323d1037ea
- Fixed a performance bug that caused slowness in read-char for IO
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intensive code (cat, tail, wc)
2008-01-19 13:50:53 -05:00
7a970db55d
Fixes bug 184265: flonum? assemble bug
2008-01-19 09:47:15 -05:00
5bf2afce78
Added inline expansion for all cxr and cxxxr primitives.
2008-01-18 22:44:40 -05:00
6018e2200d
Made (define foo) expand to (define foo (void)).
2008-01-18 22:18:26 -05:00
8adb1639f0
sqrt and exact-integer-sqrt now use the gmp sqrt procedure instead
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of the previous bisection algorithm (much faster).
2008-01-17 01:26:29 -05:00
f7dcbe87c6
Fixes round-off error in sqrt.
2008-01-12 21:05:26 -05:00
d9cdcb8959
Fixes bug 180991: round-off error in bignum->flonum
2008-01-12 20:52:23 -05:00
2dc4542148
Reimplemented the guardians collector which was yellowing out since
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the last update to the GC. All tests now run without a glitch.
2008-01-12 17:32:43 -05:00
7a2ac14f5a
Eliminated frame-pointer adjustment around calls if the adjustment
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is 0. Previously, you'd get
addl 0, fpr
<stuff>
subl 0, fpr
which are useless.
2008-01-10 03:26:18 -05:00
9e06ec35bf
Fixes bug 181679: vec-graph not working
2008-01-10 00:40:39 -05:00
4444496609
Fixes bug 181105: syntax pattern variable list length mismatch error
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is obscure
2008-01-09 08:47:48 -05:00
62765c2885
Fixes bug 180895: letrec error message not as helpful as let
2008-01-09 08:37:46 -05:00
fbebc96bfa
Fixed the ``bytes allocated off by n problem''.
2008-01-07 21:37:41 -05:00
01d0669607
sigaltstack is not used now if the OS does not provide it.
2008-01-07 19:04:46 -05:00
899be70aca
Kind of a better implementation of ratnum->flonum.
2008-01-06 02:27:23 -05:00
da7f05a538
Fixes more of bug 180170: (log (expt 2 1024)) now works.
2008-01-05 21:02:52 -05:00
af6562721b
Fixes bug 180170: Missing bignum sqrt
2008-01-04 21:46:50 -05:00
3cd68e7ea3
Fixed bug 179978: (eq? (vector) (vector)) should evaluate to #t
2008-01-04 21:19:30 -05:00
797897cc01
Fixes bug 180455: raw symbols in output of macro are not detected
2008-01-04 20:53:59 -05:00
e35ed42f6c
Added the tests that I'm using for porting.
2008-01-04 05:55:06 -05:00
069ff811e2
Passed tests-1.6 in 64-bit mode.
2008-01-04 05:54:35 -05:00
755beeb7d7
uuid and gensym were not generating pretty unique strings. fixed.
2008-01-04 05:47:18 -05:00
976694a3ab
passing tests-1.5
2008-01-04 04:41:20 -05:00
71fcccd764
passing tests-1.4
2008-01-04 04:21:02 -05:00
2ea7321e6b
passing tests-1.3 in 64-bit mode.
2008-01-04 03:49:27 -05:00
61dfef0cea
Passing tests-1.2 in 64-bit.
2008-01-04 02:50:45 -05:00
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
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
341e53a36d
64-bit fasl files can now be produced and read.
2008-01-03 02:07:17 -05:00
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
7fb7add0ce
frame size parameters are now more modular in ikarus-data.h
2008-01-02 20:58:48 -05:00
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
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
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
50e2478d06
removed some hard-coded constants of pcb-offsets.
2008-01-01 23:07:41 -05:00
66e9cd6415
ikarus now compiles cleanly (but still unrunnable) in 64-bit mode.
2008-01-01 21:42:52 -05:00
8538098043
removed one implicit dependency on mp_bits_per_limb in ikarus.bytevectors.ss
2008-01-01 05:30:51 -05:00
993a3ad6c4
Fixed a couple of bugs that I introduced in previous revision.
2008-01-01 05:17:42 -05:00
15ea12f915
cleanup of the C files to make all ikptr->int casts ikptr->long int
2008-01-01 04:24:36 -05:00
1f5cef4940
sweeping the junk in assembler continues.
2007-12-31 05:34:20 -05:00
a8abfb6bc5
Yet more cleanup in assembler.
2007-12-31 04:00:46 -05:00
f44b9285c7
small bug fix in assembler for code like (movl reg (disp reg reg))
2007-12-31 03:02:12 -05:00
e262407379
More cleanup in assembler
2007-12-31 02:42:53 -05:00
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
b2d67a552d
number->string now returns a fresh string for 0.
2007-12-30 18:37:37 -05:00
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
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
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
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
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