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change macros to inline functions to get rid of strict aliasing gcc

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warnings in code using them
This commit is contained in:
leitner 2011-04-28 14:28:53 +00:00
parent 45aa724a02
commit bc6735c61c
1 changed files with 13 additions and 3 deletions
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16
uint32.h
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@ -8,9 +8,19 @@ typedef uint32_t uint32;
typedef int32_t int32;
#if (defined(__i386__) || defined(__x86_64__)) && !defined(NO_UINT32_MACROS)
#define uint32_pack(out,in) (*(uint32*)(out)=(in))
#define uint32_unpack(in,out) (*(out)=*(uint32*)(in))
#define uint32_read(in) (*(uint32*)(in))
static inline void uint32_pack(char* out,uint32 in) {
*(uint32*)out=in;
}
static inline void uint32_unpack(const char *in,uint32* out) {
*out=*(uint32*)in;
}
static inline uint32 uint32_read(const char* in) {
return *(uint32*)in;
}
void uint32_pack_big(char *out,uint32 in);
void uint32_unpack_big(const char *in,uint32* out);
uint32 uint32_read_big(const char *in);