Abdulaziz Ghuloum
af6562721b
Fixes bug 180170: Missing bignum sqrt
2008-01-04 21:46:50 -05:00
Abdulaziz Ghuloum
3cd68e7ea3
Fixed bug 179978: (eq? (vector) (vector)) should evaluate to #t
2008-01-04 21:19:30 -05:00
Abdulaziz Ghuloum
797897cc01
Fixes bug 180455: raw symbols in output of macro are not detected
2008-01-04 20:53:59 -05:00
Abdulaziz Ghuloum
e35ed42f6c
Added the tests that I'm using for porting.
2008-01-04 05:55:06 -05:00
Abdulaziz Ghuloum
069ff811e2
Passed tests-1.6 in 64-bit mode.
2008-01-04 05:54:35 -05:00
Abdulaziz Ghuloum
755beeb7d7
uuid and gensym were not generating pretty unique strings. fixed.
2008-01-04 05:47:18 -05:00
Abdulaziz Ghuloum
976694a3ab
passing tests-1.5
2008-01-04 04:41:20 -05:00
Abdulaziz Ghuloum
71fcccd764
passing tests-1.4
2008-01-04 04:21:02 -05:00
Abdulaziz Ghuloum
2ea7321e6b
passing tests-1.3 in 64-bit mode.
2008-01-04 03:49:27 -05:00
Abdulaziz Ghuloum
61dfef0cea
Passing tests-1.2 in 64-bit.
2008-01-04 02:50:45 -05:00
Abdulaziz Ghuloum
5d2f14c523
Added a disassembler tool for 64-bit code (using macos otool64). Also,
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passed more tests in 64-bit mode.
2008-01-03 23:03:22 -05:00
Abdulaziz Ghuloum
3b8eb4bbd4
Ikarus can compile immediates in 64-bit mode.
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It feels like I'm going through my compilers tutorial all over again!
2008-01-03 04:42:10 -05:00
Abdulaziz Ghuloum
341e53a36d
64-bit fasl files can now be produced and read.
2008-01-03 02:07:17 -05:00
Abdulaziz Ghuloum
3c99e7d393
fasl-write now writes different fasl objects depending on the
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architecture bitness.
2008-01-02 23:22:55 -05:00
Abdulaziz Ghuloum
7fb7add0ce
frame size parameters are now more modular in ikarus-data.h
2008-01-02 20:58:48 -05:00
Abdulaziz Ghuloum
d9475009fd
renamed:
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src/cpu_has_sse2.s => src/cpu_has_sse2.S
src/ikarus-enter.s => src/ikarus-enter.S
2008-01-02 18:05:59 -05:00
Abdulaziz Ghuloum
c15876aebe
Abstracted the construction of call frames and automated the padding
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process. The compiler no longer has hardcoded null bytes inserted
into the code streams.
2008-01-02 07:01:45 -05:00
Abdulaziz Ghuloum
0db7d1d6d0
Identified places where a hard-coded number of null bytes are
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manually inserted into the code stream to ensure proper offsets.
These need to be removed ASAP. Also, abstracted the values of three
constants that were hardcoded.
2008-01-02 05:55:30 -05:00
Abdulaziz Ghuloum
50e2478d06
removed some hard-coded constants of pcb-offsets.
2008-01-01 23:07:41 -05:00
Abdulaziz Ghuloum
66e9cd6415
ikarus now compiles cleanly (but still unrunnable) in 64-bit mode.
2008-01-01 21:42:52 -05:00
Abdulaziz Ghuloum
8538098043
removed one implicit dependency on mp_bits_per_limb in ikarus.bytevectors.ss
2008-01-01 05:30:51 -05:00
Abdulaziz Ghuloum
993a3ad6c4
Fixed a couple of bugs that I introduced in previous revision.
2008-01-01 05:17:42 -05:00
Abdulaziz Ghuloum
15ea12f915
cleanup of the C files to make all ikptr->int casts ikptr->long int
2008-01-01 04:24:36 -05:00
Abdulaziz Ghuloum
1f5cef4940
sweeping the junk in assembler continues.
2007-12-31 05:34:20 -05:00
Abdulaziz Ghuloum
a8abfb6bc5
Yet more cleanup in assembler.
2007-12-31 04:00:46 -05:00
Abdulaziz Ghuloum
f44b9285c7
small bug fix in assembler for code like (movl reg (disp reg reg))
2007-12-31 03:02:12 -05:00
Abdulaziz Ghuloum
e262407379
More cleanup in assembler
2007-12-31 02:42:53 -05:00
Abdulaziz Ghuloum
e7017c159f
made the assembler a little more robust as far as 32-bit registers
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are used.
2007-12-30 20:22:13 -05:00
Abdulaziz Ghuloum
b2d67a552d
number->string now returns a fresh string for 0.
