Golang gdb: Difference between revisions
From wikinotes
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Instructions for debugging go with [[gdb]].<br> | Instructions for debugging go with [[gdb]].<br> | ||
Instructions vary by compiler | Instructions vary by compiler | ||
= Documentation = | |||
<blockquote> | |||
{| class="wikitable" | |||
|- | |||
| go blog || https://go.dev/doc/gdb | |||
|- | |||
|} | |||
</blockquote><!-- Documentation --> | |||
= gc = | = gc = | ||
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<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
go build -gcflags "-N" | go build -gcflags "-N -l" # build, disabling optimizations | ||
gdb executable | gdb executable | ||
</syntaxhighlight> | </syntaxhighlight> | ||
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Then it's regular gdb commands | Then it's regular gdb commands | ||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
run | run # begin running code | ||
layout src | layout src # show place in code | ||
bt | bt # show backtrace | ||
break file.go:123 # set breakpoint in file.go, line:123 | |||
</syntaxhighlight> | </syntaxhighlight> | ||
</blockquote><!-- gc --> | </blockquote><!-- gc --> | ||
Revision as of 16:17, 26 June 2022
Instructions for debugging go with gdb.
Instructions vary by compiler
Documentation
go blog https://go.dev/doc/gdb
gc
NOTE:
haven't quite gotten this working yet
If compiled with
gc(default).go build -gcflags "-N -l" # build, disabling optimizations gdb executableThen it's regular gdb commands
run # begin running code layout src # show place in code bt # show backtrace break file.go:123 # set breakpoint in file.go, line:123
