EQK, N_8 | N_16 | N_32 | N_64 | N_KEY); + } + int imm = inst.operands[2].imm; constraint (imm < 1 || (unsigned)imm > et.size, _("immediate out of range for insert")); @@ -19112,14 +19139,29 @@ do_neon_ext (void) static void do_neon_rev (void) { - enum neon_shape rs = neon_select_shape (NS_DD, NS_QQ, NS_NULL); + if (check_simd_pred_availability (0, NEON_CHECK_ARCH | NEON_CHECK_CC)) + return; + + enum neon_shape rs; + if (ARM_CPU_HAS_FEATURE (cpu_variant, mve_ext)) + rs = neon_select_shape (NS_QQ, NS_NULL); + else + rs = neon_select_shape (NS_DD, NS_QQ, NS_NULL); + struct neon_type_el et = neon_check_type (2, rs, N_EQK, N_8 | N_16 | N_32 | N_KEY); + unsigned op = (inst.instruction >> 7) & 3; /* N (width of reversed regions) is encoded as part of the bitmask. We extract it here to check the elements to be reversed are smaller. Otherwise we'd get a reserved instruction. */ unsigned elsize = (op == 2) ? 16 : (op == 1) ? 32 : (op == 0) ? 64 : 0; + + if (ARM_CPU_HAS_FEATURE (cpu_variant, mve_ext) && elsize == 64 + && inst.operands[0].reg == inst.operands[1].reg) + as_tsktsk (_("Warning: 64-bit element size and same destination and source" + " operands makes instruction UNPREDICTABLE")); + gas_assert (elsize != 0); constraint (et.size >= elsize, _("elements must be smaller than reversal region")); @@ -19663,8 +19705,22 @@ do_mve_movl (void) static void do_neon_rshift_round_imm (void) { - enum neon_shape rs = neon_select_shape (NS_DDI, NS_QQI, NS_NULL); - struct neon_type_el et = neon_check_type (2, rs, N_EQK, N_SU_ALL | N_KEY); + if (check_simd_pred_availability (0, NEON_CHECK_ARCH | NEON_CHECK_CC)) + return; + + enum neon_shape rs; + struct neon_type_el et; + + if (ARM_CPU_HAS_FEATURE (cpu_variant, mve_ext)) + { + rs = neon_select_shape (NS_QQI, NS_NULL); + et = neon_check_type (2, rs, N_EQK, N_SU_MVE | N_KEY); + } + else + { + rs = neon_select_shape (NS_DDI, NS_QQI, NS_NULL); + et = neon_check_type (2, rs, N_EQK, N_SU_ALL | N_KEY); + } int imm = inst.operands[2].imm; /* imm == 0 case is encoded as VMOV for V{R}SHR. */ @@ -24323,18 +24379,14 @@ static const struct asm_opcode insns[] = /* Data processing with two registers and a shift amount. */ /* Right shifts, and variants with rounding. Types accepted S8 S16 S32 S64 U8 U16 U32 U64. */ - NUF(vshr, 0800010, 3, (RNDQ, oRNDQ, I64z), neon_rshift_round_imm), NUF(vshrq, 0800010, 3, (RNQ, oRNQ, I64z), neon_rshift_round_imm), - NUF(vrshr, 0800210, 3, (RNDQ, oRNDQ, I64z), neon_rshift_round_imm), NUF(vrshrq, 0800210, 3, (RNQ, oRNQ, I64z), neon_rshift_round_imm), NUF(vsra, 0800110, 3, (RNDQ, oRNDQ, I64), neon_rshift_round_imm), NUF(vsraq, 0800110, 3, (RNQ, oRNQ, I64), neon_rshift_round_imm), NUF(vrsra, 0800310, 3, (RNDQ, oRNDQ, I64), neon_rshift_round_imm), NUF(vrsraq, 0800310, 3, (RNQ, oRNQ, I64), neon_rshift_round_imm), /* Shift and insert. Sizes accepted 8 16 32 64. */ - NUF(vsli, 1800510, 3, (RNDQ, oRNDQ, I63), neon_sli), NUF(vsliq, 1800510, 3, (RNQ, oRNQ, I63), neon_sli), - NUF(vsri, 1800410, 3, (RNDQ, oRNDQ, I64), neon_sri), NUF(vsriq, 1800410, 3, (RNQ, oRNQ, I64), neon_sri), /* QSHL{U} immediate accepts S8 S16 S32 S64 U8 U16 U32 U64. */ NUF(vqshlu, 1800610, 3, (RNDQ, oRNDQ, I63), neon_qshlu_imm), @@ -24385,11 +24437,8 @@ static const struct asm_opcode