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2508 Commits

Author SHA1 Message Date
shaver@mozilla.org
ef2e8305dc Avoid tracking object properties, make incElem work. 2008-07-19 10:24:10 -07:00
shaver@mozilla.org
991ee56658 fix no-tracer build 2008-07-21 06:59:38 -04:00
shaver@mozilla.org
f34cd71b78 Implement DEFLOCALFUN for the fully-lightweight case. 
Reset atoms base register on function entry and exit.
 2008-07-19 06:29:56 -07:00
Brendan Eich
293e6bd4c4 Improve js_IsLoopExit (unannotated JSOP_GOTO is still ambiguous). 2008-07-19 10:52:24 -07:00
Brendan Eich
a26be1bd4b Fix incProp to box and store (incElem still todo). 2008-07-19 10:24:28 -07:00
Andreas Gal
f2ad868fc0 Merge. hg sucks. 2008-07-19 00:40:54 -07:00
Andreas Gal
457c855d15 Don't demote fmul since it overflows in math-partial. We might try to demote it and then promote back if this happens (depends how aggressively we want so speculate). Speedup 6.6 for math-partial (since its sin/cos/pow heavy.) 2008-07-19 00:27:45 -07:00
Brendan Eich
d1b171e5e2 First stab at incops, plus unbox_jsval tag-masking guard fixes, plus misc. cleanup. 2008-07-19 00:15:22 -07:00
Brendan Eich
032f06cdc0 Property-cache JSOP_NAMEINC etc. direct slot case (445893, r=shaver). 2008-07-18 22:53:22 -07:00
L. David Baron
ff3cb68441 Backed out changeset 5c009a853d70 for hitting a fatal JS_Assert during xpcshell unit tests (xpcom/unit/test_bug374754.js) on the DO_NEXT_OP(JSOP_INCNAME_LENGTH) line on !JS_THREADED_INTERP platforms (Windows). 2008-07-18 21:53:07 -07:00
Andreas Gal
d6a9994067 Merge. 2008-07-18 19:16:16 -07:00
Brendan Eich
3ec5069d69 Property-cache JSOP_NAMEINC etc. direct slot case (445893, r=shaver). 2008-07-18 19:16:15 -07:00
Andreas Gal
5495ccf586 Abort trace is STOP is leaving the recording context. 2008-07-18 19:15:49 -07:00
shaver@mozilla.org
beb2ed6657 Propagate TCF_COMPILE_N_GO through to inner functions, so that we can avoid nulling their parents and then cloning expensively in DEFLOCALFUN. 
Also make Process do COMPILE_N_GO.
 2008-07-18 17:15:41 -07:00
Andreas Gal
47ae25da20 Make entryFrame/entryRegs relative to the tree entry since we only adjust ip/sp/rp when exiting from the tree, not in between fragments. 2008-07-18 16:21:22 -07:00
Andreas Gal
a8b127d5af Adjust ip/sp/rp in the interpreter recovery code, not on the trace. 2008-07-18 15:35:59 -07:00
Andreas Gal
1c9c67b6a1 Write all the debug output to stdout (we can't easily make everything go to stderr, so this way at least it all goes into the same place.) 2008-07-18 14:13:31 -07:00
Andreas Gal
89b50ed124 Rework some of David's changes. Make sure we don't modify the tree until we are ready to attach the new fragment. Share lirbufs between tree branches. 2008-07-18 14:11:01 -07:00
David Anderson
4770d4b3e0 Got side exits seemingly working, added if.js to trace-test.js 2008-07-18 10:33:17 -07:00
shaver@mozilla.org
61d58bad87 Handle more operand types in ifop(). 2008-07-18 08:01:51 -07:00
shaver@mozilla.org
983e9cdb83 Better diagnostic info for trace abort. 2008-07-18 07:59:37 -07:00
shaver@mozilla.org
3eaeae50b5 lookup/find, but do not fill prop cache from recorder 2008-07-18 00:46:18 -07:00
shaver@mozilla.org
7078a99d21 When PROPERTY_CACHE_TEST misses, fall back to doing our own lookup via js_GetPropertyHelper. 2008-07-17 23:57:56 -07:00
Andreas Gal
a947ae3ef3 Merge. 2008-07-17 21:32:23 -07:00
Andreas Gal
f309cf6b64 Try to clean up the memory allocation/deallocation through the avmplus glue code. 2008-07-17 21:31:50 -07:00
Brendan Eich
84c0998916 Warning elimination. 2008-07-17 18:30:54 -07:00
Andreas Gal
f94180fbe2 Make sure we compile again if we reject a trace by decrementing hits. 2008-07-17 18:15:55 -07:00
Andreas Gal
f58160134a Fix hot loop triggering. 2008-07-17 18:10:47 -07:00
shaver@mozilla.org
859ec6fbb6 can't easily find real names for globals, so just number them 2008-07-17 17:33:18 -07:00
Igor Bukanov
c645a6135d [Bug 445818] Using explicit assembly to implement compare-and-swap on x86-64 to avoid __sync_bool_compare_and_swap (GCC intrinsic) as the latter is buggy at least on ARM. r=brendan 2008-07-18 02:18:45 +02:00
Andreas Gal
dded69f2a3 Merge. 2008-07-17 17:13:41 -07:00
Andreas Gal
19ed222624 Disable trees for the time being. 2008-07-17 17:12:28 -07:00
Andreas Gal
43fbfbfe1e Add if.js example for trees. 2008-07-17 16:38:09 -07:00
Andreas Gal
dbf2dc54bd Add the beginning of support for trees. 2008-07-17 16:20:13 -07:00
Bob Clary
e818dc5938 JavaScript Tests - update public-failures and universe.data to include mozilla-central 1.9.1 branch, remove unsupported machine configurations, bug 399387 2008-07-18 13:59:09 -04:00
Bob Clary
831500ce51 Sisyphus - JavaScript Tests - add detect-universe.sh, bug 446037 2008-07-18 12:56:47 -04:00
shaver@mozilla.org
3db81baa04 Label globals and locals with their source-names in trace. 
