+
+ * config/tc-sparc.c (sparc_ip): Replace as_bad/exit sequence with
+ a call to as_fatal.
+ * config/tc-i860.c (i860_ip): Ditto.
+ * config/tc-hppa.c (pa_ip): Ditto.
+ * config/tc-alpha.c (alpha_ip): Ditto.
+ * as.c (parse_args): Ditto.
+
+ * config/tc-mips.c (mips_ip): Replace as_warn/exit sequence with a
+ call to as_fatal.
+
+ * write.c (write_contents): Use EXIT_FAILURE.
+ * output-file.c (output_file_create, output_file_close,
+ output_file_create, output_file_close): Ditto.
+ * messages.c (as_fatal): Ditto.
+ * config/obj-som.c (obj_som_version, obj_som_copyright): Ditto.
+ * config/obj-ieee.c (write_object_file): Ditto.
+ * config/obj-coff.c (write_object_file): Ditto.
+ * config/tc-vax.c (main): Use EXIT_SUCCESS.
+ * config/tc-m68k.c (main): Ditto.
+
+ * hash.c (main): Pass a value to exit().
+
+ * as.h (EXIT_SUCCESS, EXIT_FAILURE): Moved here.
+ * as.c: ...from here.
+ (parse_args): Use them always.
+ (main): Use exit rather than return.
+
+ * Makefile.in (*_FOR_TARGET, INSTALL_XFORM, install, uninstall):
+ Rewrite handling of program_transform_name.
+
+ * configure.in: Test for "unlink" and "delete", define
+ USE_DELETE_FOR_UNLINK if only the latter is found. Not expected
+ to be triggered on UNIX/POSIX systems.
+ * acconfig.h (USE_DELETE_FOR_UNLINK): Undef here, provide
+ comments.
+
+ Update for autoconf 1.118:
+ * gdbinit.in: New file, created from old .gdbinit.
+ * .gdbinit: Deleted.
+ * aclocal.m4 (GAS_GDBINIT): Deleted.
+ * configure.in: Don't use it. Instead, generate .gdbinit from
+ gdbinit.in. Don't substitute cpu_type, obj_format, emulation,
+ atof. Switched order of AC_LINK_FILES arguments. Use AC_PREREQ
+ to ensure that older versions of autoconf aren't used.
+ * Makefile.in: Added @configure_input@ line.
+ (configure): Deleted rule.
+
+
+ * config/obj-coff.c (fixup_segment): After handling the difference
+ of two symbols from the same segment, set fx_subsy to NULL, to
+ satisfy existing TC_COUNT_RELOC macros.
+
+
+ * aclocal.m4 (GAS_GDBINIT): New macro.
+ * configure.in: Use it.
+ * configure: Regenerated.
+
+
+ * .gdbinit (pe, ps): Define new commands.
+ * symbols.c (indent_level): New static variable.
+ (indent, print_expr_1, print_symbol_value_1, print_symbol_value,
+ print_expr): New functions.
+
+ * Makefile.in (config-stamp): Add a "this file generated by make"
+ message to config.h.
+
+ PIC implementation for i386-linux, based on code from Eric
+ Youngdale and Paul Kranenburg, with some work of my own:
+
+ * write.c (fixup_segment): Test TC_RELOC_RTSYM_LOC_FIXUP on fixup
+ before processing same-section pcrel relocations.
+ (TC_RELOC_RTSYM_LOC_FIXUP): Default to 1.
+
+ * expr.c (make_expr_symbol): If operator is O_symbol and
+ X_add_number is zero, just return the symbol. If operator is
+ O_constant, resolve the symbol's value before returning.
+ (operand): Permit use of "[]" for grouping.
+ (clean_up_expression): For difference of two symbols in the same
+ frag, add the difference of their offsets into X_add_number.
+ (expr): Reduce difference of two symbols in same frag to their
+ difference.
+
+ * config/tc-i386.c (TC_RELOC): New macro.
+ (struct _i386_insn): New field disp_reloc.
+ (GOT_symbol): New variable.
+ (operand_special_chars): Added square-brackets and at-sign.
+ (reloc) [BFD_ASSEMBLER]: Added new argument OTHER; if it is not
+ NO_RELOC, just return it.
+ (reloc) [! BFD_ASSEMBLER]: Add third argument to dummy macro.
+ (BFD_RELOC_386_PLT32, _GOT32, _GOTOFF) [! BFD_ASSEMBLER]: More
+ dummy macros.
+ (tc_i386_fix_adjustable): New function. Returns zero if symbol in
+ fixup is not local, to prevent relocations against externals from
+ being dropped.
+ (md_assemble): Initialize disp_reloc field to NO_RELOC. Pass
+ disp_reloc field to reloc() function, and use TC_RELOC to generate
+ value to pass to fix_new_exp.
+ (md_assemble): Change 32-bit reloc against GOT_symbol into a GOTPC
+ reloc.
+ (i386_operand): Initialize disp_reloc field to NO_RELOC. Handle
+ @GOTOFF, @PLT, @GOT operands. For GOTOFF relocations with local
+ symbols, force generation of the section symbol.
+ (md_estimate_size_before_relax): If GOT_symbol exists, decide
+ we're generating PIC code, and convert relocations against
+ undefined symbols from PCREL to PLT32.
+ (md_apply_fix_1) [OBJ_ELF]: Fix up values for dynamic-linking
+ relocs.
+ (md_undefined_symbol): Notice GLOBAL_OFFSET_TABLE_NAME and set
+ and return GOT_symbol if it matches.
+ (F, MAP): Move macro definitions outside function.
+ (tc_gen_reloc): Only switch on size and pcrel if code wasn't
+ already supplied as PLT32. GOT32, GOTOFF, or GOTPC. Convert
+ BFD_RELOC_32 using GOT_symbol into GOTPC.
+ * config/tc-i386.h (TC_RELOC, tc_fix_adjustable,
+ TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): New
+ macros.
