diff options
Diffstat (limited to 'sim/i960/cpu.h')
| -rw-r--r-- | sim/i960/cpu.h | 1860 |
1 files changed, 1860 insertions, 0 deletions
diff --git a/sim/i960/cpu.h b/sim/i960/cpu.h new file mode 100644 index 0000000..42532b0 --- /dev/null +++ b/sim/i960/cpu.h @@ -0,0 +1,1860 @@ +/* CPU family header for i960base. + +THIS FILE IS MACHINE GENERATED WITH CGEN. + +Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. + +This file is part of the GNU Simulators. + +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 2, 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., +59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +*/ + +#ifndef CPU_I960BASE_H +#define CPU_I960BASE_H + +/* Maximum number of instructions that are fetched at a time. + This is for LIW type instructions sets (e.g. m32r). */ +#define MAX_LIW_INSNS 1 + +/* Maximum number of instructions that can be executed in parallel. */ +#define MAX_PARALLEL_INSNS 1 + +/* CPU state information. */ +typedef struct { + /* Hardware elements. */ + struct { + /* program counter */ + USI h_pc; +#define GET_H_PC() CPU (h_pc) +#define SET_H_PC(x) (CPU (h_pc) = (x)) + /* general registers */ + SI h_gr[32]; +#define GET_H_GR(a1) CPU (h_gr)[a1] +#define SET_H_GR(a1, x) (CPU (h_gr)[a1] = (x)) + /* condition code */ + SI h_cc; +#define GET_H_CC() CPU (h_cc) +#define SET_H_CC(x) (CPU (h_cc) = (x)) + } hardware; +#define CPU_CGEN_HW(cpu) (& (cpu)->cpu_data.hardware) +} I960BASE_CPU_DATA; + +/* Cover fns for register access. */ +USI i960base_h_pc_get (SIM_CPU *); +void i960base_h_pc_set (SIM_CPU *, USI); +SI i960base_h_gr_get (SIM_CPU *, UINT); +void i960base_h_gr_set (SIM_CPU *, UINT, SI); +SI i960base_h_cc_get (SIM_CPU *); +void i960base_h_cc_set (SIM_CPU *, SI); + +/* These must be hand-written. */ +extern CPUREG_FETCH_FN i960base_fetch_register; +extern CPUREG_STORE_FN i960base_store_register; + +typedef struct { + int empty; +} MODEL_I960KA_DATA; + +typedef struct { + int empty; +} MODEL_I960CA_DATA; + +union sem_fields { + struct { /* empty sformat for unspecified field list */ + int empty; + } fmt_empty; + struct { /* e.g. mulo $src1, $src2, $dst */ + SI * i_src1; + SI * i_src2; + SI * i_dst; + unsigned char in_src1; + unsigned char in_src2; + unsigned char out_dst; + } fmt_mulo; + struct { /* e.g. mulo $lit1, $src2, $dst */ + UINT f_src1; + SI * i_src2; + SI * i_dst; + unsigned char in_src2; + unsigned char out_dst; + } fmt_mulo1; + struct { /* e.g. mulo $src1, $lit2, $dst */ + UINT f_src2; + SI * i_src1; + SI * i_dst; + unsigned char in_src1; + unsigned char out_dst; + } fmt_mulo2; + struct { /* e.g. mulo $lit1, $lit2, $dst */ + UINT f_src1; + UINT f_src2; + SI * i_dst; + unsigned char out_dst; + } fmt_mulo3; + struct { /* e.g. notbit $src1, $src2, $dst */ + SI * i_src1; + SI * i_src2; + SI * i_dst; + unsigned char in_src1; + unsigned char in_src2; + unsigned char out_dst; + } fmt_notbit; + struct { /* e.g. notbit $lit1, $src2, $dst */ + UINT f_src1; + SI * i_src2; + SI * i_dst; + unsigned char in_src2; + unsigned char out_dst; + } fmt_notbit1; + struct { /* e.g. notbit $src1, $lit2, $dst */ + UINT f_src2; + SI * i_src1; + SI * i_dst; + unsigned char in_src1; + unsigned char out_dst; + } fmt_notbit2; + struct { /* e.g. notbit $lit1, $lit2, $dst */ + UINT f_src1; + UINT f_src2; + SI * i_dst; + unsigned char out_dst; + } fmt_notbit3; + struct { /* e.g. not $src1, $src2, $dst */ + SI * i_src1; + SI * i_dst; + unsigned char in_src1; + unsigned char out_dst; + } fmt_not; + struct { /* e.g. not $lit1, $src2, $dst */ + UINT f_src1; + SI * i_dst; + unsigned char out_dst; + } fmt_not1; + struct { /* e.g. not $src1, $lit2, $dst */ + SI * i_src1; + SI * i_dst; + unsigned char in_src1; + unsigned char out_dst; + } fmt_not2; + struct { /* e.g. not $lit1, $lit2, $dst */ + UINT f_src1; + SI * i_dst; + unsigned char out_dst; + } fmt_not3; + struct { /* e.g. emul $src1, $src2, $dst */ + UINT f_srcdst; + SI * i_src1; + SI * i_src2; + SI * i_dst; + unsigned char in_src1; + unsigned char in_src2; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + } fmt_emul; + struct { /* e.g. emul $lit1, $src2, $dst */ + UINT f_srcdst; + UINT f_src1; + SI * i_src2; + SI * i_dst; + unsigned char in_src2; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + } fmt_emul1; + struct { /* e.g. emul $src1, $lit2, $dst */ + UINT f_srcdst; + UINT f_src2; + SI * i_src1; + SI * i_dst; + unsigned char in_src1; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + } fmt_emul2; + struct { /* e.g. emul $lit1, $lit2, $dst */ + UINT f_srcdst; + UINT f_src1; + UINT f_src2; + SI * i_dst; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + } fmt_emul3; + struct { /* e.g. movl $src1, $dst */ + UINT f_src1; + UINT f_srcdst; + SI * i_src1; + SI * i_dst; + unsigned char in_h_gr_add__VM_index_of_src1_const__WI_1; + unsigned char in_src1; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + } fmt_movl; + struct { /* e.g. movl $lit1, $dst */ + UINT f_srcdst; + UINT f_src1; + SI * i_dst; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + } fmt_movl1; + struct { /* e.g. movt $src1, $dst */ + UINT f_src1; + UINT f_srcdst; + SI * i_src1; + SI * i_dst; + unsigned char in_h_gr_add__VM_index_of_src1_const__WI_1; + unsigned char in_h_gr_add__VM_index_of_src1_const__WI_2; + unsigned char in_src1; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_2; + } fmt_movt; + struct { /* e.g. movt $lit1, $dst */ + UINT f_srcdst; + UINT f_src1; + SI * i_dst; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_2; + } fmt_movt1; + struct { /* e.g. movq $src1, $dst */ + UINT f_src1; + UINT f_srcdst; + SI * i_src1; + SI * i_dst; + unsigned char in_h_gr_add__VM_index_of_src1_const__WI_1; + unsigned char in_h_gr_add__VM_index_of_src1_const__WI_2; + unsigned char in_h_gr_add__VM_index_of_src1_const__WI_3; + unsigned char