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[PATCH 12/24] target/ppc/mmu_common.c: Inline and remove check_physical(
From: |
BALATON Zoltan |
Subject: |
[PATCH 12/24] target/ppc/mmu_common.c: Inline and remove check_physical() |
Date: |
Wed, 24 Apr 2024 00:31:23 +0200 (CEST) |
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.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
---
target/ppc/mmu_common.c | 26 +++-----------------------
1 file changed, 3 insertions(+), 23 deletions(-)
diff --git a/target/ppc/mmu_common.c b/target/ppc/mmu_common.c
index fb66468d34..843f909619 100644
--- a/target/ppc/mmu_common.c
+++ b/target/ppc/mmu_common.c
@@ -1166,28 +1166,6 @@ 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,
target_ulong eaddr,
MMUAccessType access_type, int type,
@@ -1207,7 +1185,9 @@ int get_physical_address_wtlb(CPUPPCState *env, mmu_ctx_t
*ctx,
if (real_mode && (env->mmu_model == POWERPC_MMU_SOFT_6xx ||
env->mmu_model == POWERPC_MMU_SOFT_4xx ||
env->mmu_model == POWERPC_MMU_REAL)) {
- return check_physical(env, ctx, eaddr, access_type);
+ ctx->raddr = eaddr;
+ ctx->prot = PAGE_READ | PAGE_WRITE | PAGE_EXEC;
+ return 0;
}
switch (env->mmu_model) {
--
2.30.9
- [PATCH 13/24] target/ppc/mmu_common.c: Simplify mmubooke_get_physical_address(), (continued)
- [PATCH 13/24] target/ppc/mmu_common.c: Simplify mmubooke_get_physical_address(), BALATON Zoltan, 2024/04/23
- [PATCH 07/24] target/ppc/mmu_common.c: Drop cases for unimplemented MPC8xx MMU, BALATON Zoltan, 2024/04/23
- [PATCH 19/24] target/ppc: Move mmu_ctx_t definition to mmu_common.c, BALATON Zoltan, 2024/04/23
- [PATCH 08/24] target/ppc/mmu_common.c: Introduce mmu6xx_get_physical_address(), BALATON Zoltan, 2024/04/23
- [PATCH 02/24] target/ppc: Move patching nip from exception handler to helper_scv, BALATON Zoltan, 2024/04/23
- [PATCH 04/24] target/ppc: Remove unused helper, BALATON Zoltan, 2024/04/23
- [PATCH 15/24] target/ppc/mmu_common.c: Fix misindented qemu_log_mask() calls, BALATON Zoltan, 2024/04/23
- [PATCH 14/24] target/ppc/mmu_common.c: Simplify mmubooke206_get_physical_address(), BALATON Zoltan, 2024/04/23
- [PATCH 03/24] target/ppc: Simplify syscall exception handlers, BALATON Zoltan, 2024/04/23
- [PATCH 06/24] target/ppc/mmu_common.c: Simplify checking for real mode, BALATON Zoltan, 2024/04/23
- [PATCH 12/24] target/ppc/mmu_common.c: Inline and remove check_physical(),
BALATON Zoltan <=
- [PATCH 20/24] target/ppc: Remove ppc_hash32_pp_prot() and reuse common function, BALATON Zoltan, 2024/04/23
- [PATCH 21/24] target/ppc/mmu_common.c: Split off BookE handling from ppc_jumbo_xlate(), BALATON Zoltan, 2024/04/23
- [PATCH 23/24] target/ppc/mmu_common.c: Simplify ppc_booke_xlate(), BALATON Zoltan, 2024/04/23
- [PATCH 24/24] target/ppc/mmu_common.c: Move BookE MMU functions together, BALATON Zoltan, 2024/04/23
- [PATCH 22/24] target/ppc/mmu_common.c: Remove BookE handling from get_physical_address_wtlb(), BALATON Zoltan, 2024/04/23