From 62226fa9e4f6e60384e72c4c51491096bd9ecba7 Mon Sep 17 00:00:00 2001 From: Russ Cox Date: Fri, 11 Dec 2015 11:52:57 -0500 Subject: [PATCH] doc: many updates to go1.6.txt Change-Id: I97d2315a1f978fbc4fd9e7f5f860f8e29ae43470 Reviewed-on: https://go-review.googlesource.com/17743 Reviewed-by: Russ Cox --- doc/go1.6.txt | 61 +++++++++++++++++++++++++++++++++++++++++++++++---- 1 file changed, 57 insertions(+), 4 deletions(-) diff --git a/doc/go1.6.txt b/doc/go1.6.txt index 529e551a8d..c6fcba5117 100644 --- a/doc/go1.6.txt +++ b/doc/go1.6.txt @@ -1,20 +1,29 @@ Tools: +cmd/cgo: fix C.complexfloat and C.complexdouble and treat as separate types from complex64 and complex128 (https://golang.org/cl/17208) +cmd/cgo: new pointer passing rules defined and enforced (https://golang.org/issue/12416, https://golang.org/issue/17064) +cmd/compile: parser now hand-written +cmd/compile: add -msan option (https://golang.org/cl/16160) cmd/dist: use clang on FreeBSD (https://golang.org/cl/16635) cmd/doc: search packages in breadth-first order (https://golang.org/cl/17691) cmd/go: vendoring enabled by default (https://golang.org/cl/13967/) cmd/go: flags for tests must precede package name if present; also makes it easier to pass flags to test binaries (https://golang.org/cl/14826) cmd/go: add -msan option (https://golang.org/cl/16169) -cmd/compile: add -msan option (https://golang.org/cl/16160) +cmd/go: -buildmode=pie now default on android/arm (https://golang.org/cl/16055) +cmd/link: add -libgcc option (https://golang.org/cl/16993) cmd/link: add -msan option (https://golang.org/cl/16161) -cmd/cgo: fix C.complexfloat and C.complexdouble and treat as separate types from complex64 and complex128 (https://golang.org/cl/17208) -cmd/cgo: new pointer passing rules defined and enforced (https://golang.org/issue/12416) +cmd/vet: diagnose using Printf on a func value +cmd/vet: -all -shadow means all the default checks and the shadow check (https://golang.org/cl/16325) Ports: Add new experimental ports for linux/mips64 and linux/mips64le: no cgo, external linking or disasm yet (https://golang.org/cl/14460 and others) NaCl is no longer restricted to pepper_41 (https://golang.org/cl/13958/) +cmd/go: new -buildmode=shared, -buildmode=pie + +CX no longer available for 386 assembly? (https://golang.org/cl/16386) + Reflect change: cmd/compile/internal/gc: make embedded unexported structs RO (https://golang.org/cl/14085) encoding/json: check for exported fields in embedded structs (https://golang.org/cl/14011) @@ -23,21 +32,65 @@ reflect: adjust access to unexported embedded structs (https://golang.org/cl/140 API additions and behavior changes: +archive/zip: per-file compressors (https://golang.org/cl/16669) bufio: add Scanner.Buffer (https://golang.org/cl/14599/) bufio: add ErrFinalToken as a sentinel value for Scan's split functions (https://golang.org/cl/14924) +compress/bzip2: about 20% faster to decode (https://golang.org/cl/13853) +compress/flate: deprecate ReadError, WriteError (https://golang.org/cl/14834) +compress/flate: detect truncated streams (https://golang.org/cl/14833) +compress/gzip: detect truncated streams (https://golang.org/cl/14832) +compress/zlib: detect truncated streams (https://golang.org/cl/14835) crypto/aes: dedicated asm version of AES-GCM (https://golang.org/cl/10484) +crypto/elliptic, ecrypto/ecdsa: P256 assembly (https://golang.org/cl/8968) +crypto/tls: allow tls.Listen when only GetCertifite is provided (https://golang.org/cl/13801) +crypto/tls: support for TSA_RSA_WITH_AES_128_GCM_SHA256 and TLS_RSA_WITH_AES_256_GCM_SHA384 (https://golang.org/cl/16924) +crypto/tls: RecordHeaderError (https://golang.org/cl/16078) +crypto/x509: permit negative serial numbers (https://golang.org/cl/17247) +crypto/x509: InsecureAlgorithmError (https://golang.org/cl/17400) +debug/elf: supports old-style compressed DWARF (https://golang.org/cl/17340) +debug/elf: transparent decompress of compressed sections (https://golang.org/cl/17341) +encoding/asn1: export tag and class constants (https://golang.org/cl/17311) +encoding/asn1: enforce use of short form lengths (https://golang.org/cl/16517) +encoding/asn1: reject invalid integers (https://golang.org/cl/17008) +encoding/json: Number marshaling check validity (https://golang.org/cl/12250) +encoding/xml: ,cdata attribute (https://golang.org/cl/16047) +encoding/xml: SyntaxError for prematurely ended XML (https://golang.org/cl/14315) fmt: allow any integer type as an argument to the * operator (https://golang.org/cl/14491/) +fmt: scan %X for strings (https://golang.org/cl/15689) image: add NYCbCrA types (https://golang.org/cl/15671) +io: MultiWriter now supports WriteString (https://golang.org/cl/12485) +math/big: new API Int.Text, Int.Append (https://golang.org/cl/14994) +math/big: Float implements TextMarshaler, TextUnmarshaler (https://golang.org/cl/15050) +math/big: -1 precision now works for float.Append math/rand: add Read (https://golang.org/cl/14522) +net: ParseMAC now accepts 20-byte IPoIB link-layer addresses +net: DNS server error now reported as Temporary (https://golang.org/cl/14169) +net: rooted DNS names on Windows (https://golang.org/cl/13887), Plan 9 (https://golang.org/cl/15581) +net: https://golang.org/cl/17216 is "localhost." (possible bug; see https://golang.org/issue/13564) +net/http: new error codes from RFC 6585 (https://golang.org/cl/15732) +net/http: Client supports Expect: 100-continue (https://golang.org/cl/10091) net/http: HTTP/2.0 support (many CLs) +net/http: FileServer now sorts directory entries (https://golang.org/cl/14161) +net/http: ResponseRecorder detects Content-Type (https://golang.org/cl/16096) +net/http: req.Method=="" now follows redirects like req.Method=="GET" (https://golang.org/cl/17318) +net/http: make NewRequest with empty method set Method==GET (https://golang.org/cl/17699) net/url: make *url.Error implement net.Error (https://golang.org/cl/15672) +net/url: processing of host name stricter, more spec compliant (https://golang.org/cl/17387) +os: IsPermission, IsExist, and IsNotExist now handle *os.SyscallError (https://golang.org/cl/15730) +os/exec: ExitError includes stderr (https://golang.org/cl/11415) +path/filepath: EvalSymlinks changed (https://golang.org/cl/16192); possible bug (https://golang.org/issue/13582) path/filepath: Join("c:", "a") now returns `c:a` instead of `c:\a` on windows (https://golang.org/cl/17470) +regexp: Copy method (https://golang.org/cl/16110) +runtime: GODEBUG=cgocheck=2 (https://golang.org/cl/16899) runtime: only one goroutine in traceback (https://golang.org/cl/16512) maybe runtime: best-effort detection of concurrent misuse of maps (https://golang.org/cl/17501) +sort: faster but different order (https://golang.org/cl/15688, https://golang.org/cl/17389) strconv: QuoteToGraphic (https://golang.org/cl/14184/) +testing: pause test timer during t.Parallel (https://golang.org/cl/16989) +testing/quick: terminates for recursive types (https://golang.org/cl/13830) text/template: ExecError (https://golang.org/cl/13957/) text/template: trimming spaces (https://golang.org/cl/14391/) text/template: Funcs check names (https://golang.org/cl/14562/) text/template: IsTrue (https://golang.org/cl/14562/) text/template: blocks and permit redefinition (https://golang.org/cl/14005) -time: allow one and two-digit days of the month during Parse (https://golang.org/cl/14123/) +time: reject invalid day of month in Parse (https://golang.org/cl/17710) -- 2.48.1