4405a66f99
vm: fix RT_HERE fixup on image load
2010-06-11 21:54:47 -04:00
997a7543a9
vm: fix typo
2010-06-11 20:08:52 -04:00
806e54630a
GC maps for more compact inline GC checks
2010-06-11 20:06:00 -04:00
91cd3b854d
Use ##local-allot to simplify longlong unboxing
2010-05-19 01:07:22 -04:00
5b48cd2a63
FFI rewrite part 5: return value boxing and callback parameter boxing now uses vregs; simplify return value unboxing
2010-05-16 03:43:23 -04:00
c2558e6a66
vm: fix longlong accessors
2010-05-11 23:24:48 -04:00
7d62376e24
vm: fix compile error
2010-05-11 19:29:50 -04:00
eb802208d1
FFI rewrite part 4: parameter and return value unboxing redesign
2010-05-11 19:11:44 -04:00
45689dbfe6
compiler: simplify ##unbox-small/large-struct by emitting an ##unbox-any-c-ptr first
2010-05-10 01:38:34 -04:00
ec6c2ccc3e
silence more msvc warnings
2010-05-05 22:32:45 -07:00
11deca47b4
quiet some data conversions warnings raised by msvc
2010-05-05 22:22:13 -07:00
e763c74096
More FFI cleanups
2010-05-05 01:13:45 -04:00
fec408260e
vm: tweak inline_gc() for PowerPC
2010-05-04 06:52:30 -04:00
58e4381eb1
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
9788323d25
compiler: add ##load-vector instruction to avoid wasting a temporary register on x86-32
2010-05-03 17:34:28 -04:00
1b4b66e341
cpu.x86: use available type info to generate more efficient %box-displaced-alien where possible
2010-05-03 17:34:27 -04:00
d23bb19b55
Code cleanups
2010-05-03 17:34:17 -04:00
95ff5ffe51
New GC checks work in progress
2010-05-03 17:34:16 -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
2517b2fc2b
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
216a05e68a
vm: small cleanup
2010-04-13 21:24:42 -07:00
288090d993
math.parser: expose a format-float primitive for use by formatting vocabulary
2010-04-13 21:21:28 -07:00
0d3861bb5d
vm: fix compiler warnings raised by CL
2010-04-12 18:12:55 -05:00
1434a305c8
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
eaccd0b56a
vm: speed up nano-count primitive on Windows
2010-04-11 22:27:49 -05:00
a417b0e70d
vm: speed up nano-count primitive on Mac OS X
2010-04-11 20:26:11 -07:00
4fb2acb65e
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
46a1fb2646
Merge remote branch 'origin/abi-symbols' into fastcall-madness
2010-04-10 00:10:33 -07:00
e5e51c40a1
vm: implement frame-based SEH for 64-bit Windows
2010-04-08 10:32:14 -07:00
c931870cd7
vm: fix compile error under Cygwin
2010-04-06 16:30:41 -05:00
3e0d86f355
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
ff0e084f94
vm: dllexport exception_handler for great justice
2010-04-05 15:48:09 -05:00
9b44451682
Safe SEH is better than abstinence
2010-04-05 15:02:32 -05:00
ce16c4ec2c
vm: fix callback heap code on 64-bit Windows
2010-04-04 17:46:36 -04:00
d70cf197f2
vm: fix compile error
2010-04-04 13:53:17 -05:00
74640b7f71
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
de4343eaf7
vm: re-organize context structure
2010-04-02 15:42:29 -04:00
b740a1fe5d
vm: use C++ exceptions instead of longjmp(), to make Windows crash more
2010-04-02 14:10:55 -04:00
d24ce84dde
vm: larger default callstack on PowerPC
2010-04-02 14:09:58 -04:00
5dcfb383a6
add tests for struct returns from fastcall
2010-04-01 23:52:56 -07:00
279ff3a7d3
vm: smaller default callstack size on OpenBSD
2010-04-02 00:36:45 -04:00
fa9b6e086b
vm: oops
2010-04-02 00:22:16 -04:00
d9d12ab8fb
vm: don't try loading Factor VM DLL anymore
2010-04-02 00:03:26 -04:00
0faa3bcf4a
vm: pre-allocate context alien
2010-04-02 00:02:21 -04:00
ef884ef7f2
Merge branch 'master' into abi-symbols
2010-04-01 15:28:36 -07:00
6d8c30ad98
statically link factor executable to VM so dylib is only needed for embedding
2010-04-01 14:25:02 -07:00
a191937c47
typos in ffi tests
2010-04-01 03:02:36 -07:00
fca8ba3d0a
add fastcall functions to ffi tests
2010-04-01 02:22:42 -07:00
4b1361833e
cpu.ppc: updating non-optimizing compiler backend for green threads (untested)
2010-03-31 15:19:14 -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
946b7415e0
vm: fix typos
2010-03-29 02:27:45 -04:00
43b2e02534
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
8ab0d12e8d
vm: callstack errors were flipped
2010-03-29 01:53:30 -04:00
b40382f412
vm: don't use sigaltstack() on OpenBSD because OpenBSD sucks
2010-03-28 18:26:39 -05:00
46ec4ff093
vm: fix SEH on Windows
2010-03-28 17:57:47 -05:00
bddbcd24cd
vm: fix OpenBSD compilation
2010-03-28 12:53:01 -04:00
84c01e1ab3
vm: fix compilation on FreeBSD
2010-03-28 12:52:16 -04:00
9ffe0a69d1
vm: use sigaltstack to handle callstack overflow properly
2010-03-28 11:37:28 -04:00
031ea6c39c
vm: fix factor_vm::dispatch_signal()
2010-03-28 08:29:10 -04:00
19aef06741
vm: fix compilation on various Unices
2010-03-27 09:44:20 -04:00
b5f7e91bdc
vm: report callstack overflow
2010-03-27 07:45:11 -04:00
11ddbc03a4
vm: signal handling cleanup
2010-03-27 07:33:28 -04:00
69bb81dab8
vm: clean up TLS usage
2010-03-27 03:44:40 -04:00
fa08afdde8
vm: fix ridiculous default callstack size
2010-03-27 03:35:10 -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
1e4e66d6a2
vm: another fix
2010-03-23 04:17:39 -04:00
ffafafd951
vm/mach_signal.c: work around Mac OS X 10.6 API change (or bug?)
