Merge from mainline:
2002-05-12 Fred Fish <fnf@redhat.com>:
* symfile.c (default_symfile_offsets): Arrange for uninitialized
sect_index_xxx members to index the first slot in section_offsets
if all of the section_offsets are zero.
* event-top.c (command_handler): Don't use space_at_cmd_start
unless there is sbrk() on the host. Assign time and space data
to union fields of the appropriate length.
Merge from mainline:
2002-04-22 J. Brobecker <brobecker@gnat.com>:
* symfile.h (get_section_index): Define.
* symfile.c (get_section_index): New function.
* mdebugread.c (SC_IS_SBSS): New macro.
(SC_IS_BSS): Return true for the scBss storage class only, as
the scSBss storage class refers to the .sbss section.
(parse_partial_symbols): Discard the symbols which associated
section does not exist.
Make sure to use the .sbss section index for symbols which
storage class is scBss, rather than using the .bss section index.
Merge from mainline:
2002-05-27 Michal Ludvig <mludvig@suse.cz>
* x86-64-tdep.c (x86_64_skip_prologue): Remove obsolete
note. Let PC point right after the prologue before looking
up symbols.
Cherrypick from master 2002-06-06 15:19:17 UTC Michal Ludvig <mludvig@suse.cz> '2002-06-06 Michal Ludvig <mludvig@suse.cz>':
gdb/testsuite/gdb.asm/x86_64.inc
* dwarf2cfi.c (frame_state_for): Added safety check for a valid
fde->cie_ptr.
(dwarf2_build_frame_info): Corrected handling of eh_frame.
(dwarf2_build_frame_info): Add offset to fde->initial_location
so that frames of shared libraries are mapped correctly.
