From: Efim Monjak <ymonyak@lipowsky.de>
To: gdb@sources.redhat.com
Subject: Re: break of time loop
Date: Mon, 31 Oct 2005 13:56:00 -0000 [thread overview]
Message-ID: <4366229E.40901@lipowsky.de> (raw)
thanks it works with Signal interrupt.
But I found an other Problem:
after two steps I read from CPSR Register the ARM CPU goes into Abort Mode.
I is because the GDB reads memory after a step and hier are two
adressies which
are not in address area of ARM CPU. Step after reading of such address cause
CPU Abort Mode. What informations reads GDB. Is it possible to switch it
off?
Hier is a part of remote protocol
39 l = 2 + l;
(gdb) info register
Sending packet: $g#67...Ack
Packet received:
0000000000000000F0060040040000004000000000000000000000000000000
00000000000000000F03B0040EC3D0040F03D0040D83D0040FEFFFFEA08070040000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000001F000060
r0 0x0 0
r1 0x0 0
r2 0x400006f0 1073743600
r3 0x4 4
r4 0x40 64
r5 0x0 0
r6 0x0 0
r7 0x0 0
r8 0x0 0
r9 0x0 0
r10 0x40003bf0 1073757168
r11 0x40003dec 1073757676
r12 0x40003df0 1073757680
sp 0x40003dd8 1073757656
lr 0xeafffffe -352321538
pc 0x40000708 1073743624
fps 0x0 0
cpsr 0x6000001f 1610612767
(gdb) step
Sending packet: $s#73...Ack
Packet received: T050B:EC3D0040;0D:D83D0040;0F:0C070040;
Sending packet: $s#73...Ack
Packet received: T050B:EC3D0040;0D:D83D0040;0F:10070040;
Sending packet: $s#73...Ack
Packet received: T050B:EC3D0040;0D:D83D0040;0F:14070040;
Sending packet: $m40000714,4#5d...Ack
Packet received: 0330A0E3
Sending packet: $m40003de8,4#c5...Ack
Packet received: FEFFFFEA
Sending packet: $meafffffe,4#f6...Ack
hier seems is readed a one pointer
Packet received: FFCBCC2F
Sending packet: $m40003de0,4#bd...Ack
Packet received: 00000000
Sending packet: $m0,4#fd...Ack
hier seems to be other pointer also
Packet received: 060000EA
Sending packet: $me9fffffc,4#cc...Ack
Packet received: FCFFFFE9
Sending packet: $m40003de4,4#c1...Ack
Packet received: F03D0040
40 ch = 3;
(gdb) info register
Sending packet: $g#67...Ack
Packet received:
0000000000000000F0060040060000004000000000000000000000000000000
00000000000000000F03B0040EC3D0040F03D0040D83D0040FEFFFFEA14070040000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000
000000000000000000000000097000060
r0 0x0 0
r1 0x0 0
r2 0x400006f0 1073743600
r3 0x6 6
r4 0x40 64
r5 0x0 0
r6 0x0 0
r7 0x0 0
r8 0x0 0
r9 0x0 0
r10 0x40003bf0 1073757168
r11 0x40003dec 1073757676
r12 0x40003df0 1073757680
sp 0x40003dd8 1073757656
lr 0xeafffffe -352321538
pc 0x40000714 1073743636
fps 0x0 0
cpsr 0x60000097 1610612887
Hier CPSR shows Abort Mode
(gdb)
thanks
next reply other threads:[~2005-10-31 13:56 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-10-31 13:56 Efim Monjak [this message]
2005-10-31 14:19 ` Daniel Jacobowitz
-- strict thread matches above, loose matches on Subject: below --
2005-11-04 10:52 Efim Monjak
2005-11-03 10:42 Efim Monjak
2005-11-03 21:23 ` Daniel Jacobowitz
2005-10-27 15:47 Efim Monjak
2005-10-27 18:08 ` Daniel Jacobowitz
2005-10-27 15:19 Efim Monjak
2005-10-27 15:23 ` Daniel Jacobowitz
2005-10-27 14:04 Efim Monjak
2005-10-27 14:34 ` Daniel Jacobowitz
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