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-rw-r--r--sim/m32r/arch-defs.h241
-rw-r--r--sim/m32r/sem-switch.c1184
2 files changed, 1184 insertions, 241 deletions
diff --git a/sim/m32r/arch-defs.h b/sim/m32r/arch-defs.h
deleted file mode 100644
index cb13cf0..0000000
--- a/sim/m32r/arch-defs.h
+++ /dev/null
@@ -1,241 +0,0 @@
-/* Simulator header for m32r.
-
-This file is machine generated.
-
-Copyright (C) 1996, 1997 Free Software Foundation, Inc.
-
-This file is part of the GNU Binutils and/or GDB, the GNU debugger.
-
-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 M32R_ARCH_DEFS_H
-#define M32R_ARCH_DEFS_H
-
-#define MAX_INSNS 128
-
-#define TARGET_BIG_ENDIAN 1
-
-/* Word and address accesses. */
-/* FIXME: Later need to allow runtime selection. */
-
-#define GETTWI(addr) GETTSI (addr)
-#define GETTUWI(addr) GETTUSI (addr)
-#define GETTAI(addr) GETTSI (addr)
-
-#define SETTWI(addr, val) SETTSI ((addr), (val))
-#define SETTUWI(addr, val) SETTUSI ((addr), (val))
-#define SETTAI(addr, val) SETTSI ((addr), (val))
-
-#define GETMEMWI(cpu, addr) GETMEMSI ((cpu), (addr))
-#define GETMEMUWI(cpu, addr) GETMEMUSI ((cpu), (addr))
-#define GETMEMAI(cpu, addr) GETMEMSI ((cpu), (addr))
-
-#define SETMEMWI(cpu, addr, val) SETMEMSI ((cpu), (addr), (val))
-#define SETMEMUWI(cpu, addr, val) SETMEMUSI ((cpu), (addr), (val))
-#define SETMEMAI(cpu, addr, val) SETMEMSI ((cpu), (addr), (val))
-
-/* FIXME: Used? */
-#define SETMEM(addr, val, len) (*STATE_MEM_WRITE (current_state)) (current_state, (addr), (val), (len))
-
-/* FIXME */
-typedef SI WI;
-typedef USI UWI;
-
-/* CPU state information. */
-typedef struct {
- /* program counter */
- SI pc;
- /* general registers */
- SI h_gr[16];
- /* control registers */
- SI h_cr[7];
- /* accumulator */
- DI h_accum;
- /* condition bit */
- UBI h_cond;
- /* sm */
- UBI h_sm;
- /* bsm */
- UBI h_bsm;
- /* ie */
- UBI h_ie;
- /* bie */
- UBI h_bie;
- /* bcond */
- UBI h_bcond;
- /* bpc */
- SI h_bpc;
-} CPU_DATA;
-
-#ifdef USING_SIM_BASE_H /* FIXME:quick hack */
-#define CPU(x) (STATE_CPU_CPU (current_state, 0)->x)
-#else
-#define CPU(x) (STATE_CPU (current_state).x)
-#endif
-
-/* CPU profiling state information. */
-typedef struct {
- /* general registers */
- unsigned long h_gr;
-} CPU_PROFILE;
-
-/* Enum declaration for mode types. */
-typedef enum mode_type {
- MODE_VM, MODE_BI, MODE_QI, MODE_HI,
- MODE_SI, MODE_DI, MODE_UBI, MODE_UQI,
- MODE_UHI, MODE_USI, MODE_UDI, MODE_SF,
- MODE_DF, MODE_XF, MODE_TF, MODE_MAX
-} MODE_TYPE;
-
-#define MAX_MODES ((int) MODE_MAX)
-
-/* Return name of instruction numbered INSN. */
-#define INSN_NAME(insn) (m32r_cgen_insn_table_entries[insn].name)
-
-/* Enum declaration for model types. */
-typedef enum model_type {
- MODEL_M32R_D, MODEL_TEST, MODEL_MAX
-} MODEL_TYPE;
-
-#define MAX_MODELS ((int) MODEL_MAX)
-
-/* Enum declaration for unit types. */
-typedef enum unit_type {
- UNIT_NONE, UNIT_M32R_D_U_STORE, UNIT_M32R_D_U_LOAD, UNIT_M32R_D_U_EXEC,
- UNIT_TEST_U_EXEC, UNIT_MAX
-} UNIT_TYPE;
-
-#define MAX_UNITS (1)
-
-typedef struct argbuf {
- union {
- struct {
- SI * f_r1;
- SI * f_r2;
- } fmt_0;
- struct {
- SI * f_r1;
- SI * f_r2;
- HI f_simm16;
- } fmt_1;
- struct {
- SI * f_r1;
- SI * f_r2;
- USI f_uimm16;
- } fmt_2;
- struct {
- SI * f_r1;
- SI * f_r2;
- UHI f_uimm16;
- } fmt_3;
- struct {
- SI * f_r1;
- SI f_simm8;
- } fmt_4;
- struct {
- SI * f_r1;
- SI * f_r2;
- SI f_simm16;
- } fmt_5;
- struct {
- IADDR f_disp8;
- } fmt_6;
- struct {
- IADDR f_disp24;
- } fmt_7;
- struct {
- SI * f_r1;
- SI * f_r2;
- IADDR f_disp16;
- } fmt_8;
- struct {
- SI * f_r2;
- IADDR f_disp16;
- } fmt_9;
- struct {
- SI * f_r1;
- SI * f_r2;
- } fmt_10;
- struct {
- SI * f_r2;
- SI f_simm16;
- } fmt_11;
- struct {
- SI * f_r2;
- USI f_uimm16;
- } fmt_12;
- struct {
- SI * f_r1;
- SI * f_r2;
- } fmt_13;
- struct {
- SI * f_r2;
- } fmt_14;
- struct {
- SI * f_r1;
- ADDR f_uimm24;
- } fmt_15;
- struct {
- SI * f_r1;
- HI f_simm16;
- } fmt_16;
- struct {
- SI * f_r1;
- } fmt_17;
- struct {
- SI * f_r1;
- UINT f_r2;
- } fmt_18;
- struct {
- SI * f_r1;
- } fmt_19;
- struct {
- UINT f_r1;
- SI * f_r2;
- } fmt_20;
- struct {
- int empty;
- } fmt_21;
- struct {
- SI * f_r1;
- UHI f_hi16;
- } fmt_22;
- struct {
- SI * f_r1;
- USI f_uimm5;
- } fmt_23;
- struct {
- SI * f_r1;
