+
+ * trad-core.c (trad_unix_core_file_p): Call bfd_zmalloc not
+ bfd_zalloc for rawptr, because later on we may call free, not
+ bfd_release, on it.
+
+ * bfd.c (struct _bfd): Add cisco_core_struct to tdata union.
+ * libbfd.c (bfd_read, bfd_seek): Add comments regarding errors.
+ * cisco-core.c: New file.
+ * Makfile.in: Change accordingly.
+ * bfd-in2.h: Rebuilt.
+
+
+ * som.h (som_copyable_section_data_struct): New structure
+ containing all the private section information which needs
+ to be copied from input section to output section during
+ objcopy or strip.
+ (som_section_data_struct): Remove several fields now in
+ som_copyable_section_data_struct. Make the space and
+ subspace dictionaries be pointers (to save space when
+ only reading objects).
+
+ * som.c (bfd_som_set_section_attributes): Now returns a boolean;
+ some references changed. Allocate a copyable data stucture if
+ none exists. Store info into the copyable data structure.
+ (bfd_som_set_subsection_attributes): Likewise.
+ (som_is_space, som_is_subspace, som_is_container): New functions.
+ Use these instead of directly accessing private data.
+ (som_prep_headers): Allocate space and subspace headers here.
+ Fill in some fields in the space/subspace headers from the
+ copyable data.
+ (som_bfd_copy_private_section_data): Only copy the stuff
+ that we really need to make objcopy and strip work. Allocate
+ the copy_data structure for the output bfd before copying.
+
+ * som.h (struct som_exec_data): New structure to hold exec
+ info that must be preserved when running objcopy/strip.
+ (struct somdata): Add new "exec_data" field and accessor
+ macro. Add some comments on how the various fields are used.
+ (som_section_data_struct): Make is_space and is_subspace bitfields.
+ Delete unused subspace_index. All references now use the
+ target_index field within the section structure itself.
+
+ * som.c (make_unique_section): Delete unused declaration.
+ (som_bfd_copy_private_bfd_data): New function.
+ (som_object_setup): Allocate space for and save exec information
+ that needs to be copied during objcopy/strip.
+ (som_mkobject): Do not allocate space for a file header here.
+ It is not used when only reading SOM objects.
+ (som_prep_headers): Allocate space for and attach a file header
+ to the output bfd. For executables, use the saved system_id
+ value rather than trying to guess the right value. Do not abort
+ wwhen setting file_hdr->entry* for executables.
+ (som_begin_writing): For executables, set the exec_entry and
+ exec_flags fields.
+ (som_copy_private_backend_section_data): Always return a value.
+
+ * libhppa.h (PA_PAGESIZE): Define.
+
+ * som.c (SOM_ALIGN): Define.
+ (som_begin_writing): If writing an executable, initialize all
+ fields in the exec header to zero. Update fields in the exec
+ header as sizes of loadable subspaces are computed. Carefully
+ preserve alignments when building executables. Actually write the
+ exec after all the fields are filled in.
+
+ * Better long-filename handling. Reads SOM ABI compliant extended
+ names, but doesn't quite write compliant extended names yet.
+ * som.c (som_slurp_extended_name_table): Delete function. The
+ generic code will handle things correctly.
+ (som_slurp_armap): Seek to the beginning of the next member.
+ (normalize): New function.
+ (som_bfd_ar_write_symbol_stuff): Take the size of the extended
+ name table into account when computing the file offsets in the
+ SOM dictionary. Make sure to align to an even boundary.
+ (som_write_armap): Initialize the checksum to zero.
+ (ar_maxchars): Fix. Opps.
+
+
+ * aoutx.h (reloc_type_lookup): Handle BFD_RELOC_CTOR on a 64-bit
+ machine. Handle BFD_RELOC_SPARC13 and BFD_RELOC_SPARC_BASE13.
+
+
+ * bfd-in.h (BFD_VERSION): Use @VERSION@.
+ * Makefile.in (bfd.h): Replace it with contents of VERSION file.
+ * bfd-in2.h: Regenerated.
+
+ * trad-core.c (trad_unix_bfd_is_local_label): Fixed typo where
+ this was also named trad_unix_bfd_copy_private_bfd_data.
