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This commit introduces the nps400 machine type as a variant of arc. There's a new flag in the assembler to select this machine type. All other changes are just adding handling of the new machine type into the relevant places. The nps400 is an arc700 variant with some vendor specific instructions added into the instruction set. This commit does not add any of the new instructions, this is just laying the groundwork for future commits. However, in preparation for these new instructions a new opcode define for nps400 has been added to include/opcode/arc.h, this new opcode define is used in the assembler and disassembler along with the existing define for arc700 such that when assembling and disassembling for nps400 the user will have access to all arc700 instructions and all the nps400 vendor extension instructions. bfd/ChangeLog: * archures.c (bfd_mach_arc_nps400): Define. * bfd-in2.h: Regenerate. * cpu-arc.c (arch_info_struct): New entry for nps400, renumber some existing entries to make space. * elf32-arc.c (arc_elf_object_p): Add nps400 case. (arc_elf_final_write_processing): Likewise. binutils/ChangeLog: * readelf.c (decode_ARC_machine_flags): Handle nps400. gas/ChangeLog: * config/tc-arc.c (cpu_types): Add nps400 entry. (check_zol): Handle nps400. include/ChangeLog: * elf/arc.h (E_ARC_MACH_NPS400): Define. * opcode/arc.h (ARC_OPCODE_NPS400): Define. opcodes/ChangeLog: * arc-dis.c (print_insn_arc): Handle nps400.
182 lines
5.5 KiB
Plaintext
182 lines
5.5 KiB
Plaintext
2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
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* elf/arc.h (E_ARC_MACH_NPS400): Define.
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* opcode/arc.h (ARC_OPCODE_NPS400): Define.
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2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
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* elf/arc.h (EF_ARC_CPU_GENERIC): Delete. Update related comment.
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2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
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* elf/arc.h (EF_ARC_MACH): Delete.
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(EF_ARC_MACH_MSK): Remove out of date comment.
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2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
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* opcode/arc.h (ARC_OPCODE_BASE): Delete.
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2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/19807
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* bfdlink.h (bfd_link_info): Add no_reloc_overflow_check.
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2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
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Andrew Burgess <andrew.burgess@embecosm.com>
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* elf/arc-reloc.def: Add a call to ME within the formula for each
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relocation that requires middle-endian correction.
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2016-03-07 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
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* opcode/dlx.h (struct dlx_opcode): Add const qualifiers.
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* opcode/h8300.h (struct h8_opcode): Likewise.
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* opcode/hppa.h (struct pa_opcode): Likewise.
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* opcode/msp430.h: Likewise.
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* opcode/spu.h (struct spu_opcode): Likewise.
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* opcode/tic30.h (struct _register): Likewise.
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* opcode/tic4x.h (struct tic4x_register): Likewise.
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(struct tic4x_cond): Likewise.
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(struct tic4x_indirect): Likewise.
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(struct tic4x_inst): Likewise.
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* opcode/visium.h (struct reg_entry): Likewise.
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2016-03-04 Matthew Wahab <matthew.wahab@arm.com>
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* arm.h (ARM_ARCH_V8_1A): Add FPU_NEON_EXT_RDMA.
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(ARM_CPU_HAS_FEATURE): Add comment.
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2016-03-03 Than McIntosh <thanm@google.com>
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* plugin-api.h: Add new hooks to the plugin transfer vector to
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to support querying section alignment and section size.
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(ld_plugin_get_input_section_alignment): New hook.
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(ld_plugin_get_input_section_size): New hook.
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(ld_plugin_tag): Add LDPT_GET_INPUT_SECTION_ALIGNMENT
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and LDPT_GET_INPUT_SECTION_SIZE.
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(ld_plugin_tv): Add tv_get_input_section_alignment and
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tv_get_input_section_size.
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2016-03-03 Evgenii Stepanov <eugenis@google.com>
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* plugin-api.h (enum ld_plugin_tag): Add LDPT_GET_SYMBOLS_V3.
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2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/19645
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* bfdlink.h (bfd_link_elf_stt_common): New enum.
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(bfd_link_info): Add elf_stt_common.
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2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/19636
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PR ld/19704
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PR ld/19719
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* bfdlink.h (bfd_link_info): Add dynamic_undefined_weak.
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2016-02-19 Matthew Wahab <matthew.wahab@arm.com>
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Jiong Wang <jiong.wang@arm.com>
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* opcode/arm.h (ARM_EXT2_FP16_INSN): New.
