| /* s390-opc.c -- S390 opcode list |
| Copyright 2000, 2001, 2003, 2007 Free Software Foundation, Inc. |
| Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com). |
| |
| This file is part of the GNU opcodes library. |
| |
| This library 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, or (at your option) |
| any later version. |
| |
| It 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 file; see the file COPYING. If not, write to the |
| Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston, |
| MA 02110-1301, USA. */ |
| |
| #include <stdio.h> |
| #include "ansidecl.h" |
| #include "opcode/s390.h" |
| |
| /* This file holds the S390 opcode table. The opcode table |
| includes almost all of the extended instruction mnemonics. This |
| permits the disassembler to use them, and simplifies the assembler |
| logic, at the cost of increasing the table size. The table is |
| strictly constant data, so the compiler should be able to put it in |
| the .text section. |
| |
| This file also holds the operand table. All knowledge about |
| inserting operands into instructions and vice-versa is kept in this |
| file. */ |
| |
| /* The operands table. |
| The fields are bits, shift, insert, extract, flags. */ |
| |
| const struct s390_operand s390_operands[] = |
| { |
| #define UNUSED 0 |
| { 0, 0, 0 }, /* Indicates the end of the operand list */ |
| |
| /* General purpose register operands. */ |
| |
| #define R_8 1 /* GPR starting at position 8 */ |
| { 4, 8, S390_OPERAND_GPR }, |
| #define R_12 2 /* GPR starting at position 12 */ |
| { 4, 12, S390_OPERAND_GPR }, |
| #define R_16 3 /* GPR starting at position 16 */ |
| { 4, 16, S390_OPERAND_GPR }, |
| #define R_20 4 /* GPR starting at position 20 */ |
| { 4, 20, S390_OPERAND_GPR }, |
| #define R_24 5 /* GPR starting at position 24 */ |
| { 4, 24, S390_OPERAND_GPR }, |
| #define R_28 6 /* GPR starting at position 28 */ |
| { 4, 28, S390_OPERAND_GPR }, |
| #define RO_28 7 /* optional GPR starting at position 28 */ |
| { 4, 28, (S390_OPERAND_GPR | S390_OPERAND_OPTIONAL) }, |
| #define R_32 8 /* GPR starting at position 32 */ |
| { 4, 32, S390_OPERAND_GPR }, |
| |
| /* Floating point register operands. */ |
| |
| #define F_8 9 /* FPR starting at position 8 */ |
| { 4, 8, S390_OPERAND_FPR }, |
| #define F_12 10 /* FPR starting at position 12 */ |
| { 4, 12, S390_OPERAND_FPR }, |
| #define F_16 11 /* FPR starting at position 16 */ |
| { 4, 16, S390_OPERAND_FPR }, |
| #define F_20 12 /* FPR starting at position 16 */ |
| { 4, 16, S390_OPERAND_FPR }, |
| #define F_24 13 /* FPR starting at position 24 */ |
| { 4, 24, S390_OPERAND_FPR }, |
| #define F_28 14 /* FPR starting at position 28 */ |
| { 4, 28, S390_OPERAND_FPR }, |
| #define F_32 15 /* FPR starting at position 32 */ |
| { 4, 32, S390_OPERAND_FPR }, |
| |
| /* Access register operands. */ |
| |
| #define A_8 16 /* Access reg. starting at position 8 */ |
| { 4, 8, S390_OPERAND_AR }, |
| #define A_12 17 /* Access reg. starting at position 12 */ |
