2003-05-11 Klee Dienes <kdienes@apple.com>
* archures.c (bfd_mach_ppc_970): New value.
* cpu-powerpc.c (bfd_powerpc_archs): New field for bfd_mach_ppc_970.
* mach-o.h (bfd_mach_o_section_type): Add
BFD_MACH_O_S_MOD_TERM_FUNC_POINTERS and BFD_MACH_O_S_COALESCED.
Also add BFD_MACH_O_SECTION_TYPE_MASK and
BFD_MACH_O_SECTION_ATTRIBUTES_MASK.
2003-04-25 Klee Dienes <kdienes@apple.com>
* config.in: Regenerate.
* configure: Regenerate.
* po/Make-in: Regenerate.
2003-04-21 Klee Dienes <kdienes@apple.com>
* opncls.c (bfd_mmap_file): Don't mark the mtime as cached.
2003-01-13 Klee Dienes <kdienes@apple.com>
* bfd-in2.h: Regenerate.
2003-01-07 Klee Dienes <kdienes@apple.com>
* Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
(BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
* Makefile.in: Regenerate.
* doc/Makefile.in: Regenerate.
2002-12-17 Klee Dienes <kdienes@apple.com>
* opncls.c (bfd_close): Propagate return values from
sub-calls.
2002-12-07 Klee Dienes <kdienes@apple.com>
* opncls.c: Replace true with TRUE, false with FALSE.
2002-11-18 Klee Dienes <kdienes@apple.com>
* Makefile.am (INCLUDES): Remove true/false/free/strdup
definitions.
* Makefile.in: Regenerate.
* aout-arm.c: Remove libbfd.h (revert to FSF sources).
* aout-ns32k.c: Remove libbfd.h (revert to FSF sources).
* bfd-in2.h: Regenerate.
* bfd.c: Remove whitespace diff.
* bfdio.c: Update copyright header.
* bfdwin.c: Update copyright header.
* libbfd.h: Regenerate.
* doc/Makefile.am: Remove duplicate entries for bfdio.c and
bfdwin.c
* po/SRC-POTFILES.in: Ditto (and also sym.c).
2002-11-16 Klee Dienes <kdienes@apple.com>
* Makefile.am (INCLUDES): Define true and false here, to
minimize source diffs.
* bfd-in2.h: Regenerate.
* bfd.c (bfd_assert): Revert to FSF sources.
* bfdwin.c (_bfd_window_internal): Convert to INTERNAL_DEFINITION.
* cache.c (ALL_BFD_CACHE): Revert to BFD_CACHE_ITERATOR;
convert to exported definition.
* config.bfd: Remove whitespace diff.
* configure.in: Remove tekhex_vec (revert to FSF sources).
* libbfd-in.h: Remove definitions of true, false. Revert
BFD_ASSERT and bfd_assert to FSF sources.
* libbfd.c: Remove ARGSUSED (revert to FSF sources).
* targets.c: Revert to old usage of bfd_assert in BFD_SEND and
BFD_SEND_FMT.
2002-11-16 Klee Dienes <kdienes@apple.com>
* Makefile.am: Define strdup=xstrdup in the Makefile, rather than
in the sources.
* bfdio.c: Fix whitespace diffs from the FSF sources.
* bfdwin.c (_bfd_generic_get_section_contents_in_window): Move
back to libbfd.c.
* coff-ppc.c: Revert change from strdup to xstrdup.
* versados.c: Revert change from strdup to xstrdup.
* libbfd.c (_bfd_generic_get_section_contents_in_window): Move
from bfdwin.c.
* opncls.c: Convert CONST declarations to const.
* bfd-in2.h: Regenerate.
2002-11-12 Klee Dienes <kdienes@apple.com>
* bfd.c (bfd_preserve_save): Preserve BFD_IN_MEMORY and
BFD_IO_FUNCS in the flags, if set.
2002-11-11 Klee Dienes <kdienes@apple.com>
* mach-o.c: Various whitespace fixes.
* pef.c: Various whitespace fixes.
* xsym.c: Various whitespace fixes.
2002-11-11 Klee Dienes <kdienes@apple.com>
* mach-o.c (bfd_preserve): New structure. Stores previous bfd
state in case our parse fails and we need to revert to the
previous contents.
(bfd_preserve_save): New function. Saves the existing bfd state;
creates a new tdata pointer of the specified size. Returns true
on success.
(bfd_preserve_restore): New function. Restores the previous bfd
state, freeing all memory allocated since bfd_save was called.