2007-12-30 18:37:37 -05:00
Abdulaziz Ghuloum
771b9699b5
Fixes bug 179015: Feature request: socket-port's id/name includes
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service-name/port
2007-12-28 00:05:44 -05:00
Abdulaziz Ghuloum
4c3b17436f
Added a tcp-connect-nonblocking-example.ss to demonstrate how to
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handle nonblocking sockets by continuous polling.
2007-12-27 22:17:54 -05:00
Abdulaziz Ghuloum
64dac92831
Added tcp-connect-nonblocking which is line tcp-connect but puts the
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socket in nonblocking mode. An operation that would block now
raises (continuable) a condition of type &i/o-would-block which
contains the port in question. There's no way to handle the
condition gracefully yet.
2007-12-27 22:08:27 -05:00
Abdulaziz Ghuloum
fc2d958419
Ikarus now recognizes ".sls", ".ss", and ".scm" extensions as well
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as ".ikarus.sls", ".ikarus.ss", and ".ikarus.scm".
2007-12-27 15:16:08 -05:00
Abdulaziz Ghuloum
2a96ebf5b1
Fixes bug 178858: convert-closures "free vars encountered in
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program" error mistakenly happening
2007-12-27 13:03:48 -05:00
Abdulaziz Ghuloum
648991d793
cygwin does not have getaddrinfo so I added a compatibility
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implementation in src/ikarus-getaddrinfo.[ch]
2007-12-26 22:28:48 -05:00
Abdulaziz Ghuloum
4f0a816295
Added a tcp-connect procedure that takes a host name and a service
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name (e.g. "www.google.com" and "http") and returns two binary ports:
the first for output and the second for input.
Both ports must be closed for the connection to close.
Also added an example in lab/tcp-connect-example.ss which connects
to an http server, sends "GET /\n" and prints the responde.
2007-12-26 17:35:58 -05:00
Abdulaziz Ghuloum
b8ed235308
Reimplemented open-output-string and get-output-string.
2007-12-26 02:16:02 -05:00
Abdulaziz Ghuloum
f48ec4ad2d
Fixes bug 178552: &non-continuable typo in makefile.ss
2007-12-26 01:48:37 -05:00
Abdulaziz Ghuloum
ab67ee9dad
Fixes bug 178385: Closed port giving incorrect error about type
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instead of about being closed
2007-12-23 22:28:48 -05:00
Abdulaziz Ghuloum
1786677c73
* made unbound variable violations have &undefined condition type.
2007-12-23 19:52:18 -05:00
Abdulaziz Ghuloum
1c4ba26923
Added bitwise-length (fixing bug 178345: Missing bitwise-length)
2007-12-23 17:33:13 -05:00
Abdulaziz Ghuloum
2e7faf85c7
Fixes bug 178334: annotation structs being revealed
2007-12-23 16:23:20 -05:00
Abdulaziz Ghuloum
788b613bba
Added call-with-output-file
2007-12-23 15:18:40 -05:00
Abdulaziz Ghuloum
79277bb394
Added with-output-to-string.
2007-12-23 15:12:22 -05:00
Abdulaziz Ghuloum
894a29f0d8
Added with-output-to-file.
2007-12-23 15:06:05 -05:00
Abdulaziz Ghuloum
d2de3bcadb
Added with-input-from-string.
2007-12-23 14:44:55 -05:00
Abdulaziz Ghuloum
5d33921c9e
changed type of ikp from unsigned char* to char*
2007-12-23 13:37:48 -05:00
Abdulaziz Ghuloum
097ca03e47
Fixes bug 177638: keyword argument in syntax-rules should not be
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used in substitutions
2007-12-20 06:36:00 -05:00
Abdulaziz Ghuloum
b915854677
enhanced printing of annotated syntax objects.
2007-12-20 00:31:49 -05:00
Abdulaziz Ghuloum
2c31b5bf51
replaced some calls to assertion-violation with calls to
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syntax-violation for better syntactic error reporting.
2007-12-19 23:42:27 -05:00
Abdulaziz Ghuloum
6eb6bf750d
Added a (process "cmd" "args" ...) procedure that execs cmd, passing
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args to it, and returns 4 values:
* the process's pid
* the process's standard-input-port (for writing)
* the process's standard-output-port (for reading)
* the process's standard-error-port (for reading)
See lab/process-example.ss for a sample usage.
2007-12-19 22:46:07 -05:00
Abdulaziz Ghuloum
10077a6468
minor change to the value returned by input-port-byte-position
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(it's up by 1 now).
2007-12-19 19:33:05 -05:00
Abdulaziz Ghuloum
917754e28e
syntax-errors now give source information in their error message.
