aa01f6b748
moved profiling fns into vm
2009-09-16 08:16:18 +01:00
110f925245
move functions from run.cpp into vm
2009-09-16 08:16:18 +01:00
88084a66ac
moved contexts functions into vm
2009-09-16 08:16:18 +01:00
adf2529451
added vm singleton
2009-09-16 08:16:18 +01:00
d8ea82d8e8
added stub PRIMITIVE_GETVM macro
2009-09-16 08:16:17 +01:00
caefc7aff9
Empty vm struct
2009-09-16 08:16:17 +01:00
3551294fd4
vm: update Config.netbsd for NetBSD 5.0
2009-09-15 00:22:19 -05:00
77f0fbf497
missed a few PPC status bits that needed clearing
2009-09-14 15:17:36 -05:00
89ce13d4d4
linux 32 typo
2009-09-14 13:21:46 -05:00
32be55fa68
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-14 12:30:24 -05:00
b77d9d2960
more secret sauce to tease mxcsr out of linux-x86.32 ucontext
2009-09-14 12:30:10 -05:00
c1bc5f22e4
use secret sauce to clear MXCSR in win32 context, and handle secret STATUS_FLOAT_MULTIPLE_* SEH codes raised by SSE traps
2009-09-14 12:02:02 -05:00
578c977a7e
more freebsd compilation fixes
2009-09-14 09:56:38 -05:00
6ae07e8a08
fix compilation on linux 32
2009-09-14 09:48:32 -05:00
448b89f585
vm: More indentation fixes
2009-09-14 03:14:48 -05:00
83c992173e
vm: fix indentation in Joe's changes
2009-09-14 03:09:03 -05:00
198874aea8
fix compilation on freebsd
2009-09-14 00:00:01 -05:00
fb43ae2daf
save the FP status out of the signal context and use it as part of the fp trap factor exception. clear the FP status before continuing after an exception
2009-09-13 23:39:12 -05:00
38ec77f9bd
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-13 14:42:28 -05:00
b469dc29fa
save vector registers, save control register, and enable denormals before calling factor in powerpc c_to_factor()
2009-09-13 13:18:24 -05:00
d14f227905
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-13 00:09:09 -05:00
32b95c2cdf
math: add unordered comparison operators u< u<= u> u>= which behave exactly like < <= > >= except no floating point exceptions are set if one or both inputs are NaNs; also add efficient intrinsic for unordered? predicate, and fix propagation type functions for abs, absq, and bitnot
2009-09-12 22:20:13 -05:00
53e23de104
set altivec denormal flag when with-denormal-mode is used
2009-09-12 20:39:41 -05:00
9ccf5811b3
vm: fix fp_trap_error() so that it can work properly in signal handlers
2009-09-12 18:15:16 -05:00
a456f79f9c
cpu-x86: clear the x87 stack when rewinding; fixes math.floats.env failures on Linux
2009-09-12 16:59:30 -04:00
13464d9403
Fix debug build
2009-09-11 20:33:38 -05:00
6fa4a6a23b
handle floating-point exceptions on windows
2009-09-10 16:10:25 -05:00
c2cd1714fa
fix set_x87_env assembly code for x86.32
2009-09-08 23:15:49 -05:00
93f5209213
fix ppc assembler syntax
2009-09-08 21:01:33 -05:00
2ad9459b85
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-08 15:37:32 -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
81c4670619
VM: use an std::vector instead of a fixed-size buffer for GC roots
2009-09-08 14:21:09 -05:00
109cde9bd6
vm/cpu-x86.S: don't detect SSSE3, SSE4.1 or SSE4.2 yet
2009-09-08 14:06:19 -05:00
7ba71a524e
Send FP trap signals to Factor as a different vm-error type
2009-09-06 08:44:25 -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
906a0d212a
Detect SSE version and enable the correct set of SIMD intrinsics
2009-09-03 03:28:38 -05:00
07ab5f006d
on OS X, rather than define _XOPEN_SOURCE, use the non-deprecated sys/ucontext.h header instead
2009-08-26 16:44:25 -05:00
2a56ba0d2d
add -D_XOPEN_SOURCE flag to suppress ucontext deprecation errors on snow leopard. add -m32 flag when compiling 32-bit because snow leopard gcc defaults to x86_64
