target/mips: Restrict mips_cpu_dump_state() to cpu.c

As mips_cpu_dump_state() is only used once to initialize the
CPUClass::dump_state handler, we can move it to cpu.c to keep
it symbol local.
Beside, this handler is used by all accelerators, while the
translate.c file targets TCG.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210428170410.479308-7-f4bug@amsat.org>

target/mips/cpu.c

@@ -145,6 +145,83 @@ void cpu_mips_store_cause(CPUMIPSState *env, target_ulong val)
 
 #endif /* !CONFIG_USER_ONLY */
 
+static void fpu_dump_state(CPUMIPSState *env, FILE *f, int flags)
+{
+    int i;
+    int is_fpu64 = !!(env->hflags & MIPS_HFLAG_F64);
+
+#define printfpr(fp)                                                    \
+    do {                                                                \
+        if (is_fpu64)                                                   \
+            qemu_fprintf(f, "w:%08x d:%016" PRIx64                      \
+                         " fd:%13g fs:%13g psu: %13g\n",                \
+                         (fp)->w[FP_ENDIAN_IDX], (fp)->d,               \
+                         (double)(fp)->fd,                              \
+                         (double)(fp)->fs[FP_ENDIAN_IDX],               \
+                         (double)(fp)->fs[!FP_ENDIAN_IDX]);             \
+        else {                                                          \
+            fpr_t tmp;                                                  \
+            tmp.w[FP_ENDIAN_IDX] = (fp)->w[FP_ENDIAN_IDX];              \
+            tmp.w[!FP_ENDIAN_IDX] = ((fp) + 1)->w[FP_ENDIAN_IDX];       \
+            qemu_fprintf(f, "w:%08x d:%016" PRIx64                      \
+                         " fd:%13g fs:%13g psu:%13g\n",                 \
+                         tmp.w[FP_ENDIAN_IDX], tmp.d,                   \
+                         (double)tmp.fd,                                \
+                         (double)tmp.fs[FP_ENDIAN_IDX],                 \
+                         (double)tmp.fs[!FP_ENDIAN_IDX]);               \
+        }                                                               \
+    } while (0)
+
+
+    qemu_fprintf(f,
+                 "CP1 FCR0 0x%08x  FCR31 0x%08x  SR.FR %d  fp_status 0x%02x\n",
+                 env->active_fpu.fcr0, env->active_fpu.fcr31, is_fpu64,
+                 get_float_exception_flags(&env->active_fpu.fp_status));
+    for (i = 0; i < 32; (is_fpu64) ? i++ : (i += 2)) {
+        qemu_fprintf(f, "%3s: ", fregnames[i]);
+        printfpr(&env->active_fpu.fpr[i]);
+    }
+
+#undef printfpr
+}
+
+static void mips_cpu_dump_state(CPUState *cs, FILE *f, int flags)
+{
+    MIPSCPU *cpu = MIPS_CPU(cs);
+    CPUMIPSState *env = &cpu->env;
+    int i;
+
+    qemu_fprintf(f, "pc=0x" TARGET_FMT_lx " HI=0x" TARGET_FMT_lx
+                 " LO=0x" TARGET_FMT_lx " ds %04x "
+                 TARGET_FMT_lx " " TARGET_FMT_ld "\n",
+                 env->active_tc.PC, env->active_tc.HI[0], env->active_tc.LO[0],
+                 env->hflags, env->btarget, env->bcond);
+    for (i = 0; i < 32; i++) {
+        if ((i & 3) == 0) {
+            qemu_fprintf(f, "GPR%02d:", i);
+        }
+        qemu_fprintf(f, " %s " TARGET_FMT_lx,
+                     regnames[i], env->active_tc.gpr[i]);
+        if ((i & 3) == 3) {
+            qemu_fprintf(f, "\n");
+        }
+    }
+
+    qemu_fprintf(f, "CP0 Status  0x%08x Cause   0x%08x EPC    0x"
+                 TARGET_FMT_lx "\n",
+                 env->CP0_Status, env->CP0_Cause, env->CP0_EPC);
+    qemu_fprintf(f, "    Config0 0x%08x Config1 0x%08x LLAddr 0x%016"
+                 PRIx64 "\n",
+                 env->CP0_Config0, env->CP0_Config1, env->CP0_LLAddr);
+    qemu_fprintf(f, "    Config2 0x%08x Config3 0x%08x\n",
+                 env->CP0_Config2, env->CP0_Config3);
+    qemu_fprintf(f, "    Config4 0x%08x Config5 0x%08x\n",
+                 env->CP0_Config4, env->CP0_Config5);
+    if ((flags & CPU_DUMP_FPU) && (env->hflags & MIPS_HFLAG_FPU)) {
+        fpu_dump_state(env, f, flags);
+    }
+}
+
 static const char * const excp_names[EXCP_LAST + 1] = {
     [EXCP_RESET] = "reset",
     [EXCP_SRESET] = "soft reset",