| { 4, 12, S390_OPERAND_AR }, |
| #define A_24 18 /* Access reg. starting at position 24 */ |
| { 4, 24, S390_OPERAND_AR }, |
| #define A_28 19 /* Access reg. starting at position 28 */ |
| { 4, 28, S390_OPERAND_AR }, |
| |
| /* Control register operands. */ |
| |
| #define C_8 20 /* Control reg. starting at position 8 */ |
| { 4, 8, S390_OPERAND_CR }, |
| #define C_12 21 /* Control reg. starting at position 12 */ |
| { 4, 12, S390_OPERAND_CR }, |
| |
| /* Base register operands. */ |
| |
| #define B_16 22 /* Base register starting at position 16 */ |
| { 4, 16, S390_OPERAND_BASE|S390_OPERAND_GPR }, |
| #define B_32 23 /* Base register starting at position 32 */ |
| { 4, 32, S390_OPERAND_BASE|S390_OPERAND_GPR }, |
| |
| #define X_12 24 /* Index register starting at position 12 */ |
| { 4, 12, S390_OPERAND_INDEX|S390_OPERAND_GPR }, |
| |
| /* Address displacement operands. */ |
| |
| #define D_20 25 /* Displacement starting at position 20 */ |
| { 12, 20, S390_OPERAND_DISP }, |
| #define D_36 26 /* Displacement starting at position 36 */ |
| { 12, 36, S390_OPERAND_DISP }, |
| #define D20_20 27 /* 20 bit displacement starting at 20 */ |
| { 20, 20, S390_OPERAND_DISP|S390_OPERAND_SIGNED }, |
| |
| /* Length operands. */ |
| |
| #define L4_8 28 /* 4 bit length starting at position 8 */ |
| { 4, 8, S390_OPERAND_LENGTH }, |
| #define L4_12 29 /* 4 bit length starting at position 12 */ |
| { 4, 12, S390_OPERAND_LENGTH }, |
| #define L8_8 30 /* 8 bit length starting at position 8 */ |
| { 8, 8, S390_OPERAND_LENGTH }, |
| |
| /* Signed immediate operands. */ |
| |
| #define I8_8 31 /* 8 bit signed value starting at 8 */ |
| { 8, 8, S390_OPERAND_SIGNED }, |
| #define I8_32 32 /* 8 bit signed value starting at 32 */ |
| { 8, 32, S390_OPERAND_SIGNED }, |
| #define I16_16 33 /* 16 bit signed value starting at 16 */ |
| { 16, 16, S390_OPERAND_SIGNED }, |
| #define I16_32 34 /* 16 bit signed value starting at 32 */ |
| { 16, 32, S390_OPERAND_SIGNED }, |
| #define I32_16 35 /* 32 bit signed value starting at 16 */ |
| { 32, 16, S390_OPERAND_SIGNED }, |
| |
| /* Unsigned immediate operands. */ |
| |
| #define U4_8 36 /* 4 bit unsigned value starting at 8 */ |
| { 4, 8, 0 }, |
| #define U4_12 37 /* 4 bit unsigned value starting at 12 */ |
| { 4, 12, 0 }, |
| #define U4_16 38 /* 4 bit unsigned value starting at 16 */ |
| { 4, 16, 0 }, |
| #define U4_20 39 /* 4 bit unsigned value starting at 20 */ |
| { 4, 20, 0 }, |
| #define U4_32 40 /* 4 bit unsigned value starting at 32 */ |
| { 4, 32, 0 }, |
| #define U8_8 41 /* 8 bit unsigned value starting at 8 */ |
| { 8, 8, 0 }, |
| #define U8_16 42 /* 8 bit unsigned value starting at 16 */ |
| { 8, 16, 0 }, |
| #define U8_24 43 /* 8 bit unsigned value starting at 24 */ |
| { 8, 24, 0 }, |
| #define U8_32 44 /* 8 bit unsigned value starting at 32 */ |
| { 8, 32, 0 }, |
| #define U16_16 45 /* 16 bit unsigned value starting at 16 */ |
| { 16, 16, 0 }, |
| #define U16_32 46 /* 16 bit unsigned value starting at 32 */ |
