+
+ * config/tc-mips.c (insn_uses_reg): Map register numbers in mips16
+ instructions.
+
+ * cond.c (cond_finish_check): New function.
+ * as.h (cond_finish_check): Declare.
+ * as.c (main): Call cond_finish_check.
+
+start-sanitize-d30v
+
+ * config/tc-d30v.c (md_assemble): If two instructions
+ are supposed to be assembled in parallel and the first one is
+ long, print an error and stop.
+ (md_apply_fix3): Don't calculate absolute relocs. Just write
+ them out.
+
+end-sanitize-d30v
+
+ * config/tc-i386.h (iclrKludge): Define.
+ * config/tc-i386.c (md_assemble): Handle iclrKludge.
+
+ * config/tc-alpha.h (tc_frob_file_before_adjust): Define if
+ OBJ_ECOFF.
+ (alpha_frob_file_before_adjust): Declare if OBJ_ECOFF.
+ * config/tc-alpha.c (alpha_debug): New static variable.
+ (md_parse_option): Set alpha_debug if -g is seen.
+ (alpha_frob_file_before_adjust): New function if OBJ_ECOFF.
+
+start-sanitize-d30v
+
+ * config/tc-d30v.c (build_insn): Enable range-checking code.
+ (postfix): Stop at space or comma. Fixes PR 11862.
+ (md_assemble): Change error message.
+
+end-sanitize-d30v
+
+ * Makefile.in: Added automatic dependency building.
+ * dep-in.sed: New file.
+
+
+ * config/obj-ieee.c (segment_name): Don't define function if this
+ is a macro.
+
+ * config/obj-coff.h (DO_STRIP): Don't define.
+ * config/tc-h8300.h (DO_STRIP): Don't define.
+ * config/tc-h8500.h (DO_STRIP): Don't define.
+ * config/tc-w65.h (DO_STRIP): Don't define.
+ * config/tc-z8k.h (DO_STRIP): Don't define.
+
+ * symbols.c (colon): Call obj_frob_label if it is defined.
+ * config/obj-vms.h (obj_frob_label): Rename from tc_frob_label.
+
+ * configure.in: Don't set files and links. Don't call
+ AC_LINK_FILES. Substitute te_file. Create targ-cpu.h,
+ obj-format.h, targ-env.h, and itbl-cpu.h in AC_OUTPUT.
+ * configure: Rebuild.
+ * Makefile.in (TARG_CPU_C): New variable.
+ (TARG_CPU_O, TARG_CPU_H): New variables.
+ (OBJ_FORMAT_C, OBJ_FORMAT_O, OBJ_FORMAT_H): New variables.
+ (TARG_ENV_H, ATOF_TARG_C, ATOF_TARG_O): New variables.
+ (SOURCES): Rename from REAL_SOURCES. Delete old definition.
+ (LINKED_SOURCES): Remove.
+ (HEADERS): Rename from REAL_HEADERS. Delete old definition.
+ (LINKED_HEADERS): Remove.
+ (OBJS): Use $(TARG_CPU_O), etc., rather than targ-cpu.o, etc.
+ ($(OBJS)): Depend upon $(TARG_ENV_H), etc., rather than
+ targ-cpu.h, etc.
+ ($(TARG_CPU_O), $(OBJ_FORMAT_O) $(ATOF_TARG_O)): New targets.
+ (targ-cpu.o, obj-format.o, atof-targ.o): Remove targets.
+ (itbl-cpu.h): Remove target.
+ (DISTCLEAN_HERE): Remove targ-cpu.c, obj-format.c, atof-targ.c,
+ atof-targ.h.
+
+
+ * doc/as.texinfo (Symbol Names): Don't use obsolete @ctrl macro.
+
+
+ * config/tc-m68k.c (mri_chip): Replace calls to get_symbol_end by
+ open coded loop that does not require the name to start with a
+ name beginner.
+
+
+ * frags.c (frag_var): Change offset parameter to offsetT.
+ (frag_variant): Likewise.
