|
| From: | Johan Rydberg |
| Subject: | [rtmk-cvs] rtmk/i386 ChangeLog i386-locore.S i386-pmap.c i... |
| Date: | Wed, 20 Feb 2002 14:07:30 -0500 |
CVSROOT: /cvsroot/rtmk
Module name: rtmk
Changes by: Johan Rydberg <address@hidden> 02/02/20 14:07:30
Modified files:
i386 : ChangeLog i386-locore.S i386-pmap.c i386-pmap.h
i386-regs.h i386-trap.c tm-i386.h
Log message:
* i386-regs.h (get_cr4): New function.
(get_esp): Ditto.
* tm-i386.h (pmap_enter_range): New argument; wired_p.
(pmap_enter): Likewise.
* i386-pmap.h (PDE_4MB): Defined.
* i386-pmap.c: Overall updated.
* i386-locore.S (copyout): Reset segments to correct values.
(copyin): Ditto.
(_trap_from_kernel): Simulate call frame before invoking
generic trap handler.
(syscall): Do not clobber %eax register.
CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/rtmk/rtmk/i386/ChangeLog.diff?tr1=1.24&tr2=1.25&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/rtmk/rtmk/i386/i386-locore.S.diff?tr1=1.14&tr2=1.15&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/rtmk/rtmk/i386/i386-pmap.c.diff?tr1=1.6&tr2=1.7&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/rtmk/rtmk/i386/i386-pmap.h.diff?tr1=1.1.1.1&tr2=1.2&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/rtmk/rtmk/i386/i386-regs.h.diff?tr1=1.2&tr2=1.3&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/rtmk/rtmk/i386/i386-trap.c.diff?tr1=1.6&tr2=1.7&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/rtmk/rtmk/i386/tm-i386.h.diff?tr1=1.10&tr2=1.11&r1=text&r2=text
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