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cpu: Move exception_index field from CPU_COMMON to CPUState

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Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-08-26 08:31:06 +02:00
parent 6f03bef0ff
commit 27103424c4
60 changed files with 389 additions and 319 deletions
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22
target-m68k/op_helper.c
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@ -23,10 +23,7 @@
void m68k_cpu_do_interrupt(CPUState *cs)
{
M68kCPU *cpu = M68K_CPU(cs);
CPUM68KState *env = &cpu->env;
env->exception_index = -1;
cs->exception_index = -1;
}
void do_interrupt_m68k_hardirq(CPUM68KState *env)
@ -88,7 +85,7 @@ static void do_rte(CPUM68KState *env)
static void do_interrupt_all(CPUM68KState *env, int is_hw)
{
CPUState *cs;
CPUState *cs = CPU(m68k_env_get_cpu(env));
uint32_t sp;
uint32_t fmt;
uint32_t retaddr;
@ -98,7 +95,7 @@ static void do_interrupt_all(CPUM68KState *env, int is_hw)
retaddr = env->pc;
if (!is_hw) {
switch (env->exception_index) {
switch (cs->exception_index) {
case EXCP_RTE:
/* Return from an exception. */
do_rte(env);
@ -113,20 +110,19 @@ static void do_interrupt_all(CPUM68KState *env, int is_hw)
do_m68k_semihosting(env, env->dregs[0]);
return;
}
cs = CPU(m68k_env_get_cpu(env));
cs->halted = 1;
env->exception_index = EXCP_HLT;
cs->exception_index = EXCP_HLT;
cpu_loop_exit(env);
return;
}
if (env->exception_index >= EXCP_TRAP0
&& env->exception_index <= EXCP_TRAP15) {
if (cs->exception_index >= EXCP_TRAP0
&& cs->exception_index <= EXCP_TRAP15) {
/* Move the PC after the trap instruction. */
retaddr += 2;
}
}
vector = env->exception_index << 2;
vector = cs->exception_index << 2;
sp = env->aregs[7];
@ -169,7 +165,9 @@ void do_interrupt_m68k_hardirq(CPUM68KState *env)
static void raise_exception(CPUM68KState *env, int tt)
{
env->exception_index = tt;
CPUState *cs = CPU(m68k_env_get_cpu(env));
cs->exception_index = tt;
cpu_loop_exit(env);
}