[llvm-commits] [Patch] FreeBSD-specific modifications to compiler-rt

[Bob Wilson]

I have applied those changes in svn r147458.

On Dec 31, 2011, at 11:07 AM, Ed Schouten wrote:

> Hi,
> 
> The C runtime library that is shipped with FreeBSD is an almost
> unmodified copy of compiler-rt. It would be nice if we could get the two
> small local changes upstreamed as well.
> 
> Change #1:
> 
> clear_cache.c can call compilerrt_abort() on non-x86 non-Apple
> architectures. Prevent a build failure on those architectures by
> properly including "int_lib.h".
> 
> --- lib/clear_cache.c
> +++ lib/clear_cache.c
> @@ -8,6 +8,8 @@
>  * ===----------------------------------------------------------------------===
>  */
> 
> +#include "int_lib.h"
> +
> #if __APPLE__
>   #include <libkern/OSCacheControl.h>
> #endif
> 
> Change #2:
> 
> The code provided in trampoline_setup.c only seems to apply to 32-bit
> PowerPC systems -- not 64-bit systems. Don't cause a build failure on
> those systems.
> 
> --- lib/trampoline_setup.c
> +++ lib/trampoline_setup.c
> @@ -20,7 +20,7 @@
>  * and then jumps to the target nested function.
>  */
> 
> -#if __ppc__
> +#if __ppc__ && !defined(__powerpc64__)
> void __trampoline_setup(uint32_t* trampOnStack, int trampSizeAllocated, 
>                                 const void* realFunc, void* localsPtr)
> {
> 
> -- 
> Ed Schouten <ed at 80386.nl>
> WWW: http://80386.nl/
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