2010-03-23 04:04:08 -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
1c08fde381
yay C89
2010-03-01 17:56:17 -08:00
ac979619e6
record the C++ compiler version in the VM, and expose it with a vm-compiler word
2010-03-01 13:32:07 -08:00
dad3870abd
Use for(;;) instead of do/while in a few places, fix safe_fread's error handling
2010-02-24 02:50:41 -06:00
af0ddd5985
Specialized arrays, structs and other objects responding to the >c-ptr / byte-length protocol can now be written to binary streams
2010-02-24 20:18:41 +13:00
c3e60fc9c3
vm: change id of windows app icon resource to more standard "APPICON"
2010-02-15 11:26:56 -08:00
747974f4ae
vm: nuke unused (string>float) primitive
2010-02-08 08:16:56 +13:00
d22eb40360
Fix spaces that crept into vm/ cpp files
2010-02-06 01:06:26 -06:00
c08fa9cb6e
vm: disable silly nano-count workaround on Win64, fix some indentation issues
2010-02-06 00:45:29 -06:00
f72bcd3346
reorder functions in header file
2010-02-04 23:55:17 -06:00
06f02d1314
Refactor error handling in io.cpp. Update image.cpp and header files for changes.
2010-02-04 23:53:54 -06:00
a2ce57d856
Allow setting errno instead of just clearing it
2010-02-03 17:20:24 -06:00
7447fc1073
fix typo in os-windows.cpp
2010-02-03 16:03:22 -06:00
950eaed73a
Change the MOVE_FILE macro to a function named move_file
2010-02-03 15:12:13 -06:00
22fbe01c17
Compiled code size optimizations for x86-64 resulting in development image size reduction of about 350kb
...
- RIP-relative LEA is now used to load program counter in prolog and tail calls; saves 3 bytes of code and 4 bytes of relocation information over an immediate MOV
- VM field accesses no longer involve a redundant addition
2010-02-03 23:11:35 +13:00
bf40237a17
vm: always check call sites when installing PICs, not just when FACTOR_DEBUG is on, since the check is cheap and saves debugging time when compiler is changed
2010-02-03 23:11:34 +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
3259ef4bec
vm: modify-code-heap primitive now takes a pair of parameters, update-existing? and reset-pics?. If no generic words were changed, PICs do not need to be reset. If no existing words were redefined, the code heap doesn't have to be traced at all. Speeds up compilation of PEGs since those create lots of compilation units
2010-02-03 23:11:28 +13:00
fbf078d4b3
words: undefined error now contains the word in question
2010-02-03 23:11:23 +13:00
7d9628a6ae
vm: fix ffi_test.h
2010-02-02 05:15:42 -05:00
bf05a901c4
Fix ffi-test library to work with Windows SDK. Turns out MINGW has a different ABI for struct returns than MS's compiler; make the MS ABI the default for cdecl on Windows, and add mingw ABI for libraries that use the MINGW ABI
2010-02-02 04:01:12 -06:00
f33c73bf94
Merge up
2010-01-30 20:39:43 -08:00
94c93f0bc7
vm: 'become' primitive needs to update literal references in code blocks
2010-01-27 18:42:31 +13:00
942f6e0943
Update Win64 support
2010-01-25 15:39:34 +13:00
7c40fc1a36
unix-system-call io-error -> unix-system-call drop
...
make unix.ffi, unix.ffi.linux unportable
fix spacing in io.cpp before refactoring
2010-01-23 09:07:35 -06:00
40cf302d2d
Fix image save on Windows
2010-01-22 12:59:36 -06:00
bb2f455747
Save images to a temporary file first, then call MOVE_FILE to avoid writing incomplete and truncated images.
2010-01-22 12:59:20 -06:00
bbd4e27275
Tighten up libc file io code to avoid EINTR problems
2010-01-22 12:59:14 -06:00
00328c85e0
vm: remove vm-ptr primitive
2010-01-20 17:06:49 +13:00
Slava Pestov
Slava Pestov
Joe Groff
Doug Coleman
Daniel Ehrenberg
erikc