[PATCH v3 23/29] target/rx: Prefer fast cpu_env() over slower CPU QOM cast macro

[Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>]

Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.

Signed-off-by: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>
Reviewed-by: Richard Henderson <richard.henderson@xxxxxxxxxx>
---
 target/rx/cpu.c       | 4 ++--
 target/rx/gdbstub.c   | 6 ++----
 target/rx/helper.c    | 6 ++----
 target/rx/translate.c | 3 +--
 4 files changed, 7 insertions(+), 12 deletions(-)

diff --git a/target/rx/cpu.c b/target/rx/cpu.c
index 58ca26184d..4689587fa9 100644
--- a/target/rx/cpu.c
+++ b/target/rx/cpu.c
@@ -66,9 +66,9 @@ static bool rx_cpu_has_work(CPUState *cs)
 
 static void rx_cpu_reset_hold(Object *obj)
 {
-    RXCPU *cpu = RX_CPU(obj);
+    CPUState *cs = CPU(obj);
     RXCPUClass *rcc = RX_CPU_GET_CLASS(obj);
-    CPURXState *env = &cpu->env;
+    CPURXState *env = cpu_env(cs);
     uint32_t *resetvec;
 
     if (rcc->parent_phases.hold) {
diff --git a/target/rx/gdbstub.c b/target/rx/gdbstub.c
index d7e0e6689b..f222bf003b 100644
--- a/target/rx/gdbstub.c
+++ b/target/rx/gdbstub.c
@@ -21,8 +21,7 @@
 
 int rx_cpu_gdb_read_register(CPUState *cs, GByteArray *mem_buf, int n)
 {
-    RXCPU *cpu = RX_CPU(cs);
-    CPURXState *env = &cpu->env;
+    CPURXState *env = cpu_env(cs);
 
     switch (n) {
     case 0 ... 15:
@@ -53,8 +52,7 @@ int rx_cpu_gdb_read_register(CPUState *cs, GByteArray *mem_buf, int n)
 
 int rx_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n)
 {
-    RXCPU *cpu = RX_CPU(cs);
-    CPURXState *env = &cpu->env;
+    CPURXState *env = cpu_env(cs);
     uint32_t psw;
     switch (n) {
     case 0 ... 15:
diff --git a/target/rx/helper.c b/target/rx/helper.c
index dad5fb4976..80912e8dcb 100644
--- a/target/rx/helper.c
+++ b/target/rx/helper.c
@@ -45,8 +45,7 @@ void rx_cpu_unpack_psw(CPURXState *env, uint32_t psw, int rte)
 #define INT_FLAGS (CPU_INTERRUPT_HARD | CPU_INTERRUPT_FIR)
 void rx_cpu_do_interrupt(CPUState *cs)
 {
-    RXCPU *cpu = RX_CPU(cs);
-    CPURXState *env = &cpu->env;
+    CPURXState *env = cpu_env(cs);
     int do_irq = cs->interrupt_request & INT_FLAGS;
     uint32_t save_psw;
 
@@ -122,8 +121,7 @@ void rx_cpu_do_interrupt(CPUState *cs)
 
 bool rx_cpu_exec_interrupt(CPUState *cs, int interrupt_request)
 {
-    RXCPU *cpu = RX_CPU(cs);
-    CPURXState *env = &cpu->env;
+    CPURXState *env = cpu_env(cs);
     int accept = 0;
     /* hardware interrupt (Normal) */
     if ((interrupt_request & CPU_INTERRUPT_HARD) &&
diff --git a/target/rx/translate.c b/target/rx/translate.c
index 1829a0b1cd..26aaf7a6b5 100644
--- a/target/rx/translate.c
+++ b/target/rx/translate.c
@@ -131,8 +131,7 @@ static int bdsp_s(DisasContext *ctx, int d)
 
 void rx_cpu_dump_state(CPUState *cs, FILE *f, int flags)
 {
-    RXCPU *cpu = RX_CPU(cs);
-    CPURXState *env = &cpu->env;
+    CPURXState *env = cpu_env(cs);
     int i;
     uint32_t psw;
 
-- 
2.41.0