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target/s390x: Honor CPU_DUMP_FPU 

Also do not dump both "fpu" and "vector" registers
as the former overlaps the latter.

Cc: Alexander Graf <agraf@suse.de>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2018-05-10 20:38:23 -07:00
parent 86ea188012
commit af6e5ea28f
1 changed files with 12 additions and 11 deletions
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23
target/s390x/helper.c
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@ -327,21 +327,22 @@ void s390_cpu_dump_state(CPUState *cs, FILE *f, fprintf_function cpu_fprintf,
}
}
for (i = 0; i < 16; i++) {
cpu_fprintf(f, "F%02d=%016" PRIx64, i, get_freg(env, i)->ll);
if ((i % 4) == 3) {
cpu_fprintf(f, "\n");
if (flags & CPU_DUMP_FPU) {
if (s390_has_feat(S390_FEAT_VECTOR)) {
for (i = 0; i < 32; i++) {
cpu_fprintf(f, "V%02d=%016" PRIx64 "%016" PRIx64 "%c",
i, env->vregs[i][0].ll, env->vregs[i][1].ll,
i % 2 ? '\n' : ' ');
}
} else {
cpu_fprintf(f, " ");
for (i = 0; i < 16; i++) {
cpu_fprintf(f, "F%02d=%016" PRIx64 "%c",
i, get_freg(env, i)->ll,
(i % 4) == 3 ? '\n' : ' ');
}
}
}
for (i = 0; i < 32; i++) {
cpu_fprintf(f, "V%02d=%016" PRIx64 "%016" PRIx64, i,
env->vregs[i][0].ll, env->vregs[i][1].ll);
cpu_fprintf(f, (i % 2) ? "\n" : " ");
}
#ifndef CONFIG_USER_ONLY
for (i = 0; i < 16; i++) {
cpu_fprintf(f, "C%02d=%016" PRIx64, i, env->cregs[i]);