Commit 9dffeec2 authored by Peter Maydell's avatar Peter Maydell
Browse files

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: default avatarPeter Maydell <peter.maydell@linaro.org>
Reviewed-by: default avatarRichard Henderson <richard.henderson@linaro.org>
Tested-by: default avatarMark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-id: 20190801183012.17564-7-peter.maydell@linaro.org
parent d86a9ad3

target/sparc/mmu_helper.c

+1 −3
Original line number Diff line number Diff line
@@ -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) {