diff options
Diffstat (limited to 'sys/alpha/alpha/fp_emulate.c')
| -rw-r--r-- | sys/alpha/alpha/fp_emulate.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/sys/alpha/alpha/fp_emulate.c b/sys/alpha/alpha/fp_emulate.c index 20f64d6..bf5eef7 100644 --- a/sys/alpha/alpha/fp_emulate.c +++ b/sys/alpha/alpha/fp_emulate.c @@ -221,10 +221,10 @@ static fp_register_t fp_cvtql(union alpha_instruction ins, return ret; } -static int fp_emulate(union alpha_instruction ins, struct proc *p) +static int fp_emulate(union alpha_instruction ins, struct thread *td) { - u_int64_t control = p->p_addr->u_pcb.pcb_fp_control; - struct fpreg *fpregs = &p->p_addr->u_pcb.pcb_fp; + u_int64_t control = td->td_pcb->pcb_fp_control; + struct fpreg *fpregs = &td->td_pcb->pcb_fp; static fp_opcode_handler *ops[16] = { fp_add, /* 0 */ fp_sub, /* 1 */ @@ -261,7 +261,7 @@ static int fp_emulate(union alpha_instruction ins, struct proc *p) * them. We are potentially going to modify the fp state, so * cancel fpcurproc too. */ - alpha_fpstate_save(p, 1); + alpha_fpstate_save(td, 1); /* * Decode and execute the instruction. @@ -288,7 +288,7 @@ static int fp_emulate(union alpha_instruction ins, struct proc *p) /* Record the exception in the software control word. */ control |= (status >> IEEE_STATUS_TO_FPCR_SHIFT); - p->p_addr->u_pcb.pcb_fp_control = control; + td->td_pcb->pcb_fp_control = control; /* Regenerate the control register */ fpcr = fpregs->fpr_cr & FPCR_DYN_MASK; @@ -323,9 +323,9 @@ static int fp_emulate(union alpha_instruction ins, struct proc *p) * emulating it in software. Return non-zero if the completion was * successful, otherwise zero. */ -int fp_software_completion(u_int64_t regmask, struct proc *p) +int fp_software_completion(u_int64_t regmask, struct thread *td) { - struct trapframe *frame = p->p_frame; + struct trapframe *frame = td->td_frame; u_int64_t pc = frame->tf_regs[FRAME_PC]; int error; @@ -394,7 +394,7 @@ int fp_software_completion(u_int64_t regmask, struct proc *p) * instructions in the trap shadow, so this * must be the one which generated the trap. */ - if (fp_emulate(ins, p)) { + if (fp_emulate(ins, td)) { /* * Restore pc to the first instruction * in the trap shadow. |