2009-08-26 16:29:55 -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
46688f960d
image.cpp: don't try to make code heap bigger than p->code_size since on PPC this will cause crashes if the image has a code heap of exactly 32Mb
2009-07-31 23:23:29 -05:00
91e5c05f40
debug.cpp: fep now prints return addresses in call stack dump
2009-07-29 19:28:58 -05:00
3fb4fc1bde
Improve code generation for shift word: add intrinsics for fixnum-shift-fast in the case where the shift count is not constant, transform 1 swap shift into a more overflow check with open-coded fast case, transform bitand into fixnum-bitand in more cases
2009-07-16 23:50:48 -05:00
baff251d1e
alien.libraries: add remove-library word, fix dlclose and dll-valid? VM primitives
2009-07-09 06:51:31 -05:00
2d231f066a
GC checks now save and restore registers
2009-06-02 18:23:47 -05:00
9e987e8642
Merge branch 'master' into global_optimization
2009-06-01 03:12:32 -05:00
b389dcf441
Redo compiler.codegen.fixup and get %dispatch to work
2009-06-01 02:32:36 -05:00
fc152ef210
Various improvements aimed at getting local optimization regressions fixed:
...
- Rename _gc to ##gc
- Absolute labels are now supported
- Generate _dispatch-label
2009-05-31 23:28:08 -05:00
faaccceac6
Fix rdtsc on Windows
2009-05-31 15:16:40 -05:00
617e57fc75
cpu.x86.features: add RDTSC support. This is a new vocabulary with words: sse2? instruction-counter count-instructions
2009-05-31 15:02:14 -05:00
6b2192bde0
Fix compile error on GCC 4.x
2009-05-20 20:01:21 -04:00
610b276c86
callstack>array primitive was not GC safe
2009-05-20 18:52:21 -05:00
efde9b8d10
callstack>array was keeping an uninitialized array around across potential GCs; add more assertions
2009-05-17 18:18:07 -05:00
1e6227fe68
os-linux.cpp: inotify wrappers should be VM_C_API
2009-05-13 03:49:51 -05:00
9ef162e2ef
More VM cleanups
2009-05-13 01:08:16 -05:00
69cb3dee5e
Fix FEP if there are too many words in the image, clean up some VM code
2009-05-13 00:58:54 -05:00
3987468ff3
Merge branch 'master' of git://factorcode.org/git/factor
2009-05-12 16:23:26 -05:00
e0f4b18709
Link VM with OpenSSL on NetBSD otherwise it can't find some symbols
2009-05-12 16:23:09 -05:00
6e08e29a3a
Remove compiled slot from quotations since its not needed
2009-05-12 03:09:15 -05:00
aa3aa715be
Slightly more space-efficient dispatch table representation
2009-05-09 20:24:32 -05:00
04a70da513
Fix compile error in cpu-ppc.hpp
2009-05-08 17:41:22 -05:00
367724f41e
Fix Windows compile error
2009-05-08 15:23:44 -05:00
ace084b633
Need to include unistd.h
2009-05-08 15:15:10 -05:00
3bf8134476
VM cleanup: replace some #defines with constants and inline functions
2009-05-08 15:05:55 -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
3591f6c684
Count megamorphic cache hits
2009-05-07 14:26:08 -05:00
d7b40d72a0
Code cleanups
2009-05-07 12:33:31 -05:00
318552ba60
Fix tail call PICs on x86-64
2009-05-06 22:44:30 -05:00
4915e1ced7
Clean up bootstrap.image, and implement new calling convention for tail calls; tail call sites now have PICs
2009-05-06 22:04:01 -05:00
12a34d81f7
JIT now supports multiple relocations per code template. This simplifies non-optimizing compiler backends
2009-05-06 20:04:49 -05:00
581d017b46
Working on inline caching for tail call sites
2009-05-06 19:22:22 -05:00
49409b4d8c
Working on PowerPC backend
2009-05-06 15:39:03 -05:00
867ff51b83
Remove some unused constants and update an obsolete comment
2009-05-06 14:57:17 -05:00
a961e17ef1
Add new RC_ABSOLUTE_PPC_2 relocation type
2009-05-05 20:56:23 -05:00
58d0e17936
