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target-mips: change ASID type to hold more than 8 bits

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ASID currently has uint8_t type which is too small since some processors
support more than 8 bits ASID. Therefore change its type to uint16_t.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
This commit is contained in:
Paul Burton 2016-06-27 16:19:10 +01:00 • committed by Leon Alrae
parent 6ec98bd7b6
commit 2d72e7b047
4 changed files with 12 additions and 12 deletions
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4
target-mips/helper.c
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@ -67,7 +67,7 @@ int fixed_mmu_map_address (CPUMIPSState *env, hwaddr *physical, int *prot,
int r4k_map_address (CPUMIPSState *env, hwaddr *physical, int *prot,
target_ulong address, int rw, int access_type)
{
uint8_t ASID = env->CP0_EntryHi & env->CP0_EntryHi_ASID_mask;
uint16_t ASID = env->CP0_EntryHi & env->CP0_EntryHi_ASID_mask;
int i;
for (i = 0; i < env->tlb->tlb_in_use; i++) {
@ -898,7 +898,7 @@ void r4k_invalidate_tlb (CPUMIPSState *env, int idx, int use_extra)
r4k_tlb_t *tlb;
target_ulong addr;
target_ulong end;
uint8_t ASID = env->CP0_EntryHi & env->CP0_EntryHi_ASID_mask;
uint16_t ASID = env->CP0_EntryHi & env->CP0_EntryHi_ASID_mask;
target_ulong mask;
tlb = &env->tlb->mmu.r4k.tlb[idx];