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linux/arch/tile/include/asm/opcode-tile_64.h
Chris Metcalf 863fbac671 arch/tile: Shrink the tile-opcode files considerably. 
The C file (tile-desc_{32,64}.c) was about 300KB before this change,
and is now shrunk down to 100K.  The original file included support
for BFD in the binutils toolchain, which is not necessary in the
kernel; the kernel version only needs to include enough support to
enable the single-stepper and backtracer.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
2010-07-06 13:40:56 -04:00

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/* tile.h -- Header file for TILE opcode table
Copyright (C) 2005 Free Software Foundation, Inc.
Contributed by Tilera Corp. */
#ifndef opcode_tile_h
#define opcode_tile_h
typedef unsigned long long tile_bundle_bits;
enum
{
TILE_MAX_OPERANDS = 5 /* mm */
};
typedef enum
{
TILE_OPC_BPT,
TILE_OPC_INFO,
TILE_OPC_INFOL,
TILE_OPC_J,
TILE_OPC_JAL,
TILE_OPC_MOVE,
TILE_OPC_MOVE_SN,
TILE_OPC_MOVEI,
TILE_OPC_MOVEI_SN,
TILE_OPC_MOVELI,
TILE_OPC_MOVELI_SN,
TILE_OPC_MOVELIS,
TILE_OPC_PREFETCH,
TILE_OPC_RAISE,
TILE_OPC_ADD,
TILE_OPC_ADD_SN,
TILE_OPC_ADDB,
TILE_OPC_ADDB_SN,
TILE_OPC_ADDBS_U,
TILE_OPC_ADDBS_U_SN,
TILE_OPC_ADDH,
TILE_OPC_ADDH_SN,
TILE_OPC_ADDHS,
TILE_OPC_ADDHS_SN,
TILE_OPC_ADDI,
TILE_OPC_ADDI_SN,
TILE_OPC_ADDIB,
TILE_OPC_ADDIB_SN,
TILE_OPC_ADDIH,
TILE_OPC_ADDIH_SN,
TILE_OPC_ADDLI,
TILE_OPC_ADDLI_SN,
TILE_OPC_ADDLIS,
TILE_OPC_ADDS,
TILE_OPC_ADDS_SN,
TILE_OPC_ADIFFB_U,
TILE_OPC_ADIFFB_U_SN,
TILE_OPC_ADIFFH,
TILE_OPC_ADIFFH_SN,
TILE_OPC_AND,
TILE_OPC_AND_SN,
TILE_OPC_ANDI,
TILE_OPC_ANDI_SN,
TILE_OPC_AULI,
TILE_OPC_AVGB_U,
TILE_OPC_AVGB_U_SN,
TILE_OPC_AVGH,
TILE_OPC_AVGH_SN,
TILE_OPC_BBNS,
TILE_OPC_BBNS_SN,
TILE_OPC_BBNST,
TILE_OPC_BBNST_SN,
TILE_OPC_BBS,
TILE_OPC_BBS_SN,
TILE_OPC_BBST,
TILE_OPC_BBST_SN,
TILE_OPC_BGEZ,
TILE_OPC_BGEZ_SN,
TILE_OPC_BGEZT,
TILE_OPC_BGEZT_SN,
TILE_OPC_BGZ,
TILE_OPC_BGZ_SN,
TILE_OPC_BGZT,
TILE_OPC_BGZT_SN,
TILE_OPC_BITX,
TILE_OPC_BITX_SN,
TILE_OPC_BLEZ,
TILE_OPC_BLEZ_SN,
TILE_OPC_BLEZT,
TILE_OPC_BLEZT_SN,
TILE_OPC_BLZ,
TILE_OPC_BLZ_SN,
TILE_OPC_BLZT,
TILE_OPC_BLZT_SN,
TILE_OPC_BNZ,
TILE_OPC_BNZ_SN,
TILE_OPC_BNZT,
TILE_OPC_BNZT_SN,
TILE_OPC_BYTEX,
TILE_OPC_BYTEX_SN,
TILE_OPC_BZ,
TILE_OPC_BZ_SN,
TILE_OPC_BZT,
TILE_OPC_BZT_SN,
TILE_OPC_CLZ,
TILE_OPC_CLZ_SN,
TILE_OPC_CRC32_32,
TILE_OPC_CRC32_32_SN,
TILE_OPC_CRC32_8,
TILE_OPC_CRC32_8_SN,
TILE_OPC_CTZ,
TILE_OPC_CTZ_SN,
TILE_OPC_DRAIN,
TILE_OPC_DTLBPR,
TILE_OPC_DWORD_ALIGN,
TILE_OPC_DWORD_ALIGN_SN,
TILE_OPC_FINV,
TILE_OPC_FLUSH,
TILE_OPC_FNOP,
TILE_OPC_ICOH,
TILE_OPC_ILL,
TILE_OPC_INTHB,
TILE_OPC_INTHB_SN,
TILE_OPC_INTHH,
TILE_OPC_INTHH_SN,
TILE_OPC_INTLB,
TILE_OPC_INTLB_SN,
TILE_OPC_INTLH,
TILE_OPC_INTLH_SN,
TILE_OPC_INV,
TILE_OPC_IRET,
TILE_OPC_JALB,
TILE_OPC_JALF,
TILE_OPC_JALR,
TILE_OPC_JALRP,
TILE_OPC_JB,
TILE_OPC_JF,
TILE_OPC_JR,
TILE_OPC_JRP,
TILE_OPC_LB,
TILE_OPC_LB_SN,
TILE_OPC_LB_U,
TILE_OPC_LB_U_SN,
TILE_OPC_LBADD,
TILE_OPC_LBADD_SN,
TILE_OPC_LBADD_U,
TILE_OPC_LBADD_U_SN,
TILE_OPC_LH,
TILE_OPC_LH_SN,
TILE_OPC_LH_U,
TILE_OPC_LH_U_SN,
TILE_OPC_LHADD,
TILE_OPC_LHADD_SN,
TILE_OPC_LHADD_U,
TILE_OPC_LHADD_U_SN,
TILE_OPC_LNK,
TILE_OPC_LNK_SN,
TILE_OPC_LW,
TILE_OPC_LW_SN,
TILE_OPC_LW_NA,
TILE_OPC_LW_NA_SN,
TILE_OPC_LWADD,
TILE_OPC_LWADD_SN,
TILE_OPC_LWADD_NA,
TILE_OPC_LWADD_NA_SN,
TILE_OPC_MAXB_U,
TILE_OPC_MAXB_U_SN,
TILE_OPC_MAXH,
TILE_OPC_MAXH_SN,
TILE_OPC_MAXIB_U,
TILE_OPC_MAXIB_U_SN,
TILE_OPC_MAXIH,
TILE_OPC_MAXIH_SN,