- SI * f_r2;
- HI f_simm16;
- } fmt_24;
- struct {
- USI f_uimm4;
- } fmt_25;
- } fields;
- unsigned int length;
- PCADDR addr;
-#if 1 || defined (MODULE_trace) || defined (MODULE_profile) /*FIXME:wip*/
- const struct cgen_insn *opcode;
-#endif
-#if 1 || WITH_PROFILE_MODEL_P /*FIXME:wip*/
- unsigned long h_gr_get;
- unsigned long h_gr_set;
-#endif
-} ARGBUF;
-
-#endif /* M32R_ARCH_DEFS_H */
diff --git a/sim/m32r/sem-switch.c b/sim/m32r/sem-switch.c
new file mode 100644
index 0000000..773a6fa
--- /dev/null
+++ b/sim/m32r/sem-switch.c
@@ -0,0 +1,1184 @@
+/* Simulator instruction semantics for m32r.
+
+Copyright (C) 1996, 1997, 1998 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.
+
+*/
+
+#ifdef DEFINE_LABELS
+#undef DEFINE_LABELS
+
+
+ /* The labels have the case they have because the enum of insn types
+ is all uppercase and in the non-stdc case the insn symbol is built
+ into the enum name.
+
+ The order here must match the order in m32r_decode_vars in decode.c. */
+
+ static void *labels[] = {
+ && case_sem_INSN_ILLEGAL,
+ && case_sem_INSN_ADD,
+ && case_sem_INSN_ADD3,
+ && case_sem_INSN_AND,
+ && case_sem_INSN_AND3,
+ && case_sem_INSN_OR,
+ && case_sem_INSN_OR3,
+ && case_sem_INSN_XOR,
+ && case_sem_INSN_XOR3,
+ && case_sem_INSN_ADDI,
+ && case_sem_INSN_ADDV,
+ && case_sem_INSN_ADDV3,
+ && case_sem_INSN_ADDX,
+ && case_sem_INSN_BC8,
+ && case_sem_INSN_BC24,
+ && case_sem_INSN_BEQ,
+ && case_sem_INSN_BEQZ,
+ && case_sem_INSN_BGEZ,
+ && case_sem_INSN_BGTZ,
+ && case_sem_INSN_BLEZ,
+ && case_sem_INSN_BLTZ,
+ && case_sem_INSN_BNEZ,
+ && case_sem_INSN_BL8,
+ && case_sem_INSN_BL24,
+ && case_sem_INSN_BNC8,
+ && case_sem_INSN_BNC24,
+ && case_sem_INSN_BNE,
+ && case_sem_INSN_BRA8,
+ && case_sem_INSN_BRA24,
+ && case_sem_INSN_CMP,
+ && case_sem_INSN_CMPI,
+ && case_sem_INSN_CMPU,
+ && case_sem_INSN_CMPUI,
+ && case_sem_INSN_DIV,
+ && case_sem_INSN_DIVU,
+ && case_sem_INSN_REM,
+ && case_sem_INSN_REMU,
+ && case_sem_INSN_JL,
+ && case_sem_INSN_JMP,
+ && case_sem_INSN_LD,
+ && case_sem_INSN_LD_D,
+ && case_sem_INSN_LDB,
+ && case_sem_INSN_LDB_D,
+ && case_sem_INSN_LDH,
+ && case_sem_INSN_LDH_D,
+ && case_sem_INSN_LDUB,
+ && case_sem_INSN_LDUB_D,
+ && case_sem_INSN_LDUH,
+ && case_sem_INSN_LDUH_D,
+ && case_sem_INSN_LD_PLUS,
+ && case_sem_INSN_LD24,
+ && case_sem_INSN_LDI8,
+ && case_sem_INSN_LDI16,
+ && case_sem_INSN_LOCK,
+ && case_sem_INSN_MACHI,
+ && case_sem_INSN_MACLO,
+ && case_sem_INSN_MACWHI,
+ && case_sem_INSN_MACWLO,
+ && case_sem_INSN_MUL,
+ && case_sem_INSN_MULHI,
+ && case_sem_INSN_MULLO,
+ && case_sem_INSN_MULWHI,
+ && case_sem_INSN_MULWLO,
+ && case_sem_INSN_MV,
+ && case_sem_INSN_MVFACHI,
+ && case_sem_INSN_MVFACLO,
+ && case_sem_INSN_MVFACMI,
+ && case_sem_INSN_MVFC,
+ && case_sem_INSN_MVTACHI,
+ && case_sem_INSN_MVTACLO,
+ && case_sem_INSN_MVTC,
+ && case_sem_INSN_NEG,
+ && case_sem_INSN_NOP,
+ && case_sem_INSN_NOT,
+ && case_sem_INSN_RAC,
+ && case_sem_INSN_RACH,
+ && case_sem_INSN_RTE,
+ && case_sem_INSN_SETH,
+ && case_sem_INSN_SLL,
+ && case_sem_INSN_SLL3,
+ && case_sem_INSN_SLLI,
+ && case_sem_INSN_SRA,
+ && case_sem_INSN_SRA3,
+ && case_sem_INSN_SRAI,
+ && case_sem_INSN_SRL,
+ && case_sem_INSN_SRL3,
+ && case_sem_INSN_SRLI,
+ && case_sem_INSN_ST,
+ && case_sem_INSN_ST_D,
+ && case_sem_INSN_STB,
+ && case_sem_INSN_STB_D,
+ && case_sem_INSN_STH,
+ && case_sem_INSN_STH_D,
+ && case_sem_INSN_ST_PLUS,
+ && case_sem_INSN_ST_MINUS,
+ && case_sem_INSN_SUB,
+ && case_sem_INSN_SUBV,
+ && case_sem_INSN_SUBX,
+ && case_sem_INSN_TRAP,
+ && case_sem_INSN_UNLOCK,
+ 0
+ };
+ extern DECODE *m32r_decode_vars[];
+ int i;
+
+ for (i = 0; m32r_decode_vars[i] != 0; ++i)
+ m32r_decode_vars[i]->semantic_lab = labels[i];
+
+#endif /* DEFINE_LABELS */
+
+#ifdef DEFINE_SWITCH
+#undef DEFINE_SWITCH
+
+/* If hyper-fast [well not unnecessarily slow] execution is selected, turn
+ off frills like tracing and profiling. */
+/* FIXME: A better way would be to have TRACE_RESULT check for something
+ that can cause it to be optimized out. */
+
+#if FAST_P
+#undef TRACE_RESULT
+#define TRACE_RESULT(cpu, name, type, val)
+#endif
+
+#undef GET_ATTR
+#define GET_ATTR(cpu, num, attr) CGEN_INSN_ATTR (abuf->opcode, CGEN_INSN_##attr)
+
+{
+ SEM_ARG sem_arg = sc;
+ ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+ CIA new_pc = SEM_NEXT_PC (sem_arg);
