aboutsummaryrefslogtreecommitdiff
path: root/sim/m32r/cpux.h
diff options
context:
space:
mode:
Diffstat (limited to 'sim/m32r/cpux.h')
-rw-r--r--sim/m32r/cpux.h1046
1 files changed, 0 insertions, 1046 deletions
diff --git a/sim/m32r/cpux.h b/sim/m32r/cpux.h
deleted file mode 100644
index 1f0390c..0000000
--- a/sim/m32r/cpux.h
+++ /dev/null
@@ -1,1046 +0,0 @@
-/* CPU family header for m32rxf.
-
-THIS FILE IS MACHINE GENERATED WITH CGEN.
-
-Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 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_M32RXF_H
-#define CPU_M32RXF_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 2
-
-/* Maximum number of instructions that can be executed in parallel. */
-#define MAX_PARALLEL_INSNS 2
-
-/* 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[16];
-#define GET_H_GR(a1) CPU (h_gr)[a1]
-#define SET_H_GR(a1, x) (CPU (h_gr)[a1] = (x))
- /* control registers */
- USI h_cr[16];
-#define GET_H_CR(index) m32rxf_h_cr_get_handler (current_cpu, index)
-#define SET_H_CR(index, x) \
-do { \
-m32rxf_h_cr_set_handler (current_cpu, (index), (x));\
-;} while (0)
- /* accumulator */
- DI h_accum;
-#define GET_H_ACCUM() m32rxf_h_accum_get_handler (current_cpu)
-#define SET_H_ACCUM(x) \
-do { \
-m32rxf_h_accum_set_handler (current_cpu, (x));\
-;} while (0)
- /* accumulators */
- DI h_accums[2];
-#define GET_H_ACCUMS(index) m32rxf_h_accums_get_handler (current_cpu, index)
-#define SET_H_ACCUMS(index, x) \
-do { \
-m32rxf_h_accums_set_handler (current_cpu, (index), (x));\
-;} while (0)
- /* condition bit */
- BI h_cond;
-#define GET_H_COND() CPU (h_cond)
-#define SET_H_COND(x) (CPU (h_cond) = (x))
- /* psw part of psw */
- UQI h_psw;
-#define GET_H_PSW() m32rxf_h_psw_get_handler (current_cpu)
-#define SET_H_PSW(x) \
-do { \
-m32rxf_h_psw_set_handler (current_cpu, (x));\
-;} while (0)
- /* backup psw */
- UQI h_bpsw;
-#define GET_H_BPSW() CPU (h_bpsw)
-#define SET_H_BPSW(x) (CPU (h_bpsw) = (x))
- /* backup bpsw */
- UQI h_bbpsw;
-#define GET_H_BBPSW() CPU (h_bbpsw)
-#define SET_H_BBPSW(x) (CPU (h_bbpsw) = (x))
- /* lock */
- BI h_lock;
-#define GET_H_LOCK() CPU (h_lock)
-#define SET_H_LOCK(x) (CPU (h_lock) = (x))
- } hardware;
-#define CPU_CGEN_HW(cpu) (& (cpu)->cpu_data.hardware)
-} M32RXF_CPU_DATA;
-
-/* Cover fns for register access. */
-USI m32rxf_h_pc_get (SIM_CPU *);
-void m32rxf_h_pc_set (SIM_CPU *, USI);
-SI m32rxf_h_gr_get (SIM_CPU *, UINT);
-void m32rxf_h_gr_set (SIM_CPU *, UINT, SI);
-USI m32rxf_h_cr_get (SIM_CPU *, UINT);
-void m32rxf_h_cr_set (SIM_CPU *, UINT, USI);
-DI m32rxf_h_accum_get (SIM_CPU *);
-void m32rxf_h_accum_set (SIM_CPU *, DI);
-DI m32rxf_h_accums_get (SIM_CPU *, UINT);
-void m32rxf_h_accums_set (SIM_CPU *, UINT, DI);
-BI m32rxf_h_cond_get (SIM_CPU *);
-void m32rxf_h_cond_set (SIM_CPU *, BI);
-UQI m32rxf_h_psw_get (SIM_CPU *);
-void m32rxf_h_psw_set (SIM_CPU *, UQI);
-UQI m32rxf_h_bpsw_get (SIM_CPU *);
