+2000-05-23 Alan Modra <alan@linuxcare.com.au>
+
+ * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
+ (md_estimate_size_before_relax): so we can use it here instead of
+ old kludges. Localise vars to blocks. Comment.
+
+ * frags.c (frag_new): Update fr_var comments.
+ * frags.h (struct frag): Ditto.
+
+2000-05-22 Richard Henderson <rth@cygnus.com>
+
+ * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
+ (pseudo_func): Add pcrel.
+ (operand_match): Handle IA64_OPND_TGT64.
+ (build_insn): Likewise.
+ (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
+ (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
+ (fix_insn): Handle all three 64-bit relocation types.
+
+Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
+
+ * obj.h (struct format_ops): New members begin, app_file,
+ s_set_other, s_set_desc, s_get_type, s_set_type,
+ separate_stab_sections, init_stab_section.
+
+ * config/obj-multi.h: Update GPL notice to v2.
+ (obj_begin): New.
+ (obj_app_file): New.
+ (S_SET_SIZE): Test s_set_size for NULL before calling.
+ (S_SET_ALIGN): Similar for s_set_align.
+ (S_SET_OTHER): New.
+ (S_SET_DESC): New.
+ (S_GET_TYPE): New.
+ (S_SET_TYPE): New.
+ (SEPARATE_STAB_SECTIONS): New.
+ (INIT_STAB_SECTION): New.
+ (EMIT_SECTION_SYMBOLS): New.
+ (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
+
+ * config/obj-elf.h: Update GPL notice to v2.
+ Mention that this file is included from obj-multi.h.
+ (obj_begin): Wrap definition in ifndef.
+ (elf_file_symbol): Constify declaration.
+ (obj_app_file): Ditto.
+ (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
+ Wrap in ifndef SEPARATE_STAB_SECTIONS.
+
+ * config/obj-elf.c (elf_s_set_other): New.
+ (elf_file_symbol): Constify argument.
+ (elf_separate_stab_sections): New.
+ (elf_init_stab_section): New.
+ (elf_format_ops): Add new members. Remove comma at end.
+
+ * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
+ (ecoff_format_ops): Add new fields. Remove comma at end.
+ Mention inconsistency for emit_section_symbols.
+
+ * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
+
+ * config/obj-coff.c (c_dot_file_symbol): Constify argument.
+ (coff_separate_stab_sections): New.
+ (coff_format_ops): Add new members.
+
+ * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
+ (obj_aout_s_set_other): New.
+ (obj_aout_s_set_desc): New.
+ (obj_aout_s_get_type): New.
+ (obj_aout_s_set_type): New.
+ (obj_aout_separate_stab_sections): New.
+ (aout_format_ops): New members added. Use obj_aout_process_stab,
+ not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
+ (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
+ appropriate.
+ (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
+
+2000-05-22 Alan Modra <alan@linuxcare.com.au>
+
+ * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
+ for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
+ (md_estimate_size_before_relax): Ensure jumps to weak and
+ externally visible symbols are relocatable.
+
+Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
+
+ * stabs.c (aout_process_stab): Make global.
+ (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
+ * read.h (aout_process_stab): Declare.
+
+ * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
+ Generalize to *aout, *coff *elf.
+ * configure: Regenerated.
+
+ * doc/internals.texi (Object format backend): Say
+ SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
+
+ * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
+ * Makefile.in: Regenerated.
+
+2000-05-19 Catherine Moore <clm@cygnus.com>
+
+ * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
+
+2000-05-18 Alan Modra <alan@linuxcare.com.au>
+
+ * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
+ instruction to reflect change in re_assemble_*.
+
+Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
+
+ * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
+ build PA64 ELF tools.
+ * configure: Rebuilt.
+
+2000-05-17 Alan Modra <alan@linuxcare.com.au>
+
+ * Makefile.am: Regenerate dependencies.
+ * Makefile.in: Regenerate.
+
+2000-05-15 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-arm.c (struct asm_psr): Add boolean field
+ distinguishing between CSPR and SPSR. Rename 'number' field
+ to 'field'.
+ (psrs): Rearrange contents to match new asm_psr structure.
