-2001-12-20 matthew green <mrg@redhat.com>
+2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
- * config/tc-ppc.c (md_parse_option): Make -maltivec default
- to generating PowerPC instructions.
-
-2001-12-20 Jason Thorpe <thorpej@wasabisystems.com>
-
- * configure.in (mips-dec-netbsd*): Delete.
- * configure: Regenerate.
-
- * configure.in (arm-*-netbsdelf*): Add target.
- * configure: Regenerate.
-
-2001-12-18 Nick Clifton <nickc@cambridge.redhat.com>
-
- * config/tc-mips.h (TC_HANDLE_FX_DONE): Remove redundant
- definition.
-
-2001-12-18 Niibe Yutaka <gniibe@m17n.org>
-
- * configure.in (assign object format): Bug fix for setting
- endian.
- * configure: Regenerate.
-
-2001-12-18 matthew green <mrg@eterna.com.au>
-
- * configure.in (m68k-*-netbsdelf*): New target.
- (m68k-*-netbsd*): Also include ELF support.
- (m68k-*-netbsdaout*): New alias for m68*-*-netbsd*.
- * configure: Regenerate.
-
-2001-12-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * gasp.c (main): Protoype.
-
-2001-12-17 Richard Henderson <rth@redhat.com>
-
- * config/tc-alpha.c (alpha_handle_align): Encode unop with RB as $sp.
-
-2001-12-17 Nick Clifton <nickc@cambridge.redhat.com>
-
- * cgen.c: Add prototype for queue_fixup.
- (gas_cgen_parse_operand): Move initilisastion of errmsg to avoid
- possible longjmp corruption.
- * cgen.h: Add prototype for gas_cgen_md_operand.
-
-2001-12-15 Alan Modra <amodra@bigpond.net.au>
-
- * config/obj-elf.c (obj_elf_init_stab_section): References are
- kept to section name strings. Don't alloca them!
-
-2001-12-12 Alexandre Oliva <aoliva@redhat.com>
-
- * config/tc-d10v.c (get_operands): Mark OPERAND_PLUS after
- OPERAND_ATSIGN as O_absent.
-
-2001-12-07 Geoffrey Keating <geoffk@redhat.com>
- Richard Henderson <rth@redhat.com>
-
- * configure.in: Add support for xstormy16.
- * configure: Regenerated.
- * Makefile.am: Add support for xstormy16.
- * Makefile.in: Regenerated.
- * config/tc-xstormy16.c: New file.
- * config/tc-xstormy16.h: New file.
-
-2001-12-06 Richard Earnshaw (rearnsha@arm.com)
-
- * tc-arm.c (do_arit, do_cmp, do_mov, do_ldst, do_ldstt, do_ldmstm)
- (do_branch, do_swi, do_adr, do_adrl, do_empty, do_mul, do_mla)
- (do_swap, do_msr, do_mrs, do_mull, do_ldstv4, do_bx, do_blx)
- (do_bkpt, do_clz, do_lstc2, do_cdp2, do_co_reg2, do_smla, do_smlal)
- (do_smul, do_qadd, do_pld, do_ldrd, do_co_reg2c, do_cdp, do_lstc)
- (do_co_reg, do_fpa_ctrl, do_fpa_ldst, do_fpa_ldmstm, do_fpa_monadic)
- (do_fpa_dyadic, do_fpa_cmp, do_fpa_from_reg, do_fpa_to_reg, do_mia)
- (do_mar, do_mra, do_c_binops, do_c_binops_1, do_c_binops_2)
- (do_c_binops_3, do_c_triple, do_c_triple_4, do_c_triple_5, do_c_quad)
- (do_c_quad_6, do_c_dspsc, do_c_dspsc_1, do_c_dspsc_2, do_c_shift)
- (do_c_shift_1, do_c_shift_2, do_c_ldst, do_c_ldst_1, do_c_ldst_2)
- (do_c_ldst_3, do_c_ldst_4, do_branch25): Delete redundant argument,
- FLAGS.
- (struct asm_opcode): Adjust parms field accordingly.
- (md_assemble): Don't pass dummy second argument when calling worker
- functions.
- (build_arm_ops_hsh): Add prototype
- (BAD_FLAGS): Delete.
-
-2001-12-05 Richard Earnshaw <rearnsha@arm.com>
-
- * tc-arm.c (struct asm_opcode): Delete comp_suffix and flags. Add
- cond_offset. Rename variants->variant.
- (insns): Adjust for new format. Explicitly code each variant that
- takes flags. Remove temporary instructions.
- (struct arm_it): Remove redundant field suffix.
- (s_flag, ldr_flags, str_flags, byte_flag, cmp_flags, ldm_flags)
- (stm_flags, lfm_flags, sfm_flags, round_flags, fix_flags, except_flag)
- (long_flag): Delete.
- (struct asm_flg): Delete.
- (LONGEST_INST): Delete.
- (V4_STR_BIT): Define.
- (struct thumb_opcode): Rename variants->variant.
- (do_empty): Renamed from do_nop.
- (ldst_extend): Delete argument hwse. Split code for half-word and
- signed byte instructions to ...
- (ldst_extend_v4): ... here.
- (ld_mode_required_here): Use ldst_extend_v4.
- (do_ldrd): Simplify now that this is only called for ldrd. No
- need to test for XScale, which was wrong anyway. Don't reject r12
- as a target register. Add test that ldrd doesn't update an index
- register.
- (do_pld): Don't allow post-indexed or write-back addressing modes.
- Adjust call to ldst_extend.
- (do_adr): Split code for adrl to ...
- (do_adrl): ... here.
- (do_cmp): No need to fold in COND_BIT.
- (do_ldst): Simplify. Split code for ldrt/strt into do_ldstt. Split
- code to handle half-word and signed byte instructions to ...
- (do_ldstv4): ... here.
- (do_ldstt): New function. Handle load/store with translate.
- (do_ldmstm): Write feature modification bits directly into
- inst.instruction.
- (do_fpa_ldst): Remove suffix handling code.
- (do_fpa_dyadic, do_fpa_monadic, do_fpa_from_reg): Likewise.
- (do_fpa_ldmstm): Type of access is now held in inst.instruction.
- (build_arm_ops_hsh): New function.
- (md_begin): Call it. Don't build the ARM opcode directly.
- (md_assemble): Simplify ARM instruction handling.
-
-2001-12-05 Arati Dikey <aratid@kpit.com>
-
- * tc-sh.c (parse_at): Corrected incorrect op->type selection due
- to missing 'else'.
-
-2001-12-04 Alexandre Oliva <aoliva@redhat.com>
-
- * config/tc-d10v.c (write_2_short): Don't skip dummy fixups, so
- that we can tell which operand refers to the insn put in the L
- container and mark it as such, so that the relocation type can be
- adjusted.
-
-2001-12-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (mips_cpreturn_offset): Better comment.
- (load_register): Better error message. Cast away signedness
- mismatches. Add casts needed for varargs.
- (load_address): Replace checks of HAVE_64BIT_ADDRESS with dbl.
- Remove superfluous casts.
- (macro): Cast away signedness mismatches. Remove superfluous casts.
- (s_cpload): Fix wrong comment.
- (s_mips_weakext): Standardize output message.
- (get_number): Likewise.
-
-2001-12-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (append_insn): Add jump address range overflow
- check.
-
-2001-12-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (md_parse_option): Fix comment. Allow -mabi option
- for ELF only.
- (show): Document -mabi option.
-
-2001-12-03 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
-
- * config/tc-arm.c (md_parse_option): Only clear cpu part when
- specifying 'xscale' cpu (don't change the fpu part).
-
-2001-12-04 Alexandre Oliva <aoliva@redhat.com>
-
- * config/tc-d10v.c (find_opcode): Reject SP operand if
- OPERAND_NOSP flag is present.
-
-2001-12-03 Eric Christopher <echristo@redhat.com>
-
- * config/tc-mips.c (tc_gen_reloc): One missed BFD_RELOC_MIPS_GPREL.
-
-2001-12-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (macro_build): Replace BFD_RELOC_MIPS_GPREL
- by BFD_RELOC_GPREL16.
- (load_address): Likewise.
- (macro): Likewise.
- (md_apply_fix): Likewise. Replace BFD_RELOC_MIPS_GPREL32 by
- BFD_RELOC_GPREL32.
- (s_gpword): Replace BFD_RELOC_MIPS_GPREL32 by BFD_RELOC_GPREL32.
- (tc_gen_reloc): Replace BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16.
- *config/tc-mips.h: Replace BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16.
-
-2001-11-29 Alexandre Oliva <aoliva@redhat.com>
-
- * config/tc-d10v.c (get_operands): Emit OPERAND_PLUS for
- prefix `+'.
-
- * config/tc-d10v.c (find_opcode): Reject non-SP operand if
- flags requires SP.
-
-2001-11-29 Arati Dikey <aratid@kpit.com>
-
- * tc-sh.c (parse_at): Removed case-sensitivity of index register
- R8, R9.
-
-2001-11-28 Jakub Jelinek <jakub@redhat.com>
-
- * write.c (adjust_reloc_syms): Mark SEC_MERGE symbols as used
- in reloc if it has non-zero addend.
- * config/tc-alpha.c (tc_gen_reloc): Reinstall SEC_MERGE check.
- * config/tc-sparc.c (md_apply_fix3): Likewise.
-
-2001-11-28 Andreas Schwab <schwab@suse.de>
-
- * as.c (parse_args): Call md_after_parse_args if defined.
- * config/tc-ia64.h (md_after_parse_args): Define.
- * config/tc-ia64.c (ia64_after_parse_args): Reject --gstabs.
- * doc/internals.texi (CPU backend): Document md_after_parse_args.
-
-2001-11-23 Jakub Jelinek <jakub@redhat.com>
-
- * config/tc-alpha.c (tc_gen_reloc): Remove SEC_MERGE test.
- * write.c (adjust_reloc_syms): Don't handle relocs against
- SEC_MERGE section symbols specially.
- (fixup_segment): Likewise.
-
-2001-11-21 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (mips_need_elf_addend_fixup): New, extracted from...
- (md_apply_fix3): ...here. Don't prevent the symbol value being
- subtracted twice from GPREL addends.
- (tc_gen_reloc): Add the symbol value to a GPREL addend if it was
- subtracted by the previous function.
-
-2001-11-20 Nick Clifton <nickc@cambridge.redhat.com>
-
- * config/tc-avr.c (md_apply_fix3): Fix typo introduced by
- md_apply_fix3 change.
-
-2001-11-20 Ben Elliston <bje@redhat.com>
-
- * config/tc-m88k.c (md_apply_fix3): Match local variable `val' to
- usage after md_apply_fix3 cleanups.
-
-2001-11-19 Hans-Peter Nilsson <hp@bitrange.com>
-
- * doc/c-mmix.texi: Use texinfo 4 features.
- (MMIX-mmixal): Fix typo.
-
-2001-11-17 Hans-Peter Nilsson <hp@axis.com>
-
- * config/tc-cris.c (md_apply_fix3): Cast value, not pointer, in
- val assignment.
-
-2001-11-16 Michael Snyder <msnyder@redhat.com>
-
- * stabs.c (stabs_generate_asm_lineno): Remember file and line number
- from one call to the next, and eliminate consecutive duplicates
- (thereby emitting only one line symbol per source line).
- * dwarf2dbg.c (dwarf2_gen_line_info): Ditto.
-
-2001-11-16 Alan Modra <amodra@bigpond.net.au>
-
- * config/tc-m68k.c (md_apply_fix3): Change val back to a signed type.
-
-2001-11-15 H.J. Lu <hjl@gnu.org>
-
- * config/tc-hppa.c (md_apply_fix3): Fix a typo.
-
-2001-11-15 H.J. Lu <hjl@gnu.org>
-
- * config/tc-alpha.c (md_apply_fix3): Fix a typo.
-
-2001-11-15 Nick Clifton <nickc@cambridge.redhat.com>
-
- * write.c (fixup_segment): Remove references to md_apply_fix and
- TC_HANDLE_FX_DONE.
- * cgen.c, config/obj-coff.c, config/tc-*.c: Update all occurances
- of md_apply_fix to md_apply_fix3.
- Make all md_apply_fix3 functions void.
- * cgen.h, config/obj-coff.h, tc-*.h: Remove all definitions of
- MD_APPLY_FIX3 and TC_HANDLE_FX_DONE.
- * doc/internals.texi: Update references to md_apply_fix3.
- * tc.h: Update prototype for md_apply_fix3.
+ * NEWS: Note that GASP is now deprecated.
+ * Makefile.am: Do not build gasp-new by default.
+ * Makefile.in: Regenerate.
+ * doc/Makefile.am: Do not install gasp.info.
+ * doc/Makefile.in: Regenerate.
+ * gas/gasp.texi: Note that gasp is now deprecated.
-2001-11-15 Alan Modra <amodra@bigpond.net.au>
+2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
- * config/tc-i386.h (md_end): Define.
- (i386_elf_emit_arch_note): Declare.
- (CpuUnknown): Delete.
- * config/tc-i386.c (default_arch): Constify.
- (smallest_imm_type): Remove CpuUnknown test.
- (md_assemble): Don't bother checking cpu_arch_flags non-zero.
- (i386_elf_emit_arch_note): New function.
+ * NEWS: Mark 2.12 branch.
- * po/POTFILES.in: Regenerate.
+2002-02-19 Tom Tromey <tromey@redhat.com>
-2001-11-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+ * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
- * config/tc-mips.c (mips_ip): Re-allow %hi() op for non-ELF assembler.
+2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-2001-11-15 Alan Modra <amodra@bigpond.net.au>
+ * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
+ option input.
- * frags.c (frag_grow): Revert last change.
+2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
- * dwarf2dbg.c (get_frag_fix): Align last frag size.
+ * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
+ Make bit size independent of architecture switch.
+ (md_begin): Add warning for -m64 with -Aesa.
+ (s390_md_end): Use renamed architecture defines.
- * config/tc-ppc.c (ppc_insert_operand): Pass (ppc_cpu | ppc_size)
- to operand->insert.
