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target/avr: Prefer fast cpu_env() over slower CPU QOM cast macro

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

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240129164514.73104-10-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2024-01-29 17:44:51 +01:00 committed by Thomas Huth
parent 50cb36ce77
commit 2db5b94d83
4 changed files with 13 additions and 33 deletions
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27
target/avr/cpu.c
View file

@ -43,11 +43,8 @@ static vaddr avr_cpu_get_pc(CPUState *cs)
static bool avr_cpu_has_work(CPUState *cs)
{
AVRCPU *cpu = AVR_CPU(cs);
CPUAVRState *env = &cpu->env;
return (cs->interrupt_request & (CPU_INTERRUPT_HARD | CPU_INTERRUPT_RESET))
&& cpu_interrupts_enabled(env);
&& cpu_interrupts_enabled(cpu_env(cs));
}
static int avr_cpu_mmu_index(CPUState *cs, bool ifetch)
@ -58,21 +55,15 @@ static int avr_cpu_mmu_index(CPUState *cs, bool ifetch)
static void avr_cpu_synchronize_from_tb(CPUState *cs,
const TranslationBlock *tb)
{
AVRCPU *cpu = AVR_CPU(cs);
CPUAVRState *env = &cpu->env;
tcg_debug_assert(!(cs->tcg_cflags & CF_PCREL));
env->pc_w = tb->pc / 2; /* internally PC points to words */
cpu_env(cs)->pc_w = tb->pc / 2; /* internally PC points to words */
}
static void avr_restore_state_to_opc(CPUState *cs,
const TranslationBlock *tb,
const uint64_t *data)
{
AVRCPU *cpu = AVR_CPU(cs);
CPUAVRState *env = &cpu->env;
env->pc_w = data[0];
cpu_env(cs)->pc_w = data[0];
}
static void avr_cpu_reset_hold(Object *obj)
@ -170,8 +161,7 @@ static ObjectClass *avr_cpu_class_by_name(const char *cpu_model)
static void avr_cpu_dump_state(CPUState *cs, FILE *f, int flags)
{
AVRCPU *cpu = AVR_CPU(cs);
CPUAVRState *env = &cpu->env;
CPUAVRState *env = cpu_env(cs);
int i;
qemu_fprintf(f, "\n");
@ -281,8 +271,7 @@ static void avr_cpu_class_init(ObjectClass *oc, void *data)
*/
static void avr_avr5_initfn(Object *obj)
{
AVRCPU *cpu = AVR_CPU(obj);
CPUAVRState *env = &cpu->env;
CPUAVRState *env = cpu_env(CPU(obj));
set_avr_feature(env, AVR_FEATURE_LPM);
set_avr_feature(env, AVR_FEATURE_IJMP_ICALL);
@ -310,8 +299,7 @@ static void avr_avr5_initfn(Object *obj)
*/
static void avr_avr51_initfn(Object *obj)
{
AVRCPU *cpu = AVR_CPU(obj);
CPUAVRState *env = &cpu->env;
CPUAVRState *env = cpu_env(CPU(obj));
set_avr_feature(env, AVR_FEATURE_LPM);
set_avr_feature(env, AVR_FEATURE_IJMP_ICALL);
@ -340,8 +328,7 @@ static void avr_avr51_initfn(Object *obj)
*/
static void avr_avr6_initfn(Object *obj)
{
AVRCPU *cpu = AVR_CPU(obj);
CPUAVRState *env = &cpu->env;
CPUAVRState *env = cpu_env(CPU(obj));
set_avr_feature(env, AVR_FEATURE_LPM);
set_avr_feature(env, AVR_FEATURE_IJMP_ICALL);

6
target/avr/gdbstub.c
View file

@ -23,8 +23,7 @@
int avr_cpu_gdb_read_register(CPUState *cs, GByteArray *mem_buf, int n)
{
AVRCPU *cpu = AVR_CPU(cs);
CPUAVRState *env = &cpu->env;
CPUAVRState *env = cpu_env(cs);
/* R */
if (n < 32) {
@ -53,8 +52,7 @@ int avr_cpu_gdb_read_register(CPUState *cs, GByteArray *mem_buf, int n)
int avr_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n)
{
AVRCPU *cpu = AVR_CPU(cs);
CPUAVRState *env = &cpu->env;
CPUAVRState *env = cpu_env(cs);
/* R */
if (n < 32) {

10
target/avr/helper.c
View file

@ -30,8 +30,7 @@
bool avr_cpu_exec_interrupt(CPUState *cs, int interrupt_request)
{
AVRCPU *cpu = AVR_CPU(cs);
CPUAVRState *env = &cpu->env;
CPUAVRState *env = cpu_env(cs);
/*
* We cannot separate a skip from the next instruction,
@ -69,8 +68,7 @@ bool avr_cpu_exec_interrupt(CPUState *cs, int interrupt_request)
void avr_cpu_do_interrupt(CPUState *cs)
{
AVRCPU *cpu = AVR_CPU(cs);
CPUAVRState *env = &cpu->env;
CPUAVRState *env = cpu_env(cs);
uint32_t ret = env->pc_w;
int vector = 0;
@ -144,9 +142,7 @@ bool avr_cpu_tlb_fill(CPUState *cs, vaddr address, int size,
if (probe) {
page_size = 1;
} else {
AVRCPU *cpu = AVR_CPU(cs);
CPUAVRState *env = &cpu->env;
env->fullacc = 1;
cpu_env(cs)->fullacc = 1;
cpu_loop_exit_restore(cs, retaddr);
}
}

3
target/avr/translate.c
View file

@ -2657,11 +2657,10 @@ static bool canonicalize_skip(DisasContext *ctx)
static void avr_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cs)
{
DisasContext *ctx = container_of(dcbase, DisasContext, base);
CPUAVRState *env = cpu_env(cs);
uint32_t tb_flags = ctx->base.tb->flags;
ctx->cs = cs;
ctx->env = env;
ctx->env = cpu_env(cs);
ctx->npc = ctx->base.pc_first / 2;
ctx->skip_cond = TCG_COND_NEVER;