Project Ortega BCM5719 LLVM https://git.raptorcs.com/git/bcm5719-llvm/atom?h=meklort-10.0.1 2020-01-08T07:04:52+00:00 2020-01-08T07:04:52+00:00 Siva Chandra Reddy sivachandra@google.com 2020-01-07T19:09:40+00:00 urn:sha1:880734aebb396891d8e6596ae85d597ca43359b1 Summary: This rule helps avoid repeated setting of check-libc's dependency on the various testsuites. Reviewers: abrachet Subscribers: mgorny, MaskRay, tschuett, libc-commits Tags: #libc-project Differential Revision: https://reviews.llvm.org/D72353 2020-01-07T06:20:42+00:00 Siva Chandra Reddy sivachandra@google.com 2020-01-06T18:38:45+00:00 urn:sha1:188f72ab20d9523d6ffde8ad8361ecf17bb75946 Summary: Now that tests live in separate top-level directory, keeping the implementations of individual functions in a directory of their own is not meaningful. Hence, this change moves them into the higher level string directory. NFC intended. Reviewers: MaskRay Subscribers: mgorny, tschuett, libc-commits Tags: #libc-project Differential Revision: https://reviews.llvm.org/D72295 2020-01-07T05:19:17+00:00 Siva Chandra Reddy sivachandra@google.com 2020-01-02T19:09:18+00:00 urn:sha1:6598af4a54b0f67cdaf14ca1b6809e6f109679e8 Summary: Some syscalls like SYS_clone do not tolerate a return instruction after the syscall instruction. Marking the syscall functions with the `always_inline` attribute accommodates such syscalls as inlining eliminates the return instruction. Reviewers: abrachet, phosek Subscribers: MaskRay, tschuett, libc-commits Tags: #libc-project Differential Revision: https://reviews.llvm.org/D72102 2020-01-06T18:14:43+00:00 Siva Chandra Reddy sivachandra@google.com 2020-01-03T20:00:45+00:00 urn:sha1:5b24c088171d3bd7a8ff559c82926e5d4b04f032 A toplevel target, `check-libc` has also been added. Reviewers: abrachet, phosek Tags: #libc-project Differential Revision: https://reviews.llvm.org/D72177 2020-01-06T16:42:05+00:00 Guillaume Chatelet gchatelet@google.com 2020-01-06T12:31:45+00:00 urn:sha1:3e1f3b164cc0b4be486eebf24cca79c9f9c8c1f7 Summary: This patch adds a virtual destructor to the Command class. Reviewers: sivachandra Subscribers: mgorny, MaskRay, libc-commits Tags: #libc-project Differential Revision: https://reviews.llvm.org/D72253 2019-12-23T22:04:02+00:00 Siva Chandra Reddy sivachandra@google.com 2019-12-05T07:17:14+00:00 urn:sha1:e5a743c4f6e3639ba3bee778c894a996ef96391a Summary: A set of of linux x86_64 internal syscall helpers have also been added. This change does not try to be perfect with respect to OS and machine abstractions. A TODO note has been added at places where such abstractions would help and make the arrangement scalable and cleaner. Addressing the TODOs and building such abstractions is not in the scope of this change. It is hoped that follow up changes cleaning up the problem areas and addressing the TODOs will better illustrate the need for the changes. This change also does not try to imitate mmap and munmap implementations of other libcs. The idea here is to put in the bare minimum required to obtain a working mmap and munmap, and then add the rest of the functionality on an as needed basis. Reviewers: abrachet, phosek, stanshebs, theraven Subscribers: mgorny, MaskRay, jfb, libc-commits Tags: #libc-project Differential Revision: https://reviews.llvm.org/D71634 2019-12-09T21:34:08+00:00 Siva Chandra Reddy sivachandra@google.com 2019-12-05T20:09:24+00:00 urn:sha1:453c85ff0f96048ea31037fed905ef6a06ac3fcc Reviewers: stanshebs, alexbrachet Subscribers: mgorny, MaskRay, tschuett, libc-commits Tags: #libc-project Differential Revision: https://reviews.llvm.org/D71094 2019-11-22T21:02:24+00:00 Siva Chandra Reddy sivachandra@google.com 2019-11-05T19:40:26+00:00 urn:sha1:b47f9eb55d1814e006d1a2a971ff6272ebd89bcb Summary: * The Python header generator has been removed. * Docs giving a highlevel overview of the header gen scheme have been added. Reviewers: phosek, abrachet Subscribers: mgorny, MaskRay, tschuett, libc-commits Tags: #libc-project Differential Revision: https://reviews.llvm.org/D70197 2019-11-01T18:06:12+00:00 Siva Chandra Reddy sivachandra@google.com 2019-10-15T20:25:36+00:00 urn:sha1:9364107cf348c7d4a2d05b8906bda6ba384ce6f6 Setup demonstrated in this patch is only for ELF-ish platforms. Also note: 1. Use of redirectors is a temporary scheme. They will be removed once LLVM-libc has implementations for the redirected functions. 2. Redirectors are optional. One can choose to not include them in the LLVM-libc build for their platform. 3. Even with redirectors used, we want to link to the system libc dynamically. Reviewers: dlj, hfinkel, jakehehrlich, phosek, stanshebs, theraven, alexshap Subscribers: mgorny, libc-commits Tags: #libc-project Differential Revision: https://reviews.llvm.org/D69020 2019-10-15T17:42:28+00:00 Siva Chandra sivachandra@google.com 2019-10-15T17:42:28+00:00 urn:sha1:c1157d1e77c30f9431e09e599afbb788d5894910 Reviewers: nathanchance Subscribers: mgorny, tschuett, libc-commits Tags: #libc-project Differential Revision: https://reviews.llvm.org/D68726 llvm-svn: 374925