ARM EABI patch

[Warner Losh]

Is __ARM_EABI__ only defined when building an arm EABI TARGET?  Or is it defined always on an ARM EABI host?

Warner


On Dec 11, 2012, at 11:25 AM, Daisuke Aoyama wrote:

> Hi,
> 
> I found cross-build problem of the EABI patch. I'm trying to use it for
> Raspberry Pi.
> According to machine/_types.h, wchar_t is unsigned int when EABI.
> This patch solve "error: array of inappropriate type initialized from string
> constant" when use L"foo".
> 
> --- contrib/gcc/config/arm/freebsd.h    (revision 244112)
> +++ contrib/gcc/config/arm/freebsd.h    (working copy)
> @@ -84,6 +110,9 @@
> 
> /* We use the GCC defaults here.  */
> #undef WCHAR_TYPE
> +#if defined(TARGET_ARM_EABI) || defined(__ARM_EABI__)
> +#define WCHAR_TYPE "unsigned int"
> +#endif
> 
> #if defined(FREEBSD_ARCH_armv6)
> #undef  SUBTARGET_CPU_DEFAULT
> 
> 
> Please check.
> Thank you.
> -- 
> Daisuke Aoyama
> 
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