| { 16, 32, 0 }, |
| #define U32_16 47 /* 32 bit unsigned value starting at 16 */ |
| { 32, 16, 0 }, |
| |
| /* PC-relative address operands. */ |
| |
| #define J16_16 48 /* PC relative jump offset at 16 */ |
| { 16, 16, S390_OPERAND_PCREL }, |
| #define J32_16 49 /* PC relative long offset at 16 */ |
| { 32, 16, S390_OPERAND_PCREL }, |
| |
| /* Conditional mask operands. */ |
| |
| #define M_16 50 /* 4 bit optional mask starting at 16 */ |
| { 4, 16, S390_OPERAND_OPTIONAL }, |
| |
| }; |
| |
| |
| /* Macros used to form opcodes. */ |
| |
| /* 8/16/48 bit opcodes. */ |
| #define OP8(x) { x, 0x00, 0x00, 0x00, 0x00, 0x00 } |
| #define OP16(x) { x >> 8, x & 255, 0x00, 0x00, 0x00, 0x00 } |
| #define OP48(x) { x >> 40, (x >> 32) & 255, (x >> 24) & 255, \ |
| (x >> 16) & 255, (x >> 8) & 255, x & 255} |
| |
| /* The new format of the INSTR_x_y and MASK_x_y defines is based |
| on the following rules: |
| 1) the middle part of the definition (x in INSTR_x_y) is the official |
| names of the instruction format that you can find in the principals |
| of operation. |
| 2) the last part of the definition (y in INSTR_x_y) gives you an idea |
| which operands the binary represenation of the instruction has. |
| The meanings of the letters in y are: |
| a - access register |
| c - control register |
| d - displacement, 12 bit |
| f - floating pointer register |
| i - signed integer, 4, 8, 16 or 32 bit |
| l - length, 4 or 8 bit |
| p - pc relative |
| r - general purpose register |
| u - unsigned integer, 4, 8, 16 or 32 bit |
| m - mode field, 4 bit |
| 0 - operand skipped. |
| The order of the letters reflects the layout of the format in |
| storage and not the order of the paramaters of the instructions. |
| The use of the letters is not a 100% match with the PoP but it is |
| quite close. |
| |
| For example the instruction "mvo" is defined in the PoP as follows: |
| |
| MVO D1(L1,B1),D2(L2,B2) [SS] |
| |
| -------------------------------------- |
| | 'F1' | L1 | L2 | B1 | D1 | B2 | D2 | |
| -------------------------------------- |
| 0 8 12 16 20 32 36 |
| |
| The instruction format is: INSTR_SS_LLRDRD / MASK_SS_LLRDRD. */ |
| |
| #define INSTR_E 2, { 0,0,0,0,0,0 } /* e.g. pr */ |
| #define INSTR_RIE_RRP 6, { R_8,R_12,J16_16,0,0,0 } /* e.g. brxhg */ |
| #define INSTR_RIE_RRPU 6, { R_8,R_12,U4_32,J16_16,0,0 } /* e.g. crj */ |
| #define INSTR_RIE_RRP0 6, { R_8,R_12,J16_16,0,0,0 } /* e.g. crjne */ |
| #define INSTR_RIE_RUPI 6, { R_8,I8_32,U4_12,J16_16,0,0 } /* e.g. cij */ |
| #define INSTR_RIE_R0PI 6, { R_8,I8_32,J16_16,0,0,0 } /* e.g. cijne */ |
| #define INSTR_RIE_RUPU 6, { R_8,U8_32,U4_12,J16_16,0,0 } /* e.g. clij */ |
| #define INSTR_RIE_R0PU 6, { R_8,U8_32,J16_16,0,0,0 } /* e.g. clijne */ |
| #define INSTR_RIE_R0IU 6, { R_8,I16_16,U4_32,0,0,0 } /* e.g. cit */ |
| #define INSTR_RIE_R0I0 6, { R_8,I16_16,0,0,0,0 } /* e.g. citne */ |
| #define INSTR_RIE_R0UU 6, { R_8,U16_16,U4_32,0,0,0 } /* e.g. clfit */ |
| #define INSTR_RIE_R0U0 6, { R_8,U16_16,0,0,0,0 } /* e.g. clfitne */ |