+ * frags.h (frag_variant, frag_var): Update declarations.
+ * config/tc-m68k.c (struct m68k_it): Change foff field to
+ offsetT.
+ (add_frag): Change off parameter to offsetT.
+ * Several files: Add casts to calls to frag_var.
+
+ * Makefile.in (m68k-parse.c): Depend upon itbl-parse.c, to
+ serialize a parallel make.
+ (itbl-parse.h): Split target out from itbl-parse.c.
+
+
+ * config/m68k-parse.y (motorola_operand): Allow (zdireg,EXPR).
+
+ * config/te-delta.h (COFF_COMMON_ADDEND): Define.
+ * config/obj-coff.c (fixup_segment): Check COFF_COMMON_ADDEND when
+ storing the value of a common symbol.
+
+
+ * config/obj-coff.c (glue_symbols): Unused variable symbolP
+ removed.
+ (crawl_symbols): Do not modify symbol_rootP and symbol_lastP here;
+ that is done by symbol_remove and symbol_insert.
+
+ * config/obj-coff.h (S_IS_LOCAL): Return 0 for a debugging
+ symbol.
+
+
+ * config/tc-mips.c (load_register): In 32 bit mode, when not
+ dealing with a 64 bit number, permit the upper 32 bits to be set
+ even if bit 31 is not set.
+
+
+ * read.c (potable): Add "equiv".
+ (s_set): Handle .equiv based on argument.
+ * doc/as.texinfo (Equiv): New node to document .equiv.
+ (Err): New node to document .err.
+
+
+ * Many files: Add function prototypes.
+ * as.c (show_usage, parse_args): Make static.
+ * frags.h (frag_alloc): Declare.
+ * subsegs.c (subseg_set_rest): Don't declare frag_alloc.
+ * symbols.c (dollar_label_instance): Change return type to long.
+ * symbols.h (print_symbol_value): Declare.
+ (print_expr, print_expr_1, print_symbol_value_1): Declare.
+ * write.c (fix_new_exp): Don't declare make_expr_symbol.
+ (remove_subsegs, relax_frag): Make static.
+ * config/atof-vax.c (atof_vax_sizeof): Change letter to int.
+ (what_kind_of_float): Likewise.
+ (atof_vax): Make static. Change what_kind to int.
+ (md_atof): Change what_statement_type to int.
+ * config/obj-ecoff.h (obj_ecoff_set_ext): Declare.
+ * config/tc-alpha.c (vax_md_atof): Declare.
+ (md_atof): Don't declare atof_ieee and vax_md_atof.
+ * config/tc-i386.c (set_16bit_code_flag): Make static.
+ * config/tc-i386.h (tc_i386_fix_adjustable): Declare.
+ * config/tc-m68k.c (add_fix): Change width to int.
+ (insert_reg): Change regname to const.
+ (md_atof): Don't declare atof_ieee.
+ (demand_empty_rest_of_line): Don't declare.
+ * config/tc-m88k.c (md_atof): Don't declare atof_ieee.
+ * config/tc-sparc.c (cmp_reg_entry): Change args to const PTR.
+ (parse_keyword_arg): Change lookup_fn to take const arg.
+ (md_atof): Don't declare atof_ieee.
+ * config/tc-sparc.h: Add ifdef for multiple inclusion.
+ (tc_aout_pre_write_hook): Don't declare.
+
+
+ * as.h (bfd_alloc_by_size_t): Don't declare.
+ * Many files: Use xmalloc rather than bfd_alloc_by_size_t.
+
+
+ * symbols.c (symbol_new): Don't call debug_verify_symchain.
+ (symbol_append): Set sy_next and sy_previous when adding a single
+ symbol to an empty list. Call debug_verify_symchain.
+ (verify_symbol_chain): Use assert, not know.
+
+
+ * NEWS: Note BeOS support.
+ * configure.in: (ppc-*-beos): New target, use coff as object format.
+ * configure: Regenerate with autoconf.
+
+
+ * config/tc-mips.c (md_apply_fix): Improve error message for out
+ of range branch.
