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From: "pmuldoon at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: frysk-bugzilla@sourceware.org
Subject: [Bug general/6025] New: FHPD cannot find elf symbols
Date: Wed, 02 Apr 2008 18:08:00 -0000	[thread overview]
Message-ID: <20080402180744.6025.pmuldoon@redhat.com> (raw)

>From the source:

frysk-core/frysk/pkglibdir/funit-watchpoint.S

source is a global variable in the .data section. In FHPD do a: print source.
source should be resolved, but isn't. Reproducer.

[pmuldoon@localhost frysk_bin]$ ./frysk-core/frysk/bindir/fhpd
frysk-core/frysk/pkglibdir/funit-watchpoint
[0.0] Loaded executable file:
/home/pmuldoon/frysk_bin/frysk-core/frysk/pkglibdir/funit-watchpoint
(fhpd) start
Attached to process 26465
starting with this command: frysk-core/frysk/pkglibdir/funit-watchpoint
(fhpd) break main
breakpoint 0
(fhpd) go
Running process 26465
(fhpd) Breakpoint 0 main 0x400468

(fhpd) list
[0.0]
    41   
    42   // Function to write to a global var memory address and then exit.
    43   // This tests the ability of a the watchpoint code to catch
    44   // a dead simple and basic watchpoint test condition. If the
    45   // program exits before the Watchpoint fired, the test fails.
    46   //
    47   // This program is normally started, blocked at entry. Then the 
    48   // watchpoint is applied in the debugger. Then the program is set
    49   // to continue.
    50   FUNCTION_BEGIN(main,0)
->  51   MAIN_PROLOGUE(0)
    52   NOP
    53   
    54   // Load source variables address into GPR 1
    55   LOAD_IMMED_BYTE (REG1, source)
    56   
    57   // Load the literal value 0x77 into GPR3. The value isn't important
    58   // the actual writing of the data is.
    59   LOAD_IMMED_BYTE (REG3, 0x77)
    60   
(fhpd) print source
Error: Object source was not found

-- 
           Summary: FHPD cannot find elf symbols
           Product: frysk
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: general
        AssignedTo: frysk-bugzilla at sourceware dot org
        ReportedBy: pmuldoon at redhat dot com


http://sourceware.org/bugzilla/show_bug.cgi?id=6025

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             reply	other threads:[~2008-04-02 18:08 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-04-02 18:08 pmuldoon at redhat dot com [this message]
2008-04-07 20:54 ` [Bug general/6025] " swagiaal at redhat dot com

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