Commit Briefs
libthread: use consistent stack calculation code in makecontext
Also reduce duplication: makecontext is per-arch not per-os-arch. May fix #353.
libthread: rm NetBSD pthread reference in sysofiles.sh
It may be that pthreads on NetBSD is now good enough, but the build as written (introduced in 23a2368 at my suggestion) is certainly broken, since both NetBSD.c and pthread.c define the same functions. If NetBSD does support pthreads now, then a few things should happen together: - libthread/sysofiles.sh should drop its top NetBSD case entirely - libthread/NetBSD.c should be deleted - libthread/NetBSD-*-asm.s should be deleted - include/u.h's NetBSD case should define PLAN9PORT_USING_PTHREADS and #include <pthread.h> For now, restore to less clearly broken build.
all: remove Linux 2.4 vs 2.6 detection
Linux 2.4 is dead. (The libthread code hasn't worked for Linux 2.4 for a long time.)
libthread: rm Darwin pre-11.0.0 support
Darwin 11.0.0 was Mac OS X 10.7.0 aka Lion. The previous version was Snow Leopard, which has been unsupported by Apple since February 2014.
libthread: NetBSD supports pthreads, remove ancient systems in sysofiles.sh
Signed-off-by: Dan Cross <cross@gajendra.net>
libthread: use mmap to allocate OpenBSD stacks
Should fix faults on OpenBSD. Fixes #218. Fixes #226.
openbsd updates (thanks Pascal Stumpf)
R=rsc http://codereview.appspot.com/6401049
build: OS X 64-bit build
R=rsc http://codereview.appspot.com/4838047
arm: build fixes
Get p9p to build cleanly for ARM - based on suggestions from rsc and eekee, plus a final tweak from me. Tested (a bit) on sheevaplug (ubuntu jaunty), Nokia N800 (maemo 4) and Nokia N900 (maemo 5). R=rsc CC=plan9port.codebot http://codereview.appspot.com/4524056