target/mips/internal.h

@@ -79,7 +79,6 @@ extern const int mips_defs_number;
 
 void mips_cpu_do_interrupt(CPUState *cpu);
 bool mips_cpu_exec_interrupt(CPUState *cpu, int int_req);
-void mips_cpu_dump_state(CPUState *cpu, FILE *f, int flags);
 hwaddr mips_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
 int mips_cpu_gdb_read_register(CPUState *cpu, GByteArray *buf, int reg);
 int mips_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);

target/mips/translate.c

@@ -25586,83 +25586,6 @@ void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_insns)
     translator_loop(&mips_tr_ops, &ctx.base, cs, tb, max_insns);
 }
-static void fpu_dump_state(CPUMIPSState *env, FILE * f, int flags)
-{
-    int i;
-    int is_fpu64 = !!(env->hflags & MIPS_HFLAG_F64);
-
-#define printfpr(fp)                                                    \
-    do {                                                                \
-        if (is_fpu64)                                                   \
-            qemu_fprintf(f, "w:%08x d:%016" PRIx64                      \
-                         " fd:%13g fs:%13g psu: %13g\n",                \
-                         (fp)->w[FP_ENDIAN_IDX], (fp)->d,               \
-                         (double)(fp)->fd,                              \
-                         (double)(fp)->fs[FP_ENDIAN_IDX],               \
-                         (double)(fp)->fs[!FP_ENDIAN_IDX]);             \
-        else {                                                          \
-            fpr_t tmp;                                                  \
-            tmp.w[FP_ENDIAN_IDX] = (fp)->w[FP_ENDIAN_IDX];              \
-            tmp.w[!FP_ENDIAN_IDX] = ((fp) + 1)->w[FP_ENDIAN_IDX];       \
-            qemu_fprintf(f, "w:%08x d:%016" PRIx64                      \
-                         " fd:%13g fs:%13g psu:%13g\n",                 \
-                         tmp.w[FP_ENDIAN_IDX], tmp.d,                   \
-                         (double)tmp.fd,                                \
-                         (double)tmp.fs[FP_ENDIAN_IDX],                 \
-                         (double)tmp.fs[!FP_ENDIAN_IDX]);               \
-        }                                                               \
-    } while (0)
-
-
-    qemu_fprintf(f,
-                 "CP1 FCR0 0x%08x  FCR31 0x%08x  SR.FR %d  fp_status 0x%02x\n",
-                 env->active_fpu.fcr0, env->active_fpu.fcr31, is_fpu64,
-                 get_float_exception_flags(&env->active_fpu.fp_status));
-    for (i = 0; i < 32; (is_fpu64) ? i++ : (i += 2)) {
-        qemu_fprintf(f, "%3s: ", fregnames[i]);
-        printfpr(&env->active_fpu.fpr[i]);
-    }
-
-#undef printfpr
-}
-
-void mips_cpu_dump_state(CPUState *cs, FILE *f, int flags)
-{
-    MIPSCPU *cpu = MIPS_CPU(cs);
-    CPUMIPSState *env = &cpu->env;
-    int i;
-
-    qemu_fprintf(f, "pc=0x" TARGET_FMT_lx " HI=0x" TARGET_FMT_lx
-                 " LO=0x" TARGET_FMT_lx " ds %04x "
-                 TARGET_FMT_lx " " TARGET_FMT_ld "\n",
-                 env->active_tc.PC, env->active_tc.HI[0], env->active_tc.LO[0],
-                 env->hflags, env->btarget, env->bcond);
-    for (i = 0; i < 32; i++) {
-        if ((i & 3) == 0) {
-            qemu_fprintf(f, "GPR%02d:", i);
-        }
-        qemu_fprintf(f, " %s " TARGET_FMT_lx,
-                     regnames[i], env->active_tc.gpr[i]);
-        if ((i & 3) == 3) {
-            qemu_fprintf(f, "\n");
-        }
-    }
-
-    qemu_fprintf(f, "CP0 Status  0x%08x Cause   0x%08x EPC    0x"
-                 TARGET_FMT_lx "\n",
-                 env->CP0_Status, env->CP0_Cause, env->CP0_EPC);
-    qemu_fprintf(f, "    Config0 0x%08x Config1 0x%08x LLAddr 0x%016"
-                 PRIx64 "\n",
-                 env->CP0_Config0, env->CP0_Config1, env->CP0_LLAddr);
-    qemu_fprintf(f, "    Config2 0x%08x Config3 0x%08x\n",
-                 env->CP0_Config2, env->CP0_Config3);
-    qemu_fprintf(f, "    Config4 0x%08x Config5 0x%08x\n",
-                 env->CP0_Config4, env->CP0_Config5);
-    if ((flags & CPU_DUMP_FPU) && (env->hflags & MIPS_HFLAG_FPU)) {
-        fpu_dump_state(env, f, flags);
-    }
-}
-
 void mips_tcg_init(void)
 {
     int i;