Current File : //usr/share/gtksourceview-5/language-specs/gdb-log.lang
<?xml version="1.0" encoding="UTF-8"?>
<!--
Copyright (C) 2010 Philip Withnall <philip@tecnocode.co.uk>
GtkSourceView is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
GtkSourceView is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this library; if not, see <http://www.gnu.org/licenses/>.
-->
<language id="gdb-log" _name="GDB Log" version="2.0" _section="Other">
<metadata>
<property name="globs">*.gdb</property>
</metadata>
<styles>
<style id="thread-action" name="Thread Action" map-to="def:comment"/>
<style id="thread-header" name="Thread Header" map-to="def:statement"/>
<style id="frame-number" name="Frame Number" map-to="def:keyword"/>
<style id="address" name="Address" map-to="def:number"/>
<style id="function" name="Function" map-to="def:function"/>
<style id="string" name="String" map-to="def:string"/>
<style id="filename" name="Filename" map-to="def:statement"/>
<style id="optimized-out" name="Optimized Out" map-to="def:special-constant"/>
<style id="incomplete-sequence" name="Incomplete Sequence" map-to="def:special-constant"/>
<style id="prompt" name="Prompt" map-to="def:comment"/>
</styles>
<definitions>
<define-regex id="identifier">[A-Za-z_][A-Za-z0-9_]*(?:@@[A-Za-z0-9_\.]+)?</define-regex>
<define-regex id="filename">.+?</define-regex>
<!-- Either a decimal number (single to multi-digit, signed or unsigned) or a standard hexadecimal number -->
<define-regex id="thread-number">(?:-?[1-9][0-9]*|\%{def:hexadecimal})</define-regex>
<!-- Allow reuse of the frame regexes so we can use them in frame and crash-frame -->
<define-regex id="frame-start">((?P<address>\%{def:hexadecimal})\s+in\s+)?(?:(?P<function>\*?\%{identifier})|(?P<badfunction>\?\?))\s+\(</define-regex>
<define-regex id="frame-end">(?:(?:at|from)\s+(?P<filename>\%{filename})(?P<linenumber>\:[0-9]+)?|\))$</define-regex>
<context id="optimized-out" style-ref="optimized-out">
<keyword>value optimized out</keyword>
</context>
<context id="incomplete-sequence" style-ref="incomplete-sequence">
<keyword>incomplete sequence</keyword>
</context>
<context id="prompt" style-ref="prompt" end-at-line-end="true">
<start>\(gdb\)|---|Kill|Using|Program|Starting|No symbol</start>
<end>---$</end>
</context>
<context id="thread-action" style-ref="thread-action">
<!--[New Thread 0xb73ffb70 (LWP 26323)]
[Thread 0xb73ffb70 (LWP 26323) exited]
[Switching to Thread 0xb7fe6b70 (LWP 26322)]
[New LWP 1 ]-->
<match>^\[(?:New |Switching to )?(?:Thread|LWP)\s+(\%{thread-number})?.*\]$</match>
<include>
<context sub-pattern="1" style-ref="address"/>
</include>
</context>
<context id="thread-header" style-ref="thread-header">
<!--Thread 4 (Thread 0xb7fe6b70 (LWP 26322)):
Thread 10 (LWP 40 ):-->
<match>^Thread \d+ \((?:Thread|LWP)\s+(\%{thread-number}).*\):$</match>
<include>
<context sub-pattern="1" style-ref="address"/>
</include>
</context>
<context id="signal-handler-frame">
<!--#3 <signal handler called>-->
<match>^#(\d+)\s+<(signal handler called)>$</match>
<include>
<context sub-pattern="1" style-ref="frame-number"/>
<context sub-pattern="2" style-ref="def:special-constant"/>
</include>
</context>
<context id="crash-frame" end-at-line-end="false" once-only="true">
<!--This occurs once only, at the top of the file:
0x00110402 in __kernel_vsyscall ()-->
<start>^\%{frame-start}</start>
<end>\%{frame-end}</end>
<include>
<context where="start" sub-pattern="address" style-ref="address"/>
<context where="start" sub-pattern="function" style-ref="function"/>
<context where="start" sub-pattern="badfunction" style-ref="def:error"/>
<context where="end" sub-pattern="filename" style-ref="filename"/>
<context where="end" sub-pattern="linenumber" style-ref="def:number"/>
<context ref="optimized-out"/>
<context ref="incomplete-sequence"/>
<context ref="prompt"/>
</include>
</context>
<context id="frame" end-at-line-end="false">
<!--#0 0x0054d422 in __kernel_vsyscall ()
#1 0x005002d2 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S:179
#2 0x0043e9f4 in __pthread_cond_timedwait (cond=0xb6401678, mutex=0x88e5e58,
abstime=0xb63ff1e8) at forward.c:152
#-1 0xfc59f649 in __lwp_park () from /lib/libc.so.1-->
<start>^#(?P<framenumber>-?\d+)\s+\%{frame-start}</start>
<end>\%{frame-end}</end>
<include>
<context where="start" sub-pattern="framenumber" style-ref="frame-number"/>
<context where="start" sub-pattern="address" style-ref="address"/>
<context where="start" sub-pattern="function" style-ref="function"/>
<context where="start" sub-pattern="badfunction" style-ref="def:error"/>
<context where="end" sub-pattern="filename" style-ref="filename"/>
<context where="end" sub-pattern="linenumber" style-ref="def:number"/>
<context ref="optimized-out"/>
<context ref="incomplete-sequence"/>
<context ref="prompt"/>
</include>
</context>
<!-- Necessary because some frames put their filename on the next line, after their closing bracket, and since we want to match
frames which have no filename (i.e. just a closing bracket) as well as normal frames, we have to deal with this odd case. -->
<context id="frame-ending">
<!-- at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S:179-->
<match>^\s+(?:at|from)\s+(?P<filename>\%{filename})(?P<linenumber>\:[0-9]+)?$</match>
<include>
<context sub-pattern="filename" style-ref="filename"/>
<context sub-pattern="linenumber" style-ref="def:number"/>
</include>
</context>
<context id="gdb-log">
<include>
<context ref="prompt"/>
<context ref="thread-action"/>
<context ref="thread-header"/>
<context ref="signal-handler-frame"/>
<context ref="crash-frame"/>
<context ref="frame"/>
<context ref="frame-ending"/>
</include>
</context>
</definitions>
</language>
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