| #define INSTR_RIE_RRUUU 6, { R_8,R_12,U8_16,U8_24,U8_32,0 } /* e.g. rnsbg */ |
| #define INSTR_RIL_0P 6, { J32_16,0,0,0,0 } /* e.g. jg */ |
| #define INSTR_RIL_RP 6, { R_8,J32_16,0,0,0,0 } /* e.g. brasl */ |
| #define INSTR_RIL_UP 6, { U4_8,J32_16,0,0,0,0 } /* e.g. brcl */ |
| #define INSTR_RIL_RI 6, { R_8,I32_16,0,0,0,0 } /* e.g. afi */ |
| #define INSTR_RIL_RU 6, { R_8,U32_16,0,0,0,0 } /* e.g. alfi */ |
| #define INSTR_RI_0P 4, { J16_16,0,0,0,0,0 } /* e.g. j */ |
| #define INSTR_RI_RI 4, { R_8,I16_16,0,0,0,0 } /* e.g. ahi */ |
| #define INSTR_RI_RP 4, { R_8,J16_16,0,0,0,0 } /* e.g. brct */ |
| #define INSTR_RI_RU 4, { R_8,U16_16,0,0,0,0 } /* e.g. tml */ |
| #define INSTR_RI_UP 4, { U4_8,J16_16,0,0,0,0 } /* e.g. brc */ |
| #define INSTR_RIS_RURDI 6, { R_8,I8_32,U4_12,D_20,B_16,0 } /* e.g. cib */ |
| #define INSTR_RIS_R0RDI 6, { R_8,I8_32,D_20,B_16,0,0 } /* e.g. cibne */ |
| #define INSTR_RIS_RURDU 6, { R_8,U8_32,U4_12,D_20,B_16,0 } /* e.g. clib */ |
| #define INSTR_RIS_R0RDU 6, { R_8,U8_32,D_20,B_16,0,0 } /* e.g. clibne*/ |
| #define INSTR_RRE_00 4, { 0,0,0,0,0,0 } /* e.g. palb */ |
| #define INSTR_RRE_0R 4, { R_28,0,0,0,0,0 } /* e.g. tb */ |
| #define INSTR_RRE_AA 4, { A_24,A_28,0,0,0,0 } /* e.g. cpya */ |
| #define INSTR_RRE_AR 4, { A_24,R_28,0,0,0,0 } /* e.g. sar */ |
| #define INSTR_RRE_F0 4, { F_24,0,0,0,0,0 } /* e.g. sqer */ |
| #define INSTR_RRE_FF 4, { F_24,F_28,0,0,0,0 } /* e.g. debr */ |
| #define INSTR_RRE_R0 4, { R_24,0,0,0,0,0 } /* e.g. ipm */ |
| #define INSTR_RRE_RA 4, { R_24,A_28,0,0,0,0 } /* e.g. ear */ |
| #define INSTR_RRE_RF 4, { R_24,F_28,0,0,0,0 } /* e.g. cefbr */ |
| #define INSTR_RRE_RR 4, { R_24,R_28,0,0,0,0 } /* e.g. lura */ |
| #define INSTR_RRE_FR 4, { F_24,R_28,0,0,0,0 } /* e.g. ldgr */ |
| /* Actually efpc and sfpc do not take an optional operand. |
| This is just a workaround for existing code e.g. glibc. */ |
| #define INSTR_RRE_RR_OPT 4, { R_24,RO_28,0,0,0,0 } /* efpc, sfpc */ |
| #define INSTR_RRF_F0FF 4, { F_16,F_24,F_28,0,0,0 } /* e.g. madbr */ |
| #define INSTR_RRF_F0FF2 4, { F_24,F_16,F_28,0,0,0 } /* e.g. cpsdr */ |
| #define INSTR_RRF_F0FR 4, { F_24,F_16,R_28,0,0,0 } /* e.g. iedtr */ |
| #define INSTR_RRF_FUFF 4, { F_24,F_16,F_28,U4_20,0,0 } /* e.g. didbr */ |
| #define INSTR_RRF_RURR 4, { R_24,R_28,R_16,U4_20,0,0 } /* e.g. .insn */ |
| #define INSTR_RRF_R0RR 4, { R_24,R_16,R_28,0,0,0 } /* e.g. idte */ |
| #define INSTR_RRF_U0FF 4, { F_24,U4_16,F_28,0,0,0 } /* e.g. fixr */ |
| #define INSTR_RRF_U0RF 4, { R_24,U4_16,F_28,0,0,0 } /* e.g. cfebr */ |
| #define INSTR_RRF_UUFF 4, { F_24,U4_16,F_28,U4_20,0,0 } /* e.g. fidtr */ |
| #define INSTR_RRF_0UFF 4, { F_24,F_28,U4_20,0,0,0 } /* e.g. ldetr */ |
| #define INSTR_RRF_FFRU 4, { F_24,F_16,R_28,U4_20,0,0 } /* e.g. rrdtr */ |
| #define INSTR_RRF_M0RR 4, { R_24,R_28,M_16,0,0,0 } /* e.g. sske */ |
| #define INSTR_RRF_U0RR 4, { R_24,R_28,U4_16,0,0,0 } /* e.g. clrt */ |
| #define INSTR_RRF_00RR 4, { R_24,R_28,0,0,0,0 } /* e.g. clrtne */ |
