newlib/include/opcode/tilegx.h

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* Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo. (ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c. (BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo, and elfxx-tilegx.lo. (BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and elfxx-tilegx.c. (BFD64_BACKENDS): Add elf64-tilegx.lo. (BFD64_BACKENDS_CFILES): Add elf64-tilegx.c. * Makefile.in: Regenerate. * arctures.c (bfd_architecture): Define bfd_arch_tilepro, bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx. (bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch. (bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch. bfd-in2.h: Regenerate. * config.bfd: Handle tilegx-*-* and tilepro-*-*. * configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec, and bfd_elf64_tilegx_vec. * configure: Regenerate. * elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and TILEPRO_ELF_DATA. * libbfd.h: Regenerate. * reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1, IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI, IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL, IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL, IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL, IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO, IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI, IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0, MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO, IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI, IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE, IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO, IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA, IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32} Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST, HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1, JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0, IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2, IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST, IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST, IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL, IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL, IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL, IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL, IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL, IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL, IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT, IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT, IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT, IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT, IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT, IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD, IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD, IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD, IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD, IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD, IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD, IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE, IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE, IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE, IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE, IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE, IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE, IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32} * targets.c (bfd_elf32_tilegx_vec): Declare. (bfd_elf32_tilepro_vec): Declare. (bfd_elf64_tilegx_vec): Declare. (bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec, and bfd_elf64_tilegx_vec. * cpu-tilegx.c: New file. * cpu-tilepro.c: New file. * elf32-tilepro.h: New file. * elf32-tilepro.c: New file. * elf32-tilegx.c: New file. * elf32-tilegx.h: New file. * elf64-tilegx.c: New file. * elf64-tilegx.h: New file. * elfxx-tilegx.c: New file. * elfxx-tilegx.h: New file. * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and config/tc-tilepro.c. (TARGET_CPU_HFILES): Add config/tc-tilegx.h and config/tc-tilepro.h. * Makefile.in: Regenerate. * configure.tgt (tilepro-*-*): New. (tilegx-*-*): Likewise. * config/tc-tilegx.c: New file. * config/tc-tilegx.h: Likewise. * config/tc-tilepro.h: Likewise. * config/tc-tilepro.c: Likewise. * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and c-tilepro.texi. * doc/Makefile.in: Regenerate. * doc/all.texi (TILEGX): Define. (TILEPRO): Define. * doc/as.texinfo: Add Tile-Gx and TILEPro documentation. Include c-tilegx.texi and c-tilepro.texi. * doc/c-tilegx.texi: New. * doc/c-tilepro.texi: New. * gas/tilepro/t_constants.s: New file. * gas/tilepro/t_constants.d: Likewise. * gas/tilepro/t_insns.s: Likewise. * gas/tilepro/tilepro.exp: Likewise. * gas/tilepro/t_insns.d: Likewise. * gas/tilegx/tilegx.exp: Likewise. * gas/tilegx/t_insns.d: Likewise. * gas/tilegx/t_insns.s: Likewise. * dis-asm.h (print_insn_tilegx): Declare. (print_insn_tilepro): Likewise. * tilegx.h: New file. * tilepro.h: New file. * common.h: Add EM_TILEGX. * tilegx.h: New file. * tilepro.h: New file. * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx.c and eelf32tilepro.c. (ALL_64_EMULATION_SOURCES): Add eelf64tilegx.c. (eelf32tilegx.c): New target. (eelf32tilepro.c): Likewise. (eelf64tilegx.c): Likewise. * Makefile.in: Regenerate. * configure.tgt: Handle tilegx-*-* and tilepro-*-*. * emulparams/elf32tilegx.sh: New file. * emulparams/elf64tilegx.sh: New file. * emulparams/elf32tilepro.sh: New file. * ld-elf/eh5.d: Don't run on tile*. * ld-srec/srec.exp: xfail on tile*. * ld-tilegx/external.s: New file. * ld-tilegx/reloc.d: New file. * ld-tilegx/reloc.s: New file. * ld-tilegx/tilegx.exp: New file. * ld-tilepro/external.s: New file. * ld-tilepro/reloc.d: New file. * ld-tilepro/reloc.s: New file. * ld-tilepro/tilepro.exp: New file. * Makefile.am (TARGET_LIBOPCODES_CFILES): Add tilegx-dis.c, tilegx-opc.c, tilepro-dis.c, and tilepro-opc.c. * Makefile.in: Regenerate. * configure.in: Handle bfd_tilegx_arch and bfd_tilepro_arch. * configure: Regenerate. * disassemble.c (disassembler): Add ARCH_tilegx and ARCH_tilepro. * po/POTFILES.in: Regenerate. * tilegx-dis.c: New file. * tilegx-opc.c: New file. * tilepro-dis.c: New file. * tilepro-opc.c: New file.
2011-06-13 17:18:54 +02:00
/* TILE-Gx opcode information.
