aa87e69d25
Revert "VM: removing the unused callstack-bounds primitive"
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This reverts commit c55a6ef873
2018-06-03 22:12:28 -05:00
d73666b9d0
VM: the unimplemented error isn't used anymore
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Cause all the primitives are implemented so it can never ever be
thrown. Probably requires new boot images.
2016-11-23 10:24:52 +01:00
c55a6ef873
VM: removing the unused callstack-bounds primitive
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Probably needs new boot images
2016-11-21 22:30:20 +01:00
0245a93bee
VM: add enable-ctrl-break and disable-ctrl-break primitives
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These are for the Listener to wrap around user-supplied quotations. Nesting
is not supported at the moment.
2016-11-01 16:53:00 -07:00
0d57734dab
vm: replace block comments /**/ with line comments //
2016-09-09 05:47:52 +02:00
5826394573
VM: the (clear-samples) primitive is unused
2016-05-05 02:33:35 +02:00
a53d5be683
VM: make allot_alien() and ffi_dlsym() use cell instead of void*
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this way we get rid of a bunch of superfluous casts
2015-08-23 18:36:31 -07:00
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
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
b9b75c272b
VM: let's merge (save-image) and (save-image-and-exit) into one 3
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arg (save-image). it's good not to have to many similar primitives
2015-07-12 22:36:59 +02:00
e00798cd2a
VM: new primitive free-callback which is able to free a callback
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previously allocated using <callback>
2014-09-29 07:30:21 -07:00
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
eeaa91d6c1
vm: using bignum>fixnum-strict in integer>fixnum-strict.
2014-06-07 09:46:05 -07:00
88d7c10d03
VM: Replace u8-64, s8-64, cell, fixnum with stdint.h equivalents
2013-05-13 00:28:25 -04:00
4dffb25fe6
VM: Refactor primitives.cpp/hpp to Factor style
2013-05-12 13:24:46 -04:00
22c26ff3f5
vm: adding bignum_gcd primitive.
2012-04-05 09:17:35 -07:00
c31530caec
vm: strip out call-counting profiler
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This makes the separate "code" and "entry_point" fields in word and quotation redundant, so also remove them to reclaim an additional cell per word and quotation object, which should help with #318 .
2011-11-10 16:01:07 -08:00
baebb317e4
whitespace
2011-11-02 13:23:13 -07:00
27d7e4af53
vm: actually collect samples and add primitives...
2011-11-02 13:23:10 -07:00
80fb7788d9
vm: groundwork for sampling profiler
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Set up the state necessary to collect samples. We still need to add GC support for walking the sample set, and the compiler needs to register GC roots before safepoints as well. We also need primitives to expose the data to Factor for reporting.
2011-11-02 13:23:06 -07:00
cdfb1b1b94
vm: change "profiler" names to "counting_profiler"
2011-11-02 13:23:05 -07:00
d6a06cf5dc
vm: remove unguard-safepoint primitive
2011-10-27 21:14:47 -07:00
b3e5f75c9e
vm: handle async signals at safepoints on unix
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Factor now supports the new 4.0BSD feature of "signals".
2011-10-27 21:14:46 -07:00
afc07c0e05
io.binary: make le> and be> faster (20% and 75%, respectively).
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Removed primitive byte-array>bignum and digit_stream_to_bignum from vm/.
2011-10-11 21:13:30 -07:00
64252dbdbc
32 and 64 bit Linux PPC support
2011-05-23 23:36:14 -04:00
f27080498d
Remove bignum>float VM primitive, and use bignum/f to implement >float on bignums instead, for a slight accuracy gain. Also, bignum/f now has a more efficient post-scaling algorithm to break the circular dependency on bignum>float
2010-11-24 22:41:15 -08:00
1985705413
compiler: now that FFI has been deconcatenatized, we no longer need the special ##unary-float-function and ##binary-float-function fastpaths
2010-08-13 23:59:19 -07:00
cc0d69416f
vm: fix alien-signed-1/2/4 primitives
2010-07-19 16:03:27 -04:00
b23aac1beb
compiler.cfg: open-code parameter boxing and unboxing for certain C types
2010-07-19 10:25:13 -04:00
e8d528ad93
Remove system_micros from vm, implement gmt hook on windows
2010-06-16 23:39:16 -05:00
c2558e6a66
vm: fix longlong accessors
2010-05-11 23:24:48 -04:00
a9ccfa8f05
strings: move string-nth primitive out of the VM and into the library
2010-05-03 17:34:12 -04:00
366ce2896f
Add callstack-bounds primitive to vm/ for use with javascriptcore library
2010-04-19 20:08:15 -05:00
288090d993
math.parser: expose a format-float primitive for use by formatting vocabulary
2010-04-13 21:21:28 -07:00
0faa3bcf4a
vm: pre-allocate context alien
2010-04-02 00:02:21 -04:00
fb2ecab614
threads: delete old contexts immediately instead of handing them off to a 'context recycler' thread
2010-03-30 21:47:48 -04:00
c7142e4281
threads: use context-switching primitives
2010-03-29 20:40:17 -04:00
1717b8d0f7
Implement start-context and set-context primitives
2010-03-27 02:56:11 -04:00
560c119cd2
vm: actually use context callstacks when running code
2010-03-26 22:44:43 -04:00
930b0d931b
Using a higher-order C macro to clean up duplication in declaring/defining VM primitives
2010-03-19 14:05:14 -04:00
6aee6b3adc
Add context-specific special object table, generalizing catchstack_save and current_callback_save fields of context struct
2010-03-18 22:06:00 +13:00
747974f4ae
vm: nuke unused (string>float) primitive
2010-02-08 08:16:56 +13:00
26cae00eeb
Add code heap introspection primitive to VM, and make a code-blocks word in tools.memory that wraps a useful interface around this. Add a lookup-return-address word and use this in tools.disassembler.utils
2010-02-03 23:11:32 +13:00
00328c85e0
vm: remove vm-ptr primitive
2010-01-20 17:06:49 +13:00
cc69719147
vm: don't recompile lazy-jit-compile more than once
2010-01-20 02:48:31 +13:00
5606825e8b
vm: remove primitive table, non-optimizing compiler now looks up primitives with dlsym()
2010-01-19 20:00:33 +13:00
63edd20a55
vm: eliminating register variables work in progress. Works on x86-32 with non-optimizing compiler
2009-12-19 10:59:56 +13:00
2e65366c6b
vm: rename myvm and parent_vm instance variables to parent, clean up casts in primitive definitions
2009-10-18 20:31:59 -05:00
85b746e7b5
vm: simpler and more efficient code heap compaction; restructure a few things to get ready for runtime code heap compaction
2009-10-16 04:33:35 -05:00
7fef05fd76
Removed VM_PTR macros. All builds reentrant by default
2009-10-14 19:14:57 +01:00
Doug Coleman
Björn Lindqvist
Alexander Iljin
John Benediktsson
Erik Charlebois
Joe Groff
Slava Pestov
Slava Pestov
Daniel Ehrenberg
Slava Pestov
Phil Dawes