+ (NEED_FX_R_TYPE): Define.
+ (LOCAL_LABEL): Accept ".X" prefix too.
+ (GLOBAL_OFFSET_TABLE_NAME): Default to "_GLOBAL_OFFSET_TABLE_".
+
+
+ * config/obj-elf.c (obj_elf_type): Rewrite to accept syntax
+ reportedly to be used on Irix 6.
+
+ * config/tc-mips.c (md_pseudo_table): Handle .globl and .global.
+ (s_mips_globl): New static function; needed for Irix 5 support.
+ * ecoff.c (ecoff_build_symbols): If BSF_FUNCTION is set for an
+ external symbol with no type, set the type to st_Proc rather than
+ st_Global. Don't set the index of an external st_Proc or
+ st_StaticProc symbol unless it is also a local symbol.
+
+ * read.c (read_a_source_file): The second argument to as_where is
+ unsigned int *, not int *.
+
+
+ * config/obj-ecoff.h : Change names to OBJ_GENERATE_ASM_LINENO,
+ and generate_asm_lineno.
+ * config/obj-elf.h : ditto.
+ * read.h : ditto.
+ * read.c (read_a_source_file): if no file when inst is read, set
+ generate_asm_lineno to true.
+ * ecoff.h : change name to generate_asm_lineno and add function
+ ecoff_no_current_file.
+ * ecoff.c : change name to generate_asm_lineno.
+ * ecoff.c (ecoff_generate_asm_lineno) : new function, to generate
+ ecoff style line for asm file.
+
+
+ * config/obj-coff.c (size_section): Do an fprintf to stderr rather
+ than a printf.
+ (fixup_segment): Use as_bad_where rather than as_bad.
+
+
+ * config/tc-{h8300,sh}.[ch] (tc_coff_symbol_emit): Function doing
+ nothing becomes macro doing nothing.
+
+
+ * Makefile.in (Makefile): Depend on config.status.
+ (config.status): Run config.status from . instead of srcdir.
+
+ * config/tc-i386.c (tc_gen_reloc): Use bfd_get_reloc_code_name to
+ display the name of the relocation type that couldn't be handled.
+ * config/tc-sparc.c (tc_gen_reloc): Likewise.
+ * config/tc-alpha.c (tc_gen_reloc): Likewise. Deleted abort call
+ after call to as_fatal.
+
+ * configure.in (i386-*-linux*): Don't set bfd_gas.
+
+ * Makefile.in (CC_FOR_TARGET, NM_FOR_TARGET, OBJDUMP_FOR_TARGET,
+ install, uninstall): Don't use "brokensed" hack any more, the new
+ autoconf code should never let program_transform_name be empty.
+
+ Update for autoconf beta 1.112:
+ * aclocal.m4 (GAS_CHECK_DECL_NEEDED, GAS_WORKING_ASSERT): New
+ macros.
+ * configure.in: Use them. Use AC_ARG_PROGRAM (now provided by
+ autoconf) instead of my hacked-up AC_PROGRAM_TRANSFORM_NAME. Move
+ test for CROSS_COMPILE just before AC_FUNC_ALLOCA, and emit a
+ message to try to ease confusion about autoconf's
+ "cross-compiling" message.
+ * acconfig.h (NEED_DECLARATION_MALLOC, NEED_DECLARATION_FREE,
+ NEED_DECLARATION_ERRNO): Renamed from NEED_*_DECLARATION.
+ * configure, conf.in: Regenerated.
+
+
+ * configure.in: Check ${host} and ${target} rather than
+ ${host_canon} and ${target_canon}.
+ * configure: Likewise.
+
+
+ * config/tc-mips.c (mips_cpu): New static variable.
+ (insns_since_cache_access): New static variable.
+ (md_begin): Set mips_cpu as well as mips_isa.
+ (append_insn): If mips_cpu is 4600, require four nop instructions
+ between an instruction which accesses the cache and certain CACHE
+ instructions. Keep track of the number of instructions seen since
+ an instruction which accesses the cache.
+ (md_parse_option): Set mips_cpu as well as mips_isa.
+
+
+ * doc/Makefile.in (VPATH): Define using @srcdir@.
+ (prefix, program_transform_name, exec_prefix): Use autoconf style
+ @-substitutions.
+
+
+ * config/ho-riscix.h, config/tc-arm.c, config/tc-arm.h: New files
+ * configure.in: Recognize the arm.
+
+
+ * ecoff.c (add_file): Don't try to generate line numbers if the
+ symbol table has been frozen.
+
+
+ * aclocal.m4 (AC_PROG_CC): Use AC_DEFUN, and omit AC_PROVIDE.
+
+ * configure.in: Handle user-specified bfd-assembler option with
+ separate variable from preferred configuration, until the two are
+ resolved. Indicate bfd_gas=preferred for linux a.out. Use
+ AC_PROGRAM_TRANSFORM_NAME, for which a patch has been sent to djm.
+ * Makefile.in (target_alias, program_transform_name): Define,
+ using autoconf @-substitutions.
+
+
+ * atof-generic.c: Deleted alloca handling here.
+
+ * Makefile.in (prefix, exec_prefix): Use @-subtitutions.
+
+ * aclocal.m4 (AC_OUTPUT_LINKS): Deleted redefinition, since
+ autoconf 1.109 has this fixed.
+ * configure.in: Don't change quote characters around AC_MSG_ERROR
+ invocation. Don't use AC_HEADER_STDC, since it requires running a
+ program. Cache NEED_*_DECLARATION values.
+ * configure, conf.in: Regenerated with a modified autoconf 1.109.
+
+ * as.h (volatile): Don't test or define here; not needed.
+ (alloca): Replace alloca-conf.h inclusion with code recommended in
+ autoconf documentation. Include config.h first.
+
+
+ * config/obj-coff.h (S_IS_DEFINED): Absolute symbols are defined
+ also.
