Commit graph

25506 commits

Author SHA1 Message Date
Mark Mitchell
9886bd4365 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
(mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
	instead.
1999-06-27 16:11:13 +00:00
Mark Mitchell
c6142e5d05 * elf32-mips.c (mips_elf_swap_msym_in): New function.
(mips_elf_swap_msym_out): New function.
	(mips_elf_create_msym_section): Likewise.
	(MIPS_ELF_MSYM_SECTION_NAME): New macro.
	(_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
	(_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
	section not named .msym.
	(_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
	.msym directly.  Set appropriate attributes for the .msym
	section.
	(mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
	(mips_elf_link_hash_newfunc): Clear it.
	(mips_elf_create_dynamic_sections): Create the .msym section
	on IRIX6.
	(mips_elf_size_dynamic_sections):  Allocate space for the
	.msym section.  Add a DT_MIPS_MSYM entry.
	(mips_elf_finish_dynamic_symbol): Write out a .msym entry for
	the symbol.
	(mips_elf_finish_dynamic_sections): Assign a value for
	DT_MIPS_MSYM.  Add .msym entries for the section symbols as well.
1999-06-27 11:05:15 +00:00
Ian Lance Taylor
264d6861c7 1999-06-27 H.J. Lu <hjl@gnu.org>
* subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
	non BFD_ASSEMBLER case.
1999-06-27 08:29:27 +00:00
Mark Mitchell
a94a7c1c32 * elf32-mips.c (irix_compat_t): New enumeration.
(ABI_N32_P): New macro.
	(IRIX_COMPAT): Likewise.
	(SGI_COMPAT): Implement in terms of IRIX_COMPAT.
	(mips_elf_relocate_section): Fix typo.
1999-06-26 21:17:49 +00:00
Ian Lance Taylor
827c01493e 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
* config/obj-coff.c (obj_coff_section): Mark writable sections as
	data.
1999-06-26 19:35:44 +00:00
Ian Lance Taylor
368d086045 fix copyright 1999-06-26 19:33:44 +00:00
Ian Lance Taylor
254f5c45f5 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
* peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
	as writable PE sections.
1999-06-26 19:32:54 +00:00
Richard Henderson
a340d27090 David Mosberger <davidm@hpl.hp.com>
* dwarf2dbg.c (dwarf2_gen_line_info): Don't call
        out_end_sequence() when the address decreases due to a new frag.
        (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
        numbering starts with 1.
1999-06-26 16:10:10 +00:00
Richard Henderson
f623be2b68 David Mosberger <davidm@hpl.hp.com>
* dwarf2.c (struct arange): New type.
        (struct comp_unit): Replace LOW and HIGH by member ARANGE.
        (arange_add): New function.
        (decode_line_info): Keep track of address ranges that a compilation
        unit covers.
        (comp_unit_contains_address): Return true if address is contained
        in _any_ of the address ranges associated with a compilation unit.
        (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
        on the first comp_unit that contains the address.
1999-06-26 16:05:58 +00:00
Richard Henderson
69dd2e2d55 David Mosberger <davidm@hpl.hp.com>
* dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
        (decode_line_info): Add variable STASH and initialize it to point
        to the per-bfd dwarf2_debug info.  Remove static variable
        dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1999-06-26 15:48:47 +00:00
Ian Lance Taylor
1d7b28df8d * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
shared library to have an undefined symbol.
1999-06-26 09:00:19 +00:00
Ian Lance Taylor
0429ebd010 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
* elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1999-06-26 08:57:54 +00:00
Jeff Law
f7fc668b8e * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction. 1999-06-25 03:29:45 +00:00
Jeff Law
b65db25218 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions. 1999-06-25 03:23:12 +00:00
Jeff Law
31bd8f254f ð
* elf-hppa.c (elf_hppa_final_write_processing): New function.
        * elf32-hppa.c: Remove everything related to symbol extension
        sections & records.  Use the common elf_hppa_final_write_processing.
1999-06-24 20:01:44 +00:00
Jeff Law
95cbae0b17 *** empty log message *** 1999-06-24 20:01:43 +00:00
Jeff Law
4517897e01 d
* elf-hppa.c (elf_hppa_final_write_processing): New function.
        * elf32-hppa.c: Remove everything related to symbol extension
        sections & records.  Use the common elf_hppa_final_write_processing.
1999-06-24 20:01:42 +00:00
Mark Mitchell
3dbf70a218 * ldmain.c (main): Initialize link_info.init_function and
link_info.fini_function.
	* lexsup.c (OPTION_INIT): New macro.
	(OPTION_FINI): Likewise.
	(ld_options): Add descriptions for them.