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2016-02-10 Claudiu Zissulescu <claziss@synopsys.com>
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Janek van Oirschot <jvanoirs@synopsys.com>
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* opcode/arc.h (arc_opcode arc_relax_opcodes, arc_num_relax_opcodes):
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Declare.
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2016-02-09 Nick Clifton <nickc@redhat.com>
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* opcode/metag.h (metag_scondtab): Mark as possibly unused.
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* opcode/nds32.h (nds32_r45map): Likewise.
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(nds32_r54map): Likewise.
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* opcode/visium.h (gen_reg_table): Likewise.
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(fp_reg_table, cc_table, opcode_table): Likewise.
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2016-02-09 Alan Modra <amodra@gmail.com>
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PR 16583
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* elf/common.h (AT_SUN_HWCAP): Undef before defining.
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2016-02-04 Nick Clifton <nickc@redhat.com>
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PR target/19561
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* opcode/msp430.h (IGNORE_CARRY_BIT): New define.
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(RRUX): Synthesise using case 2 rather than 7.
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2016-01-19 John Baldwin <jhb@FreeBSD.org>
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* elf/common.h (NT_FREEBSD_THRMISC): Define.
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(NT_FREEBSD_PROCSTAT_PROC): Define.
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(NT_FREEBSD_PROCSTAT_FILES): Define.
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(NT_FREEBSD_PROCSTAT_VMMAP): Define.
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(NT_FREEBSD_PROCSTAT_GROUPS): Define.
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(NT_FREEBSD_PROCSTAT_UMASK): Define.
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(NT_FREEBSD_PROCSTAT_RLIMIT): Define.
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(NT_FREEBSD_PROCSTAT_OSREL): Define.
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(NT_FREEBSD_PROCSTAT_PSSTRINGS): Define.
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(NT_FREEBSD_PROCSTAT_AUXV): Define.
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2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
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Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
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* elf/arc-reloc.def (ARC_32, ARC_GOTPC, ARC_TLS_GD_GOT)
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(ARC_TLS_IE_GOT, ARC_TLS_DTPOFF, ARC_TLS_DTPOFF_S9, ARC_TLS_LE_S9)
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(ARC_TLS_LE_32): Fixed formula.
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(ARC_TLS_GD_LD): Use new special function.
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* opcode/arc-func.h: Changed all the replacement
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functions to clear the patching bits before doing an or it with the value
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argument.
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2016-01-18 Nick Clifton <nickc@redhat.com>
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PR ld/19440
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* coff/internal.h (internal_syment): Use int to hold section
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number.
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(N_UNDEF): Cast to int not short.
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(N_ABS): Likewise.
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(N_DEBUG): Likewise.
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(N_TV): Likewise.
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(P_TV): Likewise.
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2016-01-11 Nick Clifton <nickc@redhat.com>
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Import this change from GCC mainline:
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2016-01-07 Mike Frysinger <vapier@gentoo.org>
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* longlong.h: Change !__SHMEDIA__ to
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(!defined (__SHMEDIA__) || !__SHMEDIA__).
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Change __SHMEDIA__ to defined (__SHMEDIA__) && __SHMEDIA__.
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2016-01-06 Maciej W. Rozycki <macro@imgtec.com>
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* opcode/mips.h: Add a summary of MIPS16 operand codes.
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2016-01-05 Mike Frysinger <vapier@gentoo.org>
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* libiberty.h (dupargv): Change arg to char * const *.
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(writeargv, countargv): Likewise.
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2016-01-01 Alan Modra <amodra@gmail.com>
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Update year range in copyright notice of all files.
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For older changes see ChangeLog-0415, aout/ChangeLog-9115,
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cgen/ChangeLog-0915, coff/ChangeLog-0415, elf/ChangeLog-0415,
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mach-o/ChangeLog-1115, nlm/ChangeLog-9315, opcode/ChangeLog-0415,
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som/ChangeLog-1015, and vms/ChangeLog-1015
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Copyright (C) 2016 Free Software Foundation, Inc.
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Copying and distribution of this file, with or without modification,
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are permitted in any medium without royalty provided the copyright
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notice and this notice are preserved.
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Local Variables:
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mode: change-log
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left-margin: 8
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fill-column: 74
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version-control: never
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End:
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