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Fix up some more red

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find_first_set_bit() becomes a small inline on ARMv5+ and checkwps now gets
made with -std=gnu99 (it eats all the GCCOPTS) like the rest of things.

Change-Id: Ie6039b17fec057a3dcb0f453d8fd5efac984df89
This commit is contained in:
Michael Sevakis 2014-08-05 21:19:07 -04:00
parent bb7700928a
commit 29f5385263
3 changed files with 15 additions and 8 deletions
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5
firmware/export/system.h
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@ -157,7 +157,12 @@ int get_cpu_boost_counter(void);
((type *)((intptr_t)(memberptr) - OFFSETOF(type, membername)))
/* returns index of first set bit or 32 if no bits are set */
#if defined(CPU_ARM) && ARM_ARCH >= 5 && !defined(__thumb__)
static inline int find_first_set_bit(uint32_t val)
{ return LIKELY(val) ? __builtin_ctz(val) : 32; }
#else
int find_first_set_bit(uint32_t val);
#endif
static inline __attribute__((always_inline))
uint32_t isolate_first_bit(uint32_t val)