Branch: refs/heads/rurban/gcdebug-gh1108
Home: https://github.com/parrot/parrot
Commit: 4b46cf6dd873255acc8a9cf1207dac2659c0b194
https://github.com/parrot/parrot/commit/4b46cf6dd873255acc8a9cf1207dac2659c0b194
Author: Reini Urban <[email protected]>
Date: 2014-11-04 (Tue, 04 Nov 2014)
Changed paths:
M include/parrot/interpreter.h
M src/gc/alloc_memory.c
M src/gc/gc_gms.c
M src/gc/gc_inf.c
M src/gc/gc_ms.c
M src/gc/gc_ms2.c
M src/gc/gc_private.h
M src/platform/darwin/sysmem.c
M src/platform/generic/sysmem.c
Log Message:
-----------
[gc] decruft -DMEMORY_DEBUG and DETAIL_MEMORY_DEBUG, add -D100
Check -D100 instead of DETAIL_MEMORY_DEBUG when -DMEMORY_DEBUG is enabled.
This way we can run -D101 and -D1 to get verbose and non-verbose GC tracings.
Add new MEMORY_DEBUG_DETAIL_2 macro for fprintf helpers all over.
Move common panic_failed_allocation into gc_private.h, maybe the other
common gc memory funcs also to save space.
Print avail sysmem on startup with -D1.
GH #1108
Commit: 05e7c932392127c3648631b566329754499c4be6
https://github.com/parrot/parrot/commit/05e7c932392127c3648631b566329754499c4be6
Author: Reini Urban <[email protected]>
Date: 2014-11-04 (Tue, 04 Nov 2014)
Changed paths:
M include/parrot/interpreter.h
M src/call/context_accessors.c
M src/gc/gc_private.h
M src/platform/darwin/sysmem.c
Log Message:
-----------
[core] enable Interp_debug_TEST and flags with flag combinations
Now you can check for multiple flags, e.g.
if (Interp_debug_TEST(interp,
PARROT_MEM_STAT_DEBUG_FLAG | PARROT_GC_DETAIL_DEBUG_FLAG))
Was used only for single flags, so no changes for existing code.
Document the single flag limitation for the left-over trace_flags test.
There's no -t flag combination, like verbose yet.
Commit: da5452486d06cc688bca4ff9647eec281810c787
https://github.com/parrot/parrot/commit/da5452486d06cc688bca4ff9647eec281810c787
Author: Reini Urban <[email protected]>
Date: 2014-11-04 (Tue, 04 Nov 2014)
Changed paths:
M src/io/api.c
M src/io/io_private.h
Log Message:
-----------
[cage] unconst IO_VTABLE * vtables, -Wcast-qual cannot be suppressed
see e.g.
https://stackoverflow.com/questions/13249756/explicit-ignore-warning-from-wcast-qual-cast-discards-attribute-const#comment38552597_13253997
2 remaining -Wcast-qual warnings for legacy API.
Commit: 57339d0c4359cbe3c16fef5b304f9950bedd9113
https://github.com/parrot/parrot/commit/57339d0c4359cbe3c16fef5b304f9950bedd9113
Author: Reini Urban <[email protected]>
Date: 2014-11-04 (Tue, 04 Nov 2014)
Changed paths:
M docs/binaries/parrot.pod
M docs/running.pod
M frontend/parrot/main.c
M frontend/parrot2/main.c
M include/parrot/api.h
M include/parrot/gc_api.h
M include/parrot/interpreter.h
M src/embed/api.c
M src/gc/api.c
M src/gc/gc_gms.c
M src/gc/gc_ms2.c
M src/gc/gc_private.h
M src/interp/api.c
Log Message:
-----------
[gc] check -D1 in startup, add -D2xx MEM_DETAIL_DEBUG_FLAG
Print GS and Memory info on -D1.