*
* Copyright 2011 Free Software Foundation, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#ifndef opcode_tile_h
#define opcode_tile_h
typedef unsigned long long tilegx_bundle_bits;
enum
{
TILEGX_MAX_OPERANDS = 4 /* bfexts */
};
typedef enum
{
TILEGX_OPC_BPT,
TILEGX_OPC_INFO,
TILEGX_OPC_INFOL,
TILEGX_OPC_MOVE,
TILEGX_OPC_MOVEI,
TILEGX_OPC_MOVELI,
TILEGX_OPC_PREFETCH,
TILEGX_OPC_PREFETCH_ADD_L1,
TILEGX_OPC_PREFETCH_ADD_L1_FAULT,
TILEGX_OPC_PREFETCH_ADD_L2,
TILEGX_OPC_PREFETCH_ADD_L2_FAULT,
TILEGX_OPC_PREFETCH_ADD_L3,
TILEGX_OPC_PREFETCH_ADD_L3_FAULT,
TILEGX_OPC_PREFETCH_L1,
TILEGX_OPC_PREFETCH_L1_FAULT,
TILEGX_OPC_PREFETCH_L2,
TILEGX_OPC_PREFETCH_L2_FAULT,
TILEGX_OPC_PREFETCH_L3,
TILEGX_OPC_PREFETCH_L3_FAULT,
TILEGX_OPC_RAISE,
TILEGX_OPC_ADD,
TILEGX_OPC_ADDI,
TILEGX_OPC_ADDLI,
TILEGX_OPC_ADDX,
TILEGX_OPC_ADDXI,
TILEGX_OPC_ADDXLI,
TILEGX_OPC_ADDXSC,
TILEGX_OPC_AND,
TILEGX_OPC_ANDI,
TILEGX_OPC_BEQZ,
TILEGX_OPC_BEQZT,
TILEGX_OPC_BFEXTS,
TILEGX_OPC_BFEXTU,
TILEGX_OPC_BFINS,
TILEGX_OPC_BGEZ,
TILEGX_OPC_BGEZT,
TILEGX_OPC_BGTZ,
TILEGX_OPC_BGTZT,
TILEGX_OPC_BLBC,
TILEGX_OPC_BLBCT,
TILEGX_OPC_BLBS,
TILEGX_OPC_BLBST,
TILEGX_OPC_BLEZ,
TILEGX_OPC_BLEZT,
TILEGX_OPC_BLTZ,
TILEGX_OPC_BLTZT,
TILEGX_OPC_BNEZ,
TILEGX_OPC_BNEZT,
TILEGX_OPC_CLZ,
TILEGX_OPC_CMOVEQZ,
TILEGX_OPC_CMOVNEZ,
TILEGX_OPC_CMPEQ,
TILEGX_OPC_CMPEQI,
TILEGX_OPC_CMPEXCH,
TILEGX_OPC_CMPEXCH4,
TILEGX_OPC_CMPLES,
TILEGX_OPC_CMPLEU,
TILEGX_OPC_CMPLTS,
TILEGX_OPC_CMPLTSI,
TILEGX_OPC_CMPLTU,
TILEGX_OPC_CMPLTUI,
TILEGX_OPC_CMPNE,
TILEGX_OPC_CMUL,
TILEGX_OPC_CMULA,
TILEGX_OPC_CMULAF,
TILEGX_OPC_CMULF,
TILEGX_OPC_CMULFR,
TILEGX_OPC_CMULH,
TILEGX_OPC_CMULHR,
TILEGX_OPC_CRC32_32,
TILEGX_OPC_CRC32_8,
TILEGX_OPC_CTZ,
TILEGX_OPC_DBLALIGN,
TILEGX_OPC_DBLALIGN2,
TILEGX_OPC_DBLALIGN4,
TILEGX_OPC_DBLALIGN6,
TILEGX_OPC_DRAIN,
TILEGX_OPC_DTLBPR,
TILEGX_OPC_EXCH,
TILEGX_OPC_EXCH4,
TILEGX_OPC_FDOUBLE_ADD_FLAGS,
TILEGX_OPC_FDOUBLE_ADDSUB,
TILEGX_OPC_FDOUBLE_MUL_FLAGS,
TILEGX_OPC_FDOUBLE_PACK1,
TILEGX_OPC_FDOUBLE_PACK2,
TILEGX_OPC_FDOUBLE_SUB_FLAGS,
TILEGX_OPC_FDOUBLE_UNPACK_MAX,
TILEGX_OPC_FDOUBLE_UNPACK_MIN,
TILEGX_OPC_FETCHADD,
TILEGX_OPC_FETCHADD4,
TILEGX_OPC_FETCHADDGEZ,
TILEGX_OPC_FETCHADDGEZ4,
TILEGX_OPC_FETCHAND,
TILEGX_OPC_FETCHAND4,
TILEGX_OPC_FETCHOR,
TILEGX_OPC_FETCHOR4,
TILEGX_OPC_FINV,
TILEGX_OPC_FLUSH,
TILEGX_OPC_FLUSHWB,
TILEGX_OPC_FNOP,
TILEGX_OPC_FSINGLE_ADD1,
TILEGX_OPC_FSINGLE_ADDSUB2,
TILEGX_OPC_FSINGLE_MUL1,
TILEGX_OPC_FSINGLE_MUL2,
TILEGX_OPC_FSINGLE_PACK1,
TILEGX_OPC_FSINGLE_PACK2,
TILEGX_OPC_FSINGLE_SUB1,
TILEGX_OPC_ICOH,
TILEGX_OPC_ILL,
TILEGX_OPC_INV,
TILEGX_OPC_IRET,
TILEGX_OPC_J,
TILEGX_OPC_JAL,
TILEGX_OPC_JALR,
TILEGX_OPC_JALRP,
TILEGX_OPC_JR,
TILEGX_OPC_JRP,
TILEGX_OPC_LD,
TILEGX_OPC_LD1S,
TILEGX_OPC_LD1S_ADD,
TILEGX_OPC_LD1U,
TILEGX_OPC_LD1U_ADD,
TILEGX_OPC_LD2S,
TILEGX_OPC_LD2S_ADD,
TILEGX_OPC_LD2U,
TILEGX_OPC_LD2U_ADD,
TILEGX_OPC_LD4S,
TILEGX_OPC_LD4S_ADD,
TILEGX_OPC_LD4U,
TILEGX_OPC_LD4U_ADD,
TILEGX_OPC_LD_ADD,
TILEGX_OPC_LDNA,
TILEGX_OPC_LDNA_ADD,
TILEGX_OPC_LDNT,
TILEGX_OPC_LDNT1S,
TILEGX_OPC_LDNT1S_ADD,
TILEGX_OPC_LDNT1U,
TILEGX_OPC_LDNT1U_ADD,
TILEGX_OPC_LDNT2S,
TILEGX_OPC_LDNT2S_ADD,
TILEGX_OPC_LDNT2U,
TILEGX_OPC_LDNT2U_ADD,
TILEGX_OPC_LDNT4S,
TILEGX_OPC_LDNT4S_ADD,
TILEGX_OPC_LDNT4U,
TILEGX_OPC_LDNT4U_ADD,
TILEGX_OPC_LDNT_ADD,
TILEGX_OPC_LNK,
TILEGX_OPC_MF,
TILEGX_OPC_MFSPR,
TILEGX_OPC_MM,
TILEGX_OPC_MNZ,
TILEGX_OPC_MTSPR,
TILEGX_OPC_MUL_HS_HS,
TILEGX_OPC_MUL_HS_HU,
TILEGX_OPC_MUL_HS_LS,
TILEGX_OPC_MUL_HS_LU,
TILEGX_OPC_MUL_HU_HU,
TILEGX_OPC_MUL_HU_LS,
TILEGX_OPC_MUL_HU_LU,
TILEGX_OPC_MUL_LS_LS,
TILEGX_OPC_MUL_LS_LU,
TILEGX_OPC_MUL_LU_LU,
TILEGX_OPC_MULA_HS_HS,
TILEGX_OPC_MULA_HS_HU,
TILEGX_OPC_MULA_HS_LS,
