2012-02-21 18:09:48 +00:00
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2012-02-21 H.J. Lu <hongjiu.lu@intel.com>
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* i386-opc.h (HLEPrefixNone): New.
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(HLEPrefixLock): Likewise.
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(HLEPrefixAny): Likewise.
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(HLEPrefixRelease): Likewise.
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Implement Intel Transactional Synchronization Extensions
gas/
2012-02-08 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (HLE_PREFIX): New.
(check_hle): Likewise.
(_i386_insn): Add have_hle.
(cpu_arch): Add .hle and .rtm.
(md_assemble): Call check_hle if i.have_hle isn't zero.
(parse_insn): Set i.have_hle to 1 for HLE prefix.
(output_jump): Support up to 2 byte opcode.
* doc/c-i386.texi: Document hle/.hle and rtm/.rtm.
gas/testsuite/
2012-02-08 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/hle-intel.d: New.
* gas/i386/hle.d: Likewise.
* gas/i386/hle.s: Likewise.
* gas/i386/hlebad.l: Likewise.
* gas/i386/hlebad.s: Likewise.
* gas/i386/rtm-intel.d: Likewise.
* gas/i386/rtm.d: Likewise.
* gas/i386/rtm.s: Likewise.
* gas/i386/x86-64-hle-intel.d: Likewise.
* gas/i386/x86-64-hle.d: Likewise.
* gas/i386/x86-64-hle.s: Likewise.
* gas/i386/x86-64-hlebad.l: Likewise.
* gas/i386/x86-64-hlebad.s: Likewise.
* gas/i386/x86-64-rtm-intel.d: Likewise.
* gas/i386/x86-64-rtm.d: Likewise.
* gas/i386/x86-64-rtm.s: Likewise.
* gas/i386/i386.exp: Run hle, hle-intel, hlebad x86-64-hle, rtm,
rtm-intel, x86-64-hle-intel, x86-64-hlebad, x86-64-rtm and
x86-64-rtm-intel.
include/opcode/
2012-02-08 H.J. Lu <hongjiu.lu@intel.com>
* i386.h (XACQUIRE_PREFIX_OPCODE): New.
(XRELEASE_PREFIX_OPCODE): Likewise.
opcodes/
2012-02-08 H.J. Lu <hongjiu.lu@intel.com>
* i386-dis.c (HLE_Fixup1): New.
(HLE_Fixup2): Likewise.
(HLE_Fixup3): Likewise.
(Ebh1): Likewise.
(Evh1): Likewise.
(Ebh2): Likewise.
(Evh2): Likewise.
(Ebh3): Likewise.
(Evh3): Likewise.
(MOD_C6_REG_7): Likewise.
(MOD_C7_REG_7): Likewise.
(RM_C6_REG_7): Likewise.
(RM_C7_REG_7): Likewise.
(XACQUIRE_PREFIX): Likewise.
(XRELEASE_PREFIX): Likewise.
(dis386): Use Ebh1/Evh1 on add, adc, and, btc, btr, bts,
cmpxchg, dec, inc, neg, not, or, sbb, sub, xor and xadd. Use
Ebh2/Evh2 on xchg. Use Ebh3/Evh3 on mov.
(reg_table): Use Ebh1/Evh1 on add, adc, and, dec, inc, neg,
not, or, sbb, sub and xor. Use Ebh3/Evh3 on mov. Use
MOD_C6_REG_7 and MOD_C7_REG_7.
(mod_table): Add MOD_C6_REG_7 and MOD_C7_REG_7.
(rm_table): Add RM_C6_REG_7 and RM_C7_REG_7. Add xend and
xtest.
(prefix_name): Handle XACQUIRE_PREFIX and XRELEASE_PREFIX.
(CMPXCHG8B_Fixup): Handle HLE prefix on cmpxchg8b.
* i386-gen.c (cpu_flag_init): Add CPU_HLE_FLAGS and
CPU_RTM_FLAGS.
(cpu_flags): Add CpuHLE and CpuRTM.
(opcode_modifiers): Add HLEPrefixOk.
* i386-opc.h (CpuHLE): New.
(CpuRTM): Likewise.
(HLEPrefixOk): Likewise.
(i386_cpu_flags): Add cpuhle and cpurtm.
(i386_opcode_modifier): Add hleprefixok.
* i386-opc.tbl: Add HLEPrefixOk=3 to mov. Add HLEPrefixOk to
add, adc, and, btc, btr, bts, cmpxchg, dec, inc, neg, not, or,
sbb, sub, xor and xadd. Add HLEPrefixOk=2 to xchg with memory
operand. Add xacquire, xrelease, xabort, xbegin, xend and
xtest.