-void m32rxf_h_bpsw_set (SIM_CPU *, UQI);
-UQI m32rxf_h_bbpsw_get (SIM_CPU *);
-void m32rxf_h_bbpsw_set (SIM_CPU *, UQI);
-BI m32rxf_h_lock_get (SIM_CPU *);
-void m32rxf_h_lock_set (SIM_CPU *, BI);
-
-/* These must be hand-written. */
-extern CPUREG_FETCH_FN m32rxf_fetch_register;
-extern CPUREG_STORE_FN m32rxf_store_register;
-
-typedef struct {
- int empty;
-} MODEL_M32RX_DATA;
-
-/* Instruction argument buffer. */
-
-union sem_fields {
- struct { /* no operands */
- int empty;
- } fmt_empty;
- struct { /* */
- UINT f_uimm8;
- } sfmt_clrpsw;
- struct { /* */
- UINT f_uimm4;
- } sfmt_trap;
- struct { /* */
- IADDR i_disp24;
- unsigned char out_h_gr_SI_14;
- } sfmt_bl24;
- struct { /* */
- IADDR i_disp8;
- unsigned char out_h_gr_SI_14;
- } sfmt_bl8;
- struct { /* */
- SI f_imm1;
- UINT f_accd;
- UINT f_accs;
- } sfmt_rac_dsi;
- struct { /* */
- SI* i_dr;
- UINT f_hi16;
- UINT f_r1;
- unsigned char out_dr;
- } sfmt_seth;
- struct { /* */
- SI* i_src1;
- UINT f_accs;
- UINT f_r1;
- unsigned char in_src1;
- } sfmt_mvtachi_a;
- struct { /* */
- SI* i_dr;
- UINT f_accs;
- UINT f_r1;
- unsigned char out_dr;
- } sfmt_mvfachi_a;
- struct { /* */
- ADDR i_uimm24;
- SI* i_dr;
- UINT f_r1;
- unsigned char out_dr;
- } sfmt_ld24;
- struct { /* */
- SI* i_sr;
- UINT f_r2;
- unsigned char in_sr;
- unsigned char out_h_gr_SI_14;
- } sfmt_jl;
- struct { /* */
- SI* i_sr;
- INT f_simm16;
- UINT f_r2;
- UINT f_uimm3;
- unsigned char in_sr;
- } sfmt_bset;
- struct { /* */
- SI* i_dr;
- UINT f_r1;
- UINT f_uimm5;
- unsigned char in_dr;
- unsigned char out_dr;
- } sfmt_slli;
- struct { /* */
- SI* i_dr;
- INT f_simm8;
- UINT f_r1;
- unsigned char in_dr;
- unsigned char out_dr;
- } sfmt_addi;
- struct { /* */
- SI* i_src1;
- SI* i_src2;
- UINT f_r1;
- UINT f_r2;
- unsigned char in_src1;
- unsigned char in_src2;
- unsigned char out_src2;
- } sfmt_st_plus;
- struct { /* */
- SI* i_src1;
- SI* i_src2;
- INT f_simm16;
- UINT f_r1;
- UINT f_r2;
- unsigned char in_src1;
- unsigned char in_src2;
- } sfmt_st_d;
- struct { /* */
- SI* i_src1;
- SI* i_src2;
- UINT f_acc;
- UINT f_r1;
- UINT f_r2;
- unsigned char in_src1;
- unsigned char in_src2;
- } sfmt_machi_a;
- struct { /* */
- SI* i_dr;
- SI* i_sr;
- UINT f_r1;
- UINT f_r2;
- unsigned char in_sr;
- unsigned char out_dr;
- unsigned char out_sr;
- } sfmt_ld_plus;
- struct { /* */
- IADDR i_disp16;
- SI* i_src1;
- SI* i_src2;
- UINT f_r1;
- UINT f_r2;
- unsigned char in_src1;
- unsigned char in_src2;
- } sfmt_beq;
- struct { /* */
- SI* i_dr;
- SI* i_sr;
- UINT f_r1;
- UINT f_r2;
- UINT f_uimm16;
- unsigned char in_sr;
- unsigned char out_dr;
- } sfmt_and3;
- struct { /* */
- SI* i_dr;
- SI* i_sr;
- INT f_simm16;
- UINT f_r1;
- UINT f_r2;
- unsigned char in_sr;
- unsigned char out_dr;
- } sfmt_add3;
- struct { /* */
- SI* i_dr;
- SI* i_sr;
- UINT f_r1;
- UINT f_r2;
- unsigned char in_dr;
- unsigned char in_sr;
- unsigned char out_dr;
- } sfmt_add;
