Mostly a mechanical change, with a few cleanups to make the split easier.
The external interface to exp/template is unaffected.
In another round I will play with the function map setup to see if I can
avoid exposing reflect across the boundary, but that will require some
structural changes I did not want to mix into this CL.
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4849049
The mmap system call varies across BSDs. Move mmap and munmap into
the operating system dependent files. This will be needed to add
syscall support for OpenBSD.
R=rsc
CC=golang-dev
https://golang.org/cl/4822056
Add support for the go runtime on openbsd/amd64. This is based on
the existing freebsd runtime.
Threads are implemented using OpenBSD's rthreads, which are currently
disabled by default, however can be enabled via the kern.rthreads
sysctl.
For now, cgo is disabled.
R=rsc
CC=golang-dev
https://golang.org/cl/4815067
The change adds specialized type algorithms
for slices and types of size 8/16/32/64/128.
It significantly accelerates chan and map operations
for most builtin types as well as user structs.
benchmark old,ns/op new,ns/op
BenchmarkChanUncontended 226 94
(on Intel Xeon E5620, 2.4GHz, Linux 64 bit)
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4815087
Expand the conversations about pointers, memory, and
garbage collection.
Describe the lack of co/contravariant typing.
Fixes#1929.
Fixes#1930.
R=dsymonds, r, mirtchovski, edsrzf, hanwen, rsc
CC=golang-dev
https://golang.org/cl/4852041
calling filepath.FromSlash(x) make invalid character to serve file.
Fixes#2128
R=golang-dev, alex.brainman, rsc
CC=golang-dev
https://golang.org/cl/4810064
This CL enables to list the multicast, joined group addresses
for a specific interface by using Interface.MulticastAddrs
method.
R=rsc
CC=golang-dev
https://golang.org/cl/4808062
Some tests are significantly faster (50%), a few are slower (up to 30%).
Fannkuch is confusing: parallel code is a little slower for gc, non-parallel and all gccgo runs are faster.
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4830058
The test case input is "<!DOCTYPE html><span><button>foo</span>bar".
The correct parse is:
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <span>
| <button>
| "foobar"
R=gri
CC=golang-dev
https://golang.org/cl/4794063
Before this change, syscall package would load
all dlls used anywhere in the go tree on startup.
For example, this program:
package main
import "fmt"
func main() {
fmt.Printf("Hello world\n")
}
would load these dlls
kernel32.dll
advapi32.dll
shell32.dll
wsock32.dll
ws2_32.dll
dnsapi.dll
iphlpapi.dll
Most of these dlls are network related and are not used
in this program. Now the same program loads only
kernel32.dll
shell32.dll
This decreases start times somewhat.
This also relaxes the rules of which dlls can be included
in the standard library. We could now include system calls
that are not available on all versions of Windows, because
we could decide if we should call them during runtime.
R=rsc, vcc.163
CC=golang-dev
https://golang.org/cl/4815046