| #define INSTR_RR_0R 2, { R_12, 0,0,0,0,0 } /* e.g. br */ |
| #define INSTR_RR_FF 2, { F_8,F_12,0,0,0,0 } /* e.g. adr */ |
| #define INSTR_RR_R0 2, { R_8, 0,0,0,0,0 } /* e.g. spm */ |
| #define INSTR_RR_RR 2, { R_8,R_12,0,0,0,0 } /* e.g. lr */ |
| #define INSTR_RR_U0 2, { U8_8, 0,0,0,0,0 } /* e.g. svc */ |
| #define INSTR_RR_UR 2, { U4_8,R_12,0,0,0,0 } /* e.g. bcr */ |
| #define INSTR_RRR_F0FF 4, { F_24,F_28,F_16,0,0,0 } /* e.g. ddtr */ |
| #define INSTR_RRS_RRRDU 6, { R_8,R_12,U4_32,D_20,B_16 } /* e.g. crb */ |
| #define INSTR_RRS_RRRD0 6, { R_8,R_12,D_20,B_16,0 } /* e.g. crbne */ |
| #define INSTR_RSE_RRRD 6, { R_8,R_12,D_20,B_16,0,0 } /* e.g. lmh */ |
| #define INSTR_RSE_CCRD 6, { C_8,C_12,D_20,B_16,0,0 } /* e.g. lmh */ |
| #define INSTR_RSE_RURD 6, { R_8,U4_12,D_20,B_16,0,0 } /* e.g. icmh */ |
| #define INSTR_RSL_R0RD 6, { D_20,L4_8,B_16,0,0,0 } /* e.g. tp */ |
| #define INSTR_RSI_RRP 4, { R_8,R_12,J16_16,0,0,0 } /* e.g. brxh */ |
| #define INSTR_RSY_RRRD 6, { R_8,R_12,D20_20,B_16,0,0 } /* e.g. stmy */ |
| #define INSTR_RSY_RURD 6, { R_8,U4_12,D20_20,B_16,0,0 } /* e.g. icmh */ |
| #define INSTR_RSY_AARD 6, { A_8,A_12,D20_20,B_16,0,0 } /* e.g. lamy */ |
| #define INSTR_RSY_CCRD 6, { C_8,C_12,D20_20,B_16,0,0 } /* e.g. lamy */ |
| #define INSTR_RS_AARD 4, { A_8,A_12,D_20,B_16,0,0 } /* e.g. lam */ |
| #define INSTR_RS_CCRD 4, { C_8,C_12,D_20,B_16,0,0 } /* e.g. lctl */ |
| #define INSTR_RS_R0RD 4, { R_8,D_20,B_16,0,0,0 } /* e.g. sll */ |
| #define INSTR_RS_RRRD 4, { R_8,R_12,D_20,B_16,0,0 } /* e.g. cs */ |
| #define INSTR_RS_RURD 4, { R_8,U4_12,D_20,B_16,0,0 } /* e.g. icm */ |
| #define INSTR_RXE_FRRD 6, { F_8,D_20,X_12,B_16,0,0 } /* e.g. axbr */ |
| #define INSTR_RXE_RRRD 6, { R_8,D_20,X_12,B_16,0,0 } /* e.g. lg */ |
| #define INSTR_RXF_FRRDF 6, { F_32,F_8,D_20,X_12,B_16,0 } /* e.g. madb */ |
| #define INSTR_RXF_RRRDR 6, { R_32,R_8,D_20,X_12,B_16,0 } /* e.g. .insn */ |
| #define INSTR_RXY_RRRD 6, { R_8,D20_20,X_12,B_16,0,0 } /* e.g. ly */ |
| #define INSTR_RXY_FRRD 6, { F_8,D20_20,X_12,B_16,0,0 } /* e.g. ley */ |
| #define INSTR_RXY_URRD 6, { U4_8,D20_20,X_12,B_16,0,0 } /* e.g. pfd */ |
| #define INSTR_RX_0RRD 4, { D_20,X_12,B_16,0,0,0 } /* e.g. be */ |
| #define INSTR_RX_FRRD 4, { F_8,D_20,X_12,B_16,0,0 } /* e.g. ae */ |
| #define INSTR_RX_RRRD 4, { R_8,D_20,X_12,B_16,0,0 } /* e.g. l */ |
| #define INSTR_RX_URRD 4, { U4_8,D_20,X_12,B_16,0,0 } /* e.g. bc */ |
| #define INSTR_SI_URD 4, { D_20,B_16,U8_8,0,0,0 } /* e.g. cli */ |
| #define INSTR_SIY_URD 6, { D20_20,B_16,U8_8,0,0,0 } /* e.g. tmy */ |
| #define INSTR_SIY_IRD 6, { D20_20,B_16,I8_8,0,0,0 } /* e.g. asi */ |
| #define INSTR_SIL_RDI 6, { D_20,B_16,I16_32,0,0,0 } /* e.g. chhsi */ |
| #define INSTR_SIL_RDU 6, { D_20,B_16,U16_32,0,0,0 } /* e.g. clfhsi */ |
| #define INSTR_SSE_RDRD 6, { D_20,B_16,D_36,B_32,0,0 } /* e.g. mvsdk */ |
| #define INSTR_SS_L0RDRD 6, { D_20,L8_8,B_16,D_36,B_32,0 } /* e.g. mvc */ |
| #define INSTR_SS_L2RDRD 6, { D_20,B_16,D_36,L8_8,B_32,0 } /* e.g. pka */ |
