From 4fbb74a6055f7d48f09c44064073d3b1e99c6642 Mon Sep 17 00:00:00 2001 From: Alan Modra Date: Wed, 12 Mar 2008 08:37:09 +0000 Subject: include/elf/ PR 5900 * common.h (SHN_BAD): Delete. (SHN_LORESERVE .. SHN_HIRESERVE): Move to.. * external.h: ..here. * internal.h (SHN_LORESERVE, SHN_HIRESERVE): Define. (SHN_LOPROC, SHN_HIPROC, SHN_LOOS, SHN_HIOS): Define. (SHN_ABS, SHN_COMMON, SHN_XINDEX, SHN_BAD): Define. bfd/ PR 5900 * elf-bfd.h: Include elf/internal.h after elf/external.h. * elfcode.h (elf_swap_symbol_in): Map reserved shndx range. (elf_swap_symbol_out): Adjust SHN_XINDEX test. (elf_swap_ehdr_out): Mask SHN_LORESERVE and SHN_XINDEX to values seen in external structs. (valid_section_index_p): Delete. (elf_object_p): Don't increment section numbers over reserved range. Simplify test for valid sh_link, sh_info and e_shstrndx fields. (elf_write_shdrs_and_ehdr): Mask SHN_LORESERVE and SHN_XINDEX to values seen in external structs. Don't increment section numbers over reserved range. * elf.c (bfd_elf_sym_name): Remove redundant tests on st_shndx. (bfd_section_from_shdr): Likewise. (group_signature): Range check before accessing elf_elfsections. (_bfd_elf_setup_sections): Likewise. (bfd_section_from_shdr): Likewise. (bfd_section_from_shdr): Don't increment section number over reserved sections. (assign_file_positions_for_non_load_sections): Likewise. (assign_file_positions_except_relocs): Likewise. (_bfd_elf_write_object_contents): Likewise. (assign_section_numbers): Likewise. Adjust for changed SHN_*. (prep_headers): Delete unused variable. * elflink.c (bfd_elf_link_record_local_dynamic_symbol): Adjust for changed SHN_* values. (check_dynsym, elf_link_input_bfd): Likewise. (bfd_elf_final_link): Likewise. Don't skip over reserved section range. (elf_fixup_link_order): Check that sh_link field is valid. * elf-hppa.h (elf_hppa_add_symbol_hook): Make "index" unsigned. * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Range check before accesssing elf_elfsections. * elf32-avr.c (elf32_avr_size_stubs): Likewise. * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Likewise. * elf64-hppa.c (elf64_hppa_check_relocs): Adjust for changed SHN_* defines. Test for SHN_BAD return from _bfd_elf_section_from_bfd_section binutils/ PR 5900 * readelf.c (SECTION_HEADER_INDEX, SECTION_HEADER_NUM): Delete. Remove use throughout file. (SECTION_HEADER): Likewise. (dump_relocations): Don't adjust st_shndx for reserved range. (process_file_header): Mask SHN_XINDEX to values seen in external elf structs. Simplify valid section index tests. (get_32bit_elf_symbols, get_64bit_elf_symbols): Mask SHN_XINDEX. Map reserved st_shndx to internal form. (process_section_groups): Test that group symbol st_shndx is in range, not just non-zero. Delete reserved range check. (get_symbol_index_type): Mask "type" to 16 bits when printing PRC, OS or RSV. gdb/ PR 5900 * elfread.c (elf_symtab_read): Make shndx an unsigned int. * mipsread.c: Include elf/internal.h. (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx to internal range. ld/testsuite/ PR 5900 * ld-elf/sec64k.exp: Update. --- include/elf/ChangeLog | 28 +++++++++++++++++++--------- 1 file changed, 19 insertions(+), 9 deletions(-) (limited to 'include/elf/ChangeLog') diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog index 84888f6..621f48e 100644 --- a/include/elf/ChangeLog +++ b/include/elf/ChangeLog @@ -1,20 +1,30 @@ 2008-03-12 Alan Modra - * elf/cr16c.h (SHN_CR16C_FCOMMON): Define using SHN_LORESERVE. + PR 5900 + * common.h (SHN_BAD): Delete. + (SHN_LORESERVE .. SHN_HIRESERVE): Move to.. + * external.h: ..here. + * internal.h (SHN_LORESERVE, SHN_HIRESERVE): Define. + (SHN_LOPROC, SHN_HIPROC, SHN_LOOS, SHN_HIOS): Define. + (SHN_ABS, SHN_COMMON, SHN_XINDEX, SHN_BAD): Define. + +2008-03-12 Alan Modra + + * cr16c.h (SHN_CR16C_FCOMMON): Define using SHN_LORESERVE. (SHN_CR16C_NCOMMON): Likewise. - * elf/hppa.h (SHN_PARISC_ANSI_COMMON): Likewise. + * hppa.h (SHN_PARISC_ANSI_COMMON): Likewise. (SHN_PARISC_HUGE_COMMON): Likewise. - * elf/ia64.h (SHN_IA_64_ANSI_COMMON): Likewise. + * ia64.h (SHN_IA_64_ANSI_COMMON): Likewise. (SHN_IA_64_VMS_SYMVEC): Define using SHN_LOOS. - * elf/m32r.h (SHN_M32R_SCOMMON): Define using SHN_LORESERVE. - * elf/mips.h (SHN_MIPS_ACOMMON, SHN_MIPS_TEXT): Likewise. + * m32r.h (SHN_M32R_SCOMMON): Define using SHN_LORESERVE. + * mips.h (SHN_MIPS_ACOMMON, SHN_MIPS_TEXT): Likewise. (SHN_MIPS_DATA, SHN_MIPS_SCOMMON, SHN_MIPS_SUNDEFINED): Likewise. - * elf/score.h (SHN_SCORE_TEXT, SHN_SCORE_DATA): Likewise. + * score.h (SHN_SCORE_TEXT, SHN_SCORE_DATA): Likewise. (SHN_SCORE_SCOMMON): Likewise. - * elf/sparc.h (SHN_BEFORE, SHN_AFTER): Likewise. - * elf/v850.h (SHN_V850_SCOMMON, SHN_V850_TCOMMON): Likewise. + * sparc.h (SHN_BEFORE, SHN_AFTER): Likewise. + * v850.h (SHN_V850_SCOMMON, SHN_V850_TCOMMON): Likewise. (SHN_V850_ZCOMMON): Likewise. - * elf/x86-64.h (SHN_X86_64_LCOMMON): Likewise. + * x86-64.h (SHN_X86_64_LCOMMON): Likewise. 2008-03-03 Pallavi Tambay -- cgit v1.1