library functions before the executable is run. Retrieve dynamic
symbols from stripped executables.
* symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
* parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
symtab.c (list_symbols): Handle mst_solib_trampoline.
* minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
for all targets, remove IBM6000_TARGET dependencies.
* dbxread.c (read_dbx_dynamic_symtab): New function.
* dbxread.c (dbx_symfile_read): Use it.
* dbxread.c (SET_NAMESTRING): Set namestring to
"<bad string table index>" instead of "foo" if the string index is
corrupt.
* xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
of mst_unknown.
* symtab.c (list_symbols): Take from_tty as parameter and pass it
to break_command. Handle mst_file_* minimal symbol types.
GNUTARGET.
* putenv.c: Removed, conflicts with system declaration of
putenv on RS/6000 running AIX 3.2.5, and above change makes it
unnecessary.
* Makefile.in: Change accordingly.
* procfs.c (procfs_create_inferior): Change comment accordingly.
Replace DEFUN and DEFUN_VOID with K&R-style function definition.
Indent some of them to GNU standards.
* aout32.c, archures.c, core.c, cpu-h8300.c, cpu-i960.c,
cpu-m68k.c, cpu-m88k.c, cpu-mips.c, cpu-vax.c, ctor.c, demo64.c,
elf32-hppa.h, gen-aout.c, host-aout.c, init.c, libhppa.h,
libieee.h, liboasys.h, newsos3.c, som.h, stab-syms.c, sunos.c:
Update copyright years.
symbol for the *ABS* section is really a relocation involving
no symbol.
(som_slurp_symbol_table): Do not set BSF_GLOBAL or BSF_EXPORT for
undefined symbols. Correctly distinguish between debugger symbols
and section symbols.
with S_GET_VALUE. Skip debug symbols to avoid "a really nasty bug". (From
Holger Teutsch, holger@botbso.rhein-main.de.)
(VMS_write_object_file): For "__vt.*" symbols, set S_GET_OTHER field. (Also
from Holger Teutsch.) Watch for a would-be register mask that spans frags.
(print_insn_m68k): If an instruction uses place 'i', it uses at
least four fixed bytes.
(print_insn_arg): Don't bump p by 2 for case 'I', place 'i'. For
extended float, convert to double using floatformat_to_double, not
ieee_extended_to_double, and fetch the data before converting it.
HAS_RELOC based on the object's magic number.
(make_unique_section): Delete function. BFD and its users are
prepared to handle multiple sections with the same name.
(setup_sections): Allocate space on the BFD's obstack to hold
section names. Use bfd_make_setion_anyway rather than the
obsolete make_unique_section.
(som_prep_headers): Choose the correct SOM magic number based
on the BFD's flags.
(som_bfd_fill_in_ar_symbols): Return false, not NULL on error.
powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if
the start and end symbols are not in the text section.
(struct powerpc_stub): New struct definition.
(powerpc_stubs, powerpc_stub_insns): New static variables.
(powerpc_initial_got_size): New static variable.
(powerpc_build_stubs): New function.
(powerpc_resolve_stubs): New function.
(powerpc_mangle_relocs): Clear extraneous data in .got section.
Rearrange reloc handling to handle ELF relocs that are not
partial_inplace. Resolve PC relative relocs.
Peter Schauer
Ken Raeburn
Kung Hsu
Per Bothner
Jim Kingdon
David MacKenzie
Jeff Law
Ian Lance Taylor
Mark Eichin