76580da5d5
Refactor the lexer/parser to expose friendlier words for scanning tokens. The preferred top-level words now throw an exception on EOF.
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CREATE -> scan-new
CREATE-CLASS -> scan-new-class
CREATE-WORD -> scan-new-word
CREATE-GENERIC -> scan-new-generic
scan -> (scan-token)
scan-token now throws on eof
(scan-word) returns word/number/f
scan-word now throws on eof
scan-word-name expects a non-number
Fixes #183 .
Fixes #209 .
2011-09-29 11:28:28 -07:00
3826febfae
Fixes the symptom but not the problem. See bug #201 .
2011-09-26 17:32:34 -07:00
4f42c72012
specialized-arrays: performed some cleanup.
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Specifically,
• Created >c-array to be replacement for >T-array.
• Created cast-array to be generic replacement for all T-array-cast words.
• Created c-array@ to be generic replacement for T-array@ words.
• Replaced usages of <T-array> with T <c-array>
• Replaced usages of <direct-T-array> with T <c-direct-array>
• Replaced usages of >T-array with T >c-array
• Replaced usages of T-array-cast with T cast-array
• Replaced usages of malloc-T-array with T malloc-array.
• Removed malloc-T-array.
• Removed T-array-cast.
• Removed T-array@.
• Removed >T-array.
I also added (but didn't change any code to use):
• T c-array-type, returns T-array
• T c-array?, returns T-array?
• c-array{ T ... }, returns T-array{ ... }
Bootstraps just find on Mac OS X. Also `load-all test-all` works for me.
2011-09-26 11:37:51 -07:00
2bd6de9a02
slots: pre-create the "at", "nth", and "global" slots to make deterministic the currently nondeterministic ambiguity between accessors:change-* and assocs:change-at, sequences:change-nth, and namespaces:change-global
2011-09-19 10:03:43 -07:00
bf2a96e9e0
Remove Windows CE from core/ basis/ and build-support/
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Rename the winnt singleton to windows in core/ basis/ extra/
Rename boot images winnt -> windows
Fixes #84 .
2011-09-18 23:19:06 -05:00
499778d808
compiler.tree.escape-analysis.allocations: simplify stack effect.
2011-09-17 08:14:13 -07:00
736cebe729
Fix linkage-errors tests for recent changes
2011-09-13 20:42:36 -07:00
d6668caf7d
compiler.cfg.builder.alien: fix caller-linkage to return the DLL and not the library tuple again; fixes issue #121
2011-09-13 15:10:48 -07:00
5703e8d7a1
alien.libraries, compiler.cfg.builder.alien: if `dlopen` fails during `<library>`, call `dlerror` and store the error message in the library object; put the dlerror message in the linkage-error when a word from the library is compiled
2011-09-12 23:25:59 -07:00
b6e0f0180b
alien.libraries, compiler.cfg.builder.alien: include the result of dlerror/GetLastError in the linkage-error for missing symbols
2011-09-12 23:25:59 -07:00
7c3827190b
Tease out symbol name and library in undefined_symbol() handler, for friendlier errors when calling an unresolved C function name. Fixes #93
2011-09-12 00:56:24 -07:00
edddffdadd
compiler.cfg.dependence: Add ##allot to control dependency chain, so that we don't re-order an allocation and initialization with an alien call. The alien call might GC, exposing uninitialized memory to the GC. Fixes #53 , fixes #58 , fixes #20 .
2011-08-28 21:25:39 -07:00
34f71ea042
compiler.cfg.debugger: add random-scheduling word.
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Run 'random-scheduling "compiler" test' to find bugs in compiler.cfg.dependencies.
