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truss: Decode correctly 64bits arguments on 32bits arm.

Description

truss: Decode correctly 64bits arguments on 32bits arm.

When decoding 32bits arm syscall, make sure we account for the padding when
decoding 64bits args. Do it too when using a 64bits truss on a 32bits binary.

MFC After: 1 week
PR: 256199

Details

Provenance
cognetAuthored on Sep 22 2021, 10:45 PM
Parents
rG9bab18b8616b: libsysdecode: Decode FreeBSD32 syscalls on arm64.
Branches
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Reverted By
rGf4b7018af11a: truss: Decode correctly 64bits arguments on 32bits arm.