Andy Wingo [Fri, 17 Jun 2011 22:45:19 +0000 (00:45 +0200)]
Merge remote-tracking branch 'local-2.0/stable-2.0'
Conflicts:
module/ice-9/psyntax-pp.scm
module/language/tree-il/compile-glil.scm
Andy Wingo [Fri, 17 Jun 2011 22:38:52 +0000 (00:38 +0200)]
fix tree-il->scheme bug for seq
* module/language/tree-il.scm (tree-il->scheme): Fix bug for `seq'.
* module/ice-9/psyntax-pp.scm: Regenerate correctly.
Andy Wingo [Fri, 17 Jun 2011 17:57:24 +0000 (19:57 +0200)]
current-language really defaults to Scheme.
* module/system/base/language.scm (current-language): Default to 'scheme
here, rather than relying on *current-language* always being bound.
Thanks to 亚光唐 <texnician@gmail.com> for the report.
Andy Wingo [Fri, 17 Jun 2011 17:30:31 +0000 (19:30 +0200)]
fix invalid transformation of (values x) -> x, (+ x) -> x, etc
* module/language/tree-il/primitives.scm (+, *, cons*): In the case of
just one argument (the identity case), expand to (values x) instead of
just x. Fixes values truncation in that case.
(values): Likewise remove (values x) -> x translation, as the compiler
will do it for us, and this fixes (values (values 1 2)).
* module/language/tree-il/compile-glil.scm (flatten-lambda-case): Handle
`values' in a push context here.
* test-suite/tests/tree-il.test ("values"): Add some tests.
Andy Wingo [Fri, 17 Jun 2011 17:16:16 +0000 (19:16 +0200)]
add -Wformat to %auto-compilation-options
* module/ice-9/boot-9.scm (%auto-compilation-options): Add -Wformat to
the default warning set.
Andy Wingo [Fri, 17 Jun 2011 16:08:06 +0000 (18:08 +0200)]
better messages on failed autocompilation
* libguile/load.c (auto_compile_catch_handler):
* module/ice-9/boot-9.scm (load-in-vicinity): Nicer messages when
autocompilation fails.
Andy Wingo [Fri, 17 Jun 2011 15:08:06 +0000 (17:08 +0200)]
fix self tail recursion to different case-lambda clauses
http://savannah.gnu.org/bugs/?33362
* module/language/tree-il/compile-glil.scm (flatten-lambda-case): Rename
from flatten, as it really just takes a particular case. Instead of
iteratively compiling lambda cases through `comp', tail-call through
flatten-lambda-case. This allows code to see which case it's being
compiled in. Take advantage of that to limit the self-tail-call
optimization to self-calls to the same case -- otherwise we might be
jumping to a label without having reserved the right number of
locals.
(flatten-lambda): Adapt the caller.
* test-suite/tests/compiler.test ("case-lambda"): Add a test.
Andy Wingo [Fri, 17 Jun 2011 09:37:11 +0000 (11:37 +0200)]
fix AC_LANG_SOURCE warnings
* configure.ac: Fix annoying AC_LANG_SOURCE warnings.
Andy Wingo [Fri, 20 May 2011 16:48:33 +0000 (18:48 +0200)]
check for clock_getcpuclockid in gl_CLOCK_TIME
* acinclude.m4 (gl_CLOCK_TIME): It could be that clock_gettime is in
libc but clock_getcpuclockid is not, so check for that explicitly.
Andreas Rottmann [Fri, 17 Jun 2011 08:38:47 +0000 (10:38 +0200)]
Silence warnings for variables created by `generate-temporaries'
* module/ice-9/psyntax.scm (generate-temporaries): Give temporaries the
current module, so that they may be bound at the top level.
* module/ice-9/psyntax-pp.scm: Regenerate.
Andy Wingo [Thu, 16 Jun 2011 22:20:56 +0000 (00:20 +0200)]
remove win32-dirent.[ch]
* libguile/win32-dirent.c:
* libguile/win32-dirent.h: Remove these files. MinGW has opendir and
readdir support, I hear.
* configure.ac:
* libguile/filesys.c:
* libguile/Makefile.am: Adapt.
Jan Nieuwenhuizen [Tue, 15 Feb 2011 15:35:03 +0000 (16:35 +0100)]
mingw: use $APPDATA as a possible root for cachedir.
* libguile/load.c (scm_init_load_path) [MINGW32]: Fall back to using
$LOCALAPPDATA or $APPDATA if $XDG_CACHE_HOME and $HOME aren't set.
Andy Wingo [Thu, 16 Jun 2011 21:43:44 +0000 (23:43 +0200)]
add `rename' gnulib module
This should fix `rename' on mingw32.
Mark H Weaver [Thu, 16 Jun 2011 19:07:30 +0000 (15:07 -0400)]
Fix several POSIX functions to use the locale encoding
* libguile/strings.c (scm_i_allocate_string_pointers): Encode strings
using the current locale. Previously, Latin-1 was used. Indirectly,
this affects the encoding of strings in `system*', `execl', `execlp',
`execle', `environ', and `dynamic-args-call'.
(scm_makfromstrs): In header comment, clarify that the C strings are
interpreted according to the current locale encoding.
* NEWS: Add NEWS entry.
Andy Wingo [Thu, 16 Jun 2011 18:01:56 +0000 (20:01 +0200)]
Merge remote-tracking branch 'local-2.0/stable-2.0'
Andy Wingo [Thu, 16 Jun 2011 16:27:57 +0000 (18:27 +0200)]
O_CLOEXEC usage
* libguile/objcodes.c (scm_load_objcode):
* libguile/scmsigs.c (start_signal_delivery_thread):
* libguile/threads.c (guilify_self_1): Use O_CLOEXEC.