- (md_assemble): Likewise.
+2002-02-18 Daniel Jacobowitz <drow@mvista.com>
-2001-11-12 Nick Clifton <nickc@cambridge.redhat.com>
+ * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
- * frags.c (frag_grow): Use frag_make_room() to grow the
- obstack.
+2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
-2001-11-14 Nick Clifton <nickc@cambridge.redhat.com>
+ * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
+ instead of CRIS.
- * config/tc-sparc.c (md_apply_fix3): Do not remove the symbol's
- value from the addend for fixups against local symbols in
- SEC_MERGE sections - it was not added in, in the first place.
+2002-02-15 Chris Demetriou <cgd@broadcom.com>
-2001-11-11 Timothy Wall <twall@alum.mit.edu>
+ * config/tc-mips.c (md_estimate_size_before_relax): Really
+ make sure we treat weak like extern only for ELF. (Fixes
+ patch from 2001-07-25.)
- * write.c (relax_segment): Convert symbol address into an octet
- offset prior to adding to the frag address, which is an octet
- offset. Add comments to that effect.
- * config/tc-tic54x.c: Fix bugs causing tests to fail.
- * config/tc-tic54x.h: Ditch PARAMS macro.
+2002-02-15 Ben Elliston <bje@redhat.com>
-2001-11-13 Alan Modra <amodra@bigpond.net.au>
+ * doc/as.texinfo: Add duplicate directory entry so that "info gas"
+ works as expected.
- * config/obj-elf.c (obj_elf_version): Ensure terminating NUL is
- put in note section. Use sizeof instead of hard-coded constants.
+2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
-2001-11-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+ * NEWS: Mention support for MMIX.
- * config/tc-mips.c (support_64bit_objects): Define for OBJ_ELF only.
- (md_longopts): Allow OPTION_MABI for ELF compilation only. RE-allow
- OPTION_GP32, OPTION_GP64, OPTION_FP32 for non-ELF compilation.
- Sort options a bit more logical.
- (md_parse_option): Allow OPTION_32, OPTION_N32, OPTION_N64,
- OPTION_MABI only for elf targets.
+2002-02-13 Chris Demetriou <cgd@broadcom.com>
-2001-11-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+ * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
+ a sequence of indpendent 'if' statements for easier debugging
+ and future modification.
- * config/tc-mips.c (set_at): Add cast needed for varargs.
- (load_register): Likewise.
- (macro): Likewise. Some code reformatting.
- (macro2): Add cast needed for varargs.
- (mips16_macro): Likewise.
+2002-02-13 Matt Fredette <fredette@netbsd.org>
-2001-11-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+ * config/tc-m68k.c (md_show_usage): No longer display a
+ hard-coded "68020" for the default CPU, instead display the
+ canonical name of the true, configured default CPU.
+ (m68k_elf_final_processing): Mark objects for sub-68020
+ CPUs with the new EF_M68000 flag.
- * config/tc-mips.c (md_assemble): Remove superflous casts.
- (append_insn): Likewise.
- (mips16_macro_build): Likewise.
- (macro): Likewise.
- (mips16_ip): Likewise.
- (s_cpload): Likewise.
- (mips_relax_frag): Likewise.
+2002-02-13 Andreas Schwab <schwab@suse.de>
-2001-11-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+ * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
+ pc-relative relocations to merge sections in 64-bit mode.
- * config/tc-mips.c (mips_abi_level): Move in front of
- mips_set_options.
- (mips_set_options): Add members gp32, fp32, abi.
- (file_mips_gp32): New flag.
- (file_mips_fp32): New flag.
- (mips_opts): Initialize the new members.
- (mips_gp32): Remove.
- (mips_fp32): Remove.
- (HAVE_32BIT_GPRS): Use the new values from mips_opts.
- (HAVE_32BIT_FPRS): Likewise.
- (HAVE_NEWABI): Likewise.
- (HAVE_64BIT_OBJECTS): Likewise.
- (md_begin): Likewise. Save default (file) values.
- (md_parse_option): Use the new values from mips_opts.
- (s_mipsset): Likewise. Fix logic to keep the ABI selection if
- possible. Let .set mipsN work together with .set push/pop.
- Enhance error messages.
- (mips_elf_final_processing): Use file_mips_* for header processing.
+2002-02-13 Ben Elliston <bje@redhat.com>
-2001-11-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
+ * NEWS: Document floating point number handling in gasp.
+ * gasp.c: Include <assert.h> and "xregex.h".
+ (is_flonum): New function.
+ (chew_flownum): Likewise.
+ (change_base): Consume flonums from the input, where possible.
+ * doc/gasp.texi (Constants): Document floating point numbers.
- * config/tc-avr.c (mcu_types): Update for new devices.
+2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
-2001-11-09 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+ * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
+ that implicitly use LR and RR selectors.
- * doc/Makefile.am (POD2MAN): Use 'GNU Development Tools' for
- the page man title.
- * doc/Makefile.in: Rebuild.
- * doc/as.texinfo: Do not put man SEEALSO in document;
- Use @command for commands, @option for options; Reorganize usage
- to clearly identify target specific options.
+2002-02-12 Alexandre Oliva <aoliva@redhat.com>
-2001-11-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+ * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
+ and `epsw' as available on AM33 and above only.
+ (other_register_name): Add logic to handle machine type encoded in
+ reg_number.
- * config/tc-mips.c (mips_force_relocation): Remove duplicate code.
+2002-02-11 Tom Rix <trix@redhat.com>
-2001-11-06 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+ * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
+ xcoff64.
- * config/tc-mips.c (my_getSmallParser): Fix small parser bug.
+Mon Feb 11 11:23:38 2002 Alexandre Oliva <aoliva@redhat.com>
-2001-11-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
+ * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
+ Use all over.
- * config/tc-s390.c (tc_s390_force_relocation): Force all relocations
- that need the global offset table.
- (md_apply_fix3): Add code to undo opertions done in fixup_segment
- triggered by TC_FORCE_RELOCATION.
- * config/tc-s390.h (TC_FORCE_RELOCATION): Replace macro code with
- a call to function tc_s390_force_relocation.
- (TC_FIX_ADJUSTABLE): Define.
+Mon Feb 11 12:59:29 CET 2002 Jan Hubicka <jh@suse.cz>
-2001-11-04 Chris Demetriou <cgd@broadcom.com>
+ * i386.c (md_assemble): Support 32bit address prefix.
+ (i386_displacement): Likewise.
+ (i386_index_check): Accept 32bit addressing in 64bit mode.
- * configure.in (mips-*-netbsd*): Add support for target.
- * configure: Regenerate.
+2002-02-11 Alexandre Oliva <aoliva@redhat.com>
-2001-11-02 Nick Clifton <nickc@cambridge.redhat.com>
-
- * configure.in (ALL_LINGUAS): Add 'fr'.
- * configure: Regernate.
- * po/fr.po: New file. Obtained from the translation project web
- site.
-
-2001-11-02 Richard Earnshaw <rearnsha@arm.com>
-
- * tc-arm.c: Re-arrange prototypes by architecture.
- (insns): Re-arrange instructions by archtitecture. Pld instruction
- is part of ARMv5E.
- (tinsns): blx and bkpt are part of ARMv5T.
- (do_fp_{ctrl,ldst,ldstm,dyadic,monadic,cmp,from_reg,to_reg}): Rename
- to do_fpa_*. All callers changed.
-
- * tc-arm.c (insns): Add two temporary instructions to handle
- ldrd/strd.
-
-2001-11-01 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * config/tc-m68hc11.c (build_jump_insn): Allocate worst case storage
- for bra/bsr and use frag_variant(), this ensure that the possible
- 16-bit BFD_RELOC_16 will be in the same frag.
-
-2001-10-31 Chris Demetriou <cgd@broadcom.com>
-
- * config/tc-mips.c (HAVE_32BIT_ADDRESSES): If compiling embedded
- PIC code, assume pointers the same size as GPRs.
- (macro): In M_LA_AB handling for embedded PIC code, support
- "la $treg,foo-bar($breg)". In load/store handling
- (label ld_st) support "<op> $treg,<sym>-<local_sym>($breg)"
- which is used by the compiler for switch statements.
- In load/store double multi-instruction macro handling
- (label ldd_std) add a comment that no special handling
- is currently done for embedded PIC.
- (mips_ip): In 'o' (16-bit offset) case, only accept 16
- bit offsets.
-
-2001-10-31 Richard Earnshaw <rearnsha@arm.com>
-
- General cleanup of feature definitions.
- * tc-arm.c (ARM_EXT_LONGMUL, ARM_EXT_HALFWORD, ARM_EXT_THUMB): Delete.
- (ARM_2UP, ARM_ALL, ARM_3UP, ARM_6UP): Delete.
- (FPU_CORE, FPU_FPA10, FPA_FPA11, FPU_ALL, FPA_MEMMULTI): Delete.
- (ARM_EXT_V{1,2,2S,3,3M,4,4T,5T,5ExP}): New defines.
- (ARM_EXT_V{5,5E}): Synchronize with above.
- (ARM_ARCH_V*): Define a complete set in terms of above features.
- (ARM_{1,2,3,250,6,7,8,9,STRONG}): Define in terms of architecture.
- (FPU_FPA_EXT_V[12]): Define.
- (FPU_ARCH_FPE, FPU_ARCH_FPA): Define in terms of above.
- (FPU_ANY): Define.
- (FPU_DEFAULT): Default to FPA.
- (CPU_DEFAULT): For XScale, this is now just ARM_ARCH_XSCALE; for
- Thumb, this is now ARM_ARCH_V5T.
- (insns): Rework for new feature defines.
- (tinsns): Likewise.
- (opcode_select, do_ldst, md_begin, md_parse_option): Likewise.
-
-2001-10-31 NIIBE Yutaka <gniibe@m17n.org>
-
- * configure.in: Handle sh*eb-*-linux* and sh*-*-linux*.
- * configure: Regenerate.
- * Makefile.in: Regenerate.
- * doc/c-sh.texi (SH Options): Added descriptions.
+ * config/tc-sh.c (dot): Removed unused function.
-2001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
+2002-02-11 Alan Modra <amodra@bigpond.net.au>
- * configure.in: Update for MMIX port.
- * Makefile.am: Ditto. Regenerate dependencies.
+ * Makefile.am: "make dep-am".
* Makefile.in: Regenerate.
- * configure: Regenerate.
- * config/tc-mmix.h, config/tc-mmix.c: New files.
- * doc/Makefile.am (CPU_DOCS): Add c-mmix.texi
- * doc/Makefile.in: Regenerate.
- * doc/all.texi: @set MMIX.
- * doc/as.texinfo: Ditto. Add MMIX gas manpage option overview.
- Include c-mmix.texi.
- * doc/c-mmix.texi: New file.
-
-2001-10-24 Chris Demetriou <cgd@broadcom.com>
-
- * config/tc-mips.c (hilo_interlocks, cop_interlocks): Make
- these evaluate to true if mips_arch indicates SB-1.
-
-2001-10-23 Alan Modra <amodra@bigpond.net.au>
-
- * as.c (parse_args): Print the date as well for --version.
-
-2001-10-20 Chris Demetriou <cgd@broadcom.com>
-
- * config/tc-mips.c (md_show_usage): Print "sb1" for Broadcom
- SB-1 CPU for consistency.
- (mips_cpu_info_table): Tweak comment about SB-1.
-
-2001-10-20 H.J. Lu <hjl@gnu.org>
-
- * config/tc-arm.c (do_c_shift): Use ISDIGIT instead of isdigit.
- (cirrus_parse_offset): Likewise.
-
-2001-10-19 Nick Clifton <nickc@cambridge.redhat.com>
-
- * config/tc-arm.c: Restore line_comment_chars.
-
-2001-10-18 Nick Clifton <nickc@cambridge.redhat.com>
-
- * config/tc-arm.c (comment_chars): Remove semi-colon accidentally
- added to the list.
-
-2001-10-18 Hans-Peter Nilsson <hp@bitrange.com>
-
- * write.c (fixup_segment): Handle fixups for SEC_MERGE sections as
- for undefined symbols.
-
-2001-10-17 Chris Demetriou <cgd@broadcom.com>
-
- * doc/as.texinfo (MIPS ISA options): Added accidentally
- omitted "-mips64" option to list of options.
-
-2001-10-17 matthew green <mrg@redhat.com>
-
- * config/tc-ppc.c (md_show_usage): Add missing -maltivec, -m7400,
- -m7410, -m7450 and -m7455 options.
-
-2001-10-17 Alan Modra <amodra@bigpond.net.au>
-
- * config/tc-ppc.c (PPC_HA, PPC_HIGHERA, PPC_HIGHESTA): Simplify.
- (ppc_size): Select PPC_OPCODE_64 if 64 bit.
- (md_begin): Don't set ppc_size here.
- (ppc_target_format): Test ppc_size as well as BFD_DEFAULT_TARGET_SIZE.
- (md_shortopts): Constify.
- (md_longopts): Likewise.
- (md_longopts_size): Likewise.
- (ppc_elf_suffix): Only allow 64-bit relocs when ppc_size specifies
- 64-bit opcodes.
- (ppc_machine): Explain why this function is a nop.
-
-2001-10-17 Alan Modra <amodra@bigpond.net.au>
-
- * bit_fix.h: Comment typo fix.
- * config/tc-mips.c: Likewise.
- * config/tc-sh.c: Likewise.
- * config/tc-arc.c (arc_code_symbol): Remove unnecessary test.
-
- * configure.in (MIPS_STABS_ELF): AC_DEFINE in only one place so
- that autoheader doesn't duplicate config.in entries.
- (DEFAULT_ARCH): Ditto.
- * configure: Regenerate.
+ * aclocal.m4: Regenerate.
* config.in: Regenerate.
-
-2001-10-16 Alan Modra <amodra@bigpond.net.au>
-
- From Andrew Pines <apines@cosmodog.com>
- * config/tc-m68k.c (m68k_ip): Correct absolute jmp opcodes.
