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Diffstat (limited to 'target-mips/translate.c')
-rw-r--r--target-mips/translate.c114
1 files changed, 22 insertions, 92 deletions
diff --git a/target-mips/translate.c b/target-mips/translate.c
index 0bfbeec..59f9fd8 100644
--- a/target-mips/translate.c
+++ b/target-mips/translate.c
@@ -521,8 +521,14 @@ do { \
ctx->pc, ctx->opcode , ##args); \
} \
} while (0)
+#define LOG_DISAS(...) \
+ do { \
+ if (loglevel & CPU_LOG_TB_IN_ASM) \
+ fprintf(logfile, ## __VA_ARGS__); \
+ } while (0)
#else
#define MIPS_DEBUG(fmt, args...) do { } while(0)
+#define LOG_DISAS(...) do { } while (0)
#endif
#define MIPS_INVAL(op) \
@@ -758,12 +764,7 @@ static inline void gen_save_pc(target_ulong pc)
static inline void save_cpu_state (DisasContext *ctx, int do_save_pc)
{
-#if defined MIPS_DEBUG_DISAS
- if (loglevel & CPU_LOG_TB_IN_ASM) {
- fprintf(logfile, "hflags %08x saved %08x\n",
- ctx->hflags, ctx->saved_hflags);
- }
-#endif
+ LOG_DISAS("hflags %08x saved %08x\n", ctx->hflags, ctx->saved_hflags);
if (do_save_pc && ctx->pc != ctx->saved_pc) {
gen_save_pc(ctx->pc);
ctx->saved_pc = ctx->pc;
@@ -2314,11 +2315,7 @@ static void gen_compute_branch (DisasContext *ctx, uint32_t opc,
if (ctx->hflags & MIPS_HFLAG_BMASK) {
#ifdef MIPS_DEBUG_DISAS
- if (loglevel & CPU_LOG_TB_IN_ASM) {
- fprintf(logfile,
- "Branch in delay slot at PC 0x" TARGET_FMT_lx "\n",
- ctx->pc);
- }
+ LOG_DISAS("Branch in delay slot at PC 0x" TARGET_FMT_lx "\n", ctx->pc);
#endif
generate_exception(ctx, EXCP_RI);
goto out;
@@ -3295,21 +3292,11 @@ static void gen_mfc0 (CPUState *env, DisasContext *ctx, TCGv t0, int reg, int se
default:
goto die;
}
-#if defined MIPS_DEBUG_DISAS
- if (loglevel & CPU_LOG_TB_IN_ASM) {
- fprintf(logfile, "mfc0 %s (reg %d sel %d)\n",
- rn, reg, sel);
- }
-#endif
+ LOG_DISAS("mfc0 %s (reg %d sel %d)\n", rn, reg, sel);
return;
die:
-#if defined MIPS_DEBUG_DISAS
- if (loglevel & CPU_LOG_TB_IN_ASM) {
- fprintf(logfile, "mfc0 %s (reg %d sel %d)\n",
- rn, reg, sel);
- }
-#endif
+ LOG_DISAS("mfc0 %s (reg %d sel %d)\n", rn, reg, sel);
generate_exception(ctx, EXCP_RI);
}
@@ -3899,12 +3886,7 @@ static void gen_mtc0 (CPUState *env, DisasContext *ctx, TCGv t0, int reg, int se
default:
goto die;
}
-#if defined MIPS_DEBUG_DISAS
- if (loglevel & CPU_LOG_TB_IN_ASM) {
- fprintf(logfile, "mtc0 %s (reg %d sel %d)\n",
- rn, reg, sel);
- }
-#endif
+ LOG_DISAS("mtc0 %s (reg %d sel %d)\n", rn, reg, sel);
/* For simplicity assume that all writes can cause interrupts. */
if (use_icount) {
gen_io_end();
@@ -3913,12 +3895,7 @@ static void gen_mtc0 (CPUState *env, DisasContext *ctx, TCGv t0, int reg, int se
return;
die:
-#if defined MIPS_DEBUG_DISAS
- if (loglevel & CPU_LOG_TB_IN_ASM) {
- fprintf(logfile, "mtc0 %s (reg %d sel %d)\n",
- rn, reg, sel);
- }
-#endif
+ LOG_DISAS("mtc0 %s (reg %d sel %d)\n", rn, reg, sel);
generate_exception(ctx, EXCP_RI);
}
@@ -4481,21 +4458,11 @@ static void gen_dmfc0 (CPUState *env, DisasContext *ctx, TCGv t0, int reg, int s
default:
goto die;
}
-#if defined MIPS_DEBUG_DISAS
- if (loglevel & CPU_LOG_TB_IN_ASM) {
- fprintf(logfile, "dmfc0 %s (reg %d sel %d)\n",
- rn, reg, sel);
- }
-#endif
+ LOG_DISAS("dmfc0 %s (reg %d sel %d)\n", rn, reg, sel);
