7f0469efef
compiler: new "binary literal area" at the end of a word's machine code stores constant floats and SIMD vectors; this allows ##load-reference/##load-memory fusion to be performed on x86-64, with a RIP-relative address reaching the data; also simplifies VM since custom relocation types used by the previous 32-bit-only optimization are no longer needed
2010-05-03 17:34:35 -04:00
90b945eaa0
compiler: add ##load-vector instruction to avoid wasting a temporary register on x86-32
2010-05-03 17:34:28 -04:00
be95003594
cpu.x86: use available type info to generate more efficient %box-displaced-alien where possible
2010-05-03 17:34:27 -04:00
03bd160f08
Code cleanups
2010-05-03 17:34:17 -04:00
fc7a1ad8b3
New GC checks work in progress
2010-05-03 17:34:16 -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
1d7089dc04
compiler: combine ##load-constant followed by ##alien-double into a ##load-double on x86-32, saving an integer register
2010-04-18 21:42:45 -05:00
b621d1cd7c
vm: small cleanup
2010-04-13 21:24:42 -07:00
775dbefdbc
math.parser: expose a format-float primitive for use by formatting vocabulary
2010-04-13 21:21:28 -07:00
352e5c149a
vm: fix compiler warnings raised by CL
2010-04-12 18:12:55 -05:00
3a3b50327f
vm: add a new rc-absolute-1 relocation class to allow storing values in 8-bit operands, and optimized code sequences for inline caches using this
2010-04-12 14:22:41 -07:00
a80372cda6
vm: speed up nano-count primitive on Windows
2010-04-11 22:27:49 -05:00
650accf172
vm: speed up nano-count primitive on Mac OS X
2010-04-11 20:26:11 -07:00
73d020bb3c
vm: try a smaller call stack size on OpenBSD again, now that x86-32 stack frames are smaller
2010-04-10 17:26:56 -07:00
0dc43a94bd
Merge remote branch 'origin/abi-symbols' into fastcall-madness
2010-04-10 00:10:33 -07:00
1f2f72de5e
vm: implement frame-based SEH for 64-bit Windows
2010-04-08 10:32:14 -07:00
57f75e93ca
vm: fix compile error under Cygwin
2010-04-06 16:30:41 -05:00
3b4f8758b5
Merge branch 'master' of git://factorcode.org/git/factor into abi-symbols
...
Conflicts:
basis/compiler/tests/alien.factor
2010-04-06 12:30:15 -07:00
e3b8f3661d
vm: dllexport exception_handler for great justice
2010-04-05 15:48:09 -05:00
3b0bc02e11
Safe SEH is better than abstinence
2010-04-05 15:02:32 -05:00
a30740ef64
vm: fix callback heap code on 64-bit Windows
2010-04-04 17:46:36 -04:00
e70a5a8cfc
vm: fix compile error
2010-04-04 13:53:17 -05:00
cdc4fb3b62
Get green threads working on Windows
...
- store stack base and limit in TIB
- set up a frame-based structured exception handler in each context's callstack
- boot.x86.32.image has now been replaced by boot.winnt-x86.32.image and boot.unix-x86.32.image
2010-04-03 20:24:33 -04:00
4e058a0f33
vm: re-organize context structure
2010-04-02 15:42:29 -04:00
5509f1f71d
vm: use C++ exceptions instead of longjmp(), to make Windows crash more
2010-04-02 14:10:55 -04:00
5e61c327d6
vm: larger default callstack on PowerPC
2010-04-02 14:09:58 -04:00
22bba39a75
add tests for struct returns from fastcall
2010-04-01 23:52:56 -07:00
6c4114d98c
vm: smaller default callstack size on OpenBSD
2010-04-02 00:36:45 -04:00
3904f963bc
vm: oops
2010-04-02 00:22:16 -04:00
295de47038
vm: don't try loading Factor VM DLL anymore
2010-04-02 00:03:26 -04:00
47f86898d7
vm: pre-allocate context alien
2010-04-02 00:02:21 -04:00
ca9614e746
Merge branch 'master' into abi-symbols
2010-04-01 15:28:36 -07:00
7bb82e0c1b
statically link factor executable to VM so dylib is only needed for embedding
2010-04-01 14:25:02 -07:00
202b62add9
typos in ffi tests
2010-04-01 03:02:36 -07:00
7296e27e23
add fastcall functions to ffi tests
2010-04-01 02:22:42 -07:00
2aada86da7
cpu.ppc: updating non-optimizing compiler backend for green threads (untested)
2010-03-31 15:19:14 -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
562d72ac66
vm: fix typos
2010-03-29 02:27:45 -04:00
a1caf9edb3
vm: split up TLS code and add a dummy implementation for a dummy OS known as NetBSD
2010-03-29 02:23:21 -04:00
7360cccdc5
vm: callstack errors were flipped
2010-03-29 01:53:30 -04:00
d915b1a401
vm: don't use sigaltstack() on OpenBSD because OpenBSD sucks
2010-03-28 18:26:39 -05:00
bdee695f37
vm: fix SEH on Windows
2010-03-28 17:57:47 -05:00
bce19559e2
vm: fix OpenBSD compilation
2010-03-28 12:53:01 -04:00
43844830c8
vm: fix compilation on FreeBSD
2010-03-28 12:52:16 -04:00
0fa2277bc3
vm: use sigaltstack to handle callstack overflow properly
2010-03-28 11:37:28 -04:00
54aaed0fc3
vm: fix factor_vm::dispatch_signal()
2010-03-28 08:29:10 -04:00
4fd804a3a8
vm: fix compilation on various Unices
2010-03-27 09:44:20 -04:00
09aa64baaf
vm: report callstack overflow
2010-03-27 07:45:11 -04:00
Slava Pestov
Doug Coleman
Slava Pestov
Joe Groff