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Viewing changes to srl_common.h

  • Committer: Package Import Robot
  • Author(s): gregor herrmann
  • Date: 2014-07-15 16:29:25 UTC
  • mfrom: (1.1.11)
  • Revision ID: package-import@ubuntu.com-20140715162925-zzudxv7i4ju6y881
Tags: 3.001.003-1
* Team upload.
* New upstream development release.
  Further tweaks to alignedness issues.
* Bump versioned build dependency on libsereal-decoder-perl.

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srl_common.h
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#define expect_false(expr) expect((expr) != 0, 0)
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#define expect_true(expr)  expect((expr) != 0, 1)
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/* these defines are somewhat borrowed from miniz.c */
 
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#if defined(_M_IX86) || defined(_M_X64) || defined(__i386__) || defined(__i386) || defined(__i486__) || defined(__i486) || defined(i386) || defined(__ia64__) || defined(__x86_64__)
 
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// SRL_X86_OR_X64_CPU is only used to help set the below macros.
 
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#define SRL_X86_OR_X64_CPU 1
 
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#endif
 
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#if SRL_X86_OR_X64_CPU && !defined(SRL_USE_ALIGNED_LOADS_AND_STORES)
 
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// Set SRL_USE_ALIGNED_LOADS_AND_STORES to 0 on CPU's that permit efficient integer loads and stores from unaligned addresses.
 
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#define SRL_USE_ALIGNED_LOADS_AND_STORES 0
 
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#endif
 
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/* HP-UX runs on Itanium but has strict alignment. */
 
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#ifdef __hpux
 
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#undef SRL_USE_ALIGNED_LOADS_AND_STORES
 
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#define SRL_USE_ALIGNED_LOADS_AND_STORES 1
 
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#endif
 
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#endif