+
+ * configure.in, configure: Initialize bfd_gas to no.
+
+
+ * as.h: Include alloca-conf.h from "libiberty", not
+ "../libiberty".
+
+
+ * config/tc-ppc.c (md_apply_fix): Don't generate a reloc when a
+ symbol is used as an offset into a CSECT that is not a TOC. These
+ types of loads are generated by gcc -mminimal-toc.
+
+
+ * as.h (flag_*): Added comments describing meanings of some of
+ these variables.
+ (struct frag): Add some comments about the ns32k-specific fields
+ and why they're here.
+ (SIZEOF_STRUCT_FRAG): Cast addresses to char*, not int.
+ (flag_print_statistics): Declare.
+
+ * as.c (parse_args): Set flag_print_statistics instead of
+ statistics_flag. Options array is now const. Added new option
+ "dump-config"; if specified, print TARGET_ALIAS, TARGET_CANONICAL,
+ TARGET_CPU, TARGET_OBJ_FORMAT, and TARGET_FORMAT, if defined.
+ (main): Change test to check flag_print_statistics.
+ (statistics_flag): Deleted.
+
+ * frags.c (frag_variant): Removed PCREL_ADJUST and BSR arguments.
+ Always initialize them to zero.
+ * frags.h (frag_variant): Fixed prototype.
+ * config/tc-i960.c (get_cdisp): Don't pass the extra zero args.
+ * config/tc-ns32k.c (convert_iif): Don't pass the arguments; cache
+ the value of frag_now and fill in the fields later.
+
+ * Makefile.in (distclean, realclean): Remove new
+ configure-generated files.
+
+
+ Conversion to autoconf:
+ * acconfig.h, aclocal.m4: New files.
+ * configure.in: Rewritten (except for some target-specific code)
+ for autoconf.
+ * conf.in, configure: New files, generated from the above.
+ * Makefile.in: Changed magic sequence indicating insertion of
+ makefile fragments.
+ (VPATH, srcdir, CC, LIBS, OBJS dependencies): Use @-substitutions
+ from configure.
+ (LINKED_HEADERS): Deleted a.out.gnu.h, a.out.h, and host.h.
+ (config.status, configure): Rewrite rules.
+ (config-stamp): Depend on conf. Skip variables that configure is
+ now substituting itself.
+ (*.o dependencies): Deleted host.h.
+ (distclean, realclean): Don't delete host.h.
+ * as.c: Don't include stdio.h, string.h, sys/types.h. Include
+ signal.h after as.h.
+ * as.h: Include alloca-conf.h first. Include ctype.h, string.h,
+ strings.h, stdlib.h, unistd.h, sys/types.h, fopen-bin.h,
+ fopen-same.h, as suggested by autoconf test results.
+ [BROKEN_ASSERT]: Don't include assert.h.
+ (strdup): Declare.
+ (volatile, const): Define if not __STDC__ and not already defined.
+ (malloc, realloc) [NEED_MALLOC_DECLARATION]: Declare.
+ (free) [NEED_FREE_DECLARATION]: Declare.
+ * gasp.c: Include config.h, stdlib.h (if HAVE_STDLIB_H). Don't
+ include host.h.
+ (malloc) [NEED_MALLOC_DECLARATION]: Declare.
+ * messages.c: Include as.h first. Include errno.h only if
+ HAVE_ERRNO_H. If HAVE_VARARGS_H and not __STDC__, undefine
+ HAVE_STDARG_H. Set NO_STDARG and NO_VARARGS as appropriate.
+ * doc/Makefile.in (srcdir, INSTALL, INSTALL_PROGRAM,
+ INSTALL_DATA): Use autoconf @-substitutions.
+
+ * input-file.c: Don't include assert.h here, 'cause as.h already
+ includes it.
+
+ * config/tc-alpha.c: Added various prototypes for static
+ functions.
+ (in_range): New function, tests whether a value can fit in an
+ N-bit field.
+ (build_mem, build_operate_n): New functions for constructing
+ opcode values.
+ (emit_sll_n, emit_ldah_num, emit_addq_r, emit_lda_n): New
+ functions for emitting single instructions, no longer requiring a
+ recursive call to md_assemble.
+ (emit_add64): New function for expanding a REG:=REG+CONST
+ operation into one or more instructions, to handle wide constants.
+ (clear_insn): New variable.
+ (md_begin): Fill it in with zeros and BFD_RELOC_NONE values.
+ (alpha_ip): Use it to initialize local variable insns.
+ (alpha_ip, label "immediate" and cases 'P', 'G'): Use emit_add64
+ for calculations.
+
+
+ * subsegs.c (section_symbol): Reverse still-wrong test of
+ EMIT_SECTION_SYMBOLS.
+
+ * write.c (BFD_FAST_SECTION_FILL): Always define.
+ (write_contents): If fill_size is 1, use memset instead of looping
+ calling memcpy.
+
+
+ * config/tc-mips.h (LOCAL_LABEL): Define as 0, for compatibility
+ with native MIPS assembler.
+ * configure.in (mips-*-irix*): Don't set emulation.
+ * config/te-irix.h: Remove.
+
+ * ecoff.c (ecoff_symbol_new_hook): Don't add a new file if we
+ haven't seen any input files yet.
+ * config/tc-alpha.c (md_begin): Just call symbol_create, rather
+ than calling symbol_new and then removing the symbol from the
+ list.
+
+ * as.c (main): Move a inside the #if 0 block which uses it.
+ * ecoff.c (current_stabs_filename): Make const.
+ * frags.h (frag_align_pattern): Declare.
+ * gasp.c (new_file): Cast isp to long, and use %ld to print it.
+ * config/tc-alpha.h (md_operand): Add cast to void.
+ (alpha_do_align): Declare argument types.
+ (tc_get_register): Declare.
+ (alpha_frob_ecoff_data): Declare.
+ * config/tc-alpha.c: Include <ctype.h>.
