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14 Commits

Author SHA1 Message Date
Alan Modra
b3adc24a07 Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
Yoshinori Sato
6a25bee8d0 RX: gas - Add RXv3 instruction support. 
Instruction manual.
https://www.renesas.com/us/en/doc/products/mpumcu/doc/rx_family/r01us0316ej0100-rxv3sm.pdf

	* config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
	(rx_bfield): Add prototype.
	(rx_post): Likewise.
	* config/rx-parse.y: Add v3 instructions and Double FPU registers.
	(DSIZE): Define.
	(POST): Define.
	(rx_check_v3): New. check v3 type.
	(rx_check_dfpu): New. check have double support.
	(double_condition_table): New. dcmp<cond> contiditon.
	(check_condition): Multiple condition support.
	(rx_lex): RXv3 instructions support.
	Add parse dcmp<cond> instruction and Double FPU registers.
	(immediate): Disable optimize in dmov #imm case.
	(displacement): Add double displacement in dmov instraction.
	* config/tc-rx.c (rx_use_conventional_section_names):
	Invert default value in rx-*-linux target.
	(cpu_type): Add additional ELF flags.
	(cpu_type_list): Add RXv3.
	(md_parse_option): Refer elf_flags from cpu_type_list.
	(md_show_usage): Add rxv3 and rxv3-dfpu.
	(rx_bytesT): Add post byte.
	(rx_bfield): New. generate bfmov / bfmovz "imm" field.
	(rx_post): New. Set instruction post byte.
	(md_assemble): Add post byte.
	doc/c-rx.texi: Add cpu types.
	* testsuite/gas/rx/Xtod.d: New.
	* testsuite/gas/rx/Xtod.sm: New.
	* testsuite/gas/rx/bfmov.d: New.
	* testsuite/gas/rx/bfmov.sm: New.
	* testsuite/gas/rx/dabs.d: New.
	* testsuite/gas/rx/dabs.sm: New.
	* testsuite/gas/rx/dadd.d: New.
	* testsuite/gas/rx/dadd.sm: New.
	* testsuite/gas/rx/dcmp.d: New.
	* testsuite/gas/rx/dcmp.sm: New.
	* testsuite/gas/rx/ddiv.d: New.
	* testsuite/gas/rx/ddiv.sm: New.
	* testsuite/gas/rx/dmov.d: New.
	* testsuite/gas/rx/dmov.sm: New.
	* testsuite/gas/rx/dmul.d: New.
	* testsuite/gas/rx/dmul.sm: New.
	* testsuite/gas/rx/dneg.d: New.
	* testsuite/gas/rx/dneg.sm: New.
	* testsuite/gas/rx/dpopm.d: New.
	* testsuite/gas/rx/dpopm.sm: New.
	* testsuite/gas/rx/dpushm.d: New.
	* testsuite/gas/rx/dpushm.sm: New.
	* testsuite/gas/rx/dround.d: New.
	* testsuite/gas/rx/dround.sm: New.
	* testsuite/gas/rx/dsqrt.d: New.
	* testsuite/gas/rx/dsqrt.sm: New.
	* testsuite/gas/rx/dsub.d: New.
	* testsuite/gas/rx/dsub.sm: New.
	* testsuite/gas/rx/dtoX.d: New.
	* testsuite/gas/rx/dtoX.sm: New.
	* testsuite/gas/rx/macros.inc: Add double FPU registers.
	* testsuite/gas/rx/mvfdc.d: New.
	* testsuite/gas/rx/mvfdc.sm: New.
	* testsuite/gas/rx/mvfdr.d: New.
	* testsuite/gas/rx/mvfdr.sm: New.
	* testsuite/gas/rx/mvtdc.d: New.
	* testsuite/gas/rx/mvtdc.sm: New.
	* testsuite/gas/rx/rstr.d: New.
	* testsuite/gas/rx/rstr.sm: New.
	* testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
	* testsuite/gas/rx/save.d: New.
	* testsuite/gas/rx/save.sm: New.
	* testsuite/gas/rx/xor.d: New.
	* testsuite/gas/rx/xor.sm: Add pattern.
 2019-01-05 22:51:41 +09:00
Alan Modra
827041555a Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
Alan Modra
219d1afa89 Update year range in copyright notice of binutils files 2018-01-03 17:49:56 +10:30
Alan Modra
2571583aed Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
Alan Modra
6f2750feaf Copyright update for binutils 2016-01-01 23:00:01 +10:30
Yoshinori Sato
a117b0a51c Add support for RX V2 Instruction Set 
binutils
	* readelf.c(get_machine_flags): Add v2 flag.

gas
	* config/rx-defs.h(rx_cpu_type): Add RXV2 type.
	* config/tc-rx.c(cpu_type_list): New type lookup table.
	(md_parse_option): Use lookup table for choose cpu.
	(md_show_usage): Add rxv2 for mcpu option.
	* doc/c-rx.texi: Likewise.
	* config/rx-parse.y: Add v2 instructions and ACC register.
	(rx_check_v2): check v2 type.

