Re: link error?

[J.F. Impett]

Dear Marcus,

        Thanks - these are the results. If I've run nm correctly, it looks
like the problem might be there, but I'm not sure how to interpret
it. Maybe the problem was in my gcc installation?

->Is libgcc.a not in /usr/local/lib/gcc-lib/mips-sgi-irix6.5/2.95.1?
it is indeed
->Is that path the same as reported by "gcc -print-libgcc-file-name"?
yes
->Is libgcc.a intact, i.e. can you run, say "nm" on it?

sg 32# nm libgcc.a (is this the correct use?)
Symbols from libgcc.a[__dummy.o]:
libgcc.a ERROR:  dwarf_elf_init:  DW_DLE_DEBUG_LINE_NULL (38) .debug_line
sectio
n present but elf_getdata() failed or section is zero-length

->What do you get from "odump -Dt FOO.so | grep register_frame"
->where FOO is replaced by src/BAR/.libs/libBAR.so (relative to the
->top of the build directory) and BAR is (in your excerpt) "space" and
->"analysis"?

sg 20# odump -Dt src/space/.libs/libspace.so | grep register_frame
[   18] __register_frame            0x5ffdde34     88 GLOBAL    FUNC  TEXT
0
[   19] __register_frame_table      0x5ffddedc     88 GLOBAL    FUNC  TEXT
0
[   20] __deregister_frame          0x5ffddfc0     68 GLOBAL    FUNC  TEXT
0
[   80] __register_frame_info       0x5ffddde4     80 GLOBAL    FUNC  TEXT
0
[   81] __register_frame_info_table 0x5ffdde8c     80 GLOBAL    FUNC  TEXT
0
[   82] __deregister_frame_info     0x5ffddf34    140 GLOBAL    FUNC  TEXT
0

sg 21# odump -Dt src/analysis/.libs/libanalysis.so | grep register_frame
[   18] __register_frame            0x5ffddf44     88 GLOBAL    FUNC  TEXT
0
[   19] __register_frame_table      0x5ffddfec     88 GLOBAL    FUNC  TEXT
0
[   20] __deregister_frame          0x5ffde0d0     68 GLOBAL    FUNC  TEXT
0
[   69] __register_frame_info       0x5ffddef4     80 GLOBAL    FUNC  TEXT
0
[   70] __register_frame_info_table 0x5ffddf9c     80 GLOBAL    FUNC  TEXT
0
[   71] __deregister_frame_info     0x5ffde044    140 GLOBAL    FUNC  TEXT
0


-------------------
Jonathan Impett
Faculty of Music
University of Cambridge
West Road
Cambridge CB3 9DP
UK
+44 (0)1954 250192
address@hidden




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