Alan Modra
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b90efa5b79
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ChangeLog rotatation and copyright year update
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2015-01-02 00:53:45 +10:30 |
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Alan Modra
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4b95cf5c0c
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Update copyright years
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2014-03-05 22:16:15 +10:30 |
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H.J. Lu
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923f257ffd
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Don't use multi byte nop instructions for i386
bfd/
2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
PR ld/13675
* cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
nop instructions.
(bfd_arch_i386_short_nop_fill): New.
(bfd_arch_i386_long_nop_fill): Likewise.
Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
initializers. Use bfd_arch_i386_long_nop_fill on 64bit
bfd_arch_info initializers.
* cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
(bfd_arch_i386_short_nop_fill): This.
Update bfd_arch_info initializers.
* cpu-l1om.c: Likewise.
ld/testsuite/
2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
PR ld/13675
* ld-i386/tlsnopic.dd: Update no-op padding.
* ld-i386/tlspic.dd: Likewise.
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2012-02-09 22:51:58 +00:00 |
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H.J. Lu
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b7761f1106
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Support arch-dependent fill
bfd/
2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
PR ld/13616
* archures.c (bfd_arch_info): Add fill.
(bfd_default_arch_struct): Add bfd_arch_default_fill.
(bfd_arch_default_fill): New.
* configure.in: Set bfd version to 2.22.52.
* configure: Regenerated.
* cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
initializer.
* cpu-arc.c: Likewise.
* cpu-arm.c: Likewise.
* cpu-avr.c: Likewise.
* cpu-bfin.c: Likewise.
* cpu-cr16.c: Likewise.
* cpu-cr16c.c: Likewise.
* cpu-cris.c: Likewise.
* cpu-crx.c: Likewise.
* cpu-d10v.c: Likewise.
* cpu-d30v.c: Likewise.
* cpu-dlx.c: Likewise.
* cpu-epiphany.c: Likewise.
* cpu-fr30.c: Likewise.
* cpu-frv.c: Likewise.
* cpu-h8300.c: Likewise.
* cpu-h8500.c: Likewise.
* cpu-hppa.c: Likewise.
* cpu-i370.c: Likewise.
* cpu-i860.c: Likewise.
* cpu-i960.c: Likewise.
* cpu-ia64.c: Likewise.
* cpu-ip2k.c: Likewise.
* cpu-iq2000.c: Likewise.
* cpu-lm32.c: Likewise.
* cpu-m10200.c: Likewise.
* cpu-m10300.c: Likewise.
* cpu-m32c.c: Likewise.
* cpu-m32r.c: Likewise.
* cpu-m68hc11.c: Likewise.
* cpu-m68hc12.c: Likewise.
* cpu-m68k.c: Likewise.
* cpu-m88k.c: Likewise.
* cpu-mcore.c: Likewise.
* cpu-mep.c: Likewise.
* cpu-microblaze.c: Likewise.
* cpu-mips.c: Likewise.
* cpu-mmix.c: Likewise.
* cpu-moxie.c: Likewise.
* cpu-msp430.c: Likewise.
* cpu-mt.c: Likewise.
* cpu-ns32k.c: Likewise.
* cpu-openrisc.c: Likewise.
* cpu-or32.c: Likewise.
* cpu-pdp11.c: Likewise.
* cpu-pj.c: Likewise.
* cpu-plugin.c: Likewise.
* cpu-powerpc.c: Likewise.
* cpu-rl78.c: Likewise.
* cpu-rs6000.c: Likewise.
* cpu-rx.c: Likewise.
* cpu-s390.c: Likewise.
* cpu-score.c: Likewise.
* cpu-sh.c: Likewise.
* cpu-sparc.c: Likewise.
* cpu-spu.c: Likewise.
* cpu-tic30.c: Likewise.
* cpu-tic4x.c: Likewise.
* cpu-tic54x.c: Likewise.
* cpu-tic6x.c: Likewise.
* cpu-tic80.c: Likewise.
* cpu-tilegx.c: Likewise.
* cpu-tilepro.c: Likewise.
* cpu-v850.c: Likewise.
* cpu-vax.c: Likewise.
* cpu-w65.c: Likewise.
* cpu-we32k.c: Likewise.
* cpu-xc16x.c: Likewise.
* cpu-xstormy16.c: Likewise.
* cpu-xtensa.c: Likewise.
* cpu-z80.c: Likewise.
* cpu-z8k.c: Likewise.
* cpu-i386.c: Include "libiberty.h".
(bfd_arch_i386_fill): New.
Add bfd_arch_i386_fill to bfd_arch_info initializer.
* cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
* cpu-l1om.c: Likewise.
* linker.c (default_data_link_order): Call abfd->arch_info->fill
if fill size is 0.
* bfd-in2.h: Regenerated.
include/
2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
PR ld/13616
* bfdlink.h (bfd_link_order): Update comments on data size.
ld/
2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
PR ld/13616
* emulparams/elf32_x86_64.sh: Remove NOP.
* emulparams/elf_i386.sh: Likewise.
* emulparams/elf_i386_be.sh: Likewise.
* emulparams/elf_i386_ldso.sh: Likewise.
* emulparams/elf_i386_vxworks.sh: Likewise.
* emulparams/elf_k1om.sh: Likewise.
* emulparams/elf_l1om.sh: Likewise.
* emulparams/elf_x86_64.sh: Likewise.