TILEGX_OPC_MULA_HS_LU,
TILEGX_OPC_MULA_HU_HU,
TILEGX_OPC_MULA_HU_LS,
TILEGX_OPC_MULA_HU_LU,
TILEGX_OPC_MULA_LS_LS,
TILEGX_OPC_MULA_LS_LU,
TILEGX_OPC_MULA_LU_LU,
TILEGX_OPC_MULAX,
TILEGX_OPC_MULX,
TILEGX_OPC_MZ,
TILEGX_OPC_NAP,
TILEGX_OPC_NOP,
TILEGX_OPC_NOR,
TILEGX_OPC_OR,
TILEGX_OPC_ORI,
TILEGX_OPC_PCNT,
TILEGX_OPC_REVBITS,
TILEGX_OPC_REVBYTES,
TILEGX_OPC_ROTL,
TILEGX_OPC_ROTLI,
TILEGX_OPC_SHL,
TILEGX_OPC_SHL16INSLI,
TILEGX_OPC_SHL1ADD,
TILEGX_OPC_SHL1ADDX,
TILEGX_OPC_SHL2ADD,
TILEGX_OPC_SHL2ADDX,
TILEGX_OPC_SHL3ADD,
TILEGX_OPC_SHL3ADDX,
TILEGX_OPC_SHLI,
TILEGX_OPC_SHLX,
TILEGX_OPC_SHLXI,
TILEGX_OPC_SHRS,
TILEGX_OPC_SHRSI,
TILEGX_OPC_SHRU,
TILEGX_OPC_SHRUI,
TILEGX_OPC_SHRUX,
TILEGX_OPC_SHRUXI,
TILEGX_OPC_SHUFFLEBYTES,
TILEGX_OPC_ST,
TILEGX_OPC_ST1,
TILEGX_OPC_ST1_ADD,
TILEGX_OPC_ST2,
TILEGX_OPC_ST2_ADD,
TILEGX_OPC_ST4,
TILEGX_OPC_ST4_ADD,
TILEGX_OPC_ST_ADD,
TILEGX_OPC_STNT,
TILEGX_OPC_STNT1,
TILEGX_OPC_STNT1_ADD,
TILEGX_OPC_STNT2,
TILEGX_OPC_STNT2_ADD,
TILEGX_OPC_STNT4,
TILEGX_OPC_STNT4_ADD,
TILEGX_OPC_STNT_ADD,
TILEGX_OPC_SUB,
TILEGX_OPC_SUBX,
TILEGX_OPC_SUBXSC,
TILEGX_OPC_SWINT0,
TILEGX_OPC_SWINT1,
TILEGX_OPC_SWINT2,
TILEGX_OPC_SWINT3,
TILEGX_OPC_TBLIDXB0,
TILEGX_OPC_TBLIDXB1,
TILEGX_OPC_TBLIDXB2,
TILEGX_OPC_TBLIDXB3,
TILEGX_OPC_V1ADD,
TILEGX_OPC_V1ADDI,
TILEGX_OPC_V1ADDUC,
TILEGX_OPC_V1ADIFFU,
TILEGX_OPC_V1AVGU,
TILEGX_OPC_V1CMPEQ,
TILEGX_OPC_V1CMPEQI,
TILEGX_OPC_V1CMPLES,
TILEGX_OPC_V1CMPLEU,
TILEGX_OPC_V1CMPLTS,
TILEGX_OPC_V1CMPLTSI,
TILEGX_OPC_V1CMPLTU,
TILEGX_OPC_V1CMPLTUI,
TILEGX_OPC_V1CMPNE,
TILEGX_OPC_V1DDOTPU,
TILEGX_OPC_V1DDOTPUA,
TILEGX_OPC_V1DDOTPUS,
TILEGX_OPC_V1DDOTPUSA,
TILEGX_OPC_V1DOTP,
TILEGX_OPC_V1DOTPA,
TILEGX_OPC_V1DOTPU,
TILEGX_OPC_V1DOTPUA,
TILEGX_OPC_V1DOTPUS,
TILEGX_OPC_V1DOTPUSA,
TILEGX_OPC_V1INT_H,
TILEGX_OPC_V1INT_L,
TILEGX_OPC_V1MAXU,
TILEGX_OPC_V1MAXUI,
TILEGX_OPC_V1MINU,
TILEGX_OPC_V1MINUI,
TILEGX_OPC_V1MNZ,
TILEGX_OPC_V1MULTU,
TILEGX_OPC_V1MULU,
TILEGX_OPC_V1MULUS,
TILEGX_OPC_V1MZ,
TILEGX_OPC_V1SADAU,
TILEGX_OPC_V1SADU,
TILEGX_OPC_V1SHL,
TILEGX_OPC_V1SHLI,
TILEGX_OPC_V1SHRS,
TILEGX_OPC_V1SHRSI,
TILEGX_OPC_V1SHRU,
TILEGX_OPC_V1SHRUI,
TILEGX_OPC_V1SUB,
TILEGX_OPC_V1SUBUC,
TILEGX_OPC_V2ADD,
TILEGX_OPC_V2ADDI,
TILEGX_OPC_V2ADDSC,
TILEGX_OPC_V2ADIFFS,
TILEGX_OPC_V2AVGS,
TILEGX_OPC_V2CMPEQ,
TILEGX_OPC_V2CMPEQI,
TILEGX_OPC_V2CMPLES,
TILEGX_OPC_V2CMPLEU,
TILEGX_OPC_V2CMPLTS,
TILEGX_OPC_V2CMPLTSI,
TILEGX_OPC_V2CMPLTU,
TILEGX_OPC_V2CMPLTUI,
TILEGX_OPC_V2CMPNE,
TILEGX_OPC_V2DOTP,
TILEGX_OPC_V2DOTPA,
TILEGX_OPC_V2INT_H,
TILEGX_OPC_V2INT_L,
TILEGX_OPC_V2MAXS,
TILEGX_OPC_V2MAXSI,
TILEGX_OPC_V2MINS,
TILEGX_OPC_V2MINSI,
TILEGX_OPC_V2MNZ,
TILEGX_OPC_V2MULFSC,
TILEGX_OPC_V2MULS,
TILEGX_OPC_V2MULTS,
TILEGX_OPC_V2MZ,
TILEGX_OPC_V2PACKH,
TILEGX_OPC_V2PACKL,
TILEGX_OPC_V2PACKUC,
TILEGX_OPC_V2SADAS,
TILEGX_OPC_V2SADAU,
TILEGX_OPC_V2SADS,
TILEGX_OPC_V2SADU,
TILEGX_OPC_V2SHL,
TILEGX_OPC_V2SHLI,
TILEGX_OPC_V2SHLSC,
TILEGX_OPC_V2SHRS,
TILEGX_OPC_V2SHRSI,
TILEGX_OPC_V2SHRU,
TILEGX_OPC_V2SHRUI,
TILEGX_OPC_V2SUB,
TILEGX_OPC_V2SUBSC,
TILEGX_OPC_V4ADD,
TILEGX_OPC_V4ADDSC,
TILEGX_OPC_V4INT_H,
TILEGX_OPC_V4INT_L,
TILEGX_OPC_V4PACKSC,
TILEGX_OPC_V4SHL,
TILEGX_OPC_V4SHLSC,
TILEGX_OPC_V4SHRS,
TILEGX_OPC_V4SHRU,
TILEGX_OPC_V4SUB,
TILEGX_OPC_V4SUBSC,
TILEGX_OPC_WH64,
TILEGX_OPC_XOR,
TILEGX_OPC_XORI,
TILEGX_OPC_NONE
} tilegx_mnemonic;
/* 64-bit pattern for a { bpt ; nop } bundle. */
#define TILEGX_BPT_BUNDLE 0x286a44ae51485000ULL
static __inline unsigned int
get_BFEnd_X0(tilegx_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 12)) & 0x3f);
}
static __inline unsigned int
get_BFOpcodeExtension_X0(tilegx_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 24)) & 0xf);
}