+ (s_mask): Don't declare; does not exist.
+ (line_comment_chars): Remove /* from descriptive comment.
+ (tc_get_register): Remove unused local reg.
+ (tc_gen_reloc): Don't bother to compare unsigned to zero.
+ (s_base): Correct warning to actually print register number.
+ (md_begin): Remove unused locals retval, lose, and i.
+ (alpha_fix_adjustable): Move default case inside switch to avoid
+ warning.
+ (load_symbol_address): Remove unused locals reloc_addr, p, sym,
+ and addend.
+ (emit_byte_manip_r): Declare types for all arguments.
+ (emit_extract_r, emit_insert_r, emit_mask_r): Likewise.
+ (emit_sign_extend, emit_bis_r, s_proc): Likewise.
+ (alpha_ip): Use sprint_value to print offsetT value. Remove
+ unused local size. Remove unused label get_macro.
+ (alpha_do_align): Make fill const.
+ (md_apply_fix): Remove unused label check_zov.
+
+ * configure.in: Recognize i586 as a synonym for i[34]86.
+
+
+ * config/obj-coff.c (c_line_new): Change line_number argument from
+ unsigned short to int so that the type in the prototype matches
+ the promoted type in the definition.
+ (stack_delete): Comment out; not used.
+ * config/obj-coff.h (tc_coff_symbol_emit_hook): Declare if not
+ BFD_ASSEMBLER, not if BFD_ASSEMBLER. Declare argument type.
+ * config/tc-m68k.h (tc_coff_sizemachdep): Declare.
+ * config/tc-m68k.c (tc_coff_symbol_emit_hook): Add ignored
+ argument.
+
+
+ * gas/config/tc-hppa.c (pa_comm): Set sy_frag for the common
+ symbol to the zero address frag.
+
+
+ * config/tc-mips.c (md_begin): Drop "el" from the end of
+ TARGET_CPU. Check for mips64orion.
+
+
+ * configure.in: Recognize ppc-*-netware.
+ * config/te-ppcnw.h: New file to support Power-PC/Netware
+ configurations. Currently, it just enables the use of backslash
+ escapes in string directives.
+
+
+ * config/tc-ppc.c (ppc_stabx): Call expression directly, rather
+ than via pseudo_set. If expression is a symbol, move stab symbol
+ to just after symbol from expression.
+
+ * ecoff.c (ecoff_build_procs): Don't force adr of first fdr to be
+ zero. Undoes change of June 4, 1993.
+
+ * config/tc-mips.c (md_parse_option): Accept -mcpu=4400, 4600, and
+ orion.
+
+
+ * as.h: Remove FOPEN_WB patch of Aug 6.
+ * configure.in: Configure for ho-go32 correctly.
+ * config/ho-go32.h: Fix copyright.
+
+
+ * gas/config/tc-hppa.c (md_pseudo_table): Delete redundant
+ upper-case versions of the pseudo-ops.
+
+
+ * config/tc-sparc.c (md_apply_fix): If we are going to generate a
+ non PC relative reloc, don't put the addend in the object file.
+
+
+ * as.h: If FOPEN_WB is not defined, do the right thing in a go32
+ environment.
+
+
+ * config/tc-h8300.c (pint): New function for handling varying
+ size of int pseudo op.
+ * doc/as.texinfo: Fix typo describing .h8300h pseduop.
+
+
+ * config/tc-hppa.c (create_new_space): Initialize sd_subspaces
+ field in the space chain.
+
+ * config/tc-hppa.c (tc_gen_reloc): Cast return value from
+ hppa_gen_reloc_type.
+
+
+ * config/tc-sparc.c (sparc_ip): Check more carefully for
+ conflicting architectures.
+ (md_parse_option) [NO_V9]: Complain if v9 was selected.
+ (md_show_usage): Derive architecture list in usage message from
+ architecture_pname array.
+ (cypress): Macro deleted.
+ (op_hash): Don't initialize.
+ (s_common): Use bfd_und_section_ptr instead of bfd_und_section.
+
+ * config/tc-sparc.c (BSR): New function.
+ (sparc_ip): Use it for right-shift operations of 32 bits or more.
+
+ * config/tc-sparc.c (sparc_ip): Implement new operand type 'x'.
+
+
+ * config/obj-coff.h: Moved common includes and TARGET_FORMAT
+ definitions together.
+ (WORKING_DOT_WORD, WARN_SIGNED_OVERFLOW_WORD,
+ OBJ_COFF_OMIT_OPTIONAL_HEADER, BFD_HEADERS, BFD) [!BFD_ASSEMBLER]:
+ Moved these definitions to the start of the file, before the
+ includes.
+ (SYMBOLS_NEED_BACKPOINTERS, OBJ_COFF_MAX_AUXENTRIES): Always
+ define these.
+ (S_GET_ZEROES): Deleted.
+ (S_SET_ZEROES): Moved to obj-coff.c.
+
+ * config/obj-coff.c (obj_coff_* psuedo-op fns): Deleted
+ forward declarations.
+ (obj_pseudo_table): Moved to one version end of file,
+ conditionalized internally.
+ (stack typedef, stack_init, stack_delete, stack_push, stack_pop,
+ tag_hash, tag_init, tag_insert, tag_find, tag_find_or_make): Moved
+ to one combined version at top of file, unconditional. Deleted
+ forward declarations.
+ (s_get_name): Moved one copy of declarations to start of file.
+ (def_symbol_in_progress): Ditto. Don't initialize.
+ (S_SET_ZEROES): Moved here from obj-coff.h.
+ (write_object_file): If TC_COFF_SET_MACHINE is defined, call it on
+ the file headers.
+
+ * config/obj-coff.c (seg_info_off_by_4): Now const and static.
+ (SEG_INFO_FROM_SEG_NUMBER): Unused macro deleted.
