Re: RFA/RFC: GCC has an incorrect length for the ldc1 instruction

[Richard Sandiford <richard@codesourcery.com>]

Richard Sandiford <richard@codesourcery.com> writes:
> Nick Clifton <nickc@redhat.com> writes:
>> Hi Richard,
>>> gcc/
>>> 	* config/mips/mips-protos.h (mips_address_insns): Add a boolean
>>> 	argument.
>>> 	(mips_fetch_insns): Delete in favor of...
>>> 	(mips_load_store_insns): ...this new function.
>>> 	* config/mips/mips.c (mips_address_insns): Add a boolean argument
>>> 	to say whether multiword moves _might_ be split.
>>> 	(mips_fetch_insns): Delete in favor of...
>>> 	(mips_load_store_insns): ...this new function.
>>> 	(mips_rtx_costs): Update the call to mips_address_insns.
>>> 	(mips_address_cost): Likewise.
>>> 	* config/mips/mips.md (length): Use mips_load_store_insns instead
>>> 	of mips_fetch_insns.
>>> 	* config/mips/constraints.md (R): Use mips_address_insns rather
>>> 	than mips_fetch_insns.  Assume that the move never needs to be split.
>>
>> Are you going to apply this version of the patch, or may I do it on
>> your behalf ?
>
> Sorry for the delay.  I've been really busy recently, and only started
> running tests for the patch yesterday.  I'll commit it today or tomorrow
> if the results are OK.

Now committed after testing on mipsisa32r2-elfoabi.

Richard