-#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;
- SCACHE *branch_target;
- } chain;
-#endif
-};
-
-/* The ARGBUF struct. */
-struct argbuf {
- /* These are the baseclass definitions. */
- IADDR addr;
- const IDESC *idesc;
- char trace_p;
- char profile_p;
- /* ??? Temporary hack for skip insns. */
- char skip_count;
- char unused;
- /* 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 \
- unsigned int length;
-#define EXTRACT_IFMT_EMPTY_CODE \
- length = 0; \
-
-#define EXTRACT_IFMT_ADD_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_op2; \
- UINT f_r2; \
- unsigned int length;
-#define EXTRACT_IFMT_ADD_CODE \
- length = 2; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
- f_r2 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
-
-#define EXTRACT_IFMT_ADD3_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_op2; \
- UINT f_r2; \
- INT f_simm16; \
- unsigned int length;
-#define EXTRACT_IFMT_ADD3_CODE \
- length = 4; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
- f_r2 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
- f_simm16 = EXTRACT_MSB0_INT (insn, 32, 16, 16); \
-
-#define EXTRACT_IFMT_AND3_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_op2; \
- UINT f_r2; \
- UINT f_uimm16; \
- unsigned int length;
-#define EXTRACT_IFMT_AND3_CODE \
- length = 4; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
- f_r2 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
- f_uimm16 = EXTRACT_MSB0_UINT (insn, 32, 16, 16); \
-
-#define EXTRACT_IFMT_OR3_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_op2; \
- UINT f_r2; \
- UINT f_uimm16; \
- unsigned int length;
-#define EXTRACT_IFMT_OR3_CODE \
- length = 4; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
- f_r2 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
- f_uimm16 = EXTRACT_MSB0_UINT (insn, 32, 16, 16); \
-
-#define EXTRACT_IFMT_ADDI_VARS \
- UINT f_op1; \
- UINT f_r1; \
- INT f_simm8; \
- unsigned int length;
-#define EXTRACT_IFMT_ADDI_CODE \
- length = 2; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
- f_simm8 = EXTRACT_MSB0_INT (insn, 16, 8, 8); \
-
-#define EXTRACT_IFMT_ADDV3_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_op2; \
- UINT f_r2; \
- INT f_simm16; \
- unsigned int length;
-#define EXTRACT_IFMT_ADDV3_CODE \
- length = 4; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
- f_r2 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
- f_simm16 = EXTRACT_MSB0_INT (insn, 32, 16, 16); \
-
-#define EXTRACT_IFMT_BC8_VARS \
- UINT f_op1; \
- UINT f_r1; \
- SI f_disp8; \
- unsigned int length;
-#define EXTRACT_IFMT_BC8_CODE \
- length = 2; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
- f_disp8 = ((((EXTRACT_MSB0_INT (insn, 16, 8, 8)) << (2))) + (((pc) & (-4)))); \
-
-#define EXTRACT_IFMT_BC24_VARS \
- UINT f_op1; \
- UINT f_r1; \
- SI f_disp24; \
- unsigned int length;
-#define EXTRACT_IFMT_BC24_CODE \
- length = 4; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
