microMIPS jump instructions

Richard Sandiford rdsandiford@googlemail.com
Wed Jan 8 21:31:00 GMT 2014


"Moore, Catherine" <Catherine_Moore@mentor.com> writes:
> 2014-01-08  Catherine Moore  <clm@codesourcery.com>
> 
> 	gcc/testsuite/
> 	* gcc.target/mips/umips-branch-3.c: New test.
> 	* gcc.target/mips/umips-branch-4.c: New test.
> 
> 	gcc/
> 	* config/mips/mips.md (simple_return): Attempt to use JRC for microMIPS.
> 	* config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.

OK, thanks, but:

> Index: gcc/config/mips/mips.md
> ===================================================================
> --- gcc/config/mips/mips.md	(revision 206407)
> +++ gcc/config/mips/mips.md	(working copy)
> @@ -1,5 +1,5 @@
>  ;;  Mips.md	     Machine Description for MIPS based processors
> -;;  Copyright (C) 1989-2014 Free Software Foundation, Inc.
> +;;  Copyright (C) 1989-2013 Free Software Foundation, Inc.
>  ;;  Contributed by   A. Lichnewsky, lich@inria.inria.fr
>  ;;  Changes by       Michael Meissner, meissner@osf.org
>  ;;  64-bit r4000 support by Ian Lance Taylor, ian@cygnus.com, and

please drop this bit.

Richard



More information about the Gcc-patches mailing list