Re: Super-H machine language issues
der Mouse <[email protected]> Fri, 29 Oct 2010 22:23:46 -0400 (EDT)
| Newsgroups | gmane.os.netbsd.ports.dreamcast |
|---|---|
| Message-ID | <[email protected]> |
>> FMOV XDm,@(R0,Rn) 1111nnnnmmm10111
>> The first is valid only when SZ is 0 and the latter when PR is 1,
> Where does the manual say that the latter is valid only when PR is 1?
Page 275. The full entry, including headings and fragments I excised
in my first message and with -> substituted for a right-arrow, is
Summary of Execution
PR Format Operation Instruction Code States T Bit
1 6. FMOV XDm,@(R0,Rn) XDm->(R0+Rn) 1111nnnnmmm10111 1 -
> I checked sh4 ISA manual and update manuals from Renesas and I can't
> see anything like that.
This is the h14tp003d2.pdf file from Marcus's stuff. According to page
i (ASCIIified), this is the
SuperH TM (SH) 32-Bit RISC MCU/MPU Series
SH7750
High-Performance RISC Engine
Programming Manual
and the lower left corner says
ADE-602-156A
Rev. 2.0
03/04/99
Hitachi, Ltd.
As a specific identifier, the PDF file's MD5 is
67bcc516128b7a18e61a52621503c058; its SHA-1 is
03fb4cc3a2f83d3f987833dff164c28ae145bba0.
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