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compat.h: Update u/native_t by introducing reg_t from LZ4.

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git-svn-id: https://svn.eduke32.com/eduke32@6374 1a8010ca-5511-0410-912e-c29ae57300e0
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hendricks266 2017-07-22 04:00:18 +00:00
parent 366ccd7900
commit d5f8c7a028
1 changed files with 14 additions and 5 deletions
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19
source/build/include/compat.h
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@ -719,12 +719,21 @@ struct Dummy FINAL
}; };
#endif #endif
#if CXXSTD >= 2011 || EDUKE32_MSVC_PREREQ(1800) #if defined(__x86_64__)
using native_t = typename integers_of_size<sizeof(size_t)>::i; // for 32-bit pointers in x86_64 code, such as `gcc -mx32`
using unative_t = typename integers_of_size<sizeof(size_t)>::u; typedef uint64_t reg_t;
typedef int64_t sreg_t;
#else #else
typedef ssize_t native_t; typedef size_t reg_t;
typedef size_t unative_t; typedef ssize_t sreg_t
#endif
#if CXXSTD >= 2011 || EDUKE32_MSVC_PREREQ(1800)
using native_t = typename integers_of_size<sizeof(reg_t)>::i;
using unative_t = typename integers_of_size<sizeof(reg_t)>::u;
#else
typedef sreg_t native_t;
typedef reg_t unative_t;
#endif #endif
EDUKE32_STATIC_ASSERT(sizeof(native_t) == sizeof(unative_t)); EDUKE32_STATIC_ASSERT(sizeof(native_t) == sizeof(unative_t));