Add seperate GC_DEBUG_DETAIL_2 tracer to seperate it from
MEM_DETAIL_DEBUG_FLAG tracing for every single alloc/free.
Document the two new -D100 and -D200 flags with --ccflags=-DMEMORY_DEBUG
Commit: dbc3a8c02982cc812f11472fd5a6bc2b372913bb
https://github.com/parrot/parrot/commit/dbc3a8c02982cc812f11472fd5a6bc2b372913bb
Author: Reini Urban <[email protected]>
Date: 2014-11-04 (Tue, 04 Nov 2014)
Changed paths:
M src/pmc/coroutine.pmc
M src/pmc/sub.pmc
Log Message:
-----------
[pmc] add Coroutine.mark with caller_seg
Coroutine.mark was just calling Sub.mark and missed to mark
the caller_seg. Do it now properly with inheritance.
Note that this does not fix GH #1109, which is a Coro in a wrong gen
Commit: 0d9d736ef63dfb2c3a31a0d5a6048959d8dcd12b
https://github.com/parrot/parrot/commit/0d9d736ef63dfb2c3a31a0d5a6048959d8dcd12b
Author: Reini Urban <[email protected]>
Date: 2014-11-04 (Tue, 04 Nov 2014)
Changed paths:
M ChangeLog
M src/gc/gc_gms.c
Log Message:
-----------
[gc] Better -D1 printout. ChangeLog #1108
$ ulimit -Sv 640
$ ./parrot -D1
Free Memory: 8589934592
Memory via rlimit restricted to: 655360
GC nursery size: 2.0%
GMS GC threshold: 13107
Commit: 0a5881252112e368d383050588b567fece928ef5
https://github.com/parrot/parrot/commit/0a5881252112e368d383050588b567fece928ef5
Author: Reini Urban <[email protected]>
Date: 2014-11-04 (Tue, 04 Nov 2014)
Changed paths:
M include/parrot/runcore_trace.h
M src/call/context.c
M src/gc/gc_gms.c
M src/gc/gc_inf.c
M src/gc/gc_ms.c
M src/gc/gc_ms2.c
M src/runcore/trace.c
Log Message:
-----------
[gc] add trace_pmc_flags_dump
and use it within trace_pmc_dump and #1108, coro in wrong gen
Commit: a4f280fb70d07423f262c7c0a760212508bcacaf
https://github.com/parrot/parrot/commit/a4f280fb70d07423f262c7c0a760212508bcacaf
Author: Reini Urban <[email protected]>
Date: 2014-11-04 (Tue, 04 Nov 2014)
Changed paths:
M config/gen/makefiles/root.in
M t/dynoplibs/debug.t
Log Message:
-----------
[cage] fixup 2 test errors with pmc flags
Commit: d3b1edbf88c1888a7c72ec59163c1957ec2c6248
https://github.com/parrot/parrot/commit/d3b1edbf88c1888a7c72ec59163c1957ec2c6248
Author: Reini Urban <[email protected]>
Date: 2014-11-04 (Tue, 04 Nov 2014)
Changed paths:
M src/gc/gc_gms.c
M src/runcore/trace.c
Log Message:
-----------
[gc] dont stress the GC when tracing the GC
printf directly to stderr in trace_pmc_flags_dump, when not in the debugger
Commit: a1798d40e1eaaf9493d59e4d694450c68ce4963b
https://github.com/parrot/parrot/commit/a1798d40e1eaaf9493d59e4d694450c68ce4963b
Author: Reini Urban <[email protected]>
Date: 2014-11-04 (Tue, 04 Nov 2014)
Changed paths:
M src/pmc/continuation.pmc
Log Message:
-----------
[gc] add missing PackFileView to continuation.mark
also simplify the code a bit
Commit: ef7f87ee32cf058d2edd193f78ba789b8718788e
https://github.com/parrot/parrot/commit/ef7f87ee32cf058d2edd193f78ba789b8718788e
Author: Reini Urban <[email protected]>
Date: 2014-11-04 (Tue, 04 Nov 2014)
Changed paths:
M src/call/context.c
Log Message:
-----------
[gc] protect pcc_reuse_continuation from empty data
check for uninitialized continuation->data and allocate fresh then also.
simplify code a bit.
