Drcov text output format

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Zep

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Jun 17, 2024, 2:22:35 PMJun 17
to DynamoRIO Users
Hello

I generated a coverage file using drcov:
drrun.exe -t drcov -dump_text -- .\GUP.exe

As output I got:

BB Table: 76482 bbs
module id, start, size:
module[ 29]: 0x0000000000052630,  19
module[ 29]: 0x0000000000052643,  14
module[ 29]: 0x00000000000a0840,   2
module[ 18]: 0x0000000000017020,   8
...

Are these addresses RVA's ? e.g. 0x0000000000052630 ?
Otherwise the output seems somehow wrong.

Thank you!

Best regards, Zep


Derek Bruening

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Jun 17, 2024, 3:41:05 PMJun 17
to Zep, DynamoRIO Users
No, that is the intermediate format of the tool and stores module offsets.  You need to run the post-processor: see https://dynamorio.org/page_drcov.html#sec_drcov2lcov

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Zep

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Jun 19, 2024, 3:21:11 AMJun 19
to DynamoRIO Users
Hi Derek

Thank you for your reply. :-)

Best regards, Zep
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