From f7bc980638c92fd2c0beb04c12d6f9d7c5432017 Mon Sep 17 00:00:00 2001
From: Matthew Dillon <dillon@dragonflybsd.org>
Date: Sat, 25 Oct 2003 17:36:22 +0000
Subject: [PATCH] Add a DEBUG_INTERRUPTS option for debugging unexpected (trap
 30) interrupts. This might be useful in the upcoming AMD64 port as well so
 it's worth comitting.

---
 sys/conf/options                   |   3 +-
 sys/i386/i386/exception.s          | 560 ++++++++++++++++++++++++++++-
 sys/i386/i386/machdep.c            |  47 ++-
 sys/i386/i386/trap.c               |   4 +-
 sys/platform/pc32/i386/exception.s | 560 ++++++++++++++++++++++++++++-
 sys/platform/pc32/i386/machdep.c   |  47 ++-
 sys/platform/pc32/i386/trap.c      |   4 +-
 7 files changed, 1204 insertions(+), 21 deletions(-)

diff --git a/sys/conf/options b/sys/conf/options
index d95fe40433..a32dbbfeda 100644
--- a/sys/conf/options
+++ b/sys/conf/options
@@ -1,5 +1,5 @@
 # $FreeBSD: src/sys/conf/options,v 1.191.2.53 2003/06/04 17:56:58 sam Exp $
-# $DragonFly: src/sys/conf/options,v 1.9 2003/10/19 00:23:20 dillon Exp $
+# $DragonFly: src/sys/conf/options,v 1.10 2003/10/25 17:36:20 dillon Exp $
 #
 #        On the handling of kernel options
 #
@@ -400,6 +400,7 @@ INVARIANT_SUPPORT	opt_global.h
 INVARIANTS		opt_global.h
 SIMPLELOCK_DEBUG	opt_global.h
 VFS_BIO_DEBUG		opt_global.h
+DEBUG_INTERRUPTS	opt_global.h
 
 # These are VM related options
 VM_KMEM_SIZE		opt_vm.h
diff --git a/sys/i386/i386/exception.s b/sys/i386/i386/exception.s
index ecc852a853..b3593fb02c 100644
--- a/sys/i386/i386/exception.s
+++ b/sys/i386/i386/exception.s
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  * $FreeBSD: src/sys/i386/i386/exception.s,v 1.65.2.3 2001/08/15 01:23:49 peter Exp $
- * $DragonFly: src/sys/i386/i386/Attic/exception.s,v 1.19 2003/08/25 19:50:28 dillon Exp $
+ * $DragonFly: src/sys/i386/i386/Attic/exception.s,v 1.20 2003/10/25 17:36:22 dillon Exp $
  */
 
 #include "use_npx.h"
@@ -51,6 +51,46 @@
 
 	.text
 
+#ifdef DEBUG_INTERRUPTS
+	.globl	Xrsvdary
+
+Xrsvdary:
+ .long	Xrsvd0
+ .long	Xrsvd1  , Xrsvd2  , Xrsvd3  , Xrsvd4  , Xrsvd5  , Xrsvd6  , Xrsvd7  , Xrsvd8
+ .long	Xrsvd9  , Xrsvd10 , Xrsvd11 , Xrsvd12 , Xrsvd13 , Xrsvd14 , Xrsvd15 , Xrsvd16
+ .long	Xrsvd17 , Xrsvd18 , Xrsvd19 , Xrsvd20 , Xrsvd21 , Xrsvd22 , Xrsvd23 , Xrsvd24
+ .long	Xrsvd25 , Xrsvd26 , Xrsvd27 , Xrsvd28 , Xrsvd29 , Xrsvd30 , Xrsvd31 , Xrsvd32
+ .long	Xrsvd33 , Xrsvd34 , Xrsvd35 , Xrsvd36 , Xrsvd37 , Xrsvd38 , Xrsvd39 , Xrsvd40
+ .long	Xrsvd41 , Xrsvd42 , Xrsvd43 , Xrsvd44 , Xrsvd45 , Xrsvd46 , Xrsvd47 , Xrsvd48
+ .long	Xrsvd49 , Xrsvd50 , Xrsvd51 , Xrsvd52 , Xrsvd53 , Xrsvd54 , Xrsvd55 , Xrsvd56
+ .long	Xrsvd57 , Xrsvd58 , Xrsvd59 , Xrsvd60 , Xrsvd61 , Xrsvd62 , Xrsvd63 , Xrsvd64
+ .long	Xrsvd65 , Xrsvd66 , Xrsvd67 , Xrsvd68 , Xrsvd69 , Xrsvd70 , Xrsvd71 , Xrsvd72
+ .long	Xrsvd73 , Xrsvd74 , Xrsvd75 , Xrsvd76 , Xrsvd77 , Xrsvd78 , Xrsvd79 , Xrsvd80
+ .long	Xrsvd81 , Xrsvd82 , Xrsvd83 , Xrsvd84 , Xrsvd85 , Xrsvd86 , Xrsvd87 , Xrsvd88
+ .long	Xrsvd89 , Xrsvd90 , Xrsvd91 , Xrsvd92 , Xrsvd93 , Xrsvd94 , Xrsvd95 , Xrsvd96
+ .long	Xrsvd97 , Xrsvd98 , Xrsvd99 , Xrsvd100, Xrsvd101, Xrsvd102, Xrsvd103, Xrsvd104
+ .long	Xrsvd105, Xrsvd106, Xrsvd107, Xrsvd108, Xrsvd109, Xrsvd110, Xrsvd111, Xrsvd112
+ .long	Xrsvd113, Xrsvd114, Xrsvd115, Xrsvd116, Xrsvd117, Xrsvd118, Xrsvd119, Xrsvd120
+ .long	Xrsvd121, Xrsvd122, Xrsvd123, Xrsvd124, Xrsvd125, Xrsvd126, Xrsvd127, Xrsvd128
+ .long	Xrsvd129, Xrsvd130, Xrsvd131, Xrsvd132, Xrsvd133, Xrsvd134, Xrsvd135, Xrsvd136
+ .long	Xrsvd137, Xrsvd138, Xrsvd139, Xrsvd140, Xrsvd141, Xrsvd142, Xrsvd143, Xrsvd144
+ .long	Xrsvd145, Xrsvd146, Xrsvd147, Xrsvd148, Xrsvd149, Xrsvd150, Xrsvd151, Xrsvd152
+ .long	Xrsvd153, Xrsvd154, Xrsvd155, Xrsvd156, Xrsvd157, Xrsvd158, Xrsvd159, Xrsvd160
+ .long	Xrsvd161, Xrsvd162, Xrsvd163, Xrsvd164, Xrsvd165, Xrsvd166, Xrsvd167, Xrsvd168
+ .long	Xrsvd169, Xrsvd170, Xrsvd171, Xrsvd172, Xrsvd173, Xrsvd174, Xrsvd175, Xrsvd176
+ .long	Xrsvd177, Xrsvd178, Xrsvd179, Xrsvd180, Xrsvd181, Xrsvd182, Xrsvd183, Xrsvd184
+ .long	Xrsvd185, Xrsvd186, Xrsvd187, Xrsvd188, Xrsvd189, Xrsvd190, Xrsvd191, Xrsvd192
+ .long	Xrsvd193, Xrsvd194, Xrsvd195, Xrsvd196, Xrsvd197, Xrsvd198, Xrsvd199, Xrsvd200
+ .long	Xrsvd201, Xrsvd202, Xrsvd203, Xrsvd204, Xrsvd205, Xrsvd206, Xrsvd207, Xrsvd208
+ .long	Xrsvd209, Xrsvd210, Xrsvd211, Xrsvd212, Xrsvd213, Xrsvd214, Xrsvd215, Xrsvd216
+ .long	Xrsvd217, Xrsvd218, Xrsvd219, Xrsvd220, Xrsvd221, Xrsvd222, Xrsvd223, Xrsvd224
+ .long	Xrsvd225, Xrsvd226, Xrsvd227, Xrsvd228, Xrsvd229, Xrsvd230, Xrsvd231, Xrsvd232
+ .long	Xrsvd233, Xrsvd234, Xrsvd235, Xrsvd236, Xrsvd237, Xrsvd238, Xrsvd239, Xrsvd240
+ .long	Xrsvd241, Xrsvd242, Xrsvd243, Xrsvd244, Xrsvd245, Xrsvd246, Xrsvd247, Xrsvd248
+ .long	Xrsvd249, Xrsvd250, Xrsvd251, Xrsvd252, Xrsvd253, Xrsvd254, Xrsvd255
+
+#endif
+
 /*****************************************************************************/
 /* Trap handling                                                             */
 /*****************************************************************************/
@@ -143,9 +183,525 @@ IDTVEC(page)
 	TRAP(T_PAGEFLT)
 IDTVEC(mchk)
 	pushl $0; TRAP(T_MCHK)
-IDTVEC(rsvd)
+
+IDTVEC(rsvd0)
 	pushl $0; TRAP(T_RESERVED)
 
