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Re: PATCH: Support AVX Programming Reference (June, 2011)


On Fri, Jun 10, 2011 at 4:29 PM, H.J. Lu <hongjiu.lu@intel.com> wrote:
> Hi,
>
> I checked in this patch to support AVX Programming Reference (June,
> 2011).
>
>
> H.J.
> ---
> gas/
>
> 2011-06-10 ?H.J. Lu ?<hongjiu.lu@intel.com>
>
> ? ? ? ?AVX Programming Reference (June, 2011)
> ? ? ? ?* config/tc-i386.c (i386_error): Add invalid_vsib_address and
> ? ? ? ?unsupported_vector_index_register.
> ? ? ? ?(cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
> ? ? ? ?(check_VecOperands): New.
> ? ? ? ?(match_template): Call check_VecOperands. ?Handle
> ? ? ? ?invalid_vsib_address and unsupported_vector_index_register.
> ? ? ? ?(build_modrm_byte): Support VecSIB. ?Check register-only source
> ? ? ? ?operand when two source operands are swapped.
> ? ? ? ?(i386_index_check): Allow Xmm/Ymm index registers.
>
> ? ? ? ?* doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
> ? ? ? ?and invpcid./invpcid.
>
> gas/testsuite/
>
> 2011-06-10 ?H.J. Lu ?<hongjiu.lu@intel.com>
>
> ? ? ? ?AVX Programming Reference (June, 2011)
> ? ? ? ?* gas/i386/arch-10-1.l: Updated.
> ? ? ? ?* gas/i386/arch-10-2.l: Likewise.
> ? ? ? ?* gas/i386/arch-10-3.l: Likewise.
> ? ? ? ?* gas/i386/arch-10-4.l: Likewise.
>
> ? ? ? ?* gas/i386/arch-10.s: Add LZCNT to comments.
> ? ? ? ?* gas/i386/x86-64-arch-2.s: Likewise.
>
> ? ? ? ?* gas/i386/arch-10-lzcnt.d: New.
> ? ? ? ?* gas/i386/avx-gather-intel.d: Likewise.
> ? ? ? ?* gas/i386/avx-gather.d: Likewise.
> ? ? ? ?* gas/i386/avx-gather.s: Likewise.
> ? ? ? ?* gas/i386/avx2-intel.d: Likewise.
> ? ? ? ?* gas/i386/avx2.d: Likewise.
> ? ? ? ?* gas/i386/avx2.s: Likewise
> ? ? ? ?* gas/i386/avx256int-intel.d: Likewise.
> ? ? ? ?* gas/i386/avx256int.d: Likewise.
> ? ? ? ?* gas/i386/avx256int.s: Likewise.
> ? ? ? ?* gas/i386/bmi2-intel.d: Likewise.
> ? ? ? ?* gas/i386/bmi2.d: Likewise.
> ? ? ? ?* gas/i386/bmi2.s: Likewise.
> ? ? ? ?* gas/i386/inval-invpcid.l:Likewise.
> ? ? ? ?* gas/i386/inval-invpcid.s: Likewise.
> ? ? ? ?* gas/i386/invpcid-intel.d: Likewise.
> ? ? ? ?* gas/i386/invpcid.d: Likewise.
> ? ? ? ?* gas/i386/invpcid.s: Likewise.
> ? ? ? ?* gas/i386/x86-64-arch-2-lzcnt.d: Likewise.
> ? ? ? ?* gas/i386/x86-64-avx-gather-intel.d: Likewise.
> ? ? ? ?* gas/i386/x86-64-avx-gather.d: Likewise.
> ? ? ? ?* gas/i386/x86-64-avx-gather.s: Likewise.
> ? ? ? ?* gas/i386/x86-64-avx2-intel.d: Likewise.
> ? ? ? ?* gas/i386/x86-64-avx2.d: Likewise.
> ? ? ? ?* gas/i386/x86-64-avx2.s: Likewise.
> ? ? ? ?* gas/i386/x86-64-avx256int-intel.d: Likewise.
> ? ? ? ?* gas/i386/x86-64-avx256int.d: Likewise.
> ? ? ? ?* gas/i386/x86-64-avx256int.s: Likewise.
> ? ? ? ?* gas/i386/x86-64-bmi2-intel.d: Likewise.
> ? ? ? ?* gas/i386/x86-64-bmi2.d: Likewise.
> ? ? ? ?* gas/i386/x86-64-bmi2.s: Likewise.
> ? ? ? ?* gas/i386/x86-64-inval-invpcid.l: Likewise.
> ? ? ? ?* gas/i386/x86-64-inval-invpcid.s: Likewise.
> ? ? ? ?* gas/i386/x86-64-invpcid-intel.d: Likewise.
> ? ? ? ?* gas/i386/x86-64-invpcid.d: Likewise.
> ? ? ? ?* gas/i386/x86-64-invpcid.s: Likewise.
>
> opcodes/
>
> 2011-06-10 ?H.J. Lu ?<hongjiu.lu@intel.com>
>
> ? ? ? ?AVX Programming Reference (June, 2011)
> ? ? ? ?* i386-dis.c (XMGatherQ): New.
