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Starting the process of fixing type downcasting warnings

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This commit is contained in:
Martin Budden 2016-12-28 09:46:30 +00:00
parent 84059a78ff
commit 8479ed0022
5 changed files with 13 additions and 9 deletions
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4
src/main/common/utils.h
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@ -70,8 +70,8 @@ http://resnet.uoregon.edu/~gurney_j/jmpc/bitwise.html
const typeof( ((type *)0)->member ) *__mptr = (ptr); \
(type *)( (char *)__mptr - offsetof(type,member) );}))
static inline int16_t cmp16(uint16_t a, uint16_t b) { return a-b; }
static inline int32_t cmp32(uint32_t a, uint32_t b) { return a-b; }
static inline int16_t cmp16(uint16_t a, uint16_t b) { return (int16_t)(a-b); }
static inline int32_t cmp32(uint32_t a, uint32_t b) { return (int32_t)(a-b); }
// using memcpy_fn will force memcpy function call, instead of inlining it. In most cases function call takes fewer instructions
// than inlined version (inlining is cheaper for very small moves < 8 bytes / 2 store instructions)