	(parse_args): Handle them.
1999-06-23 11:09:30 +00:00
Mark Mitchell
f0c2e336c8 * elflink.h (size_dynamic_sections): Use user-specified init/fini
functions instead of _init/_fini if requested.
1999-06-23 11:06:57 +00:00
Mark Mitchell
94883c63a8 * bfdlink.h (struct bfd_link_hash_entry): Add init_function and
fini_function.
1999-06-23 11:03:45 +00:00
Nick Clifton
40b10cc76f ooops - omitted from previous delta. 1999-06-23 09:31:57 +00:00
Nick Clifton
16b93d8878 Make the mcore even more paranoid about section switching 1999-06-23 09:27:09 +00:00
Alan Modra
1008451944 P
include/opcode/i386.h: Allow bswapl, arplw, and other dodgy insns.
opcodes/i386-dis.c: Fix a comment
1999-06-23 06:00:14 +00:00
Ian Lance Taylor
83d765b3ed * Makefile.am (dlltool_SOURCES): Add dyn-string.c.
* Makefile.in: Rebuild.
1999-06-22 22:58:06 +00:00
Ian Lance Taylor
2481e6a24f 1999-06-23 Mumit Khan <khan@xraylith.wisc.edu>
* configure.in (HAVE_EXECUTABLE_SUFFIX): Define.
	* dlltool.c (look_for_prog): Use HAVE_EXECUTABLE_SUFFIX.
	* dllwrap.c (look_for_prog): Likewise.
	* resrc.c (look_for_default): Likewise.
	* configure, config.in: Rebuild.
1999-06-22 22:50:22 +00:00
Ian Lance Taylor
03ae5f594e * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
field.
1999-06-22 21:25:49 +00:00
Ian Lance Taylor
7b9eea348f * ldlang.c (section_already_linked): Only discard link once
sections if we are building constructors.
1999-06-22 21:13:24 +00:00
Ian Lance Taylor
464e1740d2 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
* elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
	field to 0, not -1.
	(ppc_elf_finish_dynamic_sections): Check for positive section
	dynindx field, rather than comparing against -1.
	(ppc_elf_relocate_section): Only return false if undefined_symbol
	or reloc_overflow fail, not always upon encountering an error.
1999-06-22 21:01:24 +00:00
Ian Lance Taylor
75945f9f4c clarify section dynindx comment 1999-06-22 20:58:43 +00:00
Ian Lance Taylor
bb0cb4db08 Based on patches from Mumit Khan <khan@xraylith.wisc.EDU>:
* configure.in: Define EXECUTABLE_SUFFIX.
	* dlltool.c: Include "dyn-string.h".  Include <stdarg.h> based on
	ANSI_PROTOTYPES, not __STDC__.
	(outfile): Remove.
	(gen_exp_file): Change uses of outfile to use alloca.
	(make_one_lib_file, make_head, make_tail): Likewise.
	(gen_lib_file): Likewise.
	(look_for_prog): New static function.
	(deduce_name): Rewrite to use look_for_prog.
	(mcore_elf_gen_out_file): Use dyn_string_t rather than outfile.
	* dllwrap.c: Don't include <stdio.h>, <errno.h>, <string.h>,
	<stdlib.h>, or <unistd.h>.  Include <sys/stat.h> and either
	<stdarg.h> or <varargs.h>.
	(driver_name): Initialize to NULL, not "gcc".
	(dlltool_name): Initialize to NULL, not "dlltool".
	(display, inform, look_for_prog, deduce_name): New static
	functions.
	(usage): Mention -mno-cygwin.
	(OPTION_MNO_CYGWIN): Define.
	(main): Handle -mno-cygwin.  Deduce driver_name and dlltool_name.
	* resrc.c (look_for_default): Make static.  Remove unused local
	path.  Check using EXECUTABLE_SUFFIX.
	(read_rc_file): Allocate enough space to hold EXECUTABLE_SUFFIX.
	* Makefile.am: Rebuild dependencies.
	(dllwrap_LDADD): Add $(INTLLIBS).
	* configure, Makefile.in, config.in: Rebuild.
1999-06-22 20:39:46 +00:00
Ian Lance Taylor
be2acf2756 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
a list of names, to try obj_segment_name, and to try abbreviated
	names when using COFF without long section names.
1999-06-22 19:04:42 +00:00
Ian Lance Taylor
7dcc986550 * config/tc-alpha.c: More use of symbol accessor functions.
* config/tc-arc.c: Likewise.
	* config/tc-d30v.c: Likewise.
	* config/tc-fr30.c: Likewise.
	* config/tc-i860.c: Likewise.