-
-2001-10-16 NIIBE Yutaka <gniibe@m17n.org>,
- Hans-Peter Nilsson <hp@bitrange.com>
-
- * config/tc-sh.c (shl): Remove.
- (big): New function.
- (little): Remove shl handling. Emit error for endian mismatch.
- (md_show_usage): Add description of -big.
- (md_parse_option): Handle OPTION_BIG. Remove shl handling.
- (OPTION_BIG): Add.
- (md_pseudo_table): Add .big.
- (md_longopts): Add -big.
- (md_begin): Don't set target_big_endian here.
- * config/tc-sh.h (TARGET_BYTES_BIG_ENDIAN): Remove.
- (LISTING_HEADER, COFF_MAGIC, TARGET_FORMAT): Use target_big_endian.
- (shl): Remove.
- * configure.in (endian): Default is big.
- (sh-*-pe*): Little endian.
- (cpu_type): Set sh for target sh*.
* configure: Regenerate.
-
-2001-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (md_apply_fix): Preliminary handling of NewABI
- relocations.
-
-2001-10-13 Nick Clifton <nickc@cambridge.redhat.com>
-
- * config/tc-arm.c: Replace CONST with const.
-
- * cgen.c: Tidy up formatting.
-
-2001-10-12 matthew green <mrg@redhat.com>
-
- * config/tc-ppc.c (md_parse_option): New -m7410, -m7450 and -m7455
- flags, equivalent to -m7400. New -maltivec to enable AltiVec
- instructions. New -mbook64 and -mbooke/-mbooke32 flags to enable
- 64-bit and 32-bit BookE support, respectively. Change -m403 and
- -m405 to set PPC403 option.
- (md_show_usage): Adjust for new options.
- * doc/all.texi: Set PPC.
- * doc/as.texinfo: Add PPC support and pull in c-ppc.texi.
- * doc/c-ppc.texi: New file.
- * doc/Makefile.am (CPU_DOCS): Add c-ppc.texi.
* doc/Makefile.in: Regenerate.
-2001-10-12 Nick Clifton <nickc@cambridge.redhat.com>
-
- * read.c (s_bad_endr): New function. Issues a warning message
- about a bad use of the .rept pseudo op.
- (po_table[]): Add .endr.
- * read.h: Prototype s_bad_endr.
-
- * CONTRIBUTORS: Update contact email address.
-
-2001-10-11 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-alpha.c: Fix comment typos.
- * config/tc-cris.c: Likewise.
- * config/tc-hppa.c: Likewise.
- * config/tc-i370.c: Likewise.
- * config/tc-mips.c: Likewise.
- * config/tc-mn10200.c: Likewise.
- * config/tc-mn10300.c: Likewise.
- * config/tc-sh.c: Likewise.
- * config/tc-tahoe.c: Likewise.
- * config/tc-v850.c: Likewise.
-
-2001-10-11 Kazu Hirata <kazu@hxi.com>
-
- * app.c: Fix comment typos.
- * bit_fix.h: Likewise.
- * expr.c: Likewise.
- * itbl-ops.c: Likewise.
-
-2001-10-11 Nick Clifton <nickc@cambridge.redhat.com>
-
- * input-file.c: Include safe-ctype.h.
- (input_file_open): Use ISSPACE instead of isspace.
-
-2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (mips_cpreturn_offset): New variable.
- (mips_cpreturn_register): Likewise.
- (mips_gp_register): Likewise.
- (s_cpsetup): New function prototype.
- (s_cplocal): Likewise.
- (s_cpreturn): Likewise.
- (s_gpvalue): Likewise.
- (mips_pseudo_table): Add .cpsetup, .cplocal, .cpreturn, .gpvalue
- pseudo-ops.
- (macro): Don't warn about .cprestore for NewABI.
- (md_pcrel_from): Code cleanup.
- (mips_force_relocation): Force output of some NewABI relocations even
- without a defined symbol.
- (s_cpload): Ignore .cpload for NewABI.
- (s_cpsetup): Handle .cpsetup.
- (s_cplocal): Handle .cplocal.
- (s_cprestore): Ignore .cprestore for NewABI.
- (s_cpreturn): Handle .cpreturn.
- (s_gpvalue): Handle .gpvalue.
- (s_cpadd): Ignore .cpadd for NewABI.
- (nopic_need_relax): Take g_switch_value into account as gp
- optimization.
- (tc_gen_reloc): Don't handle BFD_RELOC_MIPS_{CALL,GOT}* for NewABI.
-
-2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (my_getSmallParser): New function prototype.
- (small_ex_type): Named this enum, more return values for
- my_getSmallExpression.
- (mips_ip): Allow SPC and HT between arguments. Handle some NewABI
- triple relocations. Protect some parts with ifdef OBJ_ELF.
- (percent_op_match): New struct, lookup table for %some_reloc().
- (my_getSmallParser): New function, parses nested percent_ops also.
- (my_getSmallExpression): Rewite to support nested percent_ops.
-
-2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c
- (load_address): Support both 32- and 64-bit addresses.
- (macro): Call load_register correctly. Expand 64-bit loads ans stores.
- (macro2): Call load_address correctly.
-
-2001-10-09 Christian Groessler <cpg@aladdin.de>
-
- * config/tc-z8k.c: Include opcodes/z8k-opc.h after bfd.h
- since z8k-opc.h now uses the PARAMS macro.
-
-2001-10-09 Aldy Hernandez <aldyh@redhat.com>
-
- * config/tc-arm.c: Change MAVERIK to MAVERICK.
-
-2001-10-09 Alan Modra <amodra@bigpond.net.au>
-
- * config/obj-elf.c: Make use of elf_group_name and elf_next_in_group
- throughout file.
- (obj_elf_change_section): Rename "group" to "group_name".
- (obj_elf_section): Likewise.
- (elf_frob_file): Don't use sec->lineno for SHT_GROUP section to store
- first member section; Instead use elf_next_in_group.
-
-2001-10-09 Alan Modra <amodra@bigpond.net.au>
-
- * config/obj-elf.c: (obj_elf_change_section): Add "group" param.
- Set elf_section_data group from it. Warn if group name changed.
- (obj_elf_parse_section_letters): Parse 'G' too.
- (obj_elf_section): Parse group name.
- (struct group_list): New.
- (build_group_lists): New function.
- (elf_frob_file): Create SEC_GROUP section(s).
-
- * config/obj-elf.c: (elf_copy_symbol_attributes): Zap trailing
- whitespace.
-
-2001-10-08 Aldy Hernandez <aldyh@redhat.com>
-
- * doc/arm/c-arm.texi (ARM Options): Add arm9e documentation.
-
- * config/tc-arm.c (ARM_EXT_MAVERIK): New macro.
- (cirrus_regtype): New enum.
- (LONGEST_INST): Change to 10.
- (CIRRUS_MODE1): New.
- (CIRRUS_MODE2): New.
- (CIRRUS_MODE3): New.
- (CIRRUS_MODE4): New.
- (CIRRUS_MODE5): New.
- (CIRRUS_MODE6): New.
- (insns): Add cirrus dsp instructions.
- (ARM_EXT_MAVERIKSC_REG): New.
- (cirrus_register): New.
- (cirrus_mvf_register): New.
- (cirrus_mvd_register): New.
- (cirrus_mvfx_register): New.
- (cirrus_mvdx_register): New.
- (cirrus_mvax_register): New.
- (ARM_EXT_MAVERIKsc_register): New.
- (reg_table): Add cirrus registers.
- (cirrus_valid_reg): New.
- (cirrus_reg_required_here): New.
- (do_c_binops_1): New.
- (do_c_binops_2): New.
- (do_c_binops_3): New.
- (do_c_triple_4): New.
- (do_c_triple_5): New.
- (do_c_quad_6): New.
- (do_c_dspsc_1): New.
- (do_c_dspsc_2): New.
- (do_c_shift_1): New.
- (do_c_shift_2): New.
- (do_c_ldst_1): New.
- (do_c_ldst_2): New.
- (do_c_ldst_3): New.
- (do_c_ldst_4): New.
- (do_c_binops): New.
- (do_c_triple): New.
- (do_c_quad): New.
- (do_c_dspsc): New.
- (do_c_shift): New.
- (cirrus_parse_offset): New.
- (do_c_ldst): New.
- (md_parse_option): Add arm9e.
- (md_show_usage): Same.
-
-2001-10-08 Tom Rix <trix@redhat.com>
-
- * config/tc-ppc (ppc_bf, ppc_biei) : Set first .bi lineno value to
- location of next .bf
- * config/obj-coff.c (coff_frob_symbol) : XCOFF does not use endndx.
-
-2001-10-07 Alan Modra <amodra@bigpond.net.au>
-
- * config/obj-elf.c: Standardize error/warning messages - don't
- capitalise, no final period or newline, don't say "ignoring" for
- as_bad messages. In some cases, change the wording to that used
- elsewhere for similar messages.
- (obj_elf_section_name): New function, split out from ..
- (obj_elf_section): .. here. Correctly mask off SHF_MERGE if
- entsize not specified.
-
-2001-10-05 Jakub Jelinek <jakub@redhat.com>
-
- * doc/as.texinfo: Document M and S ELF section flags.
-
-2001-10-05 Alan Modra <amodra@bigpond.net.au>
-
- * subsegs.c (subseg_text_p): Return 0 for absolute section.
- * read.c (do_align): If in absolute section, warn about and ignore
- non-zero fill pattern.
-
-2001-10-05 Alexandre Oliva <aoliva@redhat.com>
-
- * config/tc-mn10300.c (tc_gen_reloc): Don't free
- reloc->sym_ptr_ptr if it's not allocated.
-
-2001-10-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (prev_insn_reloc_type): Make it an array to hold a
- relocation triple.
- (prev_insn_fixp): Likewise.
- (append_insn): Changed prototype to accept a relocation pointer.
- (imm_reloc): Make it an array.
- (offset_reloc): Likewise.
- (md_assemble): Handle triple relocations.
- (append_insn): Likewise. Add handling for some NewABI relocations.
- (mips_no_prev_insn): Handle triple relocations.
- (macro_build): Likewise. Add handling for some NewABI relocations.
- Move handling for the 'u' case to append_insn().
- (mips16_macro_build): Handle triple relocations.
- (macro_build_lui): Likewise. Don't handle _gp_disp as special symbol
- for NewABI.
- (mips_ip): Handle triple relocations.
- (mips16_ip): Likewise.
- (mips_force_relocation): Force handling of triple relocations
- without symbols for NewABI.
- (md_apply_fix): Add handling for some NewABI relocations.
-
-2001-10-05 Alan Modra <amodra@bigpond.net.au>
-
- * config/tc-i386.c (parse_register): If not producing code for
- x86_64, reject x86_64 register name matches.
- (md_assemble): Remove now redundant check for x86_64 regs.
-
-2001-10-04 Alan Modra <amodra@bigpond.net.au>
-
- * config/tc-ppc.c (md_assemble <DS relocs>): Test ppc_size as well
- as BFD_DEFAULT_TARGET_SIZE.
- (ppc_tc): Likewise.
- (ppc_is_toc_sym): Likewise.
- (md_apply_fix3): Likewise.
-
-2001-10-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (mips_64): Remove.
- (mips_target_format): Move downwards in file, use HAVE_64BIT_OBJECTS
- in it.
- (mips_abi_level, mips_abi): New enum.
- (mips_32bit_abi): Remove.
- (HAVE*PRS): Use mips_abi instead of mips_32bit_abi.
- (HAVE_NEWABI): New define.
- (HAVE_64BIT_OBJECTS): New define.
- (HAVE_32BIT_ADDRESSES): Don't return true for 64bit objects.
- (HAVE_64BIT_ADDRESSES): New define, inverse of HAVE_32BIT_ADDRESSES.
- (support_64bit_objects): New prototype.
- (md_begin): Use mips_abi instead of mips_32bit_abi. Don't write
- .reginfo section for n32, use .MIPS.options instead.
- (support_64bit_objects): New function, code from md_parse_option.
- (md_longopts): Add -n32 option.
- (md_parse_option): Use mips_abi instead of mips_32bit_abi/mips64.
- Add -n32 option. Protect with OBJ_ELF.
- (s_mipsset): Use mips_abi instead of mips_32bit_abi.
- (mips_elf_final_processing): Likewise. Don't write .reginfo section
- for n32, use .MIPS.options instead.
-
-2001-10-03 Alan Modra <amodra@bigpond.net.au>
+2002-02-10 Richard Henderson <rth@redhat.com>
- * po/POTFILES.in: Regenerate.
- * configure: Regenerate.
+ * doc/c-alpha.texi: New file.
+ * doc/Makefile.am (CPU_DOCS): Add it.
+ * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
-2001-10-02 Alan Modra <amodra@bigpond.net.au>
+2002-02-09 Richard Henderson <rth@redhat.com>
- * config/tc-ppc.c (md_apply_fix3 <BFD_RELOC_CTOR>): Make it 64
- bits if target is 64 bit.
+ * config/tc-alpha.c (O_samegp): New.
+ (USER_RELOC_P): Include it.
+ (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
+ (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
+ (alpha_force_relocation, alpha_fix_adjustable): Likewise.
+ (alpha_validate_fix): New.
+ * config/tc-alpha.h (TC_VALIDATE_FIX): New.
- * doc/as.texinfo (listing): Fix typo.
+2002-02-09 Hans-Peter Nilsson <hp@axis.com>
- * as.c (print_version_id): Use BFD_VERSION_STRING in place of
- BFD_VERSION.
- * Makefile.am (Makefile): Depend on bfd/configure.in.
- Run "make dep-am".
- * Makefile.in: Regenerate.
+ * doc/c-cris.texi: New.
+ * doc/all.texi: @set CRIS.
+ * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
+ Include c-cris.texi.
+ * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
+ * doc/Makefile.in: Regenerate.
-2001-09-30 H.J. Lu <hjl@gnu.org>
+2002-02-08 Chris Demetriou <cgd@broadcom.com>
- * config/obj-elf.c (obj_elf_parse_section_letters): Accept "am"
- and "ams" for compatibility.
+ * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
+ determine if a number is a sign-extended 32-bit number.
+ (load_register): Use IS_SEXT_32BIT_NUM.
+ (macro): Check if load/store macro handling is using a
+ constant 32-bit address on 64-bit address systems, and if
+ so optimize the generation of that address.
-2001-09-30 Hans-Peter Nilsson <hp@bitrange.com>
+2002-02-08 Richard Henderson <rth@redhat.com>
- * config/tc-sh.c (md_pcrel_from_section): Transformed from
- md_pcrel_from. Handle pc-relativeness against link-time
- symbol. Handle relativeness to elsewhere than the fixup.
- * config/tc-sh.h (MD_PCREL_FROM_SECTION): Define.
- (md_pcrel_from_section): Prototype.
+ * config/tc-alpha.c (alpha_force_relocation): Don't assert that
+ we've eliminated all foreign relocation types yet.
+ (alpha_fix_adjustable): Likewise.
- * Makefile.am: Update dependencies with "make dep-am".
+2002-02-08 Alexandre Oliva <aoliva@redhat.com>
+
+ Contribute sh64-elf.
+ 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
+ Stephen Clarke <Stephen.Clarke@st.com>
+ * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
+ 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
+ * config/tc-sh.c (md_relax_table): Added default sizes for
+ non-PC-relative UNDEF_MOVI, and relaxation sequences for
+ MOVI_16, MOVI_32 and MOVI_48.
+ * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
+ (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
+ and MOVI_16.
+ (shmedia_md_estimate_size_before_relax): Remove redundant
+ blocks. Set fragP->fr_var even if relaxation type unchanged.
+ Retain UNDEF_MOVI until expression decays to number.
+ 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
+ * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
+ relocation types. Take fixP->fx_addnumber into account too.
+ (shmedia_md_apply_fix): Likewise.
+ (shmedia_md_convert_frag): Likewise.
+ (shmedia_build_Mytes): Likewise.
+ (sh64_consume_datalabel): Complain about nested datalabel.
+ Support PIC relocs. Call sh_parse_name.
+ * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
+ in tc-sh.h to SHmedia reloc types.
+ * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
+ MOVI_GOTPC): New relaxation constants.
+ (md_relax_table): Introduce relaxation directives for PIC-related
+ constants.
+ (sh_PIC_related_p): Handle datalabel.
+ (sh_check_fixup): Choose SH5 PIC relocations.
+ (sh_cons_fix_new): Added BDF_RELOC_64.
+ (md_apply_fix3, sh_parse_name): Handle GOTPLT.
+ 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
+ * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
+ current ISA is SHmedia, get 7 bytes.
+ 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
+ * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
+ void function.
+ * config/tc-sh64.c (shmedia_apply_fix): Rename to
+ shmedia_apply_fix3 and make void.
+ 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
+ * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
+ as_bad.
+ 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
+ * config/tc-sh64.h (md_parse_name): Take &c as argument.
+ 2001-03-14 DJ Delorie <dj@redhat.com>
+ * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
+ * doc/Makefile.in(CPU_DOCS): Ditto.
+ * doc/c-sh64.texi: New file.
+ * doc/as.texinfo: Add SH64 support.
+ 2001-03-13 DJ Delorie <dj@redhat.com>
+ * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
+ A_REUSE_PREV so that its purpose is more obvious.
+ (shmedia_build_Mytes): Ditto.
+ 2001-03-07 DJ Delorie <dj@redhat.com>
+ * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
+ before processing.
+ (sh64_vtable_inherit): Ditto.
+ (strip_datalabels): New, strip "datalabel" from given line.
+ * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
+ pseudos.
+ 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
+ * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
+ call ...
+ (shmedia_build_Mytes): ... to here.
+ 2001-03-06 DJ Delorie <dj@redhat.com>
+ * config/tc-sh.c: Remove sh64-specific uaquad now that there
+ is a generic one.
+ 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
+ * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
+ * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
+ address by one in call to dwarf2_emit_insn.
+ 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
+ Implement ".abi" pseudo and correct .cranges descriptors. Correct
+ alignment handling broken by imported changes.
+ * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
+ (sh64_handle_align): Declare.
+ (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
+ (sh64_max_mem_for_rs_align_code): Declare.
+ (enum sh64_isa_values): Moved here from tc-sh64.c.
+ (md_do_align): Define.
+ (sh64_do_align): Declare.
+ (struct sh64_tc_frag_data): New.
+ (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
+ changed.
+ (TC_FRAG_INIT): Change to set new datatype.
+ (struct sh64_segment_info_type): Rename member
+ last_flushed_location to last_contents_mark. All users changed.
+ (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
+ (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
+ * config/tc-sh.c (md_pseudo_table): Add ".abi".
+ (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
+ of unsetting seen_insn.
+ (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
+ call sh64_update_contents_mark.
+ (sh_handle_align): Remove HAVE_SH64-conditioned code.
+ * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
+ enum sh64_isa_values.
+ (sh64_set_contents_type): Drop segT parameter. All callers changed.
+ (emitting_crange): Boolean guard moved to file scope from function
+ scope in sh64_set_contents_type.
+ (s_sh64_abi): New.
+ (sh64_update_contents_mark): New; most split out from
+ sh64_flush_pending_output.
+ (shmedia_md_end): Call sh64_update_contents_mark. Set
+ sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
+ (sh64_do_align): New function.
+ (sh64_max_mem_for_rs_align_code): New function.
+ (sh64_handle_align): Rename from shmedia_do_align. Make
+ non-static. Add head comment. Emit zero bytes for n bytes modulo
+ four. Change return-type to void.
+ (shmedia_elf_new_section): Remove.
+ (shmedia_md_assemble): Call sh64_update_contents_mark.
+ (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
+ new frag. Call sh64_update_contents_mark after making the new
+ frag.
+ (sh64_flush_pending_output): Just call sh64_update_contents_mark
+ and sh_flush_pending_output.
+ (sh64_flag_output): Also call md_flush_pending_output, but add
+ condition on not emitting_crange.
+ (sh64_tc_cons_fix_new): Remove.
+ 2001-01-12 Nick Clifton <nickc@redhat.com>
+ * config/tc-sh64.c (shmedia_do_align): Fix to work with new
+ alignment handling scheme imported from sourceware.
+ 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
+ * config/tc-sh64.h (TARGET_FORMAT): Define.
+ (sh64_target_format): Prototype.
+ * config/tc-sh64.c (sh64_target_mach): New function.
+ 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
+ * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
+ zero_address_frag instead of copying the frag of the symbol.
+ (shmedia_frob_file_before_adjust): Ditto.
+ (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
+ to valueT to remove signedness.
+ (shmedia_md_convert_frag): Add parameter final. Rename parameter
+ headers to output_bfd. Do not evaluate symbols if final is false;
+ do emit fixups.
+ (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
+ UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
+ to the current frag, call shmedia_md_convert_frag to emit fixups
+ and make frag_wane neutralize the frag. Update comments.
+ * config/tc-sh.c (md_convert_frag): Change caller of
+ shmedia_md_convert_frag.
+ 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
+ * config/tc-sh64.h: Tweak comments and correct formatting.
+ * config/tc-sh64.c: Ditto.
+ (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
+ expansion, MOVI pcrel expansion>: Fix thinko calculating offset
+ for the no-relocation case.
+ (shmedia_check_limits): Fix range check being off-by-one for PTA.
+ * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
+ wrappers.
+ (SH64PCREL16_F): Increment for proper max-PTA handling. Update
+ comment.
+ (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
+ (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
+ expansion.
+ (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
+ Correct comment.
+ 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
+ * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
+ BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
+ (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
+ al>: Set lowest bit of field to relocate to 1 and rest to empty,
+ if reloc is emitted.
+ 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
+ New options plus bugfixes.
+ * config/tc-sh.c (md_longopts): New options "-no-expand" and
+ "-expand-pt32".
+ (md_parse_option): Handle new options.
+ (md_show_usage): Add blurb for new options.
+ * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
+ (sh64_expand, sh64_pt32): New variables.
+ (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
+ (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
+ orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
+ BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
+ <resolved previously-pc-relative relocs>: Handle
+ SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
+ (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
+ case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
+ points to SHcompact code.
+ <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
+ SH64PCREL16)>: Check that ISA of what operand points at and
+ PTA/PTB matches, or emit error.
+ (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
+ SHMEDIA_BFD_RELOC_PT.
+ (shmedia_immediate_op): If pcrel, emit fixup also for constant
+ operand.
+ (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
+ condition for MOVI expansion.
+ <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
+ sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
+ sh64_expand.
+ <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
+ fixup.
+ (sh64_target_format): Error-check setting of sh64_pt32 and
+ sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
+ (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
+ SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
+ 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
+ * config/tc-sh64.c: Improve comments.
+ (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
+ not say the linker will check correctness of PTA/PTB expansion.
+ (shmedia_md_end): Make non-static.
+ * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
+ prototype.
+ * config/tc-sh.c (sh_finalize): Remove.
+ * config/tc-sh.h (md_end): Do not define.
+ Remove prototype for sh_finalize.
+ 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
+ * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
+ sh64_section_data container when storing section type in tdata
+ field in elf_section_data.
+ * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
+ EF_SH5.
+ * Makefile.am: Update dependencies.
* Makefile.in: Regenerate.
-
-2001-09-30 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * config/tc-m68hc11.c (cmp_opcode): Define prototype.
- (print_opcode_format, skip_whites): Likewise.
- (convert_branch, m68hc11_new_insn): Likewise.
- (build_dbranch_insn, build_indexed_byte): Likewise.
- (build_reg_mode, find, find_opcode): Likewise.
- (print_insn_format): Fix call to print_opcode_format.
- (md_assemble): Fix call to build_dbranch_insn.
-
-2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
-
- * config/tc-arm.c: Add missing prototypes.
-
-2001-09-26 Jeff Johnston <jjohnstn@redhat.com>
-
- * input-file.c (input_file_open): When reading the
- first line looking for #NO_APP, prepare for the possibility
- of finding #APP instead. Also fix algorithm to allow
- white-space to follow either #NO_APP or #APP directives.
-
-2001-09-25 Geoff Berry <geoff.berry@bops.com>
-
- * listing.c (buffer_line): Don't write past the end of `line' when
- EOF is reached.
-
-2001-09-25 Alexandre Oliva <aoliva@redhat.com>
-
- * config/tc-mn10300.c (tc_gen_reloc): Don't emit an *ABS*
- relocation for differences between symbols in a section other
- than the one in which the difference is to be placed; apply
- the relocation instead.
-
-2001-09-24 Nick Clifton <nickc@cambridge.redhat.com>
-
- * config/tc-arc.c: Add missing prototype.
- (md_atof): Change type to int. Add missing prototype.
- * config/tc-arc.h: Prototype exported functions.
-
-2001-09-22 Nick Clifton <nickc@cambridge.redhat.com>
-
- * as.c: Add missing function prototype.
- * config/obj-aout.c: Fix compile time warning.
-
-2001-09-21 Bruno Haible <haible@clisp.cons.org>
-
- * config/tc-openrisc.c: Don't include <ctype.h>.
-
-2001-09-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
-
- * gas/config/tc-s390.c: Add option -mwarn-areg-zero.
-
-2001-09-19 Alan Modra <amodra@bigpond.net.au>
-
- * config/tc-i370.c: Fix typo in last change.
-
-2001-09-19 Nick Clifton <nickc@cambridge.redhat.com>
-
- * doc/as.texinfo (Symbol Names): Improve documentation on local
- labels and add documenation about dollar labels.
-
-2001-09-18 Bruno Haible <haible@clisp.cons.org>
-
- * as.h: Don't include <ctype.h>.
- * as.c (main): For gettext, also set the LC_CTYPE locate facet.
- * atof-generic.c: Include "safe-ctype.h" instead of <ctype.h>.
- (atof_generic): Use ISDIGIT instead of isdigit.
- * config/m68k-parse.y: Include "safe-ctype.h".
- (yylex): Use ISDIGIT/ISALNUM instead of isdigit/isalnum.
- * config/obj-elf.c: Include "safe-ctype.h".
- (obj_elf_vtable_inherit): Use ISSPACE instead of isspace.
- * config/obj-vms.c: Include "safe-ctype.h".
- (Write_VMS_MHD_Records): Use TOUPPER instead of islower/toupper.
- (VMS_Case_Hack_Symbol): Use ISUPPER/ISLOWER/TOUPPER/TOLOWER
- instead of isupper/islower/toupper/tolower.
- * config/tc-a29k.c: Include "safe-ctype.h" instead of <ctype.h>.
- (insert_sreg): Use TOUPPER instead of islower/toupper.
- (machine_ip): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead of
- isalpha/isalnum/isupper/tolower.
- (a29k_unrecognized_line, md_operand): Use ISDIGIT instead of
- isdigit.
- * config/tc-alpha.c: Include "safe-ctype.h" instead of <ctype.h>.
- (md_undefined_symbol, s_alpha_ent): Use ISDIGIT instead of isdigit.
- * config/tc-arc.c: Include "safe-ctype.h" instead of <ctype.h>.
- (md_assemble): Use ISSPACE/ISALNUM instead of isspace/isalnum.
- (arc_extoper): Use TOLOWER instead of isupper/tolower.
- * config/tc-arm.c: Include "safe-ctype.h" instead of <ctype.h>.
- (arm_psr_parse): Use ISALPHA instead of isalpha.
- (accum0_required_here): Use ISALNUM instead of isalnum.
- (do_ldrd): Use ISSPACE instead of isspace.
- (decode_shift): Use ISALPHA instead of isalpha.
- (insert_reg): Use TOUPPER instead of islower/toupper.
- (arm_reg_parse): Use ISALPHA instead of isalpha.
- (arm_parse_reloc): Use ISALNUM/ISPUNCT/TOLOWER instead of
- isalnum/ispunct/tolower.
