From: Omair Javaid <omair.javaid@linaro.org>
To: Yao Qi <yao@codesourcery.com>
Cc: gdb-patches@sourceware.org, Patch Tracking <patches@linaro.org>
Subject: Re: [PATCH 0/2] GDB process record and reverse debugging improvements for arm*-linux*
Date: Fri, 08 Nov 2013 03:20:00 -0000 [thread overview]
Message-ID: <527C580B.5020100@linaro.org> (raw)
In-Reply-To: <52687B1A.2050003@codesourcery.com>
On Thu 24 Oct 2013 06:42:50 AM PKT, Yao Qi wrote:
> On 10/24/2013 08:09 AM, Omair Javaid wrote:
>> --- gdb/NEWS 11 Oct 2013 13:51:26 -0000 1.622
>> +++ gdb/NEWS 23 Oct 2013 20:34:42 -0000
>> @@ -3,6 +3,12 @@
>>
>> *** Changes since GDB 7.6
>>
>> +* Improved support of process record-replay and reverse debugging on
>> + arm*-linux* targets.
>> +
>> +Support for thumb32 instructions and syscall recording has been added.
>
> This change is user visible...
>
>> +gdb/testsuite/gdb.reverse is now enabled for arm*-linux* targets.
>> +
>
> while this is not. This line is not necessary in NEWS.
>
Here is an updated patch.
== PATCH 0 ==
This patch adds a news entry about improved process record-replay on
arm*-linux* targets.
It also adds linux-record.o to gdb_target_obs in configure.tgt and
enables gdb.reverse testsuite for arm*-linux* targets.
gdb:
2013-11-08 Omair Javaid <omair.javaid@linaro.org>
* NEWS: Add note on improved process record-replay on arm*-linux*
targets.
* configure.tgt: Add linux-record.o to gdb_target_obs.
gdb/testsuite:
2013-10-24 Omair Javaid <omair.javaid@linaro.org>
* lib/gdb.exp: Enable gdb.reverse testsuite for arm*-linux* targets.
Index: gdb/NEWS
===================================================================
RCS file: /cvs/src/src/gdb/NEWS,v
retrieving revision 1.622
diff -u -p -r1.622 NEWS
--- gdb/NEWS 11 Oct 2013 13:51:26 -0000 1.622
+++ gdb/NEWS 7 Nov 2013 23:58:26 -0000
@@ -3,6 +3,10 @@
*** Changes since GDB 7.6
+* Improved support of process record-replay and reverse debugging on
+ arm*-linux* targets. Support for thumb32 and syscall instructions
+ recording has been added.
+
* GDB now supports Fission DWP file format version 2.
http://gcc.gnu.org/wiki/DebugFission
Index: gdb/configure.tgt
===================================================================
RCS file: /cvs/src/src/gdb/configure.tgt,v
retrieving revision 1.281
diff -u -p -r1.281 configure.tgt
--- gdb/configure.tgt 1 Oct 2013 13:21:17 -0000 1.281
+++ gdb/configure.tgt 7 Nov 2013 23:58:29 -0000
@@ -89,7 +89,7 @@ arm*-wince-pe | arm*-*-mingw32ce*)
arm*-*-linux*)
# Target: ARM based machine running GNU/Linux
gdb_target_obs="arm-tdep.o arm-linux-tdep.o glibc-tdep.o \
- solib-svr4.o symfile-mem.o linux-tdep.o"
+ solib-svr4.o symfile-mem.o linux-tdep.o linux-record.o"
build_gdbserver=yes
;;
arm*-*-netbsd* | arm*-*-knetbsd*-gnu)
Index: gdb/testsuite/lib/gdb.exp
===================================================================
RCS file: /cvs/src/src/gdb/testsuite/lib/gdb.exp,v
retrieving revision 1.250
diff -u -p -r1.250 gdb.exp
--- gdb/testsuite/lib/gdb.exp 18 Oct 2013 20:40:03 -0000 1.250
+++ gdb/testsuite/lib/gdb.exp 7 Nov 2013 23:58:32 -0000
@@ -1774,7 +1774,8 @@ proc supports_process_record {} {
return [target_info gdb,use_precord]
}
- if { [istarget "x86_64-*-linux*"] || [istarget
"i\[34567\]86-*-linux*"] } {
+ if { [istarget "arm*-*-linux*"] || [istarget "x86_64-*-linux*"]
+ || [istarget "i\[34567\]86-*-linux*"] } {
return 1
}
@@ -1789,7 +1790,8 @@ proc supports_reverse {} {
return [target_info gdb,can_reverse]
}
- if { [istarget "x86_64-*-linux*"] || [istarget
"i\[34567\]86-*-linux*"] } {
+ if { [istarget "arm*-*-linux*"] || [istarget "x86_64-*-linux*"]
+ || [istarget "i\[34567\]86-*-linux*"] } {
return 1
}
next prev parent reply other threads:[~2013-11-08 3:18 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-24 0:09 Omair Javaid
2013-10-24 1:42 ` Yao Qi
2013-10-24 1:44 ` Yao Qi
2013-11-08 3:20 ` Omair Javaid [this message]
2013-11-08 8:04 ` Eli Zaretskii
2013-11-08 8:21 ` oza Pawandeep
2013-11-11 8:25 ` Omair Javaid
2013-11-24 23:49 ` Omair Javaid
2013-11-25 4:56 ` Eli Zaretskii
2013-12-17 10:22 ` Omair Javaid
2013-12-20 12:38 ` Pedro Alves
2014-01-03 19:20 ` Omair Javaid
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=527C580B.5020100@linaro.org \
--to=omair.javaid@linaro.org \
--cc=gdb-patches@sourceware.org \
--cc=patches@linaro.org \
--cc=yao@codesourcery.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).