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 |
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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 |
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 |
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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 |
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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 |
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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 |
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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 |
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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
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-09-08 15:37:32 -05:00 |
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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
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2009-09-08 15:36:53 -05:00 |
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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 |
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Slava Pestov
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109cde9bd6
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vm/cpu-x86.S: don't detect SSSE3, SSE4.1 or SSE4.2 yet
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2009-09-08 14:06:19 -05:00 |
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Joe Groff
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7ba71a524e
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Send FP trap signals to Factor as a different vm-error type
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2009-09-06 08:44:25 -05:00 |
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Joe Groff
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36ec53a968
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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
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2009-09-05 19:48:13 -05:00 |
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Slava Pestov
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906a0d212a
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Detect SSE version and enable the correct set of SIMD intrinsics
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2009-09-03 03:28:38 -05:00 |
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Joe Groff
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07ab5f006d
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on OS X, rather than define _XOPEN_SOURCE, use the non-deprecated sys/ucontext.h header instead
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2009-08-26 16:44:25 -05:00 |
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Joe Groff
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2a56ba0d2d
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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
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2009-08-10 21:33:07 +02:00 |
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Slava Pestov
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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
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2009-07-31 23:23:29 -05:00 |
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Slava Pestov
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91e5c05f40
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debug.cpp: fep now prints return addresses in call stack dump
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2009-07-29 19:28:58 -05:00 |
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Slava Pestov
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3fb4fc1bde
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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
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2009-07-16 23:50:48 -05:00 |
Slava Pestov
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baff251d1e
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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 |
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Slava Pestov
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2d231f066a
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GC checks now save and restore registers
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2009-06-02 18:23:47 -05:00 |
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Slava Pestov
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9e987e8642
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Merge branch 'master' into global_optimization
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2009-06-01 03:12:32 -05:00 |
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Slava Pestov
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b389dcf441
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Redo compiler.codegen.fixup and get %dispatch to work
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2009-06-01 02:32:36 -05:00 |
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Slava Pestov
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fc152ef210
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Various improvements aimed at getting local optimization regressions fixed:
- Rename _gc to ##gc
- Absolute labels are now supported
- Generate _dispatch-label
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2009-05-31 23:28:08 -05:00 |
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Slava Pestov
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faaccceac6
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Fix rdtsc on Windows
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2009-05-31 15:16:40 -05:00 |
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Slava Pestov
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617e57fc75
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cpu.x86.features: add RDTSC support. This is a new vocabulary with words: sse2? instruction-counter count-instructions
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2009-05-31 15:02:14 -05:00 |
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Slava Pestov
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6b2192bde0
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Fix compile error on GCC 4.x
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2009-05-20 20:01:21 -04:00 |
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Slava Pestov
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610b276c86
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callstack>array primitive was not GC safe
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2009-05-20 18:52:21 -05:00 |
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Slava Pestov
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efde9b8d10
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callstack>array was keeping an uninitialized array around across potential GCs; add more assertions
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2009-05-17 18:18:07 -05:00 |
|
Slava Pestov
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1e6227fe68
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os-linux.cpp: inotify wrappers should be VM_C_API
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2009-05-13 03:49:51 -05:00 |
|
Slava Pestov
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9ef162e2ef
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More VM cleanups
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2009-05-13 01:08:16 -05:00 |
|
Slava Pestov
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69cb3dee5e
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Fix FEP if there are too many words in the image, clean up some VM code
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2009-05-13 00:58:54 -05:00 |
|
Slava Pestov
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3987468ff3
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-05-12 16:23:26 -05:00 |
|
Slava Pestov
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e0f4b18709
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Link VM with OpenSSL on NetBSD otherwise it can't find some symbols
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2009-05-12 16:23:09 -05:00 |
|
Slava Pestov
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6e08e29a3a
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Remove compiled slot from quotations since its not needed
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2009-05-12 03:09:15 -05:00 |
|
Slava Pestov
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aa3aa715be
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Slightly more space-efficient dispatch table representation
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2009-05-09 20:24:32 -05:00 |
|
Slava Pestov
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04a70da513
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Fix compile error in cpu-ppc.hpp
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2009-05-08 17:41:22 -05:00 |
|
Slava Pestov
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367724f41e
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Fix Windows compile error
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2009-05-08 15:23:44 -05:00 |
|
Slava Pestov
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ace084b633
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Need to include unistd.h
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2009-05-08 15:15:10 -05:00 |
|
Slava Pestov
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3bf8134476
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VM cleanup: replace some #defines with constants and inline functions
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2009-05-08 15:05:55 -05:00 |
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Slava Pestov
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5c4bb80bc3
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Update PowerPC %jump and %dispatch-label, and add PIC-related functions to cpu-ppc.hpp
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2009-05-07 19:47:38 -05:00 |
|
Slava Pestov
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3591f6c684
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Count megamorphic cache hits
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2009-05-07 14:26:08 -05:00 |
|
Slava Pestov
|
d7b40d72a0
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Code cleanups
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2009-05-07 12:33:31 -05:00 |
|
Slava Pestov
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318552ba60
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Fix tail call PICs on x86-64
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2009-05-06 22:44:30 -05:00 |
|
Slava Pestov
|
4915e1ced7
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Clean up bootstrap.image, and implement new calling convention for tail calls; tail call sites now have PICs
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2009-05-06 22:04:01 -05:00 |