Andreas Gal
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af92aac55a
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Append peer fragments at the end of the list (so f->blacklist() always counts against the same fragment).
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2008-08-16 11:42:38 -07:00 |
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Andreas Gal
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dcb470b104
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Add a simple script that calculates an aggregate score over all tests running with the jit in t/*.
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2008-08-15 20:26:45 -07:00 |
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Andreas Gal
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b9e946d830
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Merge.
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2008-08-15 20:16:46 -07:00 |
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Andreas Gal
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7b954b5cd7
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Add the concept of peer fragments to nanojit. Each loop fragment can have a number of peer fragments, which we can use to have several different specialized variants of a loop (i.e. for different types). The makefile doesn't pick up the change to Fragmento.h, so make sure you clobber by hand or you will end up wasting an hour of your life in gdb (like me.)
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2008-08-15 20:15:47 -07:00 |
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Brendan Eich
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ede29d299e
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Merge.
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2008-08-15 18:02:30 -07:00 |
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Brendan Eich
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bfc9f75d14
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Update stale comment.
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2008-08-15 18:01:26 -07:00 |
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Andreas Gal
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10a24ff80c
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Don't allow inner trees to lazily pick up any globals since we currently can't handle that. We already ensure that we don't inline trees that have globals. This patch merely makes sure they don't get some additional globals on the fly.
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2008-08-15 18:00:22 -07:00 |
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Andreas Gal
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dea1843401
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Similarly to attaching new branches to a side exit, we might end up with a partial type map when exiting from a trace during tree execution, so make sure to merge in missing types from the tree's entry map in this case as well.
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2008-08-15 17:11:57 -07:00 |
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Andreas Gal
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1d0582a6ec
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Add test case for type map merging (450535).
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2008-08-15 16:04:44 -07:00 |
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Andreas Gal
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d51fdd4130
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If we extend a tree along a side exit that knew about fewer global slots that we have now in the tree, merge in the types for those additional slots from the entry map (450535).
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2008-08-15 16:00:24 -07:00 |
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Andreas Gal
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d356a10871
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Funnel all write-backs to the stack and the global frame through TraceRecorder::writeBack() so we can intercept and manipulate them in one central location.
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2008-08-15 14:47:49 -07:00 |
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Andreas Gal
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8938c62c44
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Enable nested trees by default. This is going to be exciting.
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2008-08-15 10:21:07 -07:00 |
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Andreas Gal
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432ca408ef
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I honestly to god don't know why this change is necessary but with this nesting works now for SunSpider and all of my test cases. The stack layout calculation needs some reviewing, seriously.
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2008-08-15 10:19:24 -07:00 |
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Andreas Gal
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c42833b03c
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Merge.
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2008-08-15 10:12:47 -07:00 |
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Andreas Gal
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91a71447a9
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Change sp_adj in guards to always reflect the current stack depth, so if we enter a trace/loop with something on the stack, sp_adj will reflect always at least that minimum amount. InterpState->sp now always runs in parallel with regs->sp of the current frame. This breaks nesting badly. I really need help with the stack layout logic.
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2008-08-15 10:09:36 -07:00 |
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Blake Kaplan
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40e749ecc6
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bug 450765 - Fix aliasing in LIR.h
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2008-08-15 09:55:32 -07:00 |
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Blake Kaplan
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a6f7e7c0f7
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Merge
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2008-08-15 09:35:16 -07:00 |
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Blake Kaplan
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5aa5360905
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bug 450529 - pass pc to String.prototype.match so we can avoid unnecessary object creation when tracing. r=brendan
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2008-08-15 09:29:03 -07:00 |
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Andreas Gal
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9474c22bf7
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Merge.
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2008-08-14 23:23:15 -07:00 |
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Andreas Gal
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07cb6236c0
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Add callee onto the stack to make sure our native frame layout matches the interpreter during calls.
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2008-08-14 23:22:51 -07:00 |
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Brendan Eich
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bb1e475a4d
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Fix gc hazard just introduced in fix for bug 450538.
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2008-08-14 23:20:24 -07:00 |
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Andreas Gal
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1274eac1f3
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Merge. I love hg.
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2008-08-14 17:52:37 -07:00 |
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Andreas Gal
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6ba62a6fa7
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Cleanup stack adjustment during tree calling.
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2008-08-14 17:52:11 -07:00 |
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Blake Kaplan
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7bbee60c81
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Don't just undepend the string, canonicalize it as well.
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2008-08-14 17:31:39 -07:00 |
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David Anderson
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238cf072dd
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Merge.