Andy Wingo [Thu, 16 Jun 2011 16:22:50 +0000 (18:22 +0200)]
gnulib update
Added pipe2 and open modules, to get O_CLOEXEC.
* libguile/Makefile.am (guile_filter_doc_snarfage$(EXEEXT)): Add gnulib
here, in the native build case, for rpl_fflush if needed.
foo
Andy Wingo [Thu, 16 Jun 2011 17:35:14 +0000 (19:35 +0200)]
fix initial values of reallocated fluids
* libguile/threads.h:
* libguile/threads.c (scm_i_reset_fluid): New internal function, resets
the binding of a fluid for all threads. Needed for fluid GC.
* libguile/fluids.c (new_fluid): Call scm_i_reset_fluid here.
Andy Wingo [Thu, 16 Jun 2011 13:59:19 +0000 (15:59 +0200)]
more NEWS
* NEWS: More updates.
Andy Wingo [Thu, 16 Jun 2011 11:29:17 +0000 (13:29 +0200)]
update NEWS
* NEWS: Update for 2.0.2.
Andy Wingo [Thu, 16 Jun 2011 11:01:43 +0000 (13:01 +0200)]
add docs for shift and reset
* doc/ref/api-control.texi (Prompt Primitives): Break call-with-prompt
and abort-to-prompt out into a subsubsection.
(Shift and Reset): New subsubsection.
Andy Wingo [Thu, 16 Jun 2011 10:06:43 +0000 (12:06 +0200)]
fix hash-set! on weak tables
* test-suite/tests/weaks.test: Add tests.
* libguile/hashtab.c (scm_hash_fn_set_x): Fix updates to weak-value hash
tables to not deadlock inside the alloc lock.
Andreas Rottmann [Thu, 9 Jun 2011 20:11:02 +0000 (22:11 +0200)]
Fix likely crash in `stable-sort!'
* libguile/sort.c (scm_stable_sort_x): Properly handle zero-length
vectors.
* test-suite/tests/sort.test ("stable-sort"): Add test for this case.
Ludovic Courtès [Wed, 8 Jun 2011 21:19:37 +0000 (23:19 +0200)]
doc: Mention the former name of `guild'.
* doc/ref/scheme-using.texi (Using Guile Tools): Add a footnote
mentioning that `guild' used to be `guile-tools'.
* doc/ref/tools.texi (Executable Modules): Nitpicks.
Andy Wingo [Thu, 2 Jun 2011 20:49:33 +0000 (22:49 +0200)]
Merge remote-tracking branch 'local-2.0/stable-2.0'
Conflicts:
meta/Makefile.am
Andy Wingo [Thu, 2 Jun 2011 17:13:32 +0000 (19:13 +0200)]
sequence of expressions -> seq of head and tail
* libguile/expand.h:
* module/language/tree-il.scm: Rename "sequence" to "seq", and instead
of taking a list of expressions, take a head and a tail.
* module/language/tree-il/analyze.scm:
* module/language/tree-il/compile-glil.scm:
* module/language/tree-il/fix-letrec.scm:
* module/language/tree-il/spec.scm:
* module/language/elisp/compile-tree-il.scm:
* module/ice-9/psyntax.scm:
* module/ice-9/psyntax-pp.scm:
* module/ice-9/eval.scm:
* libguile/memoize.h:
* libguile/memoize.c:
* libguile/expand.c:
* libguile/eval.c: Adapt to the new seq format.
Andy Wingo [Thu, 2 Jun 2011 15:41:45 +0000 (17:41 +0200)]
add <primcall> to tree-il
* libguile/expand.c:
* libguile/expand.h (SCM_EXPANDED_PRIMCALL_TYPE_NAME):
(SCM_EXPANDED_PRIMCALL_FIELD_NAMES):
(SCM_EXPANDED_PRIMCALL_SRC):
(SCM_EXPANDED_PRIMCALL_NAME):
(SCM_EXPANDED_PRIMCALL_ARGS):
(SCM_MAKE_EXPANDED_PRIMCALL): Add "primcall" Tree-IL type.
* doc/ref/compiler.texi (Tree-IL): Update docs.
* libguile/memoize.c (memoize): Memoizer for primcalls.
* module/ice-9/psyntax.scm: Build primcalls, sometimes. Also change
build-primref to just make a primitive-ref.
* module/language/tree-il.scm: Add primcall to the exports, parsers,
serializers, etc.
* module/language/tree-il/analyze.scm:
* module/language/tree-il/compile-glil.scm:
* module/language/tree-il/fix-letrec.scm:
* module/language/tree-il/inline.scm:
* module/language/tree-il/primitives.scm:
* module/language/elisp/compile-tree-il.scm: Add primcall support.
* test-suite/tests/tree-il.test: Use primcalls sometimes.
Andy Wingo [Thu, 2 Jun 2011 11:42:55 +0000 (13:42 +0200)]
rename <application> to <call>
* doc/ref/compiler.texi (The Scheme Compiler): Update docs.
* libguile/expand.h:
* libguile/expand.c:
* module/language/tree-il.scm: Rename <application> to <call>. Change
the external representation from (apply proc arg ...) to (call proc
arg ...).
