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Author SHA1 Message Date
Alex Shinn
4bd428da9e Unblock the current thread if it was waiting on an fd with activity. 
Prevents useless extra polling slowing down the process as noted in issue #144.
 2012-08-25 12:49:34 +09:00
Alex Shinn
512c9032d3 Including new (scheme time *) files in installation. 
Patch from Lorenzo Campedelli, fixes issue #146.
 2012-08-19 23:22:48 +09:00
Alex Shinn
46b7d943a5 Fixing read/write-u8 to block properly when srfi-18 hasn't been loaded. 2012-08-19 23:19:37 +09:00
Alex Shinn
ca0244f58e Resetting debug fp on normal return from apply. 
Fixes #145.  "Returned" exceptions in the default
repl still print as if they were raised.
 2012-08-19 22:58:05 +09:00
Alex Shinn
e562cc0be3 Incorporating Alan Watson's TAI time library. 2012-08-17 10:04:37 +09:00
Alex Shinn
748ccc06ea Fixing full unicode versions of char- predicates. 
Thanks to Barry Fishman.
 2012-08-16 20:48:07 +09:00
Alex Shinn
93ba0926a7 Build fixes for plan9. Moving individual object files out of opt/ since plan9 mkfiles have issues with these. 2012-08-16 16:04:02 +09:00
Alex Shinn
2c6bc7af42 adding friendly error message when using renamed (chibi strings) 2012-08-15 21:34:41 +09:00
Alex Shinn
4554b1f860 moving (chibi strings) to (chibi string) in conjunction with R7RS vote to prefer singular form of module names 2012-08-15 21:33:19 +09:00
Alex Shinn
b40370be52 thread-join! now returns the result or raises the exception of the joined thread 2012-08-15 21:23:39 +09:00
Alex Shinn
51c12f6115 If the only available thread is paused and we need to schedule it, remove it from the paused list. 
Fixes issue #138 - otherwise the thread can be revived in the repl after we sleep.
 2012-08-13 13:49:48 +00:00
Alex Shinn
736ff434e6 Updating srfi-38 to support writing labels only for values which cause cycles. 
Also switching to srfi-69 for efficiency.
 2012-08-12 21:28:36 +09:00
Alex Shinn
10b1110439 Fixing mutex-unlock! with paused thread waiting on mutex-lock! 2012-08-08 00:21:00 +09:00
Alex Shinn
9510e5b5c2 busy loop on EAGAIN when srfi-18 isn't loaded instead of returning EOF 2012-08-07 22:30:34 +09:00
Alex Shinn
f60617815d Resetting history ring on empty input in repl. 2012-07-26 22:47:43 +09:00
Alex Shinn
f0dd9c9ddb patch for clean NetBSD and OpenBSD builds from v krishnakumar 2012-07-26 09:55:00 +09:00
Alex Shinn
cc1821a61e (scheme char) now supports full unicode char properties and case mappings 2012-07-23 23:23:39 +09:00
Alex Shinn
287d1a992f Adding string-size and substring-cursor to the ASCII version. 2012-07-23 23:18:48 +09:00
Alex Shinn
b682d77971 fixing string-trim resulting in empty string 2012-07-23 05:54:33 +09:00
Alex Shinn
90ba17a21a s/strcmp/strncmp for abi compatibility checks 2012-07-23 05:32:55 +09:00
Alex Shinn
3ee50bd0d7 length now requires a proper list. 
It still accepts cyclic lists and returns #f, like SRFI-1 length+.
It's convenient to be able to accept improper lists (e.g. for
parameter lists), so the old behavior is available as length*.
Fixes issue #97.
 2012-07-21 19:22:56 +09:00
Alex Shinn
cb4d0c77f6 Fixing handling of multiple exports in a library. export-all now supported. 2012-07-21 19:01:10 +09:00
Alex Shinn
a3daf9f728 don't check for a timeout on thread-join! unless one was specified 2012-07-21 18:46:56 +09:00
Alex Shinn
fd87e62ec0 need to initialize thread timeout flag to false 2012-07-21 17:36:35 +09:00
Alex Shinn
dccc398621 adding an extra newline when interrupting from the repl 2012-07-21 17:32:03 +09:00
Alex Shinn
275bf31b13 adding optional thread debugging output 2012-07-21 17:28:09 +09:00
Alex Shinn
73e02601e4 changing sexp_call_sigaction to avoid casts 2012-07-21 17:27:09 +09:00
Alex Shinn
1053d99084 chibi main always wants to make stdin/out/err non-blocking 2012-07-21 17:23:12 +09:00
Alex Shinn
cdb8760fcc Need to unpause a paused thread if we want to terminate it. 2012-07-21 17:05:05 +09:00
Alex Shinn
680e2fe169 friendlier error message for self-referential modules 2012-07-19 22:27:15 +09:00
Alex Shinn
a9784b56f8 raising an error on non-numeric input to number->string 2012-07-19 21:37:15 +09:00
Alex Shinn
57b2bc281d apply opcode is now tail-recursive - calling it in a non-tail position is an error 2012-07-18 21:34:53 +09:00
Alex Shinn
016560e5fe Additional OOM checks - harder but still not impossible to segfault on OOM. 2012-07-17 23:40:16 +09:00
Alex Shinn
a5e4bb86ec making sure the exception procedure is valid before trying to lookup its source 2012-07-17 08:27:29 +09:00
Alex Shinn
16b71a1f22 port predicates can be called on any object 2012-07-17 07:46:32 +09:00
Alex Shinn
0c9297d0d6 forgot to add the cxr library 2012-07-17 00:15:32 +09:00
Alex Shinn
71afd5d56a Acknowledging that I may never be free of the \r evil... 2012-07-16 23:40:58 +09:00
Alex Shinn
69646a0c94 don't free stack-allocated arrays in ffi generated code 2012-07-16 23:34:10 +09:00
Alex Shinn
ea8a3df083 using 0 for final array value initialization instead of NULL 2012-07-16 23:30:54 +09:00
Alex Shinn
0553dd41b9 Need to rename field parameter names in record constructors. 2012-07-16 22:49:48 +09:00
Alex Shinn
35226238ed Removing spurious ctx argument to sexp_make_character. 2012-07-16 22:27:41 +09:00
Alex Shinn
89dfe9ab35 Patch from Alan Watson for nicer handling of multiple value results 
in the repl, and also evaling multiple sexps on the same input line.
 2012-07-16 17:46:13 +09:00
Alex Shinn
582a3295d4 returning #<eof> for end of input on read-u8 2012-07-16 17:37:47 +09:00
Alex Shinn
6de7d5621d Keeping track of the maximum stack depth a procedure needs for accurate stack checks 
(fixes bug #130).  Done in conjunction with code generation refactoring, so that context
objects temporarily use their specific slot instead of having space for useful fields
at runtime.
 2012-07-16 16:23:54 +09:00
Alex Shinn
254f6dee05 propagating exceptions from index->offset translation in substring 2012-07-16 14:11:06 +09:00
Alex Shinn
065cdf5d5f checking type of exception procedure when propagating source info 2012-07-16 14:10:48 +09:00
Alex Shinn
7e67460770 Fixing handling of [un]signed integer type names in the FFI. 2012-07-13 06:48:13 +09:00
Alex Shinn
d669b8a788 preserving exactness when adding ratios and complex numbers 2012-07-11 23:17:41 +09:00
Alex Shinn
65f5e9823a preserving exactness when multiplying a ratio by a complex 2012-07-11 23:15:23 +09:00
Alex Shinn
884764036b shortcut multiplication by exact 0 2012-07-11 23:09:25 +09:00