From 5899ce683edab9c8f6e1d46867245e0c3564eadc Mon Sep 17 00:00:00 2001
From: Richard Henderson <richard.henderson@linaro.org>
Date: Sat, 19 Jun 2021 20:57:31 -0700
Subject: [PATCH] target/cris: Mark static arrays const

Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Tested-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/cris/translate.c         | 19 ++++++++++---------
 target/cris/translate_v10.c.inc |  6 +++---
 2 files changed, 13 insertions(+), 12 deletions(-)

diff --git a/target/cris/translate.c b/target/cris/translate.c
index eabede5251..e14b7acb10 100644
--- a/target/cris/translate.c
+++ b/target/cris/translate.c
@@ -137,14 +137,15 @@ static void gen_BUG(DisasContext *dc, const char *file, int line)
     cpu_abort(CPU(dc->cpu), "%s:%d pc=%x\n", file, line, dc->pc);
 }
 
-static const char *regnames_v32[] =
+static const char * const regnames_v32[] =
 {
     "$r0", "$r1", "$r2", "$r3",
     "$r4", "$r5", "$r6", "$r7",
     "$r8", "$r9", "$r10", "$r11",
     "$r12", "$r13", "$sp", "$acr",
 };
-static const char *pregnames_v32[] =
+
+static const char * const pregnames_v32[] =
 {
     "$bz", "$vr", "$pid", "$srs",
     "$wz", "$exs", "$eda", "$mof",
@@ -153,7 +154,7 @@ static const char *pregnames_v32[] =
 };
 
 /* We need this table to handle preg-moves with implicit width.  */
-static int preg_sizes[] = {
+static const int preg_sizes[] = {
     1, /* bz.  */
     1, /* vr.  */
     4, /* pid.  */
@@ -475,9 +476,9 @@ static inline void t_gen_swapw(TCGv d, TCGv s)
    ((T0 >> 5) & 0x02020202) |
    ((T0 >> 7) & 0x01010101));
  */
-static inline void t_gen_swapr(TCGv d, TCGv s)
+static void t_gen_swapr(TCGv d, TCGv s)
 {
-    struct {
+    static const struct {
         int shift; /* LSL when positive, LSR when negative.  */
         uint32_t mask;
     } bitrev[] = {
@@ -1279,7 +1280,7 @@ static int dec_prep_alu_m(CPUCRISState *env, DisasContext *dc,
 #if DISAS_CRIS
 static const char *cc_name(int cc)
 {
-    static const char *cc_names[16] = {
+    static const char * const cc_names[16] = {
         "cc", "cs", "ne", "eq", "vc", "vs", "pl", "mi",
         "ls", "hi", "ge", "lt", "gt", "le", "a", "p"
     };
@@ -2926,7 +2927,7 @@ static int dec_null(CPUCRISState *env, DisasContext *dc)
     return 2;
 }
 
-static struct decoder_info {
+static const struct decoder_info {
     struct {
         uint32_t bits;
         uint32_t mask;
@@ -3363,8 +3364,8 @@ void cris_cpu_dump_state(CPUState *cs, FILE *f, int flags)
 {
     CRISCPU *cpu = CRIS_CPU(cs);
     CPUCRISState *env = &cpu->env;
-    const char **regnames;
-    const char **pregnames;
+    const char * const *regnames;
+    const char * const *pregnames;
     int i;
 
     if (!env) {
diff --git a/target/cris/translate_v10.c.inc b/target/cris/translate_v10.c.inc
index 0ba2aca96f..4ab43dc404 100644
--- a/target/cris/translate_v10.c.inc
+++ b/target/cris/translate_v10.c.inc
@@ -21,7 +21,7 @@
 #include "qemu/osdep.h"
 #include "crisv10-decode.h"
 
-static const char *regnames_v10[] =
+static const char * const regnames_v10[] =
 {
     "$r0", "$r1", "$r2", "$r3",
     "$r4", "$r5", "$r6", "$r7",
@@ -29,7 +29,7 @@ static const char *regnames_v10[] =
     "$r12", "$r13", "$sp", "$pc",
 };
 
-static const char *pregnames_v10[] =
+static const char * const pregnames_v10[] =
 {
     "$bz", "$vr", "$p2", "$p3",
     "$wz", "$ccr", "$p6-prefix", "$mof",
@@ -38,7 +38,7 @@ static const char *pregnames_v10[] =
 };
 
 /* We need this table to handle preg-moves with implicit width.  */
-static int preg_sizes_v10[] = {
+static const int preg_sizes_v10[] = {
     1, /* bz.  */
     1, /* vr.  */
     1, /* pid. */