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Re: [RFA] Fix erroneous UNPREDICTABLE message with STMIA

From: Nick Clifton <nickc at redhat dot com>
To: Matthew Gretton-Dann <matthew dot gretton-dann at arm dot com>
Cc: binutils at sourceware dot org
Date: Thu, 27 May 2010 11:40:58 +0100
Subject: Re: [RFA] Fix erroneous UNPREDICTABLE message with STMIA
References: <1273768559.2734.23.camel@cam-vm-284.cambridge.arm.com>

Hi Matthew,

	* config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
	writeback when base register is in register list an error, and
	correct check.
	(do_t_ldmstm): Change warnings.

gas/testsuite/ChangeLog:
2010-05-13  Matthew Gretton-Dann<matthew.gretton-dann@arm.com>
	* gas/arm/thumb2_ldmstm.d: Add new testcases.
	* gas/arm/thumb2_ldmstm.s: Likeiwse.
	* gas/arm/thumb2_ldmstm_bad.d: Add testcases to check for
	UNPREDICTABLE ldm/stm.
	* gas/arm/thumb2_ldmstm_bad.l: Likewise.
	* gas/arm/thumb2_ldmstm_bad.s: Likewise.

Approved and applied.

Cheers
  Nick

References:
- [RFA] Fix erroneous UNPREDICTABLE message with STMIA
  - From: Matthew Gretton-Dann

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