(bfd_preserve_finish): New function. Frees any memory that may
have been allocated by a bfd_preserve, or by the bfd by targets
prior to the one currently being called. To be used when a target
is planning to return and replace the previous contents of
abfd->xvec.
(bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish to
preserve the previous contents of the bfd.
(bfd_mach_o_core_p): Ditto.
* pef.c (bfd_preserve, bfd_preserve_save,
bfd_preserve_restore, bfd_preserve_finish): See comments for
mach-o.c.
(bfd_pef_object_p): See comment for bfd_mach_o_object_p.
(bfd_pef_xlib_object_p): Ditto.
* xsym.c (bfd_preserve, bfd_preserve_save,
bfd_preserve_restore, bfd_preserve_finish): See comments for
mach-o.c.
(bfd_sym_object_p): See comment for bfd_mach_o_object_p.
2002-11-11 Klee Dienes <kdienes@apple.com>
* mach-o.c (bfd_mach_o_scan_read_symtab_symbol): Desc should be
signed, but value should not, to match the declarations in the bfd
headers.
2002-11-11 Klee Dienes <kdienes@apple.com>
* mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
looking for an unused section name; we'll need its original value
later.
2002-11-10 Klee Dienes <kdienes@apple.com>
* pef.c: Move version check out of bfd_pef_scan and into
bfd_pef_object_p. Only modify tdata if we have already recognized
the file correctly. Ditto for bfd_pef_xlib_scan and
bfd_pef_xlib_object_p.
* xsym.c (bfd_sym_scan): New function. Does the real work of
parsing an already-recognized xSYM file (moved from
bfd_sym_object_p).
(bfd_sym_object_p): Only modify tdata if we have already
recognized the file correctly.
* xsym.h (bfd_sym_scan): Add prototype.
2002-11-08 Klee Dienes <kdienes@apple.com>
* opncls.c (_bfd_delete_bfd): Clear the bfd structure before freeing.
* cache.c (ALL_BFD_CACHE): New macro. Iterates through all
the entries in the BFD cache, from least-recent to most-recent.
(close_one): Use ALL_BFD_CACHE.
2002-11-05 Klee Dienes <kdienes@apple.com>
* doc/Make-in: Re-add support for @USE_NLS@ (to match FSF
sources).
* doc/Makefile.am: Remove definition of MAKEINFO, to match FSF
sources.
* aoutx.h (translate_to_native_sym_flags): Re-add
commented-out code (it used to cause compiler crashes).
* Makefile.am: Remove old rule for po/POTFILES.in (replaced by
SRC_POTFILES and BLD_POTFILES) in the FSF sources.
* targets.c: Revert several target vector discrepancies to FSF
sources.
* section.c (STD_SECTION): Remove whitespace diff from FSF
sources.
* cpu-i960.c: Revert to FSF sources.
* elf-eh-frame.c: Revert to FSF sources.
* elf32-fr30.c: Revert to FSF sources.
* elf32-sh.c: Revert to FSF sources.
* coffcode.h: Remove stray '\'.
* libcoff.h: Regenerate.
* cache.c: Remove a parenthesization diff from the FSF
sources.
* coff-ppc.c: Remove initializers for globals (we now compile
with -fcommon for shared libraries).
* config.bfd: Remove obsolete Apple/NeXT BFD targets.
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Revert
to FSF sources.
2002-11-02 Klee Dienes <kdienes@apple.com>
* mach-o-target.c: Update copyright header.
* sym.h: Update copyright header.
* sym.c: Update copyright header.
* pef.h: Update copyright header.
* pef.c: Update copyright header. Define BFD_IO_FUNCS to 0 if
not already defined
(allows to compile on a FSF tree with BFD_IO_FUNCS support).
* pef-traceback.h: Update copyright header.
* mach-o.h: Update copyright header.
* mach-o.c: Update copyright header. Define BFD_IO_FUNCS to 0
if not already defined
(allows to compile on a FSF tree with BFD_IO_FUNCS support).
(bfd_mach_o_scan_read_symtab_symbol): Desc and value are both
signed, not unsigned.
(bfd_mach_o_i386_flavour_string): Convert 'flavour' to an
'int' before comparing to possibly signed enums.
(bfd_mach_o_ppc_flavour_string): Convert 'flavour' to an
'int' before comparing to possibly signed enums.
(bfd_mach_o_object_p): Ensure that abfd->tdata.mach_o_data is
restored to NULL in case of error.
