d73666b9d0
VM: the unimplemented error isn't used anymore
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Cause all the primitives are implemented so it can never ever be
thrown. Probably requires new boot images.
2016-11-23 10:24:52 +01:00
e0acf4f328
Revert "vm: replace line comments // with block comments /**/ for consintency"
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This reverts commit 7ee4e5dea5
2016-09-09 05:47:52 +02:00
7ee4e5dea5
vm: replace line comments // with block comments /**/ for consintency
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Fix #1651 .
2016-08-03 09:19:48 -07:00
579875821b
VM: removes the OBJ-ERROR special object in favor of a constant
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The special object contained the string "kernel-error" which were used
to tag VM errors. But it is simplier and removes a little complexity to
just tag them with a fixnum constant.
2016-03-22 17:52:19 +01:00
7dfb352a7e
VM: replaced calls to out_of_memory() with fatal_error()
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No need for a special out of memory function -- it's just a kind of
fatal error. Also make fatal_error() call dump_memory_layout() for
easier debugging.
2015-10-08 20:46:17 +02:00
ffc441ad63
VM: looks like ERROR_C_STRING is never thrown, so it can be removed
2015-09-29 23:12:56 +02:00
53eac53626
vm: Fail with out_of_memory() if mprotect returns ENOMEM.
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Add a message to out_of_memory(msg) calls so we know which call caused the OOM.
Fixes #664 .
2014-11-11 06:26:55 +00:00
4867e7bc96
VM: try and recover with a kernel error from the callback heap running out
2014-09-29 07:30:20 -07:00
a9a52d9174
VM: bignum_to_fixnum_strict and an accompanying vm error in case the conversion fails
2014-06-07 12:13:59 +02:00
6627a3327b
kernel: symbolic constants for the various kernel errors
2014-06-04 23:16:40 +02:00
e9c0476f15
VM: Refactor errors to Factor style
2013-05-12 13:24:43 -04:00
ca2ea548be
VM: Remove exec bit from VM source files
2013-05-11 17:04:23 -04:00
b0b0905460
vm: add factorbug command to throw exception
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Also rename "q" to "c" because it "c"ontinues, remove the useless "im" command, and rename the less useful "t" to "trim" so we can use "t" to mean "throw"
2011-10-27 21:14:49 -07:00
b3e5f75c9e
vm: handle async signals at safepoints on unix
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Factor now supports the new 4.0BSD feature of "signals".
2011-10-27 21:14:46 -07:00
b5f7e91bdc
vm: report callstack overflow
2010-03-27 07:45:11 -04:00
11ddbc03a4
vm: signal handling cleanup
2010-03-27 07:33:28 -04:00
c08d325132
Remove unused error from VM
2009-11-05 21:52:31 -06:00
5c774d8c84
vm: more code cleanups
2009-10-07 08:33:54 -05:00
9b7412b8f8
Moved PRIMITIVE and PRIMITIVE_FORWARDs to primitives.[ch]pp
2009-09-27 19:42:18 +01:00
784b8d16ae
moved utility functions and fatal_error out of vm struct since doesn't need state
2009-09-16 08:20:10 +01:00
9cac5e8aa9
added lookup_vm and removed last usage of vm from windows code
2009-09-16 08:20:09 +01:00
20ef4200fb
removed some error vm-> functions
2009-09-16 08:17:27 +01:00
d3b5321b6e
removed some global functions from errors.cpp
2009-09-16 08:16:29 +01:00
fb43ae2daf
save the FP status out of the signal context and use it as part of the fp trap factor exception. clear the FP status before continuing after an exception
2009-09-13 23:39:12 -05:00
7ba71a524e
Send FP trap signals to Factor as a different vm-error type
2009-09-06 08:44:25 -05:00
230061783a
misc small documentation fixes, some fixes for factor.vim, changed permissions of vm/* to 644
2009-08-10 21:33:07 +02:00
53db9d737a
Change (void) to ()
2009-05-05 11:33:35 -05:00
2bfde0250e
Fixing some build issues on Linux with GCC 4.3
2009-05-04 08:00:06 -04:00
8872c40b1e
The great type renaming
2009-05-04 04:50:24 -05:00
edecac508e
Use C++ namespaces
2009-05-04 01:46:13 -05:00
8e17e0a01e
VM: use better abstractions for tagged pointers, eliminate get()/set() stuff, clean up array, string, and byte-array element access
2009-05-04 01:00:30 -05:00
e3592ca8f6
Clean up untag_* and tag_* inline functions in favor of more idiomatic C++
2009-05-02 20:47:29 -05:00
b923d548cf
Move vmpp to vm
2009-05-02 20:37:18 -05:00
Björn Lindqvist
Alexander Iljin
Doug Coleman
Erik Charlebois
Joe Groff
Slava Pestov
Phil Dawes
Philipp Brüschweiler
Slava Pestov