diff options
| author | bde <bde@FreeBSD.org> | 1998-08-11 15:08:13 +0000 |
|---|---|---|
| committer | bde <bde@FreeBSD.org> | 1998-08-11 15:08:13 +0000 |
| commit | 577b83a70e2314aad91a8a8eb2701588bab8fd3a (patch) | |
| tree | 0f2f845400de37f9f238c9632765a0ba01b2e2c0 /sys/i386/isa/apic_vector.s | |
| parent | fd999b742a2a451bcfed8559f11c67a9cf60851e (diff) | |
| download | FreeBSD-src-577b83a70e2314aad91a8a8eb2701588bab8fd3a.zip FreeBSD-src-577b83a70e2314aad91a8a8eb2701588bab8fd3a.tar.gz | |
Implemented dynamic registration of software interrupt handlers. Not
used yet.
Use dummy SWI handlers to avoid some checks for null pointers.
Diffstat (limited to 'sys/i386/isa/apic_vector.s')
| -rw-r--r-- | sys/i386/isa/apic_vector.s | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/sys/i386/isa/apic_vector.s b/sys/i386/isa/apic_vector.s index edd8225..2db57da 100644 --- a/sys/i386/isa/apic_vector.s +++ b/sys/i386/isa/apic_vector.s @@ -1,6 +1,6 @@ /* * from: vector.s, 386BSD 0.1 unknown origin - * $Id: apic_vector.s,v 1.29 1998/04/22 22:49:27 tegge Exp $ + * $Id: apic_vector.s,v 1.30 1998/05/17 22:12:04 tegge Exp $ */ @@ -923,7 +923,6 @@ MCOUNT_LABEL(eintr) */ .globl _ihandlers _ihandlers: -ihandlers: /* * used by: * ipl.s: doreti_unpend @@ -939,18 +938,14 @@ ihandlers: * ipl.s: doreti_unpend * apic_ipl.s: splz_unpend */ - .long swi_tty, swi_net - .long dummycamisr, dummycamisr - .long _swi_vm, 0 - .long _softclock, swi_ast + .long swi_tty, swi_net, dummycamisr, dummycamisr + .long _swi_vm, _swi_null, _softclock, swi_ast imasks: /* masks for interrupt handlers */ .space NHWI*4 /* padding; HWI masks are elsewhere */ - .long SWI_TTY_MASK, SWI_NET_MASK - .long SWI_CAMNET_MASK, SWI_CAMBIO_MASK - .long SWI_VM_MASK, 0 - .long SWI_CLOCK_MASK, SWI_AST_MASK + .long SWI_TTY_MASK, SWI_NET_MASK, SWI_CAMNET_MASK, SWI_CAMBIO_MASK + .long SWI_VM_MASK, 0, SWI_CLOCK_MASK, SWI_AST_MASK /* active flag for lazy masking */ iactive: |
