Paschalis Mpeis 51003076eb Reapply [BOLT] DataAggregator support for binaries with multiple text segments (#118023) ...

When a binary has multiple text segments, the Size is computed as the
difference of the last address of these segments from the BaseAddress.
The base addresses of all text segments must be the same.

Introduces flag 'perf-script-events' for testing, which allows passing
perf events without BOLT having to parse them by invoking 'perf script'.
The flag is used to pass a mock perf profile that has two memory
mappings for a mock binary that has two text segments. The mapping
size is updated as `parseMMapEvents` now processes all text segments.

2024-12-02 09:20:40 +00:00

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