Differential D20346

Fix fbt blacklisting all functions on ELFv2 kernels
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Authored by bdragon on May 22 2019, 3:50 AM.

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imp

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jhibbits

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rS348298: powerpc/dtrace: Fix fbt function probing for ELFv2

Summary

ELFv2 kernels don't use the dotted prefixes and function descriptors that ELFv1 functions do, so make the block for handling those conditional on ELFv1.

This is not sufficient to fully get fbt working.

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Repository

rS FreeBSD src repository - subversion

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Tests Not Applicable

Event Timeline

bdragon created this revision.May 22 2019, 3:50 AM

Herald added a subscriber: imp. · View Herald TranscriptMay 22 2019, 3:50 AM

bdragon mentioned this in D20413: Fix link_elf_ctf_get() on big endian platforms.May 26 2019, 5:39 PM

jhibbits accepted this revision.May 27 2019, 2:58 AM

This revision is now accepted and ready to land.May 27 2019, 2:58 AM

Closed by commit rS348298: powerpc/dtrace: Fix fbt function probing for ELFv2. · Explain WhyMay 27 2019, 3:19 AM

This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

Path

Size

head/

sys/

cddl/

dev/

fbt/

powerpc/

fbt_isa.c

2 lines

Diff 57933

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head/sys/cddl/dev/fbt/powerpc/fbt_isa.c

Fix fbt blacklisting all functions on ELFv2 kernelsClosedPublicActions