return;
die:
-#if defined MIPS_DEBUG_DISAS
- if (loglevel & CPU_LOG_TB_IN_ASM) {
- fprintf(logfile, "dmfc0 %s (reg %d sel %d)\n",
- rn, reg, sel);
- }
-#endif
+ LOG_DISAS("dmfc0 %s (reg %d sel %d)\n", rn, reg, sel);
generate_exception(ctx, EXCP_RI);
}
@@ -5072,12 +5039,7 @@ static void gen_dmtc0 (CPUState *env, DisasContext *ctx, TCGv t0, int reg, int s
default:
goto die;
}
-#if defined MIPS_DEBUG_DISAS
- if (loglevel & CPU_LOG_TB_IN_ASM) {
- fprintf(logfile, "dmtc0 %s (reg %d sel %d)\n",
- rn, reg, sel);
- }
-#endif
+ LOG_DISAS("dmtc0 %s (reg %d sel %d)\n", rn, reg, sel);
/* For simplicity assume that all writes can cause interrupts. */
if (use_icount) {
gen_io_end();
@@ -5086,12 +5048,7 @@ static void gen_dmtc0 (CPUState *env, DisasContext *ctx, TCGv t0, int reg, int s
return;
die:
-#if defined MIPS_DEBUG_DISAS
- if (loglevel & CPU_LOG_TB_IN_ASM) {
- fprintf(logfile, "dmtc0 %s (reg %d sel %d)\n",
- rn, reg, sel);
- }
-#endif
+ LOG_DISAS("dmtc0 %s (reg %d sel %d)\n", rn, reg, sel);
generate_exception(ctx, EXCP_RI);
}
#endif /* TARGET_MIPS64 */
@@ -5249,24 +5206,14 @@ static void gen_mftr(CPUState *env, DisasContext *ctx, int rt, int rd,
default:
goto die;
}
-#if defined MIPS_DEBUG_DISAS
- if (loglevel & CPU_LOG_TB_IN_ASM) {
- fprintf(logfile, "mftr (reg %d u %d sel %d h %d)\n",
- rt, u, sel, h);
- }
-#endif
+ LOG_DISAS("mftr (reg %d u %d sel %d h %d)\n", rt, u, sel, h);
gen_store_gpr(t0, rd);
tcg_temp_free(t0);
return;
die:
tcg_temp_free(t0);
-#if defined MIPS_DEBUG_DISAS
- if (loglevel & CPU_LOG_TB_IN_ASM) {
- fprintf(logfile, "mftr (reg %d u %d sel %d h %d)\n",
- rt, u, sel, h);
- }
-#endif
+ LOG_DISAS("mftr (reg %d u %d sel %d h %d)\n", rt, u, sel, h);
generate_exception(ctx, EXCP_RI);
}
@@ -5424,23 +5371,13 @@ static void gen_mttr(CPUState *env, DisasContext *ctx, int rd, int rt,
default:
goto die;
}
-#if defined MIPS_DEBUG_DISAS
- if (loglevel & CPU_LOG_TB_IN_ASM) {
- fprintf(logfile, "mttr (reg %d u %d sel %d h %d)\n",
- rd, u, sel, h);
- }
-#endif
+ LOG_DISAS("mttr (reg %d u %d sel %d h %d)\n", rd, u, sel, h);
tcg_temp_free(t0);
return;
die:
tcg_temp_free(t0);
-#if defined MIPS_DEBUG_DISAS
- if (loglevel & CPU_LOG_TB_IN_ASM) {
- fprintf(logfile, "mttr (reg %d u %d sel %d h %d)\n",
- rd, u, sel, h);
- }
-#endif
+ LOG_DISAS("mttr (reg %d u %d sel %d h %d)\n", rd, u, sel, h);
generate_exception(ctx, EXCP_RI);
}
@@ -8272,11 +8209,7 @@ gen_intermediate_code_internal (CPUState *env, TranslationBlock *tb,
cpu_dump_state(env, logfile, fprintf, 0);
}
#endif
-#ifdef MIPS_DEBUG_DISAS
- if (loglevel & CPU_LOG_TB_IN_ASM)
- fprintf(logfile, "\ntb %p idx %d hflags %04x\n",
- tb, ctx.mem_idx, ctx.hflags);
-#endif
+ LOG_DISAS("\ntb %p idx %d hflags %04x\n", tb, ctx.mem_idx, ctx.hflags);
gen_icount_start();
while (ctx.bstate == BS_NONE) {
if (unlikely(!TAILQ_EMPTY(&env->breakpoints))) {
@@ -8364,10 +8297,7 @@ done_generating:
tb->icount = num_insns;
}
#ifdef DEBUG_DISAS
-#if defined MIPS_DEBUG_DISAS
- if (loglevel & CPU_LOG_TB_IN_ASM)
- fprintf(logfile, "\n");
-#endif
+ LOG_DISAS("\n");
if (loglevel & CPU_LOG_TB_IN_ASM) {
fprintf(logfile, "IN: %s\n", lookup_symbol(pc_start));
target_disas(logfile, pc_start, ctx.pc - pc_start, 0);
generated by cgit v1.1 at 2024-12-24 12:48:11 +0000