629677b772
vm: adding bignum_gcd primitive.
2012-04-05 09:17:35 -07:00
5b43301eb6
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
2e1ad8fd8a
whitespace
2011-11-02 13:23:13 -07:00
5dfa6f037b
vm: actually collect samples and add primitives...
2011-11-02 13:23:10 -07:00
2ddfdda7b5
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
12a4c7a538
vm: change "profiler" names to "counting_profiler"
2011-11-02 13:23:05 -07:00
d103e6b57d
vm: remove unguard-safepoint primitive
2011-10-27 21:14:47 -07:00
e9309a425a
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
da21f5ca61
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
1ed2bc6231
32 and 64 bit Linux PPC support
2011-05-23 23:36:14 -04:00
b0b5f3ac97
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
f3dfae04ba
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
7dad77b147
vm: fix alien-signed-1/2/4 primitives
2010-07-19 16:03:27 -04:00
0abdfbfc1b
compiler.cfg: open-code parameter boxing and unboxing for certain C types
2010-07-19 10:25:13 -04:00
97c3450427
Remove system_micros from vm, implement gmt hook on windows
2010-06-16 23:39:16 -05:00
fc166bce0a
vm: fix longlong accessors
2010-05-11 23:24:48 -04:00
fd84bb98bc
strings: move string-nth primitive out of the VM and into the library
2010-05-03 17:34:12 -04:00
c78628fbe9
Add callstack-bounds primitive to vm/ for use with javascriptcore library
2010-04-19 20:08:15 -05:00
775dbefdbc
math.parser: expose a format-float primitive for use by formatting vocabulary
2010-04-13 21:21:28 -07:00
47f86898d7
vm: pre-allocate context alien
2010-04-02 00:02:21 -04:00
de0c2801d2
threads: delete old contexts immediately instead of handing them off to a 'context recycler' thread
2010-03-30 21:47:48 -04:00
cea2bf4189
threads: use context-switching primitives
2010-03-29 20:40:17 -04:00
f8134b18cd
Implement start-context and set-context primitives
2010-03-27 02:56:11 -04:00
adeb6fb68f
vm: actually use context callstacks when running code
2010-03-26 22:44:43 -04:00
562f717df8
Using a higher-order C macro to clean up duplication in declaring/defining VM primitives
2010-03-19 14:05:14 -04:00
af573bd022
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
18ed2d8c69
vm: nuke unused (string>float) primitive
2010-02-08 08:16:56 +13:00
310399995e
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
952a0784a7
vm: remove vm-ptr primitive
2010-01-20 17:06:49 +13:00
711d78f511
vm: don't recompile lazy-jit-compile more than once
2010-01-20 02:48:31 +13:00
88004434ec
vm: remove primitive table, non-optimizing compiler now looks up primitives with dlsym()
2010-01-19 20:00:33 +13:00
a942e2c34d
vm: eliminating register variables work in progress. Works on x86-32 with non-optimizing compiler
2009-12-19 10:59:56 +13:00
89612b7f31
vm: rename myvm and parent_vm instance variables to parent, clean up casts in primitive definitions
2009-10-18 20:31:59 -05:00
7c126be62b
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
0b2db4018a
Removed VM_PTR macros. All builds reentrant by default
2009-10-14 19:14:57 +01:00
4d0ec09d9c
vm: put code block owner directly in the header, instead of as the first entry in the literal table. Reduces x86-64 image size by ~700kb, also eliminates separate 'strip' set of staging images from deploy tool
2009-10-06 06:25:07 -05:00
6d451ac9d8
add ftell primitive
2009-10-03 18:20:35 -05:00
63266524d7
Moved PRIMITIVE and PRIMITIVE_FORWARDs to primitives.[ch]pp
2009-09-27 19:42:18 +01:00
c495640cc5
forwarding functions replaced with PRIMITIVE_FORWARD() macro
2009-09-25 20:43:01 +01:00
05d17492ed
cleaned up code a bit, added multithreaded mode flags
2009-09-16 08:20:50 +01:00
90119f3dd7
overflow functions now retrieving their vm ptr from above ds stack
2009-09-16 08:20:09 +01:00
44d2d8672e
Primitives now pass vm ptr on 64bit x86
2009-09-16 08:20:09 +01:00
4d6294693d
removed all vm-> singleton accesses from inlineimpls
2009-09-16 08:16:33 +01:00
780415b159
added code to pass vm ptr to some unboxers
2009-09-16 08:16:32 +01:00
df37e010d4
vm ptr passed to primitives on X86.32 (other cpus still use singleton vm ptr)
2009-09-16 08:16:30 +01:00
7200c6a0ae
moved contexts functions into vm
2009-09-16 08:16:18 +01:00
c627ed7a22
added stub PRIMITIVE_GETVM macro
2009-09-16 08:16:17 +01:00
c830bd7ee2
Make the primitives array const
2009-05-04 14:45:15 +02:00
af2c433d6b
Do not lower primitives to "void*" to get better compiler checking
2009-05-04 14:32:09 +02:00
7c0a59f7a9
The great type renaming
2009-05-04 04:50:24 -05:00
John Benediktsson
Joe Groff
Erik Charlebois
Slava Pestov
Doug Coleman
Slava Pestov
Daniel Ehrenberg
Slava Pestov
Phil Dawes
Samuel Tardieu