in_src1; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_2; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_3; + } fmt_movq; + struct { /* e.g. movq $lit1, $dst */ + UINT f_srcdst; + UINT f_src1; + SI * i_dst; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_2; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_3; + } fmt_movq1; + struct { /* e.g. modpc $src1, $src2, $dst */ + SI * i_src2; + SI * i_dst; + unsigned char in_src2; + unsigned char out_dst; + } fmt_modpc; + struct { /* e.g. lda $offset, $dst */ + UINT f_offset; + SI * i_dst; + unsigned char out_dst; + } fmt_lda_offset; + struct { /* e.g. lda $offset($abase), $dst */ + UINT f_offset; + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + } fmt_lda_indirect_offset; + struct { /* e.g. lda ($abase), $dst */ + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + } fmt_lda_indirect; + struct { /* e.g. lda ($abase)[$index*S$scale], $dst */ + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_dst; + unsigned char in_abase; + unsigned char in_index; + unsigned char out_dst; + } fmt_lda_indirect_index; + struct { /* e.g. lda $optdisp, $dst */ + UINT f_optdisp; + SI * i_dst; + unsigned char out_dst; + } fmt_lda_disp; + struct { /* e.g. lda $optdisp($abase), $dst */ + UINT f_optdisp; + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + } fmt_lda_indirect_disp; + struct { /* e.g. lda $optdisp[$index*S$scale], $dst */ + UINT f_optdisp; + UINT f_scale; + SI * i_index; + SI * i_dst; + unsigned char in_index; + unsigned char out_dst; + } fmt_lda_index_disp; + struct { /* e.g. lda $optdisp($abase)[$index*S$scale], $dst */ + UINT f_optdisp; + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_dst; + unsigned char in_abase; + unsigned char in_index; + unsigned char out_dst; + } fmt_lda_indirect_index_disp; + struct { /* e.g. ld $offset, $dst */ + UINT f_offset; + SI * i_dst; + unsigned char out_dst; + } fmt_ld_offset; + struct { /* e.g. ld $offset($abase), $dst */ + UINT f_offset; + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + } fmt_ld_indirect_offset; + struct { /* e.g. ld ($abase), $dst */ + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + } fmt_ld_indirect; + struct { /* e.g. ld ($abase)[$index*S$scale], $dst */ + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_dst; + unsigned char in_abase; + unsigned char in_index; + unsigned char out_dst; + } fmt_ld_indirect_index; + struct { /* e.g. ld $optdisp, $dst */ + UINT f_optdisp; + SI * i_dst; + unsigned char out_dst; + } fmt_ld_disp; + struct { /* e.g. ld $optdisp($abase), $dst */ + UINT f_optdisp; + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + } fmt_ld_indirect_disp; + struct { /* e.g. ld $optdisp[$index*S$scale], $dst */ + UINT f_optdisp; + UINT f_scale; + SI * i_index; + SI * i_dst; + unsigned char in_index; + unsigned char out_dst; + } fmt_ld_index_disp; + struct { /* e.g. ld $optdisp($abase)[$index*S$scale], $dst */ + UINT f_optdisp; + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_dst; + unsigned char in_abase; + unsigned char in_index; + unsigned char out_dst; + } fmt_ld_indirect_index_disp; + struct { /* e.g. ldob $offset, $dst */ + UINT f_offset; + SI * i_dst; + unsigned char out_dst; + } fmt_ldob_offset; + struct { /* e.g. ldob $offset($abase), $dst */ + UINT f_offset; + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + } fmt_ldob_indirect_offset; + struct { /* e.g. ldob ($abase), $dst */ + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + } fmt_ldob_indirect; + struct { /* e.g. ldob ($abase)[$index*S$scale], $dst */ + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_dst; + unsigned char in_abase; + unsigned char in_index; + unsigned char out_dst; + } fmt_ldob_indirect_index; + struct { /* e.g. ldob $optdisp, $dst */ + UINT f_optdisp; + SI * i_dst; + unsigned char out_dst; + } fmt_ldob_disp; + struct { /* e.g. ldob $optdisp($abase), $dst */ + UINT f_optdisp; + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + } fmt_ldob_indirect_disp; + struct { /* e.g. ldob $optdisp[$index*S$scale], $dst */ + UINT f_optdisp; + UINT f_scale; + SI * i_index; + SI * i_dst; + unsigned char in_index; + unsigned char out_dst; + } fmt_ldob_index_disp; + struct { /* e.g. ldob $optdisp($abase)[$index*S$scale], $dst */ + UINT f_optdisp; + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_dst; + unsigned char in_abase; + unsigned char in_index; + unsigned char out_dst; + } fmt_ldob_indirect_index_disp; + struct { /* e.g. ldos $offset, $dst */ + UINT f_offset; + SI * i_dst; + unsigned char out_dst; + } fmt_ldos_offset; + struct { /* e.g. ldos $offset($abase), $dst */ + UINT f_offset; + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + } fmt_ldos_indirect_offset; + struct { /* e.g. ldos ($abase), $dst */ + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + } fmt_ldos_indirect; + struct { /* e.g. ldos ($abase)[$index*S$scale], $dst */ + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_dst; + unsigned char in_abase; + unsigned char in_index; + unsigned char out_dst; + } fmt_ldos_indirect_index; + struct { /* e.g. ldos $optdisp, $dst */ + UINT f_optdisp; + SI * i_dst; + unsigned char out_dst; + } fmt_ldos_disp; + struct { /* e.g. ldos $optdisp($abase), $dst */ + UINT f_optdisp; + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + } fmt_ldos_indirect_disp; + struct { /* e.g. ldos $optdisp[$index*S$scale], $dst */ + UINT f_optdisp; + UINT f_scale; + SI * i_index; + SI * i_dst; + unsigned char in_index; + unsigned char out_dst; + } fmt_ldos_index_disp; + struct { /* e.g. ldos $optdisp($abase)[$index*S$scale], $dst */ + UINT f_optdisp; + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_dst; + unsigned char in_abase; + unsigned char in_index; + unsigned char out_dst; + } fmt_ldos_indirect_index_disp; + struct { /* e.g. ldib $offset, $dst */ + UINT f_offset; + SI * i_dst; + unsigned char out_dst; + } fmt_ldib_offset; + struct { /* e.g. ldib $offset($abase), $dst */ + UINT f_offset; + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + } fmt_ldib_indirect_offset; + struct { /* e.g. ldib ($abase), $dst */ + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + } fmt_ldib_indirect; + struct { /* e.g. ldib ($abase)[$index*S$scale], $dst */ + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_dst; + unsigned char in_abase; + unsigned char in_index; + unsigned char out_dst; + } fmt_ldib_indirect_index; + struct { /* e.g. ldib $optdisp, $dst */ + UINT f_optdisp; + SI * i_dst; + unsigned char out_dst; + } fmt_ldib_disp; + struct { /* e.g. ldib $optdisp($abase), $dst */ + UINT f_optdisp; + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + } fmt_ldib_indirect_disp; + struct { /* e.g. ldib $optdisp[$index*S$scale], $dst */ + UINT f_optdisp; + UINT f_scale; + SI * i_index; + SI * i_dst; + unsigned char in_index; + unsigned char out_dst; + } fmt_ldib_index_disp; + struct { /* e.g. ldib $optdisp($abase)[$index*S$scale], $dst */ + UINT f_optdisp; + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_dst; + unsigned char in_abase; + unsigned char in_index; + unsigned char out_dst; + } fmt_ldib_indirect_index_disp; + struct { /* e.g. ldis $offset, $dst */ + UINT f_offset; + SI * i_dst; + unsigned char out_dst; + } fmt_ldis_offset; + struct { /* e.g. ldis $offset($abase), $dst */ + UINT f_offset; + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + } fmt_ldis_indirect_offset; + struct { /* e.g. ldis ($abase), $dst */ + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + } fmt_ldis_indirect; + struct { /* e.g. ldis ($abase)[$index*S$scale], $dst */ + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_dst; + unsigned char in_abase; + unsigned char in_index; + unsigned char out_dst; + } fmt_ldis_indirect_index; + struct { /* e.g. ldis $optdisp, $dst */ + UINT f_optdisp; + SI * i_dst; + unsigned char out_dst; + } fmt_ldis_disp; + struct { /* e.g. ldis $optdisp($abase), $dst */ + UINT f_optdisp; + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + } fmt_ldis_indirect_disp; + struct { /* e.g. ldis $optdisp[$index*S$scale], $dst */ + UINT f_optdisp; + UINT f_scale; + SI * i_index; + SI * i_dst; + unsigned char in_index; + unsigned char out_dst; + } fmt_ldis_index_disp; + struct { /* e.g. ldis $optdisp($abase)[$index*S$scale], $dst */ + UINT f_optdisp; + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_dst; + unsigned char in_abase; + unsigned char in_index; + unsigned char out_dst; + } fmt_ldis_indirect_index_disp; + struct { /* e.g. ldl $offset, $dst */ + UINT f_srcdst; + UINT f_offset; + SI * i_dst; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + } fmt_ldl_offset; + struct { /* e.g. ldl $offset($abase), $dst */ + UINT f_srcdst; + UINT f_offset; + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + } fmt_ldl_indirect_offset; + struct { /* e.g. ldl ($abase), $dst */ + UINT f_srcdst; + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + } fmt_ldl_indirect; + struct { /* e.g. ldl ($abase)[$index*S$scale], $dst */ + UINT f_srcdst; + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_dst; + unsigned char in_abase; + unsigned char in_index; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + } fmt_ldl_indirect_index; + struct { /* e.g. ldl $optdisp, $dst */ + UINT f_srcdst; + UINT f_optdisp; + SI * i_dst; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + } fmt_ldl_disp; + struct { /* e.g. ldl $optdisp($abase), $dst */ + UINT f_srcdst; + UINT f_optdisp; + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + } fmt_ldl_indirect_disp; + struct { /* e.g. ldl $optdisp[$index*S$scale], $dst */ + UINT f_srcdst; + UINT f_optdisp; + UINT f_scale; + SI * i_index; + SI * i_dst; + unsigned char in_index; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + } fmt_ldl_index_disp; + struct { /* e.g. ldl $optdisp($abase)[$index*S$scale], $dst */ + UINT f_srcdst; + UINT f_optdisp; + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_dst; + unsigned char in_abase; + unsigned char in_index; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + } fmt_ldl_indirect_index_disp; + struct { /* e.g. ldt $offset, $dst */ + UINT f_srcdst; + UINT f_offset; + SI * i_dst; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_2; + } fmt_ldt_offset; + struct { /* e.g. ldt $offset($abase), $dst */ + UINT f_srcdst; + UINT f_offset; + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_2; + } fmt_ldt_indirect_offset; + struct { /* e.g. ldt ($abase), $dst */ + UINT f_srcdst; + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_2; + } fmt_ldt_indirect; + struct { /* e.g. ldt ($abase)[$index*S$scale], $dst */ + UINT f_srcdst; + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_dst; + unsigned char in_abase; + unsigned char in_index; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_2; + } fmt_ldt_indirect_index; + struct { /* e.g. ldt $optdisp, $dst */ + UINT f_srcdst; + UINT f_optdisp; + SI * i_dst; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_2; + } fmt_ldt_disp; + struct { /* e.g. ldt $optdisp($abase), $dst */ + UINT f_srcdst; + UINT f_optdisp; + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_2; + } fmt_ldt_indirect_disp; + struct { /* e.g. ldt $optdisp[$index*S$scale], $dst */ + UINT f_srcdst; + UINT f_optdisp; + UINT f_scale; + SI * i_index; + SI * i_dst; + unsigned char in_index; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_2; + } fmt_ldt_index_disp; + struct { /* e.g. ldt $optdisp($abase)[$index*S$scale], $dst */ + UINT f_srcdst; + UINT f_optdisp; + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_dst; + unsigned char in_abase; + unsigned char in_index; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_2; + } fmt_ldt_indirect_index_disp; + struct { /* e.g. ldq $offset, $dst */ + UINT f_srcdst; + UINT f_offset; + SI * i_dst; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_2; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_3; + } fmt_ldq_offset; + struct { /* e.g. ldq $offset($abase), $dst */ + UINT f_srcdst; + UINT f_offset; + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_2; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_3; + } fmt_ldq_indirect_offset; + struct { /* e.g. ldq ($abase), $dst */ + UINT f_srcdst; + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_2; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_3; + } fmt_ldq_indirect; + struct { /* e.g. ldq ($abase)[$index*S$scale], $dst */ + UINT f_srcdst; + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_dst; + unsigned char in_abase; + unsigned char in_index; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_2; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_3; + } fmt_ldq_indirect_index; + struct { /* e.g. ldq $optdisp, $dst */ + UINT f_srcdst; + UINT f_optdisp; + SI * i_dst; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_2; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_3; + } fmt_ldq_disp; + struct { /* e.g. ldq $optdisp($abase), $dst */ + UINT f_srcdst; + UINT f_optdisp; + SI * i_abase; + SI * i_dst; + unsigned char in_abase; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_2; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_3; + } fmt_ldq_indirect_disp; + struct { /* e.g. ldq $optdisp[$index*S$scale], $dst */ + UINT f_srcdst; + UINT f_optdisp; + UINT f_scale; + SI * i_index; + SI * i_dst; + unsigned char in_index; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_2; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_3; + } fmt_ldq_index_disp; + struct { /* e.g. ldq $optdisp($abase)[$index*S$scale], $dst */ + UINT f_srcdst; + UINT f_optdisp; + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_dst; + unsigned char in_abase; + unsigned char in_index; + unsigned char out_dst; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_1; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_2; + unsigned char out_h_gr_add__VM_index_of_dst_const__WI_3; + } fmt_ldq_indirect_index_disp; + struct { /* e.g. st $st_src, $offset */ + UINT f_offset; + SI * i_st_src; + unsigned char in_st_src; + } fmt_st_offset; + struct { /* e.g. st $st_src, $offset($abase) */ + UINT f_offset; + SI * i_abase; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_st_src; + } fmt_st_indirect_offset; + struct { /* e.g. st $st_src, ($abase) */ + SI * i_abase; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_st_src; + } fmt_st_indirect; + struct { /* e.g. st $st_src, ($abase)[$index*S$scale] */ + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_index; + unsigned char in_st_src; + } fmt_st_indirect_index; + struct { /* e.g. st $st_src, $optdisp */ + UINT f_optdisp; + SI * i_st_src; + unsigned char in_st_src; + } fmt_st_disp; + struct { /* e.g. st $st_src, $optdisp($abase) */ + UINT f_optdisp; + SI * i_abase; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_st_src; + } fmt_st_indirect_disp; + struct { /* e.g. st $st_src, $optdisp[$index*S$scale */ + UINT f_optdisp; + UINT f_scale; + SI * i_index; + SI * i_st_src; + unsigned char in_index; + unsigned char in_st_src; + } fmt_st_index_disp; + struct { /* e.g. st $st_src, $optdisp($abase)[$index*S$scale] */ + UINT f_optdisp; + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_index; + unsigned char in_st_src; + } fmt_st_indirect_index_disp; + struct { /* e.g. stob $st_src, $offset */ + UINT f_offset; + SI * i_st_src; + unsigned char in_st_src; + } fmt_stob_offset; + struct { /* e.g. stob $st_src, $offset($abase) */ + UINT f_offset; + SI * i_abase; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_st_src; + } fmt_stob_indirect_offset; + struct { /* e.g. stob $st_src, ($abase) */ + SI * i_abase; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_st_src; + } fmt_stob_indirect; + struct { /* e.g. stob $st_src, ($abase)[$index*S$scale] */ + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_index; + unsigned char in_st_src; + } fmt_stob_indirect_index; + struct { /* e.g. stob $st_src, $optdisp */ + UINT f_optdisp; + SI * i_st_src; + unsigned char in_st_src; + } fmt_stob_disp; + struct { /* e.g. stob $st_src, $optdisp($abase) */ + UINT f_optdisp; + SI * i_abase; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_st_src; + } fmt_stob_indirect_disp; + struct { /* e.g. stob $st_src, $optdisp[$index*S$scale */ + UINT f_optdisp; + UINT f_scale; + SI * i_index; + SI * i_st_src; + unsigned char in_index; + unsigned char in_st_src; + } fmt_stob_index_disp; + struct { /* e.g. stob $st_src, $optdisp($abase)[$index*S$scale] */ + UINT f_optdisp; + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_index; + unsigned char in_st_src; + } fmt_stob_indirect_index_disp; + struct { /* e.g. stos $st_src, $offset */ + UINT f_offset; + SI * i_st_src; + unsigned char in_st_src; + } fmt_stos_offset; + struct { /* e.g. stos $st_src, $offset($abase) */ + UINT f_offset; + SI * i_abase; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_st_src; + } fmt_stos_indirect_offset; + struct { /* e.g. stos $st_src, ($abase) */ + SI * i_abase; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_st_src; + } fmt_stos_indirect; + struct { /* e.g. stos $st_src, ($abase)[$index*S$scale] */ + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_index; + unsigned char in_st_src; + } fmt_stos_indirect_index; + struct { /* e.g. stos $st_src, $optdisp */ + UINT f_optdisp; + SI * i_st_src; + unsigned char in_st_src; + } fmt_stos_disp; + struct { /* e.g. stos $st_src, $optdisp($abase) */ + UINT f_optdisp; + SI * i_abase; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_st_src; + } fmt_stos_indirect_disp; + struct { /* e.g. stos $st_src, $optdisp[$index*S$scale */ + UINT f_optdisp; + UINT f_scale; + SI * i_index; + SI * i_st_src; + unsigned char in_index; + unsigned char in_st_src; + } fmt_stos_index_disp; + struct { /* e.g. stos $st_src, $optdisp($abase)[$index*S$scale] */ + UINT f_optdisp; + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_index; + unsigned char in_st_src; + } fmt_stos_indirect_index_disp; + struct { /* e.g. stl $st_src, $offset */ + UINT f_srcdst; + UINT f_offset; + SI * i_st_src; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_1; + unsigned char in_st_src; + } fmt_stl_offset; + struct { /* e.g. stl $st_src, $offset($abase) */ + UINT f_srcdst; + UINT f_offset; + SI * i_abase; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_1; + unsigned char in_st_src; + } fmt_stl_indirect_offset; + struct { /* e.g. stl $st_src, ($abase) */ + UINT f_srcdst; + SI * i_abase; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_1; + unsigned char in_st_src; + } fmt_stl_indirect; + struct { /* e.g. stl $st_src, ($abase)[$index*S$scale] */ + UINT f_srcdst; + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_1; + unsigned char in_index; + unsigned char in_st_src; + } fmt_stl_indirect_index; + struct { /* e.g. stl $st_src, $optdisp */ + UINT f_srcdst; + UINT f_optdisp; + SI * i_st_src; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_1; + unsigned char in_st_src; + } fmt_stl_disp; + struct { /* e.g. stl $st_src, $optdisp($abase) */ + UINT f_srcdst; + UINT f_optdisp; + SI * i_abase; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_1; + unsigned char in_st_src; + } fmt_stl_indirect_disp; + struct { /* e.g. stl $st_src, $optdisp[$index*S$scale */ + UINT f_srcdst; + UINT f_optdisp; + UINT f_scale; + SI * i_index; + SI * i_st_src; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_1; + unsigned char in_index; + unsigned char in_st_src; + } fmt_stl_index_disp; + struct { /* e.g. stl $st_src, $optdisp($abase)[$index*S$scale] */ + UINT f_srcdst; + UINT f_optdisp; + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_1; + unsigned char in_index; + unsigned char in_st_src; + } fmt_stl_indirect_index_disp; + struct { /* e.g. stt $st_src, $offset */ + UINT f_srcdst; + UINT f_offset; + SI * i_st_src; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_1; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_2; + unsigned char in_st_src; + } fmt_stt_offset; + struct { /* e.g. stt $st_src, $offset($abase) */ + UINT f_srcdst; + UINT f_offset; + SI * i_abase; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_1; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_2; + unsigned char in_st_src; + } fmt_stt_indirect_offset; + struct { /* e.g. stt $st_src, ($abase) */ + UINT f_srcdst; + SI * i_abase; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_1; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_2; + unsigned char in_st_src; + } fmt_stt_indirect; + struct { /* e.g. stt $st_src, ($abase)[$index*S$scale] */ + UINT f_srcdst; + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_1; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_2; + unsigned char in_index; + unsigned char in_st_src; + } fmt_stt_indirect_index; + struct { /* e.g. stt $st_src, $optdisp */ + UINT f_srcdst; + UINT f_optdisp; + SI * i_st_src; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_1; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_2; + unsigned char in_st_src; + } fmt_stt_disp; + struct { /* e.g. stt $st_src, $optdisp($abase) */ + UINT f_srcdst; + UINT f_optdisp; + SI * i_abase; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_1; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_2; + unsigned char in_st_src; + } fmt_stt_indirect_disp; + struct { /* e.g. stt $st_src, $optdisp[$index*S$scale */ + UINT f_srcdst; + UINT f_optdisp; + UINT f_scale; + SI * i_index; + SI * i_st_src; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_1; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_2; + unsigned char in_index; + unsigned char in_st_src; + } fmt_stt_index_disp; + struct { /* e.g. stt $st_src, $optdisp($abase)[$index*S$scale] */ + UINT f_srcdst; + UINT f_optdisp; + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_1; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_2; + unsigned char in_index; + unsigned char in_st_src; + } fmt_stt_indirect_index_disp; + struct { /* e.g. stq $st_src, $offset */ + UINT f_srcdst; + UINT f_offset; + SI * i_st_src; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_1; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_2; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_3; + unsigned char in_st_src; + } fmt_stq_offset; + struct { /* e.g. stq $st_src, $offset($abase) */ + UINT f_srcdst; + UINT f_offset; + SI * i_abase; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_1; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_2; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_3; + unsigned char in_st_src; + } fmt_stq_indirect_offset; + struct { /* e.g. stq $st_src, ($abase) */ + UINT f_srcdst; + SI * i_abase; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_1; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_2; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_3; + unsigned char in_st_src; + } fmt_stq_indirect; + struct { /* e.g. stq $st_src, ($abase)[$index*S$scale] */ + UINT f_srcdst; + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_1; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_2; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_3; + unsigned char in_index; + unsigned char in_st_src; + } fmt_stq_indirect_index; + struct { /* e.g. stq $st_src, $optdisp */ + UINT f_srcdst; + UINT f_optdisp; + SI * i_st_src; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_1; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_2; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_3; + unsigned char in_st_src; + } fmt_stq_disp; + struct { /* e.g. stq $st_src, $optdisp($abase) */ + UINT f_srcdst; + UINT f_optdisp; + SI * i_abase; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_1; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_2; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_3; + unsigned char in_st_src; + } fmt_stq_indirect_disp; + struct { /* e.g. stq $st_src, $optdisp[$index*S$scale */ + UINT f_srcdst; + UINT f_optdisp; + UINT f_scale; + SI * i_index; + SI * i_st_src; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_1; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_2; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_3; + unsigned char in_index; + unsigned char in_st_src; + } fmt_stq_index_disp; + struct { /* e.g. stq $st_src, $optdisp($abase)[$index*S$scale] */ + UINT f_srcdst; + UINT f_optdisp; + UINT f_scale; + SI * i_abase; + SI * i_index; + SI * i_st_src; + unsigned char in_abase; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_1; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_2; + unsigned char in_h_gr_add__VM_index_of_st_src_const__WI_3; + unsigned char in_index; + unsigned char in_st_src; + } fmt_stq_indirect_index_disp; + struct { /* e.g. cmpi $src1, $src2 */ + SI * i_src1; + SI * i_src2; + unsigned char in_src1; + unsigned char in_src2; + } fmt_cmpi; + struct { /* e.g. cmpi $lit1, $src2 */ + UINT f_src1; + SI * i_src2; + unsigned char in_src2; + } fmt_cmpi1; + struct { /* e.g. cmpi $src1, $lit2 */ + UINT f_src2; + SI * i_src1; + unsigned char in_src1; + } fmt_cmpi2; + struct { /* e.g. cmpi $lit1, $lit2 */ + UINT f_src1; + UINT f_src2; + } fmt_cmpi3; + struct { /* e.g. cmpo $src1, $src2 */ + SI * i_src1; + SI * i_src2; + unsigned char in_src1; + unsigned char in_src2; + } fmt_cmpo; + struct { /* e.g. cmpo $lit1, $src2 */ + UINT f_src1; + SI * i_src2; + unsigned char in_src2; + } fmt_cmpo1; + struct { /* e.g. cmpo $src1, $lit2 */ + UINT f_src2; + SI * i_src1; + unsigned char in_src1; + } fmt_cmpo2; + struct { /* e.g. cmpo $lit1, $lit2 */ + UINT f_src1; + UINT f_src2; + } fmt_cmpo3; + struct { /* e.g. testno $br_src1 */ + SI * i_br_src1; + unsigned char out_br_src1; + } fmt_testno_reg; + struct { /* e.g. flushreg */ + int empty; + } fmt_flushreg; + /* cti insns, kept separately so addr_cache is in fixed place */ + struct { + union { + struct { /* e.g. cmpobe $br_src1, $br_src2, $br_disp */ + IADDR i_br_disp; + SI * i_br_src1; + SI * i_br_src2; + unsigned char in_br_src1; + unsigned char in_br_src2; + } fmt_cmpobe_reg; + struct { /* e.g. cmpobe $br_lit1, $br_src2, $br_disp */ + UINT f_br_src1; + IADDR i_br_disp; + SI * i_br_src2; + unsigned char in_br_src2; + } fmt_cmpobe_lit; + struct { /* e.g. cmpobl $br_src1, $br_src2, $br_disp */ + IADDR i_br_disp; + SI * i_br_src1; + SI * i_br_src2; + unsigned char in_br_src1; + unsigned char in_br_src2; + } fmt_cmpobl_reg; + struct { /* e.g. cmpobl $br_lit1, $br_src2, $br_disp */ + UINT f_br_src1; + IADDR i_br_disp; + SI * i_br_src2; + unsigned char in_br_src2; + } fmt_cmpobl_lit; + struct { /* e.g. bbc $br_src1, $br_src2, $br_disp */ + IADDR i_br_disp; + SI * i_br_src1; + SI * i_br_src2; + unsigned char in_br_src1; + unsigned char in_br_src2; + } fmt_bbc_reg; + struct { /* e.g. bbc $br_lit1, $br_src2, $br_disp */ + UINT f_br_src1; + IADDR i_br_disp; + SI * i_br_src2; + unsigned char in_br_src2; + } fmt_bbc_lit; + struct { /* e.g. bno $ctrl_disp */ + IADDR i_ctrl_disp; + } fmt_bno; + struct { /* e.g. b $ctrl_disp */ + IADDR i_ctrl_disp; + } fmt_b; + struct { /* e.g. bx $offset($abase) */ + UINT f_offset; + SI * i_abase; + unsigned char in_abase; + } fmt_bx_indirect_offset; + struct { /* e.g. bx ($abase) */ + SI * i_abase; + unsigned char in_abase; + } fmt_bx_indirect; + struct { /* e.g. bx ($abase)[$index*S$scale] */ + UINT f_scale; + SI * i_abase; + SI * i_index; + unsigned char in_abase; + unsigned char in_index; + } fmt_bx_indirect_index; + struct { /* e.g. bx $optdisp */ + UINT f_optdisp; + } fmt_bx_disp; + struct { /* e.g. bx $optdisp($abase) */ + UINT f_optdisp; + SI * i_abase; + unsigned char in_abase; + } fmt_bx_indirect_disp; + struct { /* e.g. callx $optdisp */ + UINT f_optdisp; + unsigned char in_h_gr_0; + unsigned char in_h_gr_1; + unsigned char in_h_gr_10; + unsigned char in_h_gr_11; + unsigned char in_h_gr_12; + unsigned char in_h_gr_13; + unsigned char in_h_gr_14; + unsigned char in_h_gr_15; + unsigned char in_h_gr_2; + unsigned char in_h_gr_3; + unsigned char in_h_gr_31; + unsigned char in_h_gr_4; + unsigned char in_h_gr_5; + unsigned char in_h_gr_6; + unsigned char in_h_gr_7; + unsigned char in_h_gr_8; + unsigned char in_h_gr_9; + unsigned char out_h_gr_0; + unsigned char out_h_gr_1; + unsigned char out_h_gr_10; + unsigned char out_h_gr_11; + unsigned char out_h_gr_12; + unsigned char out_h_gr_13; + unsigned char out_h_gr_14; + unsigned char out_h_gr_15; + unsigned char out_h_gr_2; + unsigned char out_h_gr_3; + unsigned char out_h_gr_31; + unsigned char out_h_gr_4; + unsigned char out_h_gr_5; + unsigned char out_h_gr_6; + unsigned char out_h_gr_7; + unsigned char out_h_gr_8; + unsigned char out_h_gr_9; + } fmt_callx_disp; + struct { /* e.g. callx ($abase) */ + SI * i_abase; + unsigned char in_abase; + unsigned char in_h_gr_0; + unsigned char in_h_gr_1; + unsigned char in_h_gr_10; + unsigned char in_h_gr_11; + unsigned char in_h_gr_12; + unsigned char in_h_gr_13; + unsigned char in_h_gr_14; + unsigned char in_h_gr_15; + unsigned char in_h_gr_2; + unsigned char in_h_gr_3; + unsigned char in_h_gr_31; + unsigned char in_h_gr_4; + unsigned char in_h_gr_5; + unsigned char in_h_gr_6; + unsigned char in_h_gr_7; + unsigned char in_h_gr_8; + unsigned char in_h_gr_9; + unsigned char out_h_gr_0; + unsigned char out_h_gr_1; + unsigned char out_h_gr_10; + unsigned char out_h_gr_11; + unsigned char out_h_gr_12; + unsigned char out_h_gr_13; + unsigned char out_h_gr_14; + unsigned char out_h_gr_15; + unsigned char out_h_gr_2; + unsigned char out_h_gr_3; + unsigned char out_h_gr_31; + unsigned char out_h_gr_4; + unsigned char