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-rw-r--r--sys/modules/vinum/.gdbinit.kernel4
-rw-r--r--sys/modules/vinum/.gdbinit.serial646
-rw-r--r--sys/modules/vinum/.gdbinit.vinum.paths5
3 files changed, 5 insertions, 650 deletions
diff --git a/sys/modules/vinum/.gdbinit.kernel b/sys/modules/vinum/.gdbinit.kernel
index 59a49f1..6d6f414 100644
--- a/sys/modules/vinum/.gdbinit.kernel
+++ b/sys/modules/vinum/.gdbinit.kernel
@@ -1,5 +1,4 @@
set remotebaud 38400
-core-file
set complaints 1
set print pretty
define xi
@@ -445,7 +444,6 @@ document pcb
Show some pcb contents of process whose pid is specified.
end
define btr
-y
set $frame = $arg0
set $fno = 0
while (*(int *) $frame > 0xc0000000)
@@ -531,7 +529,6 @@ document btpp
Show a backtrace for the process previously selected with 'defproc'.
end
define defproc
-y
set $nproc = nprocs
set $aproc = allproc.lh_first
set $proc = allproc.lh_first
@@ -563,7 +560,6 @@ document defproc
Specify a process for btpp and fr commands.
end
define fr
-y
set $fno = 0
set $searching = 1
if ($myvectorproc->p_flag & 4)
diff --git a/sys/modules/vinum/.gdbinit.serial b/sys/modules/vinum/.gdbinit.serial
index 3c21029..d302f8a 100644
--- a/sys/modules/vinum/.gdbinit.serial
+++ b/sys/modules/vinum/.gdbinit.serial
@@ -1,643 +1,5 @@
-dir /usr/src/sys/modules/vinum
-dir /usr/src/sys/i386/conf
-set remotebaud 38400
-core-file
-dir /usr/src/sys
-file /var/crash/kernel.gdb
-set complaints 1
-set print pretty
-def xi
-x/10i $eip
-end
-def xs
-x/12x $esp
-end
-def xb
-x/12x $ebp
-end
-def z
-ni
-x/1i $eip
-end
-def zs
-si
-x/1i $eip
-end
-def xp
-printf " esp: "
-output/x $esp
-echo (
-output (((int)$ebp)-(int)$esp)/4-4
-printf " words on stack)\n ebp: "
-output/x $ebp
-printf "\n eip: "
-x/1i $eip
-printf "Saved ebp: "
-output/x *(int*)$ebp
-printf " (maximum of "
-output ((*(int*)$ebp)-(int)$ebp)/4-4
-printf " parameters possible)\nSaved eip: "
-x/1i *(int*)($ebp+4)
-printf "\nParm 1 at "
-output/x (int) ($ebp+8)
-printf ": "
-output (char*) *(int*)($ebp+8)
-printf "\nParm 2 at "
-output/x (int) ($ebp+12)
-printf ": "
-output (char*) *(int*)($ebp+12)
-printf "\nParm 3 at "
-output/x (int) ($ebp+16)
-printf ": "
-output (char*) *(int*)($ebp+16)
-printf "\nParm 4 at "
-output/x (int) ($ebp+20)
-printf ": "
-output (char*) *(int*)($ebp+20)
-echo \n
-end
-def xx
-printf " ebp: "
-output/x vebp
-printf "Saved ebp: "
-output/x *(int*)vebp
-printf " (maximum of "
-output ((*(int*)vebp)-(int)vebp)/4-4
-printf " parameters possible)\nSaved eip: "
-x/1i *(int*)(vebp+4)
-printf "\nParm 1 at "
-output/x (int) (vebp+8)
-printf ": "
-output (char*) *(int*)(vebp+8)
-printf "\nParm 2 at "
-output/x (int) (vebp+12)
-printf ": "
-output (char*) *(int*)(vebp+12)
-printf "\nParm 3 at "
-output/x (int) (vebp+16)
-printf ": "
-output (char*) *(int*)(vebp+16)
-printf "\nParm 4 at "
-output/x (int) (vebp+20)
-printf ": "
-output (char*) *(int*)(vebp+20)
-echo \n
-end
-document xp
-Show the register contents and the first four parameter
-words of the current frame.