> ? ? ? ?* i386-dis.c (EXxmm_mb): New.
> ? ? ? ?(EXxmm_mb): Likewise.
> ? ? ? ?(EXxmm_mw): Likewise.
> ? ? ? ?(EXxmm_md): Likewise.
> ? ? ? ?(EXxmm_mq): Likewise.
> ? ? ? ?(EXxmmdw): Likewise.
> ? ? ? ?(EXxmmqd): Likewise.
> ? ? ? ?(VexGatherQ): Likewise.
> ? ? ? ?(MVexVSIBDWpX): Likewise.
> ? ? ? ?(MVexVSIBQWpX): Likewise.
> ? ? ? ?(xmm_mb_mode): Likewise.
> ? ? ? ?(xmm_mw_mode): Likewise.
> ? ? ? ?(xmm_md_mode): Likewise.
> ? ? ? ?(xmm_mq_mode): Likewise.
> ? ? ? ?(xmmdw_mode): Likewise.
> ? ? ? ?(xmmqd_mode): Likewise.
> ? ? ? ?(ymmxmm_mode): Likewise.
> ? ? ? ?(vex_vsib_d_w_dq_mode): Likewise.
> ? ? ? ?(vex_vsib_q_w_dq_mode): Likewise.
> ? ? ? ?(MOD_VEX_0F385A_PREFIX_2): Likewise.
> ? ? ? ?(MOD_VEX_0F388C_PREFIX_2): Likewise.
> ? ? ? ?(MOD_VEX_0F388E_PREFIX_2): Likewise.
> ? ? ? ?(PREFIX_0F3882): Likewise.
> ? ? ? ?(PREFIX_VEX_0F3816): Likewise.
> ? ? ? ?(PREFIX_VEX_0F3836): Likewise.
> ? ? ? ?(PREFIX_VEX_0F3845): Likewise.
> ? ? ? ?(PREFIX_VEX_0F3846): Likewise.
> ? ? ? ?(PREFIX_VEX_0F3847): Likewise.
> ? ? ? ?(PREFIX_VEX_0F3858): Likewise.
> ? ? ? ?(PREFIX_VEX_0F3859): Likewise.
> ? ? ? ?(PREFIX_VEX_0F385A): Likewise.
> ? ? ? ?(PREFIX_VEX_0F3878): Likewise.
> ? ? ? ?(PREFIX_VEX_0F3879): Likewise.
> ? ? ? ?(PREFIX_VEX_0F388C): Likewise.
> ? ? ? ?(PREFIX_VEX_0F388E): Likewise.
> ? ? ? ?(PREFIX_VEX_0F3890..PREFIX_VEX_0F3893): Likewise.
> ? ? ? ?(PREFIX_VEX_0F38F5): Likewise.
> ? ? ? ?(PREFIX_VEX_0F38F6): Likewise.
> ? ? ? ?(PREFIX_VEX_0F3A00): Likewise.
> ? ? ? ?(PREFIX_VEX_0F3A01): Likewise.
> ? ? ? ?(PREFIX_VEX_0F3A02): Likewise.
> ? ? ? ?(PREFIX_VEX_0F3A38): Likewise.
> ? ? ? ?(PREFIX_VEX_0F3A39): Likewise.
> ? ? ? ?(PREFIX_VEX_0F3A46): Likewise.
> ? ? ? ?(PREFIX_VEX_0F3AF0): Likewise.
> ? ? ? ?(VEX_LEN_0F3816_P_2): Likewise.
> ? ? ? ?(VEX_LEN_0F3819_P_2): Likewise.
> ? ? ? ?(VEX_LEN_0F3836_P_2): Likewise.
> ? ? ? ?(VEX_LEN_0F385A_P_2_M_0): Likewise.
> ? ? ? ?(VEX_LEN_0F38F5_P_0): Likewise.
> ? ? ? ?(VEX_LEN_0F38F5_P_1): Likewise.
> ? ? ? ?(VEX_LEN_0F38F5_P_3): Likewise.
> ? ? ? ?(VEX_LEN_0F38F6_P_3): Likewise.
> ? ? ? ?(VEX_LEN_0F38F7_P_1): Likewise.
> ? ? ? ?(VEX_LEN_0F38F7_P_2): Likewise.
> ? ? ? ?(VEX_LEN_0F38F7_P_3): Likewise.
> ? ? ? ?(VEX_LEN_0F3A00_P_2): Likewise.
> ? ? ? ?(VEX_LEN_0F3A01_P_2): Likewise.
> ? ? ? ?(VEX_LEN_0F3A38_P_2): Likewise.
> ? ? ? ?(VEX_LEN_0F3A39_P_2): Likewise.
> ? ? ? ?(VEX_LEN_0F3A46_P_2): Likewise.
> ? ? ? ?(VEX_LEN_0F3AF0_P_3): Likewise.
> ? ? ? ?(VEX_W_0F3816_P_2): Likewise.
> ? ? ? ?(VEX_W_0F3818_P_2): Likewise.
> ? ? ? ?(VEX_W_0F3819_P_2): Likewise.