TILE_OPC_MF,
TILE_OPC_MFSPR,
TILE_OPC_MINB_U,
TILE_OPC_MINB_U_SN,
TILE_OPC_MINH,
TILE_OPC_MINH_SN,
TILE_OPC_MINIB_U,
TILE_OPC_MINIB_U_SN,
TILE_OPC_MINIH,
TILE_OPC_MINIH_SN,
TILE_OPC_MM,
TILE_OPC_MNZ,
TILE_OPC_MNZ_SN,
TILE_OPC_MNZB,
TILE_OPC_MNZB_SN,
TILE_OPC_MNZH,
TILE_OPC_MNZH_SN,
TILE_OPC_MTSPR,
TILE_OPC_MULHH_SS,
TILE_OPC_MULHH_SS_SN,
TILE_OPC_MULHH_SU,
TILE_OPC_MULHH_SU_SN,
TILE_OPC_MULHH_UU,
TILE_OPC_MULHH_UU_SN,
TILE_OPC_MULHHA_SS,
TILE_OPC_MULHHA_SS_SN,
TILE_OPC_MULHHA_SU,
TILE_OPC_MULHHA_SU_SN,
TILE_OPC_MULHHA_UU,
TILE_OPC_MULHHA_UU_SN,
TILE_OPC_MULHHSA_UU,
TILE_OPC_MULHHSA_UU_SN,
TILE_OPC_MULHL_SS,
TILE_OPC_MULHL_SS_SN,
TILE_OPC_MULHL_SU,
TILE_OPC_MULHL_SU_SN,
TILE_OPC_MULHL_US,
TILE_OPC_MULHL_US_SN,
TILE_OPC_MULHL_UU,
TILE_OPC_MULHL_UU_SN,
TILE_OPC_MULHLA_SS,
TILE_OPC_MULHLA_SS_SN,
TILE_OPC_MULHLA_SU,
TILE_OPC_MULHLA_SU_SN,
TILE_OPC_MULHLA_US,
TILE_OPC_MULHLA_US_SN,
TILE_OPC_MULHLA_UU,
TILE_OPC_MULHLA_UU_SN,
TILE_OPC_MULHLSA_UU,
TILE_OPC_MULHLSA_UU_SN,
TILE_OPC_MULLL_SS,
TILE_OPC_MULLL_SS_SN,
TILE_OPC_MULLL_SU,
TILE_OPC_MULLL_SU_SN,
TILE_OPC_MULLL_UU,
TILE_OPC_MULLL_UU_SN,
TILE_OPC_MULLLA_SS,
TILE_OPC_MULLLA_SS_SN,
TILE_OPC_MULLLA_SU,
TILE_OPC_MULLLA_SU_SN,
TILE_OPC_MULLLA_UU,
TILE_OPC_MULLLA_UU_SN,
TILE_OPC_MULLLSA_UU,
TILE_OPC_MULLLSA_UU_SN,
TILE_OPC_MVNZ,
TILE_OPC_MVNZ_SN,
TILE_OPC_MVZ,
TILE_OPC_MVZ_SN,
TILE_OPC_MZ,
TILE_OPC_MZ_SN,
TILE_OPC_MZB,
TILE_OPC_MZB_SN,
TILE_OPC_MZH,
TILE_OPC_MZH_SN,
TILE_OPC_NAP,
TILE_OPC_NOP,
TILE_OPC_NOR,
TILE_OPC_NOR_SN,
TILE_OPC_OR,
TILE_OPC_OR_SN,
TILE_OPC_ORI,
TILE_OPC_ORI_SN,
TILE_OPC_PACKBS_U,
TILE_OPC_PACKBS_U_SN,
TILE_OPC_PACKHB,
TILE_OPC_PACKHB_SN,
TILE_OPC_PACKHS,
TILE_OPC_PACKHS_SN,
TILE_OPC_PACKLB,
TILE_OPC_PACKLB_SN,
TILE_OPC_PCNT,
TILE_OPC_PCNT_SN,
TILE_OPC_RL,
TILE_OPC_RL_SN,
TILE_OPC_RLI,
TILE_OPC_RLI_SN,
TILE_OPC_S1A,
TILE_OPC_S1A_SN,
TILE_OPC_S2A,
TILE_OPC_S2A_SN,
TILE_OPC_S3A,
TILE_OPC_S3A_SN,
TILE_OPC_SADAB_U,
TILE_OPC_SADAB_U_SN,
TILE_OPC_SADAH,
TILE_OPC_SADAH_SN,
TILE_OPC_SADAH_U,
TILE_OPC_SADAH_U_SN,
TILE_OPC_SADB_U,
TILE_OPC_SADB_U_SN,
TILE_OPC_SADH,
TILE_OPC_SADH_SN,
TILE_OPC_SADH_U,
TILE_OPC_SADH_U_SN,
TILE_OPC_SB,
TILE_OPC_SBADD,
TILE_OPC_SEQ,
TILE_OPC_SEQ_SN,
TILE_OPC_SEQB,
TILE_OPC_SEQB_SN,
TILE_OPC_SEQH,
TILE_OPC_SEQH_SN,
TILE_OPC_SEQI,
TILE_OPC_SEQI_SN,
TILE_OPC_SEQIB,
TILE_OPC_SEQIB_SN,
TILE_OPC_SEQIH,
TILE_OPC_SEQIH_SN,
TILE_OPC_SH,
TILE_OPC_SHADD,
TILE_OPC_SHL,
TILE_OPC_SHL_SN,
TILE_OPC_SHLB,
TILE_OPC_SHLB_SN,
TILE_OPC_SHLH,
TILE_OPC_SHLH_SN,
TILE_OPC_SHLI,
TILE_OPC_SHLI_SN,
TILE_OPC_SHLIB,
TILE_OPC_SHLIB_SN,
TILE_OPC_SHLIH,
TILE_OPC_SHLIH_SN,
TILE_OPC_SHR,
TILE_OPC_SHR_SN,
TILE_OPC_SHRB,
TILE_OPC_SHRB_SN,
TILE_OPC_SHRH,
TILE_OPC_SHRH_SN,
TILE_OPC_SHRI,
TILE_OPC_SHRI_SN,
TILE_OPC_SHRIB,
TILE_OPC_SHRIB_SN,
TILE_OPC_SHRIH,
TILE_OPC_SHRIH_SN,
TILE_OPC_SLT,
TILE_OPC_SLT_SN,
TILE_OPC_SLT_U,
TILE_OPC_SLT_U_SN,
TILE_OPC_SLTB,
TILE_OPC_SLTB_SN,
TILE_OPC_SLTB_U,
TILE_OPC_SLTB_U_SN,
TILE_OPC_SLTE,
TILE_OPC_SLTE_SN,
TILE_OPC_SLTE_U,
TILE_OPC_SLTE_U_SN,
TILE_OPC_SLTEB,
TILE_OPC_SLTEB_SN,
TILE_OPC_SLTEB_U,
TILE_OPC_SLTEB_U_SN,
TILE_OPC_SLTEH,
TILE_OPC_SLTEH_SN,
TILE_OPC_SLTEH_U,
TILE_OPC_SLTEH_U_SN,
TILE_OPC_SLTH,
TILE_OPC_SLTH_SN,
TILE_OPC_SLTH_U,
TILE_OPC_SLTH_U_SN,
TILE_OPC_SLTI,
TILE_OPC_SLTI_SN,
TILE_OPC_SLTI_U,
TILE_OPC_SLTI_U_SN,
TILE_OPC_SLTIB,
TILE_OPC_SLTIB_SN,
TILE_OPC_SLTIB_U,
TILE_OPC_SLTIB_U_SN,
TILE_OPC_SLTIH,
TILE_OPC_SLTIH_SN,
TILE_OPC_SLTIH_U,
TILE_OPC_SLTIH_U_SN,
TILE_OPC_SNE,
TILE_OPC_SNE_SN,
TILE_OPC_SNEB,
