3 Commits

Author	SHA1	Message	Date
Shenghou Ma	3d50aaf483	cmd/dist: support for NetBSD/ARM ... 1. when executing a unsupported VFP instruction, the NetBSD kernel somehow doesn't report SIGILL, and instead just spin and spin, we add a alarm(2) to detect this case (albeit this is a kernel bug). 2. NetBSD/ARM's VFP11 support is not complete, so temporarily disable it. 3. The default gcc shipped with NetBSD-current mis-optimizes our code at -O2, so lower the optimization level to -O1 on NetBSD/ARM. R=dave, rsc CC=golang-dev https://golang.org/cl/7286044	2013-03-03 06:50:17 +08:00
Shenghou Ma	c9eb6267df	cmd/dist: make GOARM detection better compatible with thumb toolchain ... Fixes #4557. R=dave, rsc CC=golang-dev https://golang.org/cl/6946078	2012-12-22 02:39:54 +08:00
Shenghou Ma	77e42e2108	lib9, cmd/dist, cmd/5l: embed GOARM into cmd/5l and auto detect GOARM ... R=rsc, dave CC=golang-dev https://golang.org/cl/6638043	2012-10-22 14:26:36 +08:00