diff options
Diffstat (limited to 'linux-user/sparc64')
| -rw-r--r-- | linux-user/sparc64/target_signal.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/linux-user/sparc64/target_signal.h b/linux-user/sparc64/target_signal.h new file mode 100644 index 0000000000..bf54ac71d8 --- /dev/null +++ b/linux-user/sparc64/target_signal.h @@ -0,0 +1,24 @@ +#ifndef TARGET_SIGNAL_H +#define TARGET_SIGNAL_H + +#include "cpu.h" + +/* this struct defines a stack used during syscall handling */ + +typedef struct target_sigaltstack { + target_ulong ss_sp; + target_long ss_flags; + target_ulong ss_size; +} target_stack_t; + + +/* + * sigaltstack controls + */ +#define TARGET_SS_ONSTACK 1 +#define TARGET_SS_DISABLE 2 + +#define TARGET_MINSIGSTKSZ 4096 +#define TARGET_SIGSTKSZ 16384 + +#endif /* TARGET_SIGNAL_H */ |