Alex Shinn
14c4d0b57d
named let evaluates the initial bindings outside the scope of the loop
...
(fixes 8.2 in r5rs_pitfalls.scm)
2010-05-15 13:07:01 +09:00
Alex Shinn
f8a3296372
moving apply to vm.c
...
copying lambda param lists on creation
2010-05-15 13:05:50 +09:00
Alex Shinn
73a4605a59
adding stty module
2010-05-13 00:46:19 +09:00
Alex Shinn
147686a452
increasing numeric output buffer size
2010-05-05 22:11:30 +09:00
Alex Shinn
aa0af80993
replacing sprintf with snprintf to handle numeric formatting overflow
2010-05-05 22:09:18 +09:00
Alex Shinn
758e423c1b
fixing signedness bug in heap growing heuristics
2010-04-20 22:30:38 +09:00
Alex Shinn
4d64568736
fixing bug in lset-union (thanks to alexander shendi)
2010-04-20 21:12:24 +09:00
Alex Shinn
5c91226157
removing experimental x86.so from targets
2010-04-19 07:44:09 +09:00
Alex Shinn
340ab8404c
off by one error on last patch
2010-04-15 22:34:43 +09:00
Alex Shinn
0299d42807
fixing bug reading SEXP_MIN_FIXNUM
2010-04-15 22:25:35 +09:00
Alex Shinn
53e538d5a3
initial refactoring of VM code to vm.c
2010-04-04 10:31:42 +09:00
Alex Shinn
6e554911e6
simplifying with sexp_assert_type macro
2010-04-04 10:28:09 +09:00
Alex Shinn
d5ddfe6a92
changing type_exception to use self and a type_id
...
this simplifies and reduces the number of different static strings.
specific error messages are still available with sexp_xtype_exception.
2010-04-04 10:10:17 +09:00
Alex Shinn
8357b3afaa
forgot to add the new self, n parameters in the new stubber
2010-04-03 11:42:33 +09:00
Alex Shinn
9f239534b4
rewriting string->number in C to fix the error catching problem (should return #f)
...
this calls sexp_read_number directly passing the base, so the
C implementation is shorter than the Scheme implementation,
much faster, and as an opcode generates smaller bytecode per use.
2010-04-03 11:31:11 +09:00
Alex Shinn
f1040180f4
moving ctype.h and stdio.h includes after u.h include for plan9 (issue 47)
2010-03-30 22:07:37 +09:00
Alex Shinn
71821fc95a
convertin plan9 functions to new API
2010-03-30 22:06:16 +09:00
Alex Shinn
a7794e8189
only conditionally defining _GNU_SOURCE to avoid warning (issue 48)
2010-03-30 22:03:30 +09:00
Alex Shinn
74f7c5737c
updating sexp_intern calls
2010-03-25 17:40:02 +09:00
Alex Shinn
061dacbf8e
adding sexp_version and sexp_release to plan9 mkfile
2010-03-25 17:34:52 +09:00
Alex Shinn
9a3c863630
updating some individual opcodes to new API
2010-03-24 20:42:49 +09:00
Alex Shinn
ded9bbf0b6
updating libraries and genstubs to use new primitives API
2010-03-24 20:13:05 +09:00
Alex Shinn
a89956fc16
new primitives API
...
Primitives now have a signature of prim(ctx, self, n, args ...)
instead of just prim(ctx, args ...). This allows for variadic
primitives, should help clean up exception handling, and will
allow primitives generated from Scheme->C or JIT compilation.
The primitives sometimes used as utility functions from C such as
sexp_memq have been renamed with a "_op" suffix (e.g. sexp_memq_op)
and a macro sexp_memq has been provided filling in the self and n
args automatically. The self is passed as NULL in these macros,
but will be probably replaced with a reference to the opcode later.