+
+ SWITCH (sem, sem_arg->semantic.sem_case)
+ {
+
+ CASE (sem, INSN_ILLEGAL) :
+{
+ sim_engine_halt (CPU_STATE (current_cpu), current_cpu, NULL, NULL_CIA/*FIXME*/,
+ sim_stopped, SIM_SIGILL);
+ BREAK (sem);
+}
+
+ CASE (sem, INSN_ADD) : /* add $dr,$sr */
+{
+#define FLD(f) abuf->fields.fmt_0_add.f
+* FLD (f_r1) = ADDSI (* FLD (f_r1), * FLD (f_r2));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_ADD3) : /* add3 $dr,$sr,$slo16 */
+{
+#define FLD(f) abuf->fields.fmt_1_add3.f
+* FLD (f_r1) = ADDSI (* FLD (f_r2), FLD (f_simm16));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_AND) : /* and $dr,$sr */
+{
+#define FLD(f) abuf->fields.fmt_0_add.f
+* FLD (f_r1) = ANDSI (* FLD (f_r1), * FLD (f_r2));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_AND3) : /* and3 $dr,$sr,$uimm16 */
+{
+#define FLD(f) abuf->fields.fmt_2_and3.f
+* FLD (f_r1) = ANDSI (* FLD (f_r2), FLD (f_uimm16));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_OR) : /* or $dr,$sr */
+{
+#define FLD(f) abuf->fields.fmt_0_add.f
+* FLD (f_r1) = ORSI (* FLD (f_r1), * FLD (f_r2));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_OR3) : /* or3 $dr,$sr,$ulo16 */
+{
+#define FLD(f) abuf->fields.fmt_3_or3.f
+* FLD (f_r1) = ORSI (* FLD (f_r2), FLD (f_uimm16));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_XOR) : /* xor $dr,$sr */
+{
+#define FLD(f) abuf->fields.fmt_0_add.f
+* FLD (f_r1) = XORSI (* FLD (f_r1), * FLD (f_r2));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_XOR3) : /* xor3 $dr,$sr,$uimm16 */
+{
+#define FLD(f) abuf->fields.fmt_2_and3.f
+* FLD (f_r1) = XORSI (* FLD (f_r2), FLD (f_uimm16));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_ADDI) : /* addi $dr,$simm8 */
+{
+#define FLD(f) abuf->fields.fmt_4_addi.f
+* FLD (f_r1) = ADDSI (* FLD (f_r1), FLD (f_simm8));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_ADDV) : /* addv $dr,$sr */
+{
+#define FLD(f) abuf->fields.fmt_0_add.f
+do {
+ BI temp1;SI temp0;
+ temp0 = ADDSI (* FLD (f_r1), * FLD (f_r2));
+ temp1 = ADDOFSI (* FLD (f_r1), * FLD (f_r2), 0);
+* FLD (f_r1) = temp0;
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+ CPU (h_cond) = temp1;
+ TRACE_RESULT (current_cpu, "condbit", 'x', CPU (h_cond));
+} while (0);
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_ADDV3) : /* addv3 $dr,$sr,$simm16 */
+{
+#define FLD(f) abuf->fields.fmt_5_addv3.f
+do {
+ BI temp1;SI temp0;
+ temp0 = ADDSI (* FLD (f_r2), FLD (f_simm16));
+ temp1 = ADDOFSI (* FLD (f_r2), FLD (f_simm16), 0);
+* FLD (f_r1) = temp0;
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+ CPU (h_cond) = temp1;
+ TRACE_RESULT (current_cpu, "condbit", 'x', CPU (h_cond));
+} while (0);
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_ADDX) : /* addx $dr,$sr */
+{
+#define FLD(f) abuf->fields.fmt_6_addx.f
+do {
+ BI temp1;SI temp0;
+ temp0 = ADDCSI (* FLD (f_r1), * FLD (f_r2), CPU (h_cond));
+ temp1 = ADDCFSI (* FLD (f_r1), * FLD (f_r2), CPU (h_cond));
+* FLD (f_r1) = temp0;
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+ CPU (h_cond) = temp1;
+ TRACE_RESULT (current_cpu, "condbit", 'x', CPU (h_cond));
+} while (0);
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_BC8) : /* bc $disp8 */
+{
+#define FLD(f) abuf->fields.fmt_7_bc8.f
+if (CPU (h_cond)) {
+ BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp8)));
+}
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_BC24) : /* bc $disp24 */
+{
+#define FLD(f) abuf->fields.fmt_8_bc24.f
+if (CPU (h_cond)) {
+ BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp24)));
+}
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_BEQ) : /* beq $src1,$src2,$disp16 */
+{
+#define FLD(f) abuf->fields.fmt_9_beq.f
+if (EQSI (* FLD (f_r1), * FLD (f_r2))) {
+ BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp16)));
+}
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_BEQZ) : /* beqz $src2,$disp16 */
+{
+#define FLD(f) abuf->fields.fmt_10_beqz.f
+if (EQSI (* FLD (f_r2), 0)) {
+ BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp16)));
+}
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_BGEZ) : /* bgez $src2,$disp16 */
+{
+#define FLD(f) abuf->fields.fmt_10_beqz.f
+if (GESI (* FLD (f_r2), 0)) {
+ BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp16)));
+}
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_BGTZ) : /* bgtz $src2,$disp16 */
