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authorPeter Maydell <peter.maydell@linaro.org>2019-08-01 19:30:11 +0100
committerPeter Maydell <peter.maydell@linaro.org>2019-09-17 12:01:00 +0100
commit9dffeec2e003a482ca858a887d3454c6bebed91e (patch)
treee73d82145efddf6ee7f36f602ea6c583def99750 /target/sparc
parentd86a9ad33c75ed795f09fb43243d0acecd583f24 (diff)
target/sparc: Remove unused ldl_phys from dump_mmu()
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> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Message-id: 20190801183012.17564-7-peter.maydell@linaro.org
Diffstat (limited to 'target/sparc')
-rw-r--r--target/sparc/mmu_helper.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/target/sparc/mmu_helper.c b/target/sparc/mmu_helper.c
index 0267ae49c1..afbfba7b7e 100644
--- a/target/sparc/mmu_helper.c
+++ b/target/sparc/mmu_helper.c
@@ -376,11 +376,9 @@ 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) {