* libguile/memoize.c:
* module/ice-9/psyntax-pp.scm:
* module/ice-9/psyntax.scm:
* module/language/brainfuck/compile-tree-il.scm:
* module/language/ecmascript/compile-tree-il.scm:
* module/language/elisp/compile-tree-il.scm:
* module/language/tree-il/analyze.scm:
* module/language/tree-il/compile-glil.scm:
* module/language/tree-il/fix-letrec.scm:
* module/language/tree-il/inline.scm:
* module/language/tree-il/primitives.scm:
* test-suite/tests/tree-il.test: Update all callers.
Andy Wingo [Tue, 31 May 2011 20:36:52 +0000 (22:36 +0200)]
add guild docs
* doc/ref/scheme-using.texi (Using Guile Tools): Add some optimistic
guild docs.
Andy Wingo [Mon, 30 May 2011 21:02:03 +0000 (23:02 +0200)]
rename `guile-tools' to `guild'
* configure.ac: Look for ln -s. Write out `guild' instead of
`guile-tools'.
* meta/Makefile.am (install-data-hook): Link the installed `guild' to
the backward-compatible `guile-tools' name.
(bin_SCRIPTS, EXTRA_DIST): Fix up for guild change.
* meta/guild.in: Moved here from `guile-tools.in'.
* doc/ref/Makefile.am (autoconf-macros.texi):
* doc/ref/api-evaluation.texi (Compilation):
* doc/ref/autoconf.texi (Autofrisk, Using Autofrisk):
* doc/ref/mod-getopt-long.texi (getopt-long Reference):
* doc/ref/tools.texi (Miscellaneous Tools, Executable Modules): Minimal
doc update.
* .gitignore:
* am/guilec (.scm.go):
* libguile/Makefile.am (snarf2checkedtexi):
* module/Makefile.am (ice-9/psyntax-pp.go): Update makefiles, etc.
* module/scripts/README:
* module/scripts/lint.scm:
* module/scripts/list.scm: Update commentaries.
Andy Wingo [Mon, 30 May 2011 20:18:48 +0000 (22:18 +0200)]
write-objcode uses target-endianness, target-word-size
* libguile/_scm.h (SCM_OBJCODE_ENDIANNESS_OFFSET):
(SCM_OBJCODE_WORD_SIZE_OFFSET): New defines.
* libguile/objcodes.c (scm_write_objcode): Use target-endianness and
target-word-size when writing the objcode cookie.
Andy Wingo [Fri, 27 May 2011 11:29:45 +0000 (13:29 +0200)]
compile-bytecode uses target-endianness
* module/language/assembly/compile-bytecode.scm (compile-bytecode):
Use target-endianness, from (system base target).
Andy Wingo [Mon, 30 May 2011 19:28:30 +0000 (21:28 +0200)]
add (system base target)
* module/Makefile.am:
* module/system/base/target.scm: Add a minimal module to parameterize
the target system type and inspect properties on it like cpu, vendor,
os, endianness, and word size.
Andy Wingo [Mon, 30 May 2011 09:50:38 +0000 (11:50 +0200)]
Merge remote-tracking branch 'origin/stable-2.0'
Andy Wingo [Mon, 30 May 2011 09:33:10 +0000 (11:33 +0200)]
fix subtle and bad scm_internal_hash_fold bug for weak tables
* libguile/hashtab.c (scm_internal_hash_fold): Don't try to unlink
deleted weak pairs. Our previous code was buggy (`prev' should have
only been updated in the case of a successful traversal), but more
than that, we're not in the alloc lock.
Thanks very much to Michael Wells for the report, and the debugging!
Andreas Rottmann [Fri, 27 May 2011 14:09:04 +0000 (16:09 +0200)]
Tweak R6RS transcoded ports flushing
* libguile/r6rs-ports.c (tp_flush): Only operate on the underlying port
when it is open.
Andreas Rottmann [Fri, 27 May 2011 13:32:01 +0000 (15:32 +0200)]
rnrs io ports: fix port encoding when opening file ports
* module/rnrs/io/ports.scm (open-file-input-port)
(open-file-output-port): Ensure the resulting ports are binary when no
transcoder is specified.
* test-suite/tests/r6rs-ports.test: Remove superfluous global change of
`%default-port-encoding' and accompanying comment.
("7.2.7 Input Ports"): Add test ensuring `open-file-input-port' opens
a binary port when no transcoder is specified.
("8.2.10 Output ports"): Strengthen existing `open-file-output-port'
binary-ness test by setting `%default-port-encoding' to "UTF-8".
Andreas Rottmann [Fri, 27 May 2011 12:48:31 +0000 (14:48 +0200)]
Add some tests for the R6RS I/O libraries
* test-suite/tests/r6rs-ports.test
(call-with-bytevector-output-port/transcoded): New helper procedure.
("8.2.6 Input and output ports"): Use that helper procedure.
(encoding-error-predicate): New helper procedure.
("8.2.12 Textual Output"): Add tests for `put-char' and `put-string'
exception behavior on encoding errors.
Neil Jerram [Thu, 26 May 2011 21:02:16 +0000 (22:02 +0100)]
Doc for getopt-long's new stop-at-first-non-option option
* doc/ref/mod-getopt-long.texi (getopt-long): Mention optional keyword
parameters.
(getopt-long Reference): Document #:stop-at-first-non-option.
Neil Jerram [Thu, 26 May 2011 20:30:05 +0000 (21:30 +0100)]
Remove unused script-getopt.texi
* doc/ref/Makefile.am (guile_TEXINFOS): Remove script-getopt.texi.
