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mcfv4e flag to gas


Hi

I am using gcc 20060906 snapshot to compile a 2.6.10 kernel for a Coldfire MCF5484 (and uclibc 0.9.28).

The question is that I was getting some errors like this:

{standard input}: Assembler messages:
{standard input}:22: Error: invalid instruction for this architecture; needs ColdFire ISA_B (5407 [5470, 5471, 5472, 5473, 5474, 5475], 547x [5475, 5474, 5473, 5472, 5471, 5470, 5480, 5481, 5482, 5483, 5484, 5485], 548x [5485, 5484, 5483, 5482, 5481, 5480]) -- statement `mov3q.l #1,%d0' ignored


So it seems that although the flag -mcfv4e was being used for gcc, it was not passed into the assembler. I checked this with -v option, and I check that.

No -mcfv4e flag was being passed into gas.

I am solving this setting -Xassembler -mcfv4e flags, but I suppose this is not the best way to solve this.

Any ideas?

Thanks

Miguel Ángel Álvarez

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