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Move LLDB initialization commands to make attach configuration work (#20085)

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190n
2025-05-30 19:33:03 -07:00
committed by GitHub
parent 010ef4d119
commit ecf5ea389f
2 changed files with 20 additions and 16 deletions
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17
.lldbinit
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@@ -1,16 +1 @@
# Tell LLDB what to do when the debugged process receives SIGPWR: pass it through to the process
# (-p), but do not stop the process (-s) or notify the user (-n).
#
# JSC's garbage collector sends this signal (as configured by Bun WebKit in
# Thread::initializePlatformThreading() in ThreadingPOSIX.cpp) to the JS thread to suspend or resume
# it. So stopping the process would just create noise when debugging any long-running script.
process handle -p true -s false -n false SIGPWR
command script import misctools/lldb/lldb_pretty_printers.py
type category enable zig.lang
type category enable zig.std
command script import misctools/lldb/lldb_webkit.py
command script delete btjs
command alias btjs p {printf("gathering btjs trace...\n");printf("%s\n", (char*)dumpBtjsTrace())}
command source -C -s true -e true misctools/lldb/init.lldb

19
misctools/lldb/init.lldb Normal file
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@@ -0,0 +1,19 @@
# This file is separate from .lldbinit because it has to be in the same directory as the Python
# modules in order for the "attach" action to work.
# Tell LLDB what to do when the debugged process receives SIGPWR: pass it through to the process
# (-p), but do not stop the process (-s) or notify the user (-n).
#
# JSC's garbage collector sends this signal (as configured by Bun WebKit in
# Thread::initializePlatformThreading() in ThreadingPOSIX.cpp) to the JS thread to suspend or resume
# it. So stopping the process would just create noise when debugging any long-running script.
process handle -p true -s false -n false SIGPWR
command script import -c lldb_pretty_printers.py
type category enable zig.lang
type category enable zig.std
command script import -c lldb_webkit.py
command script delete btjs
command alias btjs p {printf("gathering btjs trace...\n");printf("%s\n", (char*)dumpBtjsTrace())}