<memory.h>.
Include <malloc.h> rather than declaring malloc functions ourself.
* ser-unix.c (set_tty_state): Don't ignore errors setting process
group.
* inflow.c (terminal_inferior): If attach_flag set, ignore errors
from set_tty_state.
* nlm{32,64}-gen.c (JUMP_TABLE_INIT): New macro that works with
older cpp's, that don't do additional replacement on the JUMP_TABLE
macro's argument.
* nlm-target.h (JUMP_TABLE_INIT): Use new macro in place of
JUMP_TABLE macro.
we have breakpoints or watchpoints as we might have to ignore internal
breakpoints.
Fix gdb core dumps after `file newfile' commands.
* symtab.h, symfile.c (clear_symtab_users): New routine which
unconditionally clears symtab users. clear_symtab_users_once
commented out as it was a noop anyway.
* objfiles.c (free_objfile): Don't call clear_symtab_users_once.
* objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
* symfile.c (syms_from_objfile): Install cleanups for errors during
symbol reading.
* coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
Lint cleanup code, call do_cleanups explicitly.
* symfile.c (symbol_file_add): Call new_symfile_objfile and
reinit_frame_cache _after_ the new symbols are read in.
command. Now we use unwind info by default if we can find it.
* config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
to tm-sparc.h so they are shared between Solaris and SunOS4.
* dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
N_GSYM functions.
(elf_write_phdrs): Use precomputed e_phoff rather than making assumptions.
(elf_build_phdrs): Disabled, for now.
(assign_file_position_for_section): Don't change file offset for SHT_NOBITS.
(assign_file_positions_for_symtab_and_strtabs): New function.
(struct seg_info): New type.
(map_program_segments): New function.
(assign_file_positions_except_relocs): For executables, leave section headers
&c for last, and properly align all sections with flag SHF_ALLOC set.
(prep_headers): No longer abort when EXEC_P is set.
(write_shdrs_and_ehdr): Deleted all code relating to program segments.
(various): Deleted some unused code, and debugging "malloc(0)" calls.
(write_relocs): Cache value of last symbol looked up, to save
time if the symbol is referred to repeatedly.
(elf_fake_sections): Check only SEC_RELOC flag, not number of relocs.
(assign_section_numbers): Likewise.
