d74817cedf
vm: Remove signal_callstack_top nonsense
2010-09-02 22:57:17 -05:00
1818bcb780
Fix three problems discovered by running math.floats.env tests in a loop:
...
- Crash if allocating error triggers a GC from a signal/SEH handler
- Crash if GC runs with floating point traps enabled on Windows
- Floating point traps didn't prettyprint properly
2010-09-02 22:57:14 -05:00
11ddbc03a4
vm: signal handling cleanup
2010-03-27 07:33:28 -04:00
1e4e66d6a2
vm: another fix
2010-03-23 04:17:39 -04:00
ffafafd951
vm/mach_signal.c: work around Mac OS X 10.6 API change (or bug?)
2010-03-23 04:04:08 -04:00
3394309659
Merge branch 'master' into new_gc
2009-10-22 05:40:57 -05:00
f24942e063
vm: clean up signal handling and add EXC_BAD_INSTRUCTION Mach exception handler for OS X, since signal handlers cannot change the stack pointer
2009-10-22 05:22:59 -05:00
ac25b8ebbb
vm: new mark_bits data structure replaces hashtable when compacting code heap
2009-10-19 02:21:11 -05:00
435cd02200
keep a map of thread ids to vm pointers. use this to look up the correct VM to handle mach exceptions on os x
2009-10-02 12:03:05 -05:00
96df486753
vm: add assertions to tls_vm()
2009-10-02 09:37:04 -05:00
83b0769eef
renamed factorvm to factor_vm
2009-09-24 08:16:52 +01:00
e566656e46
removed a bunch of superflous blank lines
2009-09-24 08:02:14 +01:00
d2afb4b344
put mach call_fault_handler in the vm
2009-09-16 08:22:18 +01:00
9e460f6dec
removed vm ptr from mach_signal and some other places
2009-09-16 08:20:51 +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
6ddd3c654e
fixed up linux64 bootstrap (single threaded)
2009-09-16 08:20:09 +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
700e03a6a6
removed some vm-> forwarding functions
2009-09-16 08:17:26 +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
9ccf5811b3
vm: fix fp_trap_error() so that it can work properly in signal handlers
2009-09-12 18:15:16 -05:00
7ba71a524e
Send FP trap signals to Factor as a different vm-error type
2009-09-06 08:44:25 -05:00
53db9d737a
Change (void) to ()
2009-05-05 11:33:35 -05:00
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
b923d548cf
Move vmpp to vm
2009-05-02 20:37:18 -05:00
Slava Pestov
Slava Pestov
Joe Groff
Slava Pestov
Phil Dawes