794d371444
vm: fix compiler warning
2010-09-27 20:37:37 -07:00
6b5fffc026
compiler: preliminary implementation of tracking derived pointers in GC maps
2010-09-27 20:12:44 -07:00
8ccaa417ab
vm/os-unix.cpp: remove dead code
2010-09-20 21:36:19 -07:00
f791c8c5d2
Squashed commit of the following:
...
commit 197dbe9a6733775ac0ea19b3da4bd4dc3c85418c
Author: Doug Coleman <doug.coleman@gmail.com>
Date: Sat Sep 18 19:01:38 2010 -0500
Fix bootstrap, move privileges to windows.privileges
commit 521c622f8afb15bf42d263c738cb990560dc29cb
Author: Doug Coleman <doug.coleman@gmail.com>
Date: Sat Sep 18 18:26:30 2010 -0500
Hopefully fix bootstrap
commit eb3f22928b59758b9505430034044b5b94705da2
Author: Doug Coleman <doug.coleman@gmail.com>
Date: Sat Sep 18 18:19:05 2010 -0500
Remove wince from factor codebase
commit 619d6c99415f46208a7ede6a04b0ccda46b15360
Author: Doug Coleman <doug.coleman@gmail.com>
Date: Sat Sep 18 16:07:46 2010 -0500
Remove Windows CE from vm/
2010-09-19 19:13:25 -05:00
a36bd7fbaf
vm: don't keep more than 10 unused contexts around to prevent address space wastage on low-budget operating systems like OpenBSD
2010-09-17 20:52:27 -07:00
e8b1a06dad
vm: a stack underflow inside a primitive could leave a data root in an uninitialized state; if allocating the thrown underflow error triggered a GC, the GC would visit a garbage pointer
2010-09-17 19:46:57 -07:00
5378f2a0c7
vm/os-unix.cpp: set pipe file descriptors to close on exec
2010-09-15 22:20:24 -07:00
c4fa0c2507
vm: fep g command prints addresses in h hex for readability
2010-09-09 20:36:50 -07:00
ecb9ce4fc9
vm: don't need to save/restore FPU state when doing GC anymore, since we don't call nano_count() unless GC events are being recorded. If you want to record GC events with FP traps on, you're out of luck
2010-09-04 16:16:22 -05:00
2498a4d881
vm: don't call nano_count() from the GC at all, unless GC event recording is on
2010-09-04 13:21:45 -07:00
230064af3a
vm: increase default code heap size
2010-09-04 12:05:23 -07:00
7b35f82bf4
vm: fix crash when doing GC with profiling enabled
2010-09-03 21:54:40 -05:00
7374d868e7
Change how SIGPIPE is ignored, and add a unit test to io.launcher.unix to ensure that this ignoredness is not inherited by child processes
2010-09-02 22:11:45 -07:00
d74817cedf
vm: Remove signal_callstack_top nonsense
2010-09-02 22:57:17 -05:00
1818bcb780
Fix three problems discovered by running math.floats.env tests in a loop:
...