* doc/ref/script-getopt.texi: Deleted. This file wasn't included in
the manual, and its content is now duplicated identically in
scheme-scripts.texi.
Neil Jerram [Thu, 12 May 2011 22:16:05 +0000 (23:16 +0100)]
Emit a 1-based line number in error messages
* module/ice-9/boot-9.scm (exception-printers): Add 1 to the 0-based
line number.
Neil Jerram [Sun, 8 May 2011 21:51:07 +0000 (22:51 +0100)]
Reveal guile-tools's inner simplicity...
...by not using its own-rolled getopt, and moving the `list' function
to a separate script
* meta/guile-tools.in: Use (ice-9 getopt-long).
(directory-files, strip-extensions, unique, find-submodules,
list-scripts): Deleted (and moved to new `list.scm' file).
(getopt): Deleted.
(main): Use getopt-long. Default to calling the `list' script if no
script is specified.
* module/scripts/list.scm: New script.
* module/Makefile.am (SCRIPTS_SOURCES): Add list.scm.
Neil Jerram [Sun, 8 May 2011 21:21:51 +0000 (22:21 +0100)]
Implement #:stop-at-first-non-option option for getopt-long
(For use by guile-tools)
* module/ice-9/getopt-long.scm: Use (ice-9 optargs) so we can use
define*.
(process-options): Add stop-at-first-non-option parameter. When
this is true, stop processing when we hit a non-option (so long as
that non-option isn't something that resulted from the unclumping of
a short option group).
(getopt-long): Add #:stop-at-first-non-option keyword; pass it on to
process-options.
* test-suite/tests/getopt-long.test ("stop-at-first-non-option"): New
test (for the above).
Neil Jerram [Thu, 26 May 2011 16:38:41 +0000 (17:38 +0100)]
Handle short option unclumping progressively, instead of all upfront
This is needed as a prerequisite for the following change that
introduces the stop-at-first-non-option option, because when that
option is used we don't know upfront how far through the command
line we should proceed with unclumping.
* module/ice-9/getopt-long.scm (expand-clumped-singles): Delete.
(process-options): Add a loop variable to indicate how many elements
at the start of `argument-ls' are known not to be clumped. When we
see a short option and this variable is <= 0, perform unclumping
(using code that used to be in expand-clumped-singles) and loop with
the variable > 0.
(getopt-long): Don't call expand-clumped-singles upfront here.
Neil Jerram [Sun, 8 May 2011 20:52:01 +0000 (21:52 +0100)]
Simplify getopt-long handling of option values, esp with multiple occurrences
Basically, accumulate values in the `process-options' loop variables,
instead of using set-option-spec-value!
* module/ice-9/getopt-long.scm (option-spec): Delete the `value' slot.
(process-options): Delete `val!loop' and just use `loop' everywhere
instead. When adding an option spec to `found', add the
corresponding value too; hence `found' becomes an alist, where it
was previously a list of specs.
(getopt-long): Use assq-ref to get values out of `found'. Remove
unhittable error condition for detecting an option that requires an
explicit value, where a value wasn't supplied. This condition is
actually caught and handled in `process-options'. Rewrite the end
of the procedure much more simply.
Neil Jerram [Sun, 8 May 2011 20:36:54 +0000 (21:36 +0100)]
Fix "occurrances" typos in getopt-long code and test
* module/ice-9/getopt-long.scm (process-options, getopt-long): Change
to "occurrences".
* test-suite/tests/getopt-long.test ("multiple occurrences"): Same
again.
Andy Wingo [Thu, 26 May 2011 16:43:09 +0000 (18:43 +0200)]
remove gc pthread redirects entirely
* libguile/pthread-threads.h: As an experiment, just define
scm_i_pthread_create et al to their pthread_* functions, instead of
the GC_ ones. It seems sufficient, given that all uses of Guile have
to go through scm_with_guile anyway... Passes tests on my machine.
Committing to give buildbots a go at it.
Andy Wingo [Thu, 26 May 2011 16:30:37 +0000 (18:30 +0200)]
Merge remote-tracking branch 'origin/stable-2.0'
Andy Wingo [Thu, 26 May 2011 16:29:05 +0000 (18:29 +0200)]
leave guile when reading signal pipe
* libguile/scmsigs.c (read_signal_pipe_data, signal_delivery_thread):
Leave guile when reading from the signal pipe. Hopefully that lets GC
know not to wake up this thread.
Andy Wingo [Thu, 26 May 2011 16:14:32 +0000 (18:14 +0200)]
lazily init futures worker pool
* module/ice-9/futures.scm (%workers, %create-workers!)
(create-workers!): Define a mechanism to spawn off the future threads
only when the first future is created.
(make-future): Call create-workers! here.
Andy Wingo [Thu, 26 May 2011 14:49:47 +0000 (16:49 +0200)]
scm_new_smob, scm_new_double_smob inline functions
* libguile/smob.h (scm_new_smob, scm_new_double_smob): New constructors,
which do what SCM_NEWSMOB / SCM_NEWSMOB3 had done, but with inline
functions instead of macros. They also bail to scm_i_new_smob /
scm_i_new_double_smob in either the mark or the free case, so that the
inline definition doesn't reference other internal details like libgc
stuff.
(SCM_SMOB_TYPE_MASK et al): Move definitions up so the new_smob see
them as already being declared.
(SCM_NEWSMOB, SCM_RETURN_NEWSMOB, SCM_NEWSMOB2, SCM_RETURN_NEWSMOB2):
(SCM_NEWSMOB3, SCM_RETURN_NEWSMOB3): Reimplement in terms of the new
inline functions.
