Extract the realize part to cpu_exec_realize(), update all
calls to cpu_exec_init() to add cpu_exec_realize() to
have no functionnal change.
Put in cpu_exec_init() what initializes the CPU,
in cpu_exec_realize() what adds it to the environment.
Remove error parameter from cpu_exec_init() as it can't fail.
Rename cpu_exec_exit() with cpu_exec_unrealize():
cpu_exec_exit() is undoing what it has been done by cpu_exec_realize(), so
call it cpu_exec_unrealize().
CC: Paolo Bonzini <pbonz...@redhat.com>
Signed-off-by: Laurent Vivier <lviv...@redhat.com>
---
exec.c | 12 +++++++-----
include/exec/exec-all.h | 3 ++-
include/qom/cpu.h | 2 +-
qom/cpu.c | 2 +-
target-alpha/cpu.c | 3 ++-
target-arm/cpu.c | 3 ++-
target-cris/cpu.c | 3 ++-
target-i386/cpu.c | 3 ++-
target-lm32/cpu.c | 3 ++-
target-m68k/cpu.c | 3 ++-
target-microblaze/cpu.c | 3 ++-
target-mips/cpu.c | 3 ++-
target-moxie/cpu.c | 3 ++-
target-openrisc/cpu.c | 3 ++-
target-ppc/translate_init.c | 5 +++--
target-s390x/cpu.c | 3 ++-
target-sh4/cpu.c | 3 ++-
target-sparc/cpu.c | 3 ++-
target-tilegx/cpu.c | 3 ++-
target-tricore/cpu.c | 3 ++-
target-unicore32/cpu.c | 3 ++-
target-xtensa/cpu.c | 3 ++-
22 files changed, 48 insertions(+), 27 deletions(-)
diff --git a/exec.c b/exec.c
index 374c364..885dc79 100644
--- a/exec.c
+++ b/exec.c
@@ -596,7 +596,7 @@ AddressSpace *cpu_get_address_space(CPUState *cpu, int
asidx)
}
#endif
-void cpu_exec_exit(CPUState *cpu)
+void cpu_exec_unrealize(CPUState *cpu)
{
CPUClass *cc = CPU_GET_CLASS(cpu);
@@ -610,11 +610,8 @@ void cpu_exec_exit(CPUState *cpu)
}
}
-void cpu_exec_init(CPUState *cpu, Error **errp)
+void cpu_exec_init(CPUState *cpu)
{
- CPUClass *cc ATTRIBUTE_UNUSED = CPU_GET_CLASS(cpu);
- Error *local_err ATTRIBUTE_UNUSED = NULL;
-
cpu->as = NULL;
cpu->num_ases = 0;
@@ -635,6 +632,11 @@ void cpu_exec_init(CPUState *cpu, Error **errp)
cpu->memory = system_memory;
object_ref(OBJECT(cpu->memory));
#endif
+}
+
+void cpu_exec_realize(CPUState *cpu, Error **errp)
+{
+ CPUClass *cc ATTRIBUTE_UNUSED = CPU_GET_CLASS(cpu);
cpu_list_add(cpu);
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h
index 336a57c..b42533e 100644
--- a/include/exec/exec-all.h
+++ b/include/exec/exec-all.h
@@ -57,7 +57,8 @@ TranslationBlock *tb_gen_code(CPUState *cpu,
uint32_t flags,
int cflags);
-void cpu_exec_init(CPUState *cpu, Error **errp);
+void cpu_exec_init(CPUState *cpu);
+void cpu_exec_realize(CPUState *cpu, Error **errp);
void QEMU_NORETURN cpu_loop_exit(CPUState *cpu);
void QEMU_NORETURN cpu_loop_exit_restore(CPUState *cpu, uintptr_t pc);
diff --git a/include/qom/cpu.h b/include/qom/cpu.h
index 6d481a1..4962980 100644
--- a/include/qom/cpu.h
+++ b/include/qom/cpu.h
@@ -946,7 +946,7 @@ AddressSpace *cpu_get_address_space(CPUState *cpu, int
asidx);
void QEMU_NORETURN cpu_abort(CPUState *cpu, const char *fmt, ...)