+#ifdef DEBUG_INTERRUPTS
+
+IDTVEC(rsvd1)
+	pushl $1; TRAP(T_RESERVED)
+IDTVEC(rsvd2)
+	pushl $2; TRAP(T_RESERVED)
+IDTVEC(rsvd3)
+	pushl $3; TRAP(T_RESERVED)
+IDTVEC(rsvd4)
+	pushl $4; TRAP(T_RESERVED)
+IDTVEC(rsvd5)
+	pushl $5; TRAP(T_RESERVED)
+IDTVEC(rsvd6)
+	pushl $6; TRAP(T_RESERVED)
+IDTVEC(rsvd7)
+	pushl $7; TRAP(T_RESERVED)
+IDTVEC(rsvd8)
+	pushl $8; TRAP(T_RESERVED)
+IDTVEC(rsvd9)
+	pushl $9; TRAP(T_RESERVED)
+IDTVEC(rsvd10)
+	pushl $10; TRAP(T_RESERVED)
+IDTVEC(rsvd11)
+	pushl $11; TRAP(T_RESERVED)
+IDTVEC(rsvd12)
+	pushl $12; TRAP(T_RESERVED)
+IDTVEC(rsvd13)
+	pushl $13; TRAP(T_RESERVED)
+IDTVEC(rsvd14)
+	pushl $14; TRAP(T_RESERVED)
+IDTVEC(rsvd15)
+	pushl $15; TRAP(T_RESERVED)
+IDTVEC(rsvd16)
+	pushl $16; TRAP(T_RESERVED)
+IDTVEC(rsvd17)
+	pushl $17; TRAP(T_RESERVED)
+IDTVEC(rsvd18)
+	pushl $18; TRAP(T_RESERVED)
+IDTVEC(rsvd19)
+	pushl $19; TRAP(T_RESERVED)
+IDTVEC(rsvd20)
+	pushl $20; TRAP(T_RESERVED)
+IDTVEC(rsvd21)
+	pushl $21; TRAP(T_RESERVED)
+IDTVEC(rsvd22)
+	pushl $22; TRAP(T_RESERVED)
+IDTVEC(rsvd23)
+	pushl $23; TRAP(T_RESERVED)
+IDTVEC(rsvd24)
+	pushl $24; TRAP(T_RESERVED)
+IDTVEC(rsvd25)
+	pushl $25; TRAP(T_RESERVED)
+IDTVEC(rsvd26)
+	pushl $26; TRAP(T_RESERVED)
+IDTVEC(rsvd27)
+	pushl $27; TRAP(T_RESERVED)
+IDTVEC(rsvd28)
+	pushl $28; TRAP(T_RESERVED)
+IDTVEC(rsvd29)
+	pushl $29; TRAP(T_RESERVED)
+IDTVEC(rsvd30)
+	pushl $30; TRAP(T_RESERVED)
+IDTVEC(rsvd31)
+	pushl $31; TRAP(T_RESERVED)
+IDTVEC(rsvd32)
+	pushl $32; TRAP(T_RESERVED)
+IDTVEC(rsvd33)
+	pushl $33; TRAP(T_RESERVED)
+IDTVEC(rsvd34)
+	pushl $34; TRAP(T_RESERVED)
+IDTVEC(rsvd35)
+	pushl $35; TRAP(T_RESERVED)
+IDTVEC(rsvd36)
+	pushl $36; TRAP(T_RESERVED)
+IDTVEC(rsvd37)
+	pushl $37; TRAP(T_RESERVED)
+IDTVEC(rsvd38)
+	pushl $38; TRAP(T_RESERVED)
+IDTVEC(rsvd39)
+	pushl $39; TRAP(T_RESERVED)
+IDTVEC(rsvd40)
+	pushl $40; TRAP(T_RESERVED)
+IDTVEC(rsvd41)
+	pushl $41; TRAP(T_RESERVED)
+IDTVEC(rsvd42)
+	pushl $42; TRAP(T_RESERVED)
+IDTVEC(rsvd43)
+	pushl $43; TRAP(T_RESERVED)
+IDTVEC(rsvd44)
+	pushl $44; TRAP(T_RESERVED)
+IDTVEC(rsvd45)
+	pushl $45; TRAP(T_RESERVED)
+IDTVEC(rsvd46)
+	pushl $46; TRAP(T_RESERVED)
+IDTVEC(rsvd47)
+	pushl $47; TRAP(T_RESERVED)
+IDTVEC(rsvd48)
+	pushl $48; TRAP(T_RESERVED)
+IDTVEC(rsvd49)
+	pushl $49; TRAP(T_RESERVED)
+IDTVEC(rsvd50)
+	pushl $50; TRAP(T_RESERVED)
+IDTVEC(rsvd51)
+	pushl $51; TRAP(T_RESERVED)
+IDTVEC(rsvd52)
+	pushl $52; TRAP(T_RESERVED)
+IDTVEC(rsvd53)
+	pushl $53; TRAP(T_RESERVED)
+IDTVEC(rsvd54)
+	pushl $54; TRAP(T_RESERVED)
+IDTVEC(rsvd55)
+	pushl $55; TRAP(T_RESERVED)
+IDTVEC(rsvd56)
+	pushl $56; TRAP(T_RESERVED)
+IDTVEC(rsvd57)
+	pushl $57; TRAP(T_RESERVED)
+IDTVEC(rsvd58)
+	pushl $58; TRAP(T_RESERVED)
+IDTVEC(rsvd59)
+	pushl $59; TRAP(T_RESERVED)
+IDTVEC(rsvd60)
+	pushl $60; TRAP(T_RESERVED)
+IDTVEC(rsvd61)
+	pushl $61; TRAP(T_RESERVED)
+IDTVEC(rsvd62)
+	pushl $62; TRAP(T_RESERVED)
+IDTVEC(rsvd63)
+	pushl $63; TRAP(T_RESERVED)
+IDTVEC(rsvd64)
+	pushl $64; TRAP(T_RESERVED)
+IDTVEC(rsvd65)
+	pushl $65; TRAP(T_RESERVED)
+IDTVEC(rsvd66)
+	pushl $66; TRAP(T_RESERVED)
+IDTVEC(rsvd67)
+	pushl $67; TRAP(T_RESERVED)
+IDTVEC(rsvd68)
+	pushl $68; TRAP(T_RESERVED)
+IDTVEC(rsvd69)
+	pushl $69; TRAP(T_RESERVED)
+IDTVEC(rsvd70)
+	pushl $70; TRAP(T_RESERVED)
+IDTVEC(rsvd71)
+	pushl $71; TRAP(T_RESERVED)
+IDTVEC(rsvd72)
+	pushl $72; TRAP(T_RESERVED)
+IDTVEC(rsvd73)
+	pushl $73; TRAP(T_RESERVED)
+IDTVEC(rsvd74)
+	pushl $74; TRAP(T_RESERVED)
+IDTVEC(rsvd75)
+	pushl $75; TRAP(T_RESERVED)
+IDTVEC(rsvd76)
+	pushl $76; TRAP(T_RESERVED)
+IDTVEC(rsvd77)
+	pushl $77; TRAP(T_RESERVED)
+IDTVEC(rsvd78)
+	pushl $78; TRAP(T_RESERVED)
+IDTVEC(rsvd79)
+	pushl $79; TRAP(T_RESERVED)
+IDTVEC(rsvd80)
+	pushl $80; TRAP(T_RESERVED)
+IDTVEC(rsvd81)
+	pushl $81; TRAP(T_RESERVED)
+IDTVEC(rsvd82)
+	pushl $82; TRAP(T_RESERVED)
+IDTVEC(rsvd83)
+	pushl $83; TRAP(T_RESERVED)
+IDTVEC(rsvd84)
+	pushl $84; TRAP(T_RESERVED)
+IDTVEC(rsvd85)
+	pushl $85; TRAP(T_RESERVED)
+IDTVEC(rsvd86)
+	pushl $86; TRAP(T_RESERVED)
+IDTVEC(rsvd87)
+	pushl $87; TRAP(T_RESERVED)
+IDTVEC(rsvd88)
+	pushl $88; TRAP(T_RESERVED)
+IDTVEC(rsvd89)
+	pushl $89; TRAP(T_RESERVED)
+IDTVEC(rsvd90)
+	pushl $90; TRAP(T_RESERVED)
+IDTVEC(rsvd91)
+	pushl $91; TRAP(T_RESERVED)
+IDTVEC(rsvd92)
+	pushl $92; TRAP(T_RESERVED)
+IDTVEC(rsvd93)
+	pushl $93; TRAP(T_RESERVED)
+IDTVEC(rsvd94)
+	pushl $94; TRAP(T_RESERVED)
+IDTVEC(rsvd95)
+	pushl $95; TRAP(T_RESERVED)
+IDTVEC(rsvd96)
+	pushl $96; TRAP(T_RESERVED)
+IDTVEC(rsvd97)
+	pushl $97; TRAP(T_RESERVED)
+IDTVEC(rsvd98)
+	pushl $98; TRAP(T_RESERVED)
+IDTVEC(rsvd99)
+	pushl $99; TRAP(T_RESERVED)
+IDTVEC(rsvd100)
+	pushl $100; TRAP(T_RESERVED)
+IDTVEC(rsvd101)
+	pushl $101; TRAP(T_RESERVED)
+IDTVEC(rsvd102)
+	pushl $102; TRAP(T_RESERVED)
+IDTVEC(rsvd103)
+	pushl $103; TRAP(T_RESERVED)
+IDTVEC(rsvd104)
+	pushl $104; TRAP(T_RESERVED)
+IDTVEC(rsvd105)
+	pushl $105; TRAP(T_RESERVED)
+IDTVEC(rsvd106)
+	pushl $106; TRAP(T_RESERVED)
+IDTVEC(rsvd107)
+	pushl $107; TRAP(T_RESERVED)
+IDTVEC(rsvd108)
+	pushl $108; TRAP(T_RESERVED)
+IDTVEC(rsvd109)
+	pushl $109; TRAP(T_RESERVED)
+IDTVEC(rsvd110)
+	pushl $110; TRAP(T_RESERVED)
+IDTVEC(rsvd111)
+	pushl $111; TRAP(T_RESERVED)
+IDTVEC(rsvd112)
+	pushl $112; TRAP(T_RESERVED)
+IDTVEC(rsvd113)
+	pushl $113; TRAP(T_RESERVED)
+IDTVEC(rsvd114)
+	pushl $114; TRAP(T_RESERVED)
+IDTVEC(rsvd115)
+	pushl $115; TRAP(T_RESERVED)
+IDTVEC(rsvd116)
+	pushl $116; TRAP(T_RESERVED)
+IDTVEC(rsvd117)
+	pushl $117; TRAP(T_RESERVED)
+IDTVEC(rsvd118)
+	pushl $118; TRAP(T_RESERVED)
+IDTVEC(rsvd119)
+	pushl $119; TRAP(T_RESERVED)
+IDTVEC(rsvd120)
+	pushl $120; TRAP(T_RESERVED)
+IDTVEC(rsvd121)
+	pushl $121; TRAP(T_RESERVED)
+IDTVEC(rsvd122)
+	pushl $122; TRAP(T_RESERVED)
+IDTVEC(rsvd123)
+	pushl $123; TRAP(T_RESERVED)
+IDTVEC(rsvd124)
+	pushl $124; TRAP(T_RESERVED)
+IDTVEC(rsvd125)
+	pushl $125; TRAP(T_RESERVED)
+IDTVEC(rsvd126)
+	pushl $126; TRAP(T_RESERVED)
+IDTVEC(rsvd127)
+	pushl $127; TRAP(T_RESERVED)
+IDTVEC(rsvd128)
+	pushl $128; TRAP(T_RESERVED)
+IDTVEC(rsvd129)
+	pushl $129; TRAP(T_RESERVED)
+IDTVEC(rsvd130)
+	pushl $130; TRAP(T_RESERVED)
+IDTVEC(rsvd131)
+	pushl $131; TRAP(T_RESERVED)
+IDTVEC(rsvd132)
+	pushl $132; TRAP(T_RESERVED)
+IDTVEC(rsvd133)
+	pushl $133; TRAP(T_RESERVED)
+IDTVEC(rsvd134)
+	pushl $134; TRAP(T_RESERVED)
+IDTVEC(rsvd135)
+	pushl $135; TRAP(T_RESERVED)