+
+ * Makefile.in: Add dependencies on obstack.h where needed.
+
+
+ * config/tc-mips.c (md_estimate_size_before_relax): Handle the
+ case of a symbol equated to another symbol when using SVR4_PIC.
+
+ * Makefile.in (TARG_CPU_DEP_sparc): Add opcode/sparc.h.
+
+
+ * read.c (read_a_source_file): Call LISTING_NEWLINE before
+ HANDLE_CONDITIONAL_ASSEMBLY when handling an MRI line label.
+
+ * config/obj-elf.c (obj_elf_data): Call md_flush_pending_output
+ and md_elf_section_change_hook if they are defined.
+ (obj_elf_text, obj_elf_previous): Likewise.
+
+
+ * config/obj-multi.h (struct elf_obj_sy): Define if
+ OBJ_MAYBE_ELF.
+ (OBJ_SYMFIELD_TYPE): Define as struct elf_obj_sy if
+ OBJ_MAYBE_ELF.
+ * config/obj-elf.h (struct elf_obj_sy): Don't define if
+ OBJ_SYMFIELD_TYPE is defined.
+
+ * doc/as.texinfo (bss): Improve description of .bss section. In
+ ELF or COFF, you are permitted to switch into the section.
+ (Comm): Rewrite description of common symbols.
+ (Lcomm): Mention that some targets permit a third argument.
+
+
+ * config/tc-ppc.c (ppc_elf_lcomm): Don't call S_CLEAR_EXTERNAL.
+
+ * symbols.c (colon): Change type of local to int. From Alan Modra
+
+ * config/tc-m88k.c (m88k_do_align): Don't use a special nop
+ alignment if a zero fill pattern was explicitly specified.
+ * config/tc-sh.c (sh_do_align): Likewise.
+
+ * read.c (equals): Always permit register names to be redefined.
+
+ * config/tc-mips.c (mips_fix_adjustable): Permit a reloc against a
+ mips16 symbol to be adjusted if a symbol is being subtracted from
+ it.
+
+ * config/obj-elf.c (obj_elf_symver): Check for duplicate or
+ illegal symbol version names.
+ (elf_frob_symbol): Check for external default versions.
+
+
+ * config/obj-elf.h (struct elf_obj_sy): Define.
+ (OBJ_SYMFIELD_TYPE): Define to elf_obj_sy struct. Change all
+ users.
+ * config/obj-elf.c (obj_elf_symver): Just record the name.
+ (obj_symbol_new_hook): Initialized versioned_name field.
+ (elf_frob_symbol): If there is a versioned_name, either rename the
+ symbol, or add an alias with that name.
+
+
+ * config/tc-mn10300.c (md_relax_table): Define.
+ (md_convert_frag): Implement.
+ (md_assemble): Handle relaxable operands/instructions correctly.
+ (md_estimate_size_before_relax): Implement.
+ * config/tc-mn10300.h (TC_GENERIC_RELAX_TABLE): Define.
+
+ * config/tc-mn10200.c (md_relax_table): Fix typos.
+
+ * config/tc-mn10300.c (md_assemble): Don't use any MN10300 specific
+ relocs anymore. Tweak fx_offset for pc-relative relocs.
+
+
+ * cond.c (s_ifc): Call mri_comment_field and mri_comment_end when
+ in MRI mode.
+
+start-sanitize-tic80
+
+ * config/tc-tic80.c (md_pseudo_table): Add "sect" and "section"
+ pseudo-ops.
+ * config/tc-tic80.c (md_begin): Declare external variable
+ coff_flags and insert an F_AR32WR bit into it.
+
+end-sanitize-tic80
+
+ * read.c (equals): Add reassign parameter. Change all callers.
+ * read.h (equals): Update declaration.
+
+
+ * config/tc-mips.c (mips16_extended_frag): Don't assume that we
+ can rely on the frag address to determine whether a frag is
+ earlier or later.
+
+
+ * write.h (LOCAL_LABEL): Only define if not BFD_ASSEMBLER.
