diff options
Diffstat (limited to 'sys/compat/ia32')
-rw-r--r-- | sys/compat/ia32/ia32_sysvec.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/sys/compat/ia32/ia32_sysvec.c b/sys/compat/ia32/ia32_sysvec.c index 18e0976..e1c6102 100644 --- a/sys/compat/ia32/ia32_sysvec.c +++ b/sys/compat/ia32/ia32_sysvec.c @@ -279,18 +279,7 @@ ia32_setregs(td, entry, stack, ps_strings) regs->tf_ss = _udatasel; regs->tf_cs = _ucode32sel; regs->tf_rbx = ps_strings; - - /* - * Arrange to trap the next npx or `fwait' instruction (see npx.c - * for why fwait must be trapped at least if there is an npx or an - * emulator). This is mainly to handle the case where npx0 is not - * configured, since the npx routines normally set up the trap - * otherwise. It should be done only at boot time, but doing it - * here allows modifying `npx_exists' for testing the emulator on - * systems with an npx. - */ load_cr0(rcr0() | CR0_MP | CR0_TS); - fpstate_drop(td); /* Return via doreti so that we can change to a different %cs */ |