META - GRAPH

[Maijin]

Related

• DOC: TBD
• BLOG: TBD
• Tests : https://github.com/radare/radare2-regressions/blob/master/t/cmd_graph
• .c involved:
  • https://github.com/radare/radare2/blob/master/libr/core/graph.c

Fixes

• VV > and VV < are broken [Bug] VV< and VV> do nothing #8063
• Goto shortcuts are not shown in Graph Mode Summary view Goto shortcuts are not shown in Graph Mode Summary view #6018

Enhancements

Graph Debugger

• Show stack
• Show registry
• Relocate analysis data automatically (configurable via eval variable)

Graph Cursor

• Ability to have a cursor in this mode - to follow calls Graphs-related issues #1566
• Ability to have a cursor in this mode - to escape calls Graphs-related issues #1566
• Graphdiff two functions from the same executable #1894

Graph Diffing

• radiff2 -g should output in ascii art too radiff2 -g should output in ascii art too #3508
• radiff2 -g color issues radiff2 -g color issues #3614

Interactivity

• Focus node with mouse click in ascii-art graph
• Grouping nodes https://github.com/radare/radare2/issues/2952

New commands

• Add a ag sub-command that should return all functions in graphviz
  AG command returning only the first function on linux #4627
• Add "agc $$" option or subcommand to graph recursively
• Add x,y position in agj
• Output Graph structure to graphviz dot format
  We can already dump function graphs and callgraphs to dot format, but not using the graph API used for ascii art rendering. The graph API should be exposed to bindings and r2 commandline, so anyone can create a graph with its contents and render it.. this way we can also do code graphdiffing in ascii art. and enable python/js to use that

Colorization

• Colorize head and tails basic blocks in function graph (graphviz) https://github.com/radare/radare2/issues/4463
• Colourize nodes that has been traced (like in the webui)

Switch Statements

• Enable switch statements by default

Optimization/Refactoring

• RAGraph as a field of RAnalFunction RAGraph as a field of RAnalFunction #2976
• Optimize graph by removing single instruction jmp basic blocks #5744

[stale]

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