+ (arm_psr_parse): Move next to psr_required_here. Make it
+ return an asm_psr structure.
+ (psr_required_here): Use asm_psr structure returned by
+ arm_psr_parse.
+ (do_msr): Reorganise to allow psr_required_here to be called
+ only once.
+ (md_undefined_name): Mark 'name' parameter as unused, since
+ the COFF target does not use it.
+
+2000-05-14 David O'Brien <obrien@FreeBSD.org>
+
+ * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
+ standards.
+ * config/te-aux.h: Likewise.
+ * config/te-dpx2.h: Likewise.
+ * config/te-go32.h: Likewise.
+ * config/te-hp300.h: Likewise.
+ * config/te-hppa.h: Likewise.
+ * config/te-i386aix.h: Likewise.
+ * config/te-ic960.h: Likewise.
+ * config/te-interix.h: Likewise.
+ * config/te-nbsd532.h: Likewise.
+ * config/te-pc532mach.h: Likewise.
+ * config/te-ppcnw.h: Likewise.
+ * config/te-psos.h: Likewise.
+ * config/te-sparcaout.h: Likewise.
+ * config/te-sun3.h: Likewise.
+ * config/te-sysv32.h: Likewise.
+
+2000-05-14 Alan Modra <alan@linuxcare.com.au>
+
+ * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
+ bits. Instead explicitly mask and sign extend. Do the 8 bit mask
+ and sign extend without an if statement.
+ (build_bytes): Likewise.
+
+2000-05-14 Kazu Hirata <kazu@hxi.com>
+
+ * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
+ X_add_symbol L_32 case.
+
+2000-05-14 David O'Brien <obrien@FreeBSD.org>
+
+ * config/te-freebsd.h: New file.
+
+2000-05-13 Alan Modra <alan@linuxcare.com.au>
+
+ * asintl.h (gettext, dgettext, dcgettext, textdomain,
+ bindtextdomain): Replace defines with those from intl/libgettext.h
+ to quieten gcc warnings.
+
+ * NEWS: Mention x86 .arch and -q.
+
+ * config/tc-i386.c (quiet_warnings): New.
+ (md_assemble): Use quiet_warnings.
+ (md_parse_option): Set quiet_warnings from -q.
+ (md_show_usage): Mention -q, delete -m.
+ (flag_do_long_jump): Delete.
+ (md_parse_option): Remove -m.
+ (md_show_usage): Remove -m.
+ (md_create_long_jump): Remove useless flag_do_long_jump code.
+
+ * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
+ the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
+
+2000-05-13 Alan Modra <alan@linuxcare.com.au>
+ Alexander Sokolov <robocop@netlink.ru>
+
+ * doc/c-i386.texi (i386-Arch): New section.
+ (i386-Syntax): Mention .intel_syntax and .att_syntax.
+
+ * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
+ (smallest_imm_type): Use smallest opcode for shift by one if cpu
+ architecture has been given and is not 486.
+ (set_cpu_arch): New.
+ (md_pseudo_table): Add .arch.
+ (md_assemble): Warn if cpu architecture has been given and an
+ unsupported instruction.
+
+ * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
+ Move operand_types bit defines after relevant template field.
+ (template): Add cpu_flags.
+ (Cpu*): Define.
+ (arch_entry): New.
+
+2000-05-12 Alexandre Oliva <aoliva@cygnus.com>
+
+ * config/tc-mn10300.h (md_end): Define.
+ (mn10300_finalize): Declare.
+ * config/tc-mn10300.c: Include dwarf2dbg.h.
+ (debug_line): Define.
+ (md_assemble): Generate dwarf2 line info.
+ (mn10300_finalize): New function. Finalize dwarf2 info.
+
+2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
+
+ * config/tc-mips.c (md_estimate_size_before_relax): Use the
+ external version of the relocation for weak symbols.
+
+2000-05-08 David Mosberger <davidm@hpl.hp.com>
+
+ * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
+ frame size in units of 16 bytes, as required per SW Conventions manual.
+ (output_unw_records): Output info-block header as a dword to get
+ byte-order right.