+IDTVEC(rsvd136)
+	pushl $136; TRAP(T_RESERVED)
+IDTVEC(rsvd137)
+	pushl $137; TRAP(T_RESERVED)
+IDTVEC(rsvd138)
+	pushl $138; TRAP(T_RESERVED)
+IDTVEC(rsvd139)
+	pushl $139; TRAP(T_RESERVED)
+IDTVEC(rsvd140)
+	pushl $140; TRAP(T_RESERVED)
+IDTVEC(rsvd141)
+	pushl $141; TRAP(T_RESERVED)
+IDTVEC(rsvd142)
+	pushl $142; TRAP(T_RESERVED)
+IDTVEC(rsvd143)
+	pushl $143; TRAP(T_RESERVED)
+IDTVEC(rsvd144)
+	pushl $144; TRAP(T_RESERVED)
+IDTVEC(rsvd145)
+	pushl $145; TRAP(T_RESERVED)
+IDTVEC(rsvd146)
+	pushl $146; TRAP(T_RESERVED)
+IDTVEC(rsvd147)
+	pushl $147; TRAP(T_RESERVED)
+IDTVEC(rsvd148)
+	pushl $148; TRAP(T_RESERVED)
+IDTVEC(rsvd149)
+	pushl $149; TRAP(T_RESERVED)
+IDTVEC(rsvd150)
+	pushl $150; TRAP(T_RESERVED)
+IDTVEC(rsvd151)
+	pushl $151; TRAP(T_RESERVED)
+IDTVEC(rsvd152)
+	pushl $152; TRAP(T_RESERVED)
+IDTVEC(rsvd153)
+	pushl $153; TRAP(T_RESERVED)
+IDTVEC(rsvd154)
+	pushl $154; TRAP(T_RESERVED)
+IDTVEC(rsvd155)
+	pushl $155; TRAP(T_RESERVED)
+IDTVEC(rsvd156)
+	pushl $156; TRAP(T_RESERVED)
+IDTVEC(rsvd157)
+	pushl $157; TRAP(T_RESERVED)
+IDTVEC(rsvd158)
+	pushl $158; TRAP(T_RESERVED)
+IDTVEC(rsvd159)
+	pushl $159; TRAP(T_RESERVED)
+IDTVEC(rsvd160)
+	pushl $160; TRAP(T_RESERVED)
+IDTVEC(rsvd161)
+	pushl $161; TRAP(T_RESERVED)
+IDTVEC(rsvd162)
+	pushl $162; TRAP(T_RESERVED)
+IDTVEC(rsvd163)
+	pushl $163; TRAP(T_RESERVED)
+IDTVEC(rsvd164)
+	pushl $164; TRAP(T_RESERVED)
+IDTVEC(rsvd165)
+	pushl $165; TRAP(T_RESERVED)
+IDTVEC(rsvd166)
+	pushl $166; TRAP(T_RESERVED)
+IDTVEC(rsvd167)
+	pushl $167; TRAP(T_RESERVED)
+IDTVEC(rsvd168)
+	pushl $168; TRAP(T_RESERVED)
+IDTVEC(rsvd169)
+	pushl $169; TRAP(T_RESERVED)
+IDTVEC(rsvd170)
+	pushl $170; TRAP(T_RESERVED)
+IDTVEC(rsvd171)
+	pushl $171; TRAP(T_RESERVED)
+IDTVEC(rsvd172)
+	pushl $172; TRAP(T_RESERVED)
+IDTVEC(rsvd173)
+	pushl $173; TRAP(T_RESERVED)
+IDTVEC(rsvd174)
+	pushl $174; TRAP(T_RESERVED)
+IDTVEC(rsvd175)
+	pushl $175; TRAP(T_RESERVED)
+IDTVEC(rsvd176)
+	pushl $176; TRAP(T_RESERVED)
+IDTVEC(rsvd177)
+	pushl $177; TRAP(T_RESERVED)
+IDTVEC(rsvd178)
+	pushl $178; TRAP(T_RESERVED)
+IDTVEC(rsvd179)
+	pushl $179; TRAP(T_RESERVED)
+IDTVEC(rsvd180)
+	pushl $180; TRAP(T_RESERVED)
+IDTVEC(rsvd181)
+	pushl $181; TRAP(T_RESERVED)
+IDTVEC(rsvd182)
+	pushl $182; TRAP(T_RESERVED)
+IDTVEC(rsvd183)
+	pushl $183; TRAP(T_RESERVED)
+IDTVEC(rsvd184)
+	pushl $184; TRAP(T_RESERVED)
+IDTVEC(rsvd185)
+	pushl $185; TRAP(T_RESERVED)
+IDTVEC(rsvd186)
+	pushl $186; TRAP(T_RESERVED)
+IDTVEC(rsvd187)
+	pushl $187; TRAP(T_RESERVED)
+IDTVEC(rsvd188)
+	pushl $188; TRAP(T_RESERVED)
+IDTVEC(rsvd189)
+	pushl $189; TRAP(T_RESERVED)
+IDTVEC(rsvd190)
+	pushl $190; TRAP(T_RESERVED)
+IDTVEC(rsvd191)
+	pushl $191; TRAP(T_RESERVED)
+IDTVEC(rsvd192)
+	pushl $192; TRAP(T_RESERVED)
+IDTVEC(rsvd193)
+	pushl $193; TRAP(T_RESERVED)
+IDTVEC(rsvd194)
+	pushl $194; TRAP(T_RESERVED)
+IDTVEC(rsvd195)
+	pushl $195; TRAP(T_RESERVED)
+IDTVEC(rsvd196)
+	pushl $196; TRAP(T_RESERVED)
+IDTVEC(rsvd197)
+	pushl $197; TRAP(T_RESERVED)
+IDTVEC(rsvd198)
+	pushl $198; TRAP(T_RESERVED)
+IDTVEC(rsvd199)
+	pushl $199; TRAP(T_RESERVED)
+IDTVEC(rsvd200)
+	pushl $200; TRAP(T_RESERVED)
+IDTVEC(rsvd201)
+	pushl $201; TRAP(T_RESERVED)
+IDTVEC(rsvd202)
+	pushl $202; TRAP(T_RESERVED)
+IDTVEC(rsvd203)
+	pushl $203; TRAP(T_RESERVED)
+IDTVEC(rsvd204)
+	pushl $204; TRAP(T_RESERVED)
+IDTVEC(rsvd205)
+	pushl $205; TRAP(T_RESERVED)
+IDTVEC(rsvd206)
+	pushl $206; TRAP(T_RESERVED)
+IDTVEC(rsvd207)
+	pushl $207; TRAP(T_RESERVED)
+IDTVEC(rsvd208)
+	pushl $208; TRAP(T_RESERVED)
+IDTVEC(rsvd209)
+	pushl $209; TRAP(T_RESERVED)
+IDTVEC(rsvd210)
+	pushl $210; TRAP(T_RESERVED)
+IDTVEC(rsvd211)
+	pushl $211; TRAP(T_RESERVED)
+IDTVEC(rsvd212)
+	pushl $212; TRAP(T_RESERVED)
+IDTVEC(rsvd213)
+	pushl $213; TRAP(T_RESERVED)
+IDTVEC(rsvd214)
+	pushl $214; TRAP(T_RESERVED)
+IDTVEC(rsvd215)
+	pushl $215; TRAP(T_RESERVED)
+IDTVEC(rsvd216)
+	pushl $216; TRAP(T_RESERVED)
+IDTVEC(rsvd217)
+	pushl $217; TRAP(T_RESERVED)
+IDTVEC(rsvd218)
+	pushl $218; TRAP(T_RESERVED)
+IDTVEC(rsvd219)
+	pushl $219; TRAP(T_RESERVED)
+IDTVEC(rsvd220)
+	pushl $220; TRAP(T_RESERVED)
+IDTVEC(rsvd221)
+	pushl $221; TRAP(T_RESERVED)
+IDTVEC(rsvd222)
+	pushl $222; TRAP(T_RESERVED)
+IDTVEC(rsvd223)
+	pushl $223; TRAP(T_RESERVED)
+IDTVEC(rsvd224)
+	pushl $224; TRAP(T_RESERVED)
+IDTVEC(rsvd225)
+	pushl $225; TRAP(T_RESERVED)
+IDTVEC(rsvd226)
+	pushl $226; TRAP(T_RESERVED)
+IDTVEC(rsvd227)
+	pushl $227; TRAP(T_RESERVED)
+IDTVEC(rsvd228)
+	pushl $228; TRAP(T_RESERVED)
+IDTVEC(rsvd229)
+	pushl $229; TRAP(T_RESERVED)
+IDTVEC(rsvd230)
+	pushl $230; TRAP(T_RESERVED)
+IDTVEC(rsvd231)
+	pushl $231; TRAP(T_RESERVED)
+IDTVEC(rsvd232)
+	pushl $232; TRAP(T_RESERVED)
+IDTVEC(rsvd233)
+	pushl $233; TRAP(T_RESERVED)
+IDTVEC(rsvd234)
+	pushl $234; TRAP(T_RESERVED)
+IDTVEC(rsvd235)
+	pushl $235; TRAP(T_RESERVED)
+IDTVEC(rsvd236)
+	pushl $236; TRAP(T_RESERVED)
+IDTVEC(rsvd237)
+	pushl $237; TRAP(T_RESERVED)
+IDTVEC(rsvd238)
+	pushl $238; TRAP(T_RESERVED)
+IDTVEC(rsvd239)
+	pushl $239; TRAP(T_RESERVED)
+IDTVEC(rsvd240)
+	pushl $240; TRAP(T_RESERVED)
+IDTVEC(rsvd241)
+	pushl $241; TRAP(T_RESERVED)
+IDTVEC(rsvd242)
+	pushl $242; TRAP(T_RESERVED)
+IDTVEC(rsvd243)
+	pushl $243; TRAP(T_RESERVED)
+IDTVEC(rsvd244)
+	pushl $244; TRAP(T_RESERVED)
+IDTVEC(rsvd245)
+	pushl $245; TRAP(T_RESERVED)
+IDTVEC(rsvd246)
+	pushl $246; TRAP(T_RESERVED)
+IDTVEC(rsvd247)
+	pushl $247; TRAP(T_RESERVED)
+IDTVEC(rsvd248)
+	pushl $248; TRAP(T_RESERVED)
+IDTVEC(rsvd249)
+	pushl $249; TRAP(T_RESERVED)
+IDTVEC(rsvd250)
+	pushl $250; TRAP(T_RESERVED)
+IDTVEC(rsvd251)
+	pushl $251; TRAP(T_RESERVED)
+IDTVEC(rsvd252)
+	pushl $252; TRAP(T_RESERVED)
+IDTVEC(rsvd253)
+	pushl $253; TRAP(T_RESERVED)
+IDTVEC(rsvd254)
+	pushl $254; TRAP(T_RESERVED)
+IDTVEC(rsvd255)
+	pushl $255; TRAP(T_RESERVED)
+
+#endif
+
 IDTVEC(fpu)
 #if NNPX > 0
 	/*
diff --git a/sys/i386/i386/machdep.c b/sys/i386/i386/machdep.c
index 515ecb920a..29921bf510 100644
--- a/sys/i386/i386/machdep.c
+++ b/sys/i386/i386/machdep.c
@@ -36,7 +36,7 @@
  *
  *	from: @(#)machdep.c	7.4 (Berkeley) 6/3/91
  * $FreeBSD: src/sys/i386/i386/machdep.c,v 1.385.2.30 2003/05/31 08:48:05 alc Exp $
- * $DragonFly: src/sys/i386/i386/Attic/machdep.c,v 1.39 2003/10/24 14:10:45 daver Exp $
+ * $DragonFly: src/sys/i386/i386/Attic/machdep.c,v 1.40 2003/10/25 17:36:22 dillon Exp $
  */
 