static __inline unsigned int
get_BFStart_X0(tilegx_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 18)) & 0x3f);
}
static __inline unsigned int
get_BrOff_X1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 31)) & 0x0000003f) |
(((unsigned int)(n >> 37)) & 0x0001ffc0);
}
static __inline unsigned int
get_BrType_X1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 54)) & 0x1f);
}
static __inline unsigned int
get_Dest_Imm8_X1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 31)) & 0x0000003f) |
(((unsigned int)(n >> 43)) & 0x000000c0);
}
static __inline unsigned int
get_Dest_X0(tilegx_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 0)) & 0x3f);
}
static __inline unsigned int
get_Dest_X1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 31)) & 0x3f);
}
static __inline unsigned int
get_Dest_Y0(tilegx_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 0)) & 0x3f);
}
static __inline unsigned int
get_Dest_Y1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 31)) & 0x3f);
}
static __inline unsigned int
get_Imm16_X0(tilegx_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 12)) & 0xffff);
}
static __inline unsigned int
get_Imm16_X1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 43)) & 0xffff);
}
static __inline unsigned int
get_Imm8OpcodeExtension_X0(tilegx_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 20)) & 0xff);
}
static __inline unsigned int
get_Imm8OpcodeExtension_X1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 51)) & 0xff);
}
static __inline unsigned int
get_Imm8_X0(tilegx_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 12)) & 0xff);
}
static __inline unsigned int
get_Imm8_X1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 43)) & 0xff);
}
static __inline unsigned int
get_Imm8_Y0(tilegx_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 12)) & 0xff);
}
static __inline unsigned int
get_Imm8_Y1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 43)) & 0xff);
}
static __inline unsigned int
get_JumpOff_X1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 31)) & 0x7ffffff);
}
static __inline unsigned int
get_JumpOpcodeExtension_X1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 58)) & 0x1);
}
static __inline unsigned int
get_MF_Imm14_X1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 37)) & 0x3fff);
}
static __inline unsigned int
get_MT_Imm14_X1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 31)) & 0x0000003f) |
(((unsigned int)(n >> 37)) & 0x00003fc0);
}
static __inline unsigned int
get_Mode(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 62)) & 0x3);
}
static __inline unsigned int
get_Opcode_X0(tilegx_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 28)) & 0x7);
}
static __inline unsigned int
get_Opcode_X1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 59)) & 0x7);
}
static __inline unsigned int
get_Opcode_Y0(tilegx_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 27)) & 0xf);
}
static __inline unsigned int
get_Opcode_Y1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 58)) & 0xf);
}
static __inline unsigned int
get_Opcode_Y2(tilegx_bundle_bits n)
{
return (((n >> 26)) & 0x00000001) |
(((unsigned int)(n >> 56)) & 0x00000002);
}
static __inline unsigned int
get_RRROpcodeExtension_X0(tilegx_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 18)) & 0x3ff);
}
static __inline unsigned int
get_RRROpcodeExtension_X1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 49)) & 0x3ff);
}
static __inline unsigned int
get_RRROpcodeExtension_Y0(tilegx_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 18)) & 0x3);
}
static __inline unsigned int
get_RRROpcodeExtension_Y1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 49)) & 0x3);