Fix bool type; its actually 1 byte not 4 in structs. Bug reported by jedahu
2009-05-05 18:37:40 -05:00
be207afe9a
Fix VM compile error
2009-05-05 16:19:13 -05:00
8d5d1b8bb5
Fix VM code to export the right symbols on Windows
2009-05-05 15:55:41 -05:00
3295c54bff
Remove debug messages from VM
2009-05-05 14:27:22 -05:00
56597b65f4
VM now compiles with GCC 3.4 on Windows
2009-05-05 14:17:02 -05:00
cc9ac345fa
Merge branch 'master' of git://factorcode.org/git/factor
2009-05-05 13:03:43 -05:00
6e26c7b554
Fixing compile errors on Windows
2009-05-05 13:03:24 -05:00
53db9d737a
Change (void) to ()
2009-05-05 11:33:35 -05:00
786b9096e2
Store forwarding table off to the side instead of in the code block; saves one cell per code block
2009-05-05 11:07:20 -05:00
12de56c41e
Fix botched replace all in VM source, clean up image saving code, and fix save-image-and-exit to actually call (save-image-and-exit) instead of (save-image)
2009-05-05 10:29:22 -05:00
029d93a838
Make walker work better with call( and breakpoints which are nested inside combinators
2009-05-05 09:12:32 -05:00
0682c3da39
Some VM fixes
2009-05-04 15:11:31 -05:00
dbc245729c
use eg++ on openbsd
2009-05-04 11:48:46 -05:00
fb5b48c71a
Fix some test failures
2009-05-04 09:44:26 -05:00
fb9086d191
Merge branch 'master' of git://factorcode.org/git/factor
2009-05-04 08:31:56 -05:00
f812f70473
Merge branch 'master' of git://factorcode.org/git/factor
2009-05-04 09:08:46 -04:00
7a80307b52
Fix problem caused by different behavior of GCC 4.0 -vs- 4.3
2009-05-04 09:08:33 -04:00
f3a9234422
Make the primitives array const
2009-05-04 14:45:15 +02:00
1b0db9623b
Do not lower primitives to "void*" to get better compiler checking
2009-05-04 14:32:09 +02:00
a9782a2e64
Merge branch 'master' of git://factorcode.org/git/factor
2009-05-04 07:19:40 -05:00
708c8b50ff
Config.freebsd fix
2009-05-04 07:19:32 -05:00
af5a7b537e
Attempt to fix gcc 4.5.0 compile error
2009-05-04 07:11:00 -05:00
2bfde0250e
Fixing some build issues on Linux with GCC 4.3
2009-05-04 08:00:06 -04:00
2772473d1c
Merge branch 'master' of git://factorcode.org/git/factor
2009-05-04 06:43:36 -05:00
28cb6ea5c3
NetBSD build fix
2009-05-04 06:43:20 -05:00
abf7912ae7
Cleanups
2009-05-04 05:07:14 -05:00
8872c40b1e
The great type renaming
2009-05-04 04:50:24 -05:00
edecac508e
Use C++ namespaces
2009-05-04 01:46:13 -05:00
8e17e0a01e
VM: use better abstractions for tagged pointers, eliminate get()/set() stuff, clean up array, string, and byte-array element access
2009-05-04 01:00:30 -05:00
ec28b1ef85
Various VM cleanups, new approach for bignum GC root registration
2009-05-03 05:48:03 -05:00
e3592ca8f6
Clean up untag_* and tag_* inline functions in favor of more idiomatic C++
2009-05-02 20:47:29 -05:00
b923d548cf
Move vmpp to vm
2009-05-02 20:37:18 -05:00
982d409a8b
Fix VM compilation on Windows
2009-05-01 02:01:43 -05:00
b8b7d3861b
Fix some compiler warnings
2009-04-30 23:50:53 -04:00
d93514d47d
Merge branch 'master' of git://factorcode.org/git/factor
2009-04-30 21:13:36 -05:00
b20ed595c4
Remove obsolete comment
2009-04-30 19:47:08 -05:00
742d574162
Non-optimizing compiler doesn't need to optimize 'dispatch' primitive anymore since its rarely used
2009-04-30 19:42:08 -05:00
7be231f6f8
Clean up code duplication in quotations.c
2009-04-30 19:07:13 -05:00
f9ec0a07c5
Fix PICs for x86-64
2009-04-30 18:00:49 -05:00
674bb9a4d5
remove error_message from windows vm
2009-04-30 09:36:01 -05:00
d6444e742c
Fix comment
2009-04-30 07:06:23 -05:00
5bc63fc237
At the end of a compilation unit, all PICs become dead so add them to the free list immediately instead of having them waste space until the next GC.
