d18c48c75b
VM: possible fix for #1265 . the size of the stack frame appears to have been miscalculated in iterate_callstack which this commit fixes.
2015-01-15 09:29:14 +00:00
ee5fd49b9e
VM: simplified fixup_gc_workhorse::fixup_data by mering lots of functions only used once
2015-01-15 09:29:14 +00:00
8ea1eea4e1
VM: instead of passing around the trace_contexts_p arg, just clear the contexts in primitive_save_image_and_exit() it has the same effect but is simpler
2015-01-15 09:29:14 +00:00
4d7bc4c169
VM: merge of slot_visitor and code_block_visitor
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Looks like there is no reason for them to be separate classes and by
merging them you can simplify lots of code.
2015-01-15 09:29:14 +00:00
d2aea0f606
VM: replaced the reset_generation() generic method with one method for each generation
2015-01-15 09:29:14 +00:00
dc9e937beb
VM: vm::iterate_active_callstacks is only used once, so it's simpler if the code body is "inline"
2015-01-15 09:29:14 +00:00
b61eaa8a16
VM: the full_collector class isn't needed since it is only used once
2015-01-15 09:29:14 +00:00
693e8ad33a
VM: the clear_mark_bits methods are only called once -- make the calls inline instead
2015-01-15 09:29:14 +00:00
fb9fa12cdd
VM: change the definition of entry_point in word and quotation from void* to cell
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this gets rid of lots of redundant casts from void* to cell
2015-01-15 09:29:13 +00:00
f0bf693beb
VM: free_list_allocator::first_block, last_block and next_block_after can be refactored away
2015-01-15 09:29:13 +00:00
1beac119d8
VM: removes the template parameter from mark_bits
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since mark_bits only deals with arithmetic on memory addresses, it
doesn't need to be specialized so it can be untemplateized
2015-01-15 09:29:13 +00:00
af270cb4d8
VM converts the methods callstack::frame_top_at and code_block::offset to use cells instead of void*'s
2015-01-15 09:29:13 +00:00
615420fe61
VM: calls to visit_code_roots() replaced with visit_uninitialized_code_blocks()
2015-01-15 09:29:13 +00:00
eb7a5ab1ba
VM: some more fixing to make the types match better, converting void* to cell
2015-01-15 09:29:13 +00:00
e47181e87a
VM: change type of callstack_top and callstack_bottom from void* to cell
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cell and void* is always the same size, but now you can remove lots of
redundant type casts from void* to cell.
2015-01-15 09:29:13 +00:00
a6e191a490
VM: the frame_return_address and set_frame_return_address functions aren't needed (clearer to read/write the pointers directly)
2015-01-15 09:29:13 +00:00
11e906139b
VM: code_block::scan, make it so the method always returns -1 if scan can't be determined, part of the fix for #1265
2015-01-15 09:29:13 +00:00
8ee1f890f2
VM: refactoring intended to remove trace_*-methods that are just
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simple delegations to the data/code_visitor instances
2015-01-15 09:29:12 +00:00
025283f252
vm: store full command-line including executable first argument.
2014-12-22 22:39:52 -08:00
70778b89ae
Revert "VM: always clear the data and retainstack in general_error because they might contain uninitialized values ( #1187 )"
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This reverts commit 378f208025
2014-12-04 11:46:28 -08:00
875d2421df
vm: We don't want ambiguity for which print triggered on a gc error. Differentiate the error messages.
2014-12-04 10:35:32 -08:00
378f208025
VM: always clear the data and retainstack in general_error because they might contain uninitialized values ( #1187 )
2014-12-04 10:26:23 -08:00
1cec8a7814
VM: modifying the uninitialized_blocks map in place instead of creating a new one is more efficient
2014-12-04 10:23:34 -08:00
451fc12411
VM: redundant if, trace_cards() doesnt do anything for empty generations anyway
2014-12-04 10:23:33 -08:00
93134b949f
VM: the aging_collector and nursery_collector classes aren't needed because they are just simple instatiations of copying_collector
2014-12-04 10:23:33 -08:00
423e983514
VM: refactoring to get rid of the megamorphic_call_stub and check_code_pointer() words
2014-12-04 10:23:33 -08:00
885b5c7043
VM: no need for a nursery_space class, it's just a bump_allocator
2014-12-04 10:23:33 -08:00
4837ceebb4
vm: fix OS X issue with using symlinks from outside $factor.
