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Diffstat (limited to 'bfd/ChangeLog')
| -rw-r--r-- | bfd/ChangeLog | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 4cf7bde..e501a15 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,81 @@ +2000-05-02 Alan Modra <alan@linuxcare.com.au> + + * config.bfd: Re-enable elf32-hppa. It now compiles, even if it + doesn't work very well. + + * elf-hppa.h (elf_hppa_internal_shdr): Define. + (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr. + Set hdr->s_type to 1 if ARCH_SIZE == 32. + (_bfd_elf_hppa_gen_reloc_type): Add prototype. + (elf_hppa_info_to_howto): Likewise. + (elf_hppa_info_to_howto_rel): Likewise. + (elf_hppa_reloc_type_lookup): Likewise. + (elf_hppa_is_local_label_name): Likewise. + (elf_hppa_fake_sections): Likewise. + (elf_hppa_final_write_processing): Likewise. + (elf_hppa_howto_table): Fully initialise all entries. + (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args. + (elf_hppa_info_to_howto): Likewise. + (elf_hppa_info_to_howto_rel): Likewise. + (elf_hppa_reloc_type_lookup): Likewise. + (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook, + elf_hppa_unmark_useless_dynamic_symbols, + elf_hppa_remark_useless_dynamic_symbols, + elf_hppa_record_segment_addrs, elf_hppa_final_link, + elf_hppa_relocate_section, elf_hppa_final_link_relocate, + elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until + elf32-hppa.c mess is cleaned up. + (elf_hppa_final_link_relocate): Make insn and r_type unsigned + int. Delete r_field. In case R_PARISC_PCREL21L, don't set + r_field then call hppa_field_adjust inline func with variable + r_field arg, instead call hppa_field_adjust with fixed arg. + In case R_PARISC_PCREL22F, don't set r_field. + (elf_hppa_relocate_insn): Change args and return type to unsigned + int. Call re_assemble_* funcs to do the work. + + * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when + sign extending. + + * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign + extending. + (sign_extend): Mask first before sign extending. + (low_sign_extend): Rewrite without condition expression. + (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16, + dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete. + (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a, + assemble_17, assemble_21, sign_unext, low_sign_unext): Return + result as function return value rather than through pointer arg. + Accept unsigned int args, and return unsigned int. + (re_assemble_3): New. Combines function of dis_assemble_3 with + re-assembly of opcode and immediate. + (re_assemble_12): Likewise. + (re_assemble_16): Likewise. + (re_assemble_17): Likewise. + (re_assemble_21): Likewise. + (re_assemble_22): Likewise. + (hppa_field_adjust): Rewrite and document, paying attention to + size of types and signed/unsigned issues. + (get_opcode): Shift before masking. + (FDLW): Rename to FLDW. + (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt. + (hppa_rebuild_insn): Change args and return value to unsigned + int. Make use of re_assemble_*. Correct case 11. + + * dep-in.sed: Handle ../opcodes/. + * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h, + elf64-hppa.h, hppa_stubs.h, xcoff.h. + (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c. + Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo, + elfarm-nabi.lo dependencies outside of auto-dependency area. + Regenerate dependencies. + * Makefile.in: Regenerate. + + * configure.in (TRAD_HEADER): Test non-null before + AC_DEFINE_UNQUOTED. + * configure: Regenerate. + + * reloc.c: Fix mis-spelling in comment. + 2000-05-01 Alan Modra <alan@linuxcare.com.au> * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change. |