just swap Rm and Rn:
mul Rd, Rn, Rm -> mul Rd, Rm, Rn
read arm reference for exaplanation
-----Original Message-----
From: James Tyou [mailto:jam...@gm...]
Sent: Tuesday, February 28, 2012 13:43
To: ceg...@li...
Subject: [Cegcc-devel] Rd and Rm should be different in mul?
Hello There,
I compile some c source with
\bin>arm-mingw32ce-gcc --version
arm-mingw32ce-gcc (GCC) 4.5.3
and switchs:
-mcpu=arm1176jzf-s -Wa,-mcpu=arm1176jzf-s
but at last it shows some error:
ccvEiUjA.s:322: Rd and Rm should be different in mul
why?
is this a bug of mingw32ce?
regards,
jz
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