 #include "use_apm.h"
@@ -1141,11 +1141,16 @@ extern inthand_t
 	IDTVEC(div), IDTVEC(dbg), IDTVEC(nmi), IDTVEC(bpt), IDTVEC(ofl),
 	IDTVEC(bnd), IDTVEC(ill), IDTVEC(dna), IDTVEC(fpusegm),
 	IDTVEC(tss), IDTVEC(missing), IDTVEC(stk), IDTVEC(prot),
-	IDTVEC(page), IDTVEC(mchk), IDTVEC(rsvd), IDTVEC(fpu), IDTVEC(align),
-	IDTVEC(xmm), IDTVEC(syscall);
+	IDTVEC(page), IDTVEC(mchk), IDTVEC(fpu), IDTVEC(align),
+	IDTVEC(xmm), IDTVEC(syscall),
+	IDTVEC(rsvd0);
 extern inthand_t
 	IDTVEC(int0x80_syscall), IDTVEC(int0x81_syscall);
 
+#ifdef DEBUG_INTERRUPTS
+extern inthand_t *Xrsvdary[256];
+#endif
+
 void
 sdtossd(sd, ssd)
 	struct segment_descriptor *sd;
@@ -1602,6 +1607,31 @@ physmap_done:
 	avail_end = phys_avail[pa_indx];
 }
 
+/*
+ * IDT VECTORS:
+ *	0	Divide by zero
+ *	1	Debug
+ *	2	NMI
+ *	3	BreakPoint
+ *	4	OverFlow
+ *	5	Bound-Range
+ *	6	Invalid OpCode
+ *	7	Device Not Available (x87)
+ *	8	Double-Fault
+ *	9	Coprocessor Segment overrun (unsupported, reserved)
+ *	10	Invalid-TSS
+ *	11	Segment not present
+ *	12	Stack
+ *	13	General Protection
+ *	14	Page Fault
+ *	15	Reserved
+ *	16	x87 FP Exception pending
+ *	17	Alignment Check
+ *	18	Machine Check
+ *	19	SIMD floating point
+ *	20-31	reserved
+ *	32-255	INTn/external sources
+ */
 void
 init386(int first)
 {
@@ -1704,8 +1734,13 @@ init386(int first)
 	init_locks();
 
 	/* exceptions */
-	for (x = 0; x < NIDT; x++)
-		setidt(x, &IDTVEC(rsvd), SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
+	for (x = 0; x < NIDT; x++) {
+#ifdef DEBUG_INTERRUPTS
+		setidt(x, Xrsvdary[x], SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
+#else
+		setidt(x, &IDTVEC(rsvd0), SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
+#endif
+	}
 	setidt(0, &IDTVEC(div),  SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
 	setidt(1, &IDTVEC(dbg),  SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
 	setidt(2, &IDTVEC(nmi),  SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
@@ -1721,7 +1756,7 @@ init386(int first)
 	setidt(12, &IDTVEC(stk),  SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
 	setidt(13, &IDTVEC(prot),  SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
 	setidt(14, &IDTVEC(page),  SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
-	setidt(15, &IDTVEC(rsvd),  SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
+	setidt(15, &IDTVEC(rsvd0),  SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
 	setidt(16, &IDTVEC(fpu),  SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
 	setidt(17, &IDTVEC(align), SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
 	setidt(18, &IDTVEC(mchk),  SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
diff --git a/sys/i386/i386/trap.c b/sys/i386/i386/trap.c
index 59de2b3302..999e3d946c 100644
--- a/sys/i386/i386/trap.c
+++ b/sys/i386/i386/trap.c
@@ -36,7 +36,7 @@
  *
  *	from: @(#)trap.c	7.4 (Berkeley) 5/13/91
  * $FreeBSD: src/sys/i386/i386/trap.c,v 1.147.2.11 2003/02/27 19:09:59 luoqi Exp $
- * $DragonFly: src/sys/i386/i386/Attic/trap.c,v 1.37 2003/10/21 04:14:58 dillon Exp $
+ * $DragonFly: src/sys/i386/i386/Attic/trap.c,v 1.38 2003/10/25 17:36:22 dillon Exp $
  */
 
