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Match the type declaration in GCC.

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This commit is contained in:
Alcaro 2014-02-22 17:13:35 +01:00
parent 8845d890d5
commit 8133e9b41d
1 changed files with 6 additions and 6 deletions
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12
rewind.c
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@ -232,21 +232,21 @@ void state_manager_push_where(state_manager_t *state, void **data)
#if __SSE2__
#if defined(__GNUC__)
static inline unsigned compat_ctz(uint32_t v)
static inline int compat_ctz(unsigned int x)
{
return __builtin_ctz(v);
}
#else
// Only checks at nibble granularity, because that's what we need.
static inline unsigned compat_ctz(uint32_t v)
static inline int compat_ctz(unsigned int x)
{
if (v & 0x000f)
if (x & 0x000f)
return 0;
if (v & 0x00f0)
if (x & 0x00f0)
return 4;
if (v & 0x0f00)
if (x & 0x0f00)
return 8;
if (v & 0xf000)
if (x & 0xf000)
return 12;
return 16;
}