IRC log search results for gdbserver

• 2018-07-12 (Thursday):

  shivm28[m]	Here, GDBserver asks for the specific core register list:  http://repo.or.cz/openocd.git/blob/HEAD:/src/server/gdb_server.c#l1194	12:45
  shivm28[m]	I have followed a similar approach but without providing any register map: https://github.com/shivmgg/osd-sw/blob/86cef0fd98be352f7f34443b54ada3fd23c6432c/src/libosd/gdbserver.c#L391	12:48

• 2018-06-22 (Friday):

  shorne	shivm28[m]: yeah, I think you just need to undertsand the server working on the gdbserver to target interface	18:01

• 2018-06-20 (Wednesday):

  shivm28[m]	I went through the gdbserver in both qemu and openocd. IN QEMU,  connection between gdb and gdbserver are implemented as: https://git.qemu.org/?p=qemu.git;a=blob;f=gdbstub.c#l1823	13:53
  shivm28[m]	2. Regarding connections, gdbserver should first connect with GDB followed by the host controller in OSD or vice-versa.	15:08
  shivm28[m]	3. For gdbserver implementation, I am trying to cover all the API to connect it with GDB, followed by read/write registers and memory and then complete RSP implementation.	15:16

• 2018-06-19 (Tuesday):

  shivm28[m]	shorne: Hi, I tried using qemu from distro. But, I have qemu-system-or32 instead of qemu-system-or1k. So, couldn't follow the instructions. Finally, I went up building qemu from source following a bunch of links and resources. I was able to connect qemu gdbserver with gdb and also tried some commands.	15:16
  shivm28[m]	Also, went through the implementation of gdbserver in qemu.	15:23
  shorne	I hope that gives you an idea of how the gdb->gdbserver connection is done	19:48

• 2018-06-17 (Sunday):

  shivm28[m]	shorne: Hi, I went through the implementation of gdbserver in openOCD. In openOCD, we can use GDB to program the board as well but that feature will be missing from the osd-gdb server, right?	02:56

• 2017-03-17 (Friday):

  wallento	the run control (gdbserver) stuff	03:43

• 2017-01-04 (Wednesday):

  shorne	wbx: someone has got gdbserver working before (to run on openrisc linux).  But not me, and I dont have patches	01:33
  wbx	shorne: i want to integrate openrisc support to buildroot, the sample defconfigs support uClibc-ng/musl toolchains and qemu-system-or32 bootup. but with musl i get a bus error in mksh on bootup. rich felker from #musl could debug this with gdbserver or gdb.	02:04

• 2017-01-03 (Tuesday):

  wbx	shorne: hmm. is gdb or gdbserver for openrisc linux possible to cross-compile?	18:57

• 2016-11-29 (Tuesday):

  olofk	What's the deal with matchpoints and gdbserver? Are we ok with dropping that? At least for now	07:43
  shorne	olofk: with gdbserver I think we need to have a build of gdb that runs on openrisc linux. I dont think we have what is needed for that.	08:31
  _franck_	shorne: as for the current status you should check our documentation: http://juliusbaxter.net/openrisc-irc/search?q=gdbserver	08:35
  shorne	_franck_: as per your comment 2013: "blueCmd: you have no chance to compile gdbserver, we don't have or1k-linux-tdec.c ...."	08:46
  olofk	But we can live without gdbserver for the first patchset I guess?	08:46

• 2016-09-29 (Thursday):

  olofk	ZipCPU: I think he needs gdbserver actually	06:04
  Hoolootwo	yeah, a gdbserver and/or stub of some sort seems like the best option here	06:06
  olofk	Unfortunately, gdbserver is not that much used, and people have reported problems compiling it lately	06:10
  irctc634	Is there a link for the gdbserver source?	16:02

• 2016-09-24 (Saturday):

  olofk	cw200100: I haven't really used gdbserver myself, but perhaps you can cross-compile it. the other person who might know about this is jeremybennett	01:51
  olofk	And as you say, gdbserver is your only option here	01:52
  shorne	ZipCPU: I would think using or1ksim and gdbserver would be a good first step for doing any debugging	09:33

• 2016-09-23 (Friday):

  cw200100	Hello! I have a question about setting a gdbserver within linux running or1k-sim. I am currently using the or1k-linux-musl toolchain and so far I was unable to compile the sources from https://github.com/openrisc/binutils-gdb/tree/or1k/gdb/gdbserver, as it does not support openrisc as a host. The old svn sources from https://github.com/openrisc/old-openrisc-svn/tree/old-svn/trunk/gnu-stable/gdb-7.2/gdb/gdbserver seem incompatible wi	18:26
  cw200100	Can anyone provide any pointers as to how I can setup gdbserver and have it within or1k linux? Is there any other repo I should use to compile it? Thanks!	18:26
  cw200100	I see, it's good to hear that the next ORCONF will cover gdb as well. I have been looking for quite some time to figure out how to debug a linux process running on or1k-sim+vmlinux, and the only way (known to me) is to use a gdbserver. Unfortunately, the sources I found seem outdated/incompatible.	19:33
  ZipCPU|Laptop	shorne_ would you recommend gdbserver as a means of debugging?	22:15

