Yes, I think the emulator has an issue in this area. But resources are limited here. If you can suggest a fix that would be helpful. Opening a bug to track the issue and collect information would also be appreciated. As RCCE developed, most work proceeded on the hardware and the emulator lagged behind.
By comparing the last version of RCCE in TAGS with the TRUNC version, it seems the following change in RCCE_lib.h is able to solve the problem.
In file RCCE_lib.h :
#ifdef SINGLEBITFLAGS
RCCE_FLAG_STATUS RCCE_bit_value(t_vcharp, int);
RCCE_FLAG_STATUS RCCE_flip_bit_value(t_vcharp, int);
int RCCE_write_bit_value(t_vcharp, int, RCCE_FLAG_STATUS);
#endif
should be modified into :
#ifdef SINGLEBITFLAGS
extern int WORDSIZE;
extern int LEFTMOSTBIT;
RCCE_FLAG_STATUS RCCE_bit_value(t_vcharp, int);
RCCE_FLAG_STATUS RCCE_flip_bit_value(t_vcharp, int);
int RCCE_write_bit_value(t_vcharp, int, RCCE_FLAG_STATUS);
#endif
Omid
Thank you.
Is this a change you are submitting for RCCE in the trunk? Have you tried RCCE on hardware with this fix? If you haven't I will. And if it passes our tsts. I check it into the trunk.
You know, I'm not even convinced these are needed any longer ... the WORDSIZE and LEFTMOSTBIT. They are in a threadprivate and never seem to be used. Setting them as extern certainly allows make to succeed. But I think we could actually delete them. What do you think?