include/elf
	* rx.h(E_FLAG_RX_V2): New RXv2 type.

include/opcode
	* rx.h: Add new instructions.

opcoes
	* rx-deocde.opc(rx_decode_opcode): Add new instructions pattern.
	* rx-dis.c(register_name): Add new register.

gas/testsuite
	* gas/rx/emaca.d: New.
	* gas/rx/emaca.sm: New.
	* gas/rx/emsba.d: New.
	* gas/rx/emsba.sm: New.
	* gas/rx/emula.d: New.
	* gas/rx/emula.sm: New.
	* gas/rx/fadd.d: Add new pattern.
	* gas/rx/fadd.sm: Add new pattern.
	* gas/rx/fmul.d: Add new pattern.
	* gas/rx/fmul.sm: Add new pattern.
	* gas/rx/fsqrt.d: New.
	* gas/rx/fsqrt.sm: New.
	* gas/rx/fsub.d: Add new pattern.
 	* gas/rx/fsub.sm: Add new pattern.
	* gas/rx/ftou.d: New.
	* gas/rx/ftou.sm: New.
	* gas/rx/maclh.d: New.
	* gas/rx/maclh.sm: New.
	* gas/rx/maclo.d: Add new pattern.
	* gas/rx/maclo.sm: Add new pattern.
	* gas/rx/macros.inc: Add new register.
	* gas/rx/movco.d: New.
	* gas/rx/movco.sm: New.
	* gas/rx/movli.d: New.
	* gas/rx/movli.sm: New.
	* gas/rx/msbhi.d: New.
	* gas/rx/msbhi.sm: New.
	* gas/rx/msblh.d: New.
	* gas/rx/msblh.sm: New.
	* gas/rx/msblo.d: New.
	* gas/rx/msblo.sm: New.
	* gas/rx/mullh.d: New.
	* gas/rx/mullh.sm: New.
	* gas/rx/mvfacgu.d: New.
	* gas/rx/mvfacgu.sm: New.
	* gas/rx/mvfachi.d: Add new pattern.
	* gas/rx/mvfachi.sm: Add new pattern.
	* gas/rx/mvfaclo.d: Add new pattern.
	* gas/rx/mvfaclo.sm: Add new pattern.
	* gas/rx/mvfacmi.d: Add new pattern.
	* gas/rx/mvfacmi.sm: Add new pattern.
	* gas/rx/mvfc.d: Add new pattern.
	* gas/rx/mvtacgu.d: New.
	* gas/rx/mvtacgu.sm: New.
	* gas/rx/mvtc.d: Add new pattern.
	* gas/rx/popc.d: Add new pattern.
	* gas/rx/pushc.d: Add new pattern.
	* gas/rx/racl.d: New.
	* gas/rx/racl.sm: New.
	* gas/rx/racw.d: Add new pattern.
	* gas/rx/racw.sm: Add new pattern.
	* gas/rx/rdacl.d: New.
	* gas/rx/rdacl.sm: New.
	* gas/rx/rdacw.d: New.
	* gas/rx/rdacw.sm: New.
	* gas/rx/rx.exp: Add option.
	* gas/rx/stnz.d: Add new pattern.
	* gas/rx/stnz.sm: Add new pattern.
	* gas/rx/stz.d: Add new pattern.
	* gas/rx/stz.sm: Add new pattern.
	* gas/rx/utof.d: New.
	* gas/rx/utof.sm: New.
 2015-12-15 09:26:56 +00:00
Nick Clifton
3525236c57 Add support to the RX toolchain to restrict the use of string instructions. 
bfd	* elf32-rx.c (describe_flags): Report the settings of the string
	insn using bits.
	(rx_elf_merge_private_bfd_data): Handle merging of the string insn
	using bits.

bin	* readelf.c (get_machine_flags): Report the setting of the string
	insn using bits.

gas	* config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
	(md_longopts): Add -mno-allow-string-insns.
	(md_parse_option): Handle -mno-allow-string-insns.
	(md_show_usage): Mention -mno-allow-string-insns.
	(rx_note_string_insn_use): New function.  Produces an error
	message if a string insn is used when it is not allowed.
	* config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
	(SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
	* config/rx-defs.h (rx_note_string_insn_use): Prototype.
	* doc/c-rx.texi: Document -mno-allow-string-insns.

elf	* rx.h (E_FLAG_RX_SINSNS_SET): New bit in e_flags field.
	(E_FLAG_RX_SINSNS_YES): Likewise.
	(E_FLAG_RX_SINSNS_MASK): New define.
 2015-04-09 12:48:37 +01:00
Alan Modra
b90efa5b79 ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
Alan Modra
4b95cf5c0c Update copyright years 2014-03-05 22:16:15 +10:30
Nick Clifton
f0c0028234 * config/rx-defs.h: Add macros for RX100, RX200, RX600, and 
RX610.
        * config/rx-parse.y: (rx_check_float_support): Add function to
	check floating point operation support for target RX100 and
	RX200.
        * config/tc-rx.c: Add CPU options RX100, RX200, RX600, and RX610.
        * doc/c-rx.texi: Add -mcpu option to recognize macros for RX100,
        RX200, RX600, and RX610
 2013-07-18 12:15:15 +00:00
Mike Frysinger
214ce7b58a Building rx's gas code atm fails: 
rx-parse.c: In function ‘rx_parse’:
rx-parse.c:3774:9: error: passing argument 1 of ‘rx_error’ discards ‘const’
	qualifier from pointer target type [-Werror]
../../../gas/config/rx-defs.h:40:12: note:
	expected ‘char *’ but argument is of type ‘const char *’
cc1: all warnings being treated as errors

