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added cpu_model parameter to cpu_init()

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3562 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2007-11-10 15:15:54 +00:00
parent 7d77bf2006
commit aaed909a49
46 changed files with 320 additions and 324 deletions
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33
target-mips/translate_init.c
View file

@ -53,7 +53,6 @@
Define a major version 1, minor version 0. */
#define MIPS_FCR0 ((0 << FCR0_S) | (0x1 << FCR0_PRID) | (0x10 << FCR0_REV))
struct mips_def_t {
const unsigned char *name;
int32_t CP0_PRid;
@ -300,21 +299,16 @@ static mips_def_t mips_defs[] =
#endif
};
int mips_find_by_name (const unsigned char *name, mips_def_t **def)
static const mips_def_t *cpu_mips_find_by_name (const unsigned char *name)
{
int i, ret;
int i;
ret = -1;
*def = NULL;
for (i = 0; i < sizeof(mips_defs) / sizeof(mips_defs[0]); i++) {
if (strcasecmp(name, mips_defs[i].name) == 0) {
*def = &mips_defs[i];
ret = 0;
break;
return &mips_defs[i];
}
}
return ret;
return NULL;
}
void mips_cpu_list (FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...))
@ -328,19 +322,19 @@ void mips_cpu_list (FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...))
}
#ifndef CONFIG_USER_ONLY
static void no_mmu_init (CPUMIPSState *env, mips_def_t *def)
static void no_mmu_init (CPUMIPSState *env, const mips_def_t *def)
{
env->tlb->nb_tlb = 1;
env->tlb->map_address = &no_mmu_map_address;
}
static void fixed_mmu_init (CPUMIPSState *env, mips_def_t *def)
static void fixed_mmu_init (CPUMIPSState *env, const mips_def_t *def)
{
env->tlb->nb_tlb = 1;
env->tlb->map_address = &fixed_mmu_map_address;
}
static void r4k_mmu_init (CPUMIPSState *env, mips_def_t *def)
static void r4k_mmu_init (CPUMIPSState *env, const mips_def_t *def)
{
env->tlb->nb_tlb = 1 + ((def->CP0_Config1 >> CP0C1_MMU) & 63);
env->tlb->map_address = &r4k_map_address;
@ -350,7 +344,7 @@ static void r4k_mmu_init (CPUMIPSState *env, mips_def_t *def)
env->tlb->do_tlbr = r4k_do_tlbr;
}
static void mmu_init (CPUMIPSState *env, mips_def_t *def)
static void mmu_init (CPUMIPSState *env, const mips_def_t *def)
{
env->tlb = qemu_mallocz(sizeof(CPUMIPSTLBContext));
@ -376,7 +370,7 @@ static void mmu_init (CPUMIPSState *env, mips_def_t *def)
}
#endif /* CONFIG_USER_ONLY */
static void fpu_init (CPUMIPSState *env, mips_def_t *def)
static void fpu_init (CPUMIPSState *env, const mips_def_t *def)
{
env->fpu = qemu_mallocz(sizeof(CPUMIPSFPUContext));
@ -389,7 +383,7 @@ static void fpu_init (CPUMIPSState *env, mips_def_t *def)
#endif
}
static void mvp_init (CPUMIPSState *env, mips_def_t *def)
static void mvp_init (CPUMIPSState *env, const mips_def_t *def)
{
env->mvp = qemu_mallocz(sizeof(CPUMIPSMVPContext));
@ -415,13 +409,8 @@ static void mvp_init (CPUMIPSState *env, mips_def_t *def)
(0x1 << CP0MVPC1_PCP1);
}
int cpu_mips_register (CPUMIPSState *env, mips_def_t *def)
static int cpu_mips_register (CPUMIPSState *env, const mips_def_t *def)
{
if (!def)
def = env->cpu_model;
if (!def)
cpu_abort(env, "Unable to find MIPS CPU definition\n");
env->cpu_model = def;
env->CP0_PRid = def->CP0_PRid;
env->CP0_Config0 = def->CP0_Config0;
#ifdef TARGET_WORDS_BIGENDIAN