This is the mail archive of the gdb-prs@sourceware.org mailing list for the GDB project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

[Bug breakpoints/17768] GDB for ARM does not allow breakpoints on some addresses


https://sourceware.org/bugzilla/show_bug.cgi?id=17768

--- Comment #5 from Mark Manning <mark4th at gmail dot com> ---
actually, there is still something wrong, i set a breakpoint on address
0xnnnn and the breakpoint gets inserted somewhere else close by but within
a few opcodes, not at the specified location.  I can not supply you with
anything other than my executable and a description of how to reproduce the
problem.

This is with gdb v 7.8.1 running on my beagleboard xm under gentoo (arm
cortex-a7 processor but cortex-m4 code)

i woluld have no objections to sending you my sources if that helps


On Mon, Dec 29, 2014 at 4:03 AM, Mark Manning <mark4th@gmail.com> wrote:

> actually now I cant reproduce it, my GDB must have been in an insane state
> when I posted the bug, it would not allow me to set any breakpoint on any
> address unless it was 32 bit aligned.... now it will !
>
>
> On Mon, Dec 29, 2014 at 12:04 AM, dje at google dot com <
> sourceware-bugzilla@sourceware.org> wrote:
>
>> https://sourceware.org/bugzilla/show_bug.cgi?id=17768
>>
>> --- Comment #3 from dje at google dot com ---
>> Sorry, "repro" == "reproduction".
>>
>> How do I recreate the problem?
>> Be as explicit as possible, don't leave anything out.
>> e.g., what test program can I use?
>> Got a complete transcript of a gdb session that shows the problem?
>> etc. etc. etc.
>>
>> --
>> You are receiving this mail because:
>> You reported the bug.
>>
>
>
>
> --
> âWhen something can be read without effort,
> great effort has gone into its writing.â
>
> â Enrique Jardiel Poncela â
>

-- 
You are receiving this mail because:
You are on the CC list for the bug.

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]