From 8a43c9379651fbf9d015240d6dc7c4b90ce98683 Mon Sep 17 00:00:00 2001
From: Bibo Mao <maobibo@loongson.cn>
Date: Wed, 6 Dec 2023 16:18:39 +0800
Subject: [PATCH] target/loongarch: Add timer information dump support

Timer emulation sometimes is problematic especially when vm is running in
kvm mode. This patch adds registers dump support relative with timer
hardware, so that it is easier to find the problems.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Reviewed-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20231206081839.2290178-1-maobibo@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
---
 target/loongarch/cpu.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/target/loongarch/cpu.c b/target/loongarch/cpu.c
index fc075952e6..db9a421cc4 100644
--- a/target/loongarch/cpu.c
+++ b/target/loongarch/cpu.c
@@ -762,6 +762,8 @@ void loongarch_cpu_dump_state(CPUState *cs, FILE *f, int flags)
     qemu_fprintf(f, "TLBRENTRY=%016" PRIx64 "\n", env->CSR_TLBRENTRY);
     qemu_fprintf(f, "TLBRBADV=%016" PRIx64 "\n", env->CSR_TLBRBADV);
     qemu_fprintf(f, "TLBRERA=%016" PRIx64 "\n", env->CSR_TLBRERA);
+    qemu_fprintf(f, "TCFG=%016" PRIx64 "\n", env->CSR_TCFG);
+    qemu_fprintf(f, "TVAL=%016" PRIx64 "\n", env->CSR_TVAL);
 
     /* fpr */
     if (flags & CPU_DUMP_FPU) {
-- 
2.27.0