[fpc-devel] Option -Wp does not work with new embedded target

[Florian Klämpfl]

Am 30.11.2014 um 16:53 schrieb Sietse Achterop:
> On 11/30/2014 11:55 AM, Michael Ring wrote:
>> You need to change two files,
>>
>> +++ compiler/arm/cpuinfo.pas    (working copy)
>> +++ compiler/systems/t_embed.pas    (working copy)
> 
>   Thanks Florian van Michael,
> 
> You can find the files I changed on
>      http://fwn06.housing.rug.nl/fpc-stm32f4
> There you find the above files, the Makefile.fpc from rtl/embedded and
> the new files in rtl/embedded/arm.
> 
> The diff from cpuinfo.pas with current trunk is:
> 
> 
> *** tmp/fpc/compiler/arm/cpuinfo.pas    2014-11-30 11:59:12.008103356 +0100
> --- fpc/compiler/arm/cpuinfo.pas    2014-11-30 11:51:10.332117439 +0100
> ***************
> *** 249,254 ****
> --- 249,255 ----
>         ct_stm32f107rc,
>         ct_stm32f107vb,
>         ct_stm32f107vc,
> +       ct_stm32f4xx,    // use this name for the moment
> 
>         { TI - Fury Class - 64 K Flash, 16 K SRAM Devices }
>         ct_lm3s1110,
> ***************
> *** 617,622 ****
> --- 618,627 ----
>         (controllertypestr:'STM32F107VB';     controllerunitstr:'STM32F10X_CL';    
> flashbase:$08000000; flashsize:$00020000; srambase:$20000000; sramsize:$00010000),
>         (controllertypestr:'STM32F107VC';     controllerunitstr:'STM32F10X_CL';    
> flashbase:$08000000; flashsize:$00040000; srambase:$20000000; sramsize:$00010000),
> 
> +       { STM32F4 series }
> +       (controllertypestr:'STM32F4xx';       controllerunitstr:'STM32F4xx';   flashbase:$08000000;

This will fail since the -Wpxxx parameter is upper cased before comparison.