insns[] = /* Two registers, miscellaneous. */ /* Reverse. Sizes 8 16 32 (must be < size in opcode). */ - NUF(vrev64, 1b00000, 2, (RNDQ, RNDQ), neon_rev), NUF(vrev64q, 1b00000, 2, (RNQ, RNQ), neon_rev), - NUF(vrev32, 1b00080, 2, (RNDQ, RNDQ), neon_rev), NUF(vrev32q, 1b00080, 2, (RNQ, RNQ), neon_rev), - NUF(vrev16, 1b00100, 2, (RNDQ, RNDQ), neon_rev), NUF(vrev16q, 1b00100, 2, (RNQ, RNQ), neon_rev), /* Vector replicate. Sizes 8 16 32. */ nCE(vdupq, _vdup, 2, (RNQ, RR_RNSC), neon_dup), @@ -25109,6 +25158,13 @@ static const struct asm_opcode insns[] = mnUF(vqrdmulh, _vqrdmulh,3, (RNDQMQ, oRNDQMQ, RNDQMQ_RNSC_RR), neon_qdmulh), MNUF(vqrshl, 0000510, 3, (RNDQMQ, oRNDQMQ, RNDQMQR), neon_rshl), MNUF(vrshl, 0000500, 3, (RNDQMQ, oRNDQMQ, RNDQMQR), neon_rshl), + MNUF(vshr, 0800010, 3, (RNDQMQ, oRNDQMQ, I64z), neon_rshift_round_imm), + MNUF(vrshr, 0800210, 3, (RNDQMQ, oRNDQMQ, I64z), neon_rshift_round_imm), + MNUF(vsli, 1800510, 3, (RNDQMQ, oRNDQMQ, I63), neon_sli), + MNUF(vsri, 1800410, 3, (RNDQMQ, oRNDQMQ, I64z), neon_sri), + MNUF(vrev64, 1b00000, 2, (RNDQMQ, RNDQMQ), neon_rev), + MNUF(vrev32, 1b00080, 2, (RNDQMQ, RNDQMQ), neon_rev), + MNUF(vrev16, 1b00100, 2, (RNDQMQ, RNDQMQ), neon_rev), #undef ARM_VARIANT #define ARM_VARIANT & arm_ext_v8_3 diff --git a/gas/testsuite/gas/arm/mve-vrev-bad.d b/gas/testsuite/gas/arm/mve-vrev-bad.d new file mode 100644 index 0000000..8051d7b --- /dev/null +++ b/gas/testsuite/gas/arm/mve-vrev-bad.d @@ -0,0 +1,5 @@ +#name: bad MVE VREV16, VREV32 and VREV64 instructions +#as: -march=armv8.1-m.main+mve.fp +#error_output: mve-vrev-bad.l + +.*: +file format .*arm.* diff --git a/gas/testsuite/gas/arm/mve-vrev-bad.l b/gas/testsuite/gas/arm/mve-vrev-bad.l new file mode 100644 index 0000000..028c253 --- /dev/null +++ b/gas/testsuite/gas/arm/mve-vrev-bad.l @@ -0,0 +1,38 @@ +[^:]*: Assembler messages: +[^:]*:10: Error: elements must be smaller than reversal region -- `vrev16.16 q0,q1' +[^:]*:11: Error: elements must be smaller than reversal region -- `vrev32.32 q0,q1' +[^:]*:12: Error: elements must be smaller than reversal region -- `vrev64.64 q0,q1' +[^:]*:13: Warning: 64-bit element size and same destination and source operands makes instruction UNPREDICTABLE +[^:]*:14: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:14: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:14: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:14: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:14: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:14: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:15: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:15: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:15: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:15: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:15: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:15: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:16: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:16: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:16: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:16: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:16: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:16: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:18: Error: syntax