- * config/tc-avr.c: Include "safe-ctype.h" instead of <ctype.h>.
- (md_parse_option): Use TOLOWER instead of tolower.
- (avr_operand): Use ISDIGIT/TOLOWER instead of isdigit/tolower.
- * config/tc-cris.c: Include "safe-ctype.h" instead of <ctype.h>.
- (cris_process_instruction): Use ISLOWER instead of islower.
- (get_gen_reg): Use ISALNUM/ISDIGIT instead of isalnum/isdigit.
- (get_spec_reg): Use TOLOWER/ISALNUM instead of isupper/tolower/isalnum.
- (get_flags): Use ISSPACE instead of isspace.
- * config/tc-d10v.c: Include "safe-ctype.h" instead of <ctype.h>.
- (do_assemble): Use TOLOWER instead of tolower.
- * config/tc-d30v.c: Include "safe-ctype.h" instead of <ctype.h>.
- (do_assemble): Use TOLOWER instead of tolower.
- (d30v_start_line): Use ISSPACE instead of isspace.
- * config/tc-fr30.c: Include "safe-ctype.h" instead of <ctype.h>.
- (fr30_is_colon_insn): Use TOLOWER instead of tolower.
- * config/tc-h8300.c: Include "safe-ctype.h" instead of <ctype.h>.
- (skip_colonthing, get_operand): Use ISDIGIT instead of isdigit.
- * config/tc-h8500.c: Include "safe-ctype.h" instead of <ctype.h>.
- (start_label): Use ISALPHA instead of isalpha.
- * config/tc-hppa.c: Include "safe-ctype.h" instead of <ctype.h>.
- (pa_ip): Use ISUPPER/ISLOWER/TOLOWER instead of
- isupper/islower/tolower.
- (pa_parse_number): Use ISDIGIT instead of isdigit.
- (pa_chk_field_selector): Use TOLOWER instead of tolower.
- (pa_stringer): Use ISDIGIT instead of isdigit.
- * config/tc-i370.c: Include "safe-ctype.h" instead of <ctype.h>.
- (register_name): Use ISALPHA instead of isalpha.
- (i370_elf_suffix): Use ISALNUM/TOLOWER instead of
- isalnum/islower/tolower.
- (i370_addr_offset): Use ISDIGIT/ISALPHA instead of
- isdigit/isalpha.
- (i370_addr_cons): Use ISALPHA/ISXDIGIT instead of
- isalpha/isxdigit.
- (md_assemble): Use ISSPACE instead of isspace.
- * config/tc-i386.c: Include "safe-ctype.h" instead of <ctype.h>.
- (md_begin): Use ISDIGIT/ISLOWER/ISUPPER/TOLOWER/ISALPHA
- instead of isdigit/islower/isupper/tolower/isalpha.
- (output_invalid): Use ISPRINT instead of isprint.
- * config/tc-i860.c: Include "safe-ctype.h" instead of <ctype.h>.
- (i860_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
- * config/tc-i960.c: Include "safe-ctype.h" instead of <ctype.h>.
- (get_args): Use ISALNUM instead of isalnum.
- * config/tc-ia64.c: Include "safe-ctype.h".
- (dot_pred_rel): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
- (ia64_unrecognized_line): Use ISDIGIT instead of isdigit.
- (ia64_parse_name): Likewise.
- * config/tc-m32r.c: Include "safe-ctype.h" instead of <ctype.h>.
- (assemble_two_insns): Use ISSPACE/ISALNUM/ISUPPER/TOLOWER
- instead of isspace/isalnum/isupper/tolower.
- * config/tc-m68hc11.c: Include "safe-ctype.h" instead of <ctype.h>.
- (md_assemble): Use TOLOWER/ISALNUM instead of tolower/isalnum.
- * config/tc-m68k.c: Include "safe-ctype.h" instead of <ctype.h>.
- (mklower_table): Remove variable.
- (mklower): Remove macro.
- (insert_reg): Use TOUPPER instead of islower/toupper.
- (md_begin): Remove initialization of mklower_table.
- (s_reg): Use ISALNUM instead of isalnum.
- (mri_assemble): Use ISUPPER/TOLOWER instead of isupper/tolower.
- (parse_mri_condition): Use TOLOWER instead of isupper/tolower.
- (build_mri_control_operand): Use TOLOWER instead of tolower.
- (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
- * config/tc-m88k.c: Include "safe-ctype.h" instead of <ctype.h>.
- (md_assemble): Use ISSPACE instead of isspace.
- (get_imm16): Use ISALNUM instead of isalnum.
- (get_cnd): Use ISDIGIT/ISUPPER/TOLOWER instead of
- isdigit/isupper/tolower.
- (get_bf_offset_expression): Use ISALPHA/ISUPPER/TOLOWER
- instead of isalpha/isupper/tolower.
- (hexval): Use ISDIGIT/ISLOWER/ISUPPER instead of
- isdigit/islower/isupper.
- * config/tc-mcore.c: Include "safe-ctype.h" instead of <ctype.h>.
- (mcore_s_section): Use ISSPACE instead of isspace.
- (parse_reg): Use ISSPACE/TOLOWER/ISALNUM instead of
- isspace/tolower/isalnum.
- (parse_creg): Use ISSPACE/TOLOWER instead of isspace/tolower.
- (parse_psrmod): Use TOLOWER instead of isascii/tolower.
- (parse_exp, parse_mem, md_assemble): Use ISSPACE instead of
- isspace.
- * config/tc-mips.c: Include "safe-ctype.h" instead of <ctype.h>.
- (mips_ip): Use ISSPACE/ISDIGIT instead of isspace/isdigit.
- (mips16_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
- (my_getSmallExpression): Use ISDIGIT/TOLOWER instead of
- isdigit/tolower.
- (tc_get_register): Likewise.
- (get_number): Use ISDIGIT/ISXDIGIT instead of isdigit/isxdigit.
- (s_mips_ent): Use ISDIGIT instead of isdigit.
- * config/tc-mn10200.c: Include "safe-ctype.h" instead of <ctype.h>.
- (md_assemble): Use ISSPACE instead of isspace.
- * config/tc-mn10300.c: Include "safe-ctype.h" instead of <ctype.h>.
- (md_assemble): Use ISSPACE instead of isspace.
- * config/tc-ns32k.c: Don't include <ctype.h>.
- * config/tc-pdp11.c: Include "safe-ctype.h".
- (mklower): Remove function.
- (parse_reg): Use TOLOWER instead of mklower.
- * config/tc-pj.c: Include "safe-ctype.h".
- (md_assemble): Use ISSPACE instead of isspace.
- * config/tc-ppc.c: Include "safe-ctype.h" instead of <ctype.h>.
- (register_name): Use ISALPHA instead of isalpha.
- (ppc_elf_suffix): Use ISALNUM/TOLOWER instead of
- isalnum/islower/tolower.
- (md_assemble): Use ISSPACE instead of isspace.
- (ppc_canonicalize_symbol_name): Use ISLOWER/TOUPPER instead of
- islower/toupper.
- * config/tc-s390.c: Include "safe-ctype.h" instead of <ctype.h>.
- (register_name): Use ISALPHA instead of isalpha.
- (s390_elf_suffix, s390_lit_suffix): Use ISALNUM instead of isalnum.
- (md_gather_operands, md_assemble, s390_insn): Use ISSPACE instead of
- isspace.
- * config/tc-sh.c: Include "safe-ctype.h" instead of <ctype.h>.
- (sh_elf_suffix): Use ISALNUM/TOLOWER instead of
- isalnum/islower/tolower.
- (IDENT_CHAR): Use ISALNUM instead of isalnum.
- (parse_reg): Use TOLOWER instead of tolower.
- (find_cooked_opcode): Use TOLOWER instead of isupper/tolower.
- * config/tc-sparc.c: Include "safe-ctype.h" instead of <ctype.h>.
- (sparc_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
- (parse_keyword_arg): Use ISALNUM instead of isalnum.
- * config/tc-tahoe.c: Include "safe-ctype.h".
- (tahoe_reg_parse): Use ISDIGIT instead of isdigit.
- (tip_op): Use TOLOWER instead of isupper/tolower.
- * config/tc-tic30.c: Include "safe-ctype.h".
- (md_begin): Use ISLOWER/ISDIGIT/ISUPPER/TOLOWER/ISLOWER/
- ISALPHA instead of islower/isdigit/isupper/tolower/islower/isalpha.
- (tic30_operand): Use TOLOWER instead of tolower.
- (tic30_find_parallel_insn): Likewise.
- (output_invalid): Use ISPRINT instead of isprint.
- * config/tc-tic54x.c: Include "safe-ctype.h".
- (tic54x_asg, tic54x_eval): Use ISALPHA instead of isalpha.
- (lookup_version): Use TOUPPER instead of toupper.
- (tic54x_var): Use ISALPHA instead of isalpha.
- (tic54x_mlib): Use ISSPACE instead of isspace.
- (subsym_iscons): Use TOUPPER instead of toupper.
- (get_operands): Use ISSPACE instead of isspace.
- (is_type): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
- (encode_indirect, encode_operand): Use TOUPPER instead of toupper.
- (next_line_shows_parallel): Use ISSPACE instead of isspace.
- (subsym_get_arg, subsym_substitute): Use ISDIGIT instead of isdigit.
- (tic54x_start_line_hook, md_assemble, tic54x_start_label): Use
- ISSPACE instead of isspace.
- * config/tc-tic80.c: Include "safe-ctype.h".
- (md_assemble): Use ISSPACE instead of isspace.
- * config/tc-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
- (system_register_name): Use ISDIGIT instead of isdigit.
- (md_assemble): Use ISSPACE instead of isspace.
- * config/tc-vax.c: Include "safe-ctype.h" instead of <ctype.h>.
- (vax_reg_parse): Use TOLOWER/ISDIGIT instead of
- isupper/tolower/isdigit.
- (vip_op): Use TOLOWER instead of isupper/tolower.
- * config/tc-w65.c: Don't include <ctype.h>.
- * config/tc-z8k.c: Include "safe-ctype.h" instead of <ctype.h>.
- (tohex): Use ISDIGIT/ISLOWER instead of isdigit/islower.
- (whatreg): Use ISDIGIT instead of isdigit.
- * ecoff.c: Include "safe-ctype.h" instead of <ctype.h>.
- (ecoff_directive_ent, ecoff_stab): Use ISDIGIT instead of isdigit.
- * expr.c: Include "safe-ctype.h" instead of <ctype.h>.
- (integer_constant): Use ISALNUM/TOUPPER instead of
- isalnum/islower/toupper.
- (operand): Use TOLOWER instead of isupper/tolower.
- * gasp.c: Include "safe-ctype.h" instead of <ctype.h>.
- (sb_strtol, level_0, change_base, doinstr): Use ISDIGIT instead
- of isdigit.
- (process_assigns, whatcond): Use TOUPPER instead of toupper.
- (chartype_init): Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
- (main): For gettext, also set the LC_CTYPE locate facet.
- * hash.c: Include "safe-ctype.h".
- (main): Use TOLOWER instead of isupper/tolower.
- * itbl-lex.l: Don't include <ctype.h>.
- * listing.c: Include "safe-ctype.h" instead of <ctype.h>.
- (listing_newline): Use ISCNTRL instead of isascii/iscntrl. Don't
- omit non-ASCII characters.
- (debugging_pseudo): Use ISSPACE instead of isspace.
- * macro.c: Include "safe-ctype.h" instead of <ctype.h>.
- (buffer_and_nest): Use ISALNUM instead of isalnum.
- (get_token): Use ISALPHA/ISALNUM instead of isalpha/isalnum.
- (define_macro): Use ISUPPER/TOLOWER instead of isupper/tolower.
- (macro_expand_body): Use ISALNUM/ISDIGIT/ISUPPER/ISALPHA
- instead of isalnum/isdigit/isupper/isalpha.
- (check_macro): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead
- of isalpha/isalnum/isupper/tolower.
- * read.c: Include "safe-ctype.h" instead of <ctype.h>.
- (read_a_source_file): Use ISUPPER/TOLOWER/ISDIGIT instead of
- isupper/tolower/isdigit.
- (s_mri_common): Use ISDIGIT instead of isdigit.
- (s_mri_sect): Use ISDIGIT/TOUPPER instead of isdigit/toupper.
- (s_float_space): Use ISALPHA instead of isalpha.
- (ignore_rest_of_line): Use ISPRINT instead of isprint.
- (float_cons): Use ISALPHA instead of isalpha.
- (next_char_of_string): Use ISDIGIT/ISXDIGIT instead of
- isdigit/isxdigit.
- * symbols.c: Include "safe-ctype.h" instead of <ctype.h>.
- (save_symbol_name): Use ISLOWER/TOUPPER instead of
- islower/toupper.
- (symbol_find_base): Use TOUPPER instead of islower/toupper.
- (decode_local_label_name): Use ISDIGIT instead of isdigit.
-
-2001-09-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
-
- * tc-s390.c (s390_insn): Add code to cope with 6 byte O_constants
- in 64 bit mode and make format "e" work.
-
-2001-09-18 Alan Modra <amodra@bigpond.net.au>
-
- * dwarf2dbg.c (dwarf2_directive_file): Avoid signed/unsigned warning.
-
- * write.c (set_symtab): Update bfd_alloc declaration. Use a temp
- var to ensure bfd_alloc arg is the right type.
- (write_object_file): Cast args of bfd_seek. Replace bfd_write with
- bfd_bwrite.
-
- * config/obj-coff.c: Replace calls to bfd_write with calls to
- bfd_bwrite. Cast args of bfd_seek.
-
- * config/obj-elf.c (obj_elf_change_section): Avoid signed/unsigned
- warning.
-
- * config/tc-mn10300.c (set_arch_mach): Make param unsigned.
-
- * config/tc-tic54x.c (tic54x_mlib): Replace bfd_read call with
- call to bfd_bread.
-
-2001-09-15 Hans-Peter Nilsson <hp@bitrange.com>
-
- * config/tc-sh.h (sh_force_relocation): Prototype.
