[Bug gdb/19033] New: [msp430-elf] Failure to read line numbers

["oarias at knights dot ucf.edu" <sourceware-bugzilla at sourceware dot org>]

https://sourceware.org/bugzilla/show_bug.cgi?id=19033

            Bug ID: 19033
           Summary: [msp430-elf] Failure to read line numbers
           Product: gdb
           Version: 7.10
            Status: NEW
          Severity: normal
          Priority: P2
         Component: gdb
          Assignee: unassigned at sourceware dot org
          Reporter: oarias at knights dot ucf.edu
  Target Milestone: ---

Created attachment 8654
  --> https://sourceware.org/bugzilla/attachment.cgi?id=8654&action=edit
Source file

Greetings,

I have been experimenting with the msp430-elf port of GDB and I have run into
the situation where it is unable to read line numbers for some functions. Both
readelf and objdump are able to see the line numbers, however gdb does not
populate the necessary entries.

Attached to this report is the test source file, a compiled binary, the linker
script used and the gdb log with readelf information appended. The compiler
command issued was

$ msp430-elf-gcc -o test.elf -mmcu=msp430f2013 -O0 -g test.c

Using gcc 5.2.0, binutils 2.25.1 and newlib 2.2.0.20150824.

Please let me know if more information is needed. Thank you.

Cheers,
Orlando.

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