| #define INSTR_SS_LIRDRD 6, { D_20,L4_8,B_16,D_36,B_32,U4_12 } /* e.g. srp */ |
| #define INSTR_SS_LLRDRD 6, { D_20,L4_8,B_16,D_36,L4_12,B_32 } /* e.g. pack */ |
| #define INSTR_SS_RRRDRD 6, { D_20,R_8,B_16,D_36,B_32,R_12 } /* e.g. mvck */ |
| #define INSTR_SS_RRRDRD2 6, { R_8,D_20,B_16,R_12,D_36,B_32 } /* e.g. plo */ |
| #define INSTR_SS_RRRDRD3 6, { R_8,R_12,D_20,B_16,D_36,B_32 } /* e.g. lmd */ |
| #define INSTR_SSF_RRDRD 6, { D_20,B_16,D_36,B_32,R_8,0 } /* e.g. mvcos */ |
| #define INSTR_S_00 4, { 0,0,0,0,0,0 } /* e.g. hsch */ |
| #define INSTR_S_RD 4, { D_20,B_16,0,0,0,0 } /* e.g. lpsw */ |
| |
| #define MASK_E { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RIE_RRP { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_RIE_RRPU { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_RIE_RRP0 { 0xff, 0x00, 0x00, 0x00, 0xf0, 0xff } |
| #define MASK_RIE_RUPI { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_RIE_R0PI { 0xff, 0x00, 0x00, 0x00, 0xf0, 0xff } |
| #define MASK_RIE_RUPU { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_RIE_R0PU { 0xff, 0x00, 0x00, 0x00, 0xf0, 0xff } |
| #define MASK_RIE_R0IU { 0xff, 0x0f, 0x00, 0x00, 0x0f, 0xff } |
| #define MASK_RIE_R0I0 { 0xff, 0x0f, 0x00, 0x00, 0xff, 0xff } |
| #define MASK_RIE_R0UU { 0xff, 0x0f, 0x00, 0x00, 0x0f, 0xff } |
| #define MASK_RIE_R0U0 { 0xff, 0x0f, 0x00, 0x00, 0xff, 0xff } |
| #define MASK_RIE_RRUUU { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_RIL_0P { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RIL_RP { 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RIL_UP { 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RIL_RI { 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RIL_RU { 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RI_0P { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RI_RI { 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RI_RP { 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RI_RU { 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RI_UP { 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RIS_RURDI { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_RIS_R0RDI { 0xff, 0x0f, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_RIS_RURDU { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_RIS_R0RDU { 0xff, 0x0f, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_RRE_00 { 0xff, 0xff, 0xff, 0xff, 0x00, 0x00 } |
| #define MASK_RRE_0R { 0xff, 0xff, 0xff, 0xf0, 0x00, 0x00 } |
| #define MASK_RRE_AA { 0xff, 0xff, 0xff, 0x00, 0x00, 0x00 } |
| #define MASK_RRE_AR { 0xff, 0xff, 0xff, 0x00, 0x00, 0x00 } |
| #define MASK_RRE_F0 { 0xff, 0xff, 0xff, 0x0f, 0x00, 0x00 } |
| #define MASK_RRE_FF { 0xff, 0xff, 0xff, 0x00, 0x00, 0x00 } |
| #define MASK_RRE_R0 { 0xff, 0xff, 0xff, 0x0f, 0x00, 0x00 } |
| #define MASK_RRE_RA { 0xff, 0xff, 0xff, 0x00, 0x00, 0x00 } |
| #define MASK_RRE_RF { 0xff, 0xff, 0xff, 0x00, 0x00, 0x00 } |
| #define MASK_RRE_RR { 0xff, 0xff, 0xff, 0x00, 0x00, 0x00 } |
| #define MASK_RRE_FR { 0xff, 0xff, 0xff, 0x00, 0x00, 0x00 } |
