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target/m68k: Add vmstate definition for M68kCPU

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Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20201022203000.1922749-3-laurent@vivier.eu>
This commit is contained in:
Laurent Vivier 2020-10-22 22:30:00 +02:00
parent 4160d5e6bd
commit d21f73c61d
3 changed files with 198 additions and 6 deletions
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10
target/m68k/fpu_helper.c
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@ -135,10 +135,8 @@ static void restore_rounding_mode(CPUM68KState *env)
}
}
void cpu_m68k_set_fpcr(CPUM68KState *env, uint32_t val)
void cpu_m68k_restore_fp_status(CPUM68KState *env)
{
env->fpcr = val & 0xffff;
if (m68k_feature(env, M68K_FEATURE_CF_FPU)) {
cf_restore_precision_mode(env);
} else {
@ -147,6 +145,12 @@ void cpu_m68k_set_fpcr(CPUM68KState *env, uint32_t val)
restore_rounding_mode(env);
}
void cpu_m68k_set_fpcr(CPUM68KState *env, uint32_t val)
{
env->fpcr = val & 0xffff;
cpu_m68k_restore_fp_status(env);
}
void HELPER(fitrunc)(CPUM68KState *env, FPReg *res, FPReg *val)
{
FloatRoundMode rounding_mode = get_float_rounding_mode(&env->fp_status);