+ (S_LOCAL_NAME): Likewise.
+ (FAKE_LABEL_NAME): Define unconditionally.
+ * symbols.c (colon): Call bfd_is_local_label, not LOCAL_LABEL, if
+ BFD_ASSEMBLER.
+ (S_IS_LOCAL): Call bfd_is_local_label_name, not LOCAL_LABEL.
+ * config/tc-*.h: Only define LOCAL_LABEL if not BFD_ASSEMBLER.
+ Don't define FAKE_LABEL_NAME.
+ * config/te-ic960.h: Likewise.
+ * config/tc-mips.h (tc_frob_file_before_adjust): Define.
+ (mips_frob_file_before_adjust): Declare.
+ * config/tc-mips.c (mips_frob_file_before_adjust): New function.
+ (mips_local_label): Remove.
+
+ * config/te-sco386.h: Remove; not used.
+
+start-sanitize-tic80
+
+ * config/tc-tic80 (md_pseudo_table): Add align pseudo op to do
+ byte alignment rather than power-of-two alignment that is the
+ GAS default.
+
+end-sanitize-tic80
+
+ * config/tc-m68k.c (md_assemble): Handle a reloc width of 'W'.
+
+ * gasp.c (hash_add_to_string_table): Correct misspelling in error
+ message, and add newline.
+ (process_file): Don't process assignments in the label if this is
+ a equ or assign pseudo-op.
+ (process_pseudo_op): Swap first argument to do_assign for K_ASSIGN
+ and K_EQU, to match documentation.
+
+
+ * config/obj-coff.c (obj_coff_section): Add 'r' section attribute
+ to denote read-only data sections.
+
+
+ * config/obj-elf.c (obj_elf_common): Set BSF_OBJECT in flags.
+ * config/tc-sparc.c (s_common): Likewise, if BFD_ASSEMBLER.
+
+ * expr.c (operand): Simplify 0b handling. Don't treat 0b as a
+ binary number if the next character is '+' or '-'.
+
+start-sanitize-tic80
+
+ * config/tc-tic80.c (FLT_CHARS): Change from "dD" to "fF".
+ (find_opcode): Match operands that can be floats.
+ (build_insn): Handle O_big (float) expressions and build
+ correct opcode.
+
+end-sanitize-tic80
+
+ * configure.in (mips*-*-lnews*): New target, also make empty
+ emulation list for this target.
+ * configure: Update.
+ * tc-mips.c (ECOFF_LITTLE_FORMAT): Define.
+ (mips_target_format): Use.
+ * te-lnews.h: New file.
+
+start-sanitize-tic80
+
+ * config/tc-tic80.c (find_opcode, build_insn): Changes to match
+ operands with :m or :s modifiers and generate the right opcodes
+ for them.
+
+end-sanitize-tic80
+
+ * Makefile.in (itbl-parse.c itbl-parse.h): Use $(BISON) and
+ $(BISONFLAGS), not $(YACC) and $(YACCFLAGS).
+
+
+ * config/tc-m68k.c (instring): Useless local declaration of
+ crack_operand removed.
+ * expr.h (expressionS): Changed type of X_op field to operatorT if
+ __GNUC__.
+
+
+ * configure.in: Add i386coff and i386elf to emulation list.
+ * configure: Rebuild.
+ * as.c (i386coff, i386elf): Declare.
+ * obj.h (coff_format_ops): Declare.
+ * config/obj-coff.c (OBJ_HEADER): Define.
+ (coff_obj_symbol_new_hook): Rename from obj_symbol_new_hook.
+ (coff_obj_read_begin_hook): Rename from obj_read_begin_hook.
+ (obj_pseudo_table): Add "version".
+ (coff_pop_insert): New static function.
+ (coff_sec_sym_ok_for_reloc): New static function.
+ (no_func): New static function.
+ (coff_format_ops): New variable.
+ * config/obj-coff.h (coff_obj_symbol_new_hook): Declare.
+ (obj_symbol_new_hook): Define.