GCC_FMT_ATTR(2, 3);
-void cpu_exec_exit(CPUState *cpu);
+void cpu_exec_unrealize(CPUState *cpu);
#ifdef CONFIG_SOFTMMU
extern const struct VMStateDescription vmstate_cpu_common;
diff --git a/qom/cpu.c b/qom/cpu.c
index c40f774..39590e1 100644
--- a/qom/cpu.c
+++ b/qom/cpu.c
@@ -367,7 +367,7 @@ static void cpu_common_initfn(Object *obj)
static void cpu_common_finalize(Object *obj)
{
CPUState *cpu = CPU(obj);
- cpu_exec_exit(cpu);
+ cpu_exec_unrealize(CPU(obj));
g_free(cpu->trace_dstate);
}
diff --git a/target-alpha/cpu.c b/target-alpha/cpu.c
index 6d01d7f..98761d7 100644
--- a/target-alpha/cpu.c
+++ b/target-alpha/cpu.c
@@ -266,7 +266,8 @@ static void alpha_cpu_initfn(Object *obj)
CPUAlphaState *env = &cpu->env;
cs->env_ptr = env;
- cpu_exec_init(cs, &error_abort);
+ cpu_exec_init(cs);
+ cpu_exec_realize(cs, &error_abort);
tlb_flush(cs, 1);
alpha_translate_init();
diff --git a/target-arm/cpu.c b/target-arm/cpu.c
index 1b9540e..7e58134 100644
--- a/target-arm/cpu.c
+++ b/target-arm/cpu.c
@@ -444,7 +444,8 @@ static void arm_cpu_initfn(Object *obj)
uint32_t Aff1, Aff0;
cs->env_ptr = &cpu->env;
- cpu_exec_init(cs, &error_abort);
+ cpu_exec_init(cs);
+ cpu_exec_realize(cs, &error_abort);
cpu->cp_regs = g_hash_table_new_full(g_int_hash, g_int_equal,
g_free, g_free);
diff --git a/target-cris/cpu.c b/target-cris/cpu.c
index d680cfb..e28abc1 100644
--- a/target-cris/cpu.c
+++ b/target-cris/cpu.c
@@ -187,7 +187,8 @@ static void cris_cpu_initfn(Object *obj)
static bool tcg_initialized;
cs->env_ptr = env;
- cpu_exec_init(cs, &error_abort);
+ cpu_exec_init(cs);
+ cpu_exec_realize(cs, &error_abort);
env->pregs[PR_VR] = ccc->vr;
diff --git a/target-i386/cpu.c b/target-i386/cpu.c
index 1c57fce..b977130 100644
--- a/target-i386/cpu.c
+++ b/target-i386/cpu.c
@@ -3158,7 +3158,8 @@ static void x86_cpu_realizefn(DeviceState *dev, Error
**errp)
cpu->phys_bits = 32;
}
}
- cpu_exec_init(cs, &error_abort);
+ cpu_exec_init(cs);
+ cpu_exec_realize(cs, &error_abort);
if (tcg_enabled()) {
tcg_x86_init();
diff --git a/target-lm32/cpu.c b/target-lm32/cpu.c
index a783d46..147cc60 100644
--- a/target-lm32/cpu.c
+++ b/target-lm32/cpu.c
@@ -160,7 +160,8 @@ static void lm32_cpu_initfn(Object *obj)
static bool tcg_initialized;
cs->env_ptr = env;
- cpu_exec_init(cs, &error_abort);
+ cpu_exec_init(cs);
+ cpu_exec_realize(cs, &error_abort);
env->flags = 0;
diff --git a/target-m68k/cpu.c b/target-m68k/cpu.c
index 116b784..2768bbb 100644
--- a/target-m68k/cpu.c
+++ b/target-m68k/cpu.c
@@ -176,7 +176,8 @@ static void m68k_cpu_initfn(Object *obj)
static bool inited;
cs->env_ptr = env;
- cpu_exec_init(cs, &error_abort);
+ cpu_exec_init(cs);
+ cpu_exec_realize(cs, &error_abort);
if (tcg_enabled() && !inited) {
inited = true;
diff --git a/target-microblaze/cpu.c b/target-microblaze/cpu.c
index 8edc00a..71fd5fc 100644
--- a/target-microblaze/cpu.c
+++ b/target-microblaze/cpu.c
@@ -199,7 +199,8 @@ static void mb_cpu_initfn(Object *obj)
static bool tcg_initialized;
cs->env_ptr = env;
- cpu_exec_init(cs, &error_abort);
+ cpu_exec_init(cs);
+ cpu_exec_realize(cs, &error_abort);
set_float_rounding_mode(float_round_nearest_even, &env->fp_status);
diff --git a/target-mips/cpu.c b/target-mips/cpu.c
index 64ad112..1154d11 100644
--- a/target-mips/cpu.c
+++ b/target-mips/cpu.c
@@ -138,7 +138,8 @@ static void mips_cpu_initfn(Object *obj)
CPUMIPSState *env = &cpu->env;
cs->env_ptr = env;
- cpu_exec_init(cs, &error_abort);
+ cpu_exec_init(cs);
+ cpu_exec_realize(cs, &error_abort);
if (tcg_enabled()) {
mips_tcg_init();
diff --git a/target-moxie/cpu.c b/target-moxie/cpu.c
index 50a0899..c9eed19 100644
--- a/target-moxie/cpu.c
+++ b/target-moxie/cpu.c
@@ -75,7 +75,8 @@ static void moxie_cpu_initfn(Object *obj)
static int inited;
cs->env_ptr = &cpu->env;
- cpu_exec_init(cs, &error_abort);
+ cpu_exec_init(cs);