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2008-08-14 17:28:32 -07:00 |
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David Anderson
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a41cb6c005
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Fixed js_ValueToNumber overwriting values on the stack as different types, causing the exit type map to assert. The breaking conversion was JSVAL_VOID becoming a NaN. (bug 450538)
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2008-08-14 17:27:45 -07:00 |
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Brendan Eich
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af7353e4e9
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Consolidate tracing-out-of-js_Interpret abort code at bottom of js_Interpret.
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2008-08-14 17:00:03 -07:00 |
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Andreas Gal
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801923081c
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Make sure sp points to the native stack base of the inner tree when calling a nested tree.
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2008-08-14 16:22:01 -07:00 |
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Andreas Gal
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13a4a98604
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Merge.
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2008-08-14 16:04:14 -07:00 |
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Andreas Gal
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1edbe7e6bf
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Don't over-compensate sp_adj (exclude the callee).
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2008-08-14 16:02:33 -07:00 |
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David Anderson
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f2223e2048
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Merge.
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2008-08-14 15:29:25 -07:00 |
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David Anderson
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2c45d81524
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Fixed recorder not aborting when leaving js_Execute (bug 450532).
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2008-08-14 15:29:04 -07:00 |
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Blake Kaplan
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8440f739f0
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Avoid the malloc altogether if we're going to use a unit string.
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2008-08-14 15:19:57 -07:00 |
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Vladimir Vukicevic
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61a89af8e6
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b=450176; trace parseInt and parseFloat; r=gal
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2008-08-14 15:13:39 -07:00 |
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Blake Kaplan
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e0872c3629
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bug 450641 - Add missing JS_free call.
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2008-08-14 15:03:08 -07:00 |
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David Anderson
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9f7d261303
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Fixed the known native arg handler from accidentally using 'continue' to break out of a loop one level higher. This was causing crashes when the arg didn't match the expected types (bug 450530).
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2008-08-14 11:48:43 -07:00 |
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Andreas Gal
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d0056d1820
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Assert on the recording table only if we have enabled the tracer (446551).
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2008-08-14 09:04:22 -07:00 |
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Andreas Gal
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bfcf6a784d
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Write back outer tree frames, but exclude the current frame (which the next tree will do). This still crashes the trace-tests.js test case with nesting enabled and for the life of me I can't figure out why (try with TRACEMONKEY=nesting).
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2008-08-14 01:44:32 -07:00 |
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Andreas Gal
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fa52d00c5a
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Backed out changeset 089406b2b0aa
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2008-08-14 00:45:39 -07:00 |
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Andreas Gal
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55bc4df432
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Add an explicit start frame parameter to the FORALL macros, which allows FlushNativeStackFrame to be used for other frames than just the topmost N ones.
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2008-08-13 23:20:44 -07:00 |
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Andreas Gal
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a5e83b133c
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Fix outrageously incorrect comment.
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2008-08-13 22:54:23 -07:00 |
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Andreas Gal
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d6e6e333e2
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Added bitsinbyte-ish testcase to trace-test.js. This currently still crashes the VM in nested mode.
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2008-08-13 21:44:01 -07:00 |
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Andreas Gal
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2f533e6051
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Merge. I miss CVS.
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2008-08-13 21:37:33 -07:00 |
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Andreas Gal
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0530506440
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Restore state of the outer frames in case of a nested exit. Should be feature complete but needs more debugging.
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2008-08-13 21:34:41 -07:00 |
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Brendan Eich
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bb2a177553
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LOL ANDR3AS SUX0RZ!!!
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2008-08-13 19:24:40 -07:00 |
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Brendan Eich
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a0bf39bbaa
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MERGE LOL HG SUX0rz!
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2008-08-13 19:23:56 -07:00 |
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Andreas Gal
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8d4c97dbef
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FlushNativeStackFrame currently only handles the innermost nested trees writeback, so at least make it use the proper adjusted stack base for that.
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2008-08-13 19:23:28 -07:00 |
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Brendan Eich
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8efccf4d7d
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Abort recording if unwinding from js_Interpret to js_Invoke and still recording (this can happen via fun.call/.apply). Also assert in threaded interpreter BEGIN_CASE and DO_OP (from END_CASE) that we either have no recorder or are using the recordingJumpTable.
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2008-08-13 19:22:07 -07:00 |
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Andreas Gal
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01efe3882f
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Update inlineCallCount with the total call stack height, which is the sum of rp_adj and any adjustments nested trees added. Also make sure to read all stack adjustment information from the tree we exit on, not the tree we entered (might be different in case of nesting.)
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2008-08-13 19:09:05 -07:00 |
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Andreas Gal
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30b82dbcbd
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Print relative stack instead of absolute stack address upon side exit (debug mode).
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2008-08-13 18:28:43 -07:00 |
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