5e26cf5313
added a script to extract latest development snapshot from bzr
2009-06-27 10:22:04 +03:00
1803f9f23c
fixed (modulo <bignum> 0) and (modulo <bignum> <largish-fixnum>)
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errors that caused either a segfault or returning an incorrect
value.
2009-06-26 11:15:02 +03:00
9cb0945f1f
- Added file-real-path which is identical to realpath(3).
2009-05-25 22:19:43 +03:00
8ef5eaeca2
- better error message for using make-c-callout and make-c-callback
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when ffi support is not enabled.
2009-05-20 09:58:03 +03:00
7002046c8e
- added a way of making annotated procedures without invoking the
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compiler. (useful for a future project)
- refershed all boot files (because of added primitives)
- regenerated some autoconf files (to use newer version)
2009-05-11 01:35:38 +03:00
7e965758cf
Added memcpy (courtesy of Andreas Rottmann).
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The `memcpy' procedure allows to copy memory from bytevectors to
unmanaged (malloc'ed) memory and vice-versa.
2009-04-30 12:35:49 +03:00
2f4a2f3895
The code for converting signed long long numbers to scheme bignums
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was broken (on 32-bits, the 64-bit value was put in a bignum of 1
limb instead of 2). Thanks to Andreas Rottmann for reporting it.
2009-04-30 12:25:17 +03:00
6bab4af5b4
Added [un]signed-long-long types as valid parameter types to
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callouts and callbacks (in both 32 and 64 bit modes). (UNTESTED)
2009-04-11 02:16:00 +03:00
a44a00b405
Applied patch that fixes bug: dirent->d_namlen not available on
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linux. Thanks Derick Eddington.
2009-04-09 23:55:44 +03:00
d63a9c1f51
Added open-directory-steam, directory-stream?, read-directory-stream,
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and close-directory-stream as per bug 315804.
2009-04-09 12:29:50 +03:00
56ec093e05
make distcheck now works. Many thanks to Andreas Rottmann (rotty)
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for the patches.
2009-04-07 02:15:32 +03:00
5e1066170e
changed definition of ref in order to work around a bug in gcc-4.2.2
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at -O3 that was computing incorrect addresses for ref(x, -n).
2009-04-06 16:24:12 +03:00
b97cbf1688
Fixed environ. The procedure environ takes no arguments and returns
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an association list where both keys and values and strings found in
the posix environment.
2009-04-06 09:59:07 +03:00
2adc9cb85d
Applied patch for "make-hard-link". Thanks to Andreas Rottmann.
2009-01-03 20:36:53 -05:00
4918b0e965
added setenv and unsetenv to (ikarus).
2008-12-23 20:58:46 -05:00
82b7edcf14
fixed fprintf line in scheme-script.c
2008-12-23 20:41:12 -05:00
818d15a080
fixed a bug in ffi callouts when the type is [un]signed-long on 32-bit.
2008-12-13 06:34:01 -05:00
f8efdfc848
fixed buffer overrun problem when printing a char to an unbuffered
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port is interrupted.
2008-12-12 16:03:10 -05:00
aba76624b2
added set-port-position! for binary output files.
2008-12-09 03:00:44 -05:00
5f1a3ab765
supressed warning about "round undefined" in src/ikarus-flonums.c.
2008-12-08 03:01:18 -05:00
75d2756bd2
fixed serious GC bug that's exhibited when guardians have protected
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objects that survive 256 collections.
2008-12-08 01:43:23 -05:00
1931c37f36
removed definition of inthash from ikarus-data.h. (not used anywhere)
2008-12-07 21:22:28 -05:00
f7d1d6b6a3
unused (garbage) symbols can be reclaimed now
2008-12-06 12:40:18 -05:00
b037b1b671
getenv now returns #f for unset environment variables.
2008-12-05 02:19:26 -05:00
d35f039ca1
ikrt_last_errno moved to ikarus-runtime where it belongs
2008-11-26 05:03:16 -05:00
3049d3d22e
Added errno.
2008-11-25 22:52:26 -05:00
6922b0d9c2
added pointer-ref-{unsigned-,}long-long
2008-11-21 05:56:51 -05:00
c5a2026472
fixed a few compile-time warnings.
2008-11-16 04:43:30 -05:00
abeaa5d561
fixed simple typo in ikarus-io.c
2008-11-16 04:37:17 -05:00
e3a7a875a4
fixed build error under linux.
