579875821b
VM: removes the OBJ-ERROR special object in favor of a constant
...
The special object contained the string "kernel-error" which were used
to tag VM errors. But it is simplier and removes a little complexity to
just tag them with a fixnum constant.
2016-03-22 17:52:19 +01:00
339b1b6466
VM: put the singletons t, -1, 0 and 1 in the special objects table
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Having them there instead of as fields in the vm struct removes a bunch
of special handling. This commit just adds them and doesn't remove the
old ones to avoid potential chicken-and-egg bootstrap problems.
2015-12-09 21:31:13 +01:00
ffc441ad63
VM: looks like ERROR_C_STRING is never thrown, so it can be removed
2015-09-29 23:12:56 +02:00
e477f6996f
Fix comments to be ! not #!.
2015-09-08 16:15:10 -07:00
de4917e6a1
VM: give the exception handling special object a real name
2015-09-02 21:54:33 +02:00
cee0b19324
VM: the ffi-signal-handler and ffi-leaf-signal-handler primitives are unused
2015-09-02 21:54:15 +02:00
59b7a50567
VM: removing the get_datastack/retainstack/callstack primitives
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they can all be implemented using the
datastack/retainstack/callstack-for primitives and the less primitives
the better!
2015-08-23 18:36:30 -07:00
9413f711b9
VM: the JIT_PROFILING special object is never used, so rename it to
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JIT_UNUSED (removing it breaks boot images)
2015-08-14 20:19:53 -07:00
81057c4108
VM: the context_object_count must be wrong, there are only 4 of them
2015-08-14 20:19:50 -07:00
ceb75057da
change ERROR: words from throw-foo back to foo.
2015-08-13 16:13:05 -07:00
c21a154056
core: callstack is a builtin type and a class name. rename the *stack words that grab the current stack get-foostack to avoid the callstack builtin conflict and for better symmetry with set-foostack.
2015-08-13 10:11:59 -07:00
02008979d9
factor: Change ERROR: foo ; to define ``throw-foo`` instead of having ``foo`` throw implicitly. The old ``foo`` still throws implicitly because this is a big change to get right in one patch, but it should be removed soon.
2015-08-12 15:26:18 -05:00
4c2c8f133f
vm: rename some primitives, and some cleanup.
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* quot-compiled? => quotation-compiled?
* optimized? => word-optimized?
2015-07-15 11:13:52 -07:00
44e8e7b344
primitives: Change PRIMITIVE: to check that the word is in that vocabulary and the stack effect is correct.
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Use PRIMITIVE: in core/ and basis/
2015-06-25 18:02:03 -07:00
990af22dc6
VM: renamed version and git-label to vm-version and vm-git-label.
2014-11-10 23:02:13 -08:00
090f4fddd5
VM: Three new special objects added to keep track of the builds version number, git label and compilation time respectively. The info is exposed in the system:version-info word and also shown in the banner during startup.
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Conflicts:
Nmakefile
basis/ui/tools/listener/listener.factor
core/alien/strings/strings.factor
2014-11-10 23:01:52 -08:00
4a96e6163b
VM: new primitive (callback-room) for querying the VM about memory usage
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The word works exactly like (code-room) except it looks at the memory
usage in the callback heap instead of the code heap.
2014-09-29 07:30:21 -07:00
4867e7bc96
VM: try and recover with a kernel error from the callback heap running out
2014-09-29 07:30:20 -07:00
60ffe0680e
kernel: new combinator 2with = with with
2014-07-22 07:40:13 -07:00
0c3580844d
kernel: remove ?execute, not used much, and a little bit confusing.
2014-06-07 09:56:47 -07:00
906f796094
kernel.private: add ERROR-OUT-OF-FIXNUM-RANGE on the Factor side
2014-06-07 14:36:53 +02:00
05c35ebda3
kernel: change errors to be in kernel.private.
2014-06-04 14:33:02 -07:00
6627a3327b
kernel: symbolic constants for the various kernel errors
2014-06-04 23:16:40 +02:00
5a9e7cd374
classes.builtin: Add the BUILTIN: keyword which lets builtin classes show up in source files. Probably could use save-location to allow editing, but it seemed to break things.
2013-03-10 12:05:38 -07:00
3582a6c624
kernel: Add 4dup, 4drop, and 4cleave.
2012-10-22 09:47:34 -07:00
71cd7c5f81
kernel: adding "same?" which is "bi@ =".
2012-07-21 10:22:29 -07:00
ed24890dce
io.backend.unix: init-signal-pipe function
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Currently just reads off signal numbers and drops them.
2011-11-08 08:42:48 -08:00
d28845a1ef
vm: reserve some more special-objects
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Need a jit-safepoint object to deal with #332 , and ffi-signal-handler words for immediate signal handling during FFI calls
2011-11-02 22:16:08 -07:00
186bf65a00
constants for special object hardcoded literals
2011-11-02 12:54:50 -07:00
f8ec85fd06
kernel: higher-order effects for *keep
2011-10-14 10:45:02 -07:00
8feb6c68e2
kernel: add full stack effects to unless, when, when*, unless* so they give useful stack imbalance errors
2011-08-09 10:32:12 -07:00
18f3df9d4a
more help-lint
2010-03-09 21:02:43 -08:00
17df15280e
generalize stack effect of while, until, and produce
2010-03-05 23:01:22 -08:00
85f30987e2
spray some polymorphic stack effects on kernel, math, and sequences
2010-03-05 00:21:10 -08:00
2afd7ce244
Faster identity-hashcode primitive; fast path now opencoded by the compiler
2009-11-11 02:27:19 -06:00
064c00f78d
New identity-hashcode primitive
2009-11-10 21:18:54 -06:00
6e9d369331
remove spin from core and retire it to basis/shuffle
2009-11-05 15:40:48 -06:00
e4ad642134
vm: 4 bit tags, new representation of alien objects makes unbox-any-c-ptr more efficient (work in progress)
2009-11-02 04:25:54 -06:00
3f15e028f7
exile roll and -roll to basis/shuffle and mark them deprecated
2009-10-30 17:11:45 -05:00
0d4b9132d7
fix a bunch of typos in docs
2009-10-21 17:40:43 -05:00
030b1b816c
Add inline declarations for various assorted methods
2009-08-17 22:32:21 -05:00
f6ff74596e
Removing slip 2slip 3slip nslip
2009-05-10 16:39:17 -05:00
ba40acda28
Merge Joe Groff's booleans vocab into kernel
2009-04-23 22:39:31 -05:00
6c0986f8b2
Add definition mixin in definitions vocab to replace hard-coded union in ui.tools.operations; add ?execute to kernel to replace dup word? [ execute ] when calls in unicode.breaks and opengl
2009-03-26 21:27:45 -05:00
356bff6424
kernel doesn't need to depend on classes.tuple.private
2009-03-23 01:18:39 -05:00
be4fb1e7d9
Move call( and execute( to core
2009-03-16 20:11:36 -05:00
087d931c36
Remove the tail argument from do/until/while
2009-02-18 02:41:14 +01:00
3c859a77bf
Simplify most
2009-02-18 01:56:54 +01:00
a550c9874c
kernel: add {bi,tri}-curry{,*,@} combinators from new_ui branch
2009-02-12 04:23:35 -06:00
7780c5d983
Fix two small typos
2009-01-27 05:05:46 -06:00
Björn Lindqvist
John Benediktsson
Doug Coleman
Joe Groff
Slava Pestov
Slava Pestov
Samuel Tardieu