 /*
@@ -1101,7 +1101,7 @@ trap_fatal(frame, eva)
 		return;
 #endif
 #ifdef DDB
-	if ((debugger_on_panic || db_active) && kdb_trap(type, 0, frame))
+	if ((debugger_on_panic || db_active) && kdb_trap(type, code, frame))
 		return;
 #endif
 	printf("trap number		= %d\n", type);
diff --git a/sys/platform/pc32/i386/exception.s b/sys/platform/pc32/i386/exception.s
index 437cf8e4ac..9de3ae183b 100644
--- a/sys/platform/pc32/i386/exception.s
+++ b/sys/platform/pc32/i386/exception.s
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  * $FreeBSD: src/sys/i386/i386/exception.s,v 1.65.2.3 2001/08/15 01:23:49 peter Exp $
- * $DragonFly: src/sys/platform/pc32/i386/exception.s,v 1.19 2003/08/25 19:50:28 dillon Exp $
+ * $DragonFly: src/sys/platform/pc32/i386/exception.s,v 1.20 2003/10/25 17:36:22 dillon Exp $
  */
 
 #include "use_npx.h"
@@ -51,6 +51,46 @@
 
 	.text
 
+#ifdef DEBUG_INTERRUPTS
+	.globl	Xrsvdary
+
+Xrsvdary:
+ .long	Xrsvd0
+ .long	Xrsvd1  , Xrsvd2  , Xrsvd3  , Xrsvd4  , Xrsvd5  , Xrsvd6  , Xrsvd7  , Xrsvd8
+ .long	Xrsvd9  , Xrsvd10 , Xrsvd11 , Xrsvd12 , Xrsvd13 , Xrsvd14 , Xrsvd15 , Xrsvd16
+ .long	Xrsvd17 , Xrsvd18 , Xrsvd19 , Xrsvd20 , Xrsvd21 , Xrsvd22 , Xrsvd23 , Xrsvd24
+ .long	Xrsvd25 , Xrsvd26 , Xrsvd27 , Xrsvd28 , Xrsvd29 , Xrsvd30 , Xrsvd31 , Xrsvd32
+ .long	Xrsvd33 , Xrsvd34 , Xrsvd35 , Xrsvd36 , Xrsvd37 , Xrsvd38 , Xrsvd39 , Xrsvd40
+ .long	Xrsvd41 , Xrsvd42 , Xrsvd43 , Xrsvd44 , Xrsvd45 , Xrsvd46 , Xrsvd47 , Xrsvd48
+ .long	Xrsvd49 , Xrsvd50 , Xrsvd51 , Xrsvd52 , Xrsvd53 , Xrsvd54 , Xrsvd55 , Xrsvd56
+ .long	Xrsvd57 , Xrsvd58 , Xrsvd59 , Xrsvd60 , Xrsvd61 , Xrsvd62 , Xrsvd63 , Xrsvd64
+ .long	Xrsvd65 , Xrsvd66 , Xrsvd67 , Xrsvd68 , Xrsvd69 , Xrsvd70 , Xrsvd71 , Xrsvd72
+ .long	Xrsvd73 , Xrsvd74 , Xrsvd75 , Xrsvd76 , Xrsvd77 , Xrsvd78 , Xrsvd79 , Xrsvd80
+ .long	Xrsvd81 , Xrsvd82 , Xrsvd83 , Xrsvd84 , Xrsvd85 , Xrsvd86 , Xrsvd87 , Xrsvd88
+ .long	Xrsvd89 , Xrsvd90 , Xrsvd91 , Xrsvd92 , Xrsvd93 , Xrsvd94 , Xrsvd95 , Xrsvd96
+ .long	Xrsvd97 , Xrsvd98 , Xrsvd99 , Xrsvd100, Xrsvd101, Xrsvd102, Xrsvd103, Xrsvd104
+ .long	Xrsvd105, Xrsvd106, Xrsvd107, Xrsvd108, Xrsvd109, Xrsvd110, Xrsvd111, Xrsvd112
+ .long	Xrsvd113, Xrsvd114, Xrsvd115, Xrsvd116, Xrsvd117, Xrsvd118, Xrsvd119, Xrsvd120
+ .long	Xrsvd121, Xrsvd122, Xrsvd123, Xrsvd124, Xrsvd125, Xrsvd126, Xrsvd127, Xrsvd128
+ .long	Xrsvd129, Xrsvd130, Xrsvd131, Xrsvd132, Xrsvd133, Xrsvd134, Xrsvd135, Xrsvd136
+ .long	Xrsvd137, Xrsvd138, Xrsvd139, Xrsvd140, Xrsvd141, Xrsvd142, Xrsvd143, Xrsvd144
+ .long	Xrsvd145, Xrsvd146, Xrsvd147, Xrsvd148, Xrsvd149, Xrsvd150, Xrsvd151, Xrsvd152
+ .long	Xrsvd153, Xrsvd154, Xrsvd155, Xrsvd156, Xrsvd157, Xrsvd158, Xrsvd159, Xrsvd160
+ .long	Xrsvd161, Xrsvd162, Xrsvd163, Xrsvd164, Xrsvd165, Xrsvd166, Xrsvd167, Xrsvd168
+ .long	Xrsvd169, Xrsvd170, Xrsvd171, Xrsvd172, Xrsvd173, Xrsvd174, Xrsvd175, Xrsvd176
+ .long	Xrsvd177, Xrsvd178, Xrsvd179, Xrsvd180, Xrsvd181, Xrsvd182, Xrsvd183, Xrsvd184
+ .long	Xrsvd185, Xrsvd186, Xrsvd187, Xrsvd188, Xrsvd189, Xrsvd190, Xrsvd191, Xrsvd192
+ .long	Xrsvd193, Xrsvd194, Xrsvd195, Xrsvd196, Xrsvd197, Xrsvd198, Xrsvd199, Xrsvd200
+ .long	Xrsvd201, Xrsvd202, Xrsvd203, Xrsvd204, Xrsvd205, Xrsvd206, Xrsvd207, Xrsvd208
+ .long	Xrsvd209, Xrsvd210, Xrsvd211, Xrsvd212, Xrsvd213, Xrsvd214, Xrsvd215, Xrsvd216
+ .long	Xrsvd217, Xrsvd218, Xrsvd219, Xrsvd220, Xrsvd221, Xrsvd222, Xrsvd223, Xrsvd224
+ .long	Xrsvd225, Xrsvd226, Xrsvd227, Xrsvd228, Xrsvd229, Xrsvd230, Xrsvd231, Xrsvd232
+ .long	Xrsvd233, Xrsvd234, Xrsvd235, Xrsvd236, Xrsvd237, Xrsvd238, Xrsvd239, Xrsvd240
+ .long	Xrsvd241, Xrsvd242, Xrsvd243, Xrsvd244, Xrsvd245, Xrsvd246, Xrsvd247, Xrsvd248
+ .long	Xrsvd249, Xrsvd250, Xrsvd251, Xrsvd252, Xrsvd253, Xrsvd254, Xrsvd255
+
+#endif
+
 /*****************************************************************************/
 /* Trap handling                                                             */
 /*****************************************************************************/
@@ -143,9 +183,525 @@ IDTVEC(page)
 	TRAP(T_PAGEFLT)
 IDTVEC(mchk)
 	pushl $0; TRAP(T_MCHK)
-IDTVEC(rsvd)
+
+IDTVEC(rsvd0)
 	pushl $0; TRAP(T_RESERVED)
 
