🚀 go-pugleaf

I found a bug in the m68k-opcodes.h file concerning floating point:
the FScc instructions (fseq onward) have the wrong mode for their
argument: it should be "$" not "@".  "@" is data, including PC-relative.
"$" is data-alterable, which doesn't include PC-relative, and is
the right mode for these instructions.  Since GAS optimizes data
references when they're in the text segment into PC-relative references,
this can generate the wrong assembly code:

label:	fseq	label

This produces an "ftrapeq" instruction, because 'label' became 'pc@label'.

While I've got you on the line, I'd like to ask if there's any hope for
a Motorola-syntax assembler for 68K.  I can add "move.l" as an alias
for "movl" pretty easily, but the effective-address syntax still
eludes me.

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Opinions expressed above do not necessarily	-- Allan Pratt, Atari Corp.
reflect those of Atari Corp. or anyone else.	  ...ames!atari!apratt