| #define MASK_RRE_RR_OPT { 0xff, 0xff, 0xff, 0x00, 0x00, 0x00 } |
| #define MASK_RRF_F0FF { 0xff, 0xff, 0x0f, 0x00, 0x00, 0x00 } |
| #define MASK_RRF_F0FF2 { 0xff, 0xff, 0x0f, 0x00, 0x00, 0x00 } |
| #define MASK_RRF_F0FR { 0xff, 0xff, 0x0f, 0x00, 0x00, 0x00 } |
| #define MASK_RRF_FUFF { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RRF_RURR { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RRF_R0RR { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RRF_U0FF { 0xff, 0xff, 0x0f, 0x00, 0x00, 0x00 } |
| #define MASK_RRF_U0RF { 0xff, 0xff, 0x0f, 0x00, 0x00, 0x00 } |
| #define MASK_RRF_UUFF { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RRF_0UFF { 0xff, 0xff, 0xf0, 0x00, 0x00, 0x00 } |
| #define MASK_RRF_FFRU { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RRF_M0RR { 0xff, 0xff, 0x0f, 0x00, 0x00, 0x00 } |
| #define MASK_RRF_U0RR { 0xff, 0xff, 0x0f, 0x00, 0x00, 0x00 } |
| #define MASK_RRF_00RR { 0xff, 0xff, 0xff, 0x00, 0x00, 0x00 } |
| #define MASK_RR_0R { 0xff, 0xf0, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RR_FF { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RR_R0 { 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RR_RR { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RR_U0 { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RR_UR { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RRR_F0FF { 0xff, 0xff, 0x0f, 0x00, 0x00, 0x00 } |
| #define MASK_RRS_RRRDU { 0xff, 0x00, 0x00, 0x00, 0x0f, 0xff } |
| #define MASK_RRS_RRRD0 { 0xff, 0x00, 0x00, 0x00, 0xff, 0xff } |
| #define MASK_RSE_RRRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_RSE_CCRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_RSE_RURD { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_RSL_R0RD { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_RSI_RRP { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RS_AARD { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RS_CCRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RS_R0RD { 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RS_RRRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RS_RURD { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RSY_RRRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_RSY_RURD { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_RSY_AARD { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_RSY_CCRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_RXE_FRRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_RXE_RRRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_RXF_FRRDF { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_RXF_RRRDR { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_RXY_RRRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_RXY_FRRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_RXY_URRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_RX_0RRD { 0xff, 0xf0, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RX_FRRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RX_RRRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_RX_URRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_SI_URD { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_SIY_URD { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_SIY_IRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0xff } |
