diff options
Diffstat (limited to 'sys/ia64/include/frame.h')
| -rw-r--r-- | sys/ia64/include/frame.h | 81 |
1 files changed, 6 insertions, 75 deletions
diff --git a/sys/ia64/include/frame.h b/sys/ia64/include/frame.h index a66345d..262a8bf 100644 --- a/sys/ia64/include/frame.h +++ b/sys/ia64/include/frame.h @@ -29,87 +29,18 @@ #ifndef _MACHINE_FRAME_H_ #define _MACHINE_FRAME_H_ -#include <machine/reg.h> +#include <machine/_regset.h> /* * Software trap, exception, and syscall frame. */ struct trapframe { - u_int64_t tf_flags; + uint64_t tf_length; + uint64_t tf_flags; #define FRAME_SYSCALL 1 /* syscalls use a partial trapframe */ - - u_int64_t tf_cr_iip; - u_int64_t tf_cr_ipsr; - u_int64_t tf_cr_isr; - u_int64_t tf_cr_ifa; - u_int64_t tf_pr; - u_int64_t tf_ar_rsc; - u_int64_t tf_ar_pfs; - u_int64_t tf_cr_ifs; - u_int64_t tf_ar_bspstore; - u_int64_t tf_ar_rnat; - u_int64_t tf_ndirty; - u_int64_t tf_ar_unat; - u_int64_t tf_ar_ccv; - u_int64_t tf_ar_fpsr; - u_int64_t tf_ar_lc; - u_int64_t tf_ar_ec; - - u_int64_t tf_b[8]; - - u_int64_t tf_r[31]; /* don't need to save r0 */ -#define FRAME_R1 0 -#define FRAME_R2 1 -#define FRAME_R3 2 -#define FRAME_R4 3 -#define FRAME_R5 4 -#define FRAME_R6 5 -#define FRAME_R7 6 -#define FRAME_R8 7 -#define FRAME_R9 8 -#define FRAME_R10 9 -#define FRAME_R11 10 -#define FRAME_R12 11 -#define FRAME_R13 12 -#define FRAME_R14 13 -#define FRAME_R15 14 -#define FRAME_R16 15 -#define FRAME_R17 16 -#define FRAME_R18 17 -#define FRAME_R19 18 -#define FRAME_R20 19 -#define FRAME_R21 20 -#define FRAME_R22 21 -#define FRAME_R23 22 -#define FRAME_R24 23 -#define FRAME_R25 24 -#define FRAME_R26 25 -#define FRAME_R27 26 -#define FRAME_R28 27 -#define FRAME_R29 28 -#define FRAME_R30 29 -#define FRAME_R31 30 - -#define FRAME_GP FRAME_R1 -#define FRAME_SP FRAME_R12 -#define FRAME_TP FRAME_R13 - - /* - * We rely on the compiler to save/restore f2-f5 and - * f16-f31. We also tell the compiler to avoid f32-f127 - * completely so we don't worry about them at all. - */ - struct ia64_fpreg tf_f[10]; -#define FRAME_F6 0 -#define FRAME_F7 1 -#define FRAME_F8 2 -#define FRAME_F9 3 -#define FRAME_F10 4 -#define FRAME_F11 5 -#define FRAME_F12 6 -#define FRAME_F13 7 -#define FRAME_F14 8 -#define FRAME_F15 9 + struct _special tf_special; + struct _caller_saved tf_scratch; + struct _caller_saved_fp tf_scratch_fp; }; #endif /* _MACHINE_FRAME_H_ */ |
