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* config/{HaikuConfig.h,types.h}:

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- Added macro __HAIKU_ARCH_BITS specifying the architecture bitness (32/64)
    (might be more convenient to use than __HAIKU_ARCH_{32,64}_BIT).
  - Added macros __HAIKU_ARCH_PHYSICAL_BITS, __HAIKU_ARCH_PHYSICAL_{32,64}_BIT,
    and the types __haiku_phys_[s]addr_t. The intention is to use separate
    macros and types for virtual and physical addresses, since for some
    architectures (e.g. x86 with PAE) those actually differ.
* sys/types.h, BeBuild.h, SupportDefs.h:
  - Added types phys_[s]addr_t and respective printf() format macros.
  - Added public macros B_HAIKU_BITS, B_HAIKU_PHYSICAL_BITS,
    B_HAIKU_PHYSICAL_{32,64}_BIT.

Might break the build under older Haiku installations. Will test next.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36926 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold
2010-05-24 19:55:38 +00:00
parent fe9c332517
commit d34daac82a
12 changed files with 215 additions and 45 deletions
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headers/os/support/SupportDefs.h
+6 -1
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@@ -1,5 +1,5 @@
/*
* Copyright 2004-2009, Haiku, Inc. All Rights Reserved.
* Copyright 2004-2010, Haiku, Inc. All Rights Reserved.
* Distributed under the terms of the MIT License.
*
* Author:
@@ -118,6 +118,11 @@ typedef uint32 perform_code;
#define B_PRIoADDR __HAIKU_PRI_PREFIX_ADDR "o"
#define B_PRIxADDR __HAIKU_PRI_PREFIX_ADDR "x"
#define B_PRIXADDR __HAIKU_PRI_PREFIX_ADDR "X"
/* phys_addr_t */
#define B_PRIuPHYSADDR __HAIKU_PRI_PREFIX_PHYS_ADDR "u"
#define B_PRIoPHYSADDR __HAIKU_PRI_PREFIX_PHYS_ADDR "o"
#define B_PRIxPHYSADDR __HAIKU_PRI_PREFIX_PHYS_ADDR "x"
#define B_PRIXPHYSADDR __HAIKU_PRI_PREFIX_PHYS_ADDR "X"
/* off_t */
#define B_PRIdOFF B_PRId64
#define B_PRIiOFF B_PRIi64