+{
+#define FLD(f) abuf->fields.fmt_10_beqz.f
+if (GTSI (* FLD (f_r2), 0)) {
+ BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp16)));
+}
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_BLEZ) : /* blez $src2,$disp16 */
+{
+#define FLD(f) abuf->fields.fmt_10_beqz.f
+if (LESI (* FLD (f_r2), 0)) {
+ BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp16)));
+}
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_BLTZ) : /* bltz $src2,$disp16 */
+{
+#define FLD(f) abuf->fields.fmt_10_beqz.f
+if (LTSI (* FLD (f_r2), 0)) {
+ BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp16)));
+}
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_BNEZ) : /* bnez $src2,$disp16 */
+{
+#define FLD(f) abuf->fields.fmt_10_beqz.f
+if (NESI (* FLD (f_r2), 0)) {
+ BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp16)));
+}
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_BL8) : /* bl $disp8 */
+{
+#define FLD(f) abuf->fields.fmt_11_bl8.f
+do {
+ CPU (h_gr[14]) = ADDSI (ANDSI (CPU (h_pc), -4), 4);
+ TRACE_RESULT (current_cpu, "h-gr", 'x', CPU (h_gr[14]));
+ BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp8)));
+} while (0);
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_BL24) : /* bl $disp24 */
+{
+#define FLD(f) abuf->fields.fmt_12_bl24.f
+do {
+ CPU (h_gr[14]) = ADDSI (CPU (h_pc), 4);
+ TRACE_RESULT (current_cpu, "h-gr", 'x', CPU (h_gr[14]));
+ BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp24)));
+} while (0);
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_BNC8) : /* bnc $disp8 */
+{
+#define FLD(f) abuf->fields.fmt_7_bc8.f
+if (NOTBI (CPU (h_cond))) {
+ BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp8)));
+}
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_BNC24) : /* bnc $disp24 */
+{
+#define FLD(f) abuf->fields.fmt_8_bc24.f
+if (NOTBI (CPU (h_cond))) {
+ BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp24)));
+}
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_BNE) : /* bne $src1,$src2,$disp16 */
+{
+#define FLD(f) abuf->fields.fmt_9_beq.f
+if (NESI (* FLD (f_r1), * FLD (f_r2))) {
+ BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp16)));
+}
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_BRA8) : /* bra $disp8 */
+{
+#define FLD(f) abuf->fields.fmt_13_bra8.f
+ BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp8)));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_BRA24) : /* bra $disp24 */
+{
+#define FLD(f) abuf->fields.fmt_14_bra24.f
+ BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp24)));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_CMP) : /* cmp $src1,$src2 */
+{
+#define FLD(f) abuf->fields.fmt_15_cmp.f
+ CPU (h_cond) = LTSI (* FLD (f_r1), * FLD (f_r2));
+ TRACE_RESULT (current_cpu, "condbit", 'x', CPU (h_cond));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_CMPI) : /* cmpi $src2,$simm16 */
+{
+#define FLD(f) abuf->fields.fmt_16_cmpi.f
+ CPU (h_cond) = LTSI (* FLD (f_r2), FLD (f_simm16));
+ TRACE_RESULT (current_cpu, "condbit", 'x', CPU (h_cond));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_CMPU) : /* cmpu $src1,$src2 */
+{
+#define FLD(f) abuf->fields.fmt_15_cmp.f
+ CPU (h_cond) = LTUSI (* FLD (f_r1), * FLD (f_r2));
+ TRACE_RESULT (current_cpu, "condbit", 'x', CPU (h_cond));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_CMPUI) : /* cmpui $src2,$uimm16 */
+{
+#define FLD(f) abuf->fields.fmt_17_cmpui.f
+ CPU (h_cond) = LTUSI (* FLD (f_r2), FLD (f_uimm16));
+ TRACE_RESULT (current_cpu, "condbit", 'x', CPU (h_cond));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_DIV) : /* div $dr,$sr */
+{
+#define FLD(f) abuf->fields.fmt_18_div.f
+if (NESI (* FLD (f_r2), 0)) {
+* FLD (f_r1) = DIVSI (* FLD (f_r1), * FLD (f_r2));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+}
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_DIVU) : /* divu $dr,$sr */
+{
+#define FLD(f) abuf->fields.fmt_18_div.f
+if (NESI (* FLD (f_r2), 0)) {
+* FLD (f_r1) = UDIVSI (* FLD (f_r1), * FLD (f_r2));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+}
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_REM) : /* rem $dr,$sr */
+{
+#define FLD(f) abuf->fields.fmt_18_div.f
+if (NESI (* FLD (f_r2), 0)) {
+* FLD (f_r1) = MODSI (* FLD (f_r1), * FLD (f_r2));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+}