| #define MASK_SIL_RDI { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_SIL_RDU { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_SSE_RDRD { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_SS_L0RDRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_SS_L2RDRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_SS_LIRDRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_SS_LLRDRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_SS_RRRDRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_SS_RRRDRD2 { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_SS_RRRDRD3 { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_SSF_RRDRD { 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00 } |
| #define MASK_S_00 { 0xff, 0xff, 0xff, 0xff, 0x00, 0x00 } |
| #define MASK_S_RD { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 } |
| |
| |
| /* The opcode formats table (blueprints for .insn pseudo mnemonic). */ |
| |
| const struct s390_opcode s390_opformats[] = |
| { |
| { "e", OP8(0x00LL), MASK_E, INSTR_E, 3, 0 }, |
| { "ri", OP8(0x00LL), MASK_RI_RI, INSTR_RI_RI, 3, 0 }, |
| { "rie", OP8(0x00LL), MASK_RIE_RRP, INSTR_RIE_RRP, 3, 0 }, |
| { "ril", OP8(0x00LL), MASK_RIL_RP, INSTR_RIL_RP, 3, 0 }, |
| { "rilu", OP8(0x00LL), MASK_RIL_RU, INSTR_RIL_RU, 3, 0 }, |
| { "ris", OP8(0x00LL), MASK_RIS_RURDI, INSTR_RIS_RURDI,3, 6 }, |
| { "rr", OP8(0x00LL), MASK_RR_RR, INSTR_RR_RR, 3, 0 }, |
| { "rre", OP8(0x00LL), MASK_RRE_RR, INSTR_RRE_RR, 3, 0 }, |
| { "rrf", OP8(0x00LL), MASK_RRF_RURR, INSTR_RRF_RURR, 3, 0 }, |
| { "rrs", OP8(0x00LL), MASK_RRS_RRRDU, INSTR_RRS_RRRDU,3, 6 }, |
| { "rs", OP8(0x00LL), MASK_RS_RRRD, INSTR_RS_RRRD, 3, 0 }, |
| { "rse", OP8(0x00LL), MASK_RSE_RRRD, INSTR_RSE_RRRD, 3, 0 }, |
| { "rsi", OP8(0x00LL), MASK_RSI_RRP, INSTR_RSI_RRP, 3, 0 }, |
| { "rsy", OP8(0x00LL), MASK_RSY_RRRD, INSTR_RSY_RRRD, 3, 3 }, |
| { "rx", OP8(0x00LL), MASK_RX_RRRD, INSTR_RX_RRRD, 3, 0 }, |
| { "rxe", OP8(0x00LL), MASK_RXE_RRRD, INSTR_RXE_RRRD, 3, 0 }, |
| { "rxf", OP8(0x00LL), MASK_RXF_RRRDR, INSTR_RXF_RRRDR,3, 0 }, |
| { "rxy", OP8(0x00LL), MASK_RXY_RRRD, INSTR_RXY_RRRD, 3, 3 }, |
| { "s", OP8(0x00LL), MASK_S_RD, INSTR_S_RD, 3, 0 }, |
| { "si", OP8(0x00LL), MASK_SI_URD, INSTR_SI_URD, 3, 0 }, |
| { "siy", OP8(0x00LL), MASK_SIY_URD, INSTR_SIY_URD, 3, 3 }, |
| { "sil", OP8(0x00LL), MASK_SIL_RDI, INSTR_SIL_RDI, 3, 6 }, |
| { "ss", OP8(0x00LL), MASK_SS_RRRDRD, INSTR_SS_RRRDRD,3, 0 }, |
| { "sse", OP8(0x00LL), MASK_SSE_RDRD, INSTR_SSE_RDRD, 3, 0 }, |
| { "ssf", OP8(0x00LL), MASK_SSF_RRDRD, INSTR_SSF_RRDRD,3, 0 }, |
| }; |
| |
| const int s390_num_opformats = |
| sizeof (s390_opformats) / sizeof (s390_opformats[0]); |
| |
| #include "s390-opc.tab" |
