https://github.com/Jlalond updated
https://github.com/llvm/llvm-project/pull/144800
>From 157b5a5177784bc2ce4e8bf952c812aedd5be258 Mon Sep 17 00:00:00 2001
From: Jacob Lalonde <jalalo...@fb.com>
Date: Wed, 18 Jun 2025 14:35:37 -0700
Subject: [PATCH 1/2] Add SI_USER and SI_KERNEL to Linux signals
---
lldb/source/Plugins/Process/Utility/LinuxSignals.cpp | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/lldb/source/Plugins/Process/Utility/LinuxSignals.cpp
b/lldb/source/Plugins/Process/Utility/LinuxSignals.cpp
index 15a77ce227ec5..4c49bde936965 100644
--- a/lldb/source/Plugins/Process/Utility/LinuxSignals.cpp
+++ b/lldb/source/Plugins/Process/Utility/LinuxSignals.cpp
@@ -65,6 +65,10 @@
// See siginfo.h in the Linux Kernel, these codes can be sent for any signal.
#define ADD_LINUX_SIGNAL(signo, name, ...)
\
AddSignal(signo, name, __VA_ARGS__);
\
+ ADD_SIGCODE(signo, signo, SI_USER, 0, "sent by kill, sigsend or raise",
\
+ SignalCodePrintOption::Sender);
\
+ ADD_SIGCODE(signo, signo, SI_KERNEL, 0x80, "sent by kernel",
\
+ SignalCodePrintOption::Sender);
\
ADD_SIGCODE(signo, signo, SI_QUEUE, -1, "sent by sigqueue",
\
SignalCodePrintOption::Sender);
\
ADD_SIGCODE(signo, signo, SI_TIMER, -2, "sent by timer expiration",
\
>From 67b397b0435aba9b6217114de09216a39cca40c5 Mon Sep 17 00:00:00 2001
From: Jacob Lalonde <jalalo...@fb.com>
Date: Tue, 24 Jun 2025 09:39:00 -0700
Subject: [PATCH 2/2] Add SI_KERNEL into the description as well.
---
lldb/source/Plugins/Process/Utility/LinuxSignals.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lldb/source/Plugins/Process/Utility/LinuxSignals.cpp
b/lldb/source/Plugins/Process/Utility/LinuxSignals.cpp
index 4c49bde936965..5346babc18576 100644
--- a/lldb/source/Plugins/Process/Utility/LinuxSignals.cpp
+++ b/lldb/source/Plugins/Process/Utility/LinuxSignals.cpp
@@ -67,7 +67,7 @@
AddSignal(signo, name, __VA_ARGS__);
\
ADD_SIGCODE(signo, signo, SI_USER, 0, "sent by kill, sigsend or raise",
\
SignalCodePrintOption::Sender);
\
- ADD_SIGCODE(signo, signo, SI_KERNEL, 0x80, "sent by kernel",
\
+ ADD_SIGCODE(signo, signo, SI_KERNEL, 0x80, "sent by kernel (SI_KERNEL)",
\
SignalCodePrintOption::Sender);
\
ADD_SIGCODE(signo, signo, SI_QUEUE, -1, "sent by sigqueue",
\
SignalCodePrintOption::Sender);
\
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