}
static __inline unsigned int
get_ShAmt_X0(tilegx_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 12)) & 0x3f);
}
static __inline unsigned int
get_ShAmt_X1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 43)) & 0x3f);
}
static __inline unsigned int
get_ShAmt_Y0(tilegx_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 12)) & 0x3f);
}
static __inline unsigned int
get_ShAmt_Y1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 43)) & 0x3f);
}
static __inline unsigned int
get_ShiftOpcodeExtension_X0(tilegx_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 18)) & 0x3ff);
}
static __inline unsigned int
get_ShiftOpcodeExtension_X1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 49)) & 0x3ff);
}
static __inline unsigned int
get_ShiftOpcodeExtension_Y0(tilegx_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 18)) & 0x3);
}
static __inline unsigned int
get_ShiftOpcodeExtension_Y1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 49)) & 0x3);
}
static __inline unsigned int
get_SrcA_X0(tilegx_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 6)) & 0x3f);
}
static __inline unsigned int
get_SrcA_X1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 37)) & 0x3f);
}
static __inline unsigned int
get_SrcA_Y0(tilegx_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 6)) & 0x3f);
}
static __inline unsigned int
get_SrcA_Y1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 37)) & 0x3f);
}
static __inline unsigned int
get_SrcA_Y2(tilegx_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 20)) & 0x3f);
}
static __inline unsigned int
get_SrcBDest_Y2(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 51)) & 0x3f);
}
static __inline unsigned int
get_SrcB_X0(tilegx_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 12)) & 0x3f);
}
static __inline unsigned int
get_SrcB_X1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 43)) & 0x3f);
}
static __inline unsigned int
get_SrcB_Y0(tilegx_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 12)) & 0x3f);
}
static __inline unsigned int
get_SrcB_Y1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 43)) & 0x3f);
}
static __inline unsigned int
get_UnaryOpcodeExtension_X0(tilegx_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 12)) & 0x3f);
}
static __inline unsigned int
get_UnaryOpcodeExtension_X1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 43)) & 0x3f);
}
static __inline unsigned int
get_UnaryOpcodeExtension_Y0(tilegx_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 12)) & 0x3f);
}
static __inline unsigned int
get_UnaryOpcodeExtension_Y1(tilegx_bundle_bits n)
{
return (((unsigned int)(n >> 43)) & 0x3f);
}
static __inline int
sign_extend(int n, int num_bits)
{
int shift = (int)(sizeof(int) * 8 - num_bits);
return (n << shift) >> shift;
}
static __inline tilegx_bundle_bits
create_BFEnd_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3f) << 12);
}
static __inline tilegx_bundle_bits
create_BFOpcodeExtension_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0xf) << 24);
}
static __inline tilegx_bundle_bits
create_BFStart_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3f) << 18);
}
static __inline tilegx_bundle_bits
create_BrOff_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0x0000003f)) << 31) |
(((tilegx_bundle_bits)(n & 0x0001ffc0)) << 37);
}
static __inline tilegx_bundle_bits
create_BrType_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0x1f)) << 54);
}
static __inline tilegx_bundle_bits
create_Dest_Imm8_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0x0000003f)) << 31) |
(((tilegx_bundle_bits)(n & 0x000000c0)) << 43);
