* Way for examining executing code in a different obj file @ 2005-10-06 1:06 gsaxena 2005-10-06 1:20 ` Daniel Jacobowitz 0 siblings, 1 reply; 3+ messages in thread From: gsaxena @ 2005-10-06 1:06 UTC (permalink / raw) To: gdb Dear folks at GDB, I have the following program str: [TXT] Makefile 05-Oct-2005 20:37 646 [TXT] common.h 05-Oct-2005 15:09 213 [TXT] control.cpp 30-Sep-2005 23:42 112 [TXT] control.h 03-Oct-2005 14:21 524 [IMG] image 29-Sep-2005 20:03 48K [TXT] init.c 02-Oct-2005 02:39 4.6K [TXT] init.h 29-Sep-2005 20:03 784 [TXT] initfile 02-Oct-2005 02:33 554 [TXT] main.cxx 05-Oct-2005 20:38 5.2K [ ] main 05-Oct-2005 20:40 564K [TXT] node.c 05-Oct-2005 20:40 2.2K [TXT] node.h 03-Oct-2005 14:16 113 [ ] node 05-Oct-2005 20:40 888K [TXT] ppm.c 29-Sep-2005 20:03 3.2K [TXT] ppm.h 29-Sep-2005 20:03 310 [DIR] public_html/ 05-Oct-2005 18:40 - [TXT] rand.cpp 02-Oct-2005 00:44 1.0K [TXT] rand.h 02-Oct-2005 00:46 122 [TXT] script main.cxx is the main UserInterface code running libraries from fltk. node.c is also compiled into an object called node. The node is using libraries from lam-mpi for parallel operations. When I run the program in gdb, I can see lines from main.cxx but occasionally the code in node.c is also executed. I haven't understood how I can access the line nos. I'm not even sure if it is possible. Could someone let me know what I must do ? Thanks, G ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Way for examining executing code in a different obj file 2005-10-06 1:06 Way for examining executing code in a different obj file gsaxena @ 2005-10-06 1:20 ` Daniel Jacobowitz [not found] ` <1239.131.123.12.11.1128697249.squirrel@webmail.cs.kent.edu> 0 siblings, 1 reply; 3+ messages in thread From: Daniel Jacobowitz @ 2005-10-06 1:20 UTC (permalink / raw) To: gsaxena; +Cc: gdb On Wed, Oct 05, 2005 at 09:06:43PM -0400, gsaxena@cs.kent.edu wrote: > main.cxx is the main UserInterface code running libraries from fltk. > node.c is also compiled into an object called node. The node is using > libraries from lam-mpi for parallel operations. When I run the program in > gdb, I can see lines from main.cxx but occasionally the code in node.c is > also executed. I haven't understood how I can access the line nos. I'm not > even sure if it is possible. Could someone let me know what I must do ? Have you tried "list file:line", e.g. "list node.c:30"? -- Daniel Jacobowitz CodeSourcery, LLC ^ permalink raw reply [flat|nested] 3+ messages in thread
[parent not found: <1239.131.123.12.11.1128697249.squirrel@webmail.cs.kent.edu>]
* Re: Way for examining executing code in a different obj file [not found] ` <1239.131.123.12.11.1128697249.squirrel@webmail.cs.kent.edu> @ 2005-10-07 15:09 ` Daniel Jacobowitz 0 siblings, 0 replies; 3+ messages in thread From: Daniel Jacobowitz @ 2005-10-07 15:09 UTC (permalink / raw) To: gsaxena; +Cc: gdb On Fri, Oct 07, 2005 at 11:00:49AM -0400, gsaxena@cs.kent.edu wrote: > > >> main.cxx is the main UserInterface code running libraries from fltk. > >> node.c is also compiled into an object called node. The node is using > >> libraries from lam-mpi for parallel operations. When I run the program > >> in > >> gdb, I can see lines from main.cxx but occasionally the code in node.c > >> is > >> also executed. I haven't understood how I can access the line nos. I'm > >> not > >> even sure if it is possible. Could someone let me know what I must do ? > > > > Have you tried "list file:line", e.g. "list node.c:30"? > > I think list would only list it for me. I was interested in stepping > through the other binary, as it does get executed through the main program > via a system() call. Is there a way to do this ? The node program uses > lam-mpi libraries in C and the main userinterface code uses C++ library > from fltk. You have to run it by hand or attach to it while it's running using the attach command. -- Daniel Jacobowitz CodeSourcery, LLC ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2005-10-07 15:09 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2005-10-06 1:06 Way for examining executing code in a different obj file gsaxena 2005-10-06 1:20 ` Daniel Jacobowitz [not found] ` <1239.131.123.12.11.1128697249.squirrel@webmail.cs.kent.edu> 2005-10-07 15:09 ` Daniel Jacobowitz
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