> ? ? ? ?(VEX_W_0F3836_P_2): Likewise.
> ? ? ? ?(VEX_W_0F3846_P_2): Likewise.
> ? ? ? ?(VEX_W_0F3858_P_2): Likewise.
> ? ? ? ?(VEX_W_0F3859_P_2): Likewise.
> ? ? ? ?(VEX_W_0F385A_P_2_M_0): Likewise.
> ? ? ? ?(VEX_W_0F3878_P_2): Likewise.
> ? ? ? ?(VEX_W_0F3879_P_2): Likewise.
> ? ? ? ?(VEX_W_0F3A00_P_2): Likewise.
> ? ? ? ?(VEX_W_0F3A01_P_2): Likewise.
> ? ? ? ?(VEX_W_0F3A02_P_2): Likewise.
> ? ? ? ?(VEX_W_0F3A38_P_2): Likewise.
> ? ? ? ?(VEX_W_0F3A39_P_2): Likewise.
> ? ? ? ?(VEX_W_0F3A46_P_2): Likewise.
> ? ? ? ?(MOD_VEX_0F3818_PREFIX_2): Removed.
> ? ? ? ?(MOD_VEX_0F3819_PREFIX_2): Likewise.
> ? ? ? ?(VEX_LEN_0F60_P_2..VEX_LEN_0F6D_P_2): Likewise.
> ? ? ? ?(VEX_LEN_0F70_P_1..VEX_LEN_0F76_P_2): Likewise.
> ? ? ? ?(VEX_LEN_0FD1_P_2..VEX_LEN_0FD5_P_2): Likewise.
> ? ? ? ?(VEX_LEN_0FD7_P_2_M_1..VEX_LEN_0F3819_P_2_M_0): Likewise.
> ? ? ? ?(VEX_LEN_0F381C_P_2..VEX_LEN_0F3840_P_2): Likewise.
> ? ? ? ?(VEX_LEN_0F3A0E_P_2): Likewise.
> ? ? ? ?(VEX_LEN_0F3A0F_P_2): Likewise.
> ? ? ? ?(VEX_LEN_0F3A42_P_2): Likewise.
> ? ? ? ?(VEX_LEN_0F3A4C_P_2): Likewise.
> ? ? ? ?(VEX_W_0F3818_P_2_M_0): Likewise.
> ? ? ? ?(VEX_W_0F3819_P_2_M_0): Likewise.
> ? ? ? ?(prefix_table): Updated.
> ? ? ? ?(three_byte_table): Likewise.
> ? ? ? ?(vex_table): Likewise.
> ? ? ? ?(vex_len_table): Likewise.
> ? ? ? ?(vex_w_table): Likewise.
> ? ? ? ?(mod_table): Likewise.
> ? ? ? ?(putop): Handle "LW".
> ? ? ? ?(intel_operand_size): Handle xmm_mb_mode, xmm_mw_mode,
> ? ? ? ?xmm_md_mode, xmm_mq_mode, xmmdw_mode, xmmqd_mode, ymmxmm_mode,
> ? ? ? ?vex_vsib_d_w_dq_mode, vex_vsib_q_w_dq_mode.
> ? ? ? ?(OP_EX): Likewise.
> ? ? ? ?(OP_E_memory): Handle vex_vsib_d_w_dq_mode and
> ? ? ? ?vex_vsib_q_w_dq_mode.
> ? ? ? ?(OP_XMM): Handle vex_vsib_q_w_dq_mode.
> ? ? ? ?(OP_VEX): Likewise.
>
> ? ? ? ?* i386-gen.c (cpu_flag_init): Add CpuAVX2 to CPU_ANY_SSE_FLAGS
> ? ? ? ?and CPU_ANY_AVX_FLAGS. ?Add CPU_BMI2_FLAGS, CPU_LZCNT_FLAGS,
> ? ? ? ?CPU_INVPCID_FLAGS and CPU_AVX2_FLAGS.
> ? ? ? ?(cpu_flags): Add CpuAVX2, CpuBMI2, CpuLZCNT and CpuINVPCID.
> ? ? ? ?(opcode_modifiers): Add VecSIB.
>
> ? ? ? ?* i386-opc.h (CpuAVX2): New.
> ? ? ? ?(CpuBMI2): Likewise.
> ? ? ? ?(CpuLZCNT): Likewise.
> ? ? ? ?(CpuINVPCID): Likewise.
> ? ? ? ?(VecSIB128): Likewise.
> ? ? ? ?(VecSIB256): Likewise.
> ? ? ? ?(VecSIB): Likewise.
> ? ? ? ?(i386_cpu_flags): Add cpuavx2, cpubmi2, cpulzcnt and cpuinvpcid.
> ? ? ? ?(i386_opcode_modifier): Add vecsib.
>
> ? ? ? ?* i386-opc.tbl: Add invpcid, AVX2 and BMI2 instructions.
> ? ? ? ?* i386-init.h: Regenerated.
> ? ? ? ?* i386-tbl.h: Likewise.
>

Will be documented in gas/doc/c-i386.texi?
-- 
Quentin


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