b2bb1f8ff4
VM: simplifying the load_image() code
2016-09-16 06:27:46 +02:00
0d57734dab
vm: replace block comments /**/ with line comments //
2016-09-09 05:47:52 +02:00
7342d97e6d
VM: add destructor to vm_parameters so that executable and image_path is
...
free'd
Valgrind complained that those were leaking
2016-05-14 18:21:49 +02:00
e2b133e291
VM: return value of vm_executable_path() should be free'd
2016-05-14 18:21:49 +02:00
63791bf90e
VM: move some logic from factor_vm to the vm_parameters class
...
It's good because the factor_vm class is to fat.
2016-05-14 18:21:49 +02:00
28b5378196
VM: merge of fixup_data & fixup_code into a new method fixup_heaps
2016-04-24 12:42:22 +02:00
10ac4da0f6
VM: fixes to make some if-else statements read better
2016-03-31 00:37:59 +02:00
1a72f731e0
VM: now special-objects is used for -1, 0, 1 and t
...
The fields in the image_header aren't read or written to but I haven't
changed the format yet.
2015-12-10 10:22:38 +01:00
85784c5265
VM: make save-image throw exception on error ( #1090 )
2015-09-30 23:31:47 +02:00
2536b6cd93
VM: fix move_file called from save_image
...
save_image() shouldn't throw exceptions because if the 'then_die'
argument is t it would leave factor in an inconsistent state. So
therefore move_file() should be fixed and raw_fclose() called instead of
safe_fclose().
2015-09-29 23:13:10 +02:00
40eb664425
VM: simplified save_image, goto works here!
2015-09-29 23:13:09 +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
49a406d880
VM: using compute_external_address everywhere instead of store_external_address
2015-08-04 16:02:09 +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
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
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
365b39e0cc
VM: change lot of visitation objects to use cool lambda functions instead
2015-07-06 22:49:38 +02:00
31fe045560
vm: differentiate which strerror is printing the message.
2015-06-08 17:58:00 -07:00
f1ca83524a
VM: new functions raw_fclose and raw_fread
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These need to be used when the image is loaded because there is no
context so you can't throw io errors yet.
2015-06-05 02:14:49 +02:00
667e5768ba
VM: it's confusing that slot_visitors are called "workhorse" sometimes, let's standardize the name "visitor"
2015-02-28 14:14:29 -08:00
5490c50217
VM: visit_roots and visit_contexts where always called in tandem, make a new method visit_all_roots that calls them both
2015-02-28 14:14:29 -08:00
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
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
c675694619
vm: Annotate more places where we can gc.
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Code formatting fix.
2014-11-29 19:25:46 -06:00
6244b925c7
vm: Simplify strerror code.
2014-07-05 18:58:24 -07:00
69262be4d8
vm: Add threadsafe_sterror to the vm.
2014-07-04 03:00:08 -07:00
bc54927859
vm/image.cpp: Better error for opening a file for writing.
2014-07-03 22:32:45 -07:00
ffe41b3d7f
VM: Fixup cast formatting after clang-format
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clang-format doesn't recognize casts to non-pointer/non-template types
so it winds up adding a space between the right paren and the expression
and then failing to recognize prefix operators in the process
(e.g. foo = (cell) & bar; should be foo = (cell)&bar;). This commit
manually fixes up the major cases (fixnum, cell, all types ending in _t).
2013-05-13 14:59:24 -04:00
7b1b1eef23
VM: Remove unnecessary _ suffix in constructors
2013-05-12 23:20:43 -04:00
26ff071205
VM: Remove unnecessary explicit keywords
2013-05-12 21:48:38 -04:00
cae6a5e855
VM: Refactor image.cpp/hpp to Factor style
2013-05-12 13:24:44 -04:00
ca2ea548be
VM: Remove exec bit from VM source files
2013-05-11 17:04:23 -04:00
9236c05e60
vm: stage code block map fixup properly for GC
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Don't update the map until the very last thing, and pass untranslated addresses to the iterator functors. Somewhat complicated by the fact that, for startup_fixup, the map is initialized with fixed-up values, so the fixup functor needs a flag indicating whether it operates with a fixed or unfixed code heap map.
2011-12-14 09:56:48 -08:00
d12b6e375b
vm: iterate_callstack_reversed in slot_visitor
2011-12-14 09:56:47 -08:00
0b94018d9f
vm: initialize all_blocks set after initial fixup
2011-12-14 09:56:46 -08:00
dea0bedb99
vm: fix msvc warning
2011-11-29 12:19:17 -08:00
26226d460e
vm: factor out embedded image detection code
2011-11-27 14:39:21 -08:00
cca526df73
vm: support self-executing image file
2011-11-27 12:37:54 -08:00
81911b9f87
vm: initialize all_blocks map from image
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um, code blocks from the image need to go in the set too
2011-11-23 11:11:26 -08:00
7c3827190b
Tease out symbol name and library in undefined_symbol() handler, for friendlier errors when calling an unresolved C function name. Fixes #93
2011-09-12 00:56:24 -07:00
4405a66f99
vm: fix RT_HERE fixup on image load
2010-06-11 21:54:47 -04:00
806e54630a
GC maps for more compact inline GC checks
2010-06-11 20:06:00 -04:00
e5e51c40a1
vm: implement frame-based SEH for 64-bit Windows
2010-04-08 10:32:14 -07:00
06f02d1314
Refactor error handling in io.cpp. Update image.cpp and header files for changes.
2010-02-04 23:53:54 -06:00
950eaed73a
Change the MOVE_FILE macro to a function named move_file
2010-02-03 15:12:13 -06:00
40cf302d2d
Fix image save on Windows
2010-01-22 12:59:36 -06:00
bb2f455747
Save images to a temporary file first, then call MOVE_FILE to avoid writing incomplete and truncated images.
2010-01-22 12:59:20 -06:00
Björn Lindqvist
Alexander Iljin
John Benediktsson
Doug Coleman
Erik Charlebois
Joe Groff
Slava Pestov
Slava Pestov