883f65d0e4
VM: fix one callstack overflow problem by "unlocking" the callstacks
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border pages
Also a new vocab compiler.tests.callstack-overflow which is supposed to
contain all tests for callstack overflow-related problems.
2015-08-14 20:19:58 -07:00
59762009f1
VM: simplified logic for allot_object()
2015-08-14 20:19:57 -07:00
1b1b275a1a
VM: simplifies the dispatch_resumable_signal() method
2015-08-14 20:19:57 -07:00
b8aef640f9
VM: new method set_border_locked() in segment, so that you can remove
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the protection of the guard pages
2015-08-14 20:19:56 -07:00
5d7fb5da60
VM: smaller style-fixes, like removing redundant else clauses and this prefixes
2015-08-14 20:19:55 -07:00
e14d820138
VM: move trace_partial_objects to visit_partial_objects since it is a
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kind of visitation function
2015-08-14 20:19:55 -07:00
df669298ce
VM: split dispatch_signal_handler into two methods, one for resumable
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and one for non-resumable signals
2015-08-14 20:19:55 -07:00
2b1c6ca11a
VM: move the frame_predecessor() method to the code_heap class
2015-08-14 20:19:54 -07:00
f3c34e44d4
VM: FRAME_RETURN_ADDRESS define unused
2015-08-14 20:19:54 -07:00
9413f711b9
VM: the JIT_PROFILING special object is never used, so rename it to
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JIT_UNUSED (removing it breaks boot images)
2015-08-14 20:19:53 -07:00
3f9fa7e39e
VM: emit_prolog/emit_epilog can be simplified because stack frame and
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safe point is always emitted together
2015-08-14 20:19:51 -07:00
358fae93c9
VM: the stack_frame_p() and safepoint_p() functions appear to be
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semantically identical, let's merge them into a
no_non_safepoint_words_p() function
2015-08-14 20:19:50 -07:00
510193f012
VM: an unused #define we can eliminate
2015-08-14 20:19:50 -07:00
81057c4108
VM: the context_object_count must be wrong, there are only 4 of them
2015-08-14 20:19:50 -07:00
9f43820076
Revert "vm: don't use implicit this. thanks to Jon Harper for the report."
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My bad. A buggy compiler is a buggy compiler. Not a good workaround.
This reverts commit 1602e5094c
2015-08-14 11:15:55 -07:00
1602e5094c
vm: don't use implicit this. thanks to Jon Harper for the report.
2015-08-14 10:16:53 -07:00
dcc1e7773f
contexts.hpp: Increase callstack reserve space to 16k for Mac64. Fixes issue #1419 .
2015-08-04 12:43:24 -07:00
5c0d8c7e4f
vm: minor fixes.
2015-08-04 07:49:50 -07:00
22bd11c4a4
VM: fix silly compile error
2015-08-04 16:02:10 +02:00
6fedb79c73
VM: bump stack_reserved from 1kb to 4kb
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The added test case fails with a doulbe fault, which appears to be
caused by a stack overflow in the code that tries to handle the stack
overflow. So bumping it to 4096 bytes should give the code enough stack
space to play with.
2015-08-04 16:02:10 +02:00
beb71ce49b
VM: merge full_collector.hpp into full_collector.cpp
2015-08-04 16:02:10 +02:00
a7757eed41
VM: new method context::address_to_error
2015-08-04 16:02:10 +02:00
504be0c7cb
VM: signal_error and fp_trap_error not needed, call general_error directly
2015-08-04 16:02:10 +02:00
73956db33a
VM: a bunch of methods on factor_vm that can be converted into free
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functions
I think that makes it easier to see whats going on than having
everything added to factor_vm
2015-08-04 16:02:09 +02:00
ae725b737a
VM: lets merge entry_points.hpp with vm.hpp, so you have one less header
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file to worry about
2015-08-04 16:02:09 +02:00
282c52b872
VM: you can insert the write_barrier() the first time you interate the
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blocks, so you don't need to do it twice
2015-08-04 16:02:09 +02:00
03d861976c
VM: new method visit_instruction_operands(), it replaces the instruction
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operand iteration code in compaction.cpp and image.cpp
2015-08-04 16:02:09 +02:00
e565b0291f
VM: refactors slot_visitor by removing a lot of one-use methods
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I think it's easier to see the code flow if small method bodies that are
only called once are inlined into visit_all_roots() instead
2015-08-04 16:02:09 +02:00
f5f8ce1501
VM: word_stack_frame_p() is not used and find_all_quotations() is
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trivial so those methods can be removed
2015-08-04 16:02:09 +02:00
49a406d880
VM: using compute_external_address everywhere instead of store_external_address
2015-08-04 16:02:09 +02:00
50318a6f77
VM: new method compute_external_address
2015-08-04 16:02:08 +02:00
718ea51d8a
VM: remove the collect_compact_code_impl(), collect_compact_impl() can
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be used instead
this might slow down collect_growing_heap(), but heap growth happens so
rarely that it shouldn't matter
2015-08-04 16:02:08 +02:00
b44db91f65
VM: init_code_heap is trivial and only used once, so let's remove it
2015-08-04 16:02:08 +02:00
18ab09e493
VM: object_compaction_updater -> lambda func
2015-08-04 16:02:08 +02:00
9049aa1f65
VM: another opportunity to use a lambda function over a struct
2015-08-04 16:02:08 +02:00
a5a7232b8f
VM: use a function update_relocation to replace the
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code_block_compaction_relocation_visitor struct
2015-08-04 16:02:08 +02:00
b065d6172d
vm: rename emit_quot to emit_quotation.
2015-07-15 11:21:20 -07:00
4c2c8f133f
vm: rename some primitives, and some cleanup.
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* quot-compiled? => quotation-compiled?
* optimized? => word-optimized?
2015-07-15 11:13:52 -07:00
b9b75c272b
VM: let's merge (save-image) and (save-image-and-exit) into one 3
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arg (save-image). it's good not to have to many similar primitives
2015-07-12 22:36:59 +02:00
d608f3377b
VM: get_entry_point is unused
2015-07-12 22:36:59 +02:00
c69e1a6e93
VM: move the paths out of gc memory so that they arent unnecessarily
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added to the image
2015-07-12 22:36:59 +02:00
801fdebde2
vm: bring back FACTOR_ASSERT.
2015-07-06 15:18:09 -07:00
4bc0720e51
VM: more changes of structs to lambda functions
2015-07-06 22:49:38 +02:00
4dfac78fc1
VM: move changes of structs to lambda functions
2015-07-06 22:49:38 +02:00
365b39e0cc
VM: change lot of visitation objects to use cool lambda functions instead
2015-07-06 22:49:38 +02:00
fce5d4353a
VM: replace binary_payload_start() with slot_count()
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This should simplify a little the address calculations when visiting
slots of an object
2015-07-06 22:49:38 +02:00
46423dfebf
VM: merge strings.hpp and tuples.hpp into layouts.hpp, because those
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header files were so tiny
2015-07-06 22:49:38 +02:00
66eb9f1fe5
VM: split the size() method into base_size() and aligned_size()
2015-07-06 22:49:38 +02:00
ed702209ce
VM: fix bignum>fixnum-strict conversion, previously most-negative-fixnum
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>bignum bignum>fixnum-strict didn't work
2015-06-29 08:19:42 +02:00
35b04f8ec1
VM: fixes a bug with the handling of 0 bignums, and declares bignum/mod
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to maybe output fixnums
2015-06-27 16:14:58 +02:00
Björn Lindqvist
Doug Coleman
John Benediktsson