Commit: 7c15e2eb3e228aeaf833f1ca8648a482b57ad76c
https://github.com/parrot/parrot/commit/7c15e2eb3e228aeaf833f1ca8648a482b57ad76c
Author: Reini Urban <[email protected]>
Date: 2014-11-04 (Tue, 04 Nov 2014)
Changed paths:
M src/gc/gc_gms.c
Log Message:
-----------
[gc] check empty work_list, optimize gc_gms for -UMEMORY_DEBUG
do not call dummy functions in the common case during GC.
for -DMEMORY_DEBUG only:
protect from empty work_list in check_sanity, which can
occur after the GC was already unblocked.
Commit: b487a6f17e8756cbd982e9c0748d20ea87cd9b49
https://github.com/parrot/parrot/commit/b487a6f17e8756cbd982e9c0748d20ea87cd9b49
Author: Reini Urban <[email protected]>
Date: 2014-11-04 (Tue, 04 Nov 2014)
Changed paths:
M config/auto/format.pm
M config/gen/config_h/config_h.in
M src/platform/darwin/sysmem.c
M src/platform/generic/sysmem.c
Log Message:
-----------
[gc] new uintval_fmt for size_t printf
memsize is unsigned for >2GB, and we need to print it properly.
otherwise it will print a negative number >4GB in i386
Commit: 34576e6caf67657e8cb6514a3fa696a6b3695dea
https://github.com/parrot/parrot/commit/34576e6caf67657e8cb6514a3fa696a6b3695dea
Author: Reini Urban <[email protected]>
Date: 2014-11-04 (Tue, 04 Nov 2014)
Changed paths:
M src/gc/gc_gms.c
M src/gc/gc_private.h
Log Message:
-----------
[gc] WIP more GC_DEBUG_DETAIL macros, allow wrong Coros
observe illegal Coros during the GC, Object from wrong generation.
Inline gc_gms_seal_object and gc_gms_unseal_object. They are hot.
Commit: 7ae900fe89683d1b71940d851b951ca5231de7eb
https://github.com/parrot/parrot/commit/7ae900fe89683d1b71940d851b951ca5231de7eb
Author: Reini Urban <[email protected]>
Date: 2014-11-04 (Tue, 04 Nov 2014)
Changed paths:
M src/pmc/callcontext.pmc
M src/pmc/nci.pmc
M src/pmc/task.pmc
Log Message:
-----------
[pmc] simplify more mark methods
get the data once, and access the fields directly.
shorter and more cache friendly
Commit: 847df25d5f9a43579cce6a6cebc986c5951ab93b
https://github.com/parrot/parrot/commit/847df25d5f9a43579cce6a6cebc986c5951ab93b
Author: Reini Urban <[email protected]>
Date: 2014-11-04 (Tue, 04 Nov 2014)
Changed paths:
M lib/Parrot/Test.pm
M t/harness
M t/stress/gc.t
Log Message:
-----------
[test gc] add real gc stress tests #1108
stress test all GCs, under tight memory --gc-nursery-size=0.0001
and additional --gc-debug runs, with additonal StringBuilder stress via -t
and check the exit codes.
Properly fix SIGNAL detection and error output in Parrot::Test for exit_code_is.
Fails 14/20 tests.
t/harness: add existing TEST_PROG_ARGS to tests single tests, e.g.
ulimit -Sv 60000
TEST_PROG_ARGS='--gc-nursery-size=0.05 ' perl t/harness --gc-debug t/pmc/*.t
Compare: https://github.com/parrot/parrot/compare/8916cc9a4b9c...847df25d5f9a_______________________________________________
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