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c28eeff2ea
Add support for VCMLA and VCADD advanced SIMD complex number instructions. The command line option is -march=armv8.3-a+fp16+simd for enabling all instructions. In arm-dis.c the formatting syntax was abused a bit to select between 0 vs 90 or 180 vs 270 or 90 vs 270 based on a bit value instead of duplicating entries in the opcode table. gas/ * config/tc-arm.c (do_vcmla, do_vcadd): Define. (neon_scalar_for_vcmla): Define. (enum operand_parse_code): Add OP_IROT1 and OP_IROT2. (NEON_ENC_TAB): Add DDSI and QQSI variants. (insns): Add vcmla and vcadd. * testsuite/gas/arm/armv8_3-a-simd.d: New. * testsuite/gas/arm/armv8_3-a-simd.s: New. * testsuite/gas/arm/armv8_3-a-simd-bad.d: New. * testsuite/gas/arm/armv8_3-a-simd-bad.l: New. * testsuite/gas/arm/armv8_3-a-simd-bad.s: New. opcodes/ * arm-dis.c (coprocessor_opcodes): Add vcmla and vcadd. (print_insn_coprocessor): Add 'V' format for neon D or Q regs. |
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ChangeLog-9303 |