+ (previous_file_symbol, def_symbol_in_progress, symbol_externP,
+ symbol_extern_lastP, last_functionP) [!BFD_ASSEMBLER]: Don't
+ bother explicitly initializing to zero value.
+
+ * config/obj-coff.c (fixup_segment) [TC_I960]: Use SF_GET_BALNAME
+ and SF_GET_CALLNAME instead of the TC_S_IS_ versions.
+
+ * config/tc-i960.h (TC_COFF_SET_MACHINE): New macro. Calls
+ tc_headers_hook.
+
+ * config/tc-i960.c (targ_has_iclass): Use I_CX | I_CX2 where I_CX
+ was used previously.
+ (tc_headers_hook): If I_CX2 is found, set flags to F_I960CA.
+
+ * config/tc-i960.c (po_hash): Declaration deleted.
+ (next_object_file_charP): Ditto.
+ (regnames, aregs, coj): Now const.
+ (parse_memop): Static array def_scale now const.
+ (md_begin): Cast away const when passing hash routines addresses
+ of values in regnames or aregs.
+ (md_longopts): Added "link-relax" and "no-relax" hyphenated forms.
+ Continue to accept one-word forms.
+ (struct tabentry, arch_tab): Moved to top level from inside
+ md_parse_option. Now const.
+ (md_show_usage): Use arch_tab to generate usage message. Print
+ hyphenated forms of relax options.
+
+ * config/tc-i960.h (DEFINE_I960_AOUT, TC_S_IS_*, TC_S_*_SYSPROC,
+ TC_S_FORCE_TO_*): Moved from here...
+ * config/tc-i960.c: ... to here. Changed DEFINE_I960_AOUT stuff
+ to test OBJ_AOUT and OBJ_BOUT directly.
+
+ * config/tc-i960.h (CTRL, COBR, COJ, REG, MEM*, FBRA, CALLJ,
+ M1-M3, REG_OPC, R_*, SFR, LIT, FP, OP, R, RS, RL, RSL, F,
+ {R,F}{,L}{2,4}, M, SFR_OK, LIT_OK, FP_OK, REG_ALIGN, MEMOP, I_*):
+ Macros deleted.
+
+ start-sanitize-i960xl
+ * config/tc-i960.c (ARCH_XL): Define.
+ (arch_tab): Include XL.
+ (targ_has_sfr, targ_has_iclass): Handle XL.
+ (tc_headers_hook): Set flags to F_I960XL for i960XL.
+ end-sanitize-i960xl
+
+
+ * subsegs.c (section_symbol): Had last change backwards.
+
+
+ * config/atof-ns32k.c: Deleted.
+
+ * config/obj-aout.c (obj_aout_frob_symbol): Use
+ bfd_ind_section_ptr and bfd_und_section_ptr.
+
+ * subsegs.c (subseg_set_rest): Compare segT values directly,
+ without casting to int first.
+
+ * config/tc-ns32k.c (md_begin): Return value from hash_insert
+ should be pointer to const. Don't call exit explicitly after
+ calling as_fatal; it won't return.
+ (convert_iif): Make local variable j be pointer to bit_fixS, since
+ that's how it's used.
+ (encode_operand, case 'b'): Ignore sprintf return value. Don't try
+ converting freeptr to int and back.
+
+
+ * config/te-pc532mach.h: New file. pc532-mach target emulation.
+
+ * config/te-netbsd532.h: New file. Netbsd532 target emulation.
+
+ * config/tc-ns32k.h: Add definition of NOP_OPCODE.
+
+ * config/tc-ns32k.h: Add prototype for fix_new_ns32k_exp.
+
+ * config/tc-ns32k.h: Add BFD_ASSEMBLER support.
+
+ * config/tc-ns32k.c (tc_gen_reloc): New function for BFD_ASSEMBLER.
+
+ * config/tc-ns32k.c (fix_new_ns32k_exp): Get reloc type
+ differently for BFD_ASSEMBLER.
+
+ * config/tc-ns32k.c (md_estimate_size_before_relax): Get reloc
+ type differently for BFD_ASSEMBLER.
+
+ * config/tc-ns32k.c (md_create_long_jump): Size of opcode is one
+ not 2.
+
+ * config/tc-ns32k.c (md_convert_frag): Code for the BFD_ASSEMBLER
+ case. Also use smart md_pcrel_adjust function.
+
+ * config/tc-ns32k.c (md_apply_fix): Code for the BFD_ASSEMBLER
+ case. Also use smart md_fix_pcrel_adjust function.
+
+ * config/tc-ns32k.c (md_fix_pcrel_adjust): New function which can
+ find offset from opcode to operand even if in another frag
+ and in the presence of relaxing.
+
+ * config/tc-ns32k.c (md_pcrel_adjust): New function which can
+ find offset from opcode to operand even if in another frag
+ and in the presence of relaxing.
+
+ * config/tc-ns32k.c (md_number_to_disp): Check ranges properly.
+
+ * config/tc-ns32k.c (md_atof): use atof_ieee instead of special
+ atof_ns32k.
+
+ * config/tc-ns32k.c (reloc): New (static) function for
+ BFD_ASSEMBLER.
+
+ * config/tc-ns32k.c (convert_iif): More correct pc relative code.
+ md_relax must be able to find opcode address even if in another frag.
+
+ * config/tc-ns32k.c: More extensive comments.
+
+ * config/tc-ns32k.c (encode_operand): Support new operand classes I
+ and Z. Drop Q.
+
+ * config/tc-ns32k.c (fix_new_ns32k_exp): new function and
+ corresponding prototype.
+
+ * config/tc-ns32k.c: make 32532 default machine instead of 32032.
+
+ * config/tc-ns32k.c: include opcode/ns32k.h after as.h
+
+ * aout_gnu.h: r_disp needs to be 2 bits for TC_NS32K
+
+ * write.h: fx_im_disp needs to be 2 bits big for TC_NS32K
+
+ * write.c (relax_segment): Use TC_PCREL_ADJUST macro (if defined)
+ instead of adding pcrel_adjust.