- f_disp24 = ((((EXTRACT_MSB0_INT (insn, 32, 8, 24)) << (2))) + (pc)); \
-
-#define EXTRACT_IFMT_BEQ_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_op2; \
- UINT f_r2; \
- SI f_disp16; \
- unsigned int length;
-#define EXTRACT_IFMT_BEQ_CODE \
- length = 4; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
- f_r2 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
- f_disp16 = ((((EXTRACT_MSB0_INT (insn, 32, 16, 16)) << (2))) + (pc)); \
-
-#define EXTRACT_IFMT_BEQZ_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_op2; \
- UINT f_r2; \
- SI f_disp16; \
- unsigned int length;
-#define EXTRACT_IFMT_BEQZ_CODE \
- length = 4; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
- f_r2 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
- f_disp16 = ((((EXTRACT_MSB0_INT (insn, 32, 16, 16)) << (2))) + (pc)); \
-
-#define EXTRACT_IFMT_CMP_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_op2; \
- UINT f_r2; \
- unsigned int length;
-#define EXTRACT_IFMT_CMP_CODE \
- length = 2; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
- f_r2 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
-
-#define EXTRACT_IFMT_CMPI_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_op2; \
- UINT f_r2; \
- INT f_simm16; \
- unsigned int length;
-#define EXTRACT_IFMT_CMPI_CODE \
- length = 4; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
- f_r2 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
- f_simm16 = EXTRACT_MSB0_INT (insn, 32, 16, 16); \
-
-#define EXTRACT_IFMT_CMPZ_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_op2; \
- UINT f_r2; \
- unsigned int length;
-#define EXTRACT_IFMT_CMPZ_CODE \
- length = 2; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
- f_r2 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
-
-#define EXTRACT_IFMT_DIV_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_op2; \
- UINT f_r2; \
- INT f_simm16; \
- unsigned int length;
-#define EXTRACT_IFMT_DIV_CODE \
- length = 4; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
- f_r2 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
- f_simm16 = EXTRACT_MSB0_INT (insn, 32, 16, 16); \
-
-#define EXTRACT_IFMT_JC_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_op2; \
- UINT f_r2; \
- unsigned int length;
-#define EXTRACT_IFMT_JC_CODE \
- length = 2; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
- f_r2 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
-
-#define EXTRACT_IFMT_LD24_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_uimm24; \
- unsigned int length;
-#define EXTRACT_IFMT_LD24_CODE \
- length = 4; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
- f_uimm24 = EXTRACT_MSB0_UINT (insn, 32, 8, 24); \
-
-#define EXTRACT_IFMT_LDI16_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_op2; \
- UINT f_r2; \
- INT f_simm16; \
- unsigned int length;
-#define EXTRACT_IFMT_LDI16_CODE \
- length = 4; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
