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Re: [PATCH] Tweaks in gdb.trace/tfile.exp

From: Pedro Alves <palves at redhat dot com>
To: Yao Qi <yao at codesourcery dot com>
Cc: Pedro Alves <palves at redhat dot com>, gdb-patches at sourceware dot org
Date: Thu, 23 Aug 2012 11:55:36 +0100
Subject: Re: [PATCH] Tweaks in gdb.trace/tfile.exp
References: <1345521828-31134-1-git-send-email-yao@codesourcery.com> <5035126B.9040701@redhat.com> <503590D3.3040102@codesourcery.com>

On 08/23/2012 03:09 AM, Yao Qi wrote:
> On 08/23/2012 01:10 AM, Pedro Alves wrote:

>>> >+# Copy tracefile from target to host.
>>> >+remote_download host [remote_upload target b.tf ] basic.tf
>>> >+remote_download host [remote_upload target e.tf ] error.tf
>> Spurious spaces before ']'.  But, what's going on here?
>> The target produces b.tf, and e.tf.  Then those are copied
>> to the host with remote_upload.  And then copied again
>> to the host, as basic.tf, and error.tf.  Why this juggling?
>>
> 
> IIUC, dejagnu is running on machine 'build', so 'remote_upload target b.tf' copies b.tf from target to build, instead of host, and then we have to use 'remote_download' to copy file from build to host.

Makes sense now, thanks.  Sorry for the mixup.

This is okay with the other nits fixed.

-- 
Pedro Alves

Follow-Ups:
- [committed]: [PATCH] Tweaks in gdb.trace/tfile.exp
  - From: Yao Qi

References:
- [PATCH] Tweaks in gdb.trace/tfile.exp
  - From: Yao Qi
- Re: [PATCH] Tweaks in gdb.trace/tfile.exp
  - From: Pedro Alves
- Re: [PATCH] Tweaks in gdb.trace/tfile.exp
  - From: Yao Qi

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