Show line number on abort.
 2008-07-17 15:09:48 -07:00
Brendan Eich
08930f369e Use the property cache for JSOP_NAMEINC, etc. 2008-07-17 16:54:01 -07:00
Brendan Eich
04a56fbab2 Fix property cache fill to use the right shape. 2008-07-17 16:51:27 -07:00
Brendan Eich
0400c0250e Merge. 2008-07-17 16:50:09 -07:00
Andreas Gal
591262852c Don't allocate FpRegs if sse2 is enabled. 2008-07-17 15:00:22 -07:00
Andreas Gal
f91ca871ac Add js_IsLoopExit that indicates whether a side exit is likely to continue the loop or not. 2008-07-17 14:58:09 -07:00
Brendan Eich
78677269db Always select gvar ops for declared global vars, instead of only if loopy/enough-used. 2008-07-17 14:37:25 -07:00
Brian Crowder
6b267118d5 Bug 430740 - BOM characters are stripped from javascript before execution 
r=igor
 2008-07-17 16:58:06 -04:00
Andreas Gal
3df09fb85c Cleanup recorder activation, use a single hot loop threshold (10). 2008-07-17 13:42:58 -07:00
Andreas Gal
d12de2bcc6 Merge. 2008-07-17 10:30:00 -07:00
Andreas Gal
954c5830e1 Added statistics and a js_DestroyJIT hook. Also use debug_only and not verbose_only as #ifdef DEBUG shortcut. 2008-07-17 10:22:40 -07:00
Ben Turner
b9aab16257 Bug 443870 - Add JSAutoSuspendRequest to match JSAutoRequest 
r=brendan
 2008-07-17 12:37:32 -04:00
shaver@mozilla.org
78a73004ca remove pointless untracedCall test 2008-07-17 08:43:55 -07:00
Igor Bukanov
43807b8a54 [Bug 444608] optimizing E4X constructor calls. r=brendan 2008-07-17 16:19:30 +02:00
Jason Orendorff
832cb53b87 Bug 423867 - Migrate js/src/README.html to developer.mozilla.org (r=brendan) 2008-07-17 07:24:33 -05:00
Andreas Gal
bfb3e457f1 Fix signature of insCall in the FuncFilter and remove f2i(i2f) elimination since we shouldn't really ever hit it. 2008-07-17 03:24:17 -07:00
Andreas Gal
d158a8b778 Merge. 2008-07-17 02:03:56 -07:00
Andreas Gal
e12047397c Move up addName to make sure it gets inline in non-debug mode. 2008-07-17 02:02:48 -07:00
shaver
87eacb1139 Add setprop and tests for setprop and cleanup labling code for debug mode (m=gal). 2008-07-17 02:00:23 -07:00
shaver@mozilla.org
d55f1d7153 merge, woo 2008-07-17 01:59:58 -07:00
shaver@mozilla.org
9929228e46 summarize test results 2008-07-17 01:58:34 -07:00
Igor Bukanov
708422ea13 [Bug 433337] jsinterp.cpp source no longer split between 2 compilation units when compiling on Windows. r=brendan 2008-07-17 10:57:34 +02:00
Andreas Gal
9d6fa41738 Cleanup trace abort handling. 2008-07-17 01:29:41 -07:00
Igor Bukanov
da35201aed [Bug 440184] js_(Lock|Unlock) are defined as external non-inline functions to prevent linkage errors with js shell. r=brendan 2008-07-17 10:22:45 +02:00
Andreas Gal
3fa6978605 Merge. 2008-07-17 00:48:30 -07:00
Andreas Gal
3cd2b84ec4 Fixed ASSERT JS_DOUBLE != JS_VOID issue. If the root fragment fails to compile, trash the type-map and re-capture it when we try to re-compile. 2008-07-17 00:48:10 -07:00
shaver@mozilla.org
acde4fceb0 JSOP_LENGTH 2008-07-16 23:53:14 -07:00
Andreas Gal
6496a9a34f Merge. 2008-07-16 23:48:42 -07:00
Andreas Gal
6cfd498b7c Increase code cache size. 2008-07-16 23:47:57 -07:00
shaver@mozilla.org
5c32a234df 4.2, dammit 2008-07-16 23:44:25 -07:00
Andreas Gal
ad6b349616 Merge. 2008-07-16 23:39:12 -07:00
Andreas Gal
e2a0438e22 Fix f2i(i2f) filter (broken since the last TT sync, argument order changed from right to left to left to right). 2008-07-16 23:38:39 -07:00
Brendan Eich
13d6469f9b Prefer getarg;length, etc. to getargprop. 2008-07-16 23:33:04 -07:00
shaver@mozilla.org
9182a834c4 copy capacity when becoming another list 2008-07-16 23:11:17 -07:00
