Commit graph

11 commits

Author SHA1 Message Date
Kazu Hirata
6609fa7475 2000-12-05 Kazu Hirata <kazu@hxi.com>
* elf32-fr30.c: Fix formatting.
	* elf32-hppa.c: Likewise.
	* elf32-i370.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-i860.c: Likewise.
	* elf32-i960.c: Likewise.
2000-12-05 13:20:10 +00:00
Jason Eckhardt
c1e8b7101f 2000-09-12 Jason Eckhardt <jle@cygnus.com>
* elf32-i860.c (elf32_i860_relocate_pc26): New function
	and prototype.
	(elf32_i860_relocate_section): Invoke new function from here.
2000-09-12 14:34:59 +00:00
Jason Eckhardt
de24da47db 2000-09-02 Jason Eckhardt <jle@cygnus.com>
* elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
        (elf32_i860_is_local_label_name): New function and prototype.
2000-09-03 01:39:08 +00:00
Jason Eckhardt
ded0649cd5 2000-08-21 Jason Eckhardt <jle@cygnus.com>
bfd:
	* elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
	field with the newly relocated value instead of adding it to the
	existing immediate field.
	(elf32_i860_relocate_splitn): Likewise.
	(elf32_i860_relocate_highadj): Likewise.

gas:
	* config/tc-i860.c (md_apply_fix3): Do not insert the immediate
	if the fixup resulted in a relocation.
2000-08-21 23:26:19 +00:00
Jason Eckhardt
d670a150a1 2000-08-16 Jason Eckhardt <jle@cygnus.com>
* elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
        was previously just a stub).
2000-08-16 21:58:55 +00:00
Jason Eckhardt
fdeafce79e 2000-08-10 Jason Eckhardt <jle@cygnus.com>
* elf32-i860.c (elf32_i860_relocate_section): New function.
        (i860_final_link_relocate): New function.
        (elf32_i860_relocate_splitn): New function.
        (elf32_i860_relocate_pc16): New function.
        (elf32_i860_relocate_highadj): New function.
        (elf32_i860_howto): Minor adjustments to some relocations.
        (elf_info_to_howto_rel): Define.
        (elf_backend_relocate_section): Define.
2000-08-10 21:09:42 +00:00
Jason Eckhardt
305d537e30 gas:
2000-08-08  Jason Eckhardt  <jle@cygnus.com>

	* config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
	(i860_fix_info): New enum.
	(MD_APPLY_FIX3): Define.
	(WORKING_DOT_WORD): Define.
	(TC_HANDLES_FX_DONE): Define.
	(DIFF_EXPR_OK): Define.
	(LISTING_HEADER): Define.
	(TARGET_FORMAT): Select target format based on endian flag.
	(TARGET_BYTES_BIG_ENDIAN): Default to little endian.
	(target_big_endian): Add external declaration.

	* config/tc-i860.c: All existing code reworked completely. Other
	new code shown below.
	(SYNTAX_SVR4): Define.
	(target_warn_expand): New variable.
	(md_shortopts): Declare and define (-Qy, -Qn, and -V options).
	(md_longopts): Declare and define with new options (-EL, -EB,
	and -mwarn-expand).
	(md_show_usage): New function.
	(md_operand): New function.
	(obtain_reloc_for_imm16): New function.
	(md_apply_fix3): New function.
	(tc_gen_reloc): New function.

include:
2000-08-08  Jason Eckhardt  <jle@cygnus.com>

	* opcode/i860.h: Small formatting adjustments.

opcode:
2000-08-08  Jason Eckhardt  <jle@cygnus.com>

	* i860-dis.c (print_br_address): Change third argument from int
	to long.