(scm_i_finalize_smob): Remove declaration, as it's no longer needed or
used.
Remove now-unneeded bdw-gc include.
* libguile/smob.c (finalize_smob): Rename from scm_i_finalize_smob, and
make static.
(scm_i_new_smob, scm_i_new_double_smob): Slow-path allocators.
* libguile/inline.c: Include smob.h, so as to reify scm_new_smob and
scm_new_double_smob.
Andy Wingo [Thu, 26 May 2011 14:08:02 +0000 (16:08 +0200)]
scm_cell, scm_double_cell, scm_words back to gc.h
* libguile/inline.h:
* libguile/gc.h (scm_cell, scm_double_cell, scm_words): Move
declarations and definitions back here, from inline.h. It's more
natural.
* libguile/inline.c: Include gc.h as well.
Andy Wingo [Thu, 26 May 2011 13:53:02 +0000 (15:53 +0200)]
simplify inline function infrastructure
* libguile/__scm.h (SCM_C_EXTERN_INLINE): Move this definition here,
from inline.h. We'd like to support inline function definitions in
more header files: not just inline.h.
(SCM_CAN_INLINE, SCM_INLINE, SCM_INLINE_IMPLEMENTATION): New
definitions.
* libguile/gc.h (SCM_GC_MALLOC, SCM_GC_MALLOC_POINTERLESS): Define these
wrappers, which redirect to the GC_MALLOC macros when building Guile,
and the scm_gc_malloc functions otherwise. A step towards getting
BDW-GC out of Guile's API.
* libguile/inline.h: Simplify, using SCM_INLINE,
SCM_INLINE_IMPLEMENTATION, and SCM_IMPLEMENT_INLINES. Also use the
new SCM_GC_MALLOC macros.
Andy Wingo [Thu, 26 May 2011 15:03:23 +0000 (17:03 +0200)]
Merge remote-tracking branch 'local-2.0/stable-2.0'
Andy Wingo [Thu, 26 May 2011 13:58:42 +0000 (15:58 +0200)]
remove scm_newcell_count, scm_newcell2_count
* libguile/inline.h:
* libguile/gc.c: Remove declaration and definition of unused
"scm_newcell_count" and "scm_newcell2_count". Since SCM_INTERNAL is
"extern", these symbols were not externally visible anyway, at least
under Linux or Windows.
Andy Wingo [Thu, 26 May 2011 10:34:30 +0000 (12:34 +0200)]
deprecate scm_immutable_{double_,}cell
* libguile/inline.h:
* libguile/deprecated.h:
* libguile/deprecated.c (scm_immutable_cell, scm_immutable_double_cell):
Deprecate these, as the GC_STUBBORN API doesn't do anything any more.
* libguile/strings.c (scm_i_c_make_symbol): Change the one use of
scm_immutable_double_cell to scm_double_cell.
Mark H Weaver [Wed, 25 May 2011 16:31:21 +0000 (12:31 -0400)]
Clarify docs for SCM_UNSPECIFIED: used sometimes but not always
* doc/ref/data-rep.texi (Immediate objects): Clarify the description
of SCM_UNSPECIFIED. It is returned by some (but not all) expressions
whose value is unspecified by the Scheme standard.
Andy Wingo [Wed, 25 May 2011 08:32:19 +0000 (10:32 +0200)]
Merge remote-tracking branch 'origin/stable-2.0'
Conflicts:
libguile/procprop.c
Andy Wingo [Wed, 25 May 2011 08:27:46 +0000 (10:27 +0200)]
out-of-tree build fix
* test-suite/standalone/Makefile.am (GUILE_AUTO_COMPILE): Add srcdir to
the environment.
* test-suite/standalone/test-import-order: Look for the modules in the
srcdir. Fixes out-of-tree builds.
Andy Wingo [Tue, 24 May 2011 20:52:39 +0000 (22:52 +0200)]
threadsafe addition to the goops vtable_class_map
* libguile/goops.c (scm_i_define_class_for_vtable): Lock around
additions to the vtable_class_map. Use is unlocked though; solving
GOOPS parallel-initialization would be a good thing.
Andy Wingo [Tue, 24 May 2011 20:46:09 +0000 (22:46 +0200)]
threadsafe access to source properties weak hash table
* libguile/srcprop.c: Add a lock around scm_source_whash, and use it.
Andy Wingo [Tue, 24 May 2011 19:25:11 +0000 (21:25 +0200)]
read + source properties simplification
* libguile/srcprop.h: Remove internal scm_source_whash declaration.
* libguile/srcprop.c (scm_i_set_source_properties_x)
(scm_i_has_source_properties): New helpers.
(scm_source_whash): Make static.
* libguile/read.c (scm_read_sexp): Remove register declarations here;
let's trust the compiler. Remove code to incrementally build up a
copy; instead let's let scm_i_set_source_properties_x handle copying
the expression if needed.
(scm_read_quote, scm_read_syntax): Use scm_i_set_source_properties_x.
(recsexpr): Remove this helper from 1996.
(scm_read_sharp_extension): Instead of trying to recursively label
sharp-read subforms with source properties, just label the outside
form and rely on the macro-expander to propagate it down.
Andy Wingo [Tue, 24 May 2011 19:09:24 +0000 (21:09 +0200)]
safely access the trampoline weak map
* libguile/smob.c (scm_i_smob_apply_trampoline): Protect the trampoline
weak map with a mutex.