error -- `vrev16eq.8 q0,q1' +[^:]*:19: Error: syntax error -- `vrev16eq.8 q0,q1' +[^:]*:21: Error: syntax error -- `vrev16eq.8 q0,q1' +[^:]*:22: Error: vector predicated instruction should be in VPT/VPST block -- `vrev16t.8 q0,q1' +[^:]*:24: Error: instruction missing MVE vector predication code -- `vrev16.8 q0,q1' +[^:]*:26: Error: syntax error -- `vrev32eq.8 q0,q1' +[^:]*:27: Error: syntax error -- `vrev32eq.8 q0,q1' +[^:]*:29: Error: syntax error -- `vrev32eq.8 q0,q1' +[^:]*:30: Error: vector predicated instruction should be in VPT/VPST block -- `vrev32t.8 q0,q1' +[^:]*:32: Error: instruction missing MVE vector predication code -- `vrev32.8 q0,q1' +[^:]*:34: Error: syntax error -- `vrev64eq.8 q0,q1' +[^:]*:35: Error: syntax error -- `vrev64eq.8 q0,q1' +[^:]*:37: Error: syntax error -- `vrev64eq.8 q0,q1' +[^:]*:38: Error: vector predicated instruction should be in VPT/VPST block -- `vrev64t.8 q0,q1' +[^:]*:40: Error: instruction missing MVE vector predication code -- `vrev64.8 q0,q1' diff --git a/gas/testsuite/gas/arm/mve-vrev-bad.s b/gas/testsuite/gas/arm/mve-vrev-bad.s new file mode 100644 index 0000000..b1b5aca --- /dev/null +++ b/gas/testsuite/gas/arm/mve-vrev-bad.s @@ -0,0 +1,40 @@ +.macro cond op +.irp cond, eq, ne, gt, ge, lt, le +it \cond +\op\().8 q0, q1 +.endr +.endm + +.syntax unified +.thumb +vrev16.16 q0, q1 +vrev32.32 q0, q1 +vrev64.64 q0, q1 +vrev64.8 q0, q0 +cond vrev16 +cond vrev32 +cond vrev64 +it eq +vrev16eq.8 q0, q1 +vrev16eq.8 q0, q1 +vpst +vrev16eq.8 q0, q1 +vrev16t.8 q0, q1 +vpst +vrev16.8 q0, q1 +it eq +vrev32eq.8 q0, q1 +vrev32eq.8 q0, q1 +vpst +vrev32eq.8 q0, q1 +vrev32t.8 q0, q1 +vpst +vrev32.8 q0, q1 +it eq +vrev64eq.8 q0, q1 +vrev64eq.8 q0, q1 +vpst +vrev64eq.8 q0, q1 +vrev64t.8 q0, q1 +vpst +vrev64.8 q0, q1 diff --git a/gas/testsuite/gas/arm/mve-vshr-bad.d b/gas/testsuite/gas/arm/mve-vshr-bad.d new file mode 100644 index 0000000..12a9937 --- /dev/null +++ b/gas/testsuite/gas/arm/mve-vshr-bad.d @@ -0,0 +1,5 @@ +#name: bad MVE VSHR and VRSHR instructions +#as: -march=armv8.1-m.main+mve +#error_output: mve-vshr-bad.l + +.*: +file format .*arm.* diff --git a/gas/testsuite/gas/arm/mve-vshr-bad.l b/gas/testsuite/gas/arm/mve-vshr-bad.l new file mode 100644 index 0000000..38fb370 --- /dev/null +++ b/gas/testsuite/gas/arm/mve-vshr-bad.l @@ -0,0 +1,33 @@ +[^:]*: Assembler messages: +[^:]*:10: Error: bad type in SIMD instruction -- `vshr.s64 q0,q1,#1' +[^:]*:11: Error: bad type in SIMD instruction -- `vshr.i32 q0,q1,#1' +[^:]*:12: Error: bad type in SIMD instruction -- `vrshr.u64 q0,q1,#1' +[^:]*:13: Error: bad type in SIMD instruction -- `vrshr.i32 q0,q1,#1' +[^:]*:14: Error: immediate out of range for shift -- `vshr.s8 q0,q1,#9' +[^:]*:15: Error: immediate out of range for shift -- `vshr.u8 q0,q1,#9' +[^:]*:16: Error: immediate out of range for shift -- `vshr.s16 q0,q1,#17' +[^:]*:17: Error: immediate out of range for shift -- `vshr.u16 q0,q1,#17' +[^:]*:18: Error: immediate out of range for shift -- `vshr.s32 q0,q1,#33' +[^:]*:19: Error: immediate out of range for shift -- `vshr.u32 