From: Nadav Amit <nadav.amit@gmail.com>
To: Andrew Jones <andrew.jones@linux.dev>
Cc: kvmarm@lists.linux.dev, kvmarm@lists.cs.columbia.edu,
kvm@vger.kernel.org, Nikos Nikoleris <nikos.nikoleris@arm.com>,
Nadav Amit <namit@vmware.com>, Nadav Amit <nadav.amit@gmail.com>
Subject: [kvm-unit-tests PATCH 6/6] arm64: dump stack on bad exception
Date: Sat, 17 Jun 2023 01:49:30 +0000 [thread overview]
Message-ID: <20230617014930.2070-7-namit@vmware.com> (raw)
In-Reply-To: <20230617014930.2070-1-namit@vmware.com>
From: Nadav Amit <namit@vmware.com>
Signed-off-by: Nadav Amit <nadav.amit@gmail.com>
---
lib/arm64/processor.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/arm64/processor.c b/lib/arm64/processor.c
index 831207c..5bcad67 100644
--- a/lib/arm64/processor.c
+++ b/lib/arm64/processor.c
@@ -130,6 +130,7 @@ static void bad_exception(enum vector v, struct pt_regs *regs,
printf("Vector: %d (%s)\n", v, vector_names[v]);
printf("ESR_EL1: %8s%08x, ec=%#x (%s)\n", "", esr, ec, ec_names[ec]);
printf("FAR_EL1: %016lx (%svalid)\n", far, far_valid ? "" : "not ");
+ dump_stack();
printf("Exception frame registers:\n");
show_regs(regs);
abort();
--
2.34.1
next prev parent reply other threads:[~2023-06-17 1:50 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-17 1:49 [kvm-unit-tests PATCH 0/6] arm64: improve debuggability Nadav Amit
2023-06-17 1:49 ` [kvm-unit-tests PATCH 1/6] arm: keep efi debug information in a separate file Nadav Amit
2023-06-24 10:12 ` Andrew Jones
2023-06-24 10:31 ` Andrew Jones
2023-06-25 19:21 ` Nadav Amit
2023-06-17 1:49 ` [kvm-unit-tests PATCH 2/6] lib/stack: print base addresses on efi Nadav Amit
2023-06-24 10:13 ` Andrew Jones
2023-06-25 19:23 ` Nadav Amit
2023-06-17 1:49 ` [kvm-unit-tests PATCH 3/6] arm64: enable frame pointer and support stack unwinding Nadav Amit
2023-06-24 10:13 ` Andrew Jones
2023-06-25 19:22 ` Nadav Amit
2023-06-26 5:42 ` Andrew Jones
2023-06-17 1:49 ` [kvm-unit-tests PATCH 4/6] arm64: stack: update trace stack on exception Nadav Amit
2023-06-24 10:18 ` Andrew Jones
2023-06-17 1:49 ` [kvm-unit-tests PATCH 5/6] efi: Print address of image Nadav Amit
2023-06-17 1:49 ` Nadav Amit [this message]
2023-06-17 1:52 ` [kvm-unit-tests PATCH 6/6] arm64: dump stack on bad exception Nadav Amit
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