Andreas Gal
83ac88d4c7 Don't clear out arguments, clear out variables at method entry. 2008-07-16 23:04:50 -07:00
Andreas Gal
b243a8350a Better naming of the after_JSOP_CALL event (EnterFrame). 2008-07-16 23:00:59 -07:00
Andreas Gal
2442099090 Notify the recorder when a new frame was created by JSOP_CALL. 2008-07-16 22:58:06 -07:00
Andreas Gal
2379d6dcde Initialize arguments to void and write JSVAL_HOLE's value onto the native stack, not its boxed representation. 2008-07-16 22:25:56 -07:00
Andreas Gal
2bb0691553 Fixed call tests. 2008-07-16 22:08:59 -07:00
Andreas Gal
df5005a322 Hand in typemap the recorder is supposed to use (preparation for side exit compilation and trees). 2008-07-16 21:49:42 -07:00
Andreas Gal
def4afc614 Move the allocation of the LIR buffer and the FragmentInfo data structure creation (which includes typemap and interned global calculation) into loopedge. 2008-07-16 21:41:03 -07:00
Andreas Gal
782f2b87ec Fix typo in test cases. 2008-07-16 19:10:07 -07:00
Andreas Gal
af95344998 Make JSOP_CALLNAME tell us why it doesn't like to trace. 2008-07-16 19:00:14 -07:00
Andreas Gal
ef439210ed Add md5.js so we can play with it. We should sweep these test cases into a subdir or just delete them once they trace. 2008-07-16 18:10:19 -07:00
Andreas Gal
25c6cd5ff1 Add testcase for chains for global calls. 2008-07-16 18:08:58 -07:00
Andreas Gal
74f767e62b Fix generation of VOID immediates and initialize rval after the new frame was setup by CALL. 2008-07-16 17:44:44 -07:00
Andreas Gal
db7e41ed40 Add generic recorder hooks that are called before and after all opcodes as we trace. We might want to instead just move to pre_OP and post_OP. 2008-07-16 17:29:08 -07:00
Andreas Gal
dd7be4a81c Add test case for CALLPROP. 2008-07-16 15:53:04 -07:00
Andreas Gal
c041bad939 Don't intern global function objects onto the native frame since we rarely ever need them anyway (we call them via the property cache). 2008-07-16 15:48:51 -07:00
Andreas Gal
7f119dc35a Enable CALLNAME and add test case for it so we can call global functions. 2008-07-16 15:40:35 -07:00
Andreas Gal
fe50e4724a Add test cases for call. 2008-07-16 15:26:51 -07:00
Andreas Gal
c7714a3ad5 Make sure this/argv[-1] is set fpr CALLVAR and CALLARG. 2008-07-16 15:13:27 -07:00
Andreas Gal
04ea9e0e09 Enable inlining for calls. Deep bailouts (from within side exits) are generated but are not allowed to be ever taken (for now). 2008-07-16 15:01:55 -07:00
Andreas Gal
43b7ba1be4 Don't use a builtin for this. For functions its interned in the native frame. For global this we read from fp->thisp. Restore jsinterp.cpp and jsinterp.h (no longer need COMPUTE_THIS exposed). 2008-07-16 14:36:50 -07:00
David Anderson
5dca2ad552 Synced nanojit with TT tip. 2008-07-16 14:21:31 -07:00
Blake Kaplan
dccac8e071 Test that the object has the right class, even when called from native code. bug 444233, r=shaver 2008-07-16 19:29:06 +02:00
shaver@mozilla.org
ef9a5dc216 fix GETXPROP; thanks to brendan for playing chewbacca 2008-07-16 13:10:17 -04:00
Igor Bukanov
43c915fb81 [Bug 444076] implementing compare-and-swap for 64-bit Linux. r=brendan 2008-07-16 17:58:37 +02:00
Blake Kaplan
b0d13d837c Tab removal. No bug, NPOTB. 2008-07-16 12:06:26 +02:00
shaver@mozilla.org
f8c80ec490 CALLARG, CALLVAR 2008-07-15 23:37:57 -04:00
shaver@mozilla.org
4937938676 fix scalpel left in nativeFrameSlots from aborted thisp addition to frame 2008-07-15 23:20:53 -04:00
shaver@mozilla.org
21a3ec3485 implement JSOP_MOD 2008-07-15 23:19:29 -04:00
shaver@mozilla.org
3a4c348313 Trace JSOP_THIS and JSOP_THISPROP. 
