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exec: refactor cpu_restore_state

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Refactor common code around calls to cpu_restore_state().

tb_find_pc() has now no external users, make it static.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Blue Swirl 2012-12-04 20:16:07 +00:00
parent 5b6dd8683d
commit a8a826a3c3
23 changed files with 65 additions and 172 deletions
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10
target-openrisc/mmu_helper.c
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@ -39,8 +39,6 @@
void tlb_fill(CPUOpenRISCState *env, target_ulong addr, int is_write,
int mmu_idx, uintptr_t retaddr)
{
TranslationBlock *tb;
unsigned long pc;
int ret;
ret = cpu_openrisc_handle_mmu_fault(env, addr, is_write, mmu_idx);
@ -48,13 +46,7 @@ void tlb_fill(CPUOpenRISCState *env, target_ulong addr, int is_write,
if (ret) {
if (retaddr) {
/* now we have a real cpu fault. */
pc = (unsigned long)retaddr;
tb = tb_find_pc(pc);
if (tb) {
/* the PC is inside the translated code. It means that we
have a virtual CPU fault. */
cpu_restore_state(tb, env, pc);
}
cpu_restore_state(env, retaddr);
}
/* Raise Exception. */
cpu_loop_exit(env);