- (struct fix): Forward declare.
- * config/tc-sh.c (type sh_operand_info): Move to top of file.
- (cons, s_align_bytes): Remove old-type declarations.
- (sh_elf_suffix, parse_reg, dot, parse_exp, parse_at, get_operand,
- get_operands, get_specific, insert, build_relax,
- insert_loop_bounds, build_Mytes): Prototype.
- (little): Make static. Prototype.
- (check, tc_Nout_fix_to_chars): Delete unused functions.
-
-2001-09-14 Eric Christopher <echristo@redhat.com>
-
- * config/tc-mips.c (md_parse_option): Remove setting mips_64 via
- -mgp32/mgp64.
-
-2001-09-14 Kevin Lo <kevlo@openbsd.org>
-
- * configure.in: Add arm-openbsd target.
- * configure: Regenerate.
-
-2001-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * configure.in: Change machine triplets from mips-*-linux-gnu* to
- mips*-*-linux*.
-
-2001-09-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (append_insn): Don't rightshift BFD_RELOC_16_PCREL.
-
-2001-09-11 Richard Henderson <rth@redhat.com>
-
- * config/tc-alpha.c (alpha_elf_section_letter): New.
- (alpha_elf_section_flags): New.
- * config/tc-alpha.h (md_elf_section_letter): New.
- (md_elf_section_flags): New.
- * config/tc-ia64.c (ia64_elf_section_letter): New.
- * config/tc-ia64.h (md_elf_section_letter): New.
-
-2001-09-11 Jakub Jelinek <jakub@redhat.com>
-
- * config/obj-elf.c (obj_elf_parse_section_letters): Use 'M' instead
- of 'm', 'S' instead of 's'. Update bad_msg.
- * config/tc-ppc.c (ppc_section_letter): Update bad_msg.
- * config/tc-i370.c (i370_sectioN_letter): Update bad_msg.
-
-2001-09-09 Alan Modra <amodra@bigpond.net.au>
-
- * expr.c (expr): Move code setting "retval" to the end of the loop,
- and rearrange for efficiency. For "PIC code" subtraction, use
- "rightseg" rather than recalculating. For "symbol OP symbol"
- subtract, set "retval" to absolute_section if symbols in same
+ 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
+ * config/tc-sh64.c (shmedia_md_assemble): Don't protect
+ dwarf2_emit_insn call with test on debug_type.
+ 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
+ * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
+ CRT_SH5_ISA32 sticky for 64-bit.
+ 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
+ Generate .crange sections when switching ISA mode or emitting
+ constants in same section as code.
+ * config/tc-sh64.c: Reformat structure definitions.
+ (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
+ variables.
+ (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
+ to emit a .cranges descriptor when contents type changes. Only
+ emit error if changing contents type and -no-mix is in effect.
+ (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
+ sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
+ (shmedia_md_end): Set sh64_end_of_assembly. Pass
+ sh64_flush_last_crange over sections.
+ When checking main symbol of datalabel symbol, check for
+ STO_SH5_ISA32, not ISA type of section in definition.
+ (shmedia_frob_file_before_adjust): Check main symbol for
+ STO_SH5_ISA32; don't check ISA type of section in definition.
+ (shmedia_frob_section_type): Adjust for .cranges; set section flag
+ to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
+ .cranges entries have been output.
+ (shmedia_elf_new_section): Just call md_flush_pending_output.
+ (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
+ fix. Do not set tc_segment_info_data.in_code for section. Call
+ sh64_set_contents_type for SHmedia code.
+ (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
+ false. Call md_flush_pending_output.
+ (sh64_target_format): Check that -no-mix and
+ -shcompact-const-crange are used in sane combination with other
+ options.
+ (shmedia_md_pcrel_from_section): Check type of fix for how to
+ adjust pc-relative.
+ (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
+ not ISA type of section in definition.
+ * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
+ hold contents-type state.
+ (md_flush_pending_output): Redefine to sh64_flush_pending_output.
+ (sh64_flush_pending_output): Declare.
+ (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
+ (sh64_tc_cons_fix_new): Declare.
+ * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
+ call sh64_flag_output.
+ (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
+ call sh64_set_contents_type to mark SHcompact code and set
+ seen_insn.
+ (md_longopts): New options "-no-mix" and
+ "-shcompact-const-crange".
+ (md_parse_option): Handle new options.
+ (md_show_usage): Add blurb for new options.
+ (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
+ 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
+ * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
+ (sh64_last_insn_frag): New.
+ (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
+ to get frag for insn opcode for generating fixups; do not assume it
+ is the same frag.
+ (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
+ for new insn.
+ * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
section.
- * symbols.c (resolve_symbol_value): Resolve "sym +/- expr" to an
- O_symbol. Simplify a +/- b code. Allow equality and non-equality
- comparisons on symbols from any section. Allow other comparison
- operators as for subtraction.
- (symbol_equated_reloc_p): New predicate function.
- * symbols.h (symbol_equated_reloc_p): Declare.
- * write.c (relax_segment <rs_machine_dependent>): Ensure segment
- for expression syms is set correctly.
- (adjust_reloc_syms): Use symbol_equated_reloc_p.
- (write_relocs): Likewise.
- (write_object_file): Likewise.
- * config/tc-mips.c (md_estimate_size_before_relax): Likewise.
- * config/tc-i386.c (md_assemble <Output jumps>): Don't lose part
- of a complex expression when setting up frag_var.
-
-2001-09-07 Richard Henderson <rth@redhat.com>
-
- * config/tc-alpha.c (alpha_reloc_op_tag): Replace need_seq with
- require_seq and allow_seq. Let !literal omit the sequence number.
- (tokenize_arguments): Reject sequence numbers of !allow_seq.
-
-2001-09-08 Jakub Jelinek <jakub@redhat.com>
-
- * config/tc-sparc.c (md_apply_fix3): Handle relocs against SEC_MERGE
- section symbols the same way as externs.
-
-2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (s_mipsset): Reallow unrestricted use of .set mipsX
- pseudo-op.
-
-2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (append_insn): Handle BFD_RELOC_16_PCREL.
- (macro_build): Use BFD_RELOC_16_PCREL_S2 only for embedded
- PIC, BFD_RELOC_16_PCREL for the rest.
- (mips_ip): Likewise.
- (md_pcrel_from): return the right offset for the differently shifted
- pcrel relocs.
- (md_apply_fix): Handle BFD_RELOC_16_PCREL.
-
-2001-09-05 Richard Henderson <rth@redhat.com>
-
- * config/tc-ia64.c (FUNC_IPLT_RELOC): New.
- (pseudo_func): Add @iplt.
- (pseudo_opcode): Add data16 and data16.ua.
- (md_begin): Set iplt pseudo.
- (ia64_cons_fix_new): Handle 16 byte iplt reloc specially.
-
-2001-09-04 Richard Henderson <rth@redhat.com>
-
- * config/tc-alpha.c (struct alpha_insn): Make sequence scalar long.
- (MACRO_LITERAL, MACRO_BASE, MACRO_BYTOFF, MACRO_JSR): Remove.
- (alpha_macros): Remove occurrences of same.
- (O_lituse_addr, O_gprel): New.
- (DUMMY_RELOC_LITUSE_*): New.
- (s_alpha_ucons, s_alpha_arch): Prototype.
- (alpha_reloc_op): Construct elements via DEF macro.
- (ALPHA_RELOC_SEQUENCE_OK): Remove.
- (struct alpha_reloc_tag): Rename from alpha_literal_tag; rename
- members to not be literal specific.
- (next_sequence_num): New.
- (md_apply_fix3): Cope with missing GPDISP_LO16. Adjust for
- added/removed BFD relocations.
- (alpha_force_relocation, alpha_fix_adjustable): Likewise.
- (alpha_adjust_symtab_relocs): Handle GPDISP relocs as well.
- (tokenize_arguments): Parse ! relocations properly.
- (find_macro_match): Delete unused macro argument types.
- (assemble_insn): Add reloc parameter; emit that instead of the
- default as appropriate.
- (get_alpha_reloc_tag): New. Split from ...
- (emit_insn): ... here. Allocate a reloc tag for GPDISP.
- (assemble_tokens): Don't search macros if user relocation present.
- Copy reloc sequence number to insn struct.
- (emit_ldgp): Remove user reloc handling.
- (load_expression, emit_lda, emit_ldah, emit_ir_load): Likewise.
- (emit_loadstore, emit_ldXu, emit_ldil, emit_stX): Likewise.
- (emit_sextX, emit_division, emit_jsrjmp, emit_retjcr): Likewise.
- * config/tc-alpha.h (tc_adjust_symtab): Always define.
- (struct alpha_fix_tag): Name members less literal specific.
-
-2001-09-04 Jeffrey A Law (law@cygnus.com)
-
- * tc-h8300.c (tc_gen_reloc): Give an error if we try to take the
- address of two symbols in different sections.
-
-2001-08-31 Eric Christopher <echristo@redhat.com>
- Jason Eckhardt <jle@redhat.com>
-
- * config/tc-mips.c (mips_cpu_info): Add support for mipsisa32,
- 5kc, and 20kc. Clean up old entries.
-
-2001-08-31 J"orn Rennecke <amylaar@redhat.com>
- Jeff Law <law@redhat.com>
-
- * config/tc-h8300.c (build_bytes): For OBJ_ELF, make relocation's
- offset match H8 ELF spec.
- (md_section_align): Alternate implementation for BFD_ASSEMBLER.
- (md_apply_fix): Fix argument and return types for BFD_ASSEMBLER.
-
- * tc-h8300.c (relocation mappings): Remove. Moved to tc-h8300.h.
- (build_bytes): Mark fixups for PCrel branches as signed. For
- OBJ_ELF, make sure the reloc's offset points to the first byte
- to be modified.
- (md_convert_frag): Update definiton based on BFD_ASSEMBLER.
- * tc-h8300.h (relocation mappings): Add.
-
-2001-08-30 J"orn Rennecke <amylaar@redhat.com>
-
- * tc-h8300.c (tc_crawl_symbol_chain, tc_headers_hook): Don't
- define for BFD_ASSEMBLER.
- (tc_reloc_mangle): Likewise.
- (tc_gen_reloc): New function for BFD_ASSEMBLER.
-
-2001-08-29 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-h8300.c (h8300hmode): Record the machine type
- if BFD_ASSEMBLER is defined.
- (h8300smode, md_begin): Similarly.
-
-2001-08-29 Joel Sherrill <joel@OARcorp.com>
-
- * configure.in (i[3456]86-*-rtems*, m68*-*-rtems*): Change
- default from coff to elf.
+ (TC_FRAG_TYPE): Define as fragS *.
+ (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
+ (sh64_last_insn_frag): Declare.
+ (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
+ not == NULL before dereferencing.
+ 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
+ Get rid of BFD section flag and EF_SH64_ABI64.
+ * config/tc-sh64.c (shmedia_frob_section_type): Use
+ elf_section_data (sec)->tdata, not a specific BFD section flag, to
+ communicate the section as containing SHmedia code. Describe why.
+ * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
+ EF_SH64 regardless of ABI.
+ * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
+ in error message. Handle resolved expressions for
+ BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
+ BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
+ (shmedia_check_limits): Handle BFD_RELOC_64.
+ (sh64_adjust_symtab): Do not decrement the GAS symbol value for
+ a STO_SH5_ISA32 symbol, only the BFD value.
+ 2000-12-11 Ben Elliston <bje@redhat.com>
+ * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
+ dwarf2_generate_asm_lineno.
+ 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
+ Handle PC-relative MOVI expansions with assembler relaxation.
+ Generate PC-relative relocs from 16-bit PC-relative expressions.
+ * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
+ (shmedia_md_pcrel_from_section): ...here.
+ (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
+ turned completely resolved. Adjust relocation type for 16-bit
+ immediate operands that has turned PC-relative. Adjust back for
+ MD_PCREL_FROM_SECTION being applied twice.
+ (shmedia_md_convert_frag): Always emit reloc for expression with
+ global or weak symbol. Handle relaxation result for PC-relative
+ expressions.
+ (shmedia_md_estimate_size_before_relax): An expression with a weak
+ or global symbol can not be relaxed. Break out tests for
+ relaxable symbol into variable sym_relaxable.
+ <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
+ UNDEF_MOVI)>: Break out any PC-relative expression and change
+ relaxation type.
+ (shmedia_build_Mytes): CSE &operands->operands[j] into variable
+ opjp.
+ <case A_IMMS16>: Fix typo for initial minor relaxation type of
+ MOVI expansion. If X_op_symbol of the immediate expression is
+ set, make an expression symbol for the argument to frag_var.
+ * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
+ relaxations.
+ (END): Adjust for new relaxations.
+ (md_relax_table): Add entries for new relaxations.
+ 2000-12-07 Ben Elliston <bje@redhat.com>
+ * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
+ 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
+ * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
+ SHORI operand offsets in PT/PTA/PTB expansions.
+ 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
+ Implement DataLabel semantics.
+ * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
+ shmedia_frob_file_before_adjust.
+ * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
+ (DATALABEL_SUFFIX): Define.
+ (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
+ symbol list to update "datalabel" symbols to their main symbol
+ counterparts.
+ (shmedia_frob_file_before_adjust): New.
+ (sh64_adjust_symtab): For remaining datalabel symbols, set to
+ undefined and set STT_DATALABEL.
+ (sh64_frob_label): Initialize TC symbol field.
+ (sh64_consume_datalabel): Actually implement semantics. New
+ parameter operandf, call it instead of expression.
+ (sh64_exclude_symbol): New.
+ * config/tc-sh64.h (md_parse_name): Pass on the function operand
+ to sh64_consume_datalabel.
+ (tc_symbol_new_hook): Define to tc_frob_symbol.
+ (TC_SYMFIELD_TYPE): Define to symbolS *.
+ (tc_frob_symbol): Define to call sh64_exclude_symbol.
+ 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
+ * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
+ case.
+ (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
+ generating dwarf2 debug information.
+ 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
+ * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
+ elf64-sh64 for the 64-bit ABI.
+ * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
+ option.
+ 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
+ * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
+ case-insensitivity.
+ 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
+ * config/tc-sh64.c: Tweak comments, formatting and error messages.
+ (enum sh64_abi_values): New type.
+ (enum sh64_isa_values): New type.
+ (sh64_isa_mode): Replace shmedia_mode. All referers changed.
+ (seen_shcompact_mode, seen_shmedia_mode): Delete.
+ (sh64_abi): Replace shmedia_64.
+ (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
+ C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
+ (s_sh64_mode): Check validity for this target.
+ (sh64_target_format): Initialize defaults for ISA and ABI.
+ Fallback to old object format if no SH64 ISA or ABI has been
+ specified.
+ * config/tc-sh.c (md_parse_option): Check combinations for errors.
+ (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
+ ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
+ * config/tc-sh64.h: Fix typo in comment.
+ 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
+ * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
+ <PT fixups for absolute values>: Size will be longest, not
+ shortest.
+ (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
+ all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
+ * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
+ and l1 to hold lowercase of two first characters. Change all
+ remaining TO_LOWER to tolower.
+ * config/tc-sh64.c (TO_LOWER): Delete.
+ (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
+ (md_parse_name): Define.
+ (sh64_consume_datalabel): Declare.
+ (DOLLAR_DOT): Define.
+ * config/tc-sh64.c (shmedia_parse_exp): New.
+ (sh64_consume_datalabel): New; just ignoring datalabel semantics.
+ (shmedia_parse_reg): Remove const from src
+ parameter.
+ (shmedia_get_operands): Ditto for args parameter and ptr variable.
+ (shmedia_md_assemble): Ditto for op_end variable.
+ (shmedia_get_operand): Ditto for ptr parameter and src variable.
+ Use shmedia_parse_exp, not parse_exp.
+ * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
+ parameter. All callers changed.
+ (shmedia_get_operand): Add shmedia_arg_type parameter. All
+ callers changed.
+ (shmedia_parse_reg): Put first two character in local variables.
+ Use tolower, not TO_LOWER. If no register is found and argtype
+ indicates a control register, scan shmedia_creg_table
+ case-insensitive.
+ 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
+ * Makefile.am (CPU_TYPES): Add sh64.
+ (TARGET_CPU_CFILES): Add config/tc-sh64.c.
+ (TARGET_CPU_HFILES): Add config/tc-sh64.h.
+ Regenerate dependencies.
+ * Makefile.in: Regenerate.
+ * configure.in: Add support for sh64-*-elf*.
* configure: Regenerate.
+ * config/tc-sh64.h: New.
+ * config/tc-sh64.c: New.
+ * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
+ .mode, .isa and .uaquad.
+ [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
+ SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
+ [HAVE_SH64] (END): Define as 10.
+ [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
+ SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
+ MOVI_64): Define.
+ [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
+ SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
+ SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
+ MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
+ Define.
+ (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
+ (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
+ (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
+ (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
+ SHmedia instructions. Handle state-change after switching to
+ SHcompact.
+ (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
+ (md_parse_option) [HAVE_SH64]: Parse new options.
+ (md_show_usage) [HAVE_SH64]: Show usage of new options.
+ (md_convert_frag) [HAVE_SH64] <default>: Call
+ shmedia_md_convert_frag instead of abort.
+ (sh_force_relocation) [HAVE_SH64]: Also force relocation for
+ BFD_RELOC_SH_SHMEDIA_CODE.
+ (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
+ SHcompact or SHmedia code.
+ (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
+ shmedia_md_apply_fix instead of abort.
+ (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
+ result from calling shmedia_md_estimate_size_before_relax instead
+ of calling abort.
+ (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
+ do the work.
+ (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
+ shmedia_init_reloc and do nothing more if it returns non-zero.
+ (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
+ * po/POTFILES.in: Regenerate.
+ * po/gas.pot: Regenerate.
-2001-08-29 J"orn Rennecke <amylaar@redhat.com>
-
- * tc-h8300.c: If OBJ_ELF, include elf/h8.h, and define
- assorted coff relocations to the corresponding elf relocations.
- * tc-h8300.h (TARGET_ARCH, TARGET_FORMAT): Define appropriately.
+2002-02-06 Alexandre Oliva <aoliva@redhat.com>
- * configure.in: Add case for h8300-*-elf.
- * configure: Regenerate.
+ * config/tc-sh.c (parse_at): Install the correct version of
+ 2002-02-04's patch.
+
+ * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
+ assume fixP->fx_subsy is non-NULL.
-2001-08-29 J"orn Rennecke <amylaar@redhat.com>
+2002-02-04 Alexandre Oliva <aoliva@redhat.com>
- * doc/internals.texi (MD_PCREL_FROM_SECTION): Change
- documentation to reflect reality.
+ * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
+ A_DISP_PC_ABS, and adjust it by -4.
+ (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
+ expected.
+ (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
+ the operand type is not A_DISP_PC_ABS.
-2001-08-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
- * config/tc-mips.c (load_address): Reflect change to MAX_GPREL_OFFSET.
- (macro): Reflect change to MAX_GPREL_OFFSET.
+ * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
+ common and weak symbols. Handle common and weak symbols as
+ undefined symbols with regards to GREG handling and merging.
+ (mmix_frob_file): Ditto.
-2001-08-27 Torbjorn Granlund <tege@swox.com>
- Staffan Ulfberg <staffanu@swox.se>
- Linus Nordberg <linus@swox.se>
- Alan Modra <amodra@bigpond.net.au>
+2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
- * configure.in: Recognise powerpc*le*, not just powerpcle*.
+ * configure.in (hppa-*-netbsd*): New target.
* configure: Regenerate.
- * config/tc-ppc.c (PPC_LO, PPC_HI, PPC_HA, PPC_HIGHER,
- PPC_HIGHERA, PPC_HIGHEST, PPC_HIGHESTA, SEX16): New macros.
- (md_assemble): Use them.
- (ppc_machine): Support stub for ELF64 as well as XCOFF.
- (md_pseudo_table): Add "llong", "quad".
- (md_parse_option): Match default_cpu of powerpc*.
- (ppc_arch): Likewise.
- (ppc_subseg_align): Only for OBJ_XCOFF.
- (ppc_target_format): Return elf64-powerpc strings for 64 bit ELF.
- (md_begin): Select PPC_OPCODE_64 for 64 bit.
- (ppc_insert_operand): Don't bother testing 'file' before calling
- as_bad_where. Use as_bad_where for operand->insert errors.
- (mapping): Add ELF64 relocation modifiers.
- (ppc_elf_suffix): Replace symbol on BFD_RELOC_PPC64_TOC reloc
- expressions with abs_symbol.
- (ppc_elf_cons): Correct offset for little endian targets.
- (ppc_elf_frob_symbol): New.
- (md_assemble): Add support for 64 bit ELF relocs.
- (ppc_tc): Ensure 8 byte alignment when 64 bit.
- (ppc_is_toc_sym): Only define for OBJ_XCOFF and OBJ_ELF. Match
- ".toc" section for 64 bit ELF.
- (ppc_fix_adjustable): New. Macro body moved from tc-ppc.h.
- (md_apply_fix3): Silence warning with ATTRIBUTE_UNUSED. Only do
- the ppc_is_toc_sym check for OBJ_XCOFF and OBJ_ELF. For 64 bit,
- use BFD_RELOC_PPC64_TOC16_DS instead of BFD_RELOC_PPC_TOC16.
- Expand on comments, error message. Add support for 64 bit relocs,
- and use PPC_HI etc. macros.
- * config/tc-ppc.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
- (HANDLE_ALIGN): Define to generate nops in code sections rather
- than zeros.
- (TC_FORCE_RELOCATION): Force for BFD_RELOC_PPC64_TOC.
- (ELF_TC_SPECIAL_SECTIONS): Add 64 bit ELF sections.
- (tc_fix_adjustable): Move body of macro to tc-ppc.c.
- (ppc_fix_adjustable): Declare.
- (tc_frob_symbol): Define.
- (ppc_elf_frob_symbol): Declare.
-
-2001-08-26 Andreas Jaeger <aj@suse.de>
-
- * config/tc-s390.c: Add missing prototypes
- (md_gather_operands): Make static.
-
-2001-08-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.h (MAX_GPREL_OFFSET): Change it to the maximum
- allowed value, not the word beyond maximum.
- * config/tc-mips.c (macro_build_lui): Code cleanup.
- (macro): Reflect change to MAX_GPREL_OFFSET.
- (mips_ip): Check explicitly against S_EX_NONE.
- (my_get_SmallExpression): parse for %gp_rel, not %gprel.
- (md_apply_fix): Code cleanup.
-
-2001-08-24 Andreas Jaeger <aj@suse.de>
-
- * config/tc-ppc.h: Fix prototype declaration.
-
-2001-08-23 Jakub Jelinek <jakub@redhat.com>
-
- * config/tc-ia64.c (dot_endp): Set function symbol sizes.
- * config/obj-elf.c (obj_elf_size): When size is constant, free
- and clear symbol_get_obj(sym)->size if any.
-
-2001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (md_begin): Warn about incompatibility between
- -march=FOO and -mipsN option, continue with default ISA.
-
-2001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (md_parse_option): #ifdef the
- traditional/non-traditional names as it is done in mips_target_format.
-
-2001-08-20 Richard Henderson <rth@redhat.com>
-
- * config/tc-alpha.h (MD_APPLY_FIX3): Define.
- * config/tc-alpha.c (md_apply_fix3): Rename from md_apply_fix;
- use seg parameter instead of now_seg.
-
-2001-08-18 H.J. Lu <hjl@gnu.org>
-
- * config/tc-mips.c (show): Add the missing prototype.
-
-2001-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (S_EX_*): New enum for my_getSmallExpression()
- return values.
- (mips_ip): Use the new return values instead of characters. Add
- support for %higher and %highest.
- (LP): Remove.
- (RP): Remove.
- (my_getSmallExpression): Make parsing case insensitive and more
- reliable. Add support for %higher and %highest. Further support to
- parse %gprel and %neg is implemented but currently deactivated.
-
-2001-08-17 Alan Modra <amodra@bigpond.net.au>
+ * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
+
+2002-02-02 Alan Modra <amodra@bigpond.net.au>
+
+ * config/tc-v850.c: Add missing prototypes amd use old-style
+ function definitions.
+ (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
+ (sdata_section tdata_section, zdata_section, sbss_section,
+ tbss_section, zbss_section, rosdata_section, rozdata_section,
+ scommon_section, tcommon_section, zcommon_section,
+ call_table_data_section, call_table_text_section): Delete.
+ (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
+ v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
+ v850_call_table_data, v850_call_table_text): Delete.
+ (struct v850_seg_entry): New.
+ (v850_seg_table): New.
+ (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
+ TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
+ ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
+ CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
+ (do_v850_seg): New.
+ (v850_seg): New.
+ (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
+ recording of alignment.
+ (md_pseudo_table): Use v850_seg.
+ (md_begin): Don't init .call_table_data and .call_table_text here.
+ Set v850_seg_table bss entry.
+
+2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
+
+ Support on-demand global register allocation by passing on
+ base-plus-offset relocs to the linker.
+ * config/tc-mmix.c: Tweak and fix typos in comments.
+ (allocate_undefined_gregs_in_linker): New variable.
+ (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
+ (md_longopts): Add --linker-allocated-gregs.
+ (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
+ <case OPTION_LINKER_ALLOCATED_GREGS>: New.
+ (md_show_usage): Update text for -x. Add text for
+ --linker-allocated-gregs.
+ (tc_gen_reloc): Derive default value for addend from val and
+ baddsy. Use addsec and bfd_is_abs_section in more places. Don't
+ emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
+ GREG if allocate_undefined_gregs_in_linker.
+ * doc/as.texinfo (Overview) <Target MMIX options>: Add
+ --linker-allocated-gregs.
+ * doc/c-mmix.texi (MMIX-Opts): Add blurb about
+ --linker-allocated-gregs. Mention that it's implied by -x.
+ (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
+ (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
+
+ * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
+
+2002-02-01 Alan Modra <amodra@bigpond.net.au>
- * ecoff.c (ecoff_frob_symbol): Remove casts from bfd_get_gp_size.
- (ecoff_build_symbols): Likewise.
- * read.c (s_lcomm_internal): Fix signed/unsigned warning.
-
-2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (mips_elf_final_processing): Set elf header flags
- for n32 ABI if appropriate.
-
-2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (cons_fix_new_mips): Remove.
- * config/tc-mips.h (TC_CONS_FIX_NEW): Remove.
- (cons_fix_new_mips): Remove.
-
-2001-08-14 Jeff Johnston <jjohnstn@redhat.com>
-
- * expr.c (operand)[LITERAL_PREFIXDOLLAR_HEX]: Treat $L as
- a label, not a hex constant.
-
-2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
-
- * config/tc-v850.h: Add missing prototypes.
-
-2001-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
-
- * config/tc-s390.c (s390_elf_cons): Correct fixups for PLT
- relocations.
-
-2001-08-12 TAKAI Kousuke <takai@vlsi.kuee.kyoto-u.ac.jp>
-
- * config/tc-sparc.c (cons_fix_new_sparc): Move
- `sparc_no_align_cons = 0;' to...
- (s_uacons): ...here so that sparc_no_align_cons will get
- cleared properly.
-
-2001-08-11 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-mips.c: Fix a comment typo.
-
-2001-08-10 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (move_register): New function.
- (macro_build): Remove OPCODE_IS_MEMBER's gp32 argument.
- (mips_ip): Likewise.
- (macro2): Use move_register rather than macro_build for moves.
- (mips16_macro): Likewise.
- (macro): Likewise. Handle M_MOVE.
+ * Makefile.am: Run "make dep-am"
+ * Makefile.in: Regenerate.
-2001-08-10 Andreas Jaeger <aj@suse.de>
+2002-01-31 Ivan Guzvinec <ivang@opencores.org>
- * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
- to build warnings.
+ * config/tc-or32.c: New file.