2011-08-28 21:25:37 -07:00
3ed1910ab1
compiler.cfg.scheduling: remove old scheduling test code, adding a better way of testing scheduling
2011-08-28 21:25:35 -07:00
64252dbdbc
32 and 64 bit Linux PPC support
2011-05-23 23:36:14 -04:00
c36d73e242
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
2011-04-12 21:48:54 -04:00
5a3c5c7749
compiler.cfg.branch-splitting was totally broken
2011-02-27 16:43:26 -08:00
6f7e4e32d0
compiler.cfg.ssa.construction: update unit tests for nths change
2011-02-25 21:05:38 -08:00
b0732bcb22
Fix unit test failures caused by alien.data change
2010-12-25 22:34:12 -08:00
75560699ea
Move <ref>, deref and little-endian? from alien.c-types to alien.data, remove <c-object>
2010-12-25 16:55:36 -08:00
675a420717
compiler.tests: update for <ref> deref
2010-10-25 22:23:03 -07:00
69487d1fd3
Fix a few tests that got broken in the <uint> *uint patches
2010-10-25 19:14:21 -05:00
67c37591ca
Remove <uint> *uint and friends. Hopefully remove the last usages of these words
2010-10-25 15:54:42 -05:00
4ca9bd0bba
Remove usages of <void*> and *void*
2010-10-25 13:22:50 -05:00
1f57dc326e
Remove many uses of <int> and *int etc
2010-10-25 12:49:12 -05:00
b052aa61cb
compiler.cfg.linear-scan: extend lifetime intervals of base pointers correctly (reported by Anton Gorenko)
2010-09-30 20:49:03 -07:00
6b5fffc026
compiler: preliminary implementation of tracking derived pointers in GC maps
2010-09-27 20:12:44 -07:00
53aed0805a
compiler.cfg.alias-analysis: fix bug in lazy alias class instantiation
2010-09-27 20:12:43 -07:00
546b81b697
compiler.cfg.scheduling: always run scheduling because heuristic was broken
2010-09-25 16:31:42 -07:00
80d7aab40b
compiler.cfg.alias-analysis: don't need to do a local live-in calculation anymore
2010-09-25 16:13:17 -07:00
ec2f42fd40
compiler.cfg.liveness: merge in compiler.cfg.liveness.ssa and simplify the code, since we don't compute live sets before SSA construction anymore
2010-09-25 14:36:58 -07:00
8bc2ea7a5c
compiler.cfg.ssa.construction: use the baller method for pruned SSA
2010-09-20 21:36:22 -07:00
a67c7c5739
compiler.cfg.write-barrier: fix soundness issue with ##copy that never came up but probably should've been fixed anyway
2010-09-06 17:01:44 -07:00
a605d5c9c9
compiler.cfg.alias-analysis: dead store elimination was too aggressive, can't eliminate dead stores across a GC call even for fresh allocations because GC will see uninitialized data
2010-09-06 16:57:56 -07:00
add75411a0
compiler.cfg.write-barrier: handle ##copy instructions
2010-09-05 23:07:30 -07:00
54f97557e6
compiler.cfg.dependence: compute dependency graph for write barrier instructions
2010-09-05 22:51:17 -07:00
c677c35de4
compiler.cfg: fix major facepalm with write barrier elimination
2010-09-05 21:39:45 -07:00
3323284db4
stack-checker.alien: get a bit more inlining going with callbacks, to expose another bug
2010-09-05 21:27:39 -07:00
25ed4dd298
compiler.tests: forgot to check in x87-regression test way back
2010-08-20 18:36:26 -07:00
3384fcd96d
compiler: update tests for void being parsed like a real word
2010-08-15 13:01:42 -07:00
1985705413
compiler: now that FFI has been deconcatenatized, we no longer need the special ##unary-float-function and ##binary-float-function fastpaths
2010-08-13 23:59:19 -07:00
b5fc39c198
compiler.cfg: Reading the return value of a float-returning function on x86-32 had a side effect of popping the x87 stack, so it was not correct for DCE to just eliminate this if the return value was not used. Fix this by adding a new dead-outputs slot to alien-call-insns and having DCE move dead returns there
2010-08-13 23:19:56 -07:00
42b858b3f0
math.libm: fix regression: fsqrt intrinsic was not working ever since change was made to inline FUNCTION: bodies
2010-08-12 21:41:57 -07:00
723d780703
stack-checker.alien: generate a declaration for input parameter types
2010-07-30 15:50:05 -04:00
94f6ac98de
compiler.cfg.linear-scan: fix bad interaction between inactive intervals and sync points
2010-07-29 21:06:48 -04:00
0f4c5d2bff
classes.algebra: make it work better to fix bug reported by Sascha Matzke
2010-07-29 19:57:23 -04:00
168dd1f825
FFI rewrite part 7: compile callback bodies with the optimizing compiler
2010-07-28 00:49:26 -04:00
5fc9aa05b0
Revert "compiler.cfg: change linear ordering to place GC call blocks at the end"
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This reverts commit 544a288192
2010-07-27 23:58:41 -04:00
8adde5360a
compiler.cfg: change linear ordering to place GC call blocks at the end
2010-07-27 13:00:28 -04:00
355d89e8e8
compiler.cfg: now that kill-blocks cannot contain instructions that define vregs we can skip them all
2010-07-27 12:40:31 -04:00
Doug Coleman
John Benediktsson
Joe Groff
Slava Pestov
Erik Charlebois
Slava Pestov
Slava Pestov
Slava Pestov
Slava Pestov