* i386-init.h: Regenerated.
* i386-tbl.h: Likewise.
2012-02-08 18:20:41 +00:00
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2012-02-08 H.J. Lu <hongjiu.lu@intel.com>
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* i386-dis.c (HLE_Fixup1): New.
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(HLE_Fixup2): Likewise.
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(HLE_Fixup3): Likewise.
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(Ebh1): Likewise.
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(Evh1): Likewise.
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(Ebh2): Likewise.
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(Evh2): Likewise.
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(Ebh3): Likewise.
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(Evh3): Likewise.
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(MOD_C6_REG_7): Likewise.
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(MOD_C7_REG_7): Likewise.
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(RM_C6_REG_7): Likewise.
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(RM_C7_REG_7): Likewise.
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(XACQUIRE_PREFIX): Likewise.
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(XRELEASE_PREFIX): Likewise.
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(dis386): Use Ebh1/Evh1 on add, adc, and, btc, btr, bts,
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cmpxchg, dec, inc, neg, not, or, sbb, sub, xor and xadd. Use
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Ebh2/Evh2 on xchg. Use Ebh3/Evh3 on mov.
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(reg_table): Use Ebh1/Evh1 on add, adc, and, dec, inc, neg,
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not, or, sbb, sub and xor. Use Ebh3/Evh3 on mov. Use
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MOD_C6_REG_7 and MOD_C7_REG_7.
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(mod_table): Add MOD_C6_REG_7 and MOD_C7_REG_7.
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(rm_table): Add RM_C6_REG_7 and RM_C7_REG_7. Add xend and
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xtest.
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(prefix_name): Handle XACQUIRE_PREFIX and XRELEASE_PREFIX.
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(CMPXCHG8B_Fixup): Handle HLE prefix on cmpxchg8b.
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* i386-gen.c (cpu_flag_init): Add CPU_HLE_FLAGS and
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CPU_RTM_FLAGS.
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(cpu_flags): Add CpuHLE and CpuRTM.
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(opcode_modifiers): Add HLEPrefixOk.
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* i386-opc.h (CpuHLE): New.
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(CpuRTM): Likewise.
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(HLEPrefixOk): Likewise.
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(i386_cpu_flags): Add cpuhle and cpurtm.
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(i386_opcode_modifier): Add hleprefixok.
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* i386-opc.tbl: Add HLEPrefixOk=3 to mov. Add HLEPrefixOk to
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add, adc, and, btc, btr, bts, cmpxchg, dec, inc, neg, not, or,
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sbb, sub, xor and xadd. Add HLEPrefixOk=2 to xchg with memory
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operand. Add xacquire, xrelease, xabort, xbegin, xend and
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xtest.
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* i386-init.h: Regenerated.
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* i386-tbl.h: Likewise.
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2012-01-25 01:40:11 +00:00
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2012-01-24 DJ Delorie <dj@redhat.com>
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* rl78-decode.opc (rl78_decode_opcode): Add NOT1.
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* rl78-decode.c: Regenerate.
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2012-01-16 23:51:35 +00:00
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2012-01-17 James Murray <jsm@jsm-net.demon.co.uk>
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PR binutils/10173
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* cr16-dis.c (print_arg): Test symtab_size not num_symbols.
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2012-01-16 23:19:20 +00:00
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2012-01-17 Andreas Schwab <schwab@linux-m68k.org>
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* m68k-opc.c (m68k_opcodes): Fix entries for pmove with BADx/BACx
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register and move them after pmove with PSR/PCSR register.
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2012-01-13 22:19:32 +00:00
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2012-01-13 H.J. Lu <hongjiu.lu@intel.com>
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* i386-dis.c (mod_table): Add vmfunc.
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* i386-gen.c (cpu_flag_init): Add CPU_VMFUNC_FLAGS.
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(cpu_flags): CpuVMFUNC.
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* i386-opc.h (CpuVMFUNC): New.
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(i386_cpu_flags): Add cpuvmfunc.
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* i386-opc.tbl: Add vmfunc.
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* i386-init.h: Regenerated.
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* i386-tbl.h: Likewise.
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2011-12-15 10:21:51 +00:00
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2012-01-05 10:09:39 +00:00
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For older changes see ChangeLog-2011
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1999-05-03 07:29:11 +00:00
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Local Variables:
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2001-01-11 19:01:42 +00:00
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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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1999-05-03 07:29:11 +00:00
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version-control: never
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End:
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