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Update NEWS.

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* NEWS: Update.
This commit is contained in:
Andy Wingo 2016-09-14 11:27:52 +02:00
parent 0290b0594a
commit 6745b9b2bd
1 changed files with 39 additions and 3 deletions
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NEWS
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@ -1,5 +1,5 @@
Guile NEWS --- history of user-visible changes. Guile NEWS --- history of user-visible changes.
Copyright (C) 1996-2015 Free Software Foundation, Inc. Copyright (C) 1996-2016 Free Software Foundation, Inc.
See the end for copying conditions. See the end for copying conditions.
Please send Guile bug reports to bug-guile@gnu.org. Please send Guile bug reports to bug-guile@gnu.org.
@ -9,13 +9,34 @@ Please send Guile bug reports to bug-guile@gnu.org.
Changes in 2.1.4 (changes since the 2.1.3 alpha release): Changes in 2.1.4 (changes since the 2.1.3 alpha release):
* Notable changes * Notable changes
** C99 required
Following Emacs, you must use a C99-capable compiler when building
Guile. In the future we also expect require C99 to use Guile's C
interface, at least for `stdint' support.
* New interfaces * New interfaces
** Implement R6RS custom binary input/output ports
See "Custom Ports" in the manual.
** Implement R6RS output-buffer-mode ** Implement R6RS output-buffer-mode
** Implement R6RS custom binary input/output ports
** Implement R6RS bytevector->string, string->bytevector ** Implement R6RS bytevector->string, string->bytevector
* New deprecations See "R6RS Transcoders" in the manual.
** Thread-safe atomic boxes (references)
See "Atomics" in the manual.
** File descriptor finalizers
See "Ports and File Descriptors" in the manual.
* Performance improvements
** Added unboxing support for `logxor'
** Better integer unboxing
* Incompatible changes * Incompatible changes
** Statically scoped module duplicate handlers ** Statically scoped module duplicate handlers
@ -30,12 +51,27 @@ specifies #:duplicates, of course we use that. The
handlers of the current module, instead of some global value. handlers of the current module, instead of some global value.
* Bug fixes * Bug fixes
** Better MinGW support
`system*' is now supported on MinGW targets.
** Avoid flushing buffers on ftell
Fixes regression relative to Guile 2.0.
** HTTP library does not require ETag lists to be qstrings
** Fix bug importing specific bindings with #:select ** Fix bug importing specific bindings with #:select
It used to be that if #:select didn't find a binding in the public It used to be that if #:select didn't find a binding in the public
interface of a module, it would actually grovel in the module's interface of a module, it would actually grovel in the module's
unexported private bindings. This was not intended and is now fixed. unexported private bindings. This was not intended and is now fixed.
** Stronger thread-safety guarantees for port implementations
See "I/O Extensions" in the manual for notes on threads and port
implementations.
** Fix fixnum-range checks in R6RS fixnum bitops ** Fix fixnum-range checks in R6RS fixnum bitops
(http://bugs.gnu.org/14917) (http://bugs.gnu.org/14917)