-end
-def xxp
-printf " esp: "
-output/x $esp
-printf "\n ebp: "
-output/x $ebp
-printf "\n eip: "
-x/1i $eip
-printf "Saved ebp: "
-output/x *(int*)$ebp
-printf " (maximum of "
-output ((*(int*)$ebp)-(int)$ebp)/4-4
-printf " parameters possible)\nSaved eip: "
-x/1i *(int*)($ebp+4)
-printf "\nParm 1 at "
-output/x (int) ($ebp+8)
-printf ": "
-output (char*) *(int*)($ebp+8)
-printf "\nParm 2 at "
-output/x (int) ($ebp+12)
-printf ": "
-output (char*) *(int*)($ebp+12)
-printf "\nParm 3 at "
-output/x (int) ($ebp+16)
-printf ": "
-output (char*) *(int*)($ebp+16)
-printf "\nParm 4 at "
-output/x (int) ($ebp+20)
-printf ": "
-output (char*) *(int*)($ebp+20)
-printf "\nParm 5 at "
-output/x (int) ($ebp+24)
-printf ": "
-output (char*) *(int*)($ebp+24)
-printf "\nParm 6 at "
-output/x (int) ($ebp+28)
-printf ": "
-output (char*) *(int*)($ebp+28)
-printf "\nParm 7 at "
-output/x (int) ($ebp+32)
-printf ": "
-output (char*) *(int*)($ebp+32)
-printf "\nParm 8 at "
-output/x (int) ($ebp+36)
-printf ": "
-output (char*) *(int*)($ebp+36)
-printf "\nParm 9 at "
-output/x (int) ($ebp+40)
-printf ": "
-output (char*) *(int*)($ebp+40)
-printf "\nParm 10 at "
-output/x (int) ($ebp+44)
-printf ": "
-output (char*) *(int*)($ebp+44)
-echo \n
-end
-document xxp
-Show the register contents and the first ten parameter
-words of the current frame.
-end
-def xp0
-x/12x *(int*)$esp
-p *(int*)$esp
-p (char*)*$esp
-end
-def xp1
-x/12x *(int*)($ebp+4)
-p *(int*)($ebp+4)
-p (char**)($ebp+4)
-end
-def xp2
-x/12x *(int*)($ebp+8)
-p *(int*)($ebp+8)
-p *(char**)($ebp+8)
-end
-def xp3
-x/12x *(int*)($ebp+12)
-p *(int*)($ebp+12)
-p (char**)($ebp+12)
-end
-def xp4
-x/12x *(int*)($ebp+16)
-p *(int*)($ebp+16)
-p (char**)($ebp+16)
-end
-document xp0
-Show the first parameter of current stack frame in various formats
-end
-document xp1
-Show the second parameter of current stack frame in various formats
-end
-document xp2
-Show the third parameter of current stack frame in various formats
-end
-document xp3
-Show the fourth parameter of current stack frame in various formats
-end
-document xp4
-Show the fifth parameter of current stack frame in various formats
-end
-def f0
-f 0
-xp
-end
-def f1
-f 1
-xp
-end
-def f2
-f 2
-xp
-end
-def f3
-f 3
-xp
-end
-def f4
-f 4
-xp
-end
-def f5
-f 5
-xp
-end
-document f0
-Select stack frame 0 and show assembler-level details
-end
-document f1
-Select stack frame 1 and show assembler-level details
-end
-document f2
-Select stack frame 2 and show assembler-level details
-end
-document f3
-Select stack frame 3 and show assembler-level details
-end
-document f4
-Select stack frame 4 and show assembler-level details
-end
-document f5
-Select stack frame 5 and show assembler-level details
-end
-document z
-Single step 1 instruction (over calls) and show next instruction.
-end
-document zs
-Single step 1 instruction (through calls) and show next instruction.
