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| author | BALATON Zoltan <balaton@eik.bme.hu> | 2024-05-27 01:12:49 +0200 |
|---|---|---|
| committer | Nicholas Piggin <npiggin@gmail.com> | 2024-07-26 09:51:34 +1000 |
| commit | 8abd6d4288f69627f49d1e6e228d2f0d9d490c21 (patch) | |
| tree | cc2e8ef331665b697a0339d0f15cc0b2c7377836 /target | |
| parent | aaf5845b87c6acb7f3e95ea8b45947f98c3fdc7e (diff) | |
| download | qemu-8abd6d4288f69627f49d1e6e228d2f0d9d490c21.zip qemu-8abd6d4288f69627f49d1e6e228d2f0d9d490c21.tar.gz qemu-8abd6d4288f69627f49d1e6e228d2f0d9d490c21.tar.bz2 | |
target/ppc/mmu_common.c: Remove single use local variable
In mmu6xx_get_physical_address() tagtet_page_bits local is declared
only to use TARGET_PAGE_BITS once. Drop the unneeded variable.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Diffstat (limited to 'target')
| -rw-r--r-- | target/ppc/mmu_common.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/target/ppc/mmu_common.c b/target/ppc/mmu_common.c index 5145bde..0152e8d 100644 --- a/target/ppc/mmu_common.c +++ b/target/ppc/mmu_common.c @@ -321,7 +321,6 @@ static int mmu6xx_get_physical_address(CPUPPCState *env, mmu_ctx_t *ctx, PowerPCCPU *cpu = env_archcpu(env); hwaddr hash; target_ulong vsid, sr, pgidx; - int target_page_bits; bool pr, ds, nx; /* First try to find a BAT entry if there are any */ @@ -338,7 +337,6 @@ static int mmu6xx_get_physical_address(CPUPPCState *env, mmu_ctx_t *ctx, ds = sr & SR32_T; nx = sr & SR32_NX; vsid = sr & SR32_VSID; - target_page_bits = TARGET_PAGE_BITS; qemu_log_mask(CPU_LOG_MMU, "Check segment v=" TARGET_FMT_lx " %d " TARGET_FMT_lx " nip=" TARGET_FMT_lx " lr=" TARGET_FMT_lx @@ -347,7 +345,7 @@ static int mmu6xx_get_physical_address(CPUPPCState *env, mmu_ctx_t *ctx, (int)FIELD_EX64(env->msr, MSR, IR), (int)FIELD_EX64(env->msr, MSR, DR), pr ? 1 : 0, access_type == MMU_DATA_STORE, type); - pgidx = (eaddr & ~SEGMENT_MASK_256M) >> target_page_bits; + pgidx = (eaddr & ~SEGMENT_MASK_256M) >> TARGET_PAGE_BITS; hash = vsid ^ pgidx; ctx->ptem = (vsid << 7) | (pgidx >> 10); |