93f5209213
fix ppc assembler syntax
2009-09-08 21:01:33 -05:00
0ec342a1c5
factor out x86 and ppc backends for math.floats.env; update both x87 and SSE state on x86
2009-09-08 15:36:53 -05:00
36ec53a968
math.floats.env vocab with words to control the floating-point environment
...
add some functions to the VM to grab and set the fpu control register
2009-09-05 19:48:13 -05:00
230061783a
misc small documentation fixes, some fixes for factor.vim, changed permissions of vm/* to 644
2009-08-10 21:33:07 +02:00
6e08e29a3a
Remove compiled slot from quotations since its not needed
2009-05-12 03:09:15 -05:00
5c4bb80bc3
Update PowerPC %jump and %dispatch-label, and add PIC-related functions to cpu-ppc.hpp
2009-05-07 19:47:38 -05:00
49409b4d8c
Working on PowerPC backend
2009-05-06 15:39:03 -05:00
a14e5a4a3b
Better local cache
2009-04-26 08:06:37 -05:00
c6837fbe3e
Update cpu-ppc.S for quotation layout change
2009-03-24 01:07:38 -05:00
00212bb626
Save and restore r31
2008-12-16 02:06:53 -06:00
abc486c342
Subtraction overflow was wrong way round on PowerPC
2008-11-30 06:08:16 -06:00
2b1a90e90a
Fixing PowerPC arithmetic primitives
2008-11-28 22:22:26 -06:00
68dd6cc35a
Working on PowerPC overflow checks
2008-11-28 20:02:50 -06:00
fbc0f33c86
The deploy tool would coalesce equal quotations into one. This created a problem
...
for the non-optimizing compiler because if the new 'leader' quotation was not
compiled but some of the ones that it replaces were, then calls to the quotation
from contexts where they have to be compiled (eg, compiled if and dip) would no
longer work. Add a `jit-compile' primitive to compile quotations, and call it
as appropriate in `compress-quotations`.
2008-11-24 15:59:27 -06:00
7741096bff
Tweak PPC register usage; gcc doesn't like it when you mess with r31 for some reason
2008-11-06 03:36:46 -06:00
2239f4fb99
More work on PowerPC backend; change register usage, free up some more integer and float regs (untested)
2008-11-05 04:20:35 -06:00
3cea135fae
Working on PowerPC port
2008-07-14 01:57:19 -05:00
ac5f758bce
PowerPC support work in progress
2008-01-08 17:04:45 -04:00
423c22e4ef
Symbols are compound defs now; SYMBOL: foo == : foo \ foo ;
2007-12-25 22:55:17 -05:00
6fb134f1aa
Update non-optimizing compiler for new PowerPC calling convention
2007-10-05 04:17:38 -04:00
fab1453bfc
Re-implemented single stepper for new evaluation model
2007-10-03 16:56:49 -04:00
99a42aa089
Fix crash if GC runs during lazy_jit_compile
2007-09-26 00:34:10 -04:00
f400729792
The JIT now compiles quotations when first invoked, not when constructed
2007-09-26 00:26:19 -04:00
0c6865a10b
Lazy JIT
2007-09-25 21:23:20 -04:00
a96457cecc
Initial import
2007-09-20 18:09:08 -04:00
Joe Groff
Philipp Brüschweiler
Slava Pestov
Slava Pestov
sheeple
Slava Pestov
slava