-end
-document xi
-List the next 10 instructions from the current IP value
-end
-document xs
-Show the last 12 words on stack in hex
-end
-document xb
-Show 12 words starting at current BP value in hex
-end
-def tr
-target remote /dev/cuaa1
-f 1
-printf "eip: 0x%x\n", $eip
-end
-document tr
-Attach to a remote kernel via /dev/cuaa0
-end
-def ptok
-p *(char**)0xf3e88e00@10
-end
-def pc
-p *(struct _vinum_conf*)0xf3e88f60
-end
-set output-radix 16
-def bpp
-printf "Buffer: device: "
-output/x bp->b_dev
-printf " data: "
-output/x bp->b_data
-printf " length: "
-output/x bp->b_bcount
-printf " offset: "
-output/x bp->b_blkno
-printf "\nFlags: "
-output/x bp->b_flags
-echo \n
-end
-def bpps
-bpp
-f 3
-bpp
-f 0
-end
-def pname
-p (char *)curproc->p_comm
-end
-def rq
-rqq rq
-end
-def rqq
-set $rq = (struct request *) $arg0
-printf "Request: \n"
-output/x *$rq
-printf "\n"
-bpp $rq->bp
-set $rqg = $rq->rqg
-while ($rqg != 0)
- printf "\nRequest group at %x:\n", $rqg
- output/x *$rqg
- printf "\n"
- set $rqno = 0
- while ($rqno < $rqg->count)
- printf "rqg->rqe [%d]: ", $rqno
- rrqe &$rqg->rqe[$rqno]
- set $rqno = $rqno + 1
- end
- set $rqg = $rqg->next
- end
-end
-def rqe
-rrqe rqe
-end
-def rrqe
-set $rqe = (struct rqelement *) $arg0
- printf "sdoffset 0x%x, useroffset 0x%x, dataoffset 0x%x, datalen 0x%x, groupoffset 0x%x, grouplen 0x%x, buflen 0x%x\n", \
- $rqe->sdoffset, \
- $rqe->useroffset, \
- $rqe->dataoffset, \
- $rqe->datalen, \
- $rqe->groupoffset, \
- $rqe->grouplen, \
- $rqe->buflen
- printf " Flags 0x%x, Subdisk %d Drive %d\n", \
- $rqe->flags, \
- $rqe->sdno, \
- $rqe->driveno
- bpp &$rqe->b
-end
-def bpp
-set $bp = (struct buf *) $arg0
- printf " Buffer at 0x%x: dev 0x%x data 0x%x bcount 0x%x blkno 0x%x resid 0x%x\n", \
- $bp, \
- $bp->b_dev, \
- $bp->b_data, \
- $bp->b_bcount, \
- $bp->b_blkno, \
- $bp->b_resid
- printf " flags 0x%x: ", $bp->b_flags
- if $bp->b_flags & 0x10
- printf "busy "
- end
- if $bp->b_flags & 0x40
- printf "call "
- end
- if $bp->b_flags & 0x200
- printf "done "
- end
- if $bp->b_flags & 0x800
- printf "error "
- end
- if $bp->b_flags & 0x40000
- printf "phys "
- end
- if $bp->b_flags & 0x100000
- printf "read "
- end
- printf "\n"
-end
-def bpl
-set $bp = (struct buf *) $arg0
-printf "b_proc: "
-output $bp->b_proc
-printf "\nb_flags: "
-output $bp->b_flags
-printf "\nb_qindex: "
-output $bp->b_qindex
-printf "\nb_usecount: "
-output $bp->b_usecount
-printf "\nb_error: "
-output $bp->b_error
-printf "\nb_bufsize: "
-output $bp->b_bufsize
-printf "\nb_bcount: "
-output $bp->b_bcount
-printf "\nb_resid: "
-output $bp->b_resid
-printf "\nb_dev: "
-output $bp->b_dev
-printf "\nb_data: "
-output $bp->b_data
-printf "\nb_kvasize: "
-output $bp->b_kvasize
-printf "\nb_lblkno: "
-output $bp->b_lblkno
-printf "\nb_blkno: "
-output $bp->b_blkno
-printf "\nb_iodone: "
-output $bp->b_iodone
-printf "\nb_vp: "
-output $bp->b_vp
-printf "\nb_dirtyoff: "
-output $bp->b_dirtyoff
-printf "\nb_dirtyend: "
-output $bp->b_dirtyend
-printf "\nb_generation: "
-output $bp->b_generation
-printf "\nb_rcred: "
-output $bp->b_rcred
-printf "\nb_wcred: "
-output $bp->b_wcred
-printf "\nb_validoff: "
-output $bp->b_validoff
-printf "\nb_validend: "
-output $bp->b_validend
-printf "\nb_pblkno: "
-output $bp->b_pblkno
-printf "\nb_saveaddr: "
-output $bp->b_saveaddr
-printf "\nb_savekva: "
-output $bp->b_savekva
-printf "\nb_driver1: "
-output $bp->b_driver1
-printf "\nb_driver2: "
-output $bp->b_driver2
-printf "\nb_spc: "
-output $bp->b_spc
-printf "\nb_npages: "
-output $bp->b_npages
-printf "\n"
-end
-def bp
-bpp bp
-end
-def bpd
- printf "Buffer data:\n%s", (char *) bp->b_data
-end
-def rqq0
-printf "rq->prq [0].rqe[0].sdno: "
-output/x rq->prq[0].rqe[0].sdno
-printf "\nBuffer: device: "
-output/x rq->prq[0].rqe[0].b.b_dev
