* how to set commandline args in gdb remote debug?
[not found] ` <f64f4e8a0412150125647a21ec@mail.gmail.com>
@ 2004-12-16 0:59 ` zhu yong
2004-12-16 13:38 ` Daniel Jacobowitz
0 siblings, 1 reply; 2+ messages in thread
From: zhu yong @ 2004-12-16 0:59 UTC (permalink / raw)
To: gdb
hello.list
I want to debug my application (hciattach) in gdb remote debug.
host use arm-elf-gdb and target use gdbserver.
normally, my application need commandline args as follows:
hciattach /dev/ttyS0 bcsp 115200
So I invoke gdb like this:
arm-elf-gdb --args hciattach.gdb /dev/ttyS0 bcsp 115200
hciattach.gdb include debug info.
during debug, I print argc's value:
*args=-1.
is it error?
I also try
"arm-elf-gdb hciattach.gdb"
"target remote 10.0.0.1:2453"
"set args hciattach /dev/ttyS0 bcsp 115200"
"b main"
"continue"
but *argc still equal "-1".
how can i set commandline args in gdb remote debug? any advice will help me.
best regards
yong zhu
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: how to set commandline args in gdb remote debug?
2004-12-16 0:59 ` how to set commandline args in gdb remote debug? zhu yong
@ 2004-12-16 13:38 ` Daniel Jacobowitz
0 siblings, 0 replies; 2+ messages in thread
From: Daniel Jacobowitz @ 2004-12-16 13:38 UTC (permalink / raw)
To: zhu yong; +Cc: gdb
On Thu, Dec 16, 2004 at 08:58:50AM +0800, zhu yong wrote:
> hello.list
> I want to debug my application (hciattach) in gdb remote debug.
> host use arm-elf-gdb and target use gdbserver.
> normally, my application need commandline args as follows:
> hciattach /dev/ttyS0 bcsp 115200
>
> So I invoke gdb like this:
> arm-elf-gdb --args hciattach.gdb /dev/ttyS0 bcsp 115200
> hciattach.gdb include debug info.
> during debug, I print argc's value:
> *args=-1.
> is it error?
> I also try
> "arm-elf-gdb hciattach.gdb"
> "target remote 10.0.0.1:2453"
> "set args hciattach /dev/ttyS0 bcsp 115200"
> "b main"
> "continue"
> but *argc still equal "-1".
>
> how can i set commandline args in gdb remote debug? any advice will help me.
Put them on gdbserver's command line instead.
BTW, if you are using gdbserver, arm-elf is probably incorrect.
gdbserver only supports arm-linux.
--
Daniel Jacobowitz
^ permalink raw reply [flat|nested] 2+ messages in thread
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[not found] <f64f4e8a0412150120570c0a40@mail.gmail.com>
[not found] ` <f64f4e8a0412150125647a21ec@mail.gmail.com>
2004-12-16 0:59 ` how to set commandline args in gdb remote debug? zhu yong
2004-12-16 13:38 ` Daniel Jacobowitz
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