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 19:20:41 +01:00
|
|
|
|
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.
|
|
|
|
|
|
|
2012-01-25 02:40:11 +01:00
|
|
|
|
2012-01-24 DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* rl78-decode.opc (rl78_decode_opcode): Add NOT1.
|
|
|
|
|
|
* rl78-decode.c: Regenerate.
|
|
|
|
|
|
|
2012-01-17 00:51:35 +01:00
|
|
|
|
2012-01-17 James Murray <jsm@jsm-net.demon.co.uk>
|
|
|
|
|
|
|
|
|
|
|
|
PR binutils/10173
|
|
|
|
|
|
* cr16-dis.c (print_arg): Test symtab_size not num_symbols.
|
|
|
|
|
|
|
2012-01-17 00:19:20 +01:00
|
|
|
|
2012-01-17 Andreas Schwab <schwab@linux-m68k.org>
|
|
|
|
|
|
|
|
|
|
|
|
* m68k-opc.c (m68k_opcodes): Fix entries for pmove with BADx/BACx
|
|
|
|
|
|
register and move them after pmove with PSR/PCSR register.
|
|
|
|
|
|
|
2012-01-13 23:19:32 +01:00
|
|
|
|
2012-01-13 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* i386-dis.c (mod_table): Add vmfunc.
|
|
|
|
|
|
|
|
|
|
|
|
* i386-gen.c (cpu_flag_init): Add CPU_VMFUNC_FLAGS.
|
|
|
|
|
|
(cpu_flags): CpuVMFUNC.
|
|
|
|
|
|
|
|
|
|
|
|
* i386-opc.h (CpuVMFUNC): New.
|
|
|
|
|
|
(i386_cpu_flags): Add cpuvmfunc.
|
|
|
|
|
|
|
|
|
|
|
|
* i386-opc.tbl: Add vmfunc.
|
|
|
|
|
|
* i386-init.h: Regenerated.
|
|
|
|
|
|
* i386-tbl.h: Likewise.
|
2011-12-15 11:21:51 +01:00
|
|
|
|
|
2012-01-05 11:09:39 +01:00
|
|
|
|
For older changes see ChangeLog-2011
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
|
Local Variables:
|
2001-01-11 20:01:42 +01:00
|
|
|
|
mode: change-log
|
|
|
|
|
|
left-margin: 8
|
|
|
|
|
|
fill-column: 74
|
1999-05-03 09:29:11 +02:00
|
|
|
|
version-control: never
|
|
|
|
|
|
End:
|