* som.h (R_HPPA_COMPLEX): Define.

	* elf32-hppa.h (R_HPPA_COMPLEX): Define.
	(elf32_hppa_reloc_type): Delete R_PARISC_STUB_CALL_17.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index d14c9c5373c3b61c052dae80245101ccefa89387..05805e6465c8251e3c9ceea804ac30bce24a9b8f 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,87 @@
+Mon Jul  4 19:13:32 1994  Jeff Law  (law@snake.cs.utah.edu)
+
+       * som.h (R_HPPA_COMPLEX): Define.
+       * elf32-hppa.h (R_HPPA_COMPLEX): Define.
+       (elf32_hppa_reloc_type): Delete R_PARISC_STUB_CALL_17.
+
+Fri Jul  1 12:07:41 1994  Jeff Law  (law@snake.cs.utah.edu)
+
+       * Support code for enabling the new style linker for PA ELF.
+       * elfcode.h (swap_symbol_in, swap_symbol_out): Externalize.
+       (elf_compute_section_file_positions): Pass link_info to
+       the begin_write_processing hook.
+       (bfd_elf_write_object_contents): Pass NULL for new link_info
+       argument to final_write_processing hook.
+       (elf_link_output_sym): Accept new "input_section" argument for
+       the symbols's input section.  All callers changed.  Call the
+       link_output_symbol_hook if it's defined.
+       (elf_bfd_final_link): Call the final_write_processing hook if
+       it's defined.
+       * libelf.h (elf_backend_link_output_symbol_hook): Declare.
+       (elf_backend_begin_write_processing): Add new "info" argument.
+       (elf_backend_final_write_processing): Likewise.
+       * elf32-target.h (elf_backend_link_output_symbol_hook): Provide
+       a default definition.
+       (elf32_bed): Add elf_backend_link_output_symbol_hook.
+       * elf64-target.h: Likewise.
+       
+       * Major rework of the PA ELF code.  Uses the new style BFD
+       linker, major cleanups.
+       * hppa_stubs.h: Rewrite from scratch.  Much smaller and simpler.
+       * elf32-hppa.h: Delete all symbol extension related code.
+       (hppa_look_for_stubs_in_section): Delete decl.
+       (elf32_hppa_size_stubs, elf32_hppa_build_stubs): New decls.
+       * elf32-hppa.c: Symbol extension stuff moved form elf32-hppa.h
+       into elf32-hppa.c.  Do not include aout64.h.
+       (typdef hppa_stub_type): Delete.
+       (elf32_hppa_stub_name_list_struct): Delete.
+       (elf32_hppa_stub_description_struct): Delete.
+       (arg_reloc_type): Use simpler enumerations.  All references changed.
+       (arg_location, arg_reloc_relocation): Likewise.
+       (elf32_hppa_symextn_map_struct): Delete.
+       (get_symbol_value): Delete.
+       (elf32_hppa_get_sym_extn): Delete.
+       (find_stubs, new_stubs, type_of_mismatch): Delete.
+       (find_stub_by_name, add_stub_by_name): Delete.
+       (hppa_elf_stub_finish, hppa_elf_stub_reloc): Delete.
+       (hppa_elf_arg_reloc_needed): Renamed.  Simplify.
+       (hppa_elf_build_linker_stub, hppa_elf_create_stub_sec): Delete.
+       (hppa_elf_long_branch_needed_p): Delete.
+       (hppa_look_for_stubs_in_section): Delete.
+       (hppa_elf_get_section_contents): Delete.
+       (elf32_hppa_backend_symbol_processing): Delete.
+       (elf32_hppa_backend_section_processing): Delete.
+       (elf32_hppa_backend_section_from_shdr): Delete.
+       (elf32_hppa_backend_fake_sections): Delete.
+       (elf32_hppa_backend_section_from_bfd_section): Delete.
+       (NEW_INSTRUCTION): Delete.
+       (CURRENT_STUB_OFFSET): Delete.
+       (elf32_hppa_relocate_section): New function.
+       (elf32_hppa_bfd_final_link_relocate): New function.
+       (elf32_hppa_size_symext): New function.
+       (elf32_hppa_link_output_symbol_hook): New function.
+       (elf32_hppa_read_symext_info): New function.
+       (elf32_hppa_add_symbol_hook): New function.
+       (elf32_hppa_name_of_stub): New function.
+       (elf32_hppa_size_of_stub): New function.
+       (elf32_hppa_build_one_sub): New function.
+       (elf32_hppa_build_stubs): New function.
+       (elf32_hppa_size_stubs): New function.
+       (linker, stub and argument hash tables): Add appropriate
+       structures, definitions and functions to implement all three
+       hash tables.
+       (hppa_elf_relocate_insn): Don't need argument location information
+       in this function.
+       (add_entry_to_symext_chain): Accept a symbol's argument location
+       information rather than the symbol itself.  All callers changed.
+       (hppa_elf_gen_reloc_type): Simplify.
+       (hppa_elf_set_section_contents): Stub section is no longer special.
+       (hppa_elf_reloc): Greatly simplify.
+       (elf32_hppa_begin_write_processing): Accept link_info argument.
+       Handle being called from the BFD backend linker.
+       (elf32_hppa_final_write_processing): Likewise.
+       (elf_hppa_tc_make_sections): No longer call stub_finish.
+       
 Mon Jun 27 18:07:06 1994  Steve Chamberlain  (sac@cirdan.cygnus.com)
 
        * section.c (bfd_get_section_contents): Put in parens to get

diff --git a/bfd/som.h b/bfd/som.h
index 9a090df29fa5d4e7a66663606866fc417aa8d355..4dbf7fedc181d12e6593a6f64327920ed9afa849 100644 (file)
--- a/bfd/som.h
+++ b/bfd/som.h
@@ -199,9 +199,11 @@ struct som_section_data_struct
 #define R_HPPA_NONE                    R_NO_RELOCATION
 #define        R_HPPA                          R_CODE_ONE_SYMBOL
 #define        R_HPPA_PCREL_CALL               R_PCREL_CALL
+#define R_HPPA_ABS_CALL                        R_ABS_CALL
 #define        R_HPPA_GOTOFF                   R_DP_RELATIVE
 #define R_HPPA_ENTRY                   R_ENTRY
 #define R_HPPA_EXIT                    R_EXIT
+#define R_COMPLEX                      R_COMP1
 
 /* Exported functions, mostly for use by GAS.  */
 boolean bfd_som_set_section_attributes PARAMS ((asection *, int, int,