2008-11-16 04:22:23 -05:00
bc11d4f44f
fixed return value of file-ctime and file-mtime (were incorrect due
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to truncation)
2008-11-16 03:59:30 -05:00
d45fedb7c7
- unique name of uninterned gensyms is removed, allowing them to
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get new unique names if needed (instead of having multiple gensyms
with the same name some of which are not eq?).
2008-11-12 18:29:59 -05:00
dc8d4b33ad
- implemented $unintern-gensym
2008-11-12 18:03:14 -05:00
25f40fefb0
Added the following file system primitives
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- file-readable? path -> boolean
- file-writable? path -> boolean
- file-executable? path -> boolean
- file-size path -> integer
- rename-file source dest -> void
(thanks to Andreas Rottmann)
2008-11-10 23:36:11 -05:00
069bd683cd
- added file-mtime
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- Ikarus fasl files and source files are not compared using
(< (file-mtime ikfasl) (file-mtime filename))
instead of
(<= (file-ctime ikfasl) (file-ctime filename))
2008-11-01 07:28:08 -04:00
74a1d302ec
- added better hashing function for flonums and bignums.
2008-10-31 23:53:15 -04:00
671eba4990
added make-eqv-hashtable
2008-10-31 23:09:03 -04:00
8afcbbef67
- fixed function cast in ikarus-ffi.
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- added "make check" rule in the scheme directory.
2008-10-31 16:55:43 -04:00
d2022faf53
fixed a few gcc warnings as reported in bug 288824.
2008-10-29 13:54:06 -04:00
b63055aed0
- changed argument type passed to ik_mmap* to be long int.
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- mmap errors report request size (for debugging 64-bit errors)
- added a config definition for FLAT_TABLES which is not yet used
(32-bit ikarus will use flat segment and dirty tables while 64-bit
ikarus will use two-level tables)
2008-10-21 00:43:27 -04:00
8cd9d6ef16
- supplying <init-files> for --r6rs-script or --script now raises an
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error (as suggested by Derick Eddington).
- The -h or [-b <bootfile>] options must now come first, so,
the rest of the command-line arguments are not scanned: only the
first one or two. The docs (in ikarus -h) already suggested the
correct invocation arguments, so, this conforms to the previously
documented behavior.
2008-10-18 17:49:20 -04:00
69c62649cc
- defined RTLD_LOCAL for cygwin (possibly incorrect)
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- added a missing save to a callee-save register (%edi)
when entering/reentering to Scheme which caused Ikarus
not to run properly depending on whether or not gcc places
the pcb in %edi or not during Scheme execution.
- updated lab/test-ffi.ss to use the new names for foreign
types, etc.
2008-10-07 02:46:56 -04:00
1e5e516b08
- added (ikarus foreign) library that should be used instead of
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(ikarus system $foreign).
- changed the names of some of the pointer primitives
- changed the name of the procedure make-ffi to make-callout
- updated examples and libraries to conform with new names
- updated the users guide to provide a complete description of
the (ikarus foreign) library
- updated list of missing R6RS features in the users guide
2008-10-06 01:19:27 -04:00
997c75fabb
fixed a bug that caused (- <bignum> <bignum>) to crash or yield
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incorrect result if gc is triggered while allocating the resulting
bignum.
2008-10-04 01:59:34 -04:00
8c30f0715b
Managed to a simple Ikarus -> Objective-C interface to work. Ikarus
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can now open a Cocoa window under Mac OS X. Happy Happy Joy Joy!!
2008-09-26 02:46:07 -04:00
61ecbe0dd1
- opengl demos from ypsilon (gears and glut-demo) now work under
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ikarus's ffi using a compatibility layer.
2008-09-23 07:48:16 -04:00
abe97b4053
- argument conversion for callbacks now work.
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- added more tests in lab/test-ffi.ss
2008-09-23 03:21:41 -04:00
876ab09eee
- gc during callbacks now works.
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- system continuations are now maintained as part of the list in
pcb->next_k.
2008-09-23 01:49:06 -04:00
df4cb7a6ce
fixed an off-by-one bug in ffi callbacks.
2008-09-23 00:24:41 -04:00
09657334c0
fixed autoconf so that ffi.h and libffi are checked iff ffi is
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enabled. Also made prep-callback return #f if libffi does not
support closures.
2008-09-22 21:55:05 -04:00
Abdulaziz Ghuloum