- f_r2 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
- f_simm16 = EXTRACT_MSB0_INT (insn, 32, 16, 16); \
-
-#define EXTRACT_IFMT_MACHI_A_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_acc; \
- UINT f_op23; \
- UINT f_r2; \
- unsigned int length;
-#define EXTRACT_IFMT_MACHI_A_CODE \
- length = 2; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
- f_acc = EXTRACT_MSB0_UINT (insn, 16, 8, 1); \
- f_op23 = EXTRACT_MSB0_UINT (insn, 16, 9, 3); \
- f_r2 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
-
-#define EXTRACT_IFMT_MVFACHI_A_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_op2; \
- UINT f_accs; \
- UINT f_op3; \
- unsigned int length;
-#define EXTRACT_IFMT_MVFACHI_A_CODE \
- length = 2; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
- f_accs = EXTRACT_MSB0_UINT (insn, 16, 12, 2); \
- f_op3 = EXTRACT_MSB0_UINT (insn, 16, 14, 2); \
-
-#define EXTRACT_IFMT_MVFC_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_op2; \
- UINT f_r2; \
- unsigned int length;
-#define EXTRACT_IFMT_MVFC_CODE \
- length = 2; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
- f_r2 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
-
-#define EXTRACT_IFMT_MVTACHI_A_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_op2; \
- UINT f_accs; \
- UINT f_op3; \
- unsigned int length;
-#define EXTRACT_IFMT_MVTACHI_A_CODE \
- length = 2; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
- f_accs = EXTRACT_MSB0_UINT (insn, 16, 12, 2); \
- f_op3 = EXTRACT_MSB0_UINT (insn, 16, 14, 2); \
-
-#define EXTRACT_IFMT_MVTC_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_op2; \
- UINT f_r2; \
- unsigned int length;
-#define EXTRACT_IFMT_MVTC_CODE \
- length = 2; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
- f_r2 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
-
-#define EXTRACT_IFMT_NOP_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_op2; \
- UINT f_r2; \
- unsigned int length;
-#define EXTRACT_IFMT_NOP_CODE \
- length = 2; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
- f_r2 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
-
-#define EXTRACT_IFMT_RAC_DSI_VARS \
- UINT f_op1; \
- UINT f_accd; \
- UINT f_bits67; \
- UINT f_op2; \
- UINT f_accs; \
- UINT f_bit14; \
- SI f_imm1; \
- unsigned int length;
-#define EXTRACT_IFMT_RAC_DSI_CODE \
- length = 2; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
- f_accd = EXTRACT_MSB0_UINT (insn, 16, 4, 2); \
- f_bits67 = EXTRACT_MSB0_UINT (insn, 16, 6, 2); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
- f_accs = EXTRACT_MSB0_UINT (insn, 16, 12, 2); \
- f_bit14 = EXTRACT_MSB0_UINT (insn, 16, 14, 1); \
- f_imm1 = ((EXTRACT_MSB0_UINT (insn, 16, 15, 1)) + (1)); \
-
-#define EXTRACT_IFMT_SETH_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_op2; \
- UINT f_r2; \
- UINT f_hi16; \
- unsigned int length;
-#define EXTRACT_IFMT_SETH_CODE \
