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target/ppc: Convert to CPUClass::tlb_fill

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Cc: qemu-ppc@nongnu.org
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2019-04-02 17:03:41 +07:00
parent 35e911ae2f
commit 351bc97ecf
4 changed files with 26 additions and 22 deletions
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22
target/ppc/mmu_helper.c
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@ -3057,15 +3057,9 @@ void helper_check_tlb_flush_global(CPUPPCState *env)
/*****************************************************************************/
/*
* try to fill the TLB and return an exception if error. If retaddr is
* NULL, it means that the function was called in C code (i.e. not
* from generated code or from helper.c)
*
* XXX: fix it to restore all registers
*/
void tlb_fill(CPUState *cs, target_ulong addr, int size,
MMUAccessType access_type, int mmu_idx, uintptr_t retaddr)
bool ppc_cpu_tlb_fill(CPUState *cs, vaddr addr, int size,
MMUAccessType access_type, int mmu_idx,
bool probe, uintptr_t retaddr)
{
PowerPCCPU *cpu = POWERPC_CPU(cs);
PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cs);
@ -3078,7 +3072,17 @@ void tlb_fill(CPUState *cs, target_ulong addr, int size,
ret = cpu_ppc_handle_mmu_fault(env, addr, access_type, mmu_idx);
}
if (unlikely(ret != 0)) {
if (probe) {
return false;
}
raise_exception_err_ra(env, cs->exception_index, env->error_code,
retaddr);
}
return true;
}
void tlb_fill(CPUState *cs, target_ulong addr, int size,
MMUAccessType access_type, int mmu_idx, uintptr_t retaddr)
{
ppc_cpu_tlb_fill(cs, addr, size, access_type, mmu_idx, false, retaddr);
}