mooigraph
4c084cc9d0
gcc-11.1 plugin added
|
2 years ago | |
|---|---|---|
| .. | ||
| example | 2 years ago | |
| gml4gtk-plugin | 2 years ago | |
| AUTHORS | 2 years ago | |
| COPYING | 2 years ago | |
| ChangeLog | 2 years ago | |
| INSTALL | 2 years ago | |
| LICENSE | 2 years ago | |
| Makefile.am | 2 years ago | |
| NEWS | 2 years ago | |
| README | 2 years ago | |
| README.md | 2 years ago | |
| autogen.sh | 2 years ago | |
| configure.ac | 2 years ago | |
| gcc8.sh | 2 years ago | |
README
# This package includes a gcc plugin, which can be loaded when debugging gcc,
# to show internal structures graphically.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see .
###########
# Install #
###########
The plugin requires gcc-8 version or later, which supports the plugin features. To install it, run the following commands,
./autogen.sh
./gcc8.sh
make
make install
make distclean
#########
# Usage #
#########
1. Use plugin in gdb.
The pre-defined dot plugin commands can be used. Rename file "gml4gtk-plugin.gdbinit" to ".gdbinit" or add "source dot-plugin.gdbinit" in your original ".gdbinit".
You can use -fplugin-arg-gml4gtk-viewer=gml4gtk to select dot viewer
2. Use plugin without gdb.
The plugin also can work without gdb, using -fplugin-arg-gml4gtk_plugin-option. Options are,
* cgraph ---- dump the call graph before IPA passes.
* cgraph-callee ---- dump the callee graph for each function.
* cgraph-caller ---- dump the caller graph for each function.
* gimple-hierarchy ---- dump the gimple hierarchy graph.
* help ---- show this help.
* passes ---- dump the passes graph.
* pass-lists ---- dump the pass lists graph.
* tree-hierarchy ---- dump the tree hierarchy graph.
* viewer=name ---- set the dot viewer
Here's an example about how to use dot plugin without gdb:
gcc -fplugin=/path/to/gml4gtk_plugin.so -fplugin-arg-gml4gtk_plugin-cgraph foo.c
There are examples in "example" directory.
##############
# Bug report #
##############
Any suggestion or bug report are welcome.
# to show internal structures graphically.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see .
###########
# Install #
###########
The plugin requires gcc-8 version or later, which supports the plugin features. To install it, run the following commands,
./autogen.sh
./gcc8.sh
make
make install
make distclean
#########
# Usage #
#########
1. Use plugin in gdb.
The pre-defined dot plugin commands can be used. Rename file "gml4gtk-plugin.gdbinit" to ".gdbinit" or add "source dot-plugin.gdbinit" in your original ".gdbinit".
You can use -fplugin-arg-gml4gtk-viewer=gml4gtk to select dot viewer
2. Use plugin without gdb.
The plugin also can work without gdb, using -fplugin-arg-gml4gtk_plugin-option. Options are,
* cgraph ---- dump the call graph before IPA passes.
* cgraph-callee ---- dump the callee graph for each function.
* cgraph-caller ---- dump the caller graph for each function.
* gimple-hierarchy ---- dump the gimple hierarchy graph.
* help ---- show this help.
* passes ---- dump the passes graph.
* pass-lists ---- dump the pass lists graph.
* tree-hierarchy ---- dump the tree hierarchy graph.
* viewer=name ---- set the dot viewer
Here's an example about how to use dot plugin without gdb:
gcc -fplugin=/path/to/gml4gtk_plugin.so -fplugin-arg-gml4gtk_plugin-cgraph foo.c
There are examples in "example" directory.
##############
# Bug report #
##############
Any suggestion or bug report are welcome.