Also:
* document special cases for Frexp and Ldexp
* handle ±Inf in Ldexp
* correctly return -0 on underflow in Ldexp
* test special cases for Ldexp
* test boundary cases for Frexp, Ilogb, Ldexp, and Logb
R=rsc
CC=golang-dev
https://golang.org/cl/3676041
Minor cleanup:
- removed a duplicate test case
- added a function to remove repeated code
- for consistency, replaced "return nil" with a panic at an
unreachable point
Fixes#1428.
R=golang-dev, r, rsc
CC=golang-dev
https://golang.org/cl/4057042
RFC2616 sections 4.4 and 14.16:
* Cannot use Content-Length with non-identity Transfer-Encoding
* Content-Range response is "bytes x-y/z" not "x-y/z"
R=rsc
CC=golang-dev
https://golang.org/cl/4018041
For Windows, the options for syscall.Wait4() aren't used.
Then this will be dummy value like WNOHANG, WSTOPPED.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4075041
This introduces support for selecting which subelement
to unmarshal into a given struct field by providing a
nesting path separated by the > character.
R=rsc
CC=golang-dev
https://golang.org/cl/4066041
Have to set #defines correctly to get correct value.
Otherwise get a mask for use in implementing WIFSTOPPED(status).
Changed WSTOPPED definition in os because on
OS X WSTOPPED and WUNTRACED have different values
even though they seem to mean the same thing.
Fixes#1374.
R=r, r2
CC=golang-dev
https://golang.org/cl/4063042
The fault was lucky: when it wasn't faulting it was silently
copying a word from some other block and later putting
that same word back. If some other goroutine had changed
that word of memory in the interim, too bad.
The ARM code was inconsistent about whether the
"argument frame" included the saved LR. Including it made
some things more regular but mostly just caused confusion
in the places where the regularity broke. Now the rule
reflects reality: argp is always a pointer to arguments,
never a saved link register.
Renamed struct fields to make meaning clearer.
Running ARM in QEMU, package time's gotest:
* before: 27/58 failed
* after: 0/50
R=r, r2
CC=golang-dev
https://golang.org/cl/3993041
This defines crosscall2 in a way that matches that real
definition, and also defines _cgo_allocate and _cgo_panic to
indicate that they are available to be called by code compiled
with gcc.
R=rsc
CC=golang-dev
https://golang.org/cl/4026041
In this specific package crosscall2 is already defined in a .S
file anyhow. This avoids a warning about mismatched
alignment.
R=rsc
CC=golang-dev
https://golang.org/cl/4000043
Introduced a printer mode (pmode) type and corresponding
pmode values which permit easy toggling of the current
printer mode for fine-tuning of layout.
Use the printer mode to disable potential introduction of
line breaks before a closing '}' in composite literals.
Added extra test case. Applied gofmt to src and misc.
Fixes#1365.
R=r2
CC=golang-dev
https://golang.org/cl/4008041
Until now, each scan of a file added a new file to the file set.
With this change, a file can be re-scanned using the same *token.File
w/o changing the file set. Eventually this will enable the re-use of
cached source code in godoc (for the fulltext index). At the moment,
source files are read over and over again from disk.
This is the first step in that direction.
R=r, rsc, r2
CC=golang-dev
https://golang.org/cl/4001041
Also adds some tests for Issue 900 which was the reason
the current URL parsing is broken. (the previous fix
was wrong)
R=rsc, adg, dangabrad, bradfitzwork
CC=golang-dev
https://golang.org/cl/3910042
When searching for regular expressions such as
".", there are many consecutive matches.
In the generated HTML, combine them instead of
generating a new <span> for each adjacent text
segment highlighting a match.
Massively reduces the size of the generated
HTML in those cases.
R=r, rsc
CC=golang-dev
https://golang.org/cl/3971041
This implements the algorithm qsufsort using the sort package
as a sorting primitive. Its worst-case performance is O(N*log(N)), and it
uses only an additional slice of N ints of memory during creation.
Benchmarks (seconds):
old new
10k nulls 149 0.044
1M English corpus 32.0 3.6
R=gri, gri1
CC=golang-dev
https://golang.org/cl/3752044