-printf " data: "
-output/x rq->prq[0].rqe[0].b.b_data
-printf " length: "
-output/x rq->prq[0].rqe[0].b.b_bcount
-printf " drive offset: "
-output/x rq->prq[0].rqe[0].b.b_blkno
-printf " subdisk offset: "
-output/x rq->prq[0].rqe[0].sdoffset
-printf "\nFlags: "
-if (rq->prq[0].rqe[0].b.b_flags & 0x10)
-printf "busy "
-end
-if (rq->prq[0].rqe[0].b.b_flags & 0x200)
-printf "done "
-end
-if (rq->prq[0].rqe[0].b.b_flags & 0x800)
-printf "error "
-end
-if (rq->prq[0].rqe[0].b.b_flags & 0x100000)
-printf "read "
-end
-output/x rq->prq[0].rqe[0].b.b_flags
-printf "\nrq->prq [0].rqe[1].sdno: "
-output/x rq->prq[0].rqe[1].sdno
-printf "\nBuffer: device: "
-output/x rq->prq[0].rqe[1].b.b_dev
-printf " data: "
-output/x rq->prq[0].rqe[1].b.b_data
-printf " length: "
-output/x rq->prq[0].rqe[1].b.b_bcount
-printf " drive offset: "
-output/x rq->prq[0].rqe[1].b.b_blkno
-printf " subdisk offset: "
-output/x rq->prq[0].rqe[1].sdoffset
-printf "\nFlags: "
-output/x rq->prq[0].rqe[1].b.b_flags
-echo \n
-end
-def rqq1
-printf "\nrq->prq [1].rqe[0].sdno: "
-output/x rq->prq[1].rqe[0].sdno
-printf "\nBuffer: device: "
-output/x rq->prq[1].rqe[0].b.b_dev
-printf " data: "
-output/x rq->prq[1].rqe[0].b.b_data
-printf " length: "
-output/x rq->prq[1].rqe[0].b.b_bcount
-printf " drive offset: "
-output/x rq->prq[1].rqe[0].b.b_blkno
-printf " subdisk offset: "
-output/x rq->prq[1].rqe[0].sdoffset
-printf "\nFlags: "
-output/x rq->prq[1].rqe[0].b.b_flags
-printf "\nrq->prq [1].rqe[1].sdno: "
-output/x rq->prq[1].rqe[1].sdno
-printf "\nBuffer: device: "
-output/x rq->prq[1].rqe[1].b.b_dev
-printf " data: 0x%x length 0x%x drive offset 0x%x sd offset 0x%x\n" rq->prq[1].rqe[1].b.b_data,
- rq->prq[1].rqe[1].b.b_bcount,
- rq->prq[1].rqe[1].b.b_blkno,
- rq->prq[1].rqe[1].sdoffset
-printf "\nFlags: "
-output/x rq->prq[1].rqe[1].b.b_flags
-echo \n
-end
-def bx
-printf "\n b_vnbufs "
-output/x bp->b_vnbufs
-printf "\n b_freelist "
-output/x bp->b_freelist
-printf "\n b_act "
-output/x bp->b_act
-printf "\n b_flags "
-output/x bp->b_flags
-printf "\n b_qindex "
-output/x bp->b_qindex
-printf "\n b_usecount "
-output/x bp->b_usecount
-printf "\n b_error "
-output/x bp->b_error
-printf "\n b_bufsize "
-output/x bp->b_bufsize
-printf "\n b_bcount "
-output/x bp->b_bcount
-printf "\n b_resid "
-output/x bp->b_resid
-printf "\n b_dev "
-output/x bp->b_dev
-printf "\n b_data "
-output/x bp->b_data
-printf "\n b_kvasize "
-output/x bp->b_kvasize
-printf "\n b_blkno "
-output/x bp->b_blkno
-printf "\n b_iodone_chain "
-output/x bp->b_iodone_chain
-printf "\n b_vp "
-output/x bp->b_vp
-printf "\n b_dirtyoff "
-output/x bp->b_dirtyoff
-printf "\n b_validoff "
-output/x bp->b_validoff
-echo \n
-end
-def panic
-set boothowto=0x80000000
-s
-end
-def xy
-bpp
-echo stripeoffset
-p stripeoffset
-echo stripebase
-p stripebase
-echo sdno
-p sdno
-echo sdoffset
-p sdoffset
-echo rqe->sectors
-p rqe->sectors
-echo rqe->sdoffset
-p rqe->sdoffset
-end
-def ps
- set $nproc = nprocs
- set $aproc = allproc.lh_first
- set $proc = allproc.lh_first
- printf " pid proc addr uid ppid pgrp flag stat comm wchan\n"
- while (--$nproc >= 0)
- set $pptr = $proc.p_pptr
- if ($pptr == 0)
- set $pptr = $proc
- end
- if ($proc.p_stat)
- printf "%5d %08x %08x %4d %5d %5d %06x %d %-10s ", \
- $proc.p_pid, $aproc, \
- $proc.p_addr, $proc.p_cred->p_ruid, $pptr->p_pid, \
- $proc.p_pgrp->pg_id, $proc.p_flag, $proc.p_stat, \
- &$proc.p_comm[0]
- if ($proc.p_wchan)
- if ($proc.p_wmesg)
- printf "%s ", $proc.p_wmesg
- end
- printf "%x", $proc.p_wchan
- end
- printf "\n"
- end
- set $aproc = $proc.p_list.le_next
- if ($aproc == 0 && $nproc > 0)
- set $aproc = zombproc
- end
- set $proc = $aproc
- end
-end
-document ps
-"ps" -- when kernel debugging, type out a ps-like listing of active processes.