+
+
+ * aoutx.h, elfcode.h, coff-alpha.c, bout.c, ecoff.c, ecofflink.c,
+ elf32-hppa.c, elf32-mips.c, linker.c, som.c, sunos.c: If malloc(0)
+ returns NULL, it is not an error. It's possible that some of
+ these checks are not necessary (because the size can never be
+ zero), but putting in the checks is the conservative thing to do
+ in light of the fact that some of these malloc calls replaced
+ unchecked alloca calls, in which a zero argument would work fine.
+
+
+ * osf-core.c (osf_core_bfd_copy_private_bfd_data): Remove
+ duplicate definition.
+ (osf_core_bfd_is_local_label): Define.
+
+ * reloc.c (bfd_generic_get_relocated_section_contents): Don't fail
+ if malloc (0) fails. bfd_canonicalize_reloc returning 0 is not a
+ failure indication, it merely means there are no relocs.
+
+ * elfcode.h (NAME(bfd_elf,write_object_contents)): Don't use space
+ after NAME, since SunOS /bin/cc can't handle it.
+
+
+ * netbsd386.c (N_SET_FLAGS): Don't nuke the machine id field.
+
+
+ * aoutf1.h (4 places): Use a simple #if on ARCH_SIZE, rather than
+ all that convoluted stuff with NAME, CAT3, etc. The convoluted
+ stuff broke for SunOS4 /bin/cc (due to DEFUN elimination, I guess).
+
+
+ * som.c (som_prep_for_fixups): Detect section symbols based
+ on either the lack of private data or the symbol flags. Do not
+ munge section symbol names anymore -- they no longer confuse GDB.
+ (som_begin_writing): Leave space for an exec header if writing
+ an executable.
+ (som_slurp_symbol_table): Recognize both forms of section symbol
+ names "L$0\002" and "$<FOO>$". Change the name of "L$0\002"
+ section symbols to be the name of the section they represent.
+ Debugging symbols begin with "L$0\001", not just "L$".
+
+
+ * bfd-in2.h, libbfd.h, libcoff.h: Rebuilt.
+
+ * bfd-in.h (JUMP_TABLE): Add new entries to the jump table
+ for bfd_copy_private_section_data, bfd_copy_private_bfd_data,
+ and bfd_is_local_label.
+
+ * targets.c: Add new entries to the bfd_target structure.
+
+ * bfd.c (bfd_copy_private_bfd_data): New definition.
+
+ * section.c (bfd_copy_private_section_data): New definition.
+
+ * syms.c (bfd_is_local_label): New definition.
+
+ * libbfd-in.h (bfd_generic_is_local_label): Declare.
+
+ * libbfd.c (bfd_generic_is_local_label): New function.
+
+ * *-core.c: Provide default definitions for new functions in
+ the target vector which all point to bfd_false.
+
+ * aout-target.h, coffcode.h, elf32-target.h elf64-target.h, ieee.c
+ libaout.h, libecoff.h, nlm-target.h, oasys.c, srec.c, tekhex.c
+ Default new vectors for copying private backend data to bfd_true.
+ Default new vector for determining if a symbol is a local label
+ to bfd_generic_is_local_label.
+
+ * som.c (som_bfd_copy_private_section_data): New function.
+ (som_bfd_is_local_label): New function.
+ (som_bfd_copy_private_bfd_data): For now default to bfd_true.
+
+ * elf32-hppa.c (hppa_elf_is_local_label): New function.
+
+
+ * cf-m68klynx.c (CALC_ADDEND): Use _bfd_m68klynx_howto_table.
+
+
+ * Most files:
+ 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.
+
+
+ * som.c (som_prep_for_fixups): A relocation involving the section
+ 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.
+
+ * som (setup_sections): Set SEC_DEBUGGING and the section attributes
+ for spaces and subspaces.
+
+ * som.c (som_bfd_count_ar_symbols): Fix typo.
+
+ * som.c (som_object_setup): Set EXEC_P, D_PAGED, WP_TEXT, and
+ 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.
+
+
+ * elf32-ppc.c: Renamed from elf32-powerpc.c.
+ start-sanitize-powerpc-netware
+ * nlm32-ppc.c: Renamed from nlm32-powerpc.c.
+ end-sanitize-powerpc-netware
+ * Makefile.in, configure.in: Corresponding changes.
+
+
+ * elf32-powerpc.c: Extensive changes to update to preliminary ABI.
+
+
+ * sunos.c (sunos_read_dynamic_info): Assume that dynamic info
+ is always located at the start of the data section to allow
+ recovery of the dynamic info from a stripped executable.