...
Similarly, when a PIC transition occurs, add the old PIC to the free list immediately.
Remove an unused function update_code_heap_roots()
2009-04-30 05:59:44 -05:00
5fb5c19d61
Machine code is now stored in a byte array instead of an array for add_code_block()
2009-04-30 04:34:35 -05:00
515c619202
Non-optimizing compiler now open-codes megamorphic dispatch fast path
2009-04-30 03:37:07 -05:00
fc4894fbdf
Replace ratio and complex built-in types with tuples defined in the library. This frees up two lo-tags, so move array and quotation over to these tags and update compiler for new tags
2009-04-30 00:27:35 -05:00
62db617927
Get rid of two instructions from tag pics and one instruction from all others
2009-04-29 22:24:28 -05:00
bd186b6320
Eliminate 3 instructions from PIC fast path
2009-04-29 21:32:05 -05:00
ae22b345ec
PIC -> megamorphic transition now has correct semantics within compilation units
2009-04-29 19:50:50 -05:00
02bd4f3f00
PICs now pass the method table around instead of extracting it from the generic word body. This gels better with how compilation units are supposed to work
2009-04-29 19:39:43 -05:00
a26947ba2e
Remove obsolete -mtune=pentium4 compile flag
2009-04-28 23:05:42 -05:00
9243316489
Debugging inline caching
2009-04-28 23:05:18 -05:00
dfcbd206b6
Fix -pic command line switch, and enable PICs in user-space
2009-04-28 18:06:10 -05:00
c15a4c1c5a
Add new relocation type for call sites which may be replaced by ICs
2009-04-28 17:53:14 -05:00
5f6c074edd
Split up types.c/h into smaller files, remove optimized slot from F_WORD struct
2009-04-28 17:26:11 -05:00
e8008af5d0
inline-cache-miss primitive now jumps to the new stub
2009-04-28 16:58:38 -05:00
3985b18026
Add -pic= command line argument
2009-04-28 16:58:19 -05:00
e940f6fd8b
Add method dispatch statistics
2009-04-28 16:58:05 -05:00
bd1b6be732
Remove some unused macros
2009-04-28 04:03:11 -05:00
4d10105802
Working on inline caching
2009-04-28 03:48:37 -05:00
d5b51df7e7
Clean up profiler.c using new JIT API
2009-04-28 00:53:32 -05:00
e45790a802
Split off parts of quotations.c into jit.c, which is a general codegen facility used by the non-optimizing compiler, and soon to be the profiler and PICs
2009-04-28 00:48:00 -05:00
15ef4f651b
Sprinkle VM source with assertions, add a missing local root to quotations.c, fix GROWABLE_ARRAY macros for GC safety
2009-04-28 00:11:09 -05:00
bba3bdd2bd
Merge branch 'inline_caching' into jit_cleanup
2009-04-27 17:09:12 -05:00
bba30dc284
Fix conflict from master
2009-04-27 17:09:09 -05:00
bf0e8606a8
Merge branch 'master' into inline_caching
2009-04-26 21:26:39 -05:00
087c962f75
VM: simplify GC a bit, add GC_DEBUG compile-time flag
2009-04-26 16:05:09 -05:00
e0f6825757
Rename some fields to avoid conflicting with windows.h macros 'small' and 'large'