+
+ * write.c (write_object_file): Adjust to_addr for the
+ BROKEN_DOT_WORD feature for the BFD_ASSEMBLER case.
+
+ * write.c (write_object_file): Use TC_CONS_FIX_NEW if it is defined.
+
+ * write.c (write_contents): Add code (currently if
+ BFD_FAST_SECTION_FILL is defined) to make large fills a lot faster.
+
+ * configure.in: Remove ns32k from special FP list. All the ns32k
+ series use ieee float.
+
+ * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd targets
+
+ * as.h: include expr.h before targ-env.h. Some target dependent file
+ want to use expr structures.
+
+
+ * config/tc-m68k.c (m68k_ip): Change rp to be a const pointer.
+ (md_parse_option): Clear cpu field of current_architecture before
+ setting a new cpu type. Clear no_68881 for m68881 or m68882.
+ Clear no_68851 for m68851.
+
+
+ * config/ho-sysv.h (realloc): Declare.
+
+ * symbols.c (symbol_create): New function, most of the guts of the
+ old symbol_new function.
+ (symbol_new): Now just checks symbol_table_frozen, calls
+ symbol_create, and enters the symbol into the symbol table.
+ * subsegs.c (section_symbol): If EMIT_SECTION_SYMBOLS is not true,
+ and the symbol table is frozen, call symbol_create instead of
+ symbol_new.
+ * symbols.h (symbol_create, symbol_table_frozen): Declare.
+
+ * symbols.c (symbol_clear_list_pointers): Always a function now.
+ * struc-symbol.h (symbol_clear_list_pointers): Deleted macro
+ version.
+
+ * symbols.c (debug_verify_symchain): New macro, defined to be
+ verify_symbol_chain or a cast to void, depending on DEBUG_SYMS.
+ (many functions): Invoke debug_verify_symchain unconditionally.
+
+
+ * config/obj-ecoff.h: change calling interface of
+ OBJ_GENERATE_ASM_LINE_STAB.
+ * config/obj-elf.h: ditto.
+ * read.c (read_a_source_file): ditto.
+ * ecoff.h: change calling interface of
+ ecoff_generate_asm_line_stab.
+ * ecoff.c (add_file): record of filename to handle case of include
+ files, also change default built-in type from int to void for
+ asm file.
+ * ecoff.c (ecoff_generate_asm_line_stab): handle case of include
+ files.
+
+
+ * config/tc-mips.c (macro): In case M_LA_AB, SVR4_PIC, large
+ constant, and case ldd_std, set mips_optimize to 2 temporarily to
+ avoid inserting an unexpected nop instruction.
+
+
+ * ecoff.c (ecoff_build_lineno): Handle count correctly for last
+ line number.
+
+
+ * gasp.c (process_pseudo_op): Pass right args to do do_aif.
+ (get_any_string): New arg 'pretend_quote'.
+ (get_and_process, do_formals, macro_expand, do_sdata,
+ process_pseudo_op): Use new arg.
+
+
+ * config/obj-ecoff.h: define macro OBJ_GENERATE_ASM_LINE_STAB.
+ * config/obj-elf.h: ditto.
+ * read.c (read_a_source_file): generate line stabs for asm file.
+ * read.h: add extern generate_asm_line_stab.
+ * ecoff.h : add prototype for ecoff_generate_asm_line_stab().
+ * ecoff.c (add_file): if there's no filename provided, set switch
+ to generate line stabs for .s file.
+ * ecoff.c (add_procedure): add stabs symbol for .ent directive.
+ * ecoff.c (generate_ecoff_stab): creates an artificial stabs.
+ * ecoff.c (generate_asm_line_stab): generate a artifitial label
+ for each line and generate a stabn for the line.
+
+
+ * gasp.c (get_any_string): Cope with getting a string with an
+ alternate base specifier.
+ (do_aif, do_aelse): Only enable output if expression is true and previous
+ level was on.
+ (chartype_init): Add BASEBIT chartype.
+ (process_pseudo_op): Notice nesteed AIFs.
+
+
+ * h8300.c (do_a_fix_imm): Code for 2 bit reloc type using in trapa
+ insn. (fix pr 5165, 5174)
+
+
+ * config/tc-hppa.c (R_DLT_REL): If it isn't defined, then define
+ to an appropriate value to avoid losing on old hpux systems.
+
+ * config/tc-hppa.c (hppa_fix_adjustable): Reject reductions for
+ symbols in DLT relative relocs.
+ (tc_gen_reloc): Zero out the addend field for DLT relative relocs.
+
+
+ * config/tc-ppc.c (ppc_tc): If not OBJ_COFF, force TOC entry to
+ align to a four byte boundary.
+
+
+ * config/tc-alpha.c (load_expression): Handle 32-bit addends.
+ (gpdisp_hi16_howto): Now points to const.
+ (load_insn_table, alpha_ip): Fix uses of const.
+
+ * doc/internals.texi: Updates to COFF description. Added "@end
+ defmac" as needed, and some extra heading and "@bye" so it'll
+ format as a separate document.
+
+
+ * config/obj-elf.h (S_GET_ALIGN, S_SET_ALIGN): Define.
+ * config/obj-elf.c (obj_elf_common): Set alignment of common
+ symbol.
+ * config/tc-sparc.c (s_common): If OBJ_ELF, set alignment of
+ common symbol.
+
+
+ * config/tc-hppa.c (is_complex): New macro.
+ (cons_fix_new_hppa): "Handle" complex expressions.
+
+
+ * config/obj-coff.c (write_object_file): Set s_align field from
+ section_alignment array.
+
+
+ * write.c (write_object_file): Use bfd_com_section_ptr.
+ * as.h (absolute_section, undefined_section): Use new BFD macros
+ bfd_abs_section_ptr and bfd_und_section_ptr.