2010-03-24 19:58:50 +09:00
Alex Shinn
36043bb8da
making sexp_make_procedure public
2010-03-24 01:27:09 +09:00
Alex Shinn
135d53a8f0
forgot to include eval.h
2010-03-23 20:53:12 +09:00
Alex Shinn
cc6f727add
sexp_intern, sexp_read_from_string and sexp_eval_string now all take length parameters.
...
this is more flexible and will help if strings are changed to be non-null-terminated.
2010-03-23 20:52:47 +09:00
Alex Shinn
adbf0d9370
Added tag stable for changeset b5e6d5afc88e
2010-03-23 17:08:00 +09:00
Alex Shinn
0e6c2ffde9
updating authors
2010-03-22 15:20:21 +09:00
Alex Shinn
87e80f85c0
also making core form names const char*
2010-03-22 15:19:48 +09:00
Alex Shinn
0a9085fbbd
const qualifying char* inputs to various API functions
2010-03-22 15:14:30 +09:00
Alex Shinn
bb3d44054e
fixing syntax error with " .)" in source (issue #45 )
2010-03-16 21:41:32 +09:00
Alex Shinn
9897107d53
replacing SEXP_OPC_ACCESSOR with separate getter & setter opcode classes
2010-03-16 15:19:46 +09:00
Alex Shinn
9604d91440
reordering some immediates
2010-03-15 16:38:17 +09:00
Alex Shinn
ca1f6202ae
adding (pointer void) support
2010-03-15 13:29:43 +09:00
Alex Shinn
a1566b79d0
repl creates a new env so new definitions don't show in the standard env
2010-03-14 21:11:28 +09:00
Alex Shinn
725316ad3c
initial sexp_copy_context - need utils to dump/load initial image
2010-03-13 23:19:52 +09:00
Alex Shinn
2e9a09fc1e
type checking env arg to eval (issue #44 )
2010-03-13 18:31:30 +09:00
Alex Shinn
4b2ed4cf48
verifying command-line option arguments are given when needed (issue #43 )
2010-03-12 14:26:03 +09:00
Alex Shinn
e15c49389c
auto-closing gc'ed string ports to prevent memory leaks (issue #41 ).
...
also using a separate port field no_closep to indicate ports whose
underlying streams shouldn't be closed (stdin/stdout/stderr).
2010-03-10 21:39:20 +09:00
Alex Shinn
d6c3b04e06
Adding AUTHORS file.
2010-03-09 20:47:10 +09:00
Alex Shinn
f866875e68
adding alignment bytcode patch for ARM
2010-03-09 20:28:32 +09:00
Alex Shinn
171966956f
fixing bug in sexp_destroy_context
...
We need to grab a reference to the context heap before sweeping, in
case sweeping overwrites the heap reference.
2010-03-09 20:23:29 +09:00
Alex Shinn
95e0b0bb31
adding type-checking on the remaining I/O opcodes
2010-03-09 19:08:58 +09:00
Alex Shinn
a630d84413
adding dll fixes for mingw
2010-03-04 12:35:18 +09:00
Alex Shinn
3123d48da7
removing negative and inverse opcodes from disasm
2010-03-01 15:57:02 +09:00
Alex Shinn
e569fd1847
ignoring generated clibs.c
2010-03-01 15:55:41 +09:00
Alex Shinn
32de527a77
adding tests
2010-03-01 15:53:55 +09:00
Alex Shinn
5002f796d8
backing out the zero-arity option to - and /
2010-03-01 13:54:57 +09:00
Alex Shinn
325007d2b9
Removing SEXP_OP_NEGATIVE and SEXP_OP_INVERSE - these are compiled
...
directly by generate_opcode_app now. Zero arity cases now supported:
(-) => 0, (/) => 1, equivalent to the zero arity + and * cases.
2010-03-01 13:15:06 +09:00
Alex Shinn
e999b1a77a
Need to wrap constant-folded results in a literal.
2010-03-01 12:55:24 +09:00