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_REMU) : /* remu $dr,$sr */
+{
+#define FLD(f) abuf->fields.fmt_18_div.f
+if (NESI (* FLD (f_r2), 0)) {
+* FLD (f_r1) = UMODSI (* FLD (f_r1), * FLD (f_r2));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+}
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_JL) : /* jl $sr */
+{
+#define FLD(f) abuf->fields.fmt_19_jl.f
+do {
+ USI temp1;SI temp0;
+ temp0 = ADDSI (ANDSI (CPU (h_pc), -4), 4);
+ temp1 = * FLD (f_r2);
+ CPU (h_gr[14]) = temp0;
+ TRACE_RESULT (current_cpu, "h-gr", 'x', CPU (h_gr[14]));
+ BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_ADDR (sem_arg, temp1));
+} while (0);
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_JMP) : /* jmp $sr */
+{
+#define FLD(f) abuf->fields.fmt_20_jmp.f
+ BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_ADDR (sem_arg, * FLD (f_r2)));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_LD) : /* ld $dr,@$sr */
+{
+#define FLD(f) abuf->fields.fmt_21_ld.f
+* FLD (f_r1) = GETMEMSI (current_cpu, * FLD (f_r2));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_LD_D) : /* ld $dr,@($slo16,$sr) */
+{
+#define FLD(f) abuf->fields.fmt_22_ld_d.f
+* FLD (f_r1) = GETMEMSI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16)));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_LDB) : /* ldb $dr,@$sr */
+{
+#define FLD(f) abuf->fields.fmt_23_ldb.f
+* FLD (f_r1) = EXTQISI (GETMEMQI (current_cpu, * FLD (f_r2)));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_LDB_D) : /* ldb $dr,@($slo16,$sr) */
+{
+#define FLD(f) abuf->fields.fmt_24_ldb_d.f
+* FLD (f_r1) = EXTQISI (GETMEMQI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16))));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_LDH) : /* ldh $dr,@$sr */
+{
+#define FLD(f) abuf->fields.fmt_25_ldh.f
+* FLD (f_r1) = EXTHISI (GETMEMHI (current_cpu, * FLD (f_r2)));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_LDH_D) : /* ldh $dr,@($slo16,$sr) */
+{
+#define FLD(f) abuf->fields.fmt_26_ldh_d.f
+* FLD (f_r1) = EXTHISI (GETMEMHI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16))));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_LDUB) : /* ldub $dr,@$sr */
+{
+#define FLD(f) abuf->fields.fmt_23_ldb.f
+* FLD (f_r1) = ZEXTQISI (GETMEMQI (current_cpu, * FLD (f_r2)));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_LDUB_D) : /* ldub $dr,@($slo16,$sr) */
+{
+#define FLD(f) abuf->fields.fmt_24_ldb_d.f
+* FLD (f_r1) = ZEXTQISI (GETMEMQI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16))));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_LDUH) : /* lduh $dr,@$sr */
+{
+#define FLD(f) abuf->fields.fmt_25_ldh.f
+* FLD (f_r1) = ZEXTHISI (GETMEMHI (current_cpu, * FLD (f_r2)));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_LDUH_D) : /* lduh $dr,@($slo16,$sr) */
+{
+#define FLD(f) abuf->fields.fmt_26_ldh_d.f
+* FLD (f_r1) = ZEXTHISI (GETMEMHI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16))));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_LD_PLUS) : /* ld $dr,@$sr+ */
+{
+#define FLD(f) abuf->fields.fmt_21_ld.f
+do {
+ SI temp1;SI temp0;
+ temp0 = GETMEMSI (current_cpu, * FLD (f_r2));
+ temp1 = ADDSI (* FLD (f_r2), 4);
+* FLD (f_r1) = temp0;
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+* FLD (f_r2) = temp1;
+ TRACE_RESULT (current_cpu, "sr", 'x', * FLD (f_r2));
+} while (0);
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_LD24) : /* ld24 $dr,$uimm24 */
+{
+#define FLD(f) abuf->fields.fmt_27_ld24.f
+* FLD (f_r1) = FLD (f_uimm24);
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_LDI8) : /* ldi $dr,$simm8 */
+{
+#define FLD(f) abuf->fields.fmt_28_ldi8.f
+* FLD (f_r1) = FLD (f_simm8);
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_LDI16) : /* ldi $dr,$slo16 */
+{
+#define FLD(f) abuf->fields.fmt_29_ldi16.f
+* FLD (f_r1) = FLD (f_simm16);
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_LOCK) : /* lock $dr,@$sr */
+{
+#define FLD(f) abuf->fields.fmt_0_add.f
+do_lock (current_cpu, * FLD (f_r1), * FLD (f_r2));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_MACHI) : /* machi $src1,$src2 */
+{
+#define FLD(f) abuf->fields.fmt_30_machi.f
+ CPU (h_accum) = SRADI (SLLDI (ADDDI (CPU (h_accum), MULDI (EXTSIDI (ANDSI (* FLD (f_r1), 0xffff0000)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (f_r2), 16))))), 8), 8);