Rename getprop to get_prop, just because.
Extract COMPUTE_THIS to jsinterp.h as JS_COMPUTE_THIS for reuse in tracer.
 2008-07-15 21:37:00 -04:00
Andreas Gal
21490a6e41 Fix uncomplete range check for slot numbers of interned globals. 2008-07-15 17:10:52 -07:00
Andreas Gal
e4c2afffe8 Added math-partial-sums.js for danderson. 2008-07-15 17:07:24 -07:00
Andreas Gal
47d2c66cc7 Remove dead code. 2008-07-15 16:25:19 -07:00
Andreas Gal
d9110d8393 Aliasing cleanup for LIR.h. Patch submitted for upstream review. 2008-07-15 16:17:34 -07:00
Andreas Gal
cd739bdb35 Strict aliasing cleanup. 2008-07-15 16:14:00 -07:00
Andreas Gal
3aeb53f580 Add a few consts to char* pointers to pacify gcc 4.2. 2008-07-15 16:04:08 -07:00
Andreas Gal
7c24d0f34d Compilation fixes for gcc 4.2. Ripp out write-barrier code in our avmplus glue layer. 2008-07-15 15:58:43 -07:00
Andreas Gal
d69aca5be6 Merge. 2008-07-15 15:54:07 -07:00
Andreas Gal
d834427e36 Switch tracemonkey over to gcc-4.2 on macosx. We need a compiler that was released in this millenium so we can use SSE2-based calling conventions. 2008-07-15 15:53:38 -07:00
shaver@mozilla.org
3693365174 rename getpropfromval, it burns mine eyes 2008-07-15 18:29:42 -04:00
Andreas Gal
1b783425aa Assign blame where blame is due. 2008-07-15 15:05:16 -07:00
Andreas Gal
cbf4813605 Merge. 2008-07-15 13:14:05 -07:00
Andreas Gal
42d91c123d Add missing namespace use (pending upstream for review.) 2008-07-15 13:12:14 -07:00
Andreas Gal
a81b83090e Sync with TT. 2008-07-15 13:06:05 -07:00
shaver@mozilla.org
919139d11b initialize dslots_ins 2008-07-15 13:40:11 -04:00
Brendan Eich
3ccdb62685 Propagate error exceptions from TraceRecorder ctor; fiddle/trim space. 2008-07-15 10:26:15 -07:00
shaver@mozilla.org
7d7ece76a8 GETVARPROP, GETARGPROP, GETXPROP 2008-07-15 13:17:51 -04:00
shaver@mozilla.org
409bb7f29d more ABORT_TRACE instrumentation (some should be asserts?) 2008-07-15 09:07:54 -04:00
Andreas Gal
5848fd6694 Generate a list of interned global slots (gslots) when we process the tree header. This list is then used whenever we iterate over the native frame. This is faster and safer than looking up properties in the global object every time. 2008-07-15 01:53:39 -07:00
Andreas Gal
84608819b9 Remove state exposing accessor functions from recorder and instead hand in that state via the constructor into ExitFilter. 2008-07-15 01:27:14 -07:00
Andreas Gal
1693476391 Guard in FragmentInfo on the shape of the global object. Don't check for the shape of the global object on the trace. 2008-07-15 01:08:13 -07:00
Andreas Gal
bac6ed12f4 Store list of interned global slots in struct FragmentInfo 2008-07-15 01:03:49 -07:00
Andreas Gal
9f761173f0 Added a callstack that will track the pc of the call that caused a function call to be inlined. This is necessary to recover from deep side exits inside inline functions. The callstack is subject to store elimination, so unnecessary stores to the stack will go dead automatically during compilation (i.e. if we inline a function that doesn't have side exits.) 2008-07-14 19:12:50 -07:00
Andreas Gal
df84a21add Fix warnings. 2008-07-14 17:52:38 -07:00
graydon@mozilla.com
565610efc6 bug 445243, fix standalone js shell build on windows, r=crowder 2008-07-14 17:12:51 -07:00
Andreas Gal
e59427d0f7 Use JS_GetGlobalForObject to get the global object. Walking back the call chain is not equivalent and not safe. 2008-07-14 16:40:38 -07:00
shaver@mozilla.org