+
+
+ * config/tc-mips.c (macro): For M_LI_SS, decide how to handle it
+ based on contents of imm_expr and offset_expr, rather than
+ mips_pic. For M_LI_DD, decide how to handle it based on segment
+ name of offset_expr, rather than mips_pic.
+ (mips_ip): If g_switch_value < 4, use immediate values for 'l'.
+ If g_switch_value < 8, use .rdata rather than .lit for 'L'.
+
+
+ * as.c (show_usage): Break long string into shorter ones.
+ (parse_args): Add -v, prints version id and continues.
+ * config/tc-mips.c (md_show_usage): Break long string.
+
+
+ * config/tc-i386.c (md_parse_option): Handle "-V" and "-Q" if
+ OBJ_ELF is defined.
+
+
+ * as.c (main) [HOST_SPECIAL_INIT]: New hook, for host-specific
+ initialization.
+
+
+ * config/tc-hppa.h (obj_frob_symbol): Define for OBJ_ELF.
+ More gas/bfd lossage exposed by the new linker code.
+
+
+ * subsegs.c (subseg_change): Clear seginfo after allocating it.
+ (subseg_get): Pass actual size of seginfo to memset.
+
+ * subsegs.c (abs_seg_info, und_seg_info): Define if BFD_ASSEMBLER.
+ (subseg_change): Store seg_info for bfd_abs_section_ptr in
+ abs_seg_info, and store seg_info for bfd_und_section_ptr in
+ und_seg_info.
+ (subseg_get): Likewise. Also, don't set output_section if it is
+ already set.
+ (seg_info): Define as function.
+ * subsegs.h (seg_info): Declare as function rather than defining
+ as macro.
+ * write.c (relax_and_size_seg): Call seg_info rather than
+ bfd_get_section_userdata.
+
+
+ * configure.in (ppc-*-elf*): New target, like -sysv4*.
+
+ * expr.c (operand): If "0f" is followed by '\0', don't do eol
+ checks.
+
+
+ * ecoff.c (ecoff_build_aux): Call swap_tir_out and swap_rndx_out
+ via backend pointer, not directly.
+
+
+ * Makefile.in (config-stamp): Make sure there is at least one
+ element in the for loop.
+
+
+ * config/tc-hppa.c: Misc trivial changes to make gcc -Wall happy.
+
+ * config/tc-hppa.h (elf_hppa_final_processing): Declare.
+
+
+ * as.c (parse_args): Cast xmalloc return value.
+
+ * Makefile.in (config-stamp): If $(defs) contains multiple words,
+ emit a #define line for each.
+ * configure.in: For sparc64 target, use sparc cpu files and add
+ sparcv9 to extra_defs. No longer treat sparc64-*-aout* specially.
+
+ * config/tc-sparc.c (membar_masks): Now static and const.
+ (md_show_usage) [!NO_V9]: Add -Av9 to usage message.
+ (current_architecture) [sparcv9]: Initialize to v9.
+ (md_begin) [sparcv9]: Don't bother changing it unconditionally
+ here.
+ (s_reserve): Don't pass unexpected argument to as_bad with
+ bad-segment message.
+
+ * as.h (bfd_alloc_by_size_t) [BFD_ASSEMBLER]: Declare.
+
+ * config/atof-ieee.c (int_to_gen): Commented out unused routine.
+
+ * config/tc-vax.c (md_assemble): Removed check of operand section.
+
+
+ * config/obj-vms.h (DBG_S_C_COMPLX4, DBG_S_C_COMPLX8): define
+ these new VMS symbol-type macros for `complex float' and
+ `complex double' support. Their values come from the existing
+ DSC$K_DTYPE_FC and DSC$K_DTYPE_DC macros in <descrip.h>.
+ (DBG_S_C_REAL8_G, DBG_S_C_COMPLX8_G): G_float versions of
+ REAL8 and COMPLX8; not used yet, because gcc outputs the same
+ .stabs for `double' regardless of whether `-mg' is used.
+ * config/obj-vms.c (VMS_typedef_parse) [case 'r']: add entries
+ for gcc2's predefined types "complex float", "complex double",
+ and "complex long double" (identical to complex double).
+
+
+ * config/obj-coff.c (coff_frob_symbol): Use C_STAT for the .text
+ section symbol, not C_LABEL.
+
+ * config/tc-mips.c (mips_ip): Permit a modifier in 'o' case, and
+ permit non constant expressions in 'u' case. Lets ``lui
+ $8,%hi(foo); lw $8,%lo(foo)($8)'' work correctly.
+
+
+ * config/obj-aout.c (obj_aout_frob_symbol): Warn about an attempt
+ to put a common symbol in a set.
+
+
+ Add weak symbols as an extension to a.out.
+ * read.c (pseudo_set): Only preserve external bit for OBJ_AOUT and
+ OBJ_BOUT if not BFD_ASSEMBLER.
+ * config/aout_gnu.h (N_WEAKU, N_WEAKA, N_WEAKT, N_WEAKD, N_WEAKB):
+ Define as in ../include/aout/aout64.h.
+ * config/obj-aout.h (OBJ_SYMFIELD_TYPE): If not BFD_ASSEMBLER,
+ define as char.
+ (S_GET_WEAK, S_SET_WEAK): Define if not BFD_ASSEMBLER.
+ * config/obj-aout.c (obj_pseudo_table): Add "weak".
+ (obj_emit_symbols): Adjust type of weak symbols.
+ (obj_aout_weak): New static function.
+
+ * config/obj-elf.c (obj_elf_section): Don't set any flags based on
+ the type of a special section.
+
* config/ho-sunos.h: Include <stdlib.h>. Don't declare malloc,
realloc, free, or atol.
for `long long' support. Their values come from the existing
DSC$K_DTYPE_QU and DSC$K_DTYPE_Q macros in <descrip.h>. The
VMS debugger now recognizes `long long' variables correctly.