+ TRACE_RESULT (current_cpu, "accum", 'D', CPU (h_accum));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_MACLO) : /* maclo $src1,$src2 */
+{
+#define FLD(f) abuf->fields.fmt_30_machi.f
+ CPU (h_accum) = SRADI (SLLDI (ADDDI (CPU (h_accum), MULDI (EXTSIDI (SLLSI (* FLD (f_r1), 16)), EXTHIDI (TRUNCSIHI (* FLD (f_r2))))), 8), 8);
+ TRACE_RESULT (current_cpu, "accum", 'D', CPU (h_accum));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_MACWHI) : /* macwhi $src1,$src2 */
+{
+#define FLD(f) abuf->fields.fmt_30_machi.f
+ CPU (h_accum) = SRADI (SLLDI (ADDDI (CPU (h_accum), MULDI (EXTSIDI (* FLD (f_r1)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (f_r2), 16))))), 8), 8);
+ TRACE_RESULT (current_cpu, "accum", 'D', CPU (h_accum));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_MACWLO) : /* macwlo $src1,$src2 */
+{
+#define FLD(f) abuf->fields.fmt_30_machi.f
+ CPU (h_accum) = SRADI (SLLDI (ADDDI (CPU (h_accum), MULDI (EXTSIDI (* FLD (f_r1)), EXTHIDI (TRUNCSIHI (* FLD (f_r2))))), 8), 8);
+ TRACE_RESULT (current_cpu, "accum", 'D', CPU (h_accum));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_MUL) : /* mul $dr,$sr */
+{
+#define FLD(f) abuf->fields.fmt_0_add.f
+* FLD (f_r1) = MULSI (* FLD (f_r1), * FLD (f_r2));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_MULHI) : /* mulhi $src1,$src2 */
+{
+#define FLD(f) abuf->fields.fmt_15_cmp.f
+ CPU (h_accum) = SRADI (SLLDI (MULDI (EXTSIDI (ANDSI (* FLD (f_r1), 0xffff0000)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (f_r2), 16)))), 16), 16);
+ TRACE_RESULT (current_cpu, "accum", 'D', CPU (h_accum));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_MULLO) : /* mullo $src1,$src2 */
+{
+#define FLD(f) abuf->fields.fmt_15_cmp.f
+ CPU (h_accum) = SRADI (SLLDI (MULDI (EXTSIDI (SLLSI (* FLD (f_r1), 16)), EXTHIDI (TRUNCSIHI (* FLD (f_r2)))), 16), 16);
+ TRACE_RESULT (current_cpu, "accum", 'D', CPU (h_accum));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_MULWHI) : /* mulwhi $src1,$src2 */
+{
+#define FLD(f) abuf->fields.fmt_15_cmp.f
+ CPU (h_accum) = SRADI (SLLDI (MULDI (EXTSIDI (* FLD (f_r1)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (f_r2), 16)))), 8), 8);
+ TRACE_RESULT (current_cpu, "accum", 'D', CPU (h_accum));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_MULWLO) : /* mulwlo $src1,$src2 */
+{
+#define FLD(f) abuf->fields.fmt_15_cmp.f
+ CPU (h_accum) = SRADI (SLLDI (MULDI (EXTSIDI (* FLD (f_r1)), EXTHIDI (TRUNCSIHI (* FLD (f_r2)))), 8), 8);
+ TRACE_RESULT (current_cpu, "accum", 'D', CPU (h_accum));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_MV) : /* mv $dr,$sr */
+{
+#define FLD(f) abuf->fields.fmt_31_mv.f
+* FLD (f_r1) = * FLD (f_r2);
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_MVFACHI) : /* mvfachi $dr */
+{
+#define FLD(f) abuf->fields.fmt_32_mvfachi.f
+* FLD (f_r1) = TRUNCDISI (SRADI (CPU (h_accum), 32));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_MVFACLO) : /* mvfaclo $dr */
+{
+#define FLD(f) abuf->fields.fmt_32_mvfachi.f
+* FLD (f_r1) = TRUNCDISI (CPU (h_accum));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_MVFACMI) : /* mvfacmi $dr */
+{
+#define FLD(f) abuf->fields.fmt_32_mvfachi.f
+* FLD (f_r1) = TRUNCDISI (SRADI (CPU (h_accum), 16));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_MVFC) : /* mvfc $dr,$scr */
+{
+#define FLD(f) abuf->fields.fmt_33_mvfc.f
+* FLD (f_r1) = m32r_h_cr_get (current_cpu, FLD (f_r2));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_MVTACHI) : /* mvtachi $src1 */
+{
+#define FLD(f) abuf->fields.fmt_34_mvtachi.f
+ CPU (h_accum) = ORDI (ANDDI (CPU (h_accum), MAKEDI (0, 0xffffffff)), SLLDI (EXTSIDI (* FLD (f_r1)), 32));
+ TRACE_RESULT (current_cpu, "accum", 'D', CPU (h_accum));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_MVTACLO) : /* mvtaclo $src1 */
+{
+#define FLD(f) abuf->fields.fmt_34_mvtachi.f
+ CPU (h_accum) = ORDI (ANDDI (CPU (h_accum), MAKEDI (0xffffffff, 0)), EXTSIDI (* FLD (f_r1)));
+ TRACE_RESULT (current_cpu, "accum", 'D', CPU (h_accum));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_MVTC) : /* mvtc $sr,$dcr */
+{
+#define FLD(f) abuf->fields.fmt_35_mvtc.f
+m32r_h_cr_set (current_cpu, FLD (f_r1), * FLD (f_r2));