TILE_OPC_SNEB_SN,
TILE_OPC_SNEH,
TILE_OPC_SNEH_SN,
TILE_OPC_SRA,
TILE_OPC_SRA_SN,
TILE_OPC_SRAB,
TILE_OPC_SRAB_SN,
TILE_OPC_SRAH,
TILE_OPC_SRAH_SN,
TILE_OPC_SRAI,
TILE_OPC_SRAI_SN,
TILE_OPC_SRAIB,
TILE_OPC_SRAIB_SN,
TILE_OPC_SRAIH,
TILE_OPC_SRAIH_SN,
TILE_OPC_SUB,
TILE_OPC_SUB_SN,
TILE_OPC_SUBB,
TILE_OPC_SUBB_SN,
TILE_OPC_SUBBS_U,
TILE_OPC_SUBBS_U_SN,
TILE_OPC_SUBH,
TILE_OPC_SUBH_SN,
TILE_OPC_SUBHS,
TILE_OPC_SUBHS_SN,
TILE_OPC_SUBS,
TILE_OPC_SUBS_SN,
TILE_OPC_SW,
TILE_OPC_SWADD,
TILE_OPC_SWINT0,
TILE_OPC_SWINT1,
TILE_OPC_SWINT2,
TILE_OPC_SWINT3,
TILE_OPC_TBLIDXB0,
TILE_OPC_TBLIDXB0_SN,
TILE_OPC_TBLIDXB1,
TILE_OPC_TBLIDXB1_SN,
TILE_OPC_TBLIDXB2,
TILE_OPC_TBLIDXB2_SN,
TILE_OPC_TBLIDXB3,
TILE_OPC_TBLIDXB3_SN,
TILE_OPC_TNS,
TILE_OPC_TNS_SN,
TILE_OPC_WH64,
TILE_OPC_XOR,
TILE_OPC_XOR_SN,
TILE_OPC_XORI,
TILE_OPC_XORI_SN,
TILE_OPC_NONE
} tile_mnemonic;
/* 64-bit pattern for a { bpt ; nop } bundle. */
#define TILE_BPT_BUNDLE 0x400b3cae70166000ULL
#define TILE_ELF_MACHINE_CODE EM_TILEPRO
#define TILE_ELF_NAME "elf32-tilepro"
static __inline unsigned int
get_BrOff_SN(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 0)) & 0x3ff);
}
static __inline unsigned int
get_BrOff_X1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 43)) & 0x00007fff) |
(((unsigned int)(n >> 20)) & 0x00018000);
}
static __inline unsigned int
get_BrType_X1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 31)) & 0xf);
}
static __inline unsigned int
get_Dest_Imm8_X1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 31)) & 0x0000003f) |
(((unsigned int)(n >> 43)) & 0x000000c0);
}
static __inline unsigned int
get_Dest_SN(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 2)) & 0x3);
}
static __inline unsigned int
get_Dest_X0(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 0)) & 0x3f);
}
static __inline unsigned int
get_Dest_X1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 31)) & 0x3f);
}
static __inline unsigned int
get_Dest_Y0(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 0)) & 0x3f);
}
static __inline unsigned int
get_Dest_Y1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 31)) & 0x3f);
}
static __inline unsigned int
get_Imm16_X0(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 12)) & 0xffff);
}
static __inline unsigned int
get_Imm16_X1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 43)) & 0xffff);
}
static __inline unsigned int
get_Imm8_SN(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 0)) & 0xff);
}
static __inline unsigned int
get_Imm8_X0(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 12)) & 0xff);
}
static __inline unsigned int
get_Imm8_X1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 43)) & 0xff);
}
static __inline unsigned int
get_Imm8_Y0(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 12)) & 0xff);
}
static __inline unsigned int
get_Imm8_Y1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 43)) & 0xff);
}
static __inline unsigned int
get_ImmOpcodeExtension_X0(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 20)) & 0x7f);
}
static __inline unsigned int
get_ImmOpcodeExtension_X1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 51)) & 0x7f);
}
static __inline unsigned int
get_ImmRROpcodeExtension_SN(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 8)) & 0x3);
}
static __inline unsigned int
get_JOffLong_X1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 43)) & 0x00007fff) |
(((unsigned int)(n >> 20)) & 0x00018000) |
(((unsigned int)(n >> 14)) & 0x001e0000) |
