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[Qemu-devel] [PULL 5/8] target/s390x: Honor CPU_DUMP_FPU
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PULL 5/8] target/s390x: Honor CPU_DUMP_FPU |
Date: |
Fri, 18 May 2018 14:57:31 -0700 |
Also do not dump both "fpu" and "vector" registers
as the former overlaps the latter.
Cc: Alexander Graf <address@hidden>
Reviewed-by: David Hildenbrand <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
---
target/s390x/helper.c | 23 ++++++++++++-----------
1 file changed, 12 insertions(+), 11 deletions(-)
diff --git a/target/s390x/helper.c b/target/s390x/helper.c
index e8548f340a..fd5791f134 100644
--- a/target/s390x/helper.c
+++ b/target/s390x/helper.c
@@ -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]);
--
2.17.0
- [Qemu-devel] [PULL 0/8] Honor CPU_DUMP_FPU, Richard Henderson, 2018/05/18
- [Qemu-devel] [PULL 2/8] target/mips: Honor CPU_DUMP_FPU, Richard Henderson, 2018/05/18
- [Qemu-devel] [PULL 3/8] target/ppc: Honor CPU_DUMP_FPU, Richard Henderson, 2018/05/18
- [Qemu-devel] [PULL 4/8] target/riscv: Honor CPU_DUMP_FPU, Richard Henderson, 2018/05/18
- [Qemu-devel] [PULL 1/8] target/alpha: Honor CPU_DUMP_FPU, Richard Henderson, 2018/05/18
- [Qemu-devel] [PULL 5/8] target/s390x: Honor CPU_DUMP_FPU,
Richard Henderson <=
- [Qemu-devel] [PULL 6/8] target/sparc: Honor CPU_DUMP_FPU, Richard Henderson, 2018/05/18
- [Qemu-devel] [PULL 7/8] target/unicore32: Honor CPU_DUMP_FPU, Richard Henderson, 2018/05/18
- [Qemu-devel] [PULL 8/8] target/xtensa: Honor CPU_DUMP_FPU, Richard Henderson, 2018/05/18
- Re: [Qemu-devel] [PULL 0/8] Honor CPU_DUMP_FPU, Peter Maydell, 2018/05/21