out_h_gr_5; + unsigned char out_h_gr_6; + unsigned char out_h_gr_7; + unsigned char out_h_gr_8; + unsigned char out_h_gr_9; + } fmt_callx_indirect; + struct { /* e.g. callx $offset($abase) */ + UINT f_offset; + SI * i_abase; + unsigned char in_abase; + unsigned char in_h_gr_0; + unsigned char in_h_gr_1; + unsigned char in_h_gr_10; + unsigned char in_h_gr_11; + unsigned char in_h_gr_12; + unsigned char in_h_gr_13; + unsigned char in_h_gr_14; + unsigned char in_h_gr_15; + unsigned char in_h_gr_2; + unsigned char in_h_gr_3; + unsigned char in_h_gr_31; + unsigned char in_h_gr_4; + unsigned char in_h_gr_5; + unsigned char in_h_gr_6; + unsigned char in_h_gr_7; + unsigned char in_h_gr_8; + unsigned char in_h_gr_9; + unsigned char out_h_gr_0; + unsigned char out_h_gr_1; + unsigned char out_h_gr_10; + unsigned char out_h_gr_11; + unsigned char out_h_gr_12; + unsigned char out_h_gr_13; + unsigned char out_h_gr_14; + unsigned char out_h_gr_15; + unsigned char out_h_gr_2; + unsigned char out_h_gr_3; + unsigned char out_h_gr_31; + unsigned char out_h_gr_4; + unsigned char out_h_gr_5; + unsigned char out_h_gr_6; + unsigned char out_h_gr_7; + unsigned char out_h_gr_8; + unsigned char out_h_gr_9; + } fmt_callx_indirect_offset; + struct { /* e.g. ret */ + int empty; + unsigned char in_h_gr_0; + unsigned char in_h_gr_2; + unsigned char in_h_gr_31; + unsigned char out_h_gr_0; + unsigned char out_h_gr_1; + unsigned char out_h_gr_10; + unsigned char out_h_gr_11; + unsigned char out_h_gr_12; + unsigned char out_h_gr_13; + unsigned char out_h_gr_14; + unsigned char out_h_gr_15; + unsigned char out_h_gr_2; + unsigned char out_h_gr_3; + unsigned char out_h_gr_31; + unsigned char out_h_gr_4; + unsigned char out_h_gr_5; + unsigned char out_h_gr_6; + unsigned char out_h_gr_7; + unsigned char out_h_gr_8; + unsigned char out_h_gr_9; + } fmt_ret; + struct { /* e.g. calls $src1 */ + SI * i_src1; + unsigned char in_src1; + } fmt_calls; + struct { /* e.g. fmark */ + int empty; + } fmt_fmark; + } fields; +#if WITH_SCACHE_PBB + SEM_PC addr_cache; +#endif + } cti; +#if WITH_SCACHE_PBB + /* Writeback handler. */ + struct { + /* Pointer to argbuf entry for insn whose results need writing back. */ + const struct argbuf *abuf; + } write; + /* x-before handler */ + struct { + /*const SCACHE *insns[MAX_PARALLEL_INSNS];*/ + int first_p; + } before; + /* x-after handler */ + struct { + int empty; + } after; + /* This entry is used to terminate each pbb. */ + struct { + /* Number of insns in pbb. */ + int insn_count; + /* Next pbb to execute. */ + SCACHE *next; + } chain; +#endif +}; + +/* The ARGBUF struct. */ +struct argbuf { + /* These are the baseclass definitions. */ + IADDR addr; + const IDESC *idesc; + char trace_p; + char profile_p; + /* cpu specific data follows */ + union sem semantic; + int written; + union sem_fields fields; +}; + +/* A cached insn. + + ??? SCACHE used to contain more than just argbuf. We could delete the + type entirely and always just use ARGBUF, but for future concerns and as + a level of abstraction it is left in. */ + +struct scache { + struct argbuf argbuf; +}; + +/* Macros to simplify extraction, reading and semantic code. + These define and assign the local vars that contain the insn's fields. */ + +#define EXTRACT_IFMT_EMPTY_VARS \ + /* Instruction fields. */ \ + unsigned int length; +#define EXTRACT_IFMT_EMPTY_CODE \ + length = 0; \ + +#define EXTRACT_IFMT_MULO_VARS \ + /* Instruction fields. */ \ + UINT f_opcode; \ + UINT f_srcdst; \ + UINT f_src2; \ + UINT f_m3; \ + UINT f_m2; \ + UINT f_m1; \ + UINT f_opcode2; \ + UINT f_zero; \ + UINT f_src1; \ + unsigned int length; +#define EXTRACT_IFMT_MULO_CODE \ + length = 4; \ + f_opcode = EXTRACT_UINT (insn, 32, 0, 8); \ + f_srcdst = EXTRACT_UINT (insn, 32, 8, 5); \ + f_src2 = EXTRACT_UINT (insn, 32, 13, 5); \ + f_m3 = EXTRACT_UINT (insn, 32, 18, 1); \ + f_m2 = EXTRACT_UINT (insn, 32, 19, 1); \ + f_m1 = EXTRACT_UINT (insn, 32, 20, 1); \ + f_opcode2 = EXTRACT_UINT (insn, 32, 21, 4); \ + f_zero = EXTRACT_UINT (insn, 32, 25, 2); \ + f_src1 = EXTRACT_UINT (insn, 32, 27, 5); \ + +#define EXTRACT_IFMT_MULO1_VARS \ + /* Instruction fields. */ \ + UINT f_opcode; \ + UINT f_srcdst; \ + UINT f_src2; \ + UINT f_m3; \ + UINT f_m2; \ + UINT f_m1; \ + UINT f_opcode2; \ + UINT f_zero; \ + UINT f_src1; \ + unsigned int length; +#define EXTRACT_IFMT_MULO1_CODE \ + length = 4; \ + f_opcode = EXTRACT_UINT (insn, 32, 0, 8); \ + f_srcdst = EXTRACT_UINT (insn, 32, 8, 5); \ + f_src2 = EXTRACT_UINT (insn, 32, 13, 5); \ + f_m3 = EXTRACT_UINT (insn, 32, 18, 1); \ + f_m2 = EXTRACT_UINT (insn, 32, 19, 1); \ + f_m1 = EXTRACT_UINT (insn, 32, 20, 1); \ + f_opcode2 = EXTRACT_UINT (insn, 32, 21, 4); \ + f_zero = EXTRACT_UINT (insn, 32, 25, 2); \ + f_src1 = EXTRACT_UINT (insn, 32, 27, 5); \ + +#define EXTRACT_IFMT_MULO2_VARS \ + /* Instruction fields. */ \ + UINT f_opcode; \ + UINT f_srcdst; \ + UINT f_src2; \ + UINT f_m3; \ + UINT f_m2; \ + UINT f_m1; \ + UINT f_opcode2; \ + UINT f_zero; \ + UINT f_src1; \ + unsigned int length; +#define EXTRACT_IFMT_MULO2_CODE \ + length = 4; \ + f_opcode = EXTRACT_UINT (insn, 32, 0, 8); \ + f_srcdst = EXTRACT_UINT (insn, 32, 8, 5); \ + f_src2 = EXTRACT_UINT (insn, 32, 13, 5); \ + f_m3 = EXTRACT_UINT (insn, 32, 18, 1); \ + f_m2 = EXTRACT_UINT (insn, 32, 19, 1); \ + f_m1 = EXTRACT_UINT (insn, 32, 20, 1); \ + f_opcode2 = EXTRACT_UINT (insn, 32, 21, 4); \ + f_zero = EXTRACT_UINT (insn, 32, 25, 2); \ + f_src1 = EXTRACT_UINT (insn, 32, 27, 5); \ + +#define EXTRACT_IFMT_MULO3_VARS \ + /* Instruction fields. */ \ + UINT f_opcode; \ + UINT f_srcdst; \ + UINT f_src2; \ + UINT f_m3; \ + UINT f_m2; \ + UINT f_m1; \ + UINT f_opcode2; \ + UINT f_zero; \ + UINT f_src1; \ + unsigned int length; +#define EXTRACT_IFMT_MULO3_CODE \ + length = 4; \ + f_opcode = EXTRACT_UINT (insn, 32, 0, 8); \ + f_srcdst = EXTRACT_UINT (insn, 32, 8, 5); \ + f_src2 = EXTRACT_UINT (insn, 32, 13, 5); \ + f_m3 = EXTRACT_UINT (insn, 32, 18, 1); \ + f_m2 = EXTRACT_UINT (insn, 32, 19, 1); \ + f_m1 = EXTRACT_UINT (insn, 32, 20, 1); \ + f_opcode2 = EXTRACT_UINT (insn, 32, 21, 4); \ + f_zero = EXTRACT_UINT (insn, 32, 25, 2); \ + f_src1 = EXTRACT_UINT (insn, 32, 27, 5); \ + +#define EXTRACT_IFMT_LDA_OFFSET_VARS \ + /* Instruction fields. */ \ + UINT f_opcode; \ + UINT f_srcdst; \ + UINT f_abase; \ + UINT f_modea; \ + UINT f_zeroa; \ + UINT f_offset; \ + unsigned int length; +#define EXTRACT_IFMT_LDA_OFFSET_CODE \ + length = 4; \ + f_opcode = EXTRACT_UINT (insn, 32, 0, 8); \ + f_srcdst = EXTRACT_UINT (insn, 32, 8, 5); \ + f_abase = EXTRACT_UINT (insn, 32, 13, 5); \ + f_modea = EXTRACT_UINT (insn, 32, 18, 1); \ + f_zeroa = EXTRACT_UINT (insn, 32, 19, 1); \ + f_offset = EXTRACT_UINT (insn, 32, 20, 12); \ + +#define EXTRACT_IFMT_LDA_INDIRECT_VARS \ + /* Instruction fields. */ \ + UINT f_opcode; \ + UINT f_srcdst; \ + UINT f_abase; \ + UINT f_modeb; \ + UINT f_scale; \ + UINT f_zerob; \ + UINT f_index; \ + unsigned int length; +#define EXTRACT_IFMT_LDA_INDIRECT_CODE \ + length = 4; \ + f_opcode = EXTRACT_UINT (insn, 32, 0, 8); \ + f_srcdst = EXTRACT_UINT (insn, 32, 8, 5); \ + f_abase = EXTRACT_UINT (insn, 32, 13, 5); \ + f_modeb = EXTRACT_UINT (insn, 32, 18, 4); \ + f_scale = EXTRACT_UINT (insn, 32, 22, 3); \ + f_zerob = EXTRACT_UINT (insn, 32, 25, 2); \ + f_index = EXTRACT_UINT (insn, 32, 27, 5); \ + +#define EXTRACT_IFMT_LDA_DISP_VARS \ + /* Instruction fields. */ \ + UINT f_opcode; \ + UINT f_optdisp; \ + UINT f_srcdst; \ + UINT f_abase; \ + UINT f_modeb; \ + UINT f_scale; \ + UINT f_zerob; \ + UINT f_index; \ + /* Contents of trailing part of insn. */ \ + UINT word_1; \ + unsigned int length; +#define EXTRACT_IFMT_LDA_DISP_CODE \ + length = 8; \ + word_1 = GETIMEMUSI (current_cpu, pc + 4); \ + f_opcode = EXTRACT_UINT (insn, 32, 0, 8); \ + f_optdisp = (0|(EXTRACT_UINT (word_1, 32, 0, 32) << 0)); \ + f_srcdst = EXTRACT_UINT (insn, 32, 8, 5); \ + f_abase = EXTRACT_UINT (insn, 32, 13, 5); \ + f_modeb = EXTRACT_UINT (insn, 32, 18, 4); \ + f_scale = EXTRACT_UINT (insn, 32, 22, 3); \ + f_zerob = EXTRACT_UINT (insn, 32, 25, 2); \ + f_index = EXTRACT_UINT (insn, 32, 27, 5); \ + +#define EXTRACT_IFMT_ST_OFFSET_VARS \ + /* Instruction fields. */ \ + UINT f_opcode; \ + UINT f_srcdst; \ + UINT f_abase; \ + UINT f_modea; \ + UINT f_zeroa; \ + UINT f_offset; \ + unsigned int length; +#define EXTRACT_IFMT_ST_OFFSET_CODE \ + length = 4; \ + f_opcode = EXTRACT_UINT (insn, 32, 0, 8); \ + f_srcdst = EXTRACT_UINT (insn, 32, 8, 5); \ + f_abase = EXTRACT_UINT (insn, 32, 13, 5); \ + f_modea = EXTRACT_UINT (insn, 32, 18, 1); \ + f_zeroa = EXTRACT_UINT (insn, 32, 19, 1); \ + f_offset = EXTRACT_UINT (insn, 32, 20, 12); \ + +#define EXTRACT_IFMT_ST_INDIRECT_VARS \ + /* Instruction fields. */ \ + UINT f_opcode; \ + UINT f_srcdst; \ + UINT f_abase; \ + UINT f_modeb; \ + UINT f_scale; \ + UINT f_zerob; \ + UINT f_index; \ + unsigned int length; +#define EXTRACT_IFMT_ST_INDIRECT_CODE \ + length = 4; \ + f_opcode = EXTRACT_UINT (insn, 32, 0, 8); \ + f_srcdst = EXTRACT_UINT (insn, 32, 8, 5); \ + f_abase = EXTRACT_UINT (insn, 32, 13, 5); \ + f_modeb = EXTRACT_UINT (insn, 32, 18, 4); \ + f_scale = EXTRACT_UINT (insn, 32, 22, 3); \ + f_zerob = EXTRACT_UINT (insn, 32, 25, 2); \ + f_index = EXTRACT_UINT (insn, 32, 27, 5); \ + +#define EXTRACT_IFMT_ST_DISP_VARS \ + /* Instruction fields. */ \ + UINT f_opcode; \ + UINT f_optdisp; \ + UINT f_srcdst; \ + UINT f_abase; \ + UINT f_modeb; \ + UINT f_scale; \ + UINT f_zerob; \ + UINT f_index; \ + /* Contents of trailing part of insn. */ \ + UINT word_1; \ + unsigned int length; +#define EXTRACT_IFMT_ST_DISP_CODE \ + length = 8; \ + word_1 = GETIMEMUSI (current_cpu, pc + 4); \ + f_opcode = EXTRACT_UINT (insn, 32, 0, 8); \ + f_optdisp = (0|(EXTRACT_UINT (word_1, 32, 0, 32) << 0)); \ + f_srcdst = EXTRACT_UINT (insn, 32, 8, 5); \ + f_abase = EXTRACT_UINT (insn, 32, 13, 5); \ + f_modeb = EXTRACT_UINT (insn, 32, 18, 4); \ + f_scale = EXTRACT_UINT (insn, 32, 22, 3); \ + f_zerob = EXTRACT_UINT (insn, 32, 25, 2); \ + f_index = EXTRACT_UINT (insn, 32, 27, 5); \ + +#define EXTRACT_IFMT_CMPOBE_REG_VARS \ + /* Instruction fields. */ \ + UINT f_opcode; \ + UINT f_br_src1; \ + UINT f_br_src2; \ + UINT f_br_m1; \ + SI f_br_disp; \ + UINT f_br_zero; \ + unsigned int length; +#define EXTRACT_IFMT_CMPOBE_REG_CODE \ + length = 4; \ + f_opcode = EXTRACT_UINT (insn, 32, 0, 8); \ + f_br_src1 = EXTRACT_UINT (insn, 32, 8, 5); \ + f_br_src2 = EXTRACT_UINT (insn, 32, 13, 5); \ + f_br_m1 = EXTRACT_UINT (insn, 32, 18, 1); \ + f_br_disp = ((((EXTRACT_INT (insn, 32, 19, 11)) << (2))) + (pc)); \ + f_br_zero = EXTRACT_UINT (insn, 32, 30, 2); \ + +#define EXTRACT_IFMT_CMPOBE_LIT_VARS \ + /* Instruction fields. */ \ + UINT f_opcode; \ + UINT f_br_src1; \ + UINT f_br_src2; \ + UINT f_br_m1; \ + SI f_br_disp; \ + UINT f_br_zero; \ + unsigned int length; +#define EXTRACT_IFMT_CMPOBE_LIT_CODE \ + length = 4; \ + f_opcode = EXTRACT_UINT (insn, 32, 0, 8); \ + f_br_src1 = EXTRACT_UINT (insn, 32, 8, 5); \ + f_br_src2 = EXTRACT_UINT (insn, 32, 13, 5); \ + f_br_m1 = EXTRACT_UINT (insn, 32, 18, 1); \ + f_br_disp = ((((EXTRACT_INT (insn, 32, 19, 11)) << (2))) + (pc)); \ + f_br_zero = EXTRACT_UINT (insn, 32, 30, 2); \ + +#define EXTRACT_IFMT_BNO_VARS \ + /* Instruction fields. */ \ + UINT f_opcode; \ + SI f_ctrl_disp; \ + UINT f_ctrl_zero; \ + unsigned int length; +#define EXTRACT_IFMT_BNO_CODE \ + length = 4; \ + f_opcode = EXTRACT_UINT (insn, 32, 0, 8); \ + f_ctrl_disp = ((((EXTRACT_INT (insn, 32, 8, 22)) << (2))) + (pc)); \ + f_ctrl_zero = EXTRACT_UINT (insn, 32, 30, 2); \ + +/* Collection of various things for the trace handler to use. */ + +typedef struct trace_record { + IADDR pc; + /* FIXME:wip */ +} TRACE_RECORD; + +#endif /* CPU_I960BASE_H */ |