diff options
Diffstat (limited to 'sys/amd64/ia32/ia32_signal.c')
| -rw-r--r-- | sys/amd64/ia32/ia32_signal.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/amd64/ia32/ia32_signal.c b/sys/amd64/ia32/ia32_signal.c index d85a3bb..aefe9f0 100644 --- a/sys/amd64/ia32/ia32_signal.c +++ b/sys/amd64/ia32/ia32_signal.c @@ -99,8 +99,9 @@ ia32_get_fpcontext(struct thread *td, struct ia32_mcontext *mcp) * 64bit instruction and data pointers. Ignore the difference * for now, it should be irrelevant for most applications. */ - mcp->mc_ownedfp = fpugetuserregs(td, - (struct savefpu *)&mcp->mc_fpstate); + mcp->mc_ownedfp = fpugetregs(td); + bcopy(&td->td_pcb->pcb_user_save, &mcp->mc_fpstate, + sizeof(mcp->mc_fpstate)); mcp->mc_fpformat = fpuformat(); } @@ -117,7 +118,7 @@ ia32_set_fpcontext(struct thread *td, const struct ia32_mcontext *mcp) fpstate_drop(td); else if (mcp->mc_ownedfp == _MC_FPOWNED_FPU || mcp->mc_ownedfp == _MC_FPOWNED_PCB) { - fpusetuserregs(td, (struct savefpu *)&mcp->mc_fpstate); + fpusetregs(td, (struct savefpu *)&mcp->mc_fpstate); } else return (EINVAL); return (0); |