- length = 4; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
- f_r2 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
- f_hi16 = EXTRACT_MSB0_UINT (insn, 32, 16, 16); \
-
-#define EXTRACT_IFMT_SLLI_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_shift_op2; \
- UINT f_uimm5; \
- unsigned int length;
-#define EXTRACT_IFMT_SLLI_CODE \
- length = 2; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
- f_shift_op2 = EXTRACT_MSB0_UINT (insn, 16, 8, 3); \
- f_uimm5 = EXTRACT_MSB0_UINT (insn, 16, 11, 5); \
-
-#define EXTRACT_IFMT_ST_D_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_op2; \
- UINT f_r2; \
- INT f_simm16; \
- unsigned int length;
-#define EXTRACT_IFMT_ST_D_CODE \
- length = 4; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
- f_r2 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
- f_simm16 = EXTRACT_MSB0_INT (insn, 32, 16, 16); \
-
-#define EXTRACT_IFMT_TRAP_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_op2; \
- UINT f_uimm4; \
- unsigned int length;
-#define EXTRACT_IFMT_TRAP_CODE \
- length = 2; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
- f_uimm4 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
-
-#define EXTRACT_IFMT_SATB_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_op2; \
- UINT f_r2; \
- UINT f_uimm16; \
- unsigned int length;
-#define EXTRACT_IFMT_SATB_CODE \
- length = 4; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
- f_r2 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
- f_uimm16 = EXTRACT_MSB0_UINT (insn, 32, 16, 16); \
-
-#define EXTRACT_IFMT_CLRPSW_VARS \
- UINT f_op1; \
- UINT f_r1; \
- UINT f_uimm8; \
- unsigned int length;
-#define EXTRACT_IFMT_CLRPSW_CODE \
- length = 2; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
- f_uimm8 = EXTRACT_MSB0_UINT (insn, 16, 8, 8); \
-
-#define EXTRACT_IFMT_BSET_VARS \
- UINT f_op1; \
- UINT f_bit4; \
- UINT f_uimm3; \
- UINT f_op2; \
- UINT f_r2; \
- INT f_simm16; \
- unsigned int length;
-#define EXTRACT_IFMT_BSET_CODE \
- length = 4; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
- f_bit4 = EXTRACT_MSB0_UINT (insn, 32, 4, 1); \
- f_uimm3 = EXTRACT_MSB0_UINT (insn, 32, 5, 3); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
- f_r2 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
- f_simm16 = EXTRACT_MSB0_INT (insn, 32, 16, 16); \
-
-#define EXTRACT_IFMT_BTST_VARS \
- UINT f_op1; \
- UINT f_bit4; \
- UINT f_uimm3; \
- UINT f_op2; \
- UINT f_r2; \
- unsigned int length;
-#define EXTRACT_IFMT_BTST_CODE \
- length = 2; \
- f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
- f_bit4 = EXTRACT_MSB0_UINT (insn, 16, 4, 1); \
- f_uimm3 = EXTRACT_MSB0_UINT (insn, 16, 5, 3); \
- f_op2 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
- f_r2 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
-
-/* Queued output values of an instruction. */
-
-struct parexec {
- union {
- struct { /* empty sformat for unspecified field list */
