This is like the ill-fated CL 5493063 except that
I have written a shell script (autogen.sh) instead of
thinking I could possibly write a correct Makefile.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5496075
An old update for API changes in reflect package left several
helper variables that do not have a meaning anymore, and
the type checking of arrays vs slices was broken.
Fixes#2513.
R=ultrotter, rsc
CC=golang-dev, remy
https://golang.org/cl/5488094
The longest numbers we have to represent are the smallest denormals.
Their decimal mantissa is not longer than 5^1100. Taking into
account some extra size for in-place operations, 800 digits are
enough. This saves time used for zero intiialization of extra
bytes.
old ns/op new ns/op delta
strconv_test.BenchmarkAtof64Decimal 521 334 -35.9%
strconv_test.BenchmarkAtof64Float 572 391 -31.6%
strconv_test.BenchmarkAtof64FloatExp 10242 10036 -2.0%
strconv_test.BenchmarkAtof64Big 4229 4029 -4.7%
strconv_test.BenchmarkFormatFloatDecimal 1396 934 -33.1%
strconv_test.BenchmarkFormatFloat 4295 3341 -22.2%
strconv_test.BenchmarkFormatFloatExp 12035 11181 -7.1%
strconv_test.BenchmarkFormatFloatBig 4213 3229 -23.4%
strconv_test.BenchmarkAppendFloatDecimal 1031 600 -41.8%
strconv_test.BenchmarkAppendFloat 3971 3044 -23.3%
strconv_test.BenchmarkAppendFloatExp 11699 11003 -5.9%
strconv_test.BenchmarkAppendFloatBig 3836 2915 -24.0%
R=golang-dev, bradfitz, rsc
CC=golang-dev, remy
https://golang.org/cl/5491064
Not all syscalls are implemented, but many are. On the suggestion
of Joel Sing <jsing@google.com>, the generated files were added
with hg add instead of hg cp, since they are generated on an OS
dependant basis.
R=golang-dev, jsing, mikioh.mikioh
CC=golang-dev
https://golang.org/cl/5491050
We still very much assume it in the code, but with this change in
place we can implement other things later without changing and users
of the package.
Fixes#2319.
R=golang-dev, bradfitz, r
CC=golang-dev
https://golang.org/cl/5489073
The filetype needs to be set during BufRead in order for the did_filetype() check to prevent the file being detected as a conf file. One example where this can occur is if a cgo file has a #include at the top of the file. The # is detected in vim's generic configuration (conf file) toward the bottom of filetype.vim
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/5496066
Add NetBSD to mksignals.sh and generate files.
While we're here, also add netbsd to the +build list where appropriate.
R=golang-dev, jsing
CC=golang-dev
https://golang.org/cl/5492064
That was the last build that was close to working.
I will try that change again next week.
Make is being very subtle today.
At the reverted-to CL, the ARM traceback appears
to be broken. I'll look into that next week too.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5492063
- no empty lines inside empty structs and interfaces
- top-level declarations are separated by a blank line if
a) they are of different kind (e.g. const vs type); or
b) there are documentation comments associated with a
declaration (this is new)
- applied gofmt -w misc src
The actual changes are in go/printer/nodes.go:397-400 (empty structs/interfaces),
and go/printer/printer.go:307-309 (extra line break). The remaining
changes are cleanups w/o changing the existing functionality.
Fixes issue 2570.
R=rsc
CC=golang-dev
https://golang.org/cl/5493057
Why it was not failing anywhere else I don't know,
but the Makefile was definitely wrong. The rules
must not run in parallel.
TBR=r
CC=golang-dev
https://golang.org/cl/5489069
I am looking forward to not supporting two build
systems simultaneously. Make complains about
a circular dependency still, but I don't understand it
and it's probably not worth the time to figure out.
TBR=r
CC=golang-dev
https://golang.org/cl/5496058
Collapse the arch,os-specific directories into the main directory
by renaming xxx/foo.c to foo_xxx.c, and so on.
There are no substantial edits here, except to the Makefile.
The assumption is that the Go tool will #define GOOS_darwin
and GOARCH_amd64 and will make any file named something
like signals_darwin.h available as signals_GOOS.h during the
build. This replaces what used to be done with -I$(GOOS).
There is still work to be done to make runtime build with
standard tools, but this is a big step. After this we will have
to write a script to generate all the generated files so they
can be checked in (instead of generated during the build).
R=r, iant, r, lucio.dere
CC=golang-dev
https://golang.org/cl/5490053
Gotest tries to build things, for which it invokes make,
and it was too hard to coordinate go invoking gotest
invoking go to build the test binary, so put all the code
here instead. Gotest will be deleted once we switch.
The only code that really made sense to copy verbatim
was the flag parsing.
This remains a work in progress. There are still plenty
of things to clean up and make better, but this is a good
checkpoint. It can run all the tests in the tree (except
runtime, which it can't build yet).