Andy Wingo [Mon, 23 May 2011 20:38:13 +0000 (22:38 +0200)]
set-procedure-property! threadsafety issue
* libguile/procprop.c (scm_set_procedure_property_x): Fix a threadsafety
bug pointed out by Ken Raeburn.
Andy Wingo [Mon, 23 May 2011 20:24:27 +0000 (22:24 +0200)]
really threadsafe access to symbol table
* libguile/symbols.c (symbols_lock): Rename from intern_lock.
(lookup_interned_symbol, lookup_interned_latin1_symbol): Instead of
faith-based programming, just use the mutex. Though I haven't seen
this break, Ken is right!
Mark H Weaver [Sun, 22 May 2011 19:23:27 +0000 (15:23 -0400)]
Don't call scm_lock_mutex and scm_unlock_mutex via pointer of wrong type
* libguile/threads.c (lock_mutex_return_void, unlock_mutex_return_void):
New static functions that simply call scm_lock_mutex and
scm_unlock_mutex, respectively, but return void instead of SCM.
(scm_dynwind_lock_mutex): Pass unlock_mutex_return_void to
scm_dynwind_unwind_handler_with_scm, and lock_mutex_return_void to
scm_dynwind_rewind_handler_with_scm. Previously, we passed
scm_unlock_mutex and scm_lock_mutex (which return SCM), but the
scm_dynwind_* functions expect pointers to functions which return
void. When SCM is of type union, this changes the calling conventions
of the functions on some platforms (e.g. GCC 4.5.2 and 4.5.3 on x86).
Mark H Weaver [Sun, 22 May 2011 19:23:27 +0000 (15:23 -0400)]
Don't call scm_lock_mutex and scm_unlock_mutex via pointer of wrong type
* libguile/threads.c (lock_mutex_return_void, unlock_mutex_return_void):
New static functions that simply call scm_lock_mutex and
scm_unlock_mutex, respectively, but return void instead of SCM.
(scm_dynwind_lock_mutex): Pass unlock_mutex_return_void to
scm_dynwind_unwind_handler_with_scm, and lock_mutex_return_void to
scm_dynwind_rewind_handler_with_scm. Previously, we passed
scm_unlock_mutex and scm_lock_mutex (which return SCM), but the
scm_dynwind_* functions expect pointers to functions which return
void. When SCM is of type union, this changes the calling conventions
of the functions on some platforms (e.g. GCC 4.5.2 and 4.5.3 on x86).
Andy Wingo [Sat, 21 May 2011 16:29:03 +0000 (18:29 +0200)]
fix define-module ordering
* module/ice-9/boot-9.scm (define-module): Fix to load the #:use-module
clauses in the order in which they appear in the define-module form.
Thanks to Jan Nieuwenhuizen for the report.
* test-suite/standalone/test-import-order: Add new test that
define-module and use-modules resolve the interface in the right
order.
* test-suite/standalone/Makefile.am:
* test-suite/standalone/test-import-order-a.scm:
* test-suite/standalone/test-import-order-b.scm:
* test-suite/standalone/test-import-order-c.scm:
* test-suite/standalone/test-import-order-d.scm: Aux files.
Andy Wingo [Sat, 21 May 2011 11:12:44 +0000 (13:12 +0200)]
(syntax foo) -> #'foo in goops
* module/oop/goops.scm: Change instances of (syntax foo) to #'foo.
Andy Wingo [Fri, 20 May 2011 15:41:06 +0000 (17:41 +0200)]
clocktime freebsd portability
* libguile/stime.c (HAVE_POSIX_CPUTIME): Hack around buggy FreeBSD
implementation of _POSIX_CPUTIME.
Andy Wingo [Fri, 20 May 2011 10:50:08 +0000 (12:50 +0200)]
fix compile error in mingw fstat socket detection
* libguile/filesys.c (fstat_Win32) [__MINGW32__]: Apparently there is no
_S_IFSOCK on mingw32. Thanks to Volker Grabsch for the report.
Andy Wingo [Fri, 20 May 2011 10:26:53 +0000 (12:26 +0200)]
gen-scmconfig cross-compilation fix
* libguile/Makefile.am (gen-scmconfig.$(OBJEXT)): Fix
cross-compilation. Thanks to Volker Grabsch for the report!
Andy Wingo [Fri, 20 May 2011 09:54:46 +0000 (11:54 +0200)]
fix documentation for option-set! syntaxen
* doc/ref/api-evaluation.texi (Scheme Read): Note that read-set! is
syntax.
(Scheme Write): Likewise for print-set!.
* doc/ref/api-io.texi (Writing): Remove reference to
print-options-interface.
* doc/ref/repl-modules.texi (Readline Options): Update, and add entries
for readline-options, readline-set! et al.
Andy Wingo [Sun, 15 May 2011 15:29:46 +0000 (17:29 +0200)]
regexp.test needed char-code-limit
* test-suite/tests/regexp.test (char-code-limit): Define a local version
of this recently removed definition. Hopefully that's the only use
of it though!
Andy Wingo [Sun, 15 May 2011 13:28:50 +0000 (15:28 +0200)]
remove SCM_EXIT_SUCCESS and SCM_EXIT_FAILURE definitions
* libguile/__scm.h: Remove unused SCM_EXIT_SUCCESS and SCM_EXIT_FAILURE
definitions.
Andy Wingo [Sun, 15 May 2011 13:27:30 +0000 (15:27 +0200)]
use of EXIT_SUCCESS and EXIT_FAILURE
* libguile/threads.c (scm_init_guile):
* libguile/throw.c (scm_exit_status): Use EXIT_SUCCESS and EXIT_FAILURE
instead of 0 and 1.
