gnupic: Missing register
Subject:
Re: Missing register
From:
John Pritchard ####@####.####
Date:
8 Jul 2014 20:27:57 -0000
Message-Id: <CAAyPhgYn5t0sf1WTPRnxCnkXx3Mf4PqjYZiPWqXbOvsUnhZ6TQ@mail.gmail.com>
It's easy to add a symbol to the compiler's machine description file.. see
"linker script"
On Tue, Jul 8, 2014 at 8:02 AM, Joshua Lansford <
####@####.#### wrote:
> On Mon, Jul 7, 2014 at 3:50 PM, Joshua Lansford <
> ####@####.#### wrote:
>
>> Hi. Seeing if I can get some help.
>> Attempting to compile the uIP stack to the p18f97j60 using sdcc. I am
>> getting the error message
>> Error[113] Symbol not previously defined: "MIWRL"
>> This is a register which exists in the PIC and is being used by inline
>> assembly.
>> I thought it might just need to be added as this register is only related
>> to the internal ethernet MAC but grepping though the gputils code I see
>> that it is already in the register database file gpreg-table.c
>> as gp_register_t p18f66j60_MIWRL.
>> gpasm --version
>> gpasm-1.3.0 #1067 (Jul 7 2014)
>> What additional information would be useful at this point? Thanks,
>> ~Joshua
>>
>
> Btw, I decided this morning to cross post this question to the sdcc
> mailing list as this may be sdcc specific.
> Also is attached the assembly file which produces the error messages.
>
>
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