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Re: [Qemu-devel] [PATCH] disas/microblaze: Add missing 'const' attribute

From: Stefan Weil
Subject: Re: [Qemu-devel] [PATCH] disas/microblaze: Add missing 'const' attributes
Date: Wed, 6 Apr 2016 12:01:17 +0200
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.7.0

Am 06.04.2016 um 11:16 schrieb Edgar E. Iglesias:
> On Tue, Mar 22, 2016 at 08:31:33AM +0100, Stefan Weil wrote:
>> Making the opcode list 'const' saves memory.
>> Some function arguments and local variables needed 'const', too.
>> Add also 'static' to two local functions.
> Hi Stefan,
> Sorry for the delays...
> I gave this a try but it fails for me:
> /home/edgar/src/c/qemu/qemu/disas/microblaze.c:668:1: error: conflicting 
> types for ‘get_field_special’
>  get_field_special(long instr, const struct op_code_struct *op)
>  ^
> /home/edgar/src/c/qemu/qemu/disas/microblaze.c:599:8: note: previous 
> declaration of ‘get_field_special’ was here
>  char * get_field_special (long instr, struct op_code_struct * op);
>         ^
> /home/edgar/src/c/qemu/qemu/disas/microblaze.c:733:1: error: conflicting 
> types for ‘read_insn_microblaze’
>  read_insn_microblaze (bfd_vma memaddr, 
>  ^
> /home/edgar/src/c/qemu/qemu/disas/microblaze.c:600:15: note: previous 
> declaration of ‘read_insn_microblaze’ was here
>  unsigned long read_insn_microblaze (bfd_vma memaddr, 
>                ^
> make: *** [disas/microblaze.o] Error 1
> make: *** Waiting for unfinished jobs....
> It looks like if you may have forgotten to update or remove the function 
> prototypes...
> Best regards,
> Edgar

Hello Edgar,

you are right, I forgot to remove the two function prototypes.
They are not needed, so removing is the best solution which
I also used in most of my working trees. Obviously I had
chosen a bad tree for sending the patch, sorry for that.

Should I send an update, or can you just remove the two
conflicting prototypes?


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