0180d69fd8 fix our aliasing idiocy by extending jsdpun, add Math.sqrt, add strict-aliasing to our Makefile.ref flags 2008-07-14 18:22:05 -04:00
timeless@mozdev.org
f0f55412c4 dis and dissrc throw not-exceptions when passed invalid arguments. bug 422592, r=shaver 2008-07-14 15:24:47 +02:00
Brendan Eich
815146e0e4 Non-null prop from js_LookupProperty means found, so must unlock obj2 (now pobj) in all such cases. 2008-07-14 00:13:31 -07:00
Andreas Gal
4a598274f5 Clean up shaver's cleanup. 2008-07-13 22:02:42 -07:00
Andreas Gal
28e3ed165f Fixed printing of integer incoming values in DEBUG mode. 2008-07-13 21:53:35 -07:00
shaver@mozilla.org
0f64113822 merge, and fix locking and logic for FORALL_SLOTS 2008-07-14 00:51:43 -04:00
shaver@mozilla.org
4779e69591 make JSOP_CALL builtin specialization data-driven 2008-07-14 00:28:31 -04:00
Andreas Gal
8750e39409 Skip properties that were not found by LookupProperty. 2008-07-13 21:17:56 -07:00
Andreas Gal
191f3bdfbc Merge--again. 2008-07-13 21:15:34 -07:00
Andreas Gal
ede1c4f884 Merge. 2008-07-13 21:15:15 -07:00
Andreas Gal
30c7f0493e Reserve space for every global property that the current script has an atom for instead of trying to rely on ngvars. 2008-07-13 21:14:34 -07:00
shaver@mozilla.org
37b88f5442 merge 2008-07-13 22:33:53 -04:00
shaver@mozilla.org
5b3a9f8acc expand int-equality tests 2008-07-13 22:33:08 -04:00
Andreas Gal
aa97051e39 Backed out changeset 2af185cb0fb7. We will map in global variabls different so we don't need the higher ngvars count to find globals in the native frame. 2008-07-13 17:14:08 -07:00
Brendan Eich
044d6f9c93 Merge. 2008-07-12 23:44:23 -07:00
shaver@mozilla.org
46b4c7def2 fix the secondary map-native guard 2008-07-13 00:09:24 -04:00
Mike Hommey
35ed02d3ae Bug 398810 - "Remove MOZILLA_1_8_BRANCH ifdefs from core on trunk" [r=sicking r=brendan r=bsmedberg] 2008-07-12 17:26:52 -05:00
Brendan Eich
ba3c776fc2 js_ for library-extern names like math_sin. 2008-07-12 12:35:36 -07:00
shaver@mozilla.org
1764f72ffa initialize traceMonitor in threadsafe builds 2008-07-12 09:57:23 -04:00
shaver@mozilla.org
6b30961e58 Guard against subzero array indices 2008-07-12 09:04:58 -04:00
gyu-young kim
9620212e54 Bug 426585 - "Additional cache XPCPerThreadData for mainthread" [r=dbradley sr=brendan] 2008-07-12 05:19:56 -05:00
Mike Hommey
0cb69380fc Bug 434492 - "xpcshell doesn't properly report error messages" [p=mh+mozilla@glandium.org (Mike Hommey) r=brendan] 2008-07-12 03:43:09 -05:00
Andreas Gal
3ccfc13098 Demote fneg to neg if input is known to be an integer (untested). 2008-07-12 00:34:10 -07:00
Andreas Gal
223f4f23f7 Merge. 2008-07-12 00:28:28 -07:00
Andreas Gal
b5e654f120 5 hours of debugging, and 9 keystrokes to fix it. That was one expensive bug. shaver's reduced fannkuch example works now. I think independently of this one we don't check properly for index underflow in dense arrays. Shaver is going to have to take a look at that (this fix makes fannkuch indexes not become negative, but doesn't explain why we crash so hard if they do become negative). 2008-07-12 00:27:21 -07:00
shaver@mozilla.org
b7dac1100d add JSOP_NEG and tests 2008-07-12 00:20:48 -04:00
shaver@mozilla.org
fd5ac5b844 add Math.cos and Math.pow to the specialized-call party, and add tests 2008-07-12 00:03:33 -04:00
shaver@mozilla.org
d180a6755d I will remember that stacked values are not boxed. 
I will remember that stacked values are not boxed.
I will remember that stacked values are not boxed.
I will remember that stacked values are not boxed.