+ TRACE_RESULT (current_cpu, "dcr", 'x', m32r_h_cr_get (current_cpu, FLD (f_r1)));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_NEG) : /* neg $dr,$sr */
+{
+#define FLD(f) abuf->fields.fmt_31_mv.f
+* FLD (f_r1) = NEGSI (* FLD (f_r2));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_NOP) : /* nop */
+{
+#define FLD(f) abuf->fields.fmt_36_nop.f
+PROFILE_COUNT_FILLNOPS (current_cpu, abuf->addr);
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_NOT) : /* not $dr,$sr */
+{
+#define FLD(f) abuf->fields.fmt_31_mv.f
+* FLD (f_r1) = INVSI (* FLD (f_r2));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_RAC) : /* rac */
+{
+#define FLD(f) abuf->fields.fmt_37_rac.f
+do {
+ DI tmp_tmp1;
+ tmp_tmp1 = ANDDI (CPU (h_accum), MAKEDI (16777215, 0xffffffff));
+if (ANDIFSI (GEDI (tmp_tmp1, MAKEDI (16383, 0xffff8000)), LEDI (tmp_tmp1, MAKEDI (8388607, 0xffffffff)))) {
+ tmp_tmp1 = MAKEDI (16383, 0xffff8000);
+} else {
+if (ANDIFSI (GEDI (tmp_tmp1, MAKEDI (8388608, 0)), LEDI (tmp_tmp1, MAKEDI (16760832, 0)))) {
+ tmp_tmp1 = MAKEDI (16760832, 0);
+} else {
+ tmp_tmp1 = ANDDI (ADDDI (CPU (h_accum), MAKEDI (0, 16384)), MAKEDI (16777215, 0xffff8000));
+}
+}
+ tmp_tmp1 = SLLDI (tmp_tmp1, 1);
+ CPU (h_accum) = SRADI (SLLDI (tmp_tmp1, 7), 7);
+ TRACE_RESULT (current_cpu, "accum", 'D', CPU (h_accum));
+} while (0);
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_RACH) : /* rach */
+{
+#define FLD(f) abuf->fields.fmt_37_rac.f
+do {
+ DI tmp_tmp1;
+ tmp_tmp1 = ANDDI (CPU (h_accum), MAKEDI (16777215, 0xffffffff));
+if (ANDIFSI (GEDI (tmp_tmp1, MAKEDI (16383, 0x80000000)), LEDI (tmp_tmp1, MAKEDI (8388607, 0xffffffff)))) {
+ tmp_tmp1 = MAKEDI (16383, 0x80000000);
+} else {
+if (ANDIFSI (GEDI (tmp_tmp1, MAKEDI (8388608, 0)), LEDI (tmp_tmp1, MAKEDI (16760832, 0)))) {
+ tmp_tmp1 = MAKEDI (16760832, 0);
+} else {
+ tmp_tmp1 = ANDDI (ADDDI (CPU (h_accum), MAKEDI (0, 1073741824)), MAKEDI (0xffffffff, 0x80000000));
+}
+}
+ tmp_tmp1 = SLLDI (tmp_tmp1, 1);
+ CPU (h_accum) = SRADI (SLLDI (tmp_tmp1, 7), 7);
+ TRACE_RESULT (current_cpu, "accum", 'D', CPU (h_accum));
+} while (0);
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_RTE) : /* rte */
+{
+#define FLD(f) abuf->fields.fmt_36_nop.f
+do {
+ CPU (h_sm) = CPU (h_bsm);
+ TRACE_RESULT (current_cpu, "h-sm", 'x', CPU (h_sm));
+ CPU (h_ie) = CPU (h_bie);
+ TRACE_RESULT (current_cpu, "h-ie", 'x', CPU (h_ie));
+ CPU (h_cond) = CPU (h_bcond);
+ TRACE_RESULT (current_cpu, "condbit", 'x', CPU (h_cond));
+ BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_ADDR (sem_arg, CPU (h_bpc)));
+ TRACE_RESULT (current_cpu, "pc", 'x', CPU (h_pc));
+} while (0);
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_SETH) : /* seth $dr,$hi16 */
+{
+#define FLD(f) abuf->fields.fmt_38_seth.f
+* FLD (f_r1) = SLLSI (FLD (f_hi16), 16);
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_SLL) : /* sll $dr,$sr */
+{
+#define FLD(f) abuf->fields.fmt_0_add.f
+* FLD (f_r1) = SLLSI (* FLD (f_r1), ANDSI (* FLD (f_r2), 31));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_SLL3) : /* sll3 $dr,$sr,$simm16 */
+{
+#define FLD(f) abuf->fields.fmt_5_addv3.f
+* FLD (f_r1) = SLLSI (* FLD (f_r2), ANDSI (FLD (f_simm16), 31));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_SLLI) : /* slli $dr,$uimm5 */
+{
+#define FLD(f) abuf->fields.fmt_39_slli.f
+* FLD (f_r1) = SLLSI (* FLD (f_r1), FLD (f_uimm5));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_SRA) : /* sra $dr,$sr */
+{
+#define FLD(f) abuf->fields.fmt_0_add.f
+* FLD (f_r1) = SRASI (* FLD (f_r1), ANDSI (* FLD (f_r2), 31));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_SRA3) : /* sra3 $dr,$sr,$simm16 */
+{
+#define FLD(f) abuf->fields.fmt_5_addv3.f
+* FLD (f_r1) = SRASI (* FLD (f_r2), ANDSI (FLD (f_simm16), 31));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_SRAI) : /* srai $dr,$uimm5 */
+{
+#define FLD(f) abuf->fields.fmt_39_slli.f
+* FLD (f_r1) = SRASI (* FLD (f_r1), FLD (f_uimm5));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_SRL) : /* srl $dr,$sr */
+{
+#define FLD(f) abuf->fields.fmt_0_add.f
+* FLD (f_r1) = SRLSI (* FLD (f_r1), ANDSI (* FLD (f_r2), 31));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_SRL3) : /* srl3 $dr,$sr,$simm16 */
+{
+#define FLD(f) abuf->fields.fmt_5_addv3.f
+* FLD (f_r1) = SRLSI (* FLD (f_r2), ANDSI (FLD (f_simm16), 31));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_SRLI) : /* srli $dr,$uimm5 */