}
static __inline tilegx_bundle_bits
create_Dest_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3f) << 0);
}
static __inline tilegx_bundle_bits
create_Dest_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0x3f)) << 31);
}
static __inline tilegx_bundle_bits
create_Dest_Y0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3f) << 0);
}
static __inline tilegx_bundle_bits
create_Dest_Y1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0x3f)) << 31);
}
static __inline tilegx_bundle_bits
create_Imm16_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0xffff) << 12);
}
static __inline tilegx_bundle_bits
create_Imm16_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0xffff)) << 43);
}
static __inline tilegx_bundle_bits
create_Imm8OpcodeExtension_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0xff) << 20);
}
static __inline tilegx_bundle_bits
create_Imm8OpcodeExtension_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0xff)) << 51);
}
static __inline tilegx_bundle_bits
create_Imm8_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0xff) << 12);
}
static __inline tilegx_bundle_bits
create_Imm8_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0xff)) << 43);
}
static __inline tilegx_bundle_bits
create_Imm8_Y0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0xff) << 12);
}
static __inline tilegx_bundle_bits
create_Imm8_Y1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0xff)) << 43);
}
static __inline tilegx_bundle_bits
create_JumpOff_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0x7ffffff)) << 31);
}
static __inline tilegx_bundle_bits
create_JumpOpcodeExtension_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0x1)) << 58);
}
static __inline tilegx_bundle_bits
create_MF_Imm14_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0x3fff)) << 37);
}
static __inline tilegx_bundle_bits
create_MT_Imm14_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0x0000003f)) << 31) |
(((tilegx_bundle_bits)(n & 0x00003fc0)) << 37);
}
static __inline tilegx_bundle_bits
create_Mode(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0x3)) << 62);
}
static __inline tilegx_bundle_bits
create_Opcode_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x7) << 28);
}
static __inline tilegx_bundle_bits
create_Opcode_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0x7)) << 59);
}
static __inline tilegx_bundle_bits
create_Opcode_Y0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0xf) << 27);
}
static __inline tilegx_bundle_bits
create_Opcode_Y1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0xf)) << 58);
}
static __inline tilegx_bundle_bits
create_Opcode_Y2(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x00000001) << 26) |
(((tilegx_bundle_bits)(n & 0x00000002)) << 56);
}
static __inline tilegx_bundle_bits
create_RRROpcodeExtension_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3ff) << 18);
}
static __inline tilegx_bundle_bits
create_RRROpcodeExtension_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0x3ff)) << 49);
}
static __inline tilegx_bundle_bits
create_RRROpcodeExtension_Y0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3) << 18);
}
static __inline tilegx_bundle_bits
create_RRROpcodeExtension_Y1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0x3)) << 49);
}
static __inline tilegx_bundle_bits
create_ShAmt_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3f) << 12);
}
static __inline tilegx_bundle_bits
create_ShAmt_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0x3f)) << 43);
}
static __inline tilegx_bundle_bits
create_ShAmt_Y0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3f) << 12);
}