2007-12-19 19:05:23 -05:00
Abdulaziz Ghuloum
a725292a4d
moved match.ss and pregexp.ss to the lib directory and modified
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lib/Makefile.am accordingly
2007-12-19 17:39:26 -05:00
Abdulaziz Ghuloum
22ff670e81
the reader is now capable of returning annotated expressions
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containing full file-source information about each expression.
2007-12-19 00:40:25 -05:00
Abdulaziz Ghuloum
0aa846ba78
reduced size of parser, and added two helpers for reading and
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recording position.
2007-12-18 23:07:57 -05:00
Abdulaziz Ghuloum
2c98be442a
more simplifications to reader.
2007-12-18 22:28:27 -05:00
Abdulaziz Ghuloum
4393d2aab9
simplified reader by removing hash-semi handling.
2007-12-18 22:06:58 -05:00
Abdulaziz Ghuloum
d86bfb288c
Lexical errors now give filename and character position in their
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error messages.
2007-12-18 19:52:15 -05:00
Abdulaziz Ghuloum
945e8473fc
input-port-byte-position works for input files.
2007-12-18 17:25:48 -05:00
Abdulaziz Ghuloum
64e54de392
Added two extra fields to the port data structure.
2007-12-18 15:36:56 -05:00
Abdulaziz Ghuloum
16c52974da
Fixes bug 176710: Strange error message for cadr.
2007-12-18 11:32:13 -05:00
Abdulaziz Ghuloum
e65629cb9e
Fixes bug 176682: some omissions in makefile.ss
2007-12-18 04:08:08 -05:00
Abdulaziz Ghuloum
1e6db4f994
fixes bug 176760: implementation-restriction-violation? spelt incorrectly
2007-12-18 04:01:42 -05:00
Abdulaziz Ghuloum
df08137b7f
fixes bug 176816: &i/o-file-already-exists is now included in the
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condition.
2007-12-18 03:58:50 -05:00
Abdulaziz Ghuloum
cee16e7463
Fixes bug 176816: Incorrect &who for open-output-file
2007-12-18 03:32:07 -05:00
Abdulaziz Ghuloum
bbe388656c
fixes bug 176756: define-condition-type does not work in repl
2007-12-17 11:37:10 -05:00
Abdulaziz Ghuloum
64c20409ce
made read-char just as efficient as get-char by copy&paste.
2007-12-15 11:43:04 -05:00
Abdulaziz Ghuloum
372c3e369b
Change of strategy in the garbage collector.
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Previously: when a generation (say 2) is collected,
everything in gen 0 moves to gen 1
everything in gen 1 moves to gen 2
everything in gen 2 moves to gen 3
Now: when a generation (say 2 again) is collected
everything in gen 0 moves to gen 3
everything in gen 1 moves to gen 3
everything in gen 2 moves to gen 3
So, some objects get a leap from young to old if they're lucky to be
in the right time.
Consequences: when an object is moved by the collector, we don't
need to track old->new pointers and masks because all moved objects
are clean now. This both simplifies the collector and makes it more
efficient and might open the door for further optimization
opportunities. For bootstrap time, we get about 5% overall
saving and about 20% GC-time saving. Not bad.
BEFORE:
running stats for macro expansion:
45 collections
2558 ms elapsed cpu time, including 212 ms collecting
2576 ms elapsed real time, including 216 ms collecting
186972152 bytes allocated
running stats for code generation and serialization:
86 collections
4365 ms elapsed cpu time, including 1444 ms collecting
4374 ms elapsed real time, including 1449 ms collecting
362819096 bytes allocated
running stats for the entire bootstrap process:
131 collections
6928 ms elapsed cpu time, including 1657 ms collecting
6953 ms elapsed real time, including 1666 ms collecting
549818232 bytes allocated
AFTER:
running stats for macro expansion:
45 collections
2506 ms elapsed cpu time, including 169 ms collecting
2511 ms elapsed real time, including 171 ms collecting
186968056 bytes allocated
running stats for code generation and serialization:
86 collections
4083 ms elapsed cpu time, including 1189 ms collecting
4085 ms elapsed real time, including 1191 ms collecting
362810904 bytes allocated
running stats for the entire bootstrap process:
131 collections
6591 ms elapsed cpu time, including 1359 ms collecting
6599 ms elapsed real time, including 1362 ms collecting
549805944 bytes allocated
Happy Happy Joy Joy
2007-12-15 10:43:29 -05:00
Abdulaziz Ghuloum
5a98c9e460
changed error message as suggested in bug 173369.
2007-12-15 09:00:31 -05:00
Abdulaziz Ghuloum
c1a677ca4b
Changed implementation of append so that it uses half the cons cells
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that it previously used. Interestingly, this reduced bootstrap time
by 60ms and 2 garbage collections! And I thought I did not use
append :-).