- Crash if allocating error triggers a GC from a signal/SEH handler
- Crash if GC runs with floating point traps enabled on Windows
- Floating point traps didn't prettyprint properly
2010-09-02 22:57:14 -05:00
f1bec796bb
vm: C I/O streams became unusable after a single EOF (reported by John Benediktsson)
2010-08-22 20:56:29 -07:00
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
c3ae7f3a11
vm: hard tabs, indent width 8
2010-08-02 20:50:34 -04:00
451237a028
Fix start-context-and-delete sub-primitive (reported by Sascha Matzke)
2010-08-02 20:28:23 -04:00
39bcf7af6a
vm/os-windows.cpp: fix compiler warnings/errors
2010-08-01 17:50:35 -07:00
14de58b73c
vm: remove some mixed use of stdio/iostream. when monotonic timer decreases, log old and new values
2010-08-01 16:14:20 -07:00
fe116a2392
vm: fix compile error on Linux if inotify is not available (reported by Alec Barryman)
2010-07-31 18:33:53 -04:00
a6c487c3b7
vm: clean up main-windows-nt.cpp
2010-07-27 13:03:11 -04:00
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
e5dd21b0b9
compiler.cfg: nuke ##allot-byte-array instruction
2010-07-16 19:57:45 -04:00
0fd636b4b9
compiler.cfg: ##unbox-long-long can have multiple outputs now, clean up long long parameter passing code using this
2010-07-15 19:49:29 -04:00
bc87b269c5
Remove Cocoa exception handling support since it no longer works
2010-07-06 17:48:37 -04:00
89d7634fe2
vm/safeseh.asm: make exception_handler proto declaration explicitly "proto c" so linking works properly with VS 2010 (reported by Doug Coleman)
2010-06-24 13:19:02 -07:00
30b81d3a87
Merge branch 'master' of github.com:erg/factor
2010-06-17 11:12:25 -05:00
174463e156
vm: fix another compile warning on 32-bit Windows
2010-06-17 01:04:03 -05:00
4aa644a256
vm: fix compile warnings on Windows and add /WX to Nmakefile to report warnings as errors so that mason can catch these in the future
2010-06-17 01:48:39 -04:00
e8d528ad93
Remove system_micros from vm, implement gmt hook on windows
2010-06-16 23:39:16 -05:00
570801ff3d
Use nano_count instead of system_micros
2010-06-16 23:20:00 -05:00
f29a1038eb
vm: improved fingering technique
2010-06-16 19:08:58 -04:00
e86f434f26
Add GC maps to ##box, ##box-long-long, ##alien-invoke, ##alien-indirect and ##call-gc; remove ##gc-map instruction
2010-06-14 19:39:46 -04:00
70b8a74208
vm: have to be extra careful when messing with return addresses
2010-06-13 18:12:57 -04:00
3f28c0e7f5
vm: context switching needs to scrub the return address
2010-06-12 19:54:31 -04:00
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
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
d36b83d6a9
Use ParseCommandLineArgvw() on Windows again, instead of hand-rolled parser. Update Nmakefile to link in shell32.dll, where this function is defined
2010-01-18 06:12:04 -06:00
637a77c018
Stop wearing monocle and use the term "entry point" instead of "XT" throughout VM and compiler; also remove two unused relocation types
2010-01-18 20:54:00 +13:00
64935158a0
vm: fix command line parsing on Windows
2010-01-17 00:05:52 -06:00
1d2e4747a9
Work around gcc bug on openbsd
2010-01-16 23:59:16 -06:00
3fba385c74
Remove generated file factor.res added by mistake
2010-01-17 18:00:26 +13:00
d478fd01f0
Nmakefile: build factor.dll and link in resource file
2010-01-16 22:41:17 -06:00
e4da687413
vm: Tweak Factor VM to compile with Microsoft Visual Studio on Windows, in addition to Mingw. Add an Nmakefile which can be used for this purpose. Rename Makefile to GNUmakefile.
2010-01-17 03:43:22 +13:00
2aa4d3d432
vm: fix compilation on 64-bit platforms
2010-01-14 02:18:49 +13:00
2922e08ed9
vm: rework platform.hpp so that it is no longer necessary to pass -DFACTOR_64 and -DWINDOWS when compiling VM
2010-01-13 23:06:45 +13:00
7bf76b9f13
PowerPC optimizing compiler backend fixes
2010-01-12 08:02:10 -06:00
8d34a0f3c1
Store VM object in a register on x86-64
2010-01-11 01:20:32 +13:00
6266b41325
Starting to update PowerPC backend for recent VM changes (untested)
2010-01-08 19:46:27 +13:00
0fd3c78157
vm: remove some unused #defines
2010-01-07 21:33:19 +13:00
97a042085d
Merge branch 'master' of git://factorcode.org/git/factor
2010-01-07 01:40:39 -05:00
f5cc9ef66d
vm: add VM_C_API declaration for factor_memcpy function
2010-01-07 01:40:20 -05:00
1f88a925b4
Fix set-callstack primitive on Windows
2010-01-07 19:31:15 +13:00
ea2bd73214
Remove .S support from Makefile
2010-01-07 18:12:33 +13:00
0ad8ba204b
vm: remove asm.h
2010-01-07 18:05:31 +13:00
235f3238f5
Add alien-assembly form for inline assembler, works like alien-invoke except calls a user-supplied quotation instead of generating a subroutine call. Replaces FPU status control, SSE detection and read timestamp routines in vm/cpu-x86.*S
2010-01-07 17:39:22 +13:00
89e9f77b44
vm: Remove some dead code
2010-01-07 13:54:22 +13:00
6971df91fe
vm: remove unnecessary call to compile_all_words() from primitive_become()
2010-01-07 13:49:29 +13:00
c04fef10c7
vm: ensure that non-optimized calls to generic words which have not yet been compiled can still work
2010-01-06 23:49:14 +13:00
47c6197799
Update x86-32 for assembly entry point changes
2010-01-06 17:55:20 +13:00
36d2ac8921
vm: move c_to_factor, lazy_jit_compile_impl, throw_impl, set_callstack assembly routines into non-optimizing compiler for x86-64
2010-01-06 15:47:36 +13:00
18929373b9
Merge branch 'master' of git://factorcode.org/git/factor
2010-01-03 23:21:31 +13:00
ba5b90e063
Change how non-volatile register preservation is done in alien callbacks, with the aim of fixing callbacks on PowerPC, and to eventually eliminate assembly code from VM
...