2009-04-26 10:02:52 -05:00
f94a44f3fd
Merge branch 'master' into inline_caching
2009-04-26 09:22:27 -05:00
5f756a8019
Code GC: segregated free list for faster allocation, combine unmark/build free list/update literals passes into one pass for faster deallocation
2009-04-26 09:15:58 -05:00
a14e5a4a3b
Better local cache
2009-04-26 08:06:37 -05:00
63fff0a832
Clean up VM's growable array implementation, and non-optimizing compiler
2009-04-26 07:00:48 -05:00
89eccddde7
quotations.c: fix quot_code_offset_to_scan
2009-04-25 22:35:51 -05:00
356537593e
Get rid of execute-unsafe now that (execute) is more versatile
2009-04-25 21:50:34 -05:00
2630c4a95f
Add local caching
2009-04-25 20:33:52 -05:00
8c5b0373a8
Working on new method dispatch system
2009-04-24 15:31:06 -05:00
b00d81e47b
Add time spent scanning cards to 'time' output
2009-04-24 09:44:29 -05:00
461ddfac1a
Fix 'become'
2009-04-21 00:05:39 -05:00
f38d2f91f6
Words which didn't compile cannot be run at all
2009-04-20 22:05:41 -05:00
968bf4bcb4
Merge branch 'master' of git://factorcode.org/git/factor
2009-04-20 01:56:16 -05:00
5ac1358aea
Report actual SEH code on Windows instead of 'signal 11'
2009-04-20 01:55:27 -05:00
8baaf04ac5
When doing code heap compaction, don't scan stacks as roots since we're going to exit anyway
2009-04-18 03:25:51 -05:00
f4cdcaa1ce
Fix compiler warnings in tools.deploy.shaker
2009-04-17 20:38:55 -05:00
db3818814d
Refactor GLU usages in basis, and move opengl.glu to extra, and don't like VM with GLU
2009-04-11 15:17:08 -05:00
ef095f5eef
Check return value of fread and fwrite in image.c
2009-04-11 14:28:48 -05:00
2ff6c7ed07
use fseek on windows instead of _fseeki64
2009-04-03 14:59:46 -05:00
4f3e8be3f6
move FSEEK definition from os-genuinx.h to os-unix.h
2009-04-03 12:26:04 -05:00
34c8e07900
make FSEEK macro for using _fseeki64 instead of fseeko on windows
2009-04-03 10:35:43 -05:00
535850f3ea
Fix vocab: and word name stripping in deployed binaries
2009-04-03 10:16:56 -05:00
9907bd9fe2
Add fseek primitive so that c-streams can seek. This lets the UI work without native IO
2009-04-03 10:16:25 -05:00
5a9dc86774
fix typo
2009-04-02 11:42:10 -05:00
39b53817b9
Small size reduction for deployed images
2009-03-31 08:15:27 -05:00
42d164db77
Fix C99 complex number support in FFI on Mac OS X/PPC
2009-03-30 07:19:14 -05:00
2314af94fe
Remove redundant flush_icache() call
2009-03-29 16:38:12 -05:00
5460a5375e
change makefile to use .so instead of .a on unix
2009-03-28 14:41:48 -05:00
45ed9b3b80
use -fPIC on all platforms for ffi lib
2009-03-27 15:39:13 -05:00
785e3bcfd0
only use -fPIC on the ffi library
2009-03-26 10:47:25 -05:00
77fccb2782
build with -fPIC on linux64
2009-03-26 10:38:00 -05:00
97283b9857
compile an ffi test library, reduce factor runtime by 6kb!
