PERFORCE change 84828 for review
Peter Wemm
peter at FreeBSD.org
Tue Oct 4 15:57:59 PDT 2005
http://perforce.freebsd.org/chv.cgi?CH=84828
Change 84828 by peter at peter_melody on 2005/10/04 22:57:44
Disable unsafe code
Affected files ...
.. //depot/projects/hammer/sys/amd64/ia32/ia32_reg.c#8 edit
Differences ...
==== //depot/projects/hammer/sys/amd64/ia32/ia32_reg.c#8 (text+ko) ====
@@ -112,12 +112,14 @@
if (!EFL_SECURE(regs->r_eflags, tp->tf_rflags) || !CS_SECURE(regs->r_cs))
return (EINVAL);
pcb = td->td_pcb;
+#if 0
load_fs(regs->r_fs);
pcb->pcb_fs = regs->r_fs;
load_es(regs->r_es);
pcb->pcb_es = regs->r_es;
load_ds(regs->r_ds);
pcb->pcb_ds = regs->r_ds;
+#endif
tp->tf_rdi = regs->r_edi;
tp->tf_rsi = regs->r_esi;
tp->tf_rbp = regs->r_ebp;
@@ -130,8 +132,10 @@
tp->tf_rflags = regs->r_eflags;
tp->tf_rsp = regs->r_esp;
tp->tf_ss = regs->r_ss;
+#if 0
load_gs(regs->r_gs);
pcb->pcb_gs = regs->r_gs;
+#endif
return (0);
}
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