+
+2000-05-08 Alan Modra <alan@linuxcare.com.au>
+
+ * as.h: #include "file", not <file> on files from ../include.
+ (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
+ * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
+ (md_convert_frag): Add ATTRIBUTE_UNUSED.
+ (tc_coff_symbol_emit_hook): Ditto.
+ (OPTCOUNT): Cast to int to avoid compiler warning.
+ (md_begin): Fix signed/unsigned warnings.
+
+2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
+
+ * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
+ ABRANCH LONG case for a conditional branch on a 68000.
+ (md_estimate_size_before_relax): Likewise. Also handle
+ flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
+ (m68k-ip: case ABSL): Relax absolute references to 16-bit
+ PC-relative on all CPUs.
+ (md_estimate_size_before_relax): Likewise.
+
+2000-05-04 Alan Modra <alan@linuxcare.com.au>
+
+ * as.c (parse_args): Just mention current year in printed
+ copyright message.
+
+2000-05-03 J.T. Conklin <jtc@redback.com>
+
+ * config/tc-ppc.c (pre_defined_registers): Add entries for vector
+ unit registers.
+ (md_parse_option): Recognize -m7400.
+
+2000-05-03 Ian Lance Taylor <ian@zembu.com>
+
+ * config/atof-ieee.c (gen_to_words): When adding carry back in,
+ don't permit lp to become less than the words array.
+
+2000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
+
+ config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
+ Fix little-endian case.
+
+2000-05-03 David O'Brien <obrien@NUXI.com>
+
+ * as.c (parse_args): Update copyright.
+
+2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
+
+ * gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
+ for the .bss section too.
+
+2000-05-02 Alan Modra <alan@linuxcare.com.au>
+
+ * configure.in: Set em=linux for hppa-*-linux.
+ * configure: Regenerate.
+ * doc/Makefile.in: Regenerate with correct automake.
+
+ * frags.c (frag_grow): Sanity check chunk_size.
+
+ * config/obj-elf.h: #include "bfd.h" not <bfd.h>
+ * config/obj-som.h: Likewise.
+ * config/obj-ieee.h: Likewise.
+
+ * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
+
+ * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
+ (md_pseudo_table): Fully initialise OBJ_ELF cases.
+ (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
+ (pa_ip): low_sign_unext now returns via function value. Use
+ re_assemble_* instead of dis_assemble_* and
+ INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
+ unnecessarily.
+ (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
+ (md_section_align, md_parse_option, md_show_usage,
+ md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
+ pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
+ pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
+ pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
+ pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
+ pa_text): Likewise.
+ (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
+ w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
+ outside of switch. Correct mask and shifting errors in case 10
+ and case -11. In case 21, compare against signed range to suit
+ hppa_field_adjust changes. In case 12, use re_assemble_12. In
+ case 17 and case 22, use offsetT variable to properly check range.
+ Use re_assemble_* here too.
+ (evaluate_absolute): Change type of value to offsetT. Call
+ hppa_field_adjust to do the work for us.
+ (pa_parse_cmpb_64_cmpltr): Delete save_s.
+ (pa_parse_cmpib_64_cmpltr): Ditto.
+ (pa_build_unwind_subspace): Delete unused var subseg. Change type
+ of i to unsigned int.
+ (pa_type_args): Conditionally declare symbol if OBJ_SOM.
+ (pa_end_of_source): Return type is void.
+
+Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
+
+ * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
+
+Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
+
+ * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
+ More comments added.
+ (md_begin): Removed "construct symbols for each register name".
+ Because register names conflicts with GCC generated function
+ names.
+ (avr_operand): Now constant numbers can be used as a register
+ identifiers (0 as r0, 31 as r31).
+ (md_assemble): use skip_space () before parsing instruction
+ operands.
+
+Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
+
+ * config/tc-avr.c: New AVR_ISA_ defined.
+ (md_assemble): Handle opcodes with optional operands (lpm,elpm).
+ (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
+ for `fmul', `movw' and `lpm R,Z' instructions.
+ (avr_operands): Warn if current opcode is a two-word instruction
+ and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
+ (avr_opcodes): New commands added.
