PERFORCE change 92577 for review
Kip Macy
kmacy at FreeBSD.org
Tue Feb 28 23:44:55 PST 2006
http://perforce.freebsd.org/chv.cgi?CH=92577
Change 92577 by kmacy at kmacy_storage:sun4v_work on 2006/03/01 07:44:16
add magic trap on / off functions
Affected files ...
.. //depot/projects/kmacy_sun4v/src/sys/sun4v/sun4v/hcall.S#4 edit
Differences ...
==== //depot/projects/kmacy_sun4v/src/sys/sun4v/sun4v/hcall.S#4 (text+ko) ====
@@ -1383,7 +1383,21 @@
or %o0, %lo(bad_hcall_error), %o0
mov %o7, %o3
call panic
- mov %o3, %o7
+ mov %o3, %o7
SET_SIZE(panic_bad_hcall)
+
+ ENTRY(hv_magic_trap_on)
+ ta 0x77
+ retl
+ nop
+ END(hv_magic_trap_on)
+
+ ENTRY(hv_magic_trap_off)
+ ta 0x78
+ retl
+ nop
+ END(hv_magic_trap_off)
+
+
#endif /* lint || __lint */
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