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target/ppc: Inline and remove check_physical()

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This function just does two assignments and and unnecessary check that
is always true so inline it in the only caller left and remove it.

Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
This commit is contained in:
BALATON Zoltan 2024-05-13 01:27:45 +02:00 committed by Nicholas Piggin
parent 549685161d
commit 77d9607d71
1 changed files with 3 additions and 23 deletions
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26
target/ppc/mmu_common.c
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@ -1145,28 +1145,6 @@ void dump_mmu(CPUPPCState *env)
} }
} }
static int check_physical(CPUPPCState *env, mmu_ctx_t *ctx, target_ulong eaddr,
MMUAccessType access_type)
{
ctx->raddr = eaddr;
ctx->prot = PAGE_READ | PAGE_EXEC;
switch (env->mmu_model) {
case POWERPC_MMU_SOFT_6xx:
case POWERPC_MMU_SOFT_4xx:
case POWERPC_MMU_REAL:
case POWERPC_MMU_BOOKE:
ctx->prot |= PAGE_WRITE;
break;
default:
/* Caller's checks mean we should never get here for other models */
g_assert_not_reached();
}
return 0;
}
int get_physical_address_wtlb(CPUPPCState *env, mmu_ctx_t *ctx, int get_physical_address_wtlb(CPUPPCState *env, mmu_ctx_t *ctx,
target_ulong eaddr, target_ulong eaddr,
MMUAccessType access_type, int type, MMUAccessType access_type, int type,
@ -1186,7 +1164,9 @@ int get_physical_address_wtlb(CPUPPCState *env, mmu_ctx_t *ctx,
if (real_mode && (env->mmu_model == POWERPC_MMU_SOFT_6xx || if (real_mode && (env->mmu_model == POWERPC_MMU_SOFT_6xx ||
env->mmu_model == POWERPC_MMU_SOFT_4xx || env->mmu_model == POWERPC_MMU_SOFT_4xx ||
env->mmu_model == POWERPC_MMU_REAL)) { env->mmu_model == POWERPC_MMU_REAL)) {
return check_physical(env, ctx, eaddr, access_type); ctx->raddr = eaddr;
ctx->prot = PAGE_RWX;
return 0;
} }
switch (env->mmu_model) { switch (env->mmu_model) {