(bfd_mach_o_core_p): Ditto.
2002-11-02 Klee Dienes <kdienes@apple.com>
* pef.c (bfd_print_symbol): Print traceback table information for
"__traceback_X" symbols.
(bfd_pef_convert_architecture): New function. Converts a
PEF-style architecture 4-char 'm68k' or 'pwpc' to a
bfd_architecture.
(bfd_pef_parse_traceback_table): Add a 'file' argument. If
non-NULL, print the parsed traceback information to that file.
Correctly add the length of the name string to the returned
traceback table length. Store the length of the traceback table
in the user-data field of the parsed symbol.
(bfd_pef_section_flags): New function. Select appropriate section
flags based on the PEF 'kind' of the section.
(bfd_pef_make_bfd_section): Use bfd_pef_section_flags to set the
section flags.
(bfd_pef_print_loader_header): New function. Print a dump of
'header' to 'file'.
(bfd_pef_print_loader_section): New function. Print a dump of the
loader section for 'abfd' to 'file'.
(bfd_pef_scan_start_address): New function. Fetch the PEF start
address from the loader section and set it in 'abfd'.
(bfd_pef_scan): Call bfd_pef_convert_architecture to set the
architecture. Call bfd_pef_scan_start_address to set the start
address.
* pef.h: Add prototypes for new functions.
2002-11-02 Klee Dienes <kdienes@apple.com>
* mach-o.c (bfd_mach_o_scan_read_dylib): Add
LC_LOAD_WEAK_DYLIB.
(bfd_mach_o_write_content): Ditto.
(bfd_mach_o_scan_read_command): Ditto.
2002-11-01 Klee Dienes <kdienes@apple.com>
* sym.c (bfd_sym_object_p): Call bfd_set_error and clear the
private data if the file does not match.
2002-11-01 Klee Dienes <kdienes@apple.com>
* mach-o.h (bfd_mach_o_load_comamnd): Add new field
'type_required', to indicate if the load-command type had the
LC_REQ_DYLD flag set.
(BFD_MACH_O_LC_REQ_DYLD): Define.
* mach-o.c (bfd_mach_o_scan_read_command): Set type_required; mask
out LC_REQ_DYLD from the type field.
(bfd_mach_o_scan_write_command): Output the type_required bit as
LC_REQ_DYLD, if set.
2002-11-01 Klee Dienes <kdienes@apple.com>
* bfd-in.h: Remove PDO-specific header includes.
* format.c: Clean up formatting to match FSF sources.
* hpux-core.c: Remove spurious diff from FSF sources.
* libbfd-in.h: Remove whitespace diff from FSF sources.
* libbfd.c: Remove whitespace diff from FSF sources.
* som.c: Remove HPPA_R_ARG_RELOC, HPPA_R_ADDEND (spurious
diffs from FSF sources).
2002-10-28 Klee Dienes <kdienes@apple.com>
* bfd-in.h: Add declaration for struct stat.
(bfd_io_functions): Add new method 'stat_func', to implement bfd_stat.
* bfd-in2.h: Regenerate.
* bfdio.c (bfd_stat): Instead of returning an error for
in-memory BFDs, return a zeroed-out stat, with st_size set to the size
of the in-memory buffer. For an iofuncs BFD, pass to the
stat_func method.
2002-10-28 Klee Dienes <kdienes@apple.com>
* Makefile.in: Regenerate.
* configure: Regenerate.
* libbfd-in.h: Include stdio.h, not sysdep.h (sysdep.h brings in too much).
* libbfd.h: Regenerate.
2002-10-26 Klee Dienes <kdienes@apple.com>
* archures.c: Remove PIC support.
* bfd-in2.h: Remove PIC support.
* po/SRC-POTFILES.in: Remove PIC support.
* cpu-pic.c: Remove.
2002-10-12 Klee Dienes <kdienes@apple.com>
* mach-o.c (bfd_mach_o_scan_read_symtab_symbol): Desc and value
must be unsigned, or they'll get sign-extension mauled when
building with 64-bit BFD.
2002-10-02 Klee Dienes <kdienes@apple.com>
* format.c (bfd_check_format_matches): Check that matching is
non-NULL before using it to return a list of matching targets.
2002-10-01 Klee Dienes <kdienes@apple.com>
* libbfd-in.h: Add prototype for _bfd_io_close.
* libbfd.c: Include "libiberty.h" (for xmalloc).
