wireguard-openbsd/sys/lib/libkern, branch jd/queueboosts WireGuard implementation for the OpenBSD kernel https://git.zx2c4.com/wireguard-openbsd/atom/sys/lib/libkern?h=jd%2Fqueueboosts 2020-06-10T20:19:29Z Provide an optimized implementation of ffs(3) in the kernel on 2020-06-10T20:19:29Z naddy naddy@openbsd.org 2020-06-10T20:19:29Z urn:sha1:d41240fab998b3c42f736af0544339ebedba7e73 arm64/powerpc/powerpc64, making use of the count leading zeros instruction. powerpc testing by cwen@; ok kettenis@ deraadt@ Add __lshrti3 to libkern and use it on sparc64 2020-04-02T01:01:13Z jca jca@openbsd.org 2020-04-02T01:01:13Z urn:sha1:cb5d789f0ad63660290375fc11743b019f6a773d With this it's possible to build the kernel using clang. Discussed with claudio@, ok deraadt@ Remove non-__STDC__ assert macros from <lib/libkern/libkern.h>. 2020-02-26T14:23:15Z visa visa@openbsd.org 2020-02-26T14:23:15Z urn:sha1:e1bcc96db2d520dc36554d8fc038526d129fdc07 The macros are defined in a part of the header where a C compiler is required. In addition, the macros expand to C code, so it looks unnecessary to define the asserts with traditional cpp in mind. OK cheloha@, mpi@ Give some END()s to assembly symbols. 2019-11-05T08:16:43Z mpi mpi@openbsd.org 2019-11-05T08:16:43Z urn:sha1:6abd9ea796a8bef365c616b03174fbc2051daf73 ok kettenis@, jca@ Add movstrSI12_i4 for linking -Os/-Oz kernels. Sadly however it 2019-04-25T21:47:51Z deraadt deraadt@openbsd.org 2019-04-25T21:47:51Z urn:sha1:b473154e22060a3008dfa99fb077cc8885f89747 fails and locks early in boot. I am retiring my old email address; replace it with my OpenBSD one. 2019-01-25T00:19:25Z millert millert@openbsd.org 2019-01-25T00:19:25Z urn:sha1:bf198cc6eba0ca1f6d79f71e8e2243d386241fa8 Use _ALIGN_TRAPS instead of _ALIGN_TEXT where nops aren't needed. 2018-07-13T05:56:57Z guenther guenther@openbsd.org 2018-07-13T05:56:57Z urn:sha1:b8dcfd0b0b268c3e88ec6096e5493ada637efb37 ok deraadt@ In asm.h ensure NENTRY uses the old-school nop-sled align, but change standard 2018-07-10T16:01:26Z deraadt deraadt@openbsd.org 2018-07-10T16:01:26Z urn:sha1:a5910b4fbcaa3dd48faff38aeadcb22c953af71e ENTRY is a trapsled. Fix a few functions which fall-through into an ENTRY macro. amd64 binaries now are free of double+-nop sequences (except for one assember nit in aes-586.pl). Previous changes by guenther got us here. ok mortimer kettenis Add retguard macros for libkern 2018-07-03T23:22:48Z mortimer mortimer@openbsd.org 2018-07-03T23:22:48Z urn:sha1:1d66f0a004efa322e2047d0371a4cfe69dca0a66 ok deraadt use size_t for the size of buffers and strings, not int. 2018-04-25T11:15:58Z dlg dlg@openbsd.org 2018-04-25T11:15:58Z urn:sha1:85f30cb46d0aa3a003f1c7fd776a16c8d1b72c4b sprinkle some bounded attributes while here. ok deraadt@