 2008-07-11 23:04:29 -04:00
shaver@mozilla.org
9c69964575 Specialized tracing of Math.sin, as a proof of concept. Doesn't quite work due to regalloc mismatch, but close! 2008-07-11 22:59:09 -04:00
shaver@mozilla.org
8ffe777b5a Incomplete stab at CALLPROP, added ABORT_TRACE for better diagnostics, make math_sin non-static in preparation for specializing call. 2008-07-11 20:59:10 -04:00
shaver@mozilla.org
873b045cb6 add reduced fannkuch version 2008-07-11 17:47:51 -04:00
Johnny Stenback
06103555df Landing fix for bug 442066. Make XPCWrappedJS destruction threadsafe. Patch by bruno@flock.com and manish@flock.com, r+sr=jst@ 2008-07-11 14:44:59 -07:00
Andreas Gal
3e39ec9d3b Print meaningful filename/line-number info for trace entry/exit. 2008-07-11 13:57:16 -07:00
Andreas Gal
8c6dbda691 Report the source location when recording a trace. 2008-07-11 13:45:38 -07:00
Andreas Gal
b222836a73 Don't demote u2f conversions and sink the type cast into the side exit type map, because this loses the sign bit for unsigned values. We could fix this by adding an explicit unsigned type to the map, but for now I think we should stick to int/double only since there is the risk of fanning out trees. Crypto doesn't seem to use ush all that much so we should be ok performance-wise. 2008-07-11 13:18:29 -07:00
shaver@mozilla.org
5b91021cd9 Windows cares a lot more about where FASTCALL is; such a sensitive platform 2008-07-11 11:40:07 -04:00
shaver@mozilla.org
9122a6712f begone, cat nspr/Version error noise 2008-07-11 11:20:44 -04:00
shaver@mozilla.org
492f8af02e set some more config bits for Windows, mostly blindly 2008-07-11 11:02:14 -04:00
shaver@mozilla.org
179d15ca7b turn on all the shift tests, and find a bug with it! 2008-07-11 10:50:57 -04:00
Andreas Gal
25951074bc Brendan fixed global variable access in non-top level code so re-enable that in trace-test.js. We pass all of shaver's trace torture tests. 2008-07-11 00:53:06 -07:00
Andreas Gal
cd0b213cec Poking around in the arm code, trying to make it not die miserabily with BUILD_OPT=1. 2008-07-11 00:46:44 -07:00
Andreas Gal
3f31810cee Still trying to get the ARM register updating right. 2008-07-11 00:31:48 -07:00
Andreas Gal
5d93de0225 Trying to make arm work. Flying blind here. 2008-07-10 22:35:06 -07:00
Andreas Gal
bde4b2e588 Adjust sp/ip for ARM. Very useful when trying to run on ARM. 2008-07-10 22:29:06 -07:00
shaver@mozilla.org
6bb689e6c3 some ARM stuff 2008-07-11 01:27:06 -04:00
Andreas Gal
fe9354b377 Merge (no, really, can someone teach Mercurial to not do this?). 2008-07-10 22:12:04 -07:00
Andreas Gal
41ded9b128 Output the value if we can't enter a trace because of a type mismatch. 2008-07-10 22:10:02 -07:00
Brendan Eich
a17263a036 1. Fix !JS_THREADED_INTERP bugs in BRANCH and recording switch case generation. 
2. Rename TraceRecorder op methods to record_JSOP_xxx to avoid shadowing JSOP_*
   enumerators used inside jsopcode.h macros -- death to ::JSOP_*!
3. Added atoms TraceRecorder member for giant literal pool scripts.
4. Condition assert in TraceRecorder::test_property_cache_direct_slot to avoid
   false positive when executing function code accessing a global.
 2008-07-10 21:55:09 -07:00
shaver@mozilla.org
3cd4d74f76 here, have a _working_ Thumb back-end 2008-07-11 00:45:54 -04:00
shaver@mozilla.org
6f69036887 here, have a Thumb back-end 2008-07-11 00:40:26 -04:00
Andreas Gal
cc38ec5e21 Don't crash when expecting an int32 as double box in unbox but getting something else (and better debug output). 2008-07-10 21:23:32 -07:00
shaver@mozilla.org
5089017f47 only build JIT builtins if ENABLE_JIT, and lose antique *inlines.h 2008-07-11 00:10:27 -04:00
Andreas Gal
4cba5853d4 Merge. 2008-07-10 20:35:40 -07:00
Andreas Gal
4e34cfc559 IFEQ and IFNE are identical for us. We just expect the same boolean on the stack and side exit if not. 2008-07-10 20:35:19 -07:00
shaver@mozilla.org
b39149fe63 Build the JIT by default if we're on x86, and control enabling it for content 
via javascript.options.content_jit.