Andy Wingo [Sun, 15 May 2011 13:18:18 +0000 (15:18 +0200)]
scm_wta_* procedures replace SCM_WTA_* macros
* libguile/__scm.h: Move all the SCM_WTA and SCM_GASSERT macros out of
here. Also remove the scm_call_generic declarations.
* libguile/deprecated.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1):
(SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_N): Deprecate. See below for
their replacements.
(SCM_GASSERT0, SCM_GASSERT1, SCM_GASSERT2, SCM_GASSERTn): Deprecate
these too.
(SCM_WTA_DISPATCH_1_SUBR): Deprecate this strange thing.
(scm_call_generic_0, scm_call_generic_1, scm_call_generic_2):
(scm_call_generic_3, scm_apply_generic): Remove, indicating their
replacements.
* libguile/print.c (iprin1):
* libguile/eq.c (scm_equal_p): Use scm_call_2 instead of
scm_call_generic_2.
* libguile/goops.h:
* libguile/goops.c: Remove scm_{call,apply}_generic definitions.
(scm_wta_dispatch_0, scm_wta_dispatch_1, scm_wta_dispatch_2):
(scm_wta_dispatch_n): New procedures, replacing the SCM_WTA macros.
* libguile/numbers.c (scm_lcm):
* libguile/procs.c (scm_setter): Remove uses of SCM_GASSERT.
* libguile/numbers.c (scm_lcm):
* libguile/procs.c (scm_setter):
* libguile/vectors.c: Use the procedural scm_wta routines instead of the
SCM_WTA macros.
Andy Wingo [Sun, 15 May 2011 11:34:07 +0000 (13:34 +0200)]
SCM_ASSERT to error.h
* libguile/error.h (SCM_ASSERT, SCM_ASSERT_TYPE): Move definition here.
Remove SCM_RECKLESS case.
* libguile/__scm.h: (From here.)
Andy Wingo [Sun, 15 May 2011 11:29:45 +0000 (13:29 +0200)]
remove SCM_ASRTGO
* libguile/__scm.h (SCM_ASRTGO): Remove unused macro.
Andy Wingo [Sun, 15 May 2011 11:22:25 +0000 (13:22 +0200)]
remove unused SCM_FENCE definition
* libguile/__scm.h (SCM_FENCE): Remove unused definition.
Andy Wingo [Sun, 15 May 2011 11:11:03 +0000 (13:11 +0200)]
rename scm_async_click() to scm_async_tick(); privatize SCM_ASYNC_TICK
* libguile/_scm.h (SCM_ASYNC_TICK, SCM_ASYNC_TICK_WITH_CODE): Make these
definitions private. Call the tick() function instead of click().
* libguile/__scm.h:
* libguile/async.h (scm_async_tick): Move declaration here. Remove
scm_async_click declaration. Tick is the new (and old!) click, you
see.
(SCM_CRITICAL_SECTION_END): Call tick() instead of click().
* libguile/async.c (scm_async_tick): Remove old definition, and rename
scm_async_click to scm_async_tick.
(decrease_block): Adapt to click() -> tick() name change.
* libguile/deprecated.h (scm_async_click, SCM_ASYNC_TICK): Define some
GONE macros.
* libguile/threads.c (fat_mutex_unlock): Tick() instead of click().
Andy Wingo [Sun, 15 May 2011 11:20:56 +0000 (13:20 +0200)]
simplify SCM_TICK
* libguile/__scm.h (SCM_TICK): Define to simply scm_async_tick (or
SCM_ASYNC_TICK when building Guile).
Andy Wingo [Sun, 15 May 2011 11:16:37 +0000 (13:16 +0200)]
remove SCM_THREAD_SWITCHING_CODE
* libguile/deprecated.h (SCM_THREAD_SWITCHING_CODE):
* libguile/threads.h: Remove SCM_THREAD_SWITCHING_CODE, adding in a
deprecation note.
* libguile/__scm.h (SCM_TICK): Remove SCM_THREAD_SWITCHING_CODE.
Andy Wingo [Sun, 15 May 2011 10:28:55 +0000 (12:28 +0200)]
make SCM_I_SETJMP and SCM_I_LONGJMP private
* libguile/_scm.h (SCM_I_SETJMP, SCM_I_LONGJMP): Move to this private
header.
* libguile/__scm.h (scm_i_jmp_buf): Only define the scm_i_jmp_buf type
in this public header.
Andy Wingo [Sun, 15 May 2011 10:09:20 +0000 (12:09 +0200)]
move SCM_FLUSH_REGISTER_WINDOWS to continuations.c
* libguile/continuations.c: Move SCM_FLUSH_REGISTER_WINDOWS define
here...
* libguile/__scm.h: ...from here.
Andy Wingo [Sun, 15 May 2011 10:06:41 +0000 (12:06 +0200)]
minor __scm.h cleanup
* libguile/__scm.h: Clean up setjmp/longjmp portability defines.
Andy Wingo [Sun, 15 May 2011 09:34:38 +0000 (11:34 +0200)]
remove mention of cheap continuations
* libguile/__scm.h: Inline an #ifndef CHEAP_CONTINUATIONS block for
VMS, as we always have full continuations.
* libguile/feature.c (scm_init_feature): Don't bother defining the
"full-continuation" feature.