2014-12-03 19:19:52 -08:00
c675694619
vm: Annotate more places where we can gc.
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Code formatting fix.
2014-11-29 19:25:46 -06:00
231f50039b
VM: move next_object_after() and first_object() to aging_space (no iteration possible in nursery)
2014-11-21 02:16:04 -08:00
50c74fc496
VM: get rid of the duplicated nursery instance in vm->data->nursery
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vm.nursery and vm->data->nursery are different objects. They get out
of sync when Factor code bumps vm.nursery but leaves vm->data->nursery
unchanged. The emptiness of vm->data->nursery meant that each_object()
never iterated it.
2014-11-21 02:16:03 -08:00
2a5e1e06f3
VM: each_object() can't iterate the nursery so instead we assume it's empty
2014-11-21 02:16:03 -08:00
2095fd57de
VM: FACTOR_ASSERT so that data_root never wraps a null pointer, cause if it does, random crashes can happen
2014-11-17 17:27:36 -08:00
161eb0bb49
VM: fixed bignum_divide_unsigned_large_denominator so that it wont data_root-protect NULL-pointers
2014-11-17 17:27:36 -08:00
f9869d8ad9
VM: remove bignum_roots.clear() (snuck in during rebase)
2014-11-17 17:27:36 -08:00
0e8e2af0a7
VM: adding a few forgotten .untagged() calls
2014-11-17 17:27:36 -08:00
8741dbefce
VM: bignum_roots traversal code deleted!
2014-11-17 17:27:35 -08:00
981a02be27
VM: Erasing the last traces of GC_BIGNUM from bignum.cpp
2014-11-17 17:27:35 -08:00
1f6d6b9a5d
VM: cell -> ret
2014-11-17 17:27:35 -08:00
7d6f282d91
VM: conversion of many more bignum.cpp methods to use data_roots instead
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of gc_bignum
2014-11-17 17:27:35 -08:00
2fcea047d2
VM: bignum_new_sign, bignum_maybe_new_sign and bitnum_magnitude_ash
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converted to using data_roots
2014-11-17 17:27:35 -08:00
c6ab72effc
VM: windows bignum_gcd variant fixed
2014-11-17 17:27:35 -08:00
a4df09a34e
VM: a lot of methods in bignum.cpp converted to use data_roots instead of gc_bignums
2014-11-17 17:27:35 -08:00
441a4595bb
VM: the copy assignment operator is overloaded so you need a custom swap
2014-11-17 17:27:34 -08:00
8beb4e179d
VM: change the BIGNUM_TO_POINTER macro so that it automatically sees through tagged pointers
2014-11-17 17:27:34 -08:00
e862f70a16
VM: reallot_array already data_roots the array, so callers don't need to
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do it too
2014-11-17 17:27:34 -08:00
8489dd9be6
Build: other hpp's use utilities.hpp so it must be included earlier
2014-11-12 19:41:32 -08:00
11be8734cb
GNUmakefile: Remove LIBPATH from the build system since nothing needs it. Fixes #1192 .
2014-11-11 00:05:52 -08:00
4e63ba8dc8
VM: debug code which memsets the resetted space
2014-11-10 23:23:43 -08:00
d63a6a20ee
ffi: test functions for bug #1021
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Conflicts:
vm/ffi_test.c
vm/ffi_test.h
Note: Let's add tests in basis/compiler/tests/alien.factor for this.
2014-11-10 23:22:35 -08:00
Björn Lindqvist
John Benediktsson
Doug Coleman