llvm-project

Commit Graph

Author	SHA1	Message	Date
Siva Chandra Reddy	453c85ff0f	[libc] Add implementation of errno and define the other macros of errno.h. Reviewers: stanshebs, alexbrachet Subscribers: mgorny, MaskRay, tschuett, libc-commits Tags: #libc-project Differential Revision: https://reviews.llvm.org/D71094	2019-12-09 13:34:08 -08:00
Siva Chandra Reddy	9364107cf3	Illustrate a redirector using the example of round function from math.h. 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	2019-11-01 11:06:12 -07:00
Siva Chandra	4380647e79	Add few docs and implementation of strcpy and strcat. Summary: This patch illustrates some of the features like modularity we want in the new libc. Few other ideas like different kinds of testing, redirectors etc are not yet present. Reviewers: dlj, hfinkel, theraven, jfb, alexshap, jdoerfert Subscribers: mgorny, dexonsmith, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D67867 llvm-svn: 373764	2019-10-04 17:30:54 +00:00

Author

SHA1

Message

Date

Siva Chandra Reddy

453c85ff0f

[libc] Add implementation of errno and define the other macros of errno.h.

Reviewers: stanshebs, alexbrachet

Subscribers: mgorny, MaskRay, tschuett, libc-commits

Tags: #libc-project

Differential Revision: https://reviews.llvm.org/D71094

2019-12-09 13:34:08 -08:00

Siva Chandra Reddy

9364107cf3

Illustrate a redirector using the example of round function from math.h.

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

2019-11-01 11:06:12 -07:00

Siva Chandra

4380647e79

Add few docs and implementation of strcpy and strcat.

Summary:
This patch illustrates some of the features like modularity we want
in the new libc. Few other ideas like different kinds of testing, redirectors
etc are not yet present.

Reviewers: dlj, hfinkel, theraven, jfb, alexshap, jdoerfert

Subscribers: mgorny, dexonsmith, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D67867

llvm-svn: 373764

2019-10-04 17:30:54 +00:00

3 Commits