 2008-07-10 23:05:27 -04:00
shaver@mozilla.org
6d68b678b3 don't include jstracer.h (and thus nanojit, etc.) if not building with JS_TRACER 2008-07-10 22:19:15 -04:00
shaver@mozilla.org
66b22a063c use a type that windows knows about for offset computation 2008-07-10 22:17:41 -04:00
shaver@mozilla.org
795a6bbef1 try to get alloca on Windows; remind me to strip these flailing commits before we merge 2008-07-10 22:10:48 -04:00
shaver@mozilla.org
03ad7cdff2 my turn to merge; had to happen eventually 2008-07-10 21:44:41 -04:00
shaver@mozilla.org
d08e7d5aa1 disable tracer for platforms not supported by nanojit 2008-07-10 21:43:05 -04:00
Andreas Gal
ca4e6419ee shaver's favorite operating system of choice doesn't like templates, so de-template tracker since we use it with LInsp only anyway. 2008-07-10 18:42:04 -07:00
shaver@mozilla.org
db247b7d6c some better OS_CFLAGS for Linux 2008-07-10 21:38:47 -04:00
shaver@mozilla.org
a82e389447 support non-JS_TRACER builds 2008-07-10 21:38:26 -04:00
shaver@mozilla.org
0695011b26 try to make alloca work for Windows 2008-07-10 21:37:49 -04:00
David Anderson
1bfa0a2b0e Actually fixed ifeq/ifne fusion now. 2008-07-10 17:54:19 -07:00
Andreas Gal
c99a7ff3bd Merge. 2008-07-10 17:42:25 -07:00
shaver@mozilla.org
f9a01d9be5 fix opcode math with the mighty hammer of casting 2008-07-10 20:41:55 -04:00
Andreas Gal
a72b1ecc06 Merge. 2008-07-10 17:41:45 -07:00
Andreas Gal
4a0541e2ae nanojit doesn't support loads with non-constant offsets so don't do that 2008-07-10 17:41:24 -07:00
shaver@mozilla.org
634b195855 the rest of the stdint defs, no idea why I didn't do them before 2008-07-10 20:25:57 -04:00
Andreas Gal
16eda7e83e Merge. 2008-07-10 17:05:13 -07:00
Andreas Gal
e6cb4750e2 Steal the reference to cx from the BoxDouble call instead of observing the load. 2008-07-10 17:03:59 -07:00
Andreas Gal
4ad95932a2 Fixed the setelem a[i] bug. 2008-07-10 16:55:37 -07:00
David Anderson
e5ec5ac4b5 Nanojit needs a LINUX define (which may be my fault), fixing it here for now 2008-07-10 16:26:28 -07:00
shaver@mozilla.org
34f7e86edf use VirtualAlloc for Windows, since it lacks valloc 2008-07-10 18:39:51 -04:00
shaver@mozilla.org
07c51d9867 interp needs tracer.h 2008-07-10 17:31:38 -04:00
shaver@mozilla.org
6a5deaf550 Decouple jscntxt.h from jstracer.h so that xpconnect doesn't try to include all of 
nanojit.
 2008-07-10 17:29:16 -04:00
shaver@mozilla.org
0b285b6a7e FASTCALL for Windows 2008-07-10 17:16:31 -04:00
shaver@mozilla.org
e2ed248ddf int32_t, now available on Windows 2008-07-10 16:58:08 -04:00
shaver@mozilla.org
60c7caba17 Unlike software developers, g++ doesn't like variable-sized arrays. Have some alloca! 2008-07-10 16:48:42 -04:00
shaver@mozilla.org
7b7430ef26 merge 2008-07-10 16:47:12 -04:00
Bob Clary
25873babe3 Sisyphus - documentation, bug 397908 2008-07-10 16:37:21 -04:00
David Anderson
8282c44200 Fixed guarding of eq+ifeq/ifne fusions and enabled tracing JSOP_GOTO (no-op) 2008-07-10 13:35:17 -07:00
Andreas Gal
1b8705e646 Root all strings and objects first when unboxing. Then box values that might trigger the GC (doubles/ints). This probably needs some performance tuning over time. 2008-07-10 13:24:49 -07:00
Bob Clary
8239cc8850 JavaScript Tests - update public failures, universe data, bug 399387 2008-07-10 16:10:05 -04:00
Andreas Gal
222a958b75 Merge. 2008-07-10 09:24:59 -07:00
Andreas Gal
ed0cfa6ce8 Don't concede an inch to ISO C++. Substract the size of array[1] from the overall struct size when allocating. 2008-07-10 09:22:01 -07:00
shaver@mozilla.org
36027eae9d update trace-test.js, now crashes calling lsh() the second time 2008-07-10 10:45:11 -04:00
shaver@mozilla.org
929e6f9e95 MSVC knows about intptr_t, and doesn't like our remix 2008-07-10 10:21:29 -04:00
shaver@mozilla.org
45b694dc35 I'm going to just keep bludgeoning these typedefs until they stick 2008-07-10 10:18:22 -04:00
shaver@mozilla.org
853e2a057b try to find malloc on Linux; this buildbot thing rules the school 2008-07-10 10:03:45 -04:00
shaver@mozilla.org
2e3334d255 use typedefs instead of stdint.h, because someone forgot to tell MSVC it was 2008 2008-07-10 09:52:34 -04:00
shaver@mozilla.org
2a0f9b6245 can't have zero-sized arrays in ISO C++, says gcc 2008-07-10 09:29:42 -04:00
shaver@mozilla.org
5e83315c4d use stdint.h instead of typedefs to help Linux find intptr_t 2008-07-10 09:20:36 -04:00
shaver@mozilla.org
81163c8350 build nanojit 2008-07-10 09:12:53 -04:00
shaver@mozilla.org
47dc7b72e6 Make nanojit arch selection explicit in config/*, though for now only OS X and Linux 
on x86.