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2011-10-25 20:36:22 +00:00
Nick Clifton
d4cb0ea0ca * readelf.c (get_machine_dlags): Add support for RX's PID mode. 
* ld-scripts/phdrs.exp: Expect to fail for the RX.

	* elf32-rx.c: Add support for PID mode.
	(rx_elf_relocate_section): Add checks for unsafe PID relocations.
	Include addend in R_RX_SYM relocations.

	* config/rx-defs.h (rx_pid_register): New.
	(rx_gp_register): New.
	* config/rx-parse.y (rx_lex): Add support for %gpreg and %pidreg.
	(displacement): Add PID support.
	* config/tc-rx.c (rx_pid_mode): New.
	(rx_num_int_regs): New.
	(rx_pid_register): New.
	(rx_gp_register): New.
	(options): Add -mpid and -mint-register= options.
	(md_longopts): Likewise.
	(md_parse_option): Likewise.
	(md_show_usage): Likewise.
	(rx_pid_symbol): New.
	(rx_pidreg_symbol): New.
	(rx_gpreg_symbol): New.
	(md_begin): Support PID.
	(rx_validate_fix_sub): Support PID.
	(tc_gen_reloc): Support PID.
	* doc/c-rx.texi: Document PID support.

	* rx.h (E_FLAG_RX_PID): New.
 2011-10-05 14:13:31 +00:00
Nick Clifton
c7927a3c0e bfd 
* Makefile.am (ALL_MACHINES): Add cpu-rx.lo.
        (ALL_MACHINES_CFILES): Add cpu-rx.c.
        (BFD32_BACKENDS): Add elf32-rx.lo.
        (BFD32_BACKENDS_CFILES): Add elf32-rx.c.
        * archures.c (bfd_architecture): Add bfd_arch_rx and bfd_mach_rx.
        Export bfd_rx_arch.
        (bfd_archures_list): Add bfd_rx_arch.
        * config.bfd: Add entry for rx-*-elf.
        * configure.in: Add entries for bfd_elf32_rx_le_vec and
        bfd_elf32_rx_be_vec.
        * reloc.c: Add RX relocations.
        * targets.c: Add RX target vectors.
        * Makefile.in: Regenerate.
        * bfd-in2.h: Regenerate.
        * configure: Regenerate.
        * libbfd.h: Regenerate.
        * cpu-rx.c: New file.
        * elf32-rx.c: New file.

binutils
        * readelf.c: Add support for RX target.
        * MAINTAINERS: Add DJ and NickC as maintainers for RX.

gas
        * Makefile.am: Add RX target.
        * configure.in: Likewise.
        * configure.tgt: Likewise.
        * read.c (do_repeat_with_expander): New function.
        * read.h: Provide a prototype for do_repeat_with_expander.
        * doc/Makefile.am: Add RX target documentation.
        * doc/all.texi: Likewise.
        * doc/as.texinfo: Likewise.
        * Makefile.in: Regenerate.
        * NEWS: Mention support for RX architecture.
        * configure: Regenerate.
        * doc/Makefile.in: Regenerate.
        * config/rx-defs.h: New file.
        * config/rx-parse.y: New file.
        * config/tc-rx.h: New file.
        * config/tc-rx.c: New file.
        * doc/c-rx.texi: New file.

gas/testsuite
        * gas/rx: New directory.
        * gas/rx/*: New set of test cases.
        * gas/elf/section2.e-rx: New expected output file.
        * gas/all/gas.exp: Add support for RX target.
        * gas/elf/elf.exp: Likewise.
        * gas/lns/lns.exp: Likewise.
        * gas/macros/macros.exp: Likewise.

include
        * dis-asm.h: Add prototype for print_insn_rx.

include/elf
        * rx.h: New file.

include/opcode
        * rx.h: New file.

ld
        * Makefile.am: Add rules to build RX emulation.
        * configure.tgt: Likewise.
        * NEWS: Mention support for RX architecture.
        * Makefile.in: Regenerate.
        * emulparams/elf32rx.sh: New file.
        * emultempl/rxelf.em: New file.

opcodes
        * Makefile.am: Add RX files.
        * configure.in: Add support for RX target.
        * disassemble.c: Likewise.
        * Makefile.in: Regenerate.
        * configure: Regenerate.
        * opc2c.c: New file.
        * rx-decode.c: New file.
        * rx-decode.opc: New file.
        * rx-dis.c: New file.
 2009-09-29 14:17:19 +00:00