-end
-def pcb
- set $nproc = nprocs
- set $aproc = allproc.lh_first
- set $proc = allproc.lh_first
- while (--$nproc >= 0)
- set $pptr = $proc.p_pptr
- if ($proc->p_pid == $arg0)
- set $pcba = $pptr->p_addr->u_pcb
- printf "ip: %08x sp: %08x bp: %08x bx: %08x\n", $pcba->pcb_eip, $pcba->pcb_esp, $pcba->pcb_ebp, $pcba->pcb_ebx
- set $nproc = 0
- end
- set $aproc = $proc.p_list.le_next
- if ($aproc == 0 && $nproc > 0)
- set $aproc = zombproc
- end
- set $proc = $aproc
- end
-end
-set height 70
-set width 120
-# Catch things hanging in vinvalbuf
-# b vfs_subr.c:582
-# b vfs_subr.c:722
-def vdev
-if (vp->v_type == VBLK)
- p *vp->v_un.vu_specinfo
- printf "numoutput: %d\n", vp->v_numoutput
-else
- echo "Not a block device"
-end
-end
+source .gdbinit.kernel
+source .gdbinit.vinum.paths
+source .gdbinit.vinum
tr
-def rqi
- set $rqipe = *VC->rqipp
- set $rqip = $rqipe + 1
- set $rqend = VC->rqinfop + 32
- if ($rqip == $rqend)
- set $rqip = *VC->rqinfop
- end
- set $done = 0
- while ($done == 0)
- printf "%X:\t%d.%06d\tUBP: %x\t", $rqip, $rqip->timestamp.tv_sec, $rqip->timestamp.tv_usec, $rqip->bp
- p $rqip->type
- bpp $rqip->bp
- if ($rqip->type < loginfo_rqe)
- bpp &$rqip->info
- else
- rrqe &$rqip->info
- end
- set $rqip = $rqip + 1
- if ($rqip == $rqipe)
- set $done = 1
- end
- if ($rqip == $rqend)
- set $rqip = VC->rqinfop
- end
- end
-end
-loadaddr
+asf
diff --git a/sys/modules/vinum/.gdbinit.vinum.paths b/sys/modules/vinum/.gdbinit.vinum.paths
index bb22d7a..1d914ca 100644
--- a/sys/modules/vinum/.gdbinit.vinum.paths
+++ b/sys/modules/vinum/.gdbinit.vinum.paths
@@ -1,20 +1,17 @@
dir /usr/src/sys/modules/vinum
dir /usr/src/sys/i386/conf
dir /usr/src/sys
-file /var/crash/kernel.gdb
define asf
-y
set $file = files.tqh_first
set $found = 0
while ($found == 0)
- p *$file
if (*$file->filename == 'v')
set $found = 1
else
set $file = $file->link.tqe_next
end
end
- shell /usr/bin/objdump --section-headers /modules/vinum/vinum.ko | grep ' .text' | awk '{print "add-symbol-file /modules/vinum/vinum.ko \$file->address+0x" $4}' > .asf
+ shell /usr/bin/objdump --section-headers /modules/vinum.ko | grep ' .text' | awk '{print "add-symbol-file /modules/vinum.ko \$file->address+0x" $4}' > .asf
source .asf
end
document asf
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