q0,q1,#33' +[^:]*:20: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:20: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:20: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:20: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:20: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:20: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:21: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:21: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:21: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:21: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:21: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:21: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:23: Error: syntax error -- `vshreq.s32 q0,q1,#1' +[^:]*:24: Error: syntax error -- `vshreq.s32 q0,q1,#1' +[^:]*:26: Error: syntax error -- `vshreq.s32 q0,q1,#1' +[^:]*:27: Error: vector predicated instruction should be in VPT/VPST block -- `vshrt.s32 q0,q1,#1' +[^:]*:29: Error: instruction missing MVE vector predication code -- `vshr.s32 q0,q1,#1' +[^:]*:31: Error: syntax error -- `vrshreq.s32 q0,q1,#1' +[^:]*:32: Error: syntax error -- `vrshreq.s32 q0,q1,#1' +[^:]*:34: Error: syntax error -- `vrshreq.s32 q0,q1,#1' +[^:]*:35: Error: vector predicated instruction should be in VPT/VPST block -- `vrshrt.s32 q0,q1,#1' +[^:]*:37: Error: instruction missing MVE vector predication code -- `vrshr.s32 q0,q1,#1' diff --git a/gas/testsuite/gas/arm/mve-vshr-bad.s b/gas/testsuite/gas/arm/mve-vshr-bad.s new file mode 100644 index 0000000..2ec9f57 --- /dev/null +++ b/gas/testsuite/gas/arm/mve-vshr-bad.s @@ -0,0 +1,37 @@ +.macro cond op +.irp cond, eq, ne, gt, ge, lt, le +it \cond +\op\().s32 q0, q1, #1 +.endr +.endm + +.syntax unified +.thumb +vshr.s64 q0, q1, #1 +vshr.i32 q0, q1, #1 +vrshr.u64 q0, q1, #1 +vrshr.i32 q0, q1, #1 +vshr.s8 q0, q1, #9 +vshr.u8 q0, q1, #9 +vshr.s16 q0, q1, #17 +vshr.u16 q0, q1, #17 +vshr.s32 q0, q1, #33 +vshr.u32 q0, q1, #33 +cond vshr +cond vrshr +it eq +vshreq.s32 q0, q1, #1 +vshreq.s32 q0, q1, #1 +vpst +vshreq.s32 q0, q1, #1 +vshrt.s32 q0, q1, #1 +vpst +vshr.s32 q0, q1, #1 +it eq +vrshreq.s32 q0, q1, #1 +vrshreq.s32 q0, q1, #1 +vpst +vrshreq.s32 q0, q1, #1 +vrshrt.s32 q0, q1, #1 +vpst +vrshr.s32 q0, q1, #1 diff --git a/gas/testsuite/gas/arm/mve-vsli-bad.d b/gas/testsuite/gas/arm/mve-vsli-bad.d new file mode 100644 index 0000000..a0a9a2a --- /dev/null +++ b/gas/testsuite/gas/arm/mve-vsli-bad.d @@ -0,0 +1,5 @@ +#name: bad MVE VSLI instructions +#as: -march=armv8.1-m.main+mve +#error_output: mve-vsli-bad.l + +.*: +file format .*arm.* diff --git a/gas/testsuite/gas/arm/mve-vsli-bad.l b/gas/testsuite/gas/arm/mve-vsli-bad.l new file mode 100644 index 0000000..bde2a6d --- /dev/null +++ b/gas/testsuite/gas/arm/mve-vsli-bad.l @@ -0,0 +1,16 @@ +[^:]*: Assembler messages: +[^:]*:10: Error: bad type in SIMD instruction -- `vsli.64 q0,q1,#1' +[^:]*:11: Error: immediate out of range for insert -- `vsli.8 q0,q1,#8' +[^:]*:12: Error: immediate out of range for insert -- `vsli.16 q0,q1,#16' +[^:]*:13: Error: immediate out of range for insert -- `vsli.32 q0,q1,#32' +[^:]*:14: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:14: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:14: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:14: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:14: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:14: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:16: