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qom: Introduce CPUClass.tcg_initialize

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Move target cpu tcg initialization to common code,
called from cpu_exec_realizefn.

Acked-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2017-10-15 19:02:42 -07:00
parent 11f4e8f8bf
commit 55c3ceef61
32 changed files with 40 additions and 163 deletions
Download patch file Download diff file Expand all files Collapse all files

5
target/sparc/cpu.c
View file

@ -784,10 +784,6 @@ static void sparc_cpu_initfn(Object *obj)
cs->env_ptr = env;
if (tcg_enabled()) {
gen_intermediate_code_init(env);
}
if (scc->cpu_def) {
env->def = *scc->cpu_def;
}
@ -891,6 +887,7 @@ static void sparc_cpu_class_init(ObjectClass *oc, void *data)
cc->vmsd = &vmstate_sparc_cpu;
#endif
cc->disas_set_info = cpu_sparc_disas_set_info;
cc->tcg_initialize = sparc_tcg_init;
#if defined(TARGET_SPARC64) && !defined(TARGET_ABI32)
cc->gdb_num_core_regs = 86;

2
target/sparc/cpu.h
View file

@ -594,7 +594,7 @@ int sparc_cpu_memory_rw_debug(CPUState *cpu, vaddr addr,
/* translate.c */
void gen_intermediate_code_init(CPUSPARCState *env);
void sparc_tcg_init(void);
/* cpu-exec.c */

9
target/sparc/translate.c
View file

@ -5857,9 +5857,8 @@ void gen_intermediate_code(CPUState *cs, TranslationBlock * tb)
#endif
}
void gen_intermediate_code_init(CPUSPARCState *env)
void sparc_tcg_init(void)
{
static int inited;
static const char gregnames[32][4] = {
"g0", "g1", "g2", "g3", "g4", "g5", "g6", "g7",
"o0", "o1", "o2", "o3", "o4", "o5", "o6", "o7",
@ -5912,12 +5911,6 @@ void gen_intermediate_code_init(CPUSPARCState *env)
unsigned int i;
/* init various static tables */
if (inited) {
return;
}
inited = 1;
cpu_env = tcg_global_reg_new_ptr(TCG_AREG0, "env");
tcg_ctx.tcg_env = cpu_env;