+ * ecoff.c (ecoff_styp_to_sec_flags): Handle STYP_PDATA, STYP_XDATA
+ and STYP_COMMENT.
+
+
+ * libbfd-in.h: Remove alloca cruft. It was missing some necessary
+ cruft (like the #pragma alloca for AIX).
+ In addition to that problem, the C alloca calls xmalloc, which
+ means checking for being out of memory can't work right. The
+ following changes remove all uses of alloca from BFD.
+ * hosts/solaris2.h: Remove alloca cruft.
+ * som.c: Replace alloca with a fixed size auto array.
+ * aoutx.h, elfcode.h, nlmcode.h, bout.c, coff-alpha.c, ecoff.c,
+ ecofflink.c, elf32-hppa.c, elf32-mips.c, linker.c, reloc.c, som.c,
+ sunos.c: Replace alloca with malloc and appropriate error checking and
+ freeing.
+ * linker.c: Replace alloca with obstack_alloc.
+ * libbfd.h: Rebuilt.
+
+
+ * coff-mips.c (mips_relocate_section): Handle MIPS_R_LITERAL like
+ MIPS_R_GPREL.
+
+
+ * elf32-hppa.h, elfcode.h: Replace uses of Elf*_Half, Elf*_Word,
+ Elf*_Off typedefs by their expansion, the typedefs have been
+ removed from include/elf/internal.h.
+ * elfcode.h (bfd_section_from_shdr): Handle SHT_DYNAMIC section like
+ SHT_PROGBITS section.
+
+
+ * som.h (_PA_RISC_ID): Treat HOST_HPPAOSF just like HOST_HPPABSD.
+
+
+ * configure.host: Recognize i[34]86-sequent-*.
+
+ * trad-core.c (trad_unix_core_file_p): A non-zero, not zero,
+ return from bfd_seek indicates an error.
+ New macro TRAD_CORE_DSIZE_INCLUDES_TSIZE to replace
+ TRAD_CORE_STACK_OFFSET.
+ * hosts/symmetry.h: Define TRAD_CORE_DSIZE_INCLUDES_TSIZE and
+ TRAD_CORE_USER_OFFSET but not HOST_STACK_OFFSET.
+
+
+ * som.[ch]: Do not include libhppa.h in som.c, instead include
+ it in som.h.
+
+ * elf32-hppa.[ch]: Do not include libhppa.h in elf32-hppa.c, instead
+ include it in elf32-hppa.h.
+
+ * som.c (log2): Return -1 on error rather than aborting.
+ (setup_sections): Bubble up an error from log2.
+
+ * Changes to make HP C compiler happy in both traditional
+ and ANSI mode.
+ * som.c (hppa_som_gen_reloc_type): Use correct enum type for
+ field parameter.
+ (bfd_som_set_section_attributes): Use unsigned int rather than
+ unsigned char to avoid GNU-C extensions.
+ (bfd_som_attach_aux_hdr): Return a boolean to indicate success
+ or failure rather than aborting on failure.
+
+ * som.h (bfd_som_set_section_attributes): Fix prototype to match
+ som.c changes.
+ (bfd_som_attach_aux_hdr): Add prototype.
+ (hppa_som-gen_reloc_type): Likewise.
+
+ * elf32-hppa.c: Add a couple casts to make HP compiler happy.
+ (hppa_look_for_stubs_in_section): Do not return false on failure
+ until rest of code is ready to handle it. Abort for now.
+
+
+ * bfd-in2.h: Rebuilt.
+
+
+ * i386os9k.c: use new functions bfd_set_error and bfd_get_error.
+ * Makefile.in: delete an extra blank.
+ * configure.in : Add i396os9k_vec.
+
+ * config.bfd : Add i386-os9k.
+ * config/i386-os9k.mt : Newly add os9k target makefile.
+
* i386os9k.c : new file to handle os9k format bfd.
* Makefile.in : Handle new file i386os9k.c
- * bfd-in2.h : Add bfd_target_os9k_flavour.
* targets.c : Add bfd_target_os9k_flavour and i386os9k_vec.
* cache.c : Initialize cache_sentinel to 0.
- start-sanitize-powerpc-netware
+ start-sanitize-powerpc-netware
Support for PowerPC NetWare.
+ * nlm32-powerpc.c: New file.
* config.bfd (powerpc-*-netware*): New target; use ppc-nlm.
* config/ppc-nlm.mt: New file.
* configure.in (nlm32_powerpc_vec): New target vector; use
projects / binutils.git / blobdiff