static __inline tilegx_bundle_bits
create_ShAmt_Y1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0x3f)) << 43);
}
static __inline tilegx_bundle_bits
create_ShiftOpcodeExtension_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3ff) << 18);
}
static __inline tilegx_bundle_bits
create_ShiftOpcodeExtension_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0x3ff)) << 49);
}
static __inline tilegx_bundle_bits
create_ShiftOpcodeExtension_Y0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3) << 18);
}
static __inline tilegx_bundle_bits
create_ShiftOpcodeExtension_Y1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0x3)) << 49);
}
static __inline tilegx_bundle_bits
create_SrcA_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3f) << 6);
}
static __inline tilegx_bundle_bits
create_SrcA_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0x3f)) << 37);
}
static __inline tilegx_bundle_bits
create_SrcA_Y0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3f) << 6);
}
static __inline tilegx_bundle_bits
create_SrcA_Y1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0x3f)) << 37);
}
static __inline tilegx_bundle_bits
create_SrcA_Y2(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3f) << 20);
}
static __inline tilegx_bundle_bits
create_SrcBDest_Y2(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0x3f)) << 51);
}
static __inline tilegx_bundle_bits
create_SrcB_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3f) << 12);
}
static __inline tilegx_bundle_bits
create_SrcB_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0x3f)) << 43);
}
static __inline tilegx_bundle_bits
create_SrcB_Y0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3f) << 12);
}
static __inline tilegx_bundle_bits
create_SrcB_Y1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0x3f)) << 43);
}
static __inline tilegx_bundle_bits
create_UnaryOpcodeExtension_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3f) << 12);
}
static __inline tilegx_bundle_bits
create_UnaryOpcodeExtension_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0x3f)) << 43);
}
static __inline tilegx_bundle_bits
create_UnaryOpcodeExtension_Y0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3f) << 12);
}
static __inline tilegx_bundle_bits
create_UnaryOpcodeExtension_Y1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tilegx_bundle_bits)(n & 0x3f)) << 43);
}
typedef enum
{
TILEGX_PIPELINE_X0,
TILEGX_PIPELINE_X1,
TILEGX_PIPELINE_Y0,
TILEGX_PIPELINE_Y1,
TILEGX_PIPELINE_Y2,
} tilegx_pipeline;
#define tilegx_is_x_pipeline(p) ((int)(p) <= (int)TILEGX_PIPELINE_X1)
typedef enum
{
TILEGX_OP_TYPE_REGISTER,
TILEGX_OP_TYPE_IMMEDIATE,
TILEGX_OP_TYPE_ADDRESS,
TILEGX_OP_TYPE_SPR
} tilegx_operand_type;
/* These are the bits that determine if a bundle is in the X encoding. */
#define TILEGX_BUNDLE_MODE_MASK ((tilegx_bundle_bits)3 << 62)
enum
{
/* Maximum number of instructions in a bundle (2 for X, 3 for Y). */
TILEGX_MAX_INSTRUCTIONS_PER_BUNDLE = 3,
/* How many different pipeline encodings are there? X0, X1, Y0, Y1, Y2. */
TILEGX_NUM_PIPELINE_ENCODINGS = 5,
/* Log base 2 of TILEGX_BUNDLE_SIZE_IN_BYTES. */
TILEGX_LOG2_BUNDLE_SIZE_IN_BYTES = 3,
/* Instructions take this many bytes. */
TILEGX_BUNDLE_SIZE_IN_BYTES = 1 << TILEGX_LOG2_BUNDLE_SIZE_IN_BYTES,
/* Log base 2 of TILEGX_BUNDLE_ALIGNMENT_IN_BYTES. */
TILEGX_LOG2_BUNDLE_ALIGNMENT_IN_BYTES = 3,
/* Bundles should be aligned modulo this number of bytes. */
TILEGX_BUNDLE_ALIGNMENT_IN_BYTES =
(1 << TILEGX_LOG2_BUNDLE_ALIGNMENT_IN_BYTES),
/* Number of registers (some are magic, such as network I/O). */
TILEGX_NUM_REGISTERS = 64,
};
struct tilegx_operand
{
/* Is this operand a register, immediate or address? */
