3 Commits

Author	SHA1	Message	Date
Russ Cox	b55791e200	[dev.power64] cmd/5a, cmd/6a, cmd/8a, cmd/9a: make labels function-scoped ... I removed support for jumping between functions years ago, as part of doing the instruction layout for each function separately. Given that, it makes sense to treat labels as function-scoped. This lets each function have its own 'loop' label, for example. Makes the assembly much cleaner and removes the last reason anyone would reach for the 123(PC) form instead. Note that this is on the dev.power64 branch, but it changes all the assemblers. The change will ship in Go 1.5 (perhaps after being ported into the new assembler). Came up as part of CL 167730043. LGTM=r R=r CC=austin, dave, golang-codereviews, minux https://golang.org/cl/159670043	2014-10-28 21:50:16 -04:00
Russ Cox	ee6c6d96b6	runtime: fix windows/386 build ... The difference between the old and the new (from earlier) code is that we set stackguard = stack.lo + StackGuard, while the old code set stackguard = stack.lo. That 512 bytes appears to be the difference between the profileloop function running and not running. We don't know how big the system stack is, but it is likely MUCH bigger than 4k. Give Go/C 8k. TBR=iant CC=golang-codereviews https://golang.org/cl/140440044	2014-09-09 17:12:05 -04:00
Russ Cox	c007ce824d	build: move package sources from src/pkg to src ... Preparation was in CL 134570043. This CL contains only the effect of 'hg mv src/pkg/* src'. For more about the move, see golang.org/s/go14nopkg.	2014-09-08 00:08:51 -04:00