Function

GumControlFlowGraphFindRangeFunc

Declaration

gboolean
(* GumControlFlowGraphFindRangeFunc) (
  gconstpointer address,
  GumMemoryRange* range,
  gpointer user_data
)

Description [src]

Resolves the contiguous range of code that address belongs to. Called for the entry, and for every direct branch target that falls outside the ranges discovered so far — this is how a function split across multiple ranges (e.g. a hot body plus a cold .text.unlikely fragment) gets stitched together.

Parameters

address

Type: gconstpointer

A code address to locate.

The argument can be NULL.

The data is owned by the caller of the function.

range

Type: GumMemoryRange

The contiguous code range covering address.

The argument will be set by the function.

The returned data is owned by the function.

user_data

Type: gpointer

Data passed to gum_control_flow_graph_new().

The argument can be NULL.

The data is owned by the caller of the function.

Return value

Type: gboolean

TRUE if a range was found.