Joe Groff
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7c9332e966
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cpu.x86.*: clean up signal handler prolog code
Also bump the signal handler frame sizes up again since it looks like we shrank them too much.
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2011-12-14 09:56:50 -08:00 |
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Joe Groff
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079025559d
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simplify function prologs
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2011-12-14 09:56:49 -08:00 |
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Joe Groff
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1911905c6b
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vm: frame size for signal handler code blocks
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2011-12-14 09:56:46 -08:00 |
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Joe Groff
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e21f316583
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vm: store stack frame size in code blocks
Change modify-code-heap primitive so it takes a sixth element in each array for the frame size.
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2011-12-14 09:56:45 -08:00 |
Erik Charlebois
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64252dbdbc
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32 and 64 bit Linux PPC support
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2011-05-23 23:36:14 -04:00 |
Doug Coleman
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d22eb40360
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Fix spaces that crept into vm/ cpp files
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2010-02-06 01:06:26 -06:00 |
Slava Pestov
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f24942e063
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vm: clean up signal handling and add EXC_BAD_INSTRUCTION Mach exception handler for OS X, since signal handlers cannot change the stack pointer
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2009-10-22 05:22:59 -05:00 |
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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 |
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Slava Pestov
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edecac508e
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Use C++ namespaces
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2009-05-04 01:46:13 -05:00 |
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Slava Pestov
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8e17e0a01e
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VM: use better abstractions for tagged pointers, eliminate get()/set() stuff, clean up array, string, and byte-array element access
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2009-05-04 01:00:30 -05:00 |
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Slava Pestov
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b923d548cf
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Move vmpp to vm
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2009-05-02 20:37:18 -05:00 |