diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2018-05-22 20:18:20 -0700 |
|---|---|---|
| committer | Stafford Horne <shorne@gmail.com> | 2018-07-03 00:05:28 +0900 |
| commit | 56c3a1415653bd485b06e718c6f14e32dcfe59b3 (patch) | |
| tree | bef14b0bd627ac359459d322be0f64d78c69969a /target/openrisc/mmu.c | |
| parent | b9bed1b9ab37a6ae62e88a52cbcbd2ad81aa1056 (diff) | |
target/openrisc: Use identical sizes for ITLB and DTLB
The sizes are already the same, however, we can improve things
if they are identical by design.
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Stafford Horne <shorne@gmail.com>
Diffstat (limited to 'target/openrisc/mmu.c')
| -rw-r--r-- | target/openrisc/mmu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/openrisc/mmu.c b/target/openrisc/mmu.c index b293b64e98..a4613e9ae4 100644 --- a/target/openrisc/mmu.c +++ b/target/openrisc/mmu.c @@ -41,7 +41,7 @@ static int get_phys_code(OpenRISCCPU *cpu, hwaddr *physical, int *prot, target_ulong address, int rw, bool supervisor) { int vpn = address >> TARGET_PAGE_BITS; - int idx = vpn & ITLB_MASK; + int idx = vpn & TLB_MASK; int right = 0; uint32_t mr = cpu->env.tlb.itlb[idx].mr; uint32_t tr = cpu->env.tlb.itlb[idx].tr; @@ -74,7 +74,7 @@ static int get_phys_data(OpenRISCCPU *cpu, hwaddr *physical, int *prot, target_ulong address, int rw, bool supervisor) { int vpn = address >> TARGET_PAGE_BITS; - int idx = vpn & DTLB_MASK; + int idx = vpn & TLB_MASK; int right = 0; uint32_t mr = cpu->env.tlb.dtlb[idx].mr; uint32_t tr = cpu->env.tlb.dtlb[idx].tr; |