Slava Pestov
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3551294fd4
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vm: update Config.netbsd for NetBSD 5.0
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2009-09-15 00:22:19 -05:00 |
Joe Groff
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77f0fbf497
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missed a few PPC status bits that needed clearing
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2009-09-14 15:17:36 -05:00 |
Joe Groff
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89ce13d4d4
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linux 32 typo
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2009-09-14 13:21:46 -05:00 |
|
Joe Groff
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32be55fa68
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-09-14 12:30:24 -05:00 |
|
Joe Groff
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b77d9d2960
|
more secret sauce to tease mxcsr out of linux-x86.32 ucontext
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2009-09-14 12:30:10 -05:00 |
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Joe Groff
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c1bc5f22e4
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use secret sauce to clear MXCSR in win32 context, and handle secret STATUS_FLOAT_MULTIPLE_* SEH codes raised by SSE traps
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2009-09-14 12:02:02 -05:00 |
|
Joe Groff
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578c977a7e
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more freebsd compilation fixes
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2009-09-14 09:56:38 -05:00 |
|
Joe Groff
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6ae07e8a08
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fix compilation on linux 32
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2009-09-14 09:48:32 -05:00 |
Slava Pestov
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448b89f585
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vm: More indentation fixes
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2009-09-14 03:14:48 -05:00 |
|
Slava Pestov
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83c992173e
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vm: fix indentation in Joe's changes
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2009-09-14 03:09:03 -05:00 |
|
Joe Groff
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198874aea8
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fix compilation on freebsd
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2009-09-14 00:00:01 -05:00 |
|
Joe Groff
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fb43ae2daf
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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
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2009-09-13 23:39:12 -05:00 |
|
Joe Groff
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38ec77f9bd
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-09-13 14:42:28 -05:00 |
|
Joe Groff
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b469dc29fa
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save vector registers, save control register, and enable denormals before calling factor in powerpc c_to_factor()
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2009-09-13 13:18:24 -05:00 |
Slava Pestov
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d14f227905
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-09-13 00:09:09 -05:00 |
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Slava Pestov
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32b95c2cdf
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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
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2009-09-12 22:20:13 -05:00 |
|
Joe Groff
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53e23de104
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set altivec denormal flag when with-denormal-mode is used
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2009-09-12 20:39:41 -05:00 |
|
Slava Pestov
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9ccf5811b3
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vm: fix fp_trap_error() so that it can work properly in signal handlers
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2009-09-12 18:15:16 -05:00 |
|
Slava Pestov
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a456f79f9c
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cpu-x86: clear the x87 stack when rewinding; fixes math.floats.env failures on Linux
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2009-09-12 16:59:30 -04:00 |
|
Slava Pestov
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13464d9403
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Fix debug build
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2009-09-11 20:33:38 -05:00 |
|
Joe Groff
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6fa4a6a23b
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handle floating-point exceptions on windows
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2009-09-10 16:10:25 -05:00 |
|
Joe Groff
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c2cd1714fa
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fix set_x87_env assembly code for x86.32
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2009-09-08 23:15:49 -05:00 |
|
Joe Groff
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93f5209213
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fix ppc assembler syntax
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2009-09-08 21:01:33 -05:00 |
|
Joe Groff
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2ad9459b85
|
Merge branch 'master' of git://factorcode.org/git/factor
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2009-09-08 15:37:32 -05:00 |
|
Joe Groff
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0ec342a1c5
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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 |
|
Slava Pestov
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81c4670619
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VM: use an std::vector instead of a fixed-size buffer for GC roots
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2009-09-08 14:21:09 -05:00 |
|
Slava Pestov
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109cde9bd6
|
vm/cpu-x86.S: don't detect SSSE3, SSE4.1 or SSE4.2 yet
|
2009-09-08 14:06:19 -05:00 |
|
Joe Groff
|
7ba71a524e
|
Send FP trap signals to Factor as a different vm-error type
|
2009-09-06 08:44:25 -05:00 |
|
Joe Groff
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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 |
|
Slava Pestov
|
906a0d212a
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Detect SSE version and enable the correct set of SIMD intrinsics
|
2009-09-03 03:28:38 -05:00 |
|
Joe Groff
|
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 |
|
Joe Groff
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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
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2009-08-26 16:29:55 -05:00 |
Philipp Brüschweiler
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230061783a
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misc small documentation fixes, some fixes for factor.vim, changed permissions of vm/* to 644
|
2009-08-10 21:33:07 +02:00 |
|
Slava Pestov
|
46688f960d
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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 |
|
Slava Pestov
|
91e5c05f40
|
debug.cpp: fep now prints return addresses in call stack dump
|
2009-07-29 19:28:58 -05:00 |
|
Slava Pestov
|
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 |
|
Slava Pestov
|
baff251d1e
|
alien.libraries: add remove-library word, fix dlclose and dll-valid? VM primitives
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2009-07-09 06:51:31 -05:00 |
|
Slava Pestov
|
2d231f066a
|
GC checks now save and restore registers
|
2009-06-02 18:23:47 -05:00 |
|
Slava Pestov
|
9e987e8642
|
Merge branch 'master' into global_optimization
|
2009-06-01 03:12:32 -05:00 |
|
Slava Pestov
|
b389dcf441
|
Redo compiler.codegen.fixup and get %dispatch to work
|
2009-06-01 02:32:36 -05:00 |
|
Slava Pestov
|
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 |
|
Slava Pestov
|
faaccceac6
|
Fix rdtsc on Windows
|
2009-05-31 15:16:40 -05:00 |
|
Slava Pestov
|
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 |
|
Slava Pestov
|
6b2192bde0
|
Fix compile error on GCC 4.x
|
2009-05-20 20:01:21 -04:00 |
|
Slava Pestov
|
610b276c86
|
callstack>array primitive was not GC safe
|
2009-05-20 18:52:21 -05:00 |
|
Slava Pestov
|
efde9b8d10
|
callstack>array was keeping an uninitialized array around across potential GCs; add more assertions
|
2009-05-17 18:18:07 -05:00 |
|
Slava Pestov
|
1e6227fe68
|
os-linux.cpp: inotify wrappers should be VM_C_API
|
2009-05-13 03:49:51 -05:00 |
|
Slava Pestov
|
9ef162e2ef
|
More VM cleanups
|
2009-05-13 01:08:16 -05:00 |
|
Slava Pestov
|
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 |
|
Slava Pestov
|
3987468ff3
|
Merge branch 'master' of git://factorcode.org/git/factor
|
2009-05-12 16:23:26 -05:00 |