* mach-o.c: No longer #define bfd_mach_o_core_file_* (we implement
them; the #defines were just causing them to have unfortunate
names).
(bfd_mach_o_convert_architecture): Subtype is an unsigned long,
not an enum bfd_architecture
* bfdio.c: Rename bfd_io_close to _bfd_io_close.
(bfd_bwrite): Actually write the data for the
BFD_IN_MEMORY case.
* bfd-in.h: (_bfd_get_file_window): Takes a ufile_ptr, not file_ptr.
* bfdwin.c (_bfd_get_file_window): Ditto.
(_bfd_get_file_window_mmap): Ditto.
(_bfd_get_file_window_mmalloc): Ditto.
* bfdwin.c: Fix compiler warnings.
* bfdwin.c: Fix compiler warnings.
* cache.c: Fix compiler warnings.
* bfdio.c: Fix compiler warnings
* mach-o.c,h: Fix compiler warnings.
* pef.c,h: Fix compiler warnings. Replace calls of xmalloc and
xfree with bfd_malloc and free, respectively.
* sym.c,h: Fix compiler warnings. Convert to K&R-style
function declarations.
* Makefile.am: Add bfdio.c, bfdwin.c and cache.c to the
appropriate Makes variable for automatic header and documentation
generation.
* Makefile.in: Regenerate.
* bfd-in2.h: Regenerate.
2002-09-29 Klee Dienes <kdienes@apple.com>
* mach-o.c: Update prototypes for static functions. K&R-ize
function declarations.
(bfd_mach_o_write_contents): No longer need to copy sections from
input file; they're already written by the time this function is
called.
(bfd_mach_o_scan_write_segment): Just read section information
from the output file, no need to use a "fake" file specified in
the header.
(bfd_mach_o_scan_read_thread): Check for already-loaded threads;
generate thread names of the form LC_THREAD.FLAVOR.THREADNO.
(bfd_mach_o_core_fetch_environment): Fix off-by-one error in the
search for the start of the environment region; need to check all
the way back to (buff + size - offset), so we use '<='. Terminate
search when the entire region has been checked, even if no
terminator is found at the start of the buffer.
* mach-o.h: Update prototyles for global functions.
* mach-o-target.c: Update the write vectors in the target
struction to support core files, not just object files.
2002-09-28 Klee Dienes <kdienes@apple.com>
* mach-o.c (bfd_mach_o_core_fetch_environment): Add.
(bfd_mach_o_stack_addr): Add.
(bfd_mach_o_core_file_failing_command): Update to use
bfd_mach_o_core_fetch_environment.
2002-09-24 Klee Dienes <kdienes@apple.com>
* mach-o.c: Add bfd_mach_o_core_file_{failing_command,
failing_signal, matches_executable_p}.
2002-08-30 Klee Dienes <kdienes@apple.com>
* config.bfd: Change powerpc-apple-darwin* to i386-apple-darwin*
in the recognizer checks for i386 build (fixes typo).
* configure: Regenerate.
2002-07-08 Jim Ingham <jingham@apple.com>
* pef.c (bfd_pef_parse_traceback_tables): Don't malloc space
for the name field if you are only counting symbols.
(bfd_pef_parse_symbols): Initialize codebuf to NULL so we don't
try to free it.
2002-02-20 Jim Ingham <jingham@apple.com>
* config.bfd: The i386 architecture has to be the FIRST target
in the list for the i386 target, since that is how gdb sets the
default_bfd_arch.
2002-01-30 Jim Ingham <jingham@apple.com>
* opncls.c (bfd_open): Initialize ret to true so we don't return
an uninitialized value.
* config.bfd: Move the defines for powerpc-apple-macos10 BEFORE the
one for powerpc-*-macos*, so that we don't get the classic Mac OS bfd
targets for target=powerpc-apple-macos10.
2001-10-31 Klee Dienes <kdienes@apple.com>
* mach-o.c (bfd_mach_o_scan_read_command): process
BFD_MACH_O_LC_WEAK_DYLIB as if it were
BFD_MACH_O_LC_LOAD_WEAK_DYLIB.
2001-10-30 Klee Dienes <kdienes@apple.com>
* mach-o.c (bfd_mach_o_scan_read_command): recognize (and ignore)
BFD_MACH_O_LC_PREBIND_CKSUM and BFD_MACH_O_LC_WEAK_DYLIB.
* mach-o.h: add BFD_MACH_O_LC_PREBIND_CKSUM and
BFD_MACH_O_LC_WEAK_DYLIB