- Simplify calculation of offset in relocation table
- Open-code %alien-callback
- Remove magic_frame hack from context objects
- Move magical return instruction from optimizing compiler backend into callback entry stub
2010-01-03 01:11:51 +13:00
eae646bfa0
remove warning
2009-12-28 10:02:36 -06:00
348b4bd2dc
Merge branch 'master' of git://factorcode.org/git/factor
2009-12-28 09:58:19 -06:00
964dbfe72d
avoid integer division in nano_count on windows
2009-12-28 09:56:10 -06:00
81430947d5
PowerPC: fix set-callstack primitive and start updating optimizing compiler backend for recent changes
2009-12-28 08:08:15 -06:00
285caff08e
Updating non-optimizing PowerPC backend for register variable removal (untested)
2009-12-28 12:40:45 +13:00
4d70649914
Merge branch 'eliminating_register_variables'
2009-12-27 01:29:53 +13:00
a77f48fe6b
Updating x86-64 port for global register variable removal
2009-12-27 01:17:42 +13:00
67153bf4bb
Fix bug in c_to_factor
2009-12-26 15:24:46 +13:00
7271900e6f
vm: code cleanup
2009-12-26 15:24:21 +13:00
7fa3b71c07
Add 0xe06d7363 to debugger.windows. Remove case 0xe06d7363 from SEH.
2009-12-23 14:04:52 -06:00
15eb8d1a0a
vm: remove VM_ASM_API
2009-12-24 01:37:24 +13:00
ab7792f25c
remove debug output
2009-12-22 14:39:30 -06:00
7077cb4bfb
try a different approach to fix the windows monotonic counter
2009-12-22 14:36:33 -06:00
c84f46fe8b
Ignore yet another undocumented exception. Tricks of the trade, I guess.
2009-12-22 13:33:39 -06:00
2b8521a326
Merge branch 'master' into eliminating_register_variables
2009-12-22 15:50:15 +13:00
febccd5f62
vm: if an aging GC is triggered while uninitialized code blocks are in the code heap, the code heap remembered set becomes out of date, resulting in code blocks pointing at invalid data
2009-12-22 15:49:21 +13:00
e96404327e
Get optimizing compiler working without global register variables in VM
2009-12-22 15:42:49 +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
eb0a28aa54
Merge branch 'master' of git://factorcode.org/git/factor
2009-12-15 07:21:17 -05:00
0068bce934
vm: big overhaul of non-optimizing compiler
...
- change some primitives into sub-primitives: fixnum+ fixnum- fixnum* inline-cache-miss inline-cache-miss-tail
- rename some relocation types for clarity
- some other minor re-organizations and cleanups
2009-12-15 07:20:09 -05:00
dde84a11fb
Merge branch 'master' of git://factorcode.org/git/factor
2009-12-14 01:09:40 -06:00
0a3c5f5ac6
vm: fep out if monotonic counter decreases
2009-12-14 01:09:04 -06:00
b0b1da0923
Merge branch 'master' of git://factorcode.org/git/factor
...