+ (coff_obj_read_begin_hook): Declare.
+ (obj_read_begin_hook): Define.
+ * config/tc-i386.h (i386_target_format): Declare.
+ * config/tc-i386.c: Check OBJ_MAYBE_ELF as well as OBJ_ELF; check
+ OUTPUT_FLAVOR when appropriate.
+ (i386_target_format): New function.
+ * Makefile.in (obj-coff.o): New target.
+ (e-i386coff.o, e-i386elf.o): New targets.
+
+ * config/tc-i960.h (TC_SYMFIELD_TYPE): Define if OBJ_COFF.
+ (_tc_get_bal_of_call): Don't declare.
+ (tc_get_bal_of_call): Declare as function, don't define as macro.
+ * config/tc-i960.c (tc_set_bal_of_call): If OBJ_COFF, store balP
+ in sy_tc field, not x_balntry field.
+ (tc_get_bal_of_call): Rename from _tc_get_bal_of_call. Change
+ return type to symbolS *. If OBJ_COFF, retrieve value from sy_tc
+ field, not x_balntry field.
+
+ * config/obj-elf.c (obj_elf_section): Permit a .note section to
+ have the SHF_ALLOC attribute.
+
+ * Makefile.in ($(OBJS)): Don't depend upon $(IT_HDRS).
+ (TARG_CPU_DEP_mips): Depend upon $(srcdir)/itbl-ops.h.
+ (itbl-lex.o): Depend upon itbl-parse.h.
+
+ * itbl-parse.y (yyerror): Change return type to int. Change to
+ use old style function declaration.
+
+ * Makefile.in (itbl-lex.o): Remove -Wall.
+ (itbl-parse.o): Likewise.
+
+ * cond.c (s_ifdef): If we should omit conditionals from listings,
+ call listing_list.
+ (s_if, s_ifc, s_endif, s_else, s_ifeqs): Likewise.
+ * listing.c (list_info_struct): Add EDICT_NOLIST_NEXT.
+ (listing_listing): Handle EDICT_NOLIST_NEXT.
+ (listing_list): An argument of 2 means EDICT_NOLIST_NEXT.
+ * listing.h (LISTING_NOCOND): Define.
+ (LISTING_SKIP_COND): Define.
+ * as.c (show_usage): Mention c as a suboption of -a.
+ (parse_args): Handle c as a suboption of -a.
+ * doc/as.texinfo: Document -alc.
+
+start-sanitize-tic80
+
+ * config/tc-tic80.c (md_apply_fix): Handle R_ABS type fixups.
+
+end-sanitize-tic80
+
+ * doc/as.texinfo: Document .symver.
+
+
+ * config/tc-d10v.c: Change pre_defined_registers to
+ d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
+
+
+ * config/obj-coff.c: Fix typo in comment section.
+start-sanitize-tic80
+ * config/tc-tic80.c (md_pseudo_table): Add entry for bss, which takes
+ an additional alignment argument.
+ (find_opcode): Allow O_symbol relocs for any 32 bit field, not just
+ base relative ones.
+ (build_insn): Handle O_symbol relocs for any 32 bit field, not just
+ base relative ones.
+end-sanitize-tic80
+
+
+ * Makefile.in: Remove dependancies on itbl-cpu.h.
+ * as.c: Define stubs for itbl_parse and itbl_init if HAVE_ITBL_CPU
+ is not defined.
+
+
+ * itbl-ops.h: Include as.h.
+
+
+ * as.c: Remove -t option.
+ * configure, configure.in: Move itbl-cpu.h to mips specific configure.
+ * itbl-ops.h: Include itbl-cpu.h only if HAVE_ITBL_CPU is defined.
+ * config/tc-mips.h: Define HAVE_ITBL_CPU.
+
+
+ * itbl-ops.c: Don't define DEBUG.
+
+
+ * Makefile.in: Update itbl-test.c to reflect its new location.
+
+
+ * itbl-ops.c: Add test for itbl_have_entries.
+ * config/tc-mips.c: Remove test for itbl_have_entries.