+#ifdef DEBUG_INTERRUPTS
+
+IDTVEC(rsvd1)
+	pushl $1; TRAP(T_RESERVED)
+IDTVEC(rsvd2)
+	pushl $2; TRAP(T_RESERVED)
+IDTVEC(rsvd3)
+	pushl $3; TRAP(T_RESERVED)
+IDTVEC(rsvd4)
+	pushl $4; TRAP(T_RESERVED)
+IDTVEC(rsvd5)
+	pushl $5; TRAP(T_RESERVED)
+IDTVEC(rsvd6)
+	pushl $6; TRAP(T_RESERVED)
+IDTVEC(rsvd7)
+	pushl $7; TRAP(T_RESERVED)
+IDTVEC(rsvd8)
+	pushl $8; TRAP(T_RESERVED)
+IDTVEC(rsvd9)
+	pushl $9; TRAP(T_RESERVED)
+IDTVEC(rsvd10)
+	pushl $10; TRAP(T_RESERVED)
+IDTVEC(rsvd11)
+	pushl $11; TRAP(T_RESERVED)
+IDTVEC(rsvd12)
+	pushl $12; TRAP(T_RESERVED)
+IDTVEC(rsvd13)
+	pushl $13; TRAP(T_RESERVED)
+IDTVEC(rsvd14)
+	pushl $14; TRAP(T_RESERVED)
+IDTVEC(rsvd15)
+	pushl $15; TRAP(T_RESERVED)
+IDTVEC(rsvd16)
+	pushl $16; TRAP(T_RESERVED)
+IDTVEC(rsvd17)
+	pushl $17; TRAP(T_RESERVED)
+IDTVEC(rsvd18)
+	pushl $18; TRAP(T_RESERVED)
+IDTVEC(rsvd19)
+	pushl $19; TRAP(T_RESERVED)
+IDTVEC(rsvd20)
+	pushl $20; TRAP(T_RESERVED)
+IDTVEC(rsvd21)
+	pushl $21; TRAP(T_RESERVED)
+IDTVEC(rsvd22)
+	pushl $22; TRAP(T_RESERVED)
+IDTVEC(rsvd23)
+	pushl $23; TRAP(T_RESERVED)
+IDTVEC(rsvd24)
+	pushl $24; TRAP(T_RESERVED)
+IDTVEC(rsvd25)
+	pushl $25; TRAP(T_RESERVED)
+IDTVEC(rsvd26)
+	pushl $26; TRAP(T_RESERVED)
+IDTVEC(rsvd27)
+	pushl $27; TRAP(T_RESERVED)
+IDTVEC(rsvd28)
+	pushl $28; TRAP(T_RESERVED)
+IDTVEC(rsvd29)
+	pushl $29; TRAP(T_RESERVED)
+IDTVEC(rsvd30)
+	pushl $30; TRAP(T_RESERVED)
+IDTVEC(rsvd31)
+	pushl $31; TRAP(T_RESERVED)
+IDTVEC(rsvd32)
+	pushl $32; TRAP(T_RESERVED)
+IDTVEC(rsvd33)
+	pushl $33; TRAP(T_RESERVED)
+IDTVEC(rsvd34)
+	pushl $34; TRAP(T_RESERVED)
+IDTVEC(rsvd35)
+	pushl $35; TRAP(T_RESERVED)
+IDTVEC(rsvd36)
+	pushl $36; TRAP(T_RESERVED)
+IDTVEC(rsvd37)
+	pushl $37; TRAP(T_RESERVED)
+IDTVEC(rsvd38)
+	pushl $38; TRAP(T_RESERVED)
+IDTVEC(rsvd39)
+	pushl $39; TRAP(T_RESERVED)
+IDTVEC(rsvd40)
+	pushl $40; TRAP(T_RESERVED)
+IDTVEC(rsvd41)
+	pushl $41; TRAP(T_RESERVED)
+IDTVEC(rsvd42)
+	pushl $42; TRAP(T_RESERVED)
+IDTVEC(rsvd43)
+	pushl $43; TRAP(T_RESERVED)
+IDTVEC(rsvd44)
+	pushl $44; TRAP(T_RESERVED)
+IDTVEC(rsvd45)
+	pushl $45; TRAP(T_RESERVED)
+IDTVEC(rsvd46)
+	pushl $46; TRAP(T_RESERVED)
+IDTVEC(rsvd47)
+	pushl $47; TRAP(T_RESERVED)
+IDTVEC(rsvd48)
+	pushl $48; TRAP(T_RESERVED)
+IDTVEC(rsvd49)
+	pushl $49; TRAP(T_RESERVED)
+IDTVEC(rsvd50)
+	pushl $50; TRAP(T_RESERVED)
+IDTVEC(rsvd51)
+	pushl $51; TRAP(T_RESERVED)
+IDTVEC(rsvd52)
+	pushl $52; TRAP(T_RESERVED)
+IDTVEC(rsvd53)
+	pushl $53; TRAP(T_RESERVED)
+IDTVEC(rsvd54)
+	pushl $54; TRAP(T_RESERVED)
+IDTVEC(rsvd55)
+	pushl $55; TRAP(T_RESERVED)
+IDTVEC(rsvd56)
+	pushl $56; TRAP(T_RESERVED)
+IDTVEC(rsvd57)
+	pushl $57; TRAP(T_RESERVED)
+IDTVEC(rsvd58)
+	pushl $58; TRAP(T_RESERVED)
+IDTVEC(rsvd59)
+	pushl $59; TRAP(T_RESERVED)
+IDTVEC(rsvd60)
+	pushl $60; TRAP(T_RESERVED)
+IDTVEC(rsvd61)
+	pushl $61; TRAP(T_RESERVED)
+IDTVEC(rsvd62)
+	pushl $62; TRAP(T_RESERVED)
+IDTVEC(rsvd63)
+	pushl $63; TRAP(T_RESERVED)
+IDTVEC(rsvd64)
+	pushl $64; TRAP(T_RESERVED)
+IDTVEC(rsvd65)
+	pushl $65; TRAP(T_RESERVED)
+IDTVEC(rsvd66)
+	pushl $66; TRAP(T_RESERVED)
+IDTVEC(rsvd67)
+	pushl $67; TRAP(T_RESERVED)
+IDTVEC(rsvd68)
+	pushl $68; TRAP(T_RESERVED)
+IDTVEC(rsvd69)
+	pushl $69; TRAP(T_RESERVED)
+IDTVEC(rsvd70)
+	pushl $70; TRAP(T_RESERVED)
+IDTVEC(rsvd71)
+	pushl $71; TRAP(T_RESERVED)
+IDTVEC(rsvd72)
+	pushl $72; TRAP(T_RESERVED)
+IDTVEC(rsvd73)
+	pushl $73; TRAP(T_RESERVED)
+IDTVEC(rsvd74)
+	pushl $74; TRAP(T_RESERVED)
+IDTVEC(rsvd75)
+	pushl $75; TRAP(T_RESERVED)
+IDTVEC(rsvd76)
+	pushl $76; TRAP(T_RESERVED)
+IDTVEC(rsvd77)
+	pushl $77; TRAP(T_RESERVED)
+IDTVEC(rsvd78)
+	pushl $78; TRAP(T_RESERVED)
+IDTVEC(rsvd79)
+	pushl $79; TRAP(T_RESERVED)
+IDTVEC(rsvd80)
+	pushl $80; TRAP(T_RESERVED)
+IDTVEC(rsvd81)
+	pushl $81; TRAP(T_RESERVED)
+IDTVEC(rsvd82)
+	pushl $82; TRAP(T_RESERVED)
+IDTVEC(rsvd83)
+	pushl $83; TRAP(T_RESERVED)
+IDTVEC(rsvd84)
+	pushl $84; TRAP(T_RESERVED)
+IDTVEC(rsvd85)
+	pushl $85; TRAP(T_RESERVED)
+IDTVEC(rsvd86)
+	pushl $86; TRAP(T_RESERVED)
+IDTVEC(rsvd87)
+	pushl $87; TRAP(T_RESERVED)
+IDTVEC(rsvd88)
+	pushl $88; TRAP(T_RESERVED)
+IDTVEC(rsvd89)
+	pushl $89; TRAP(T_RESERVED)
+IDTVEC(rsvd90)
+	pushl $90; TRAP(T_RESERVED)
+IDTVEC(rsvd91)
+	pushl $91; TRAP(T_RESERVED)
+IDTVEC(rsvd92)
+	pushl $92; TRAP(T_RESERVED)
+IDTVEC(rsvd93)
+	pushl $93; TRAP(T_RESERVED)
+IDTVEC(rsvd94)
+	pushl $94; TRAP(T_RESERVED)
+IDTVEC(rsvd95)
+	pushl $95; TRAP(T_RESERVED)
+IDTVEC(rsvd96)
+	pushl $96; TRAP(T_RESERVED)
+IDTVEC(rsvd97)
+	pushl $97; TRAP(T_RESERVED)
+IDTVEC(rsvd98)
+	pushl $98; TRAP(T_RESERVED)
+IDTVEC(rsvd99)
+	pushl $99; TRAP(T_RESERVED)
+IDTVEC(rsvd100)
+	pushl $100; TRAP(T_RESERVED)
+IDTVEC(rsvd101)
+	pushl $101; TRAP(T_RESERVED)
+IDTVEC(rsvd102)
+	pushl $102; TRAP(T_RESERVED)
+IDTVEC(rsvd103)
+	pushl $103; TRAP(T_RESERVED)
+IDTVEC(rsvd104)
+	pushl $104; TRAP(T_RESERVED)
+IDTVEC(rsvd105)
+	pushl $105; TRAP(T_RESERVED)
+IDTVEC(rsvd106)
+	pushl $106; TRAP(T_RESERVED)
+IDTVEC(rsvd107)
+	pushl $107; TRAP(T_RESERVED)
+IDTVEC(rsvd108)
+	pushl $108; TRAP(T_RESERVED)
+IDTVEC(rsvd109)
+	pushl $109; TRAP(T_RESERVED)
+IDTVEC(rsvd110)
+	pushl $110; TRAP(T_RESERVED)
+IDTVEC(rsvd111)
+	pushl $111; TRAP(T_RESERVED)
+IDTVEC(rsvd112)
+	pushl $112; TRAP(T_RESERVED)
+IDTVEC(rsvd113)
+	pushl $113; TRAP(T_RESERVED)
+IDTVEC(rsvd114)
+	pushl $114; TRAP(T_RESERVED)
+IDTVEC(rsvd115)
+	pushl $115; TRAP(T_RESERVED)
+IDTVEC(rsvd116)
+	pushl $116; TRAP(T_RESERVED)
+IDTVEC(rsvd117)
+	pushl $117; TRAP(T_RESERVED)
+IDTVEC(rsvd118)
+	pushl $118; TRAP(T_RESERVED)
+IDTVEC(rsvd119)
+	pushl $119; TRAP(T_RESERVED)
+IDTVEC(rsvd120)
+	pushl $120; TRAP(T_RESERVED)
+IDTVEC(rsvd121)
+	pushl $121; TRAP(T_RESERVED)
+IDTVEC(rsvd122)
+	pushl $122; TRAP(T_RESERVED)
+IDTVEC(rsvd123)
+	pushl $123; TRAP(T_RESERVED)
+IDTVEC(rsvd124)
+	pushl $124; TRAP(T_RESERVED)
+IDTVEC(rsvd125)
+	pushl $125; TRAP(T_RESERVED)
+IDTVEC(rsvd126)
+	pushl $126; TRAP(T_RESERVED)
+IDTVEC(rsvd127)
+	pushl $127; TRAP(T_RESERVED)
+IDTVEC(rsvd128)
+	pushl $128; TRAP(T_RESERVED)
+IDTVEC(rsvd129)
+	pushl $129; TRAP(T_RESERVED)
+IDTVEC(rsvd130)
+	pushl $130; TRAP(T_RESERVED)
+IDTVEC(rsvd131)
+	pushl $131; TRAP(T_RESERVED)
+IDTVEC(rsvd132)
+	pushl $132; TRAP(T_RESERVED)
+IDTVEC(rsvd133)
+	pushl $133; TRAP(T_RESERVED)
+IDTVEC(rsvd134)
+	pushl $134; TRAP(T_RESERVED)
+IDTVEC(rsvd135)
+	pushl $135; TRAP(T_RESERVED)
+IDTVEC(rsvd136)
