The microblaze kernel does not support these, and uses only rt style signal frames. Tested-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
25 lines
488 B
C
25 lines
488 B
C
#ifndef MICROBLAZE_TARGET_SIGNAL_H
|
|
#define MICROBLAZE_TARGET_SIGNAL_H
|
|
|
|
/* this struct defines a stack used during syscall handling */
|
|
|
|
typedef struct target_sigaltstack {
|
|
abi_ulong ss_sp;
|
|
abi_ulong ss_size;
|
|
abi_long ss_flags;
|
|
} target_stack_t;
|
|
|
|
|
|
/*
|
|
* sigaltstack controls
|
|
*/
|
|
#define TARGET_SS_ONSTACK 1
|
|
#define TARGET_SS_DISABLE 2
|
|
|
|
#define TARGET_MINSIGSTKSZ 2048
|
|
#define TARGET_SIGSTKSZ 8192
|
|
|
|
#include "../generic/signal.h"
|
|
|
|
#endif /* MICROBLAZE_TARGET_SIGNAL_H */
|