delta/llvm.git/libc/lib, branch diagnostic-handler-dev

[libc] Add a target "install-llvmlibc" to install LLVM libc static archive.

2021-03-22T04:45:14+00:00

[libc][NFC] Merge llvmlibc and llvmlibm targets in to a single target.

2021-02-24T05:29:06+00:00

The single target is called llvmlibc. We can add back smaller libm and
other targets in future if required.

[libc] Add implementations of round and roundf.

2020-06-10T06:01:20+00:00

Reviewers: asteinhauser

Differential Revision: https://reviews.llvm.org/D80779

[libc] Skip entrypoints not present in the entrypoints list.

2020-06-09T21:40:28+00:00

Summary:
If a test depends on a skipped entrypoint, then the test is also
skipped. This setup will be useful as we gradually add support for
more operating systems and target architectures.

Reviewers: asteinhauser

Differential Revision: https://reviews.llvm.org/D81489

[libc] Add integration tests.

2020-06-02T19:14:07+00:00

Summary:
This patch aims to add integration tests to check the following:
1) Header files are generated as expected.
2) Libc functions have the correct public name.
3) Libc functions have the correct return type and parameter types.
4) Symbols are exposed in the public lib.a files.

Reviewers: sivachandra, abrachet

Reviewed By: sivachandra

Subscribers: aheejin, ecnelises, dxf, mgorny, jfb, tschuett, libc-commits

Tags: #libc-project

Differential Revision: https://reviews.llvm.org/D79192

[libc] Add implementations of ceil[f], floor[f] and trunc[f] from math.h.

2020-06-01T15:36:59+00:00

Reviewers: abrachet

Differential Revision: https://reviews.llvm.org/D80612

[libc] Add implementation of call_once from threads.h.

2020-05-29T06:45:09+00:00

Reviewers: abrachet, maskray

Differential Revision: https://reviews.llvm.org/D79828

[libc] Add memset and bzero implementations

2020-05-20T06:35:13+00:00

Summary: This patch adds general purpose `memset` and `bzero` implementations.

Reviewers: sivachandra, abrachet

Subscribers: mgorny, tschuett, ecnelises, libc-commits, courbet

Tags: #libc-project

Differential Revision: https://reviews.llvm.org/D80010

[libc] Move implementations of expf and exp2f from the AOR to src/math.

2020-05-15T19:43:03+00:00

Reviewers: phosek

Differential Revision: https://reviews.llvm.org/D79149

[libc] Add implementation of fabs and fabsf.

2020-05-15T18:10:43+00:00

Reviewers: phosek

Differential Revision: https://reviews.llvm.org/D79725