* libguile/conv-integer.i.c (SCM_FROM_TYPE_PROTO):
* libguile/conv-uinteger.i.c (SCM_FROM_TYPE_PROTO): Fix a big in which
scm_from_int64 and scm_from_uint64 on a 32-bit platform leaked memory
if they needed to allocate a bignum. Fixes#20079.
* libguile/smob.c (clear_smobnum): New helper.
(finalize_smob): Re-set the smobnum to the "finalized smob" type
before finalizing. Fixes#19883.
(scm_smob_prehistory): Pre-register a "finalized smob" type, which has
no mark procedure.
* test-suite/standalone/test-smob-mark-race.c: New file.
* test-suite/standalone/Makefile.am: Arrange to build and run the new
test.
* libguile/filesys.c (scm_i_relativize_path): Canonicalize the file
names elements that we will be using as prefixes. Fixes the case
where a load path contains a relative file name: #19540.
* test-suite/tests/ports.test ("%file-port-name-canonicalization"): Add
tests that elements of the load path are canonicalized.
* libguile/i18n.c (str_upcase, str_downcase, str_upcase_l)
(str_downcase_l): Remove unused inline functions. Based on a patch by
Pedro Aguilar <paguilar@paguilar.org>. Fixes#19172.
* libguile/ports.c (scm_setvbuf): Fix bad use of SCM as a test value.
Actually all ports have read buffers, so we can remove the condition
entirely. Thanks Hydra for building in this way :)
* doc/ref/vm.texi (Top-Level Environment Instructions): Update
documentation.
* libguile/_scm.h (SCM_OBJCODE_MINOR_VERSION): Bump, sadly.
* module/system/vm/assembler.scm (*bytecode-minor-version*): Bump.
* libguile/vm-engine.c (define!): Change to store variable in dst slot.
* module/language/tree-il/compile-cps.scm (convert):
* module/language/cps/compile-bytecode.scm (compile-function): Adapt to
define! change.
* module/language/cps/effects-analysis.scm (current-module): Fix define!
effects. Incidentally here was the bug: in Guile 2.2 you can't have
effects on different object kinds in one instruction, without
reverting to &unknown-memory-kinds.
* test-suite/tests/compiler.test ("regression tests"): Add a test.
* module/system/base/compile.scm (call-with-output-file/atomic): Use the
permissions of the source file, if available, as the permissions of
the compiled file. Fixes#18477.
* module/rnrs/io/ports.scm (&i/o-decoding, &i/o-encoding): Rename from
&i/o-decoding-error and &i/o-encoding-error, to conform to R6RS.
* module/rnrs.scm (rnrs): Export &i/o-decoding, &i/o-encoding, their
accessors and constructors.
Also pinging this thread with a (very slightly) updated patch. :-)
[2. text/x-diff; 0001-Hashtable-hash-function-returns-f-on-eq-and-eqv-tabl.patch]
From 17599f6ce7ba0beb100e80455ff99af07333d871 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Taylan=20Ulrich=20Bay=C4=B1rl=C4=B1/Kammer?=
<taylanbayirli@gmail.com>
Date: Tue, 21 Jun 2016 00:23:29 +0200
Subject: [PATCH] Hashtable-hash-function returns #f on eq and eqv tables.
* module/rnrs/hashtables.scm (r6rs:hashtable)[type]: New field.
(r6rs:hashtable-type): New procedure.
* test-suite/tests/r6rs-hashtables.test: Add related tests.
* module/rnrs/arithmetic/fixnums.scm (fxcopy-bit, fxbit-field)
(fxcopy-bit-field, fxarithmetic-shift)
(fxarithmetic-shift-left, fx-arithmetic-shift-right)
(fxrotate-bit-field, fxreverse-bit-field): Enforce range on amount by
which to shift. Fixes#14917.
* test-suite/tests/r6rs-arithmetic-fixnums.test ("fxarithmetic-shift-left"):
Update test to not shift left by a negative amount.
* module/language/tree-il/peval.scm (peval): Don't
inline (call-with-values foo (lambda (x) exp)) to (let ((x (foo)))
exp). The idea is that call-with-values sets up an explicit context
in which we are requesting an explicit return arity, and that dropping
extra values when there's not a rest argument is the wrong thing.