+	pushl $136; TRAP(T_RESERVED)
+IDTVEC(rsvd137)
+	pushl $137; TRAP(T_RESERVED)
+IDTVEC(rsvd138)
+	pushl $138; TRAP(T_RESERVED)
+IDTVEC(rsvd139)
+	pushl $139; TRAP(T_RESERVED)
+IDTVEC(rsvd140)
+	pushl $140; TRAP(T_RESERVED)
+IDTVEC(rsvd141)
+	pushl $141; TRAP(T_RESERVED)
+IDTVEC(rsvd142)
+	pushl $142; TRAP(T_RESERVED)
+IDTVEC(rsvd143)
+	pushl $143; TRAP(T_RESERVED)
+IDTVEC(rsvd144)
+	pushl $144; TRAP(T_RESERVED)
+IDTVEC(rsvd145)
+	pushl $145; TRAP(T_RESERVED)
+IDTVEC(rsvd146)
+	pushl $146; TRAP(T_RESERVED)
+IDTVEC(rsvd147)
+	pushl $147; TRAP(T_RESERVED)
+IDTVEC(rsvd148)
+	pushl $148; TRAP(T_RESERVED)
+IDTVEC(rsvd149)
+	pushl $149; TRAP(T_RESERVED)
+IDTVEC(rsvd150)
+	pushl $150; TRAP(T_RESERVED)
+IDTVEC(rsvd151)
+	pushl $151; TRAP(T_RESERVED)
+IDTVEC(rsvd152)
+	pushl $152; TRAP(T_RESERVED)
+IDTVEC(rsvd153)
+	pushl $153; TRAP(T_RESERVED)
+IDTVEC(rsvd154)
+	pushl $154; TRAP(T_RESERVED)
+IDTVEC(rsvd155)
+	pushl $155; TRAP(T_RESERVED)
+IDTVEC(rsvd156)
+	pushl $156; TRAP(T_RESERVED)
+IDTVEC(rsvd157)
+	pushl $157; TRAP(T_RESERVED)
+IDTVEC(rsvd158)
+	pushl $158; TRAP(T_RESERVED)
+IDTVEC(rsvd159)
+	pushl $159; TRAP(T_RESERVED)
+IDTVEC(rsvd160)
+	pushl $160; TRAP(T_RESERVED)
+IDTVEC(rsvd161)
+	pushl $161; TRAP(T_RESERVED)
+IDTVEC(rsvd162)
+	pushl $162; TRAP(T_RESERVED)
+IDTVEC(rsvd163)
+	pushl $163; TRAP(T_RESERVED)
+IDTVEC(rsvd164)
+	pushl $164; TRAP(T_RESERVED)
+IDTVEC(rsvd165)
+	pushl $165; TRAP(T_RESERVED)
+IDTVEC(rsvd166)
+	pushl $166; TRAP(T_RESERVED)
+IDTVEC(rsvd167)
+	pushl $167; TRAP(T_RESERVED)
+IDTVEC(rsvd168)
+	pushl $168; TRAP(T_RESERVED)
+IDTVEC(rsvd169)
+	pushl $169; TRAP(T_RESERVED)
+IDTVEC(rsvd170)
+	pushl $170; TRAP(T_RESERVED)
+IDTVEC(rsvd171)
+	pushl $171; TRAP(T_RESERVED)
+IDTVEC(rsvd172)
+	pushl $172; TRAP(T_RESERVED)
+IDTVEC(rsvd173)
+	pushl $173; TRAP(T_RESERVED)
+IDTVEC(rsvd174)
+	pushl $174; TRAP(T_RESERVED)
+IDTVEC(rsvd175)
+	pushl $175; TRAP(T_RESERVED)
+IDTVEC(rsvd176)
+	pushl $176; TRAP(T_RESERVED)
+IDTVEC(rsvd177)
+	pushl $177; TRAP(T_RESERVED)
+IDTVEC(rsvd178)
+	pushl $178; TRAP(T_RESERVED)
+IDTVEC(rsvd179)
+	pushl $179; TRAP(T_RESERVED)
+IDTVEC(rsvd180)
+	pushl $180; TRAP(T_RESERVED)
+IDTVEC(rsvd181)
+	pushl $181; TRAP(T_RESERVED)
+IDTVEC(rsvd182)
+	pushl $182; TRAP(T_RESERVED)
+IDTVEC(rsvd183)
+	pushl $183; TRAP(T_RESERVED)
+IDTVEC(rsvd184)
+	pushl $184; TRAP(T_RESERVED)
+IDTVEC(rsvd185)
+	pushl $185; TRAP(T_RESERVED)
+IDTVEC(rsvd186)
+	pushl $186; TRAP(T_RESERVED)
+IDTVEC(rsvd187)
+	pushl $187; TRAP(T_RESERVED)
+IDTVEC(rsvd188)
+	pushl $188; TRAP(T_RESERVED)
+IDTVEC(rsvd189)
+	pushl $189; TRAP(T_RESERVED)
+IDTVEC(rsvd190)
+	pushl $190; TRAP(T_RESERVED)
+IDTVEC(rsvd191)
+	pushl $191; TRAP(T_RESERVED)
+IDTVEC(rsvd192)
+	pushl $192; TRAP(T_RESERVED)
+IDTVEC(rsvd193)
+	pushl $193; TRAP(T_RESERVED)
+IDTVEC(rsvd194)
+	pushl $194; TRAP(T_RESERVED)
+IDTVEC(rsvd195)
+	pushl $195; TRAP(T_RESERVED)
+IDTVEC(rsvd196)
+	pushl $196; TRAP(T_RESERVED)
+IDTVEC(rsvd197)
+	pushl $197; TRAP(T_RESERVED)
+IDTVEC(rsvd198)
+	pushl $198; TRAP(T_RESERVED)
+IDTVEC(rsvd199)
+	pushl $199; TRAP(T_RESERVED)
+IDTVEC(rsvd200)
+	pushl $200; TRAP(T_RESERVED)
+IDTVEC(rsvd201)
+	pushl $201; TRAP(T_RESERVED)
+IDTVEC(rsvd202)
+	pushl $202; TRAP(T_RESERVED)
+IDTVEC(rsvd203)
+	pushl $203; TRAP(T_RESERVED)
+IDTVEC(rsvd204)
+	pushl $204; TRAP(T_RESERVED)
+IDTVEC(rsvd205)
+	pushl $205; TRAP(T_RESERVED)
+IDTVEC(rsvd206)
+	pushl $206; TRAP(T_RESERVED)
+IDTVEC(rsvd207)
+	pushl $207; TRAP(T_RESERVED)
+IDTVEC(rsvd208)
+	pushl $208; TRAP(T_RESERVED)
+IDTVEC(rsvd209)
+	pushl $209; TRAP(T_RESERVED)
+IDTVEC(rsvd210)
+	pushl $210; TRAP(T_RESERVED)
+IDTVEC(rsvd211)
+	pushl $211; TRAP(T_RESERVED)
+IDTVEC(rsvd212)
+	pushl $212; TRAP(T_RESERVED)
+IDTVEC(rsvd213)
+	pushl $213; TRAP(T_RESERVED)
+IDTVEC(rsvd214)
+	pushl $214; TRAP(T_RESERVED)
+IDTVEC(rsvd215)
+	pushl $215; TRAP(T_RESERVED)
+IDTVEC(rsvd216)
+	pushl $216; TRAP(T_RESERVED)
+IDTVEC(rsvd217)
+	pushl $217; TRAP(T_RESERVED)
+IDTVEC(rsvd218)
+	pushl $218; TRAP(T_RESERVED)
+IDTVEC(rsvd219)
+	pushl $219; TRAP(T_RESERVED)
+IDTVEC(rsvd220)
+	pushl $220; TRAP(T_RESERVED)
+IDTVEC(rsvd221)
+	pushl $221; TRAP(T_RESERVED)
+IDTVEC(rsvd222)
+	pushl $222; TRAP(T_RESERVED)
+IDTVEC(rsvd223)
+	pushl $223; TRAP(T_RESERVED)
+IDTVEC(rsvd224)
+	pushl $224; TRAP(T_RESERVED)
+IDTVEC(rsvd225)
+	pushl $225; TRAP(T_RESERVED)
+IDTVEC(rsvd226)
+	pushl $226; TRAP(T_RESERVED)
+IDTVEC(rsvd227)
+	pushl $227; TRAP(T_RESERVED)
+IDTVEC(rsvd228)
+	pushl $228; TRAP(T_RESERVED)
+IDTVEC(rsvd229)
+	pushl $229; TRAP(T_RESERVED)
+IDTVEC(rsvd230)
+	pushl $230; TRAP(T_RESERVED)
+IDTVEC(rsvd231)
+	pushl $231; TRAP(T_RESERVED)
+IDTVEC(rsvd232)
+	pushl $232; TRAP(T_RESERVED)
+IDTVEC(rsvd233)
+	pushl $233; TRAP(T_RESERVED)
+IDTVEC(rsvd234)
+	pushl $234; TRAP(T_RESERVED)
+IDTVEC(rsvd235)
+	pushl $235; TRAP(T_RESERVED)
+IDTVEC(rsvd236)
+	pushl $236; TRAP(T_RESERVED)
+IDTVEC(rsvd237)
+	pushl $237; TRAP(T_RESERVED)
+IDTVEC(rsvd238)
+	pushl $238; TRAP(T_RESERVED)
+IDTVEC(rsvd239)
+	pushl $239; TRAP(T_RESERVED)
+IDTVEC(rsvd240)
+	pushl $240; TRAP(T_RESERVED)
+IDTVEC(rsvd241)
+	pushl $241; TRAP(T_RESERVED)
+IDTVEC(rsvd242)
+	pushl $242; TRAP(T_RESERVED)
+IDTVEC(rsvd243)
+	pushl $243; TRAP(T_RESERVED)
+IDTVEC(rsvd244)
+	pushl $244; TRAP(T_RESERVED)
+IDTVEC(rsvd245)
+	pushl $245; TRAP(T_RESERVED)
+IDTVEC(rsvd246)
+	pushl $246; TRAP(T_RESERVED)
+IDTVEC(rsvd247)
+	pushl $247; TRAP(T_RESERVED)
+IDTVEC(rsvd248)
+	pushl $248; TRAP(T_RESERVED)
+IDTVEC(rsvd249)
+	pushl $249; TRAP(T_RESERVED)
+IDTVEC(rsvd250)
+	pushl $250; TRAP(T_RESERVED)
+IDTVEC(rsvd251)
+	pushl $251; TRAP(T_RESERVED)
+IDTVEC(rsvd252)
+	pushl $252; TRAP(T_RESERVED)
+IDTVEC(rsvd253)
+	pushl $253; TRAP(T_RESERVED)
+IDTVEC(rsvd254)
+	pushl $254; TRAP(T_RESERVED)
+IDTVEC(rsvd255)
+	pushl $255; TRAP(T_RESERVED)
+
+#endif
+
 IDTVEC(fpu)
 #if NNPX > 0
 	/*
diff --git a/sys/platform/pc32/i386/machdep.c b/sys/platform/pc32/i386/machdep.c
index 2eb401c7ed..3036f8f1dd 100644
--- a/sys/platform/pc32/i386/machdep.c
+++ b/sys/platform/pc32/i386/machdep.c
@@ -36,7 +36,7 @@
  *
  *	from: @(#)machdep.c	7.4 (Berkeley) 6/3/91
  * $FreeBSD: src/sys/i386/i386/machdep.c,v 1.385.2.30 2003/05/31 08:48:05 alc Exp $
- * $DragonFly: src/sys/platform/pc32/i386/machdep.c,v 1.39 2003/10/24 14:10:45 daver Exp $
+ * $DragonFly: src/sys/platform/pc32/i386/machdep.c,v 1.40 2003/10/25 17:36:22 dillon Exp $
  */
 