Error: syntax error -- `vslieq.8 q0,q1,#2' +[^:]*:17: Error: syntax error -- `vslieq.8 q0,q1,#2' +[^:]*:19: Error: syntax error -- `vslieq.8 q0,q1,#2' +[^:]*:20: Error: vector predicated instruction should be in VPT/VPST block -- `vslit.8 q0,q1,#2' +[^:]*:22: Error: instruction missing MVE vector predication code -- `vsli.8 q0,q1,#2' diff --git a/gas/testsuite/gas/arm/mve-vsli-bad.s b/gas/testsuite/gas/arm/mve-vsli-bad.s new file mode 100644 index 0000000..0bb1783 --- /dev/null +++ b/gas/testsuite/gas/arm/mve-vsli-bad.s @@ -0,0 +1,22 @@ +.macro cond +.irp cond, eq, ne, gt, ge, lt, le +it \cond +vsli.16 q0, q1, #4 +.endr +.endm + +.syntax unified +.thumb +vsli.64 q0, q1, #1 +vsli.8 q0, q1, #8 +vsli.16 q0, q1, #16 +vsli.32 q0, q1, #32 +cond +it eq +vslieq.8 q0, q1, #2 +vslieq.8 q0, q1, #2 +vpst +vslieq.8 q0, q1, #2 +vslit.8 q0, q1, #2 +vpst +vsli.8 q0, q1, #2 diff --git a/gas/testsuite/gas/arm/mve-vsri-bad.d b/gas/testsuite/gas/arm/mve-vsri-bad.d new file mode 100644 index 0000000..77e0a24 --- /dev/null +++ b/gas/testsuite/gas/arm/mve-vsri-bad.d @@ -0,0 +1,5 @@ +#name: bad MVE VSRI instructions +#as: -march=armv8.1-m.main+mve +#error_output: mve-vsri-bad.l + +.*: +file format .*arm.* diff --git a/gas/testsuite/gas/arm/mve-vsri-bad.l b/gas/testsuite/gas/arm/mve-vsri-bad.l new file mode 100644 index 0000000..1d7df20 --- /dev/null +++ b/gas/testsuite/gas/arm/mve-vsri-bad.l @@ -0,0 +1,19 @@ +[^:]*: Assembler messages: +[^:]*:10: Error: bad type in SIMD instruction -- `vsri.64 q0,q1,#1' +[^:]*:11: Error: immediate out of range for insert -- `vsri.8 q0,q1,#0' +[^:]*:12: Error: immediate out of range for insert -- `vsri.8 q0,q1,#9' +[^:]*:13: Error: immediate out of range for insert -- `vsri.16 q0,q1,#0' +[^:]*:14: Error: immediate out of range for insert -- `vsri.16 q0,q1,#17' +[^:]*:15: Error: immediate out of range for insert -- `vsri.32 q0,q1,#0' +[^:]*:16: Error: immediate out of range for insert -- `vsri.32 q0,q1,#33' +[^:]*:17: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:17: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:17: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:17: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:17: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:17: Warning: instruction is UNPREDICTABLE in an IT block +[^:]*:19: Error: syntax error -- `vsrieq.8 q0,q1,#2' +[^:]*:20: Error: syntax error -- `vsrieq.8 q0,q1,#2' +[^:]*:22: Error: syntax error -- `vsrieq.8 q0,q1,#2' +[^:]*:23: Error: vector predicated instruction should be in VPT/VPST block -- `vsrit.8 q0,q1,#2' +[^:]*:25: Error: instruction missing MVE vector predication code -- `vsri.8 q0,q1,#2' diff --git a/gas/testsuite/gas/arm/mve-vsri-bad.s b/gas/testsuite/gas/arm/mve-vsri-bad.s new file mode 100644 index 0000000..4f07014 --- /dev/null +++ b/gas/testsuite/gas/arm/mve-vsri-bad.s @@ -0,0 +1,26 @@ +.macro cond +.irp cond, eq, ne, gt, ge, lt, le +it \cond +vsri.16 q0, q1, #4 +.endr +.endm + +.syntax unified +.thumb +vsri.64 q0, q1, #1 +vsri.8 q0, q1, #0 +vsri.8 q0, q1, #9 +vsri.16 q0, q1, #0 +vsri.16 q0, q1, #17 +vsri.32 q0, q1, #0 +vsri.32 q0, q1, #33 +cond +it eq +vsrieq.8 q0, q1, #2 +vsrieq.8 q0, q1, #2 +vpst +vsrieq.8 q0, q1, #2 +vsrit.8 q0, q1, #2 +vpst +vsri.8 q0, q1, #2 +