tilegx_operand_type type;
/* The default relocation type for this operand. */
signed int default_reloc : 16;
/* How many bits is this value? (used for range checking) */
unsigned int num_bits : 5;
/* Is the value signed? (used for range checking) */
unsigned int is_signed : 1;
/* Is this operand a source register? */
unsigned int is_src_reg : 1;
/* Is this operand written? (i.e. is it a destination register) */
unsigned int is_dest_reg : 1;
/* Is this operand PC-relative? */
unsigned int is_pc_relative : 1;
/* By how many bits do we right shift the value before inserting? */
unsigned int rightshift : 2;
/* Return the bits for this operand to be ORed into an existing bundle. */
tilegx_bundle_bits (*insert) (int op);
/* Extract this operand and return it. */
unsigned int (*extract) (tilegx_bundle_bits bundle);
};
extern const struct tilegx_operand tilegx_operands[];
/* One finite-state machine per pipe for rapid instruction decoding. */
extern const unsigned short * const
tilegx_bundle_decoder_fsms[TILEGX_NUM_PIPELINE_ENCODINGS];
struct tilegx_opcode
{
/* The opcode mnemonic, e.g. "add" */
const char *name;
/* The enum value for this mnemonic. */
tilegx_mnemonic mnemonic;
/* A bit mask of which of the five pipes this instruction
is compatible with:
X0 0x01
X1 0x02
Y0 0x04
Y1 0x08
Y2 0x10 */
unsigned char pipes;
/* How many operands are there? */
unsigned char num_operands;
/* Which register does this write implicitly, or TREG_ZERO if none? */
unsigned char implicitly_written_register;
/* Can this be bundled with other instructions (almost always true). */
unsigned char can_bundle;
/* The description of the operands. Each of these is an
* index into the tilegx_operands[] table. */
unsigned char operands[TILEGX_NUM_PIPELINE_ENCODINGS][TILEGX_MAX_OPERANDS];
#if !defined(__KERNEL__) && !defined(_LIBC)
/* A mask of which bits have predefined values for each pipeline.
* This is useful for disassembly. */
tilegx_bundle_bits fixed_bit_masks[TILEGX_NUM_PIPELINE_ENCODINGS];
/* For each bit set in fixed_bit_masks, what the value is for this
* instruction. */
tilegx_bundle_bits fixed_bit_values[TILEGX_NUM_PIPELINE_ENCODINGS];
#endif
};
extern const struct tilegx_opcode tilegx_opcodes[];
/* Used for non-textual disassembly into structs. */
struct tilegx_decoded_instruction
{
const struct tilegx_opcode *opcode;
const struct tilegx_operand *operands[TILEGX_MAX_OPERANDS];
long long operand_values[TILEGX_MAX_OPERANDS];
};
/* Disassemble a bundle into a struct for machine processing. */
extern int parse_insn_tilegx(tilegx_bundle_bits bits,
unsigned long long pc,
struct tilegx_decoded_instruction
decoded[TILEGX_MAX_INSTRUCTIONS_PER_BUNDLE]);
#if !defined(__KERNEL__) && !defined(_LIBC)
/* Canonical names of all the registers. */
/* ISSUE: This table lives in "tile-dis.c" */
extern const char * const tilegx_register_names[];
/* Descriptor for a special-purpose register. */
struct tilegx_spr
{
/* The number */
int number;
/* The name */
const char *name;
};
/* List of all the SPRs; ordered by increasing number. */
extern const struct tilegx_spr tilegx_sprs[];
/* Number of special-purpose registers. */
extern const int tilegx_num_sprs;
extern const char *
get_tilegx_spr_name (int num);
#endif /* !__KERNEL__ && !_LIBC */
/* Make a few "tile_" variables to simply common code between
architectures. */
typedef tilegx_bundle_bits tile_bundle_bits;
#define TILE_BUNDLE_SIZE_IN_BYTES TILEGX_BUNDLE_SIZE_IN_BYTES
#define TILE_BUNDLE_ALIGNMENT_IN_BYTES TILEGX_BUNDLE_ALIGNMENT_IN_BYTES
#define TILE_LOG2_BUNDLE_ALIGNMENT_IN_BYTES \
TILEGX_LOG2_BUNDLE_ALIGNMENT_IN_BYTES
#endif /* opcode_tilegx_h */