Conflicts:
vm/os-windows-nt.cpp
2009-12-13 20:45:40 -06:00
0eccec2133
workaround for QueryPerformanceCounter: if the high part of the count doesn't increment when the low part overflows, keep track of this and add the correction on future calls to nano_count
2009-12-13 20:42:51 -06:00
1454e534fe
fix a couple of warnings on win64
2009-12-13 20:00:02 -06:00
62e7aed2d3
vm/os-windows-nt.cpp: fix formatting
2009-12-13 16:52:59 -06:00
564934a9f1
fix compiler warning on linux
2009-12-13 16:10:30 -06:00
6552a4524c
vm: OS X version ccheck was failing on 10.5.0
2009-12-11 19:31:19 -05:00
344c357ef1
vm: grow the heap if a full collection doesn't reclaim enough space
2009-12-05 19:03:53 -05:00
9705768e3f
vm: remove DEFPUSHPOP macro
2009-12-04 20:56:48 -05:00
ead592697b
vm: be more eager to do a full collection to avoid fragmentation leading to heap growth
2009-12-04 03:41:19 -05:00
9963d265ba
vm: fix walker
2009-12-02 18:43:45 -05:00
998cc59dbc
vm: PowerPC fixes
2009-12-02 16:24:42 -06:00
d76d49d6cd
Fix typo in instruction_operand::load_value_masked()
2009-12-02 09:24:23 -05:00
514043eb14
vm: fix instruction_operand::load_value() for PowerPC relocation classes
2009-12-02 09:20:33 -05:00
066d2836ca
Get modify-code-heap working if stack traces are stripped (but then it won't update existing code blocks), and rename code_heap::code_heap_free() to code_heap::free()
2009-12-02 05:27:48 -06:00
eb840dcf41
RT_HERE now takes its argument from the literal table rather than the parameter table, reducing image size further
2009-12-02 04:55:48 -06:00
68c09f0e93
Split literal table into literal and parameter tables, literal table is discarded after code block initialization
2009-12-02 04:28:15 -06:00
147edb1ce9
vm: update callback stub machine code at the end of compaction to prevent it from seeing an inconsistent data stack
2009-12-02 03:31:57 -06:00
d49c86ba11
vm: Clean up more code duplication and rename a few methods
2009-12-02 01:17:30 -06:00
d664507b36
vm: factor out common code between image loading and initial code block relocation
2009-12-02 00:54:16 -06:00
c6602bda27
Big cleanup of literal table and relocation-related code
...
- new way to iterate over instruction_operands cleans up relocation code
- move some methods out of the VM class to clean up code
- if debugging is on, die earlier if attempting to allocate inside GC
- callback heap entries are now code_blocks
- replace block_granularity with data_alignment
2009-12-02 00:48:41 -06:00
260cc9e2ff
vm: growing heap no longer uses relocate_code_block()
2009-11-28 19:48:26 -06:00
9a79a6253c
vm: fix some typos
2009-11-27 22:54:24 -06:00
333c7654ae
Merge branch 'no_literal_table' of git://factorcode.org/git/factor into no_literal_table
2009-11-27 18:33:34 -06:00
b683ecaa74
Merge branch 'master' of git://factorcode.org/git/factor into no_literal_table
2009-11-27 18:32:21 -06:00
58c21a1a11
vm: new image relocation that doesn't use literal table
2009-11-27 17:05:08 -06:00
bd02eef38e
Fix non-tail recursive inline recursive compilation
2009-11-25 19:12:09 -06:00
77a877789a
vm: new implementation of modify-code-heap that doesn't use literal tables
2009-11-25 17:20:48 -06:00
4ebaf956c3
vm: non-optimizing compiler now compiles word definition quotations with the owner set to the word object
2009-11-24 22:44:04 -06:00
73e105bfc4
vm: flush icache after GC
2009-11-24 21:36:35 -06:00
b09d6ef586
vm: deallocate old PIC after allocating the new one to avoid having the code heap potentially point to a free block during compaction
2009-11-24 21:20:23 -06:00
bfd4cce364
