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MFC r207957:

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Remove unneeded overrides of the segment registers.
This commit is contained in:
Konstantin Belousov 2010-05-19 09:30:41 +00:00
parent bf7a7e9b29
commit c89c4842bc
1 changed files with 0 additions and 4 deletions
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4
sys/amd64/amd64/trap.c
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@ -485,22 +485,18 @@ trap(struct trapframe *frame)
}
if (frame->tf_rip == (long)ld_ds) {
frame->tf_rip = (long)ds_load_fault;
frame->tf_ds = _udatasel;
goto out;
}
if (frame->tf_rip == (long)ld_es) {
frame->tf_rip = (long)es_load_fault;
frame->tf_es = _udatasel;
goto out;
}
if (frame->tf_rip == (long)ld_fs) {
frame->tf_rip = (long)fs_load_fault;
frame->tf_fs = _ufssel;
goto out;
}
if (frame->tf_rip == (long)ld_gs) {
frame->tf_rip = (long)gs_load_fault;
frame->tf_gs = _ugssel;
goto out;
}
if (frame->tf_rip == (long)ld_gsbase) {