bfd:
2000-08-08  Jason Eckhardt  <jle@cygnus.com>
	* elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2000-08-09 03:33:42 +00:00
Jason Eckhardt
0e5136c692 2000-08-05 Jason Eckhardt <jle@cygnus.com>
* elf32-i860 (elf32_i860_howto_table): New structure.
        (lookup_howto): New function.
        (elf32_i860_reloc_type_lookup): New function.
        (elf32_i860_info_to_howto_rela): New function.
        (elf_code_to_howto_index): New structure.
        (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
        (bfd_elf32_bfd_reloc_type_lookup): Re-define as
        elf32_i860_reloc_type_lookup.
2000-08-05 16:48:52 +00:00
Jason Eckhardt
9d75133528 2000-07-22 Jason Eckhardt <jle@cygnus.com>
* include/opcode/i860.h (btne, bte, bla): Changed these opcodes
	to use sbroff ('r') instead of split16 ('s').
	(J, K, L, M): New operand types for 16-bit aligned fields.
	(ld.x, {p}fld.x, fst.x, pst.d): Changed these opcodes to
	use I, J, K, L, M instead of just I.
	(T, U): New operand types for split 16-bit aligned fields.
	(st.x): Changed these opcodes to use S, T, U instead of just S.
	(andh, andnoth, orh, xorh): Deleted 3-register forms as they do not
	exist on the i860.
	(pfgt.sd, pfle.sd): Deleted these as they do not exist on the i860.
	(pfeq.ss, pfeq.dd): New opcodes.
	(st.s): Fixed incorrect mask bits.
	(fmlow): Fixed incorrect mask bits.
	(fzchkl, pfzchkl): Fixed incorrect mask bits.
	(faddz, pfaddz): Fixed incorrect mask bits.
	(form, pform): Fixed incorrect mask bits.
	(pfld.l): Fixed incorrect mask bits.
	(fst.q): Fixed incorrect mask bits.
	(all floating point opcodes): Fixed incorrect mask bits for
	handling of dual bit.

	* include/elf/i860.h: New file.
	(elf_i860_reloc_type): Defined ELF32 i860 relocations.

	* bfd/cpu-i860.c: Added comments.

	* bfd/elf32-i860.c (TARGET_LITTLE_SYM): Defined to
	bfd_elf32_i860_little_vec.
	(TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
	(ELF_MAXPAGESIZE): Changed to 4096.

	* bfd/targets.c (bfd_elf32_i860_little_vec): Declaration of
	new target.
	(bfd_target_vector): Added bfd_elf32_i860_little_vec.

	* bfd/config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
	config for little endian elf32 i860.
	(targ_defvec): Define for the new config above
	as "bfd_elf32_i860_little_vec".
	(targ_selvecs): Define for the new config above
	as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"

	* bfd/configure.in (bfd_elf32_i860_little_vec): Added recognition
	of new target vec.

	* bfd/configure: Regenerated.

	* opcodes/i860-dis.c: New file.
	(print_insn_i860): New function.
	(print_br_address): New function.
	(sign_extend): New function.
	(BITWISE_OP): New macro.
	(I860_REG_PREFIX): New macro.
	(grnames, frnames, crnames): New structures.

	* opcodes/disassemble.c (ARCH_i860): Define.
	(disassembler): Add check for bfd_arch_i860 to set disassemble
	function to print_insn_i860.

	* include/dis-asm.h (print_insn_i860): Add prototype.

	* opcodes/Makefile.in (CFILES): Added i860-dis.c.
	(ALL_MACHINES): Added i860-dis.lo.
	(i860-dis.lo): New dependences.

	* opcodes/configure.in: New bits for bfd_i860_arch.

	* opcodes/configure: Regenerated.
2000-07-28 21:10:20 +00:00
Nick Clifton
79e5982fed Define ELF_MAXPAGESIZE for all ELF based ports.
Produce an error message of ELF_MAXPAGESIZE is not defined.
1999-06-04 12:45:07 +00:00
Richard Henderson
252b5132c7 19990502 sourceware import 1999-05-03 07:29:11 +00:00