- int empty;
- } sfmt_empty;
- struct { /* e.g. add $dr,$sr */
- SI dr;
- } sfmt_add;
- struct { /* e.g. add3 $dr,$sr,$hash$slo16 */
- SI dr;
- } sfmt_add3;
- struct { /* e.g. and3 $dr,$sr,$uimm16 */
- SI dr;
- } sfmt_and3;
- struct { /* e.g. or3 $dr,$sr,$hash$ulo16 */
- SI dr;
- } sfmt_or3;
- struct { /* e.g. addi $dr,$simm8 */
- SI dr;
- } sfmt_addi;
- struct { /* e.g. addv $dr,$sr */
- BI condbit;
- SI dr;
- } sfmt_addv;
- struct { /* e.g. addv3 $dr,$sr,$simm16 */
- BI condbit;
- SI dr;
- } sfmt_addv3;
- struct { /* e.g. addx $dr,$sr */
- BI condbit;
- SI dr;
- } sfmt_addx;
- struct { /* e.g. bc.s $disp8 */
- USI pc;
- } sfmt_bc8;
- struct { /* e.g. bc.l $disp24 */
- USI pc;
- } sfmt_bc24;
- struct { /* e.g. beq $src1,$src2,$disp16 */
- USI pc;
- } sfmt_beq;
- struct { /* e.g. beqz $src2,$disp16 */
- USI pc;
- } sfmt_beqz;
- struct { /* e.g. bl.s $disp8 */
- SI h_gr_SI_14;
- USI pc;
- } sfmt_bl8;
- struct { /* e.g. bl.l $disp24 */
- SI h_gr_SI_14;
- USI pc;
- } sfmt_bl24;
- struct { /* e.g. bcl.s $disp8 */
- SI h_gr_SI_14;
- USI pc;
- } sfmt_bcl8;
- struct { /* e.g. bcl.l $disp24 */
- SI h_gr_SI_14;
- USI pc;
- } sfmt_bcl24;
- struct { /* e.g. bra.s $disp8 */
- USI pc;
- } sfmt_bra8;
- struct { /* e.g. bra.l $disp24 */
- USI pc;
- } sfmt_bra24;
- struct { /* e.g. cmp $src1,$src2 */
- BI condbit;
- } sfmt_cmp;
- struct { /* e.g. cmpi $src2,$simm16 */
- BI condbit;
- } sfmt_cmpi;
- struct { /* e.g. cmpz $src2 */
- BI condbit;
- } sfmt_cmpz;
- struct { /* e.g. div $dr,$sr */
- SI dr;
- } sfmt_div;
- struct { /* e.g. jc $sr */
- USI pc;
- } sfmt_jc;
- struct { /* e.g. jl $sr */
- SI h_gr_SI_14;
- USI pc;
- } sfmt_jl;
- struct { /* e.g. jmp $sr */
- USI pc;
- } sfmt_jmp;
- struct { /* e.g. ld $dr,@$sr */
- SI dr;
- } sfmt_ld;
- struct { /* e.g. ld $dr,@($slo16,$sr) */
- SI dr;
- } sfmt_ld_d;
- struct { /* e.g. ldb $dr,@$sr */
- SI dr;
- } sfmt_ldb;
- struct { /* e.g. ldb $dr,@($slo16,$sr) */
- SI dr;
- } sfmt_ldb_d;
- struct { /* e.g. ldh $dr,@$sr */
- SI dr;
- } sfmt_ldh;
- struct { /* e.g. ldh $dr,@($slo16,$sr) */
- SI dr;
- } sfmt_ldh_d;
- struct { /* e.g. ld $dr,@$sr+ */
- SI dr;
- SI sr;
- } sfmt_ld_plus;
- struct { /* e.g. ld24 $dr,$uimm24 */
- SI dr;
- } sfmt_ld24;
- struct { /* e.g. ldi8 $dr,$simm8 */
- SI dr;
- } sfmt_ldi8;
- struct { /* e.g. ldi16 $dr,$hash$slo16 */
- SI dr;
- } sfmt_ldi16;
- struct { /* e.g. lock $dr,@$sr */
- SI dr;
- BI h_lock_BI;
- } sfmt_lock;
- struct { /* e.g. machi $src1,$src2,$acc */
- DI acc;
- } sfmt_machi_a;
- struct { /* e.g. mulhi $src1,$src2,$acc */
- DI acc;
- } sfmt_mulhi_a;
- struct { /* e.g. mv $dr,$sr */
- SI dr;
- } sfmt_mv;
- struct { /* e.g. mvfachi $dr,$accs */
- SI dr;
- } sfmt_mvfachi_a;
- struct { /* e.g. mvfc $dr,$scr */
- SI dr;
- } sfmt_mvfc;
- struct { /* e.g. mvtachi $src1,$accs */
- DI accs;
- } sfmt_mvtachi_a;
- struct { /* e.g. mvtc $sr,$dcr */
- USI dcr;
- } sfmt_mvtc;
- struct { /* e.g. nop */
- int empty;
- } sfmt_nop;