• 2016-09-17 (Saturday):

  shorne	they probably also support a gdbserver more?	04:42
  olofk	Previously we implemented a gdbserver as a VPI library so that you could connect gdb to the sim	13:01
  olofk	The benefit is that we don't have to keep our internal gdbserver in synce with upstream changes. Already a few years ago, there were a lot of unimplemented features	13:03
  olofk	So now we let openocd implement the gdbserver instead	13:03

• 2016-04-26 (Tuesday):

  shorne	I need to setup gdb 'boards' explaining how to connect and load gdbserver on the target, but the simulator is already running gdbserver	10:27
  _franck__	shorne: I think what I did was not to connect to gdbserver on the target. I think I added or1ksim as an internal gdb sim and then run tests without any connection to the remote.	11:01

• 2016-03-16 (Wednesday):

  wallento	olofk: which gdbserver?	05:01
  olofk	Wanted to deprecate that whole page, but wasn't sure about what to say about gdbserver	06:48

• 2016-03-15 (Tuesday):

  olofk	What's the status of gdbserver for OpenRISC?	16:38

• 2015-01-25 (Sunday):

  olofk	Does the gdbserver for Linux work?	10:54

• 2014-09-02 (Tuesday):

  olofk	Me too, but I thought of gdbserver	10:54

• 2013-10-02 (Wednesday):

  _franck_	did you get gdbserver and a native gdb working ?	14:07
  blueCmd	_franck_: sort of. I got gdbserver working in that it could pause the program but not resume it IIRC	14:08

• 2013-07-15 (Monday):

  stekern	but IIRC, debugging with gdbserver didn't work completely	02:18

• 2013-05-20 (Monday):

  jeremybennett	hno: Just back after the weekend. Linux gdbserver relies on ptrace, not strace, and ptrace is implemented in uClibc (although fundamentally it relies on corresponding support in Linux).	07:42

• 2013-05-19 (Sunday):

  stekern	I did the mistake trying to build it from the top-level or1k-src directory, instead of inside gdb/gdbserver	04:43

• 2013-05-18 (Saturday):

  hno	Is there strace support in uClibc? linux gdbserver relies on it.	17:16
  _franck_	the gdbserver should work	19:15

• 2013-03-20 (Wednesday):

  blueCmd	I never got it to run 100% like I wanted but placing breakpoints and stuff like that using gdbserver works	12:29

• 2013-03-19 (Tuesday):

  jeremybennett	(Tested with GDB 7.5.1 for ARC and gdbserver on ARC linux)	09:47
  jeremybennett	Looking at gdbserver it uses ptrace with PTRACE_PEEKTEXT to get the memory values.	09:49
  jeremybennett	What are you using as your GDB server? gdbserver on Linux? OpenOCD's server?	09:52

• 2013-03-05 (Tuesday):

  jeremybennett	I've been working on gdbserver for Linux for the last few weeks, so my mindset is elsewhere.	12:01
  jeremybennett	You could have a handler at 0xe00, but then you would not be truly bare metal. Like a RTOS version of gdbserver I suppose.	12:01

• 2013-02-14 (Thursday):

  blueCmd	_franck_: I have a rundamentary gdbserver for or1k*linux working quite nicely now	17:40

• 2013-02-13 (Wednesday):

  blueCmd	_franck_: cool, i'm debugging why i get a crash in gdbserver, the function i was in was called "inferior" something so I'm just checking :)	22:26

• 2013-02-12 (Tuesday):

  blueCmd	jonibo: btw, do you recall if you managed to build gdbserver?	14:20
  jonibo	i'm 80% certain I didn't use gdbserver when doing the regset work	14:21

• 2013-02-01 (Friday):

  blueCmd	I'm thinking of trying to port gdbserver	13:53
  jeremybennett	_franck_: gdbserver was also ported for the old or32. There has been some recent debate on the linux-dev mailing list about how to do register access properly from gdbserver in the latest Linux.	15:54

• 2013-01-22 (Tuesday):

  _franck_	blueCmd: you have no chance to compile gdbserver, we don't have or1k-linux-tdec.c ....	00:20
  blueCmd	I don't think I need gdbserver for that - not sure.	00:22
  LoneTech	for userspace debug, I guess we'd want to run gdbserver	12:26

63 matches in 2795 log files with 136823 lines (1.5 seconds).