diff options
| -rw-r--r-- | c/src/exec/score/cpu/unix/cpu.c | 5 | ||||
| -rw-r--r-- | cpukit/score/cpu/unix/cpu.c | 5 |
2 files changed, 4 insertions, 6 deletions
diff --git a/c/src/exec/score/cpu/unix/cpu.c b/c/src/exec/score/cpu/unix/cpu.c index 4f1812b9d1..d29bb03963 100644 --- a/c/src/exec/score/cpu/unix/cpu.c +++ b/c/src/exec/score/cpu/unix/cpu.c @@ -47,7 +47,7 @@ void _CPU_Signal_initialize(void); void _CPU_Stray_signal(int); void _CPU_ISR_Handler(int); -static sigset_t _CPU_Signal_mask; +static sigset_t _CPU_Signal_mask; static Context_Control_overlay _CPU_Context_Default_with_ISRs_enabled CPU_STRUCTURE_ALIGNMENT; static Context_Control_overlay @@ -248,9 +248,7 @@ unsigned32 _CPU_ISR_Get_level( void ) { sigset_t old_mask; -#if defined(__linux__) sigemptyset( &old_mask ); -#endif sigprocmask(SIG_BLOCK, 0, &old_mask); if (memcmp((void *)&posix_empty_mask, (void *)&old_mask, sizeof(sigset_t))) @@ -657,6 +655,7 @@ unsigned32 _CPU_ISR_Disable_support(void) int status; sigset_t old_mask; + sigemptyset( &old_mask ); status = sigprocmask(SIG_BLOCK, &_CPU_Signal_mask, &old_mask); if ( status ) _Internal_error_Occurred( diff --git a/cpukit/score/cpu/unix/cpu.c b/cpukit/score/cpu/unix/cpu.c index 4f1812b9d1..d29bb03963 100644 --- a/cpukit/score/cpu/unix/cpu.c +++ b/cpukit/score/cpu/unix/cpu.c @@ -47,7 +47,7 @@ void _CPU_Signal_initialize(void); void _CPU_Stray_signal(int); void _CPU_ISR_Handler(int); -static sigset_t _CPU_Signal_mask; +static sigset_t _CPU_Signal_mask; static Context_Control_overlay _CPU_Context_Default_with_ISRs_enabled CPU_STRUCTURE_ALIGNMENT; static Context_Control_overlay @@ -248,9 +248,7 @@ unsigned32 _CPU_ISR_Get_level( void ) { sigset_t old_mask; -#if defined(__linux__) sigemptyset( &old_mask ); -#endif sigprocmask(SIG_BLOCK, 0, &old_mask); if (memcmp((void *)&posix_empty_mask, (void *)&old_mask, sizeof(sigset_t))) @@ -657,6 +655,7 @@ unsigned32 _CPU_ISR_Disable_support(void) int status; sigset_t old_mask; + sigemptyset( &old_mask ); status = sigprocmask(SIG_BLOCK, &_CPU_Signal_mask, &old_mask); if ( status ) _Internal_error_Occurred( |