(((unsigned int)(n >> 16)) & 0x07e00000) |
(((unsigned int)(n >> 31)) & 0x18000000);
}
static __inline unsigned int
get_JOff_X1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 43)) & 0x00007fff) |
(((unsigned int)(n >> 20)) & 0x00018000) |
(((unsigned int)(n >> 14)) & 0x001e0000) |
(((unsigned int)(n >> 16)) & 0x07e00000) |
(((unsigned int)(n >> 31)) & 0x08000000);
}
static __inline unsigned int
get_MF_Imm15_X1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 37)) & 0x00003fff) |
(((unsigned int)(n >> 44)) & 0x00004000);
}
static __inline unsigned int
get_MMEnd_X0(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 18)) & 0x1f);
}
static __inline unsigned int
get_MMEnd_X1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 49)) & 0x1f);
}
static __inline unsigned int
get_MMStart_X0(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 23)) & 0x1f);
}
static __inline unsigned int
get_MMStart_X1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 54)) & 0x1f);
}
static __inline unsigned int
get_MT_Imm15_X1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 31)) & 0x0000003f) |
(((unsigned int)(n >> 37)) & 0x00003fc0) |
(((unsigned int)(n >> 44)) & 0x00004000);
}
static __inline unsigned int
get_Mode(tile_bundle_bits n)
{
return (((unsigned int)(n >> 63)) & 0x1);
}
static __inline unsigned int
get_NoRegOpcodeExtension_SN(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 0)) & 0xf);
}
static __inline unsigned int
get_Opcode_SN(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 10)) & 0x3f);
}
static __inline unsigned int
get_Opcode_X0(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 28)) & 0x7);
}
static __inline unsigned int
get_Opcode_X1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 59)) & 0xf);
}
static __inline unsigned int
get_Opcode_Y0(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 27)) & 0xf);
}
static __inline unsigned int
get_Opcode_Y1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 59)) & 0xf);
}
static __inline unsigned int
get_Opcode_Y2(tile_bundle_bits n)
{
return (((unsigned int)(n >> 56)) & 0x7);
}
static __inline unsigned int
get_RROpcodeExtension_SN(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 4)) & 0xf);
}
static __inline unsigned int
get_RRROpcodeExtension_X0(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 18)) & 0x1ff);
}
static __inline unsigned int
get_RRROpcodeExtension_X1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 49)) & 0x1ff);
}
static __inline unsigned int
get_RRROpcodeExtension_Y0(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 18)) & 0x3);
}
static __inline unsigned int
get_RRROpcodeExtension_Y1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 49)) & 0x3);
}
static __inline unsigned int
get_RouteOpcodeExtension_SN(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 0)) & 0x3ff);
}
static __inline unsigned int
get_S_X0(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 27)) & 0x1);
}
static __inline unsigned int
get_S_X1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 58)) & 0x1);
}
static __inline unsigned int
get_ShAmt_X0(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 12)) & 0x1f);
}
static __inline unsigned int
get_ShAmt_X1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 43)) & 0x1f);
}
static __inline unsigned int
get_ShAmt_Y0(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 12)) & 0x1f);
}
static __inline unsigned int