Fixes#13966.
* test-suite/tests/peval.test ("partial evaluation"): Update test.
* libguile/bytevectors.c (bytevector_large_set): Fix computation of
value size in words.
* test-suite/tests/bytevectors.test: Add test.
Thanks to Ben Rocer <fleabyte@mail.com> for the bug report and fix.
While describing special characters, remind the reader that
"non-greedy" variants are not supported. They might not be familiar
with POSIX extended regular expression and expect it to work.
* doc/ref/api-regex.texi: Add "non-greedy" observation
Linking to Emacs' regexps as an example of regexp syntax gives the
wrong impression that Guile supports it, which is not true.
* doc/ref/api-regex.texi: Remove link to Emacs' regexp syntax
* module/system/vm/assembler.scm (immediate-bits): Fix a bug whereby
compiling to a 32-bit target from a 64-bit host would treat all
integers whose representation fit into 32 bits as immediates. This
would result in integer constants between #x20000000 and 0x3fffffff
being residualized in such a way that they would be loaded as negative
numbers.
* libguile/load.c (load_thunk_from_path, try_load_thunk_from_file): New
functions.
(search_path): Simplify.
(scm_primitive_load_path, scm_init_eval_in_scheme): Use the new
functions to load compiled files.
* module/ice-9/boot-9.scm (load-in-vicinity): Skip invalid .go files.
Inspired by a patch from Jan Nieuwenhuizen <janneke@gnu.org>.
* libguile/vm-engine.c (SP_REF_SLOT, SP_SET_SLOT): New defines.
(push, pop, mov, long-mov): Move full slots. Fixes 32-bit with
unboxed 64-bit stack values; before when shuffling these values
around, we were only shuffling the lower 32 bits on 32-bit platforms.
* libguile/vm-engine.c (VM_VALIDATE): Refactor some type-related
assertions to use a common macro.
(vector-length, vector-set!/immediate): Fix the proc mentioned in the
error message.
* doc/ref/posix.texi (Network Sockets and Communication):
* libguile/socket.c (scm_accept): Return #f if the socket is nonblocking
and no connection is ready.
* libguile/ports.c (scm_port_encode_char): New function.
* module/ice-9/ports.scm (port-encode-char): Export port-encode-char to
the internals module.
* module/ice-9/sports.scm (put-char): New function.
(port-bindings): Add put-char and put-string.
* module/ice-9/suspendable-ports.scm: Rename from ice-9/sports.scm, and
adapt module names. Remove exports that are not related to the
suspendable ports facility; we want people to continue using the port
operations from their original locations. Add put-string to the
replacement list.
* module/Makefile.am: Adapt to rename.
* test-suite/tests/suspendable-ports.test: Rename from sports.test.
* test-suite/Makefile.am: Adapt to rename.
* module/ice-9/textual-ports.scm (unget-char, unget-string): New
functions.
* doc/ref/api-io.texi (Textual I/O, Simple Output): Flesh out
documentation.
(Line/Delimited): Undocument write-line, read-string, and
read-string!. This is handled by (ice-9 textual-ports).
(Bytevector Ports): Fix duplicated section.
(String Ports): Move the note about encodings down to the end.
(Custom Ports): Add explanatory text. Remove mention of C functions;
they should use the C port interface.
(Venerable Port Interfaces): Add text, and make documentation refer to
recommended interfaces.
(Using Ports from C): Add documentation.
(Non-Blocking I/O): Document more fully and adapt to suspendable-ports
name change.
* doc/ref/api-io.texi: Update to document ports more thoroughly. Still
some work needed.
* doc/ref/r6rs.texi: Move ports documentation back to r6rs.texi, now
that Guile has a more thorough binary/textual I/O story, heavily based
on R6RS.
* doc/ref/api-control.texi:
* doc/ref/api-data.texi:
* doc/ref/api-options.texi:
* doc/ref/misc-modules.texi:
* doc/ref/posix.texi:
* doc/ref/srfi-modules.texi: Update references.