$ go test all -short
ok archive/tar
ok archive/zip
ok bufio
? builtin [no test files]
ok bytes
ok compress/bzip2
ok compress/flate
ok compress/gzip
ok compress/lzw
ok compress/zlib
ok container/heap
ok container/list
ok container/ring
? crypto [no test files]
ok crypto/aes
ok crypto/bcrypt
ok crypto/blowfish
ok crypto/cast5
ok crypto/cipher
ok crypto/des
ok crypto/dsa
ok crypto/ecdsa
ok crypto/elliptic
ok crypto/hmac
ok crypto/md4
ok crypto/md5
ok crypto/ocsp
ok crypto/openpgp
ok crypto/openpgp/armor
ok crypto/openpgp/elgamal
? crypto/openpgp/error [no test files]
ok crypto/openpgp/packet
ok crypto/openpgp/s2k
ok crypto/rand
ok crypto/rc4
ok crypto/ripemd160
ok crypto/rsa
ok crypto/sha1
ok crypto/sha256
ok crypto/sha512
ok crypto/subtle
ok crypto/tls
ok crypto/twofish
ok crypto/x509
? crypto/x509/pkix [no test files]
ok crypto/xtea
ok debug/dwarf
ok debug/elf
ok debug/gosym
ok debug/macho
ok debug/pe
ok encoding/ascii85
ok encoding/asn1
ok encoding/base32
ok encoding/base64
ok encoding/binary
ok encoding/csv
ok encoding/git85
ok encoding/gob
ok encoding/hex
ok encoding/json
ok encoding/pem
ok encoding/xml
ok errors
ok exp/ebnf
? exp/ebnflint [no test files]
ok exp/gotype
ok exp/norm
ok exp/spdy
ok exp/sql
ok exp/sql/driver
ok exp/ssh
ok exp/types
ok expvar
ok flag
ok fmt
ok go/ast
ok go/build
ok go/doc
ok go/parser
ok go/printer
ok go/scanner
ok go/token
? hash [no test files]
ok hash/adler32
ok hash/crc32
ok hash/crc64
ok hash/fnv
ok html
ok html/template
ok image
? image/bmp [no test files]
? image/color [no test files]
ok image/draw
? image/gif [no test files]
ok image/jpeg
ok image/png
ok image/tiff
ok image/ycbcr
ok index/suffixarray
ok io
ok io/ioutil
ok log
ok log/syslog
ok math
ok math/big
ok math/cmplx
ok math/rand
ok mime
ok mime/multipart
ok net
? net/dict [no test files]
ok net/http
ok net/http/cgi
ok net/http/fcgi
? net/http/httptest [no test files]
ok net/http/httputil
? net/http/pprof [no test files]
ok net/mail
ok net/rpc
ok net/rpc/jsonrpc
ok net/smtp
ok net/textproto
ok net/url
ok old/netchan
ok old/regexp
ok old/template
ok os
ok os/exec
ok os/signal
ok os/user
ok patch
ok path
ok path/filepath
ok reflect
ok regexp
ok regexp/syntax
# cd /Users/rsc/g/go/src/pkg/runtime; 6g -o /var/folders/mw/qfnx8hhd1_s9mm9wtbng0hw80000gn/T/go-build874847916/runtime_test/_obj/_go_.6 -p runtime_test -I /var/folders/mw/qfnx8hhd1_s9mm9wtbng0hw80000gn/T/go-build874847916 append_test.go chan_test.go closure_test.go gc_test.go mfinal_test.go proc_test.go sema_test.go softfloat64_test.go symtab_test.go
proc_test.go:87: undefined: runtime.Entersyscall
proc_test.go:88: undefined: runtime.Exitsyscall
proc_test.go:111: undefined: runtime.Entersyscall
proc_test.go:116: undefined: runtime.Exitsyscall
softfloat64_test.go:79: undefined: Fadd64
softfloat64_test.go:80: undefined: Fsub64
softfloat64_test.go:82: undefined: Fmul64
softfloat64_test.go:83: undefined: Fdiv64
softfloat64_test.go:94: undefined: F64to32
softfloat64_test.go:99: undefined: F32to64
softfloat64_test.go:99: too many errors
exit status 1
FAIL runtime [build failed]
? runtime/cgo [no test files]
ok runtime/debug
ok runtime/pprof
ok sort
ok strconv
ok strings
ok sync
ok sync/atomic
? syscall [no test files]
? testing [no test files]
? testing/iotest [no test files]
ok testing/quick
ok testing/script
ok text/scanner
ok text/tabwriter
ok text/template
ok text/template/parse
ok time
ok unicode
ok unicode/utf16
ok unicode/utf8
? unsafe [no test files]
ok websocket
$
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5495055
In 'go test' I deleted the leading package. prefix
from all the test names, since it contained no actual
information. Adjust the -test.run argument accordingly.
This will still work with the current gotest too, since
the argument is an unanchored pattern.
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5491058
An example for a method M() of type T can be written as
func ExampleT_M() { ... }.
To differentiate between multiple examples for one function, type or
method a suffix with a lowercase start may be appended to the name
of the example function, e.g. ExampleFoo_basicUsage.
Fixes#2465.
R=golang-dev, adg, r, rsc, duperray.olivier, r
CC=golang-dev
https://golang.org/cl/5440100