get_ShAmt_Y1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 43)) & 0x1f);
}
static __inline unsigned int
get_SrcA_X0(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 6)) & 0x3f);
}
static __inline unsigned int
get_SrcA_X1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 37)) & 0x3f);
}
static __inline unsigned int
get_SrcA_Y0(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 6)) & 0x3f);
}
static __inline unsigned int
get_SrcA_Y1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 37)) & 0x3f);
}
static __inline unsigned int
get_SrcA_Y2(tile_bundle_bits n)
{
return (((n >> 26)) & 0x00000001) |
(((unsigned int)(n >> 50)) & 0x0000003e);
}
static __inline unsigned int
get_SrcBDest_Y2(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 20)) & 0x3f);
}
static __inline unsigned int
get_SrcB_X0(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 12)) & 0x3f);
}
static __inline unsigned int
get_SrcB_X1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 43)) & 0x3f);
}
static __inline unsigned int
get_SrcB_Y0(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 12)) & 0x3f);
}
static __inline unsigned int
get_SrcB_Y1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 43)) & 0x3f);
}
static __inline unsigned int
get_Src_SN(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 0)) & 0x3);
}
static __inline unsigned int
get_UnOpcodeExtension_X0(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 12)) & 0x1f);
}
static __inline unsigned int
get_UnOpcodeExtension_X1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 43)) & 0x1f);
}
static __inline unsigned int
get_UnOpcodeExtension_Y0(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 12)) & 0x1f);
}
static __inline unsigned int
get_UnOpcodeExtension_Y1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 43)) & 0x1f);
}
static __inline unsigned int
get_UnShOpcodeExtension_X0(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 17)) & 0x3ff);
}
static __inline unsigned int
get_UnShOpcodeExtension_X1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 48)) & 0x3ff);
}
static __inline unsigned int
get_UnShOpcodeExtension_Y0(tile_bundle_bits num)
{
const unsigned int n = (unsigned int)num;
return (((n >> 17)) & 0x7);
}
static __inline unsigned int
get_UnShOpcodeExtension_Y1(tile_bundle_bits n)
{
return (((unsigned int)(n >> 48)) & 0x7);
}
static __inline int
sign_extend(int n, int num_bits)
{
int shift = (int)(sizeof(int) * 8 - num_bits);
return (n << shift) >> shift;
}
static __inline tile_bundle_bits
create_BrOff_SN(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3ff) << 0);
}
static __inline tile_bundle_bits
create_BrOff_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x00007fff)) << 43) |
(((tile_bundle_bits)(n & 0x00018000)) << 20);
}
static __inline tile_bundle_bits
create_BrType_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0xf)) << 31);
}
static __inline tile_bundle_bits
create_Dest_Imm8_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x0000003f)) << 31) |
(((tile_bundle_bits)(n & 0x000000c0)) << 43);
}
static __inline tile_bundle_bits
create_Dest_SN(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3) << 2);
}
static __inline tile_bundle_bits
create_Dest_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3f) << 0);
}
static __inline tile_bundle_bits
create_Dest_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x3f)) << 31);
}
static __inline tile_bundle_bits
create_Dest_Y0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3f) << 0);