+ (REGISTER_P): Check 'a' and 'v' constraint letters.
+ (mcu_types): New MCU added.
+
+2000-05-01 Alan Modra <alan@linuxcare.com.au>
+
+ * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
+ ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
+ arm-*-netbsd* and arm-*-wince as this is set for all arm*.
+ * configure: Regenerate.
+
+2000-04-29 Andreas Jaeger <aj@suse.de>
+
+ * as.h: Correctly check GCC version.
+
+Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
+
+ * as.c (parse_args): Allow md_parse_option to override -a listing
+ option.
+ * config/obj-coff.c (add_lineno): Change type of offset parameter
+ from "int" to "bfd_vma."
+ * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
+ (ppc_mach, ppc_subseg_align, ppc_target_format): New.
+ (ppc_change_csect): Align correctly for XCOFF64.
+ (ppc_machine): New function, which discards "ppc_machine" line.
+ (ppc_tc): Cons for 8 when code is 64 bit.
+ (md_apply_fix3): Don't check operand->insert. Handle 64 bit
+ relocations.
+ (md_parse_option): Handle -a64 and -a32.
+ (ppc_xcoff64): New.
+ * config/tc-ppc.h (TARGET_MACH): Define.
+ (TARGET_FORMAT): Move to function.
+ (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
+
+2000-04-26 David O'Brien <obrien@FreeBSD.org>
+
+ * doc/as.1: Fix unbalanced brackets.
+
+ * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
+ TE_FreeBSD.
+ (line_comment_chars): Set to '/' if TE_FreeBSD.
+
Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
* configure.in: Configury support for PA64 (currently disabled).
Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
Jason Eckhardt <jle@cygnus.com>
- * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
+ * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
* config/tc-hppa.c (CHECK_ALIGN): New macro.
Added handling of new operand types l,y,&,fe,fE,fx.
2000-03-19 Nick Clifton <nickc@cygnus.com>
- * config/tc-arm.c (md_apply_fix3): Fix bug detectng overflow of pc
+ * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
relative branches.
2000-03-17 Thomas de Lellis <tdel@windriver.com>
* doc/Makefile.in: Regenerate.
* doc/c-m32r.texi (M32R-Opts): Document new command line switch.
-
-
2000-03-02 Michael Meissner <meissner@redhat.com>
* config/tc-d30v.c (check_range): Remove code that incorrectly
filename is encoded incorrectly.
2000-01-31 Nick Clifton <nickc@cygnus.com>
+
* config/tc-arm.c (reg_table): Add support for ATPCS register
naming conventions.
* config/tc-hppa.c (pa_ip): Handle PA2.0 unit completers. Handle
'B' operand for PA2.0 bb instruction.
-
+
1999-11-18 Nick Clifton <nickc@cygnus.com>
* config/tc-mcore.h (TC_FORCE_RELOCATION): Define for Mcore-pe
completers.
* config/tc-hppa.c (pa_ip): Remove unused args. Add code to '?W'
- arg.
+ arg.
(pa_parse_addb_64_cmpltr): New function.
* config/tc-hppa.c (pa_ip): Change error message.
(pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr) Fix '?N' and
'?Q' args to allow falling through.
- * configtc-hppa.c (pa_ip): Implement conditional codes "?N", "?Q".
+ * config/tc-hppa.c (pa_ip): Implement conditional codes "?N", "?Q".
Remove unused conditional codes.
(pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr): New.
Sun Sep 19 10:43:31 1999 Jeffrey A Law (law@cygnus.com)
- * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
+ * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
operands.
* config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
* config/tc-hppa.c (pa_ip): Handle 'g' operand.
-at Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
- (pa_ip): Handle 'fX'.
-
Sat Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
* config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
constants when in strict mode.
(pa_get_absolute_expression): Require a constant when in strict
mode.
-
+
1999-09-06 Nick Clifton <nickc@cygnus.com>
* config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
1999-07-30 Catherine Moore <clm@cygnus.com>
- * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
+ * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
the relocation's section offset.
1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
projects / deliverable / binutils-gdb.git / blobdiff