wireguard-openbsd/lib/csu/sh, branch jd/simplify-queueing WireGuard implementation for the OpenBSD kernel https://git.zx2c4.com/wireguard-openbsd/atom/lib/csu/sh?h=jd%2Fsimplify-queueing 2017-08-11T20:13:30Z _dl_printf is no longer referenced by RELOC_{JMPREL,DYN,GOT}; delete the stub 2017-08-11T20:13:30Z guenther guenther@openbsd.org 2017-08-11T20:13:30Z urn:sha1:344baaa7369214af57d570c2005bb07927710f77 ok kettenis@ MD_START is now always ___start, so expand and eliminate it 2017-01-19T23:47:04Z guenther guenther@openbsd.org 2017-01-19T23:47:04Z urn:sha1:48c2532cf0ac165cb15277dedb995ed44e078382 ok phessler@ deraadt@ Rearrange C runtime bits: now that ld.so exports environ and __progname, 2016-03-20T02:32:39Z guenther guenther@openbsd.org 2016-03-20T02:32:39Z urn:sha1:5af055cd66b5450a4935ae30e5716331ca3b13d5 move their definitions and initialization in static links to libc.a Make crt0 always invoke a new func _csu_finish() in libc to process the auxv and to either register the ld.so cleanup function (in dynamic links) or initialize environ and __progname and do MC_DISABLE_KBIND (in static links). In libc, get pagesize from auxv; cache that between getpagesize() and sysconf(_SC_PAGESIZE) ok mpi@ "good time" deraadt@ In static binaries, invoke kbind() once to disable it. 2015-09-01T05:40:06Z guenther guenther@openbsd.org 2015-09-01T05:40:06Z urn:sha1:0a8a9c346022d9ea9d2d120f75edf8549c4915cf With much assistance from miod@ ok deraadt@@ self-relocating crt0 bits for sh, and enable static pie by default. With some 2014-12-30T19:26:38Z miod miod@openbsd.org 2014-12-30T19:26:38Z urn:sha1:9fccad30cf295b750976fbf0e0a43d85880d1d3c archdep.h help from kettenis@ Merge Makefiles, moving the build up a level and putting the CPU-specific 2014-11-12T02:31:47Z guenther guenther@openbsd.org 2014-11-12T02:31:47Z urn:sha1:6b88410476671be99ce8e616cd4ff5d028d907d2 build flags into conditionals in the Makefile, fixing a few inconsistencies in the process. \o/ miod@ It's been a quarter century: we can assume volatile is present with that name. 2014-04-18T15:09:52Z guenther guenther@openbsd.org 2014-04-18T15:09:52Z urn:sha1:b5aa3b3329f64accdef718a6489253474d9be985 Merge the per-arch crt0.c files into common_elf/crt0.c, with MD macros in 2013-12-03T06:21:40Z guenther guenther@openbsd.org 2013-12-03T06:21:40Z urn:sha1:453b49cd27aaae4d675fbaa755fa5bd0af309909 the md_init.h files. Worked out with and ok miod@; ok matthew@ mips64 no longer uses scrt0.o, and it was identical to crt0.o anyway. 2013-12-01T17:18:30Z guenther guenther@openbsd.org 2013-12-01T17:18:30Z urn:sha1:eb452fdd1f63b6e88fc1ae6c6da0433d22ab32a2 Delete unused #ifndef SCRT0 conditionals. ok miod@ The kernel and ld.so have passed 0 in r7 for use as the cleanup 2013-11-10T19:30:40Z guenther guenther@openbsd.org 2013-11-10T19:30:40Z urn:sha1:5b2ca18a491068838dc7613f895c88223395e1fc callback for about a year, so it's safe to make __start() treat that as the cleanup argument and conditionally pass it to atexit(). Eliminate the no-longer-used obj and ps_strings arguments to position things correctly, which lets us eliminate the ASM wrapper completely. ok kettenis@ miod@