wireguard-openbsd/gnu/gcc, branch master WireGuard implementation for the OpenBSD kernel https://git.zx2c4.com/wireguard-openbsd/atom/gnu/gcc?h=master 2021-02-01T05:49:48Z a regular function decl collides with an inline, due to C99 inline rules. 2021-02-01T05:49:48Z deraadt deraadt@openbsd.org 2021-02-01T05:49:48Z urn:sha1:490e531a93b653cba1836d6c61936d91d79106eb We are never updating this sub-tree. Knock out the collision in the simplest way. diff from mortimer. This is the last change required for -fno-common on all architectures, thanks to mortimer for starting the effort and encouraging others. Don't pass the -dynamic-linker flag to ld when linking statically. 2020-09-23T17:01:51Z millert millert@openbsd.org 2020-09-23T17:01:51Z urn:sha1:1107cbef0eaf8f4f0f082368a3652533a380231c Fixes creation of static binaries with base gcc and ld.lld. OK kettenis@ a while ago, prodded by daniel@ base tree had only two uses of the printf %n format string, in this file. 2020-07-10T15:31:59Z deraadt deraadt@openbsd.org 2020-07-10T15:31:59Z urn:sha1:28fe39c8b64e2a28225dd596f0fbf5248ae68fca Appending "%n" to the format string to capture the output-length in bytes (into an uninitialized variable) is exactly the same as using the printf return value. Why did they do this so unnaturally? (normally we don't change gcc import code, but I'm doing a study of %n prevelance) ok millert mortimer unlinked libobjc from the build, but didn't know how to cvs rm. 2019-04-03T04:52:26Z tedu tedu@openbsd.org 2019-04-03T04:52:26Z urn:sha1:1cbfedc589454d1648a14b53fbd0e0645f3d28c4 I don't know much about compilers, but what I do have are a very particular set of skills. Skills I have acquired over a very long career. Pass -L/usr/lib to the linker in preparation for switching to lld, which 2018-09-14T13:44:18Z naddy naddy@openbsd.org 2018-09-14T13:44:18Z urn:sha1:86f55b3d2a934eb190815c5f83a3d683acf7337d does not have a default search path. ok kettenis@ jsg@ inform that diagnostics in functions won't work, but don't error out 2018-07-20T10:02:03Z espie espie@openbsd.org 2018-07-20T10:02:03Z urn:sha1:154a9ab32bace1b31337109d92288a8db9fede87 flatly. this will help sparc64 compile code without needing to patch away recent pragma diagnostic use. problem found by landry@ okay kettenis@, guenther@ Explicitly pass -L/usr/lib to the linker. Needed for switching to lld(1) 2018-07-08T09:28:44Z kettenis kettenis@openbsd.org 2018-07-08T09:28:44Z urn:sha1:980c57468196583253c0914ca0e9ee6b99969e99 as the default linker on armv7. ok espie@ Add ARM EABI aliases and remove functions that are also provided by our libc. 2018-01-04T19:46:31Z kettenis kettenis@openbsd.org 2018-01-04T19:46:31Z urn:sha1:c7cbac187684cfb8bf7fa4d2401eb831ecbf60be This allows linking code compiled by clang with the gcc compiler driver and makes sure we always use the softfloat implementation in libc. The libc softfloat implementation is preferred over the one in libgcc as it implements rounding modes and floating point exceptions. ok patrick@ Fix the __sync_* functions to make them work properly 2017-08-20T11:12:42Z visa visa@openbsd.org 2017-08-20T11:12:42Z urn:sha1:ec223ac0f2a20d15b0aa7691596d53012f339a5a as full memory barriers. Make gcc accept -Oz as an alias for -Os for compatibility with clang. 2017-07-24T16:42:56Z kettenis kettenis@openbsd.org 2017-07-24T16:42:56Z urn:sha1:b428c8644ab58debe667f365296ae60b4a66efdc With clang -Os doesn't generate the smallest code possible but some middle ground between optimization for speed and optimization for size. A new -Oz option was introduced for optmization for size only. We need that for our floppies, otherwise they overflow. Making gcc accept -Oz too makes our life easier. ok millert@, deraadt@, robert@