Re: Super-H machine language issues
der Mouse <[email protected]> Fri, 29 Oct 2010 22:09:04 -0400 (EDT)
| Newsgroups | gmane.os.netbsd.ports.dreamcast |
|---|---|
| Message-ID | <[email protected]> |
>>> If PR is 1, SZ must be set to 0, but [it's effectively forced to 1] >> Is this documented anywhere? > That SZ must be set to 0 when PR is 1 is documented [...] Yes. But that the SZ-dependent instructions operate according to their SZ=1 semantics when SZ=0 but PR=1 is not, as far as I can see, documented anywhere. > Table 7.10, on page 146, says that the format is 1111nnn001101101, as > you guessed, so it looks like a cut'n'paste typo on p283. Doh! I really should have thought to crosscheck against one of the other lists of instructions before bothering you with it. My apologies. /~\ The ASCII Mouse \ / Ribbon Campaign X Against HTML [email protected] / \ Email! 7D C8 61 52 5D E7 2D 39 4E F1 31 3E E8 B3 27 4B