wireguard-openbsd/lib/libc/arch/hppa/string, branch master WireGuard implementation for the OpenBSD kernel https://git.zx2c4.com/wireguard-openbsd/atom/lib/libc/arch/hppa/string?h=master 2015-08-31T04:53:36Z Add ALTEXIT_{STRONG,WEAK} to support wrapping of functions using ALTENTRY. 2015-08-31T04:53:36Z guenther guenther@openbsd.org 2015-08-31T04:53:36Z urn:sha1:041808feae0dc38453bdf853a28ba8ec4460ea9c Fix memmove with that ok deraadt@ Add framework for resolving (pun intended) libc namespace issues, using 2015-08-31T02:53:56Z guenther guenther@openbsd.org 2015-08-31T02:53:56Z urn:sha1:9b9d2a55a62c8e82206c25f94fcc7f4e2765250e wrapper .h files and asm labels to let internal calls resolve directly and not be overridable or use the PLT. Then, apply that framework to most of the functions in stdio.h, string.h, err.h, and wchar.h. Delete the should-have-been-hidden-all-along _v?(err|warn)[cx]? symbols while here. tests clean on i386, amd64, sparc64, powerpc, and mips64 naming feedback from kettenis@ and millert@ ok kettenis@ Make index/rindex weak aliases of strchr/strrchr since they are not 2015-05-15T22:29:37Z millert millert@openbsd.org 2015-05-15T22:29:37Z urn:sha1:cb39b41371628601fbe4c618205356d538b9d08a part of the ISO C standard and have also been dropped from POSIX. OK guenther@ kettenis@ memmove/bcopy from libkern, almost certainly the unrolling here is 2014-12-05T01:30:44Z deraadt deraadt@openbsd.org 2014-12-05T01:30:44Z urn:sha1:a6e4200cf3d17584e04b0012cb855d2cf980b922 beneficial because the compiler tends to do small known-size blocks inline. Continue using the MI memcpy.c for now. ok miod restructure libc/string + libc/arch/*/string coperation regarding 2014-11-30T19:43:54Z deraadt deraadt@openbsd.org 2014-11-30T19:43:54Z urn:sha1:5b859c19fe53bbea08f5c342e0a4470e99f883e1 (potentially) MD versions (function dependent, not filename dependent) split out memcpy/memmove/bcopy and strchr/index/strrchr/rindex Bring back amd64 .S versions And the final touch: switch all architectures temporarily to MI memcpy.c, which contains syslog + abort for overlapping copies. A nice harsh undefined behaviour. We will clean the entire userland of the remaining issues in this catagory, then switch to the optimised memcpy which skips the memmove check. I tried to cut this change into pieces, but testing each sub-step on every architecture is too time consuming and mindnumbing. ok miod mi versions are good enough 2002-09-10T03:40:26Z mickey mickey@openbsd.org 2002-09-10T03:40:26Z urn:sha1:131cde07537c3421008af8cfc146ff68193d0bc2 sync from libkern (where the major fix was done or the kernel piece of this) 2002-08-27T16:32:24Z mickey mickey@openbsd.org 2002-08-27T16:32:24Z urn:sha1:9f58d5727f1f73abf38f093888fa1b584195282e forgot to fix this while was fixing copy_on_fault shitz 2002-08-13T05:23:06Z mickey mickey@openbsd.org 2002-08-13T05:23:06Z urn:sha1:1171adeaa055048ca1bbbe9d2f918169eebf24b9 we can live very well w/ MI ffs() 2002-07-08T21:31:22Z mickey mickey@openbsd.org 2002-07-08T21:31:22Z urn:sha1:e28c823636870235c3b9e64fdae878eb7e4c0f74 save the old onfault where the handler expects it to be, do not zero out on exit, but restore 2002-05-20T08:31:35Z mickey mickey@openbsd.org 2002-05-20T08:31:35Z urn:sha1:61d0cb65dfeeab74caf5f5ab6db69ee732256704