rescrv / e Goto Github PK

/tmp/e> make
make --no-print-directory all-am
  CXX      atomic.lo
In file included from atomic.cc:44:0:
e/atomic.h: In function 'void e::atomic::memory_barrier()':
e/atomic.h:87:38: error: 'exchange_32_fullbarrier' was not declared in this scope
         exchange_32_fullbarrier(&x, 0);
                                      ^
e/atomic.h: In function 'uint64_t e::atomic::compare_and_swap_64_nobarrier(volatile uint64_t*, uint64_t, uint64_t)':
e/atomic.h:372:45: error: 'old_val' was not declared in this scope
     return __sync_val_compare_and_swap(ptr, old_val, new_val);
                                             ^
e/atomic.h:372:54: error: 'new_val' was not declared in this scope
     return __sync_val_compare_and_swap(ptr, old_val, new_val);
                                                      ^
e/atomic.h: In function 'uint64_t e::atomic::exchange_64_nobarrier(volatile uint64_t*, uint64_t)':
e/atomic.h:502:56: error: 'new_val' was not declared in this scope
     } while (__sync_val_compare_and_swap(ptr, old_val, new_val) != old_val);
                                                        ^
make[1]: *** [atomic.lo] Error 1
make: *** [all] Error 2

/tmp/e> uname -a
Linux pc-uoi 3.13.0-40-generic #69-Ubuntu SMP Thu Nov 13 17:56:26 UTC 2014 i686 i686 i686 GNU/Linux

/tmp/e> lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 14.04.1 LTS
Release:    14.04
Codename:   trusty

inline int
slice :: compare(const slice& rhs) const
{
    if (m_sz < rhs.m_sz)
    {
        return -1;
    }
    else if (m_sz > rhs.m_sz)
    {
        return 1;
    }
    else
    {
        return memcmp(m_data, rhs.m_data, m_sz);
    }
}