C64 Emulator Test Suite V2.15 fails on TRAP16 test and HANGS on TRAP17 test with V5.1RC2 / V5.1RC1

[paich64]

C64 core regression tests include running the C64 Emulator Test Suite V2.15.

• V5.0 test suite results reports TRAP1 to TRAP16(included) are OK
• V5.0 test suite results reports TRAP17 fails, however we can move forward with next tests

HOWEVER:

• V5.1RC2/V5.1RC1 test suite results report TRAP16 is failing
• V5.1RC2/V5.1RC1 test suite results report TRAP17 fails but also hangs when displaying debug info. we can't move forward with next tests

TRAP16 test issue

• On V5.0 TRAP16 is successfull:
  

• On V5.1RC2/V5.1RC1 TRAP16 is failing:

TRAP17 test issue

• On V5.0 TRAP17 fails, however we can move forward with next tests :

• On V5.1RC2/V5.1RC1 TRAP17 fails but also hangs when displaying debug info. we can't move forward with next tests:

additional observations for TRAP16 and TRAP17 tests :

• both issues do not occure with latest Mister C64 core

• The unexpected outcome is exactly the same on R3A and R5

• Using a lower resolution when testing does not change the outcome

• Disabling flicker free does not change the outcome

To reproduce the issue :

• You don't need to run the entire test suite
• Mount Test Suite disk 2
• LOAD"TRAP1",8,1
• RUN this will execute the tests starting from TRAP1 test.

C64 Emulator Test Suite V2.15 download : tsuit215.zip

C64 Emulator Test Suite V2.15 source code for individual tests: testsuite-2.15.tar.gz