+ cpu_exec_realize(cs, &error_abort);
if (tcg_enabled() && !inited) {
inited = 1;
diff --git a/target-openrisc/cpu.c b/target-openrisc/cpu.c
index 155913f..74d52bf 100644
--- a/target-openrisc/cpu.c
+++ b/target-openrisc/cpu.c
@@ -95,7 +95,8 @@ static void openrisc_cpu_initfn(Object *obj)
static int inited;
cs->env_ptr = &cpu->env;
- cpu_exec_init(cs, &error_abort);
+ cpu_exec_init(cs);
+ cpu_exec_realize(cs, &error_abort);
#ifndef CONFIG_USER_ONLY
cpu_openrisc_mmu_init(cpu);
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index b66b40b..094f28a 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -9678,7 +9678,8 @@ static void ppc_cpu_realizefn(DeviceState *dev, Error
**errp)
}
#endif
- cpu_exec_init(cs, &local_err);
+ cpu_exec_init(cs);
+ cpu_exec_realize(cs, &local_err);
if (local_err != NULL) {
error_propagate(errp, local_err);
return;
@@ -9910,7 +9911,7 @@ static void ppc_cpu_unrealizefn(DeviceState *dev, Error
**errp)
opc_handler_t **table, **table_2;
int i, j, k;
- cpu_exec_exit(CPU(dev));
+ cpu_exec_unrealize(CPU(dev));
for (i = 0; i < PPC_CPU_OPCODES_LEN; i++) {
if (env->opcodes[i] == &invalid_handler) {
diff --git a/target-s390x/cpu.c b/target-s390x/cpu.c
index 35ae2ce..4339da1 100644
--- a/target-s390x/cpu.c
+++ b/target-s390x/cpu.c
@@ -207,7 +207,8 @@ static void s390_cpu_realizefn(DeviceState *dev, Error
**errp)
goto out;
}
- cpu_exec_init(cs, &err);
+ cpu_exec_init(cs);
+ cpu_exec_realize(cs, &err);
if (err != NULL) {
goto out;
}
diff --git a/target-sh4/cpu.c b/target-sh4/cpu.c
index f589532..60689c7 100644
--- a/target-sh4/cpu.c
+++ b/target-sh4/cpu.c
@@ -258,7 +258,8 @@ static void superh_cpu_initfn(Object *obj)
CPUSH4State *env = &cpu->env;
cs->env_ptr = env;
- cpu_exec_init(cs, &error_abort);
+ cpu_exec_init(cs);
+ cpu_exec_realize(cs, &error_abort);
env->movcal_backup_tail = &(env->movcal_backup);
diff --git a/target-sparc/cpu.c b/target-sparc/cpu.c
index 800a25a..135f30c 100644
--- a/target-sparc/cpu.c
+++ b/target-sparc/cpu.c
@@ -814,7 +814,8 @@ static void sparc_cpu_initfn(Object *obj)
CPUSPARCState *env = &cpu->env;
cs->env_ptr = env;
- cpu_exec_init(cs, &error_abort);
+ cpu_exec_init(cs);
+ cpu_exec_realize(cs, &error_abort);
if (tcg_enabled()) {
gen_intermediate_code_init(env);
diff --git a/target-tilegx/cpu.c b/target-tilegx/cpu.c
index 7017cb6..ae6ea6e 100644
--- a/target-tilegx/cpu.c
+++ b/target-tilegx/cpu.c
@@ -107,7 +107,8 @@ static void tilegx_cpu_initfn(Object *obj)
static bool tcg_initialized;
cs->env_ptr = env;
- cpu_exec_init(cs, &error_abort);
+ cpu_exec_init(cs);
+ cpu_exec_realize(cs, &error_abort);
if (tcg_enabled() && !tcg_initialized) {
tcg_initialized = true;
diff --git a/target-tricore/cpu.c b/target-tricore/cpu.c
index 35d4ee4..43f444f 100644
--- a/target-tricore/cpu.c
+++ b/target-tricore/cpu.c
@@ -95,7 +95,8 @@ static void tricore_cpu_initfn(Object *obj)
CPUTriCoreState *env = &cpu->env;
cs->env_ptr = env;
- cpu_exec_init(cs, &error_abort);
+ cpu_exec_init(cs);
+ cpu_exec_realize(cs, &error_abort);
if (tcg_enabled()) {
tricore_tcg_init();
diff --git a/target-unicore32/cpu.c b/target-unicore32/cpu.c
index e7a4984..ffc01bd 100644
--- a/target-unicore32/cpu.c
+++ b/target-unicore32/cpu.c
@@ -116,7 +116,8 @@ static void uc32_cpu_initfn(Object *obj)
static bool inited;
cs->env_ptr = env;
- cpu_exec_init(cs, &error_abort);
+ cpu_exec_init(cs);
+ cpu_exec_realize(cs, &error_abort);
#ifdef CONFIG_USER_ONLY
env->uncached_asr = ASR_MODE_USER;
diff --git a/target-xtensa/cpu.c b/target-xtensa/cpu.c
index 5ad08a2..2719b73 100644
--- a/target-xtensa/cpu.c
+++ b/target-xtensa/cpu.c
@@ -117,7 +117,8 @@ static void xtensa_cpu_initfn(Object *obj)
cs->env_ptr = env;
env->config = xcc->config;
- cpu_exec_init(cs, &error_abort);
+ cpu_exec_init(cs);
+ cpu_exec_realize(cs, &error_abort);
if (tcg_enabled() && !tcg_inited) {
tcg_inited = true;
--
2.7.4
