Re: GDB get wrong debug infos on TI DSP architecture extension

2020-05-28 Thread Alex Bennée
hieu-Daudé" Date: Wed, May 27, 2020 03:19 PM > To: "casmac"<1482995...@qq.com>;"qemu-devel" Cc: "Taylor Simpson" Bennée" Subject: Re: GDB get wrong debug infos on TI DSP architecture extension > > > > Hi Xiaolei, > > Cc'ing more

Re: GDB get wrong debug infos on TI DSP architecture extension

2020-05-27 Thread casmac
Hi,    Thank you for forwarding my question to developers and sharing the C6x implementation.    Perhaps I should follow up with another problem I encountered. The senerio is the  emulator keeps running eventhough the program it emulates has already exited. And it keeps retrieving instructions w

RE: GDB get wrong debug infos on TI DSP architecture extension

2020-05-27 Thread Taylor Simpson
t exist. HTH, Taylor > -Original Message- > From: Philippe Mathieu-Daudé On > Behalf Of Philippe Mathieu-Daudé > Sent: Wednesday, May 27, 2020 2:20 AM > To: casmac <1482995...@qq.com>; qemu-devel de...@nongnu.org> > Cc: Luc Michel ; Alex Bennée > ; Taylor

Re: GDB get wrong debug infos on TI DSP architecture extension

2020-05-27 Thread Alex Bennée
casmac <1482995...@qq.com> writes: > Hi all, >    I am working on a TI DSP architecture extension for QEMU. Now, > we are adding GDB debugging features. >    We have done the following, but not sure we are on the right > track : >    - add a xml description file in gdb-xml, without > understa

Re: GDB get wrong debug infos on TI DSP architecture extension

2020-05-27 Thread Philippe Mathieu-Daudé
Hi Xiaolei, Cc'ing more developers who might answer you. On 5/27/20 8:48 AM, casmac wrote: > Hi all, >    I am working on a TI DSP architecture extension for QEMU. FYI you can find the TI TMS320C6x target implemented here: https://github.com/philmd/qemu/releases/tag/target-c6x-2.4 I started reb