- config/obj-vms.c (VMS_typedef_parse) [case 'r']: add entries
+ * config/obj-vms.c (VMS_typedef_parse) [case 'r']: add entries
for gcc2's predefined types "long double" (same as double, as
per gcc's current state), "long long int", "long long unsigned
int", and final `otherwise' case (to avoid uninitialized type
+ * config/tc-sparc.c (sparc_ip): Truncate args to %hi/%lo to 32 bits.
+
* expr.c (integer_constant): Fix computation of too_many_digits.
Variable digit_2 renamed to start. Fix check for whether number
will fit in 32 bits.
+ * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
+
* read.c (s_lcomm): Put small objects in .sbss for MIPS ELF as
well as MIPS ECOFF.
(get_stab_string_offset): Remove unused variable aligned.
* config/tc-hppa.c (tc_gen_reloc): ELF32_HPPA_R_ADDEND ->
HPPA_R_ADDEND.
+
+ * config/tc-sparc.c (sparc_ip): Fix up membar argument handling.
+
* config/tc-sh.c (build_Mbytes): Write the relocs to the correct
address. (md_assemble): Make error handling a bit more graceful.
(md_apply_fix): Don't warn on non aligned displacement.
-
+
* config/tc-z8k.c (get_specific, built_bytes): Understand all the
aspects of lda.
* config/tc-sparc.c (md_parse_option): Accept and ignore -sparc
option, which is used by the SunOS make default .s.o rule.
+
+ * config/tc-sparc.c (sparc_ip, label "immediate"): Convert relocs
+ operating on upper 32 bits of immediate constants to lower-half
+ relocs with adjusted constants.
+
* config/tc-m68k.h (AOUT_MACHTYPE): Define to be external variable
+ * config/obj-elf.h (elf_symbol): No longer special-cased on
+ sparcv9, since elf_symbol_type is now independent of size.
+
* config/obj-elf.h (elf_symbol): Fixed name of elf_symbol_type.
* config/tc-hppa.h (struct default_subspace_dict, struct
+ * config/tc-sparc.c (md_apply_fix, case BFD_RELOC_64): Fill in
+ bytes with real values, not zeros.
+ (md_pseudo_table): Call cons for .uaxword.
+
* config/obj-elf.c (obj_pseudo_table): Handle ".8byte".
* read.c (emit_expr): Use BFD_RELOC_64 for 8-byte expressions.
* app.c (do_scrub_next_char): Reset state to 0 after .appline if
file name is not seen.
+
+ * config/tc-sparc.c (md_apply_fix, case BFD_RELOC_64): New case,
+ parallel to BFD_RELOC_32.
+ (tc_gen_reloc): Accept BFD_RELOC_64.
+
* write.c: Don't use short int in a prototype.
+ * configure.in: Make sparc64-*-aout* use bfd gas.
+
* configure.in: Recognize h8300h.
+ * config/tc-sparc.h (ENV64): Define for v9.
+
+ * config/tc-sparc.c (s_xword): For numbers, call big_cons.
+ (sparc_ip, md_apply_fix, tc_gen_reloc): Handle some sparc64
+ relocation types.
+ (md_number_to_chars): Handle 8-byte value.
+
+ * config/obj-elf.h (elf_symbol): For v9, use 64-bit symbol type.
+
* as.h (valueT): Typedef moved here.
* struc-symbol.h (valueT): ...from here.
* write.c (write_object_file): Locals from_addr, to_addr,
+ * config/tc-sparc.c (md_begin): If sparcv9 is defined, reset
+ current_architecture to v9 automatically.
+
+ * config/tc-sparc.h (TARGET_FORMAT): Use elf64-sparc for v9.
+
+ * config/tc-sparc64.h, config/tc-sparc64.c: New files.
+ * configure.in: Use sparc64 cpu files for v9, and default to elf
+ format.
+
* write.c (relax_and_size_seg): Always fully process a section.
Section size is last frag's (vm)address plus its size. If no
relocations are present, force SEC_RELOC flag clear.
echo recursion lines.
(install-info, clean-info): collapse into the dvi and info rule.
+
+ * config/tc-sparc.c (sparc_ip): Remove support for %d/%q fp regs.
+ All fp regs are now specified as %f.
+ (priv_reg_table): fpq -> fq.
+
* as.h (strstr): Disable declaration for now.
* config/tc-vax.h (NO_RELOC): Define.
+
+ * config/tc-sparc.c (sparc_ip): Fix parsing of asi number.
+ Fix error message.
+
* gas/config/m88k-opcode.h (m88k_opcodes): Add 88110 instructions.
* Makefile.in: add installcheck target
+
+ * config/tc-sparc.c (sparc_ip): Add support for membar mask names.
+ Add missing colons in prefetch error messages. Add support for
+ ASI names.
+
* config/tc-mips.c (macro): Use $AT for any floating point load.
* CONTRIBUTORS: Update Gilmore entry.
+
+ * config/tc-sparc.c (sparc_ip): Correctly assemble prefetch
+ instructions. Accept integer prefetch function numbers.
+
+ * config/tc-sparc.c (s_xword): Now call big_cons, so large
+ constants are accepted, but symbolic values are not. GCC will not
+ generate the latter currently.
+
* frags.c (frag_init): New function.
(zero_address_frag, bss_address_frag): Now initialized at run
time.
+ * config/tc-sparc.c (sparc_ip): For %uhi and %ulo, if not
+ ENV64, emit no reloc.
+ (md_pseudo_table): For ".xword", call s_xword.
+ (s_xword): New function.
+
* config/tc-sparc.c (architecture_requested, warn_on_bump,
md_relax_table): Use default zero initialization.
(s_reserve): Since SEG_E2 is equivalent to SEG_BSS, just use the
\f
Local Variables:
+mode: indented-text
+left-margin: 8
+fill-column: 74
version-control: never
End:
projects / binutils.git / blobdiff