gonzui

tkernel_2

kernel/sysdepend/cpu/em1d/cpu_status.h - 4.3KB - 155 lines

30: #define BEGIN_CRITICAL_SECTION  { UINT _cpsr_ = disint();
31: #define END_CRITICAL_SECTION    if ( !isDI(_cpsr_)                 \
32:                                   && ctxtsk != schedtsk                     \
78:                         || in_indp()         \
79:                         || isDI(getCPSR()) )
80: 
84:  */
85: #define in_loc()        ( isDI(getCPSR())              \
86:                         || in_indp() )