 #include "use_apm.h"
@@ -1141,11 +1141,16 @@ extern inthand_t
 	IDTVEC(div), IDTVEC(dbg), IDTVEC(nmi), IDTVEC(bpt), IDTVEC(ofl),
 	IDTVEC(bnd), IDTVEC(ill), IDTVEC(dna), IDTVEC(fpusegm),
 	IDTVEC(tss), IDTVEC(missing), IDTVEC(stk), IDTVEC(prot),
-	IDTVEC(page), IDTVEC(mchk), IDTVEC(rsvd), IDTVEC(fpu), IDTVEC(align),
-	IDTVEC(xmm), IDTVEC(syscall);
+	IDTVEC(page), IDTVEC(mchk), IDTVEC(fpu), IDTVEC(align),
+	IDTVEC(xmm), IDTVEC(syscall),
+	IDTVEC(rsvd0);
 extern inthand_t
 	IDTVEC(int0x80_syscall), IDTVEC(int0x81_syscall);
 
+#ifdef DEBUG_INTERRUPTS
+extern inthand_t *Xrsvdary[256];
+#endif
+
 void
 sdtossd(sd, ssd)
 	struct segment_descriptor *sd;
@@ -1602,6 +1607,31 @@ physmap_done:
 	avail_end = phys_avail[pa_indx];
 }
 
+/*
+ * IDT VECTORS:
+ *	0	Divide by zero
+ *	1	Debug
+ *	2	NMI
+ *	3	BreakPoint
+ *	4	OverFlow
+ *	5	Bound-Range
+ *	6	Invalid OpCode
+ *	7	Device Not Available (x87)
+ *	8	Double-Fault
+ *	9	Coprocessor Segment overrun (unsupported, reserved)
+ *	10	Invalid-TSS
+ *	11	Segment not present
+ *	12	Stack
+ *	13	General Protection
+ *	14	Page Fault
+ *	15	Reserved
+ *	16	x87 FP Exception pending
+ *	17	Alignment Check
+ *	18	Machine Check
+ *	19	SIMD floating point
+ *	20-31	reserved
+ *	32-255	INTn/external sources
+ */
 void
 init386(int first)
 {
@@ -1704,8 +1734,13 @@ init386(int first)
 	init_locks();
 
 	/* exceptions */
-	for (x = 0; x < NIDT; x++)
-		setidt(x, &IDTVEC(rsvd), SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
+	for (x = 0; x < NIDT; x++) {
+#ifdef DEBUG_INTERRUPTS
+		setidt(x, Xrsvdary[x], SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
+#else
+		setidt(x, &IDTVEC(rsvd0), SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
+#endif
+	}
 	setidt(0, &IDTVEC(div),  SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
 	setidt(1, &IDTVEC(dbg),  SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
 	setidt(2, &IDTVEC(nmi),  SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
@@ -1721,7 +1756,7 @@ init386(int first)
 	setidt(12, &IDTVEC(stk),  SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
 	setidt(13, &IDTVEC(prot),  SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
 	setidt(14, &IDTVEC(page),  SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
-	setidt(15, &IDTVEC(rsvd),  SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
+	setidt(15, &IDTVEC(rsvd0),  SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
 	setidt(16, &IDTVEC(fpu),  SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
 	setidt(17, &IDTVEC(align), SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
 	setidt(18, &IDTVEC(mchk),  SDT_SYS386TGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL));
diff --git a/sys/platform/pc32/i386/trap.c b/sys/platform/pc32/i386/trap.c
index 77cdba7413..7771a5be29 100644
--- a/sys/platform/pc32/i386/trap.c
+++ b/sys/platform/pc32/i386/trap.c
@@ -36,7 +36,7 @@
  *
  *	from: @(#)trap.c	7.4 (Berkeley) 5/13/91
  * $FreeBSD: src/sys/i386/i386/trap.c,v 1.147.2.11 2003/02/27 19:09:59 luoqi Exp $
- * $DragonFly: src/sys/platform/pc32/i386/trap.c,v 1.37 2003/10/21 04:14:58 dillon Exp $
+ * $DragonFly: src/sys/platform/pc32/i386/trap.c,v 1.38 2003/10/25 17:36:22 dillon Exp $
  */
 
 /*
@@ -1101,7 +1101,7 @@ trap_fatal(frame, eva)
 		return;
 #endif
 #ifdef DDB
-	if ((debugger_on_panic || db_active) && kdb_trap(type, 0, frame))
+	if ((debugger_on_panic || db_active) && kdb_trap(type, code, frame))
 		return;
 #endif
 	printf("trap number		= %d\n", type);
-- 
2.41.0