* Can you please help me out -- Issue with GDB on mips board ????
@ 2006-04-18 7:13 V Mehul
2006-04-18 7:13 ` V Mehul
2006-04-18 18:35 ` Daniel Jacobowitz
0 siblings, 2 replies; 3+ messages in thread
From: V Mehul @ 2006-04-18 7:13 UTC (permalink / raw)
To: linux-mips; +Cc: dan
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hi,
i am working on i386 based board and want some information. i am using mips-linux 2.6.6 kernel on target board and linux 2.6.9 on intel board. I am running an application under "gdbserver" on the target mips board, but am not able to do a single step inside the function. Foll. error is displayed
"ptrace : Input/Output error",
the "ptrace.c" file under arch/mips/kernel/ does not have support for PTRACE_SINGLESTEP because of which the above error is occuring. Though i386,alpha,arm etc. architecture has this support, but why mips doesnt have this ?
I am not a member of this group, so kindly reply me on my personal id.
Regards,
Mehul.
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^ permalink raw reply [flat|nested] 3+ messages in thread* Can you please help me out -- Issue with GDB on mips board ????
2006-04-18 7:13 Can you please help me out -- Issue with GDB on mips board ???? V Mehul
@ 2006-04-18 7:13 ` V Mehul
2006-04-18 18:35 ` Daniel Jacobowitz
1 sibling, 0 replies; 3+ messages in thread
From: V Mehul @ 2006-04-18 7:13 UTC (permalink / raw)
To: linux-mips; +Cc: dan
[-- Attachment #1: Type: text/plain, Size: 683 bytes --]
hi,
i am working on i386 based board and want some information. i am using mips-linux 2.6.6 kernel on target board and linux 2.6.9 on intel board. I am running an application under "gdbserver" on the target mips board, but am not able to do a single step inside the function. Foll. error is displayed
"ptrace : Input/Output error",
the "ptrace.c" file under arch/mips/kernel/ does not have support for PTRACE_SINGLESTEP because of which the above error is occuring. Though i386,alpha,arm etc. architecture has this support, but why mips doesnt have this ?
I am not a member of this group, so kindly reply me on my personal id.
Regards,
Mehul.
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^ permalink raw reply [flat|nested] 3+ messages in thread* Re: Can you please help me out -- Issue with GDB on mips board ????
2006-04-18 7:13 Can you please help me out -- Issue with GDB on mips board ???? V Mehul
2006-04-18 7:13 ` V Mehul
@ 2006-04-18 18:35 ` Daniel Jacobowitz
1 sibling, 0 replies; 3+ messages in thread
From: Daniel Jacobowitz @ 2006-04-18 18:35 UTC (permalink / raw)
To: V Mehul; +Cc: linux-mips
On Tue, Apr 18, 2006 at 12:13:03AM -0700, V Mehul wrote:
>
> hi,
> i am working on i386 based board and want some information. i
> am using mips-linux 2.6.6 kernel on target board and linux
> 2.6.9 on intel board. I am running an application under
> "gdbserver" on the target mips board, but am not able to do
> a single step inside the function. Foll. error is displayed
> "ptrace : Input/Output error",
>
> the "ptrace.c" file under arch/mips/kernel/ does not have support
> for PTRACE_SINGLESTEP because of which the above error is
> occuring. Though i386,alpha,arm etc. architecture has this
> support, but why mips doesnt have this ?
Because the hardware doesn't. GDB doesn't need it, either. It sounds
like your GDB is not correctly configured for mips-linux.
--
Daniel Jacobowitz
CodeSourcery
^ permalink raw reply [flat|nested] 3+ messages in thread
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2006-04-18 7:13 Can you please help me out -- Issue with GDB on mips board ???? V Mehul
2006-04-18 7:13 ` V Mehul
2006-04-18 18:35 ` Daniel Jacobowitz
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