Re: [arm-gnu] How to make gas accept Thumb2 insns on armv6-m ?

• To: arm-gnu@xxxxxxxxxxxxxxxx
• Subject: Re: [arm-gnu] How to make gas accept Thumb2 insns on armv6-m ?
• From: Paul Brook <paul@xxxxxxxxxxxxxxxx>
• Date: Mon, 8 Jun 2009 15:58:52 +0100

> In particular, just adding ".syntax unified" leads to other errors
> toto.s:3: Error: cannot honor width suffix -- `mul r3,r0,r3'
> toto.s:4: Error: cannot honor width suffix -- `mul ip,r2,r1'

Both these errors are correct. With a couple of exceptions, ARMv6-M only 
implements narrow Thumb-1 instructions. The instructions above are implicitly 
requiring wide Thumb-2 encodings.

Paul

• References:
  • [arm-gnu] How to make gas accept Thumb2 insns on armv6-m ?
    • From: Christophe LYON
  • Re: [arm-gnu] How to make gas accept Thumb2 insns on armv6-m ?
    • From: Daniel Jacobowitz
  • Re: [arm-gnu] How to make gas accept Thumb2 insns on armv6-m ?
    • From: Christophe LYON

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