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Differential D1663

elfcopy: Select mode by the end of the program name
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Authored by emaste on Jan 25 2015, 12:39 AM.
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dim
kaiw
jkoshy_users.sourceforge.net
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rS307808: elfcopy: select mode by the end of the program name
Summary

We select the mode of operation (elfcopy, mcs, or strip) based on the program name. Match the end of the name to allow prefixes - for example, bsdstrip or aarch64-freebsd-strip.

This improves use of these tools as drop-in replacements for GNU objcopy and strip, which are built with a limited set of supported targets and often installed with a target prefix for cross tools.

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rS FreeBSD src repository - subversion
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Event Timeline

emaste updated this revision to Diff 3416.Jan 25 2015, 12:39 AM
emaste retitled this revision from to elfcopy: Consider program name to start after last -.
emaste updated this object.
emaste edited the test plan for this revision. (Show Details)
emaste added a subscriber: Unknown Object (MLST).
dim accepted this revision.Jan 25 2015, 12:51 AM
dim added a reviewer: dim.
dim added a subscriber: dim.

LGTM.

This revision is now accepted and ready to land.Jan 25 2015, 12:51 AM
emaste updated this revision to Diff 3417.Jan 25 2015, 1:56 AM
emaste edited edge metadata.

Just compare the end of the program name with strip/mcs rather than looking for a dash. This is the way it's done in FreeBSD ar/ranlib already, and allows names like bsdstrip. Also add a test case.

This revision now requires review to proceed.Jan 25 2015, 1:56 AM
emaste updated this revision to Diff 3418.Jan 25 2015, 2:17 AM
emaste retitled this revision from elfcopy: Consider program name to start after last - to elfcopy: Select mode by the end of the program name.
emaste updated this object.
emaste edited edge metadata.

Output a warning if the program name (argv[0]) does not match any of the expected ones.

emaste added reviewers: kaiw, jkoshy_users.sourceforge.net.Aug 24 2016, 6:33 PM
dim accepted this revision.Oct 22 2016, 8:09 PM
dim edited edge metadata.

LGTM.

This revision is now accepted and ready to land.Oct 22 2016, 8:09 PM
Closed by commit rS307808: elfcopy: select mode by the end of the program name (authored by emaste). · Explain WhyOct 22 2016, 11:49 PM
This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

PathSize
head/
contrib/
elftoolchain/
elfcopy/
26 lines

Diff 21625

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head/contrib/elftoolchain/elfcopy/main.c

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