Jiong Wang dec41383ff Adds command line support for Armv8.4-A, via the new command line option -march=armv8.4-a. Add support for "+dotprod" ARM feature (required for ARMv8.4-A). Add assembler and disassembler support for new FP16 instructions introduced in Armv8.4-A ... gas * config/tc-arm.c (arm_extensions): (arm_archs): New entry for "armv8.4-a". Add FPU_ARCH_DOTPROD_NEON_VFP_ARMV8. (arm_ext_v8_2): New variable. (enum arm_reg_type): New enumeration REG_TYPE_NSD. (reg_expected_msgs): New entry for REG_TYPE_NSD. (parse_typed_reg_or_scalar): Handle REG_TYPE_NSD. (parse_scalar): Support REG_TYPE_VFS. (enum operand_parse_code): New enumerations OP_RNSD and OP_RNSD_RNSC. (parse_operands): Handle OP_RNSD and OP_RNSD_RNSC. (NEON_SHAPE_DEF): New entries for DHH and DHS. (neon_scalar_for_fmac_fp16_long): New function to generate Rm encoding for new FP16 instructions in ARMv8.2-A. (do_neon_fmac_maybe_scalar_long): New function to encode new FP16 instructions in ARMv8.2-A. (do_neon_vfmal): Wrapper function for vfmal. (do_neon_vfmsl): Wrapper function for vfmsl. (insns): New entries for vfmal and vfmsl. * doc/c-arm.texi (-march): Document "armv8.4-a". * testsuite/gas/arm/dotprod-mandatory.d: New test. * testsuite/gas/arm/armv8_2-a-fp16.s: New test source. * testsuite/gas/arm/armv8_2-a-fp16-illegal.s: New test source. * testsuite/gas/arm/armv8_2-a-fp16.d: New test. * testsuite/gas/arm/armv8_3-a-fp16.d: New test. * testsuite/gas/arm/armv8_4-a-fp16.d: New test. * testsuite/gas/arm/armv8_2-a-fp16-thumb2.d: New test. * testsuite/gas/arm/armv8_2-a-fp16-illegal.d: New test. * testsuite/gas/arm/armv8_2-a-fp16-illegal.l: New error file. opcodes * arm-dis.c (coprocessor_opcodes): New entries for ARMv8.2-A new FP16 instructions, including vfmal.f16 and vfmsl.f16. include * opcode/arm.h (ARM_AEXT2_V8_4A): Include Dot Product feature. (ARM_EXT2_V8_4A): New macro. (ARM_AEXT2_V8_4A): Likewise. (ARM_ARCH_V8_4A): Likewise.		2017-11-08 13:15:12 +00:00
..
all.texi
as.texinfo	Improve handling of REPT pseudo op with a negative count.	2017-10-20 11:45:19 +01:00
c-aarch64.texi	Add option for Qualcomm Saphira part	2017-11-03 19:33:04 +05:30
c-alpha.texi
c-arc.texi
c-arm.texi	Adds command line support for Armv8.4-A, via the new command line option -march=armv8.4-a. Add support for "+dotprod" ARM feature (required for ARMv8.4-A). Add assembler and disassembler support for new FP16 instructions introduced in Armv8.4-A	2017-11-08 13:15:12 +00:00
c-avr.texi	Update assembler documentation on some AVR cores.	2017-07-17 10:23:28 +01:00
c-bfin.texi
c-cr16.texi
c-cris.texi
c-d10v.texi
c-d30v.texi
c-epiphany.texi
c-h8300.texi
c-hppa.texi
c-i370.texi
c-i386.texi	Enable Intel AVX512_BITALG instructions.	2017-10-23 15:58:18 +03:00
c-i860.texi
c-i960.texi
c-ia64.texi
c-ip2k.texi
c-lm32.texi
c-m32c.texi
c-m32r.texi
c-m68hc11.texi
c-m68k.texi
c-metag.texi
c-microblaze.texi
c-mips.texi	MIPS: Add Imagination interAptiv MR2 MIPS32r3 processor support	2017-06-28 02:07:36 +01:00
c-mmix.texi
c-msp430.texi	Improve MSP430 section placement.	2017-08-29 17:18:43 +01:00
c-mt.texi
c-nds32.texi
c-nios2.texi
c-ns32k.texi
c-pdp11.texi
c-pj.texi
c-ppc.texi	[PowerPC VLE] Add SPE2 and EFS2 instructions support	2017-08-24 17:30:31 +09:30
c-pru.texi
c-riscv.texi
c-rl78.texi
c-rx.texi
c-s390.texi	S/390: Support z14 as CPU name.	2017-07-21 10:54:06 +02:00
c-score.texi
c-sh64.texi
c-sh.texi
c-sparc.texi
c-tic6x.texi
c-tic54x.texi
c-tilegx.texi
c-tilepro.texi
c-v850.texi
c-vax.texi
c-visium.texi
c-wasm32.texi
c-xc16x.texi
c-xgate.texi
c-xstormy16.texi
c-xtensa.texi
c-z8k.texi
c-z80.texi
fdl.texi
h8.texi
internals.texi
Makefile.am
Makefile.in