Andy Wingo [Sun, 15 May 2011 09:27:52 +0000 (11:27 +0200)]
remove SCM_I_LLONG and SCM_I_ULLONG limit defines
* test-suite/standalone/test-num2integral.c (test_long_long):
(test_ulong_long): Replace SCM_I_LLONG and SCM_I_ULLONG defines with
their counterparts from limits.h.
* libguile/__scm.h: Remove SCM_I_LLONG and SCM_I_ULLONG limit defines.
Andy Wingo [Sun, 15 May 2011 09:23:22 +0000 (11:23 +0200)]
remove SCM_I_SIZE limits defines
* libguile/__scm.h: Remove defines for SCM_I_SIZE_MAX, SCM_I_SSIZE_MIN,
and SCM_I_SSIZE_MAX, as there is no longer a scm_t_size / scm_size_t
type.
* libguile/bytevectors.c (make_bytevector): Replace a use of
SCM_I_SIZE_MAX with ((size_t) -1).
Andy Wingo [Sun, 15 May 2011 09:13:03 +0000 (11:13 +0200)]
remove SCM_CHAR_CODE_LIMIT define
* libguile/__scm.h: Remove SCM_CHAR_CODE_LIMIT define.
* libguile/feature.c (scm_init_feature): Remove char-code-limit define,
which was sure to be 256: a bogus value.
Andy Wingo [Sun, 15 May 2011 09:10:06 +0000 (11:10 +0200)]
remove more unused __scm.h options
* libguile/__scm.h: Remove unused SCM_DEBUG_MARKING_API,
SCM_DEBUG_INTERRUPTS, and SCM_DEBUG_DEBUGGING_SUPPORT defines.
Andy Wingo [Sun, 15 May 2011 09:00:17 +0000 (11:00 +0200)]
remove mention of GUILE_DEBUG_FREELIST
* libguile/__scm.h: Remove commented-out GUILE_DEBUG_FREELIST define.
* libguile/gen-scmconfig.c: Remove mention of GUILE_DEBUG_FREELIST.
Andy Wingo [Sun, 15 May 2011 08:58:24 +0000 (10:58 +0200)]
remove #define STACK_CHECKING from __scm.h.
* libguile/__scm.h: Remove #define STACK_CHECKING and #undef
NO_CEVAL_STACK_CHECKING.
* libguile/debug.c (scm_debug_options)
* libguile/init.c (scm_i_init_guile):
* libguile/stackchk.c (scm_report_stack_overflow):
* libguile/stackchk.h: Always enable stack checking.
Andy Wingo [Sun, 15 May 2011 08:54:00 +0000 (10:54 +0200)]
remove SICP from __scm.h
* libguile/__scm.h: Remove #undef SICP.
* libguile/feature.c (scm_init_feature): Never add the sicp feature.
Andy Wingo [Sun, 15 May 2011 08:52:37 +0000 (10:52 +0200)]
remove ENGNOT from __scm.h
* libguile/__scm.h: Remove #undef ENGNOT.
* libguile/numbers.c (idbl2str): Remove #ifdef ENGNOT sections.
Andy Wingo [Sun, 15 May 2011 08:49:44 +0000 (10:49 +0200)]
SCM is either a union or scm_t_bits
* libguile/tags.h: Elide the SCM_DEBUG_TYPING_STRICTNESS==1 case.
Instead just have a flag, SCM_USING_PREHISTORIC_COMPILER, which if set
uses what was SCM_DEBUG_TYPING_STRICTNESS==0.
* libguile/__scm.h: Remove SCM_DEBUG_TYPING_STRICTNESS block.
Andy Wingo [Fri, 13 May 2011 14:21:11 +0000 (16:21 +0200)]
SCM is a union
* libguile/tags.h (SCM): Change to simply be a union containing
scm_t_bits.
(SCM_PACK, SCM_UNPACK): Adapt accordingly.
Andy Wingo [Sun, 15 May 2011 13:32:50 +0000 (15:32 +0200)]
fix type errors in test suite
* test-suite/standalone/test-num2integral.c (out_of_range_handler): Fix
SCM used as a truth value.
* test-suite/standalone/test-scm-spawn-thread.c (inner_main): Use
SCM2PTR here.
Andreas Rottmann [Sat, 14 May 2011 17:29:26 +0000 (19:29 +0200)]
Improve R6RS conformance wrt. conditions in the I/O libraries
* module/rnrs/io/ports.scm (open-file-output-port): Handle `no-fail'
file option.
(with-i/o-filename-conditions): Use `with-throw-handler' instead of `catch'.
(with-i/o-port-error,
with-textual-output-conditions. with-textual-input-conditions): New
exception-conversion helpers.
(put-char, put-datum, put-string, display): Use
`with-textual-output-conditions' instead of `with-i/o-encoding-error'
to get proper conditions in case of write errors.
(get-char, get-datum, get-line, get-string-all, lookahead-char):
Likewise, for the input case.
* test-suite/tests/r6rs-ports.test (pass-if-condition, test-file,
make-failing-port): New helpers.
("8.2.10 Output ports"): Add some tests for `open-file-output-port'.
("8.2.9 Textual Input"): Add tests read error conditions.
("8.2.12 Textual Output"): Add tests for write error conditions.
("8.3 Simple I/O"): Add tests for conditions, `call-with-input-file'
and `call-with-output-file'.
Andy Wingo [Fri, 13 May 2011 09:26:40 +0000 (11:26 +0200)]
Bump default typing strictness to 2.
* libguile/__scm.h (SCM_DEBUG_TYPING_STRICTNESS): Bump the default to
2.