+ * config/tc-mips.h: Define tc_init_after_args to mips_init_after_args.
+
+
+ * Makefile.in (DISTSTUFF): Remove itbl-parse.y, itbl-lex.l, and
+ itbl-ops.c. Add itbl-parse.c and itbl-lex.c.
+ (LEX, LEXFLAGS): Define.
+ * itbl-ops.c (append_insns_as_macros): Remove bogus ASSERT.
+
+
+ * itbl-parse.y: Fix indentation mistakes from indent program.
+ * itbl-lex.l: Fix indentation mistakes from indent program.
+ * itbl-ops.h: Add include for ansidecl.h.
+ Add PARAMS around function arguments.
+ Add declaration for itbl_have_entries.
+ * itbl-ops.c: Add PARAMS around function arguments.
+ * Makefile.in: Add itbl build rules.
+ Add dependancies for itbl files to mips target.
+ * as.c: Add itbl support.
+ Add new option "--insttbl" for dynamically extending instruction set.
+ * as.h: Declare insttbl_file_name;
+ the name of file defining extensions to the basic instruction set
+ * configure.in, configure: Add itbl-parse.o, itbl-lex.o, and
+ itbl-ops.o to extra_objects for mips configuration.
+ Add include file link from itbl-cpu.h to
+ config/itbl-${target_cpu_type}.h.
+ * config/tc-mips.c: Allow copz instructions.
+ Add notes for future additions to the itbl support.
+ Add debug macros.
+ (macro): Call itbl_assemble to assemble itbl instructions.
+ See if an unknown register is specified in an itbl entry.
+
+ * doc/internals.texi (CPU backend): Fix typo in md_section_align
+ description.
+start-sanitize-tic80
+ * config/tc-tic80.h (NEED_FX_R_TYPE): Define.
+ * config/tc-tic80.c (find_opcode): Add code to support O_symbol
+ operands.
+ (build_insn): Grab a frag early so we can use the address in
+ fixups. Take one's complement of BITNUM values before insertion
+ in opcode. Add code to support O_symbol operands.
+ (md_apply_fix): Replace unimplemented warning with implementation.
+ (md_pcrel_from): Ditto.
+ (tc_coff_fix2rtype): Ditto.
+end-sanitize-tic80
+
+start-sanitize-d30v
+ * config/tc-d30v.c (parallel_ok): New function.
+ * config/tc-d30v.h: Define TARGET_BYTES_BIG_ENDIAN.
+end-sanitize-d30v
+ * config/tc-d10v.c (md_pcrel_from_section): Return 0 if
+ relocation is in different section. Fixes PR11574.
+
+
+ * tc-mips.c (mips_ip): If configured for an embedded ELF system,
+ don't set the section alignment to 2**4.
+
+
+ * config/tc-m68k.c (line_comment_chars): Add '*'.
+
+ * app.c (LEX_IS_TWOCHAR_COMMENT_2ND): Don't define.
+ (do_scrub_begin): Don't set lex['*'].
+ (do_scrub_chars): When handling LEX_IS_TWOCHAR_COMMENT_1ST, don't
+ check for LEX_IS_TWOCHAR_COMMENT_2ND. Instead, just check for
+ a literal '*'.
+
+ * configure.in: Set em=svr4 for m68k-*-sysv4*.
+ * configure: Rebuild.
+ * config/te-svr4.h: New file.
+ * config/tc-m68k.c (m68k_comment_chars): Only include `#' if
+ TE_SVR4 or TE_DELTA.
+
+
+ * config/tc-mn10200.c (md_convert_frag): Create a fixup for the
+ short conditional branch around a long unconditional branch.
+
+
+ * config/obj-coff.c (obj_coff_ln [both versions]): Call
+ new_logical_line.
+
+ * config/tc-arm.c (fix_new_arm): Use make_expr_symbol to handle a
+ complex expression.
+
+ * symbols.c (resolve_symbol_value): If both left and right
+ operands are undefined, warn about both of them.
+
projects / binutils.git / blobdiff