2007-12-15 08:55:53 -05:00
Abdulaziz Ghuloum
8c0563b2d3
fixes bug 173369: errors are supposed to be &assertion
2007-12-15 08:22:49 -05:00
Abdulaziz Ghuloum
d6efe68274
fixes bug 176519: format does not detect too-many-arguments
2007-12-15 07:32:02 -05:00
Abdulaziz Ghuloum
ab55602ed1
Added string case-folding test.
2007-12-14 22:12:59 -05:00
Abdulaziz Ghuloum
b2112ee9c8
changed implementation of string-foldcase to eliminate use of string
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ports. (reduce overhead)
2007-12-14 21:04:54 -05:00
Abdulaziz Ghuloum
08ac2d02f9
Added a comment about why input-transcoder-attrs is missing
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'utf-8-codec stuff (bug 176456)
2007-12-14 19:45:50 -05:00
Abdulaziz Ghuloum
5deeb28bbe
Fixes bug 175517: Custom textual output port not recognized as a
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textual port
2007-12-14 19:42:00 -05:00
Abdulaziz Ghuloum
4e66fe76e8
Fixes bug 176207: macros cannot be redefined.
2007-12-14 03:23:47 -05:00
Abdulaziz Ghuloum
fa27b7e9cd
Fixes 1/2 of bug 176207: identifier-syntax second case broken
2007-12-14 01:58:55 -05:00
Abdulaziz Ghuloum
75f2d78678
more cleanup in expander.
2007-12-13 06:41:44 -05:00
Abdulaziz Ghuloum
112e00a6e6
get-import-spec* now uses an eq-hash-table to detect most dups.
2007-12-13 06:15:21 -05:00
Abdulaziz Ghuloum
c181838f48
changed "parse-import-spec*" in psyntax.expander to return two
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vectors (names and labels) instead of an a-list subst.
2007-12-13 05:57:15 -05:00
Abdulaziz Ghuloum
b5ae1e2361
fixes bug 176057: partition not working right
2007-12-13 01:07:32 -05:00
Abdulaziz Ghuloum
8cd744d4bd
exported verbose-timer parameter that allows printing more detailed
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information when "time" or "time-it" are used.
2007-12-12 23:58:10 -05:00
Abdulaziz Ghuloum
1d4db4b9c9
more unsafe prims in ikarus.io.ss
2007-12-12 23:50:05 -05:00
Abdulaziz Ghuloum
23b71cee3c
substantial speedup for new io layer
2007-12-12 21:22:05 -05:00
Abdulaziz Ghuloum
7996ced7c9
removed base-index field from port structs since it was clearly not
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used.
2007-12-12 19:59:10 -05:00
Abdulaziz Ghuloum
9dfa179ded
enlarged size of initial ports' buffers to be 4096+ bytes.
2007-12-12 19:52:26 -05:00
Abdulaziz Ghuloum
a6e1ce0658
given myself a few extra bits in the port attrs for future extensions
2007-12-12 19:47:03 -05:00
Abdulaziz Ghuloum
cef06e3121
removed "closed?" field from port struct.
2007-12-12 19:34:28 -05:00
Abdulaziz Ghuloum
c659cd3ed6
split io into two libraries by splitting the prims outside.
2007-12-12 19:18:57 -05:00
Abdulaziz Ghuloum
eac9829a03
cleanup of tags in ikarus.io.ss
2007-12-12 18:59:19 -05:00
Abdulaziz Ghuloum
3512b4d112
file-based ports are now guarded and their file handles are closed
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if the port is dropped and collected.
2007-12-12 01:32:55 -05:00
Abdulaziz Ghuloum
54f683f0e0
Ported match.ss to ikarus.
2007-12-11 17:41:48 -05:00
Abdulaziz Ghuloum
09a02059c6
custom textual ports now return #t for textual-port? (fixes bug 175517)
2007-12-11 06:04:08 -05:00
Abdulaziz Ghuloum
29eb0d1ce0
The size of output ports is now set to be the buffer size (bug 175485)
2007-12-11 03:25:51 -05:00
Abdulaziz Ghuloum
4ef7d157df
Fixes bug 175480: Typo in make-custom-textual-output-port error
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message
2007-12-11 02:32:29 -05:00
Abdulaziz Ghuloum
7d7ceb6480
Weeded out gcc warnings and added -Wall as a configure flag.
2007-12-10 15:02:25 -05:00
Abdulaziz Ghuloum
0d79bcd42c
removed some unused procedures from ikarus-runtime.c
2007-12-10 12:03:25 -05:00
Abdulaziz Ghuloum
0b648054b8
removed some junk files that were in the repository.
2007-12-10 12:00:12 -05:00