* ldlang.c (zero_fill): Initialized to 0.
* ldwrite.c (build_link_order): Set data size to linker odrder
size when they are the same.
* scripttempl/elf.sc: Don't specify fill if NOP is undefined.
ld/testsuite/
2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
PR ld/13616
* ld-i386/tlsbindesc.dd: Update no-op padding.
* ld-i386/tlsnopic.dd: Likewise.
* ld-i386/tlspic.dd: Likewise.
* ld-x86-64/tlsbin.dd: Likewise.
* ld-x86-64/tlsbindesc.dd: Likewise.
* ld-x86-64/tlspic.dd: Likewise.
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2012-01-31 17:54:39 +00:00 |
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H.J. Lu
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b1995b0179
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2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
* cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
* cpu-l1om.c (bfd_l1om_arch): Likewise.
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2009-07-25 15:50:20 +00:00 |
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H.J. Lu
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8a9036a406
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bfd/
2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
* archures.c (bfd_architecture): Add bfd_arch_l1om.
(bfd_l1om_arch): New.
(bfd_archures_list): Add &bfd_l1om_arch.
* bfd-in2.h: Regenerated.
* config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
if bfd_elf64_x86_64_freebsd_vec is supported.
(targ_selvecs): Likewise.
* configure.in: Support bfd_elf64_l1om_vec and
bfd_elf64_l1om_freebsd_vec.
* configure: Regenerated.
* cpu-l1om.c: New.
* elf64-x86-64.c (elf64_l1om_elf_object_p): New.
(bfd_elf64_l1om_vec): Likewise.
(bfd_elf64_l1om_freebsd_vec): Likewise.
* Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
(ALL_MACHINES_CFILES): Add cpu-l1om.c.
* Makefile.in: Regenerated.
* targets.c (bfd_elf64_l1om_vec): New.
(bfd_elf64_l1om_freebsd_vec): Likewise.
(_bfd_target_vector): Add bfd_elf64_l1om_vec and
bfd_elf64_l1om_freebsd_vec.
binutils/
2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
* readelf.c (guess_is_rela): Handle EM_L1OM.
(dump_relocations): Likewise.
(get_machine_name): Likewise.
(get_section_type_name): Likewise.
(get_elf_section_flags): Likewise.
(get_symbol_index_type): Likewise.
(is_32bit_abs_reloc): Likewise.
(is_32bit_pcrel_reloc): Likewise.
(is_64bit_abs_reloc): Likewise.
(is_64bit_pcrel_reloc): Likewise.
(is_none_reloc): Likewise.
gas/
2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (cpu_arch): Add l1om.
(check_cpu_arch_compatible): New.
(set_cpu_arch): Use it.
(i386_arch): New.
(i386_mach): Return bfd_mach_l1om for Intel L1OM.
(md_show_usage): Display l1om.
(i386_target_format): Return ELF_TARGET_L1OM_FORMAT if
cpu_arch_isa_flags.bitfield.cpul1om is set.
* config/tc-i386.h (TARGET_ARCH): Use (i386_arch ()).
(i386_arch): New.
(ELF_TARGET_L1OM_FORMAT): Likewise.
* doc/c-i386.texi: Document l1om.
gas/testsuite/
2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/l1om.d: New.
* gas/i386/l1om-inval.l: Likewise.
* gas/i386/l1om-inval.s: Likewise.
* gas/i386/i386.exp: Run l1om-inval and l1om.
include/elf/
2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
* common.h (EM_L1OM): New.
ld/
2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
* configure.tgt (targ64_extra_emuls): Add elf_l1om if elf_x86_64
is supported. Add elf_l1om_fbsd if elf_x86_64_fbsd is supported.
(targ_extra_emuls): Likewise.
* Makefile.am (ALL_64_EMULATIONS): Add eelf_l1om.o and
eelf_l1om_fbsd.o
(eelf_l1om.c): New.
(eelf_l1om_fbsd.c): Likewise.
* Makefile.in: Regenerated.
* emulparams/elf_l1om.sh: New.
* emulparams/elf_l1om_fbsd.sh: Likewise.
ld/testsuite/
2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
* ld-x86-64/abs-l1om.d: New.
* ld-x86-64/protected2-l1om.d: Likewise.
* ld-x86-64/protected3-l1om.d: Likewise.
* ld-x86-64/x86-64.exp: Run abs-l1om, protected2-l1om and
protected3-l1om.
opcodes/
2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
* configure.in: Handle bfd_l1om_arch.
* disassemble.c (disassembler): Likewise.
* configure: Regenerated.
* i386-dis.c (print_insn): Handle bfd_mach_l1om and
bfd_mach_l1om_intel_syntax. Use 8 bytes per line for Intel L1OM.
* i386-gen.c (cpu_flag_init): Set CPU_UNKNOWN_FLAGS to ~CpuL1OM.
Add CPU_L1OM_FLAGS.
(cpu_flags): Add CpuL1OM.
(set_bitfield): Take an argument to set the value field.
(process_i386_cpu_flag): Support ~CpuXXX and ~(CpuXXX|CpuYYY).
(process_i386_opcode_modifier): Updated.
(process_i386_operand_type): Likewise.
* i386-init.h: Regenerated.
* i386-tbl.h: Likewise.
* i386-opc.h (CpuL1OM): New.
(CpuXsave): Updated.
(i386_cpu_flags): Add cpul1om.
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2009-07-25 14:58:58 +00:00 |