Re: [PATCH] xen/x86: hypervisor build fixes for FreeBSD.

[Keir Fraser <keir.xen@gmail.com>]

On 15/08/2013 16:44, "Tim Deegan" <tim@xen.org> wrote:

> These allow an x86_64 hypervisor to build on FreeBSD 9.1/amd64.
> - like OpenBSD, needs a different arch passed to ld.
> - like OpenBSD, sdtarg.h and stdbool.h are in /usr/include
> 
> Signed-off-by: Tim Deegan <tim@xen.org>

Acked-by: Keir Fraser <keir@xen.org>

> ---
>  config/x86_64.mk          |    4 ++++
>  xen/include/xen/stdarg.h  |    2 +-
>  xen/include/xen/stdbool.h |    2 +-
>  3 files changed, 6 insertions(+), 2 deletions(-)
> 
> diff --git a/config/x86_64.mk b/config/x86_64.mk
> index 70c0d8d..d925b23 100644
> --- a/config/x86_64.mk
> +++ b/config/x86_64.mk
> @@ -20,5 +20,9 @@ EFI_DIR ?= /usr/lib64/efi
>  ifeq ($(XEN_OS),OpenBSD)
>  LDFLAGS_DIRECT += -melf_x86_64_obsd
>  else
> +ifeq ($(XEN_OS),FreeBSD)
> +LDFLAGS_DIRECT += -melf_x86_64_fbsd
> +else
>  LDFLAGS_DIRECT += -melf_x86_64
>  endif
> +endif
> diff --git a/xen/include/xen/stdarg.h b/xen/include/xen/stdarg.h
> index ade7a65..d1b2540 100644
> --- a/xen/include/xen/stdarg.h
> +++ b/xen/include/xen/stdarg.h
> @@ -1,7 +1,7 @@
>  #ifndef __XEN_STDARG_H__
>  #define __XEN_STDARG_H__
>  
> -#if defined(__OpenBSD__) || defined (__NetBSD__)
> +#if defined(__OpenBSD__) || defined(__NetBSD__) || defined(__FreeBSD__)
>     typedef __builtin_va_list va_list;
>  #  ifdef __GNUC__
>  #    define __GNUC_PREREQ__(x, y)                                       \
> diff --git a/xen/include/xen/stdbool.h b/xen/include/xen/stdbool.h
> index 2eecd52..f0faedf 100644
> --- a/xen/include/xen/stdbool.h
> +++ b/xen/include/xen/stdbool.h
> @@ -1,7 +1,7 @@
>  #ifndef __XEN_STDBOOL_H__
>  #define __XEN_STDBOOL_H__
>  
> -#if defined(__OpenBSD__) || defined(__NetBSD__)
> +#if defined(__OpenBSD__) || defined(__NetBSD__) || defined(__FreeBSD__)
>  #  define bool _Bool
>  #  define true 1
>  #  define false 0