[v1] nolibc auxiliary vector retrieval support

[PATCH v1 0/3] nolibc auxiliary vector retrieval support

Ammar Faizi posted 3 patches 2 years, 8 months ago

Diff against v1
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tools/include/nolibc/stdlib.h                | 27 ++++++++++++++++++
tools/include/nolibc/sys.h                   | 21 ++++++++++++++
tools/testing/selftests/nolibc/nolibc-test.c | 30 ++++++++++++++++++++
3 files changed, 78 insertions(+)

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[PATCH v1 0/3] nolibc auxiliary vector retrieval support

Posted by Ammar Faizi 2 years, 8 months ago

From: Ammar Faizi <ammarfaizi2@gnuweeb.org>

Hi Willy,

This series is a follow up of our previous discussion about getauxval()
and getpagesize() functions.

It will apply cleanly on top of your "20221227-nolibc-weak-4" branch.
Base commit: b6887ec8b0b0 ("tools/nolibc: add auxiliary vector
retrieval for mips").

I have added a selftest for the getpagesize() function, but I am not
sure how to assert the correctness of getauxval(). I think it is fine
not to add a selftest for getauxval(). If you think we should, please
give some advice on the test mechanism.

Thanks!

Signed-off-by: Ammar Faizi <ammarfaizi2@gnuweeb.org>
---

Ammar Faizi (3):
  nolibc/stdlib: Implement `getauxval(3)` function
  nolibc/sys: Implement `getpagesize(2)` function
  selftests/nolibc: Add `getpagesize(2)` selftest

 tools/include/nolibc/stdlib.h                | 27 ++++++++++++++++++
 tools/include/nolibc/sys.h                   | 21 ++++++++++++++
 tools/testing/selftests/nolibc/nolibc-test.c | 30 ++++++++++++++++++++
 3 files changed, 78 insertions(+)


base-commit: b6887ec8b0b0c78db414b78e329bf2ce234dedd5
-- 
Ammar Faizi