vm: compaction now updates the needs_fixup set
2009-11-24 19:29:59 -06:00
001a3f2847
vm: mark sweep now traces code block references; rename embedded_pointer to instruction_operand
2009-11-23 19:17:12 -06:00
b28619ce2f
vm: minor GC traces embedded pointers
2009-11-22 13:37:39 -06:00
57fe0dea48
Fix conflict
2009-11-22 02:12:44 -06:00
6b780f5843
fix openbsd compile
2009-11-30 12:58:39 -06:00
bce084ac12
fix windows compile error
2009-11-20 04:21:21 -06:00
24c3ddbbde
Clean up startup/shutdown hook code
2009-11-20 00:57:49 -06:00
987602235e
remove sleep_micros, add sleeo_nanos to vm
2009-11-19 04:49:29 -06:00
2e3207b590
vm: fix compilation with DEBUG=1
2009-11-19 02:08:05 -06:00
f47b72d98b
Fix potential assertion failure if GC was invoked while enabling profiling
2009-11-19 01:49:26 -06:00
251ebb7f91
vm/Config.openbsd: pass in -fno-inline-functions to work around apparent gcc bug
2009-11-18 19:06:26 -06:00
6f7ec206a1
rename millis to system-millis, micros to system-micros, add nano-count
2009-11-18 15:58:48 -06:00
0145f0f860
link against librt
2009-11-18 11:09:05 -06:00
60d8ef22b8
fix current_nanos on windows
2009-11-18 11:04:46 -06:00
b4206f5252
initial commit to nanos branch to replace micros
2009-11-18 04:20:05 -06:00
cf35ffb126
vm: fix problem in card marking if first block is free
2009-11-16 00:52:32 -06:00
51e21a6aa8
update vm for startup branch
2009-11-15 02:53:02 -06:00
cc194416f9
Merge branch 'master' into startup
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Conflicts:
core/bootstrap/primitives.factor
vm/run.hpp
2009-11-15 02:52:50 -06:00
4c268f2600
vm: record compaction events correctly
2009-11-13 09:29:21 -06:00
86da8ebed9
Instead of bumping the definition counter every time in the VM, bump it only if stack effects changed or macros were redefined
2009-11-13 03:52:14 -06:00
cba12eae37
Invalidate inline caches used by call( and execute( when words are redefined
2009-11-12 16:09:07 -06:00
9a475570e4
Revert "Revert "vm: faster allocation in tenured space and code heap. If small free list exhausted, allocate a 1kb block and split it up instead of searching larger free lists""
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This reverts commit 81a68ebd36
2009-11-11 19:33:50 -06:00
c2b3d6b894
vm: fix fencepost error in write barrier on large object allocation; fixes benchmark.sort crash
2009-11-11 19:31:18 -06:00
5169dddc40
Revert "vm: faster allocation in tenured space and code heap. If small free list exhausted, allocate a 1kb block and split it up instead of searching larger free lists"
...
This reverts commit 9af2fa1957
2009-11-11 05:47:22 -06:00
2c8f67851e
vm: fix GC safety issue in callers of unbox_array_size(), and change how disable-gc-events works so that it doesn't make a byte array that's too large
2009-11-11 05:21:03 -06:00
2afd7ce244
Faster identity-hashcode primitive; fast path now opencoded by the compiler
2009-11-11 02:27:19 -06:00
064c00f78d
New identity-hashcode primitive
2009-11-10 21:18:54 -06:00
4162ee2127
vm: faster allocation in tenured space and code heap. If small free list exhausted, allocate a 1kb block and split it up instead of searching larger free lists
2009-11-10 20:19:29 -06:00
cb6552ae6e
vm/contexts: cleanup
2009-11-08 19:44:18 -06:00
8b52d85aed
vm: minor cleanup
2009-11-08 06:08:17 -06:00
351e795a52
Add parentheses to prevent GCC warning
2009-11-08 02:01:48 +01:00
57c541ea46
vm: eliminating literal table work in progress
2009-11-07 16:16:09 -06:00
Slava Pestov
Slava Pestov
Doug Coleman
Slava Pestov
Slava Pestov
Joe Groff
Joe Groff
Daniel Ehrenberg
erikc
Slava Pestov
Samuel Tardieu