Skip to content

GitLab

Switch branch/tag
History Find file
Clone
Fix save/restore of contexts which have pending exceptions
Jeffrey Lee authored 
Detail:
  s/Module - Fixed context save & restore code to ensure FPEXC EX & FP2V bits are clear when accessing FPSCR and the main VFP registers. Without doing this, attempting to save or restore a context which has a pending exception will trigger an exception itself.
  Test/test2,ffb - Simple test to make sure save/restore of contexts with pending exceptions works properly
  Test/test1,ffb - Added brief description, changed file from plain text to tokenised BASIC to prevent it accidentally happening later on
Admin:
  Tested on Raspberry Pi
  Programs which need support code to run or trigger math exceptions no longer trigger an undefined instruction abort from within VFPSupport


Version 0.05. Tagged as 'VFPSupport-0_05'
48d821ca
Name Last commit Last update
Doc Add initial version of VFPSupport module
Resources/UK Use official error block. Disallow instantiation. Warn clients before finalising.
Test Fix save/restore of contexts which have pending exceptions
hdr Use official error block. Disallow instantiation. Warn clients before finalising.
s Fix save/restore of contexts which have pending exceptions
.gitattributes Add initial version of VFPSupport module
LICENSE created by srccommit.
Makefile Add initial version of VFPSupport module
MkClean,fd7 Add initial version of VFPSupport module
MkRom,fd7 Add initial version of VFPSupport module
MkSA,fd7 Add initial version of VFPSupport module
VersionASM Fix save/restore of contexts which have pending exceptions
VersionNum Fix save/restore of contexts which have pending exceptions