Slava Pestov
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c36d73e242
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Change do-callback to register the current thread with the callback, instead of busy waiting for the current callback to become the right one before returning. Fixes 100% CPU usage issue with system-alert. Thanks to Blei and ex-rzr for doing preliminary analysis of the issue
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2011-04-12 21:48:54 -04:00 |
Slava Pestov
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3323284db4
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stack-checker.alien: get a bit more inlining going with callbacks, to expose another bug
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2010-09-05 21:27:39 -07:00 |
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Slava Pestov
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723d780703
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stack-checker.alien: generate a declaration for input parameter types
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2010-07-30 15:50:05 -04:00 |
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Slava Pestov
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168dd1f825
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FFI rewrite part 7: compile callback bodies with the optimizing compiler
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2010-07-28 00:49:26 -04:00 |
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Slava Pestov
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7c85fdc1e5
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stack-checker.alien: callback and assembly quotations can be callables
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2010-05-19 00:31:46 -04:00 |
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Slava Pestov
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1834241e5a
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alien.libraries, stack-checker.alien: check user inputs more carefully to ensure that invalid ABI descriptors don't slip through and break random stuff (reported by prunedtree)
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2010-05-18 18:46:31 -04:00 |
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Slava Pestov
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5b48cd2a63
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FFI rewrite part 5: return value boxing and callback parameter boxing now uses vregs; simplify return value unboxing
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2010-05-16 03:43:23 -04:00 |
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Slava Pestov
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42b0d456cd
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Refactor x86-32 stack cleanup logic
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2010-05-12 02:09:11 -04:00 |
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Slava Pestov
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7316d41226
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FFI rewrite part 2: use ##peek and ##replace instructions to access stack
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2010-05-09 23:26:43 -04:00 |
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Slava Pestov
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ed40eb4239
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cpu.x86.32: cleanups and fixes to make fastcall and thiscall callbacks work
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2010-04-10 16:54:17 -07:00 |
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Slava Pestov
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6aee6b3adc
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Add context-specific special object table, generalizing catchstack_save and current_callback_save fields of context struct
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2010-03-18 22:06:00 +13:00 |
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Slava Pestov
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23a1f0ed8c
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alien: some code cleanups and fixes
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2010-02-23 01:28:56 +13:00 |
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Slava Pestov
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eb3f8632dd
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stack-checker.alien: now that C types are words, the compiler can add dependencies on them when compiling alien words. This triggers the necessary recompilation when C types are redefined
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2010-02-22 21:32:41 +13:00 |
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Slava Pestov
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235f3238f5
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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
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2010-01-07 17:39:22 +13:00 |
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Slava Pestov
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ba5b90e063
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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
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2010-01-03 01:11:51 +13:00 |
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Slava Pestov
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ea36783fb3
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Fix bootstrap
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2009-11-13 07:55:47 -06:00 |
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Slava Pestov
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107c96f642
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vm: code heap compaction at runtime using compact-gc primitive
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2009-10-16 11:39:35 -05:00 |
Joe Groff
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3b4330fcf6
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get things to a point where they bootstrap again
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2009-09-15 21:43:18 -05:00 |
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Slava Pestov
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7cf4e608e5
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alien: move code for supporting CONSTANT: foo 123 { "int" foo } C types into one place instead of the old scattershot approach
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2009-08-27 21:49:25 -05:00 |
Doug Coleman
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8b7fcce399
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update code for usages of add-library
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2009-03-25 23:00:19 -05:00 |
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Slava Pestov
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a91dee7810
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Fix for native I/O backends that create callbacks in deployed apps; this affected tools.deploy.test[35] ever since run-loop multiplexer landed on OS X
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2008-12-12 19:48:17 -06:00 |
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Slava Pestov
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2445a83cb9
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Clean up recursive-state usage
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2008-11-03 03:06:11 -06:00 |
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Slava Pestov
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a5ff214d67
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More load fixes
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2008-08-12 03:38:56 -05:00 |