r212689 - Add clang headers that fix machine-dependent definitions on FreeBSD 9.2
Richard Smith
richard at metafoo.co.uk
Fri Jul 18 13:29:00 PDT 2014
On Thu, Jul 10, 2014 at 1:43 AM, Viktor Kutuzov <vkutuzov at accesssoftek.com>
wrote:
> Author: vkutuzov
> Date: Thu Jul 10 03:43:39 2014
> New Revision: 212689
>
> URL: http://llvm.org/viewvc/llvm-project?rev=212689&view=rev
> Log:
> Add clang headers that fix machine-dependent definitions on FreeBSD 9.2
>
This change has broken Darwin:
http://lists.cs.uiuc.edu/pipermail/cfe-dev/2014-July/038129.html
Please revert for now, and we can discuss a way to get this to work for
both platforms.
I'm also not sure why this patch makes any sense: it seems you're trying to
work around FreeBSD's broken /usr/include files? That doesn't seem like
something we should be doing to me, but maybe I'm missing some background
here?
Differential Revision: http://reviews.llvm.org/D3908
>
> Added:
> cfe/trunk/lib/Headers/machine/
> cfe/trunk/lib/Headers/machine/_stdint.h
> cfe/trunk/lib/Headers/machine/_types.h
> Modified:
> cfe/trunk/lib/Headers/CMakeLists.txt
>
> Modified: cfe/trunk/lib/Headers/CMakeLists.txt
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Headers/CMakeLists.txt?rev=212689&r1=212688&r2=212689&view=diff
>
> ==============================================================================
> --- cfe/trunk/lib/Headers/CMakeLists.txt (original)
> +++ cfe/trunk/lib/Headers/CMakeLists.txt Thu Jul 10 03:43:39 2014
> @@ -1,4 +1,6 @@
> set(files
> + machine/_stdint.h
> + machine/_types.h
> altivec.h
> ammintrin.h
> arm_acle.h
>
> Added: cfe/trunk/lib/Headers/machine/_stdint.h
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Headers/machine/_stdint.h?rev=212689&view=auto
>
> ==============================================================================
> --- cfe/trunk/lib/Headers/machine/_stdint.h (added)
> +++ cfe/trunk/lib/Headers/machine/_stdint.h Thu Jul 10 03:43:39 2014
> @@ -0,0 +1,71 @@
> +/*===---- _stdint.h - C99 type-related definitions on FreeBSD
> -------------===*\
> + *
> + * Permission is hereby granted, free of charge, to any person obtaining
> a copy
> + * of this software and associated documentation files (the "Software"),
> to deal
> + * in the Software without restriction, including without limitation the
> rights
> + * to use, copy, modify, merge, publish, distribute, sublicense, and/or
> sell
> + * copies of the Software, and to permit persons to whom the Software is
> + * furnished to do so, subject to the following conditions:
> + *
> + * The above copyright notice and this permission notice shall be
> included in
> + * all copies or substantial portions of the Software.
> + *
> + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> EXPRESS OR
> + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
> MERCHANTABILITY,
> + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
> SHALL THE
> + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
> + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
> ARISING FROM,
> + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
> IN
> + * THE SOFTWARE.
> + *
>
> +\*===----------------------------------------------------------------------===*/
> +
> +#ifndef __MACHINE_XSTDINT_H
> +#define __MACHINE_XSTDINT_H
> +
> +#include_next <machine/_stdint.h>
> +
> +/* Fix some definitions on x86-64 FreeBSD 9.2 in 32-bit mode. */
> +#if defined(__FreeBSD__) && defined(__i386__)
> +# include <osreldate.h>
> +# if __FreeBSD_version <= 902001 // v9.2
> +# if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS)
> +# undef INT64_C
> +# define INT64_C(c) (c ## LL)
> +
> +# undef UINT64_C
> +# define UINT64_C(c) (c ## ULL)
> +# endif /* !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) */
> +
> +# if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS)
> +# undef INT64_MIN
> +# define INT64_MIN (-0x7fffffffffffffffLL-1)
> +
> +# undef INT64_MAX
> +# define INT64_MAX 0x7fffffffffffffffLL
> +
> +# undef UINT64_MAX
> +# define UINT64_MAX 0xffffffffffffffffULL
> +
> +# undef INTPTR_MIN
> +# define INTPTR_MIN INT32_MIN
> +
> +# undef INTPTR_MAX
> +# define INTPTR_MAX INT32_MAX
> +
> +# undef UINTPTR_MAX
> +# define UINTPTR_MAX UINT32_MAX
> +
> +# undef PTRDIFF_MIN
> +# define PTRDIFF_MIN INT32_MIN
> +
> +# undef PTRDIFF_MAX
> +# define PTRDIFF_MAX INT32_MAX
> +
> +# undef SIZE_MAX
> +# define SIZE_MAX UINT32_MAX
> +# endif /* !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) */
> +# endif /* __FreeBSD_version <= 902001 */
> +#endif /* defined(__FreeBSD__) && defined(__i386__) */
> +
> +#endif /* !__MACHINE_XSTDINT_H */
>
> Added: cfe/trunk/lib/Headers/machine/_types.h
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Headers/machine/_types.h?rev=212689&view=auto
>
> ==============================================================================
> --- cfe/trunk/lib/Headers/machine/_types.h (added)
> +++ cfe/trunk/lib/Headers/machine/_types.h Thu Jul 10 03:43:39 2014
> @@ -0,0 +1,145 @@
> +/*===---- _types.h - Machine-dependent type definitions on FreeBSD
> --------===*\
> + *
> + * Permission is hereby granted, free of charge, to any person obtaining
> a copy
> + * of this software and associated documentation files (the "Software"),
> to deal
> + * in the Software without restriction, including without limitation the
> rights
> + * to use, copy, modify, merge, publish, distribute, sublicense, and/or
> sell
> + * copies of the Software, and to permit persons to whom the Software is
> + * furnished to do so, subject to the following conditions:
> + *
> + * The above copyright notice and this permission notice shall be
> included in
> + * all copies or substantial portions of the Software.
