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cross compiling to m68k no floating point
- To: gnu-win32 at cygnus dot com
- Subject: cross compiling to m68k no floating point
- From: Jon McGugan <jon at heber dot co dot uk>
- Date: Wed, 14 May 1997 07:37:53 +0000
- CC: jon at heber dot co dot uk
- Organization: Heber Ltd
- References: Your message of "Mon, 12 May 1997 19:08:01 +0900." <3376EC01.317B@pi.titech.ac.jp>
- Reply-to: jon at heber dot co dot uk
Am trying to cross compile the gnu gcc compiler b17 version to target
m68k with no floating point. Gas and Ld configured.
The make in gcc fails in the libgcc2 when it tries to extract
_floatdidf with errors of form:
Error: Invalid instruction for this architecture; needs 68040 or 6060
-- statement `fdmove.l .....` ignored
Lots of this. It appears to be trying to use floating point opcodes
to implement functions/macros.
Help appreciated in what I've done wrong. configured with
--target=m68k-motorola-coff --nfp
Regards
Jon
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