Message ID | 20190801183012.17564-7-peter.maydell@linaro.org |
---|---|
State | Accepted |
Commit | 9dffeec2e003a482ca858a887d3454c6bebed91e |
Headers | show |
Series | target/sparc: Convert to do_transaction_failed hook | expand |
On 8/1/19 11:30 AM, Peter Maydell wrote: > The dump_mmu() function does a ldl_phys() at the start, but > then never uses the value it loads at all. Remove the > unused code. > > Signed-off-by: Peter Maydell <peter.maydell@linaro.org> > --- > target/sparc/mmu_helper.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~
diff --git a/target/sparc/mmu_helper.c b/target/sparc/mmu_helper.c index d90aabfa4d2..9a9f2cf9535 100644 --- a/target/sparc/mmu_helper.c +++ b/target/sparc/mmu_helper.c @@ -375,11 +375,9 @@ void dump_mmu(CPUSPARCState *env) CPUState *cs = env_cpu(env); target_ulong va, va1, va2; unsigned int n, m, o; - hwaddr pde_ptr, pa; + hwaddr pa; uint32_t pde; - pde_ptr = (env->mmuregs[1] << 4) + (env->mmuregs[2] << 2); - pde = ldl_phys(cs->as, pde_ptr); qemu_printf("Root ptr: " TARGET_FMT_plx ", ctx: %d\n", (hwaddr)env->mmuregs[1] << 4, env->mmuregs[2]); for (n = 0, va = 0; n < 256; n++, va += 16 * 1024 * 1024) {
The dump_mmu() function does a ldl_phys() at the start, but then never uses the value it loads at all. Remove the unused code. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- target/sparc/mmu_helper.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) -- 2.20.1