+{
+#define FLD(f) abuf->fields.fmt_39_slli.f
+* FLD (f_r1) = SRLSI (* FLD (f_r1), FLD (f_uimm5));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_ST) : /* st $src1,@$src2 */
+{
+#define FLD(f) abuf->fields.fmt_15_cmp.f
+SETMEMSI (current_cpu, * FLD (f_r2), * FLD (f_r1));
+ TRACE_RESULT (current_cpu, "h-memory", 'x', GETMEMSI (current_cpu, * FLD (f_r2)));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_ST_D) : /* st $src1,@($slo16,$src2) */
+{
+#define FLD(f) abuf->fields.fmt_40_st_d.f
+SETMEMSI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16)), * FLD (f_r1));
+ TRACE_RESULT (current_cpu, "h-memory", 'x', GETMEMSI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16))));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_STB) : /* stb $src1,@$src2 */
+{
+#define FLD(f) abuf->fields.fmt_15_cmp.f
+SETMEMQI (current_cpu, * FLD (f_r2), * FLD (f_r1));
+ TRACE_RESULT (current_cpu, "h-memory", 'x', GETMEMQI (current_cpu, * FLD (f_r2)));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_STB_D) : /* stb $src1,@($slo16,$src2) */
+{
+#define FLD(f) abuf->fields.fmt_40_st_d.f
+SETMEMQI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16)), * FLD (f_r1));
+ TRACE_RESULT (current_cpu, "h-memory", 'x', GETMEMQI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16))));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_STH) : /* sth $src1,@$src2 */
+{
+#define FLD(f) abuf->fields.fmt_15_cmp.f
+SETMEMHI (current_cpu, * FLD (f_r2), * FLD (f_r1));
+ TRACE_RESULT (current_cpu, "h-memory", 'x', GETMEMHI (current_cpu, * FLD (f_r2)));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_STH_D) : /* sth $src1,@($slo16,$src2) */
+{
+#define FLD(f) abuf->fields.fmt_40_st_d.f
+SETMEMHI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16)), * FLD (f_r1));
+ TRACE_RESULT (current_cpu, "h-memory", 'x', GETMEMHI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16))));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_ST_PLUS) : /* st $src1,@+$src2 */
+{
+#define FLD(f) abuf->fields.fmt_15_cmp.f
+do {
+* FLD (f_r2) = ADDSI (* FLD (f_r2), 4);
+ TRACE_RESULT (current_cpu, "src2", 'x', * FLD (f_r2));
+SETMEMSI (current_cpu, * FLD (f_r2), * FLD (f_r1));
+ TRACE_RESULT (current_cpu, "h-memory", 'x', GETMEMSI (current_cpu, * FLD (f_r2)));
+} while (0);
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_ST_MINUS) : /* st $src1,@-$src2 */
+{
+#define FLD(f) abuf->fields.fmt_15_cmp.f
+do {
+* FLD (f_r2) = SUBSI (* FLD (f_r2), 4);
+ TRACE_RESULT (current_cpu, "src2", 'x', * FLD (f_r2));
+SETMEMSI (current_cpu, * FLD (f_r2), * FLD (f_r1));
+ TRACE_RESULT (current_cpu, "h-memory", 'x', GETMEMSI (current_cpu, * FLD (f_r2)));
+} while (0);
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_SUB) : /* sub $dr,$sr */
+{
+#define FLD(f) abuf->fields.fmt_0_add.f
+* FLD (f_r1) = SUBSI (* FLD (f_r1), * FLD (f_r2));
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_SUBV) : /* subv $dr,$sr */
+{
+#define FLD(f) abuf->fields.fmt_0_add.f
+do {
+ BI temp1;SI temp0;
+ temp0 = SUBSI (* FLD (f_r1), * FLD (f_r2));
+ temp1 = SUBOFSI (* FLD (f_r1), * FLD (f_r2), 0);
+* FLD (f_r1) = temp0;
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+ CPU (h_cond) = temp1;
+ TRACE_RESULT (current_cpu, "condbit", 'x', CPU (h_cond));
+} while (0);
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_SUBX) : /* subx $dr,$sr */
+{
+#define FLD(f) abuf->fields.fmt_6_addx.f
+do {
+ BI temp1;SI temp0;
+ temp0 = SUBCSI (* FLD (f_r1), * FLD (f_r2), CPU (h_cond));
+ temp1 = SUBCFSI (* FLD (f_r1), * FLD (f_r2), CPU (h_cond));
+* FLD (f_r1) = temp0;
+ TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+ CPU (h_cond) = temp1;
+ TRACE_RESULT (current_cpu, "condbit", 'x', CPU (h_cond));
+} while (0);
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_TRAP) : /* trap $uimm4 */
+{
+#define FLD(f) abuf->fields.fmt_41_trap.f
+do_trap (current_cpu, FLD (f_uimm4));
+#undef FLD
+}
+ BREAK (sem);
+
+ CASE (sem, INSN_UNLOCK) : /* unlock $src1,@$src2 */
+{
+#define FLD(f) abuf->fields.fmt_15_cmp.f
+do_unlock (current_cpu, * FLD (f_r1), * FLD (f_r2));
+#undef FLD
+}
+ BREAK (sem);
+
+
+ }
+ ENDSWITCH (sem) /* End of semantic switch. */
+
+ PC = new_pc;
+}
+
+#endif /* DEFINE_SWITCH */
generated by cgit v1.1 at 2024-12-16 05:08:12 +0000