}
static __inline tile_bundle_bits
create_Dest_Y1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x3f)) << 31);
}
static __inline tile_bundle_bits
create_Imm16_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0xffff) << 12);
}
static __inline tile_bundle_bits
create_Imm16_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0xffff)) << 43);
}
static __inline tile_bundle_bits
create_Imm8_SN(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0xff) << 0);
}
static __inline tile_bundle_bits
create_Imm8_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0xff) << 12);
}
static __inline tile_bundle_bits
create_Imm8_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0xff)) << 43);
}
static __inline tile_bundle_bits
create_Imm8_Y0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0xff) << 12);
}
static __inline tile_bundle_bits
create_Imm8_Y1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0xff)) << 43);
}
static __inline tile_bundle_bits
create_ImmOpcodeExtension_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x7f) << 20);
}
static __inline tile_bundle_bits
create_ImmOpcodeExtension_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x7f)) << 51);
}
static __inline tile_bundle_bits
create_ImmRROpcodeExtension_SN(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3) << 8);
}
static __inline tile_bundle_bits
create_JOffLong_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x00007fff)) << 43) |
(((tile_bundle_bits)(n & 0x00018000)) << 20) |
(((tile_bundle_bits)(n & 0x001e0000)) << 14) |
(((tile_bundle_bits)(n & 0x07e00000)) << 16) |
(((tile_bundle_bits)(n & 0x18000000)) << 31);
}
static __inline tile_bundle_bits
create_JOff_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x00007fff)) << 43) |
(((tile_bundle_bits)(n & 0x00018000)) << 20) |
(((tile_bundle_bits)(n & 0x001e0000)) << 14) |
(((tile_bundle_bits)(n & 0x07e00000)) << 16) |
(((tile_bundle_bits)(n & 0x08000000)) << 31);
}
static __inline tile_bundle_bits
create_MF_Imm15_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x00003fff)) << 37) |
(((tile_bundle_bits)(n & 0x00004000)) << 44);
}
static __inline tile_bundle_bits
create_MMEnd_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x1f) << 18);
}
static __inline tile_bundle_bits
create_MMEnd_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x1f)) << 49);
}
static __inline tile_bundle_bits
create_MMStart_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x1f) << 23);
}
static __inline tile_bundle_bits
create_MMStart_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x1f)) << 54);
}
static __inline tile_bundle_bits
create_MT_Imm15_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x0000003f)) << 31) |
(((tile_bundle_bits)(n & 0x00003fc0)) << 37) |
(((tile_bundle_bits)(n & 0x00004000)) << 44);
}
static __inline tile_bundle_bits
create_Mode(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x1)) << 63);
}
static __inline tile_bundle_bits
create_NoRegOpcodeExtension_SN(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0xf) << 0);
}
static __inline tile_bundle_bits
create_Opcode_SN(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3f) << 10);
}
static __inline tile_bundle_bits
create_Opcode_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x7) << 28);
}
static __inline tile_bundle_bits
create_Opcode_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0xf)) << 59);
}
static __inline tile_bundle_bits
create_Opcode_Y0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0xf) << 27);