- struct { /* e.g. rac $accd,$accs,$imm1 */
- DI accd;
- } sfmt_rac_dsi;
- struct { /* e.g. rte */
- UQI h_bpsw_UQI;
- USI h_cr_USI_6;
- UQI h_psw_UQI;
- USI pc;
- } sfmt_rte;
- struct { /* e.g. seth $dr,$hash$hi16 */
- SI dr;
- } sfmt_seth;
- struct { /* e.g. sll3 $dr,$sr,$simm16 */
- SI dr;
- } sfmt_sll3;
- struct { /* e.g. slli $dr,$uimm5 */
- SI dr;
- } sfmt_slli;
- struct { /* e.g. st $src1,@$src2 */
- SI h_memory_SI_src2;
- USI h_memory_SI_src2_idx;
- } sfmt_st;
- struct { /* e.g. st $src1,@($slo16,$src2) */
- SI h_memory_SI_add__DFLT_src2_slo16;
- USI h_memory_SI_add__DFLT_src2_slo16_idx;
- } sfmt_st_d;
- struct { /* e.g. stb $src1,@$src2 */
- QI h_memory_QI_src2;
- USI h_memory_QI_src2_idx;
- } sfmt_stb;
- struct { /* e.g. stb $src1,@($slo16,$src2) */
- QI h_memory_QI_add__DFLT_src2_slo16;
- USI h_memory_QI_add__DFLT_src2_slo16_idx;
- } sfmt_stb_d;
- struct { /* e.g. sth $src1,@$src2 */
- HI h_memory_HI_src2;
- USI h_memory_HI_src2_idx;
- } sfmt_sth;
- struct { /* e.g. sth $src1,@($slo16,$src2) */
- HI h_memory_HI_add__DFLT_src2_slo16;
- USI h_memory_HI_add__DFLT_src2_slo16_idx;
- } sfmt_sth_d;
- struct { /* e.g. st $src1,@+$src2 */
- SI h_memory_SI_new_src2;
- USI h_memory_SI_new_src2_idx;
- SI src2;
- } sfmt_st_plus;
- struct { /* e.g. sth $src1,@$src2+ */
- HI h_memory_HI_new_src2;
- USI h_memory_HI_new_src2_idx;
- SI src2;
- } sfmt_sth_plus;
- struct { /* e.g. stb $src1,@$src2+ */
- QI h_memory_QI_new_src2;
- USI h_memory_QI_new_src2_idx;
- SI src2;
- } sfmt_stb_plus;
- struct { /* e.g. trap $uimm4 */
- UQI h_bbpsw_UQI;
- UQI h_bpsw_UQI;
- USI h_cr_USI_14;
- USI h_cr_USI_6;
- UQI h_psw_UQI;
- SI pc;
- } sfmt_trap;
- struct { /* e.g. unlock $src1,@$src2 */
- BI h_lock_BI;
- SI h_memory_SI_src2;
- USI h_memory_SI_src2_idx;
- } sfmt_unlock;
- struct { /* e.g. satb $dr,$sr */
- SI dr;
- } sfmt_satb;
- struct { /* e.g. sat $dr,$sr */
- SI dr;
- } sfmt_sat;
- struct { /* e.g. sadd */
- DI h_accums_DI_0;
- } sfmt_sadd;
- struct { /* e.g. macwu1 $src1,$src2 */
- DI h_accums_DI_1;
- } sfmt_macwu1;
- struct { /* e.g. msblo $src1,$src2 */
- DI accum;
- } sfmt_msblo;
- struct { /* e.g. mulwu1 $src1,$src2 */
- DI h_accums_DI_1;
- } sfmt_mulwu1;
- struct { /* e.g. sc */
- int empty;
- } sfmt_sc;
- struct { /* e.g. clrpsw $uimm8 */
- USI h_cr_USI_0;
- } sfmt_clrpsw;
- struct { /* e.g. setpsw $uimm8 */
- USI h_cr_USI_0;
- } sfmt_setpsw;
- struct { /* e.g. bset $uimm3,@($slo16,$sr) */
- QI h_memory_QI_add__DFLT_sr_slo16;
- USI h_memory_QI_add__DFLT_sr_slo16_idx;
- } sfmt_bset;
- struct { /* e.g. btst $uimm3,$sr */
- BI condbit;
- } sfmt_btst;
- } operands;
- /* For conditionally written operands, bitmask of which ones were. */
- int written;
-};
-
-/* Collection of various things for the trace handler to use. */
-
-typedef struct trace_record {
- IADDR pc;
- /* FIXME:wip */
-} TRACE_RECORD;
-
-#endif /* CPU_M32RXF_H */
generated by cgit v1.1 at 2025-04-05 07:41:20 +0000