diff options
| -rw-r--r-- | sys/sparc64/sparc64/machdep.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/sparc64/sparc64/machdep.c b/sys/sparc64/sparc64/machdep.c index 9936386f6aab..04c486520901 100644 --- a/sys/sparc64/sparc64/machdep.c +++ b/sys/sparc64/sparc64/machdep.c @@ -92,6 +92,7 @@ #include <machine/clock.h> #include <machine/cpu.h> #include <machine/fp.h> +#include <machine/fsr.h> #include <machine/intr_machdep.h> #include <machine/md_var.h> #include <machine/metadata.h> @@ -653,10 +654,13 @@ fill_regs(struct thread *td, struct reg *regs) int set_regs(struct thread *td, struct reg *regs) { + struct trapframe *tf; if (!TSTATE_SECURE(regs->r_tstate)) return (EINVAL); - bcopy(regs, td->td_frame, sizeof(*regs)); + tf = td->td_frame; + regs->r_wstate = tf->tf_wstate; + bcopy(regs, tf, sizeof(*regs)); return (0); } @@ -696,6 +700,7 @@ set_fpregs(struct thread *td, struct fpreg *fpregs) pcb = td->td_pcb; tf = td->td_frame; + tf->tf_fprs &= ~FPRS_FEF; bcopy(fpregs->fr_regs, pcb->pcb_ufp, sizeof(pcb->pcb_ufp)); tf->tf_fsr = fpregs->fr_fsr; tf->tf_gsr = fpregs->fr_gsr; |