}
static __inline tile_bundle_bits
create_Opcode_Y1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0xf)) << 59);
}
static __inline tile_bundle_bits
create_Opcode_Y2(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x7)) << 56);
}
static __inline tile_bundle_bits
create_RROpcodeExtension_SN(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0xf) << 4);
}
static __inline tile_bundle_bits
create_RRROpcodeExtension_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x1ff) << 18);
}
static __inline tile_bundle_bits
create_RRROpcodeExtension_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x1ff)) << 49);
}
static __inline tile_bundle_bits
create_RRROpcodeExtension_Y0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3) << 18);
}
static __inline tile_bundle_bits
create_RRROpcodeExtension_Y1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x3)) << 49);
}
static __inline tile_bundle_bits
create_RouteOpcodeExtension_SN(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3ff) << 0);
}
static __inline tile_bundle_bits
create_S_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x1) << 27);
}
static __inline tile_bundle_bits
create_S_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x1)) << 58);
}
static __inline tile_bundle_bits
create_ShAmt_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x1f) << 12);
}
static __inline tile_bundle_bits
create_ShAmt_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x1f)) << 43);
}
static __inline tile_bundle_bits
create_ShAmt_Y0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x1f) << 12);
}
static __inline tile_bundle_bits
create_ShAmt_Y1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x1f)) << 43);
}
static __inline tile_bundle_bits
create_SrcA_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3f) << 6);
}
static __inline tile_bundle_bits
create_SrcA_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x3f)) << 37);
}
static __inline tile_bundle_bits
create_SrcA_Y0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3f) << 6);
}
static __inline tile_bundle_bits
create_SrcA_Y1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x3f)) << 37);
}
static __inline tile_bundle_bits
create_SrcA_Y2(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x00000001) << 26) |
(((tile_bundle_bits)(n & 0x0000003e)) << 50);
}
static __inline tile_bundle_bits
create_SrcBDest_Y2(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3f) << 20);
}
static __inline tile_bundle_bits
create_SrcB_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3f) << 12);
}
static __inline tile_bundle_bits
create_SrcB_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x3f)) << 43);
}
static __inline tile_bundle_bits
create_SrcB_Y0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3f) << 12);
}
static __inline tile_bundle_bits
create_SrcB_Y1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x3f)) << 43);
}
static __inline tile_bundle_bits
create_Src_SN(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3) << 0);
}
static __inline tile_bundle_bits
create_UnOpcodeExtension_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x1f) << 12);
}
static __inline tile_bundle_bits
create_UnOpcodeExtension_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x1f)) << 43);
}
static __inline tile_bundle_bits
create_UnOpcodeExtension_Y0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x1f) << 12);
}
static __inline tile_bundle_bits