> + *
> + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> EXPRESS OR
> + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
> MERCHANTABILITY,
> + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
> SHALL THE
> + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
> + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
> ARISING FROM,
> + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
> IN
> + * THE SOFTWARE.
> + *
>
> +\*===----------------------------------------------------------------------===*/
> +
> +#ifndef __MACHINE_XTYPES_H
> +#define __MACHINE_XTYPES_H
> +
> +/* Fix some definitions on x86-64 FreeBSD 9.2 in 32-bit mode. */
> +#if defined(__FreeBSD__) && defined(__i386__)
> +# include <osreldate.h>
> +# if __FreeBSD_version <= 902001 // v9.2
> +# define __FIX_FREEBSD_9_2_DEFINITIONS
> +# endif /* __FreeBSD_version <= 902001 */
> +#endif /* defined(__FreeBSD__) && defined(__i386__) */
> +
> +#if defined(__FIX_FREEBSD_9_2_DEFINITIONS)
> +#define __int64_t __broken_int64_t
> +#define __uint64_t __broken_uint64_t
> +#define __critical_t __broken_critical_t
> +#define __intfptr_t __broken_intfptr_t
> +#define __intptr_t __broken_intptr_t
> +#define __intmax_t __broken_intmax_t
> +#define __int_fast64_t __broken_int_fast64_t
> +#define __int_least64_t __broken_int_least64_t
> +#define __ptrdiff_t __broken_ptrdiff_t
> +#define __register_t __broken_register_t
> +#define __segsz_t __broken_segsz_t
> +#define __size_t __broken_size_t
> +#define __ssize_t __broken_ssize_t
> +#define __time_t __broken_time_t
> +#define __uintfptr_t __broken_uintfptr_t
> +#define __uintptr_t __broken_uintptr_t
> +#define __uintmax_t __broken_uintmax_t
> +#define __uint_fast64_t __broken_uint_fast64_t
> +#define __uint_least64_t __broken_uint_least64_t
> +#define __u_register_t __broken_u_register_t
> +#define __vm_offset_t __broken_vm_offset_t
> +#define __vm_paddr_t __broken_vm_paddr_t
> +#define __vm_size_t __broken_vm_size_t
> +#define __vm_ooffset_t __broken_vm_ooffset_t
> +#define __vm_pindex_t __broken_vm_pindex_t
> +#endif // defined(__FIX_FREEBSD_9_2_DEFINITIONS)
> +
> +#include_next <machine/_types.h>
> +
> +#if defined(__FIX_FREEBSD_9_2_DEFINITIONS)
> +#undef __int64_t
> +typedef long long __int64_t;
> +
> +#undef __uint64_t
> +typedef unsigned long long __uint64_t;
> +
> +#undef __critical_t
> +typedef __int32_t __critical_t;
> +
> +#undef __intfptr_t
> +typedef __int32_t __intfptr_t;
> +
> +#undef __intptr_t
> +typedef __int32_t __intptr_t;
> +
> +#undef __intmax_t
> +typedef __int64_t __intmax_t;
> +
> +#undef __int_fast64_t
> +typedef __int64_t __int_fast64_t;
> +
> +#undef __int_least64_t
> +typedef __int64_t __int_least64_t;
> +
> +#undef __ptrdiff_t
> +typedef __int32_t __ptrdiff_t;
> +
> +#undef __register_t
> +typedef __int64_t __register_t;
> +
> +#undef __segsz_t
> +typedef __int32_t __segsz_t;
> +
> +#undef __size_t
> +typedef __uint32_t __size_t;
> +
> +#undef __ssize_t
> +typedef __int32_t __ssize_t;
> +
> +#undef __time_t
> +typedef __int32_t __time_t;
> +
> +#undef __uintfptr_t
> +typedef __uint32_t __uintfptr_t;
> +
> +#undef __uintptr_t
> +typedef __uint32_t __uintptr_t;
> +
> +#undef __uintmax_t
> +typedef __uint64_t __uintmax_t;
> +
> +#undef __uint_fast64_t
> +typedef __uint64_t __uint_fast64_t;
> +
> +#undef __uint_least64_t
> +typedef __uint64_t __uint_least64_t;
> +
> +#undef __u_register_t
> +typedef __uint32_t __u_register_t;
> +
> +#undef __vm_offset_t
> +typedef __uint32_t __vm_offset_t;
> +
> +#undef __vm_paddr_t
> +#ifdef PAE
> +typedef __uint64_t __vm_paddr_t;
> +#else
> +typedef __uint32_t __vm_paddr_t;
> +#endif
> +
> +#undef __vm_size_t
> +typedef __uint32_t __vm_size_t;
> +
> +#undef __vm_ooffset_t
> +typedef __int64_t __vm_ooffset_t;
> +
> +#undef __vm_pindex_t
> +typedef __uint64_t __vm_pindex_t;
> +#endif // defined(__FIX_FREEBSD_9_2_DEFINITIONS)
> +
> +#endif /* !__MACHINE_XTYPES_H */
>
>
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