diff options
| author | Doug Rabson <dfr@FreeBSD.org> | 2001-02-02 10:20:30 +0000 |
|---|---|---|
| committer | Doug Rabson <dfr@FreeBSD.org> | 2001-02-02 10:20:30 +0000 |
| commit | 294156a7ffd32f01b83ee84926e899d111e32883 (patch) | |
| tree | 7afe86d4b7ac68847b5c55d7001e7b815a479419 /sys/alpha/include | |
| parent | 6548daa8aae35970bc16343f7d33bc83cb65f2e9 (diff) | |
Notes
Diffstat (limited to 'sys/alpha/include')
| -rw-r--r-- | sys/alpha/include/frame.h | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/sys/alpha/include/frame.h b/sys/alpha/include/frame.h index 6d8cceb20650..7b25696d841d 100644 --- a/sys/alpha/include/frame.h +++ b/sys/alpha/include/frame.h @@ -74,18 +74,16 @@ #define FRAME_T12 24 #define FRAME_AT 25 #define FRAME_SP 26 +#define FRAME_FLAGS 27 +#define FRAME_FLAGS_SYSCALL 1 /* partial frame for syscalls */ /* The following are set only when a signal is to be delivered to a process. */ -#define FRAME_TRAPARG_A0 27 -#define FRAME_TRAPARG_A1 28 -#define FRAME_TRAPARG_A2 29 -/* this is a flag area to see whether we need to restore all registers */ -#define FRAME_FLAGS 30 +#define FRAME_TRAPARG_A0 28 +#define FRAME_TRAPARG_A1 29 +#define FRAME_TRAPARG_A2 30 -#define FRAME_SW_SIZE (FRAME_FLAGS + 1) +#define FRAME_SW_SIZE (FRAME_TRAPARG_A2 + 1) #define FRAME_HW_OFFSET FRAME_SW_SIZE -#define FRAME_FLAGS_SYSCALL 0x1 - #define FRAME_PS (FRAME_HW_OFFSET + ALPHA_HWFRAME_PS) #define FRAME_PC (FRAME_HW_OFFSET + ALPHA_HWFRAME_PC) #define FRAME_GP (FRAME_HW_OFFSET + ALPHA_HWFRAME_GP) |