create_UnOpcodeExtension_Y1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x1f)) << 43);
}
static __inline tile_bundle_bits
create_UnShOpcodeExtension_X0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x3ff) << 17);
}
static __inline tile_bundle_bits
create_UnShOpcodeExtension_X1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x3ff)) << 48);
}
static __inline tile_bundle_bits
create_UnShOpcodeExtension_Y0(int num)
{
const unsigned int n = (unsigned int)num;
return ((n & 0x7) << 17);
}
static __inline tile_bundle_bits
create_UnShOpcodeExtension_Y1(int num)
{
const unsigned int n = (unsigned int)num;
return (((tile_bundle_bits)(n & 0x7)) << 48);
}
typedef enum
{
TILE_PIPELINE_X0,
TILE_PIPELINE_X1,
TILE_PIPELINE_Y0,
TILE_PIPELINE_Y1,
TILE_PIPELINE_Y2,
} tile_pipeline;
#define tile_is_x_pipeline(p) ((int)(p) <= (int)TILE_PIPELINE_X1)
typedef enum
{
TILE_OP_TYPE_REGISTER,
TILE_OP_TYPE_IMMEDIATE,
TILE_OP_TYPE_ADDRESS,
TILE_OP_TYPE_SPR
} tile_operand_type;
/* This is the bit that determines if a bundle is in the Y encoding. */
#define TILE_BUNDLE_Y_ENCODING_MASK ((tile_bundle_bits)1 << 63)
enum
{
/* Maximum number of instructions in a bundle (2 for X, 3 for Y). */
TILE_MAX_INSTRUCTIONS_PER_BUNDLE = 3,
/* How many different pipeline encodings are there? X0, X1, Y0, Y1, Y2. */
TILE_NUM_PIPELINE_ENCODINGS = 5,
/* Log base 2 of TILE_BUNDLE_SIZE_IN_BYTES. */
TILE_LOG2_BUNDLE_SIZE_IN_BYTES = 3,
/* Instructions take this many bytes. */
TILE_BUNDLE_SIZE_IN_BYTES = 1 << TILE_LOG2_BUNDLE_SIZE_IN_BYTES,
/* Log base 2 of TILE_BUNDLE_ALIGNMENT_IN_BYTES. */
TILE_LOG2_BUNDLE_ALIGNMENT_IN_BYTES = 3,
/* Bundles should be aligned modulo this number of bytes. */
TILE_BUNDLE_ALIGNMENT_IN_BYTES =
(1 << TILE_LOG2_BUNDLE_ALIGNMENT_IN_BYTES),
/* Log base 2 of TILE_SN_INSTRUCTION_SIZE_IN_BYTES. */
TILE_LOG2_SN_INSTRUCTION_SIZE_IN_BYTES = 1,
/* Static network instructions take this many bytes. */
TILE_SN_INSTRUCTION_SIZE_IN_BYTES =
(1 << TILE_LOG2_SN_INSTRUCTION_SIZE_IN_BYTES),
/* Number of registers (some are magic, such as network I/O). */
TILE_NUM_REGISTERS = 64,
/* Number of static network registers. */
TILE_NUM_SN_REGISTERS = 4
};
struct tile_operand
{
/* Is this operand a register, immediate or address? */
tile_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. */
tile_bundle_bits (*insert) (int op);
/* Extract this operand and return it. */
unsigned int (*extract) (tile_bundle_bits bundle);
};
extern const struct tile_operand tile_operands[];
/* One finite-state machine per pipe for rapid instruction decoding. */
extern const unsigned short * const
tile_bundle_decoder_fsms[TILE_NUM_PIPELINE_ENCODINGS];
struct tile_opcode
{
/* The opcode mnemonic, e.g. "add" */
const char *name;
/* The enum value for this mnemonic. */
tile_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 tile_operands[] table. */
unsigned char operands[TILE_NUM_PIPELINE_ENCODINGS][TILE_MAX_OPERANDS];
};
extern const struct tile_opcode tile_opcodes[];
/* Used for non-textual disassembly into structs. */
struct tile_decoded_instruction
{
const struct tile_opcode *opcode;
const struct tile_operand *operands[TILE_MAX_OPERANDS];
int operand_values[TILE_MAX_OPERANDS];
};
/* Disassemble a bundle into a struct for machine processing. */
extern int parse_insn_tile(tile_bundle_bits bits,
unsigned int pc,
struct tile_decoded_instruction
decoded[TILE_MAX_INSTRUCTIONS_PER_BUNDLE]);
#endif /* opcode_tile_h */
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