[Vm-dev] [OpenSmalltalk/opensmalltalk-vm] 61e6b0: CogVM source as per VMMaker.oscog-eem.3074
Eliot Miranda
noreply at github.com
Wed Sep 22 16:46:41 UTC 2021
Branch: refs/heads/Cog
Home: https://github.com/OpenSmalltalk/opensmalltalk-vm
Commit: 61e6b0ef5287cf36e42bf47ed7ec568367f608fc
https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/61e6b0ef5287cf36e42bf47ed7ec568367f608fc
Author: Eliot Miranda <eliot.miranda at gmail.com>
Date: 2021-09-22 (Wed, 22 Sep 2021)
Changed paths:
M platforms/iOS/vm/Common/Classes/sqSqueakMainApp.m
M platforms/iOS/vm/Common/Classes/sqSqueakMainApplication.m
M platforms/iOS/vm/OSX/sqSqueakOSXApplication.m
M src/spur32.cog/cointerp.c
M src/spur32.cog/cointerp.h
M src/spur32.cog/gcc3x-cointerp.c
M src/spur32.sista/cointerp.c
M src/spur32.sista/cointerp.h
M src/spur32.sista/gcc3x-cointerp.c
M src/spur64.cog/cointerp.c
M src/spur64.cog/cointerp.h
M src/spur64.cog/gcc3x-cointerp.c
M src/spur64.sista/cointerp.c
M src/spur64.sista/cointerp.h
M src/spur64.sista/gcc3x-cointerp.c
M src/v3.cog/cointerp.c
M src/v3.cog/cointerp.h
M src/v3.cog/gcc3x-cointerp.c
Log Message:
-----------
CogVM source as per VMMaker.oscog-eem.3074
CoInterpreter:
Fix bad bug in justActivateNewMethod:. If newMethod was cogged and the method
must be activated as an interpreter method (ie primitiveFailForFFIException:at:)then the old code did not access the true methodHeader, causing a crash.
Eliminate unnecessary instructionPointer casts; it is unsigned.
On Mac reorganize setting signals to eliminate unnecessary call in stack VMs
and add a secret option to cause the VM to wait for a debugger to attach on
receiving a sigsegv (a limitation of lldb on MACH). This allowed the above issue
to be debugged.
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