a050e28633
new boot files
2009-05-26 13:00:03 +03:00
1d9a26cefd
- changed fasl extension to be ".ikarus-32bit-fasl"/".ikarus-64bit-fasl"
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(depending on the target processor) instead of just ".ikarus-fasl".
2009-05-26 12:04:55 +03:00
5e5cbfe18b
- Added make-directory* (like make-directory, but builds the whole
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directory structure recursively)
- Added split-file-name (takes a string, returns two values: the
substring before the final "/" and the string after it).
- Fixed a minor bug in file-directory?, file-exists?, etc. that were
failing on OS X if part of the path given was not a directory.
E.g., if /tmp/foo is a regular file, (file-directory? "/tmp/foo/bar")
was raising an exception instead of returning #f.
2009-05-26 01:14:11 +03:00
9cb0945f1f
- Added file-real-path which is identical to realpath(3).
2009-05-25 22:19:43 +03:00
27112fec4e
fixed bug that produced an incorrect assertion violation for
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(put-bytevector! port bv i j) where i = (bytevector-length bv).
Thanks to Andreas Rottmann.
2009-05-24 12:49:53 +03:00
ec76547da0
- procedures made with defun-style definitions now have proper
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source annotation (pointing to the identifier that's the name of
the procedure, instead of the define keyword itself).
2009-05-24 12:34:39 +03:00
f3b071548d
- improved debugger speed when debug-calling a primitive operation.
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Ack now runs only 80 times slower in debug mode (down from 360
times), and bootstrapping is now done in 170 seconds instead of
500 (nondebug time is still less than 8 seconds).
2009-05-24 11:59:18 +03:00
ae136274ed
- the source-level optimizer now optimizes (inlining,
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constant-folding, etc.) across debug-calls.
2009-05-21 18:43:28 +03:00
b35f5a9e1d
- trace-lambda and debug-call now interact properly and do not lose
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tail calls.
2009-05-21 11:47:24 +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
beb3845e9d
- modified the ikarus debugger to use the same continuation frame
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structure as the one the tracer uses.
2009-05-19 19:46:23 +03:00
1781866f1c
- small change to how the tracer works internally and how it keeps
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track of continuation frames and trace depths.
2009-05-19 13:16:59 +03:00
a489f169ee
- added trace-let
2009-05-18 11:14:17 +03:00
ff25a484fb
- Added -d (--debug) flag that enables debugging at the repl, r6rs
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scripts, and compiling dependencies. This is the first stab at
the debugger. It's SLOW!
2009-05-18 02:08:02 +03:00
dbf0b07f13
- added lab/ikarus.debugger.ss which is more usable (faster) than
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the interpreter and is closer to how the compiler would handle
debugging calls.
2009-05-17 12:50:16 +03:00
2929379460
- debugging in interpreter is changed to use continuation frames
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dynamically instead of performing context-sensitive transformation
to determine tail/nontail calls.
- interpreter now has options to reraise, continue, or quit.
2009-05-17 06:51:09 +03:00
391e2fa87b
- ikarus interpreter improvements:
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- shows prettier traces (frame and reduction numbers, chopped
strings, etc)
- can be resumed after being suspended with ^C
2009-05-16 09:57:37 +03:00
fda2817a73
- ikarus interpreter (in lab directory) is now capable of
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bootstrapping ikarus
2009-05-14 10:18:45 +03:00
3207e14fca
- psyntax now produces
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`(annotated-call ,annotation ,rator ,rands ...)
form for cases when there is an annotation attached to the procedure
call. The compiler just stripps it out and makes no use of it.
2009-05-14 09:52:05 +03:00
39c8e8e23f
removed source annotation from primitive procedures (which were not
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supposed to be there in the first place)
2009-05-14 09:09:58 +03:00
370454e4fc
- fixed a small bug in the compile. [use of struct-ref with an
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index out of range, generated by improper use of struct-match]
2009-05-14 08:59:41 +03:00
1a738c2a8d
- Added skeleton of an interpreter that accepts the same language as
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the compiler (i.e., the one produced by psyntax).
2009-05-11 02:21:19 +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
a7f544a4b8
Added a test (thanks to Michele Simionato) that exhibits the
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previous bug.
2009-04-27 10:15:35 +03:00
5b2fca49e6
fixed bug in expansion of expressions in interaction environment
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where id->label was prematurely interning identifiers in the
environment. Now, there is id->label/intern that does that and it's
only used when an identifier's type is resolved and not at other
times (like in free-id=? and bount-id=?).
2009-04-27 09:59:23 +03:00
2924c91788
fixed bug in ypsilon-compat where char** pointers were not
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initialized properly in 64-bit. Thanks to Tristan Ravitch.
2009-04-13 16:43:20 +03:00
810fe75fa1
- hashtable-hash-function used to return an incorrect hash function
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that the one supplied to make-hashtable; fixed.
- div and mod raise an error, rather than an assertion when given
zero second argument; fixed.
2009-04-11 21:39:53 +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
72b86818f0
= now handles complex numbers properly.
2009-04-07 12:05:03 +03:00
ffb5a815f8
fixed copyright year in banner.
2009-04-07 02:36:53 +03:00
bcff57fa52
fixed a bug in internal definitions of with-syntax (again).
2009-04-07 02:33:09 +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
5c941ea62c
Out-of-tree building and testing now seems to work
2009-04-06 18:47:40 +03:00
3aad0fbe0b
inexact->exact and exact now hangle compnums and cflonums properly.
2009-04-06 17:41:28 +03:00
65dc2bc40d
trace-define now does not raise an error when given a non-procedure
2009-04-06 17:21:56 +03:00
7d6316f723
fixed error in division in (/ 0 <bignum>)
2009-04-06 17:14:57 +03:00
4ca8b1add2
fixed bugs in format when given inexact and complex arguments to ~d,
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~b, ~x, and ~o.
2009-04-06 16:52:11 +03:00
0c96321f20
fixed definitions of last clauses in cond and case macros.
2009-04-06 16:36:07 +03:00
af46220d64
fixed definition of with-syntax to allow internal definitions.
2009-04-06 16:30:23 +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
230b5186d6
fixed a bug in converting out parameters in the ypsilon-compat
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layer. Thanks to Ed Cavazos for the patch.
2009-04-06 10:14:33 +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
7b60ec46a9
Non-system procedures now print with source-position. E.g.,
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you now get #<procedure foo [nnn of file.ss]> or
#<procedure [nnn of file.ss]> instead of plain #<procedure foo>
or #<procedure>.
2009-03-30 12:28:30 +03:00
1d25a3db07
fixed rounding error for flonums (now rounding to even as required).
2009-02-06 23:46:12 +03:00
a59aede042
removed streams and pregexp libraries from lib directory
2009-01-09 11:46:52 +03:00
0ec9c9536e
added missing copyrights from scheme files.
2009-01-09 11:40:55 +03:00
Abdulaziz Ghuloum