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Refinements of commit 4291, so that precission can be specified as well and less fixed defines are used

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4292
This commit is contained in:
Peter Veenstra 2019-11-19 16:16:06 +00:00
parent 01fe58047e
commit 8cb2e08f31
5 changed files with 30 additions and 28 deletions
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14
acinclude.m4
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@ -370,38 +370,40 @@ typedef double Real64;
#if SIZEOF_UNSIGNED_INT == 4
typedef unsigned int Bit32u;
typedef signed int Bit32s;
#define sBit32t
#elif SIZEOF_UNSIGNED_LONG == 4
typedef unsigned long Bit32u;
typedef signed long Bit32s;
#define sBit32t "l"
#else
# error "can't find sizeof(type) of 4 bytes!"
#endif
#define sBit32fs(a) sBit32t #a
#if SIZEOF_UNSIGNED_LONG == 8
typedef unsigned long Bit64u;
typedef signed long Bit64s;
#define sBit64t "l"
#elif SIZEOF_UNSIGNED_LONG_LONG == 8
typedef unsigned long long Bit64u;
typedef signed long long Bit64s;
#define sBit64t "ll"
#else
# error "can't find data type of 8 bytes"
#endif
#define sBit64fs(a) sBit64t #a
#if SIZEOF_INT_P == 4
typedef Bit32u Bitu;
typedef Bit32s Bits;
#define sBitud "%u"
#define sBitux "%x"
#define sBituX "%X"
#define sBitfs sBit32fs
#else //SIZEOF_INT_P
typedef Bit64u Bitu;
typedef Bit64s Bits;
#define sBitud "%lu"
#define sBitux "%lx"
#define sBituX "%lX"
#define sBitfs sBit64fs
#endif