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Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 570e14fef7a..e8c5535d1af 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,4 +1,35 @@ -2002-11-25 Jim Blandy <jimb@redhat.com> +2002-11-25 Alexander Larsson <alexl@redhat.com> + Jim Blandy <jimb@redhat.com> + + Add support for executables whose debug info has been separated + out into a separate file, leaving only a link behind. + * objfiles.h (struct objfile): New fields: separate_debug_objfile + and separate_debug_objfile_backlink. + (put_objfile_before): New declaration. + * symfile.c (symbol_file_add_with_addrs_or_offsets): If this + objfile has its debug info in a separate file, read that, + too. Save the addrs argument, so we can use it again to read the + separated debug info; syms_from_objfile modifies the table we pass + it. + (reread_symbols): After re-reading an objfile, call + reread_separate_symbols to refresh its separate debug info + objfile, if it has one. + (reread_separate_symbols, find_separate_debug_file, + get_debug_link_info, separate_debug_file_exists): New functions. + (debug_file_directory): New global var. + (_initialize_symfile): Initialize debug_file_directory, and + provide the new `set debug-file-directory' command to let the user + change it. + * objfiles.c (free_objfile): If this objfile has its debug info in + a separate objfile, free that one too. If this is itself a + separate debug info objfile, clear our parent's backlink. + (put_objfile_before): New function. + * utils.c (calc_crc32): New function. + * defs.h (calc_crc32): New declaration. + * configure.in: Handle --with-separate-debug-dir config option. + * acinclude.m4 (AC_DEFINE_DIR): New macro. + * acconfig.h (DEBUGDIR): New macro. + * configure, aclocal.m4, config.in: Regenerated. * symfile.c (symbol_file_add_with_addrs_or_offsets): New function, like the old symbol_file_add, but taking new arguments: you can |