2009-03-25 13:06:20 -05:00
c6837fbe3e
Update cpu-ppc.S for quotation layout change
2009-03-24 01:07:38 -05:00
2a7848053f
Fix 64-bit build issue; relocation entries are 32-bit on all platforms
2009-03-19 23:21:32 -05:00
ae09d85d84
More compact relocation layout
2009-03-19 20:03:07 -05:00
8f059e07a7
Move flags from F_CODE_BLOCK to F_BLOCK for further space savings
2009-03-19 03:49:49 -05:00
78f168e304
Remove code_length field from F_CODE_BLOCK struct, and make F_BLOCK the head of F_CODE_BLOCK to simplify other code
2009-03-19 03:45:37 -05:00
44d61b71f6
Store next_free pointer to free blocks only
2009-03-19 03:00:21 -05:00
be4fb1e7d9
Move call( and execute( to core
2009-03-16 20:11:36 -05:00
1559b74640
Add new check-datastack primitive and re-implement call( with it, instead of using with-datastack. call( is now 5x faster
2009-03-16 06:16:51 -05:00
a2d93dad1d
Fix to make new_ui compile with X11 libraries on Mac OS X
2009-03-05 13:38:55 -06:00
2fee574b4f
Working on X11 backend
2009-03-02 02:55:54 -06:00
4257cd55e0
fix problem with bignum-bit? -- return value would be truncated if sizeof(int) != sizeof(bignum_digit_type)
2009-02-22 19:45:05 -06:00
5dd4bbcf42
Defuse RTLD_GLOBAL time bomb in os-unix.c
2009-02-10 19:58:53 -06:00
201296c040
dllexport err_no and clear_err_no
2009-02-06 18:46:23 -06:00
173b0ee78d
Add some more tests for complex numbers in FFI
2009-02-06 12:21:53 -06:00
05632b8525
Don't use complex.h since *BSDs don't have it in latest release versions (gah!); add DLLEXPORT for ffi_test_45 to make it work on Windows
2009-02-06 11:03:52 -06:00
f9bc9a3198
Fix VM compile error
2009-02-06 04:53:08 -06:00
7bb0e78314
Add support for C99 complex float and complex double types to FFI
...
They are named complex-float and complex-double in the Factor world
2009-02-06 04:02:00 -06:00
b6c3bc892d
Fix the build support for windows again, have the makefile load Config.* files in the top level so that freetype.dll and zlib1.dll targets can make
2009-02-04 18:21:58 -06:00
eec86d6043
Fix io.launcher on Windows -- Microsoft does the same thing with devenv
2009-02-04 13:05:52 -06:00
a60e11b89e
add RTLD_GLOBAL to dlopen flags. load atlas before cblas on freebsd
2009-01-30 16:45:30 -06:00
ed7b49df78
Windows vm now tries vm-console.image or vm.image first, then removes -console if it exists and tries to find the image again
2009-01-29 19:57:01 -06:00
8acba1543a
oops, didnt mean to remove these two lines
2009-01-29 13:38:07 -06:00
2d960f4103
Create two binaries: factor.com and factor.exe. factor.com is the console version, factor.exe is win32. also make a factor shell script called factor to help cygwin out because it ignores the env vars
2009-01-29 13:15:16 -06:00
c074740746
Split off data_heap.c from data_gc.c; split off write_barrier.h, local_roots.h from data_gc.h, misc other cleanups
2009-01-24 23:39:00 -06:00
ed1a2855b5
Big code GC refactoring
...
- Move code block-specific parts of code_gc.c to code_heap.c
- code_gc.c is now a generic malloc-style heap
- New code_block.c to split up large code_heap.c
- Clean up relocation code and remove some duplication
- Fix problems with code heap not being updated properly with uninterned words (bug re
ported by doublec)
- Remove boolean parameter from modify-code-heap primitive
- Less unnecessary fixup speeds up bootstrap slightly
2009-01-24 20:13:17 -06:00
670d0106d1
Clean up some duplication
2009-01-24 17:42:28 -06:00
32bb531621
Move literal tables out of code heap, instead each code block holds a reference to the literal table
2009-01-24 17:01:01 -06:00
a8d1459c08
Rename compiled slot of words to optimized, to reflect what it really means (all words are compiled)
2009-01-23 00:37:02 -06:00
09b82321b5
remove failed proper-save from vm
2009-01-21 23:32:23 -06:00
Phil Dawes
Slava Pestov
Joe Groff
Joe Groff
Slava Pestov
Slava Pestov
Philipp Brüschweiler
unknown
Slava Pestov
sheeple
Samuel Tardieu
slava
Doug Coleman
Doug Coleman
sheeple