	* config/tc-m88k.c: Likewise.
	* config/tc-mcore.c: Likewise.
	* config/tc-ns32k.c: Likewise.
	* config/tc-sparc.c: Likewise.
	* config/tc-v850.c: Likewise.
1999-06-22 14:53:01 +00:00
Ian Lance Taylor
a77f5182c7 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
sy_value with appropriate accessor functions.
	* config/tc-arm.c (md_apply_fix3): Likewise.
	* config/tc-d10v.c (AT_WORD_P): Likewise.
	* config/tc-v850.c (reg_name_search): Likewise.
1999-06-22 14:35:19 +00:00
Ian Lance Taylor
8fc2b121ea reformat copyright paragraph 1999-06-22 14:32:33 +00:00
Ian Lance Taylor
d02d939fdb add a couple of if/else/endif comments 1999-06-22 14:32:12 +00:00
Ian Lance Taylor
fed9b18aea * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
use symbol_get_bfdsym instead.
	* config/tc-ppc.c (md_assemble): Likewise.
	* config/tc-v850.c (v850_comm): Likewise.
1999-06-22 14:17:55 +00:00
Ian Lance Taylor
310b5aa239 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
* config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
	the symbol, rather than accessing the bsym member.
	* config/tc-d10v.c (tc_gen_reloc): Likewise.
	* config/tc-d30v.c (tc_gen_reloc): Likewise.
	* config/tc-mcore.c (tc_gen_reloc): Likewise.
	* config/tc-mn10200.c (tc_gen_reloc): Likewise.
	* config/tc-mn10300.c (tc_gen_reloc): Likewise.
	* config/tc-ns32k.c (tc_gen_reloc): Likewise.
	* config/tc-tic30.c (tc_gen_reloc): Likewise.
	* config/tc-v850.c (tc_gen_reloc): Likewise.
1999-06-22 14:07:40 +00:00
Mark Mitchell
2f5116e25d * elflink.h (link_read_relocs): Explicitly cast external_relocs to
bfd_byte * before performing pointer arithmetic.
1999-06-22 13:57:15 +00:00
Jeff Law
9e103c9cd2 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
support.
        * elf32-hppa.c: Include elf-hppa.h.
        (ARCH_SIZE): Define.
        (elf_hppa_reloc_type_lookup): Delete.  Found in the common code
        now.
        (elf32_hppa_info_to_howto): Similarly.
        (elf_hppa_howto_table): Similarly.
        (elf_hppa_reloc_type_lookup): Similarly.
        (hppa_elf_gen_reloc_type): Similarly.
        * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1999-06-22 12:20:30 +00:00
Nick Clifton
5c6bbab8fe document behaviour of dot inside sections. 1999-06-22 11:23:06 +00:00
Nick Clifton
232fb1a3f6 Catch overflow in 22_PCREL reloc. 1999-06-22 02:41:43 +00:00
Jeff Law
69e617ca27 h
* readelf.c (dump_relocations): Use elf_hppa_reloc_type instead of
        elf32_hppa_reloc_type.
1999-06-21 15:55:49 +00:00
Jeff Law
6202000d60 m
* readelf.c (dump_relocations): Use elf_hppa_reloc_type instead of
        elf32_hppa_reloc_type.
1999-06-21 15:55:47 +00:00
Jeff Law
b388df8754 d
* tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
        (hppa_gen_reloc_type): Conditionalize on BFD64.
        (tc_gen_reloc): Re-enable ELF relocations.
        * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
1999-06-21 15:48:51 +00:00
Jeff Law
9cb8e75e6c * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
(hppa_gen_reloc_type): Conditionalize on BFD64.
        (tc_gen_reloc): Re-enable ELF relocations.
        * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
1999-06-21 15:48:48 +00:00
Jeff Law
45b1824802 8
* hppa.h (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
1999-06-21 15:37:49 +00:00
Jeff Law
dd1a42115b b
* hppa.h (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
1999-06-21 15:37:48 +00:00
Jason Molenda
9e0b60a847 import gdb-1999-06-21 snapshot 1999-06-21 13:27:42 +00:00
Mark Mitchell
a8e53fb060 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
controlling whether or not .rodata is in the data segment or the
	text segment.
1999-06-21 13:11:05 +00:00
Ian Lance Taylor
6094e721e9 * alpha-dis.c: Don't include <stdlib.h>.
* arm-dis.c: Include "sysdep.h".
	* tic30-dis.c: Don't include <stdlib.h> or <string.h>.  Include
	"sysdep.h".
	* Makefile.am: Rebuild dependencies.
	* Makefile.in: Rebuild.
1999-06-21 10:11:52 +00:00