 2008-07-10 09:12:17 -04:00
shaver@mozilla.org
159a5fb1fd rename builtins.tbl *back*, because nanojit expects that name, and whatever 
--HG--
rename : js/src/jsbuiltins.tbl => js/src/builtins.tbl
 2008-07-10 08:53:03 -04:00
shaver@mozilla.org
864f3dc9db rename builtins.tbl to our usual form 
--HG--
rename : js/src/builtins.tbl => js/src/jsbuiltins.tbl
 2008-07-10 08:51:44 -04:00
shaver@mozilla.org
bf94c0c6b9 fix include ordering for THREADSAFE build 2008-07-10 08:40:43 -04:00
shaver@mozilla.org
0b4c4a7782 fix compilation, but possibly not logic, of shared-object defense 2008-07-10 08:05:25 -04:00
shaver@mozilla.org
8ae4979fc0 revert ancient shuffling of js_CompareAndSwap decl to fix THREADSAFE build 2008-07-10 07:57:18 -04:00
shaver@mozilla.org
24cf72a522 some build fixes to help in-browser and other-arch build 2008-07-10 07:56:36 -04:00
Andreas Gal
bdeea1b3cb Prime the page cache during VM startup. This makes us eat the page cache allocation overhead there instead of during the first use. This is just a hotfix. We still need a rewrite of the page cache. 2008-07-09 23:47:17 -07:00
Andreas Gal
81a8b26765 Merge. 2008-07-09 23:42:46 -07:00
Andreas Gal
1dbb6a7d41 Backed out changeset 234230320093 (reducing code cache size due to startup issue.) 2008-07-09 23:42:27 -07:00
Andreas Gal
ca130e3cb2 Merge. 2008-07-09 19:12:09 -07:00
Brendan Eich
12d0fb7104 Always allocate gvars for top-level scripts if any global names are used -- may hurt some microbenchmarks but we can fix it via bug 441686. 2008-07-09 19:10:01 -07:00
Andreas Gal
0a93e4dd69 Assert if no gvar is allocated for an undeclared global. 2008-07-09 18:51:08 -07:00
Andreas Gal
40a15bccc7 Merge. 2008-07-09 18:25:36 -07:00
Andreas Gal
ef76c5d316 varobj is not passed through the chain. Make sure to use global->varobj for gvar access. 2008-07-09 18:25:10 -07:00
shaver@mozilla.org
efcff4a09f More tests, working on crashes. 2008-07-09 21:09:11 -04:00
Brendan Eich
31b11b4e90 Merge. 2008-07-09 17:58:19 -07:00
Andreas Gal
76abd00d44 Reduce code cache size until we fix the page allocation code to not touch all the pages at startup (nanojit issues, assigned to gal). 2008-07-09 17:37:41 -07:00
Andreas Gal
4617cc628c Fixed name/setname code to just track the value move instead of touching memory since we have global variables in our native frame now. We have to fix the page cache issues before we can benchmark this. 2008-07-09 17:15:27 -07:00
Brendan Eich
8d88185086 Condition fp->arg*/*vars usage on fp->callee, not fp->down. 2008-07-09 17:10:42 -07:00
Andreas Gal
9a72a1d41d Add verbose native stack frame printing. 2008-07-09 17:09:22 -07:00
Brendan Eich
ab59004c84 Memoize implicit gvars in the interpreter, on assignment (JSOP_BINDNAME/JSOP_SETNAME); fix recoder l/r operand order bug. 2008-07-09 16:37:31 -07:00
Brendan Eich
20a5a9ef31 1. Fix inc to address the right result stack slot; 2. Require via assertions that the interpreter memoize implicit gvars (patch to do that next; bitwise-and will assert until that lands). 2008-07-09 15:15:32 -07:00
Blake Kaplan
bac9a8c577 Add missing #undef, clean up trailing whitespace. 2008-07-09 23:40:06 +02:00
Brendan Eich
2210ed4a21 Remove unnecessary JSOp cast. 2008-07-09 13:46:46 -07:00
Brendan Eich
d8cf234b33 Memoize global name gets and sets as if they refer to a declared gvar. 2008-07-09 11:42:31 -07:00
Andreas Gal
626026b70a Merge. 2008-07-09 10:06:24 -07:00
Andreas Gal
202ec610da Removed assert that compares nativeFrameSlots to nativeFrameOffset since nativeFrameOffset is undefined in case sp is at sp+depth, so the assert sometimes randomly bites. Also fixed typo in cmp(). trace-test.js compiles now. 2008-07-09 10:05:59 -07:00
Brendan Eich
cffa8d2279 Tweak a few interval tests, eliminate casts, space patrol. 2008-07-09 09:59:51 -07:00
shaver@mozilla.org
893dd15071 Update with some additional test coverage (crashes in setgvar test) 2008-07-09 08:11:03 -04:00