+ * config/tc-or32.h: New file.
+ * configure.in: Add support for or32 targets.
* configure: Regenerate.
-
-2001-08-10 Alan Modra <amodra@bigpond.net.au>
-
- * as.h (alloca): Don't declare if __GNUC__. Remove an old comment.
- Comment indentation of #pragma.
- * macro.c (alloca): Likewise.
-
- * config/tc-ppc.c: Revert 2001-08-08.
-
-2001-08-09 Alan Modra <amodra@bigpond.net.au>
-
- * symbols.c: Add missing prototypes.
- * config/e-i386elf.c: Likewise.
- * config/e-i386coff.c: Likewise.
- * config/e-i386aout.c: Likewise.
- * config/obj-coff.c: Likewise.
- (def_symbol_in_progress, stack): Move definition.
- * config/obj-elf.c: Add missing prototypes.
- (obj_elf_change_section): Make static.
- (obj_elf_parse_section_letters): Likewise.
- (obj_elf_section_word): Likewise.
- (obj_elf_section_type): Likewise.
-
-2001-08-08 Alan Modra <amodra@bigpond.net.au>
-
- From 1999-10-25 Torbjorn Granlund <tege@swox.com>
- * config/tc-ppc.c (md_apply_fix3): Replace haphazard code for
- determining reloc type with code reading operands->reloc field.
-
-2001-08-08 Alan Modra <amodra@bigpond.net.au>
-
- * config/obj-elf.c (elf_copy_symbol_attributes): Make it a global
- function, and expand old obj-elf.h OBJ_COPY_SYMBOL_ATTRIBUTES here.
- * config/obj-elf.h (elf_copy_symbol_attributes): Declare.
- (OBJ_COPY_SYMBOL_ATTRIBUTES): Call elf_copy_symbol_attributes.
-
- * output-file.c (output_file_create): Don't try to open a second
- time as it's unnecessary. FOPEN_W was undefined too.
-
-2001-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (macro_build): Replace magic constants by defines.
- (mips_ip): Likewise. Typo.
-
-2001-08-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (mips_abi_string): Initialize with NULL instead
- of 0.
- (RELAX_ENCODE): Replace bfd_vma by valueT.
- (load_address): Formatting.
- (macro): Likewise. Code cleanup. Typo.
- (macro2): Formatting.
- (md_parse_option): Typo.
- (s_mipsset): Reorder cases to look nicer.
- (md_estimate_size_before_relax): Formatting. Code cleanup.
- (mips_elf_final_processing): Check against NULL instead of 0.
- (md_obj_end): Remove ugly `' in message string.
- (s_mips_ent): Remove ugly `' in message string.
-
-2001-07-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (md_begin): Take -mcpu value into account even when
- -mipsX is specified. Make both -mcpu/-march and -mcpu/-mtune pairs
- mutually exclusive (if they are different).
- (md_parse_option): Warn if an -march/-mtune/-mcpu/-m<cpu> option is
- set more than once.
-
-2001-08-03 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (md_apply_fix): Don't subtract the symbol value
- from GPREL addends.
-
-2001-08-02 Richard Sandiford <rsandifo@redhat.com>
-
- * doc/c-mips.tex (-mgp32, -mfp32): Added -mfp32, unified with -mgp32.
- * config/tc-mips.c (mips_fp32, mips_32bit_abi): New static variables.
- (md_long_opts): Add -mfp32 option.
- (md_parse_option): Handle it. Set mips_32bit_abi given -mabi=32.
- (md_show_usage): Show usage for -mfp32 and -mgp32.
- (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): New macros.
- (HAVE_64BIT_GPRS, HAVE_64BIT_FPRS): New macros, inverse of the above.
- (HAVE_32BIT_ADDRESSES): New macro.
- (load_register): Use HAVE_32BIT_GPRS to determine the register width.
- (load_address): Use HAVE_32BIT_ADDRESSES to determine the address size.
- (s_cprestore, s_cpadd): Likewise.
- (macro): Use HAVE_32BIT_GPRS to determine the width of registers
- used in branch and M_LI_D macros. Use HAVE_64BIT_FPRS to determine
- the width registers used in M_LI_DD macros. Use HAVE_32BIT_ADDRESSES
- to determine the width of addresses in load, store and jump macros.
- (macro2): Use HAVE_32BIT_GPRS to determine the width of registers
- used in set instructions; do not check the address size for them.
- Use HAVE_32BIT_ADDRESSES to determine the width of addresses in
- unaligned load and store macros.
- (mips_ip): Use the new macros to check the width of a register when
- processing float constants. Force a constant into memory if it is
- destined for an FPR and the FPRs are wider than the GPRs. Warn about
- odd FPR numbers if HAVE_32BIT_FPRS. Use HAVE_32BIT_GPRS rather
- than mips_gp32 to select synthetic instructions.
- (macro_build): Use HAVE_32BIT_GPRS rather than mips_gp32 to select
- synthetic instructions.
-
-2001-08-01 Christian Groessler <cpg@aladdin.de>
-
- * config/tc-z8k.c (parse_reg): If a string starts with "r", "rl",
- "rh", "rr", "rq", or "sp" then don't automatically assume
- it's a register name. Check whether there is a number
- following.
-
-2001-08-01 Alan Modra <amodra@bigpond.net.au>
-
- * config/tc-i386.c (lex_got): Match lower case relocation tokens.
- Don't allocate more space than necessary for the input line copy.
-
-2001-08-01 Alan Modra <amodra@bigpond.net.au>
-
- * read.c: Standardize error/warning messages - don't capitalise, no
- final period or newline, don't say "ignored" or "zero assumed" for
- as_bad messages. In some cases, change the wording to that used
- elsewhere for similar messages.
- * app.c: Likewise.
- * as.c: Likewise.
- * atof-generic.c: Likewise.
- * cgen.c: Likewise.
- * cond.c: Likewise.
- * depend.c: Likewise.
- * dwarf2dbg.c: Likewise.
- * ecoff.c: Likewise.
- * expr.c: Likewise.
- * frags.c: Likewise.
- * input-file.c: Likewise.
- * input-scrub.c: Likewise.
- * listing.c: Likewise.
- * output-file.c: Likewise.
- * stabs.c: Likewise.
- * subsegs.c: Likewise.
- * symbols.c: Likewise.
- * write.c: Likewise.
- * ecoff.c (ecoff_directive_end): Test for missing name by
- comparing input line pointers rather than reading string.
- (ecoff_directive_ent): Likewise.
- * read.c (s_set): Likewise.
- (s_align): Report a warning rather than an error for
- alignment too large.
- (s_comm): Check for missing symbol name.
- (s_lcomm_internal): Likewise.
- (s_lsym): Likewise.
- (s_globl): Use is_end_of_line instead of looking for '\n'.
- (s_lcomm_internal): Likewise.
- (ignore_rest_of_line): Report a warning rather than an error.
-
-2001-07-31 Geoffrey Keating <geoffk@redhat.com>
-
- * config/tc-ppc.c (ppc_elf_validate_fix): It's OK to have
- any kind of relocation against a not-loaded section.
-
-2001-07-30 Alan Modra <amodra@bigpond.net.au>
-
- * config/obj-elf.c (obj_elf_symver): Temporarily modify lex_type
- to include '@' in symbol names when parsing versioned symbols
- rather than calling get_symbol_end multiple times.
- * config/tc-i370.c (register_name): Format fixes. Don't call
- get_symbol_end after parsing number.
- * config/tc-mn10200.c (data_register_name): Format fixes. Hoist
- code out of conditional.
- (address_register_name): Likewise.
- (other_register_name): Likewise.
- * config/tc-mn10300.c (r_register_name): Likewise.
- (xr_register_name): Likewise.
- (data_register_name): Likewise.
- (address_register_name): Likewise.
- (other_register_name): Likewise.
- * config/tc-ppc.c (register_name): Likewise.
- * config/tc-s390.c (register_name): Likewise.
-
-2001-07-27 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix bsr
- and bra relax: update fragP->fr_fix after the fixup.
-
-2001-07-27 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
-
- * read.c (s_set): Check for missing symbol name.
-
-2001-07-26 Alan Modra <amodra@bigpond.net.au>
-
- * write.c (relax_segment <rs_space>): Account for fr_fix.
-
-2001-07-25 H.J. Lu <hjl@gnu.org>
-
- * config/tc-mips.c (md_estimate_size_before_relax): Make sure
- we treat weak like extern only for ELF.
- (mips_fix_adjustable): Make sure we don't adjust extern/weak
- symbols only for ELF.
-
-2001-07-25 Chris Demetriou <cgd@broadcom.com>
-
- * config/tc-mips.c: Fix spelling error in comment.
-
-2001-07-25 Dave Brolley <brolley@redhat.com>
-
- * app.c (LEX_IS_PARALLEL_SEPARATOR): New macro.
- (IS_PARALLEL_SEPARATOR): New macro.
- (do_scrub_begin): Set up characters in tc_parallel_separator_chars
- as LEX_IS_PARALLEL_SEPARATOR, if it is defined.
- (do_scrub_chars): Handle LEX_PARALLEL_SEPARATOR chars like
- LEX_LINE_SEPARATOR except that we go to state 1 (as if the label has
- been seen).
-
-2001-07-24 Alan Modra <amodra@bigpond.net.au>
-
- * Makefile.am (DEP_FLAGS): Define, add -DOBJ_MAYBE_ELF.
- (DEP1, DEPTC, DEPOBJ, DEP2): Use it.
- Update dependencies with "make dep-am".
+ * config/obj-coff.c: Add support for or32 targets.
+ * config/obj-coff.h: Add support for or32 targets.
+ * Makefile.am: Add support for or32 targets.
* Makefile.in: Regenerate.
+ * NEWS: Mention support for OpenRISC.
* doc/Makefile.in: Regenerate.
+ * po/POTFILES.in: Regenerate.
+ * po/gas.pot: Regenerate.
-2001-07-23 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-alpha.h: Fix formatting.
- * config/tc-arc.c: Likewise.
- * config/tc-d10v.h: Likewise.
- * config/tc-hppa.c: Likewise.
- * config/tc-i370.c: Likewise.
- * config/tc-i386.h: Likewise.
- * config/tc-i960.h: Likewise.
- * config/tc-ia64.c: Likewise.
- * config/tc-ia64.h: Likewise.
- * config/tc-m32r.c: Likewise.
- * config/tc-m68k.c: Likewise.
- * config/tc-m88k.c: Likewise.
- * config/tc-ns32k.c: Likewise.
- * config/tc-pdp11.c: Likewise.
- * config/tc-pj.h: Likewise.
- * config/tc-s390.c: Likewise.
- * config/tc-sparc.c: Likewise.
- * config/tc-sparc.h: Likewise.
- * config/tc-tic80.c: Likewise.
- * config/tc-w65.h: Likewise.
-
-2001-07-23 Alan Modra <amodra@bigpond.net.au>
-
- * symbols.c (S_GET_VALUE): Don't treat O_constant and local
- symbols specially. Always resolve, adding fr_address to value.
- * write.c (write_object_file): Don't add fr_address to sym values.
- (relax_frag): Likewise.
- (relax_segment): Likewise.
- * config/obj-ieee.c (do_symbols): Likewise.
- * config/tc-cris.c (md_convert_frag): Likewise.
- * config/tc-fr30.c (md_convert_frag): Likewise.
- * config/tc-i386.c (md_convert_frag): Likewise.
- * config/tc-m32r.c (md_convert_frag): Likewise.
- * config/tc-m68hc11.c (md_convert_frag): Likewise.
- * config/tc-mcore.c (md_convert_frag): Likewise.
- * config/tc-mips.c (mips16_extended_frag): Likewise.
- * config/tc-ns32k.c (md_convert_frag): Likewise.
- * config/tc-m68k.c (md_convert_frag_1): Likewise.
- (BRANCHBWL, BRABSJUNC, BRABSJCOND, BRANCHBW, FBRANCH, DBCCLBR,
- DBCCABSJ, PCREL1632, PCINDEX, ABSTOPCREL): Decrement.
- (md_relax_table): Remove first four entries. Format.
- (md_estimate_size_before_relax): Remove old_fix. Don't bother
- setting fr_var. Simplify byte branch checks.
-
-2001-07-23 Alan Modra <amodra@bigpond.net.au>
-
- * config/tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Remove
- "isbranch" param as all calls have it set.
- (pa_parse_neg_cmpsub_cmpltr): Likewise.
- (pa_parse_nonneg_add_cmpltr): Likewise. Remember result of
- strcasecmp in "nullify" var.
- (pa_parse_neg_add_cmpltr): Likewise.
- (pa_ip): Don't "save_s" unnecessarily. Update calls to above
- functions. Don't print wrong conditions in error messages.
-
-2001-07-23 Andreas Jaeger <aj@suse.de>
-
- * config/tc-s390.c (s390_force_relocation): Removed.
-
- * config/tc-s390.h: Remove double declaration of
- TC_FORCE_RELOCATION.
-
-2001-07-22 H.J. Lu <hjl@gnu.org>
-
- * config/tc-mips.c (s_mips_end): Remove unused variables.
- (s_mips_frame): Add ATTRIBUTE_UNUSED.
-
-2001-07-17 Andreas Schwab <schwab@suse.de>
-
- * config/tc-m68k.c (md_pseudo_table) [OBJ_ELF]: Add .file and
- .loc.
- (md_assemble) [OBJ_ELF]: Call dwarf2_emit_insn before emitting
- insn.
- * config/tc-m68k.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
-
-2001-07-17 matthew green <mrg@eterna.com.au>
-
- * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
- TE_NetBSD.
- (line_comment_chars): Set to '/' if TE_NetBSD.
-
-2001-07-14 matthew green <mrg@eterna.com.au>
-
- * configure.in (i386-*-netbsdelf*): New target.
- * configure: Regenerate.
-
-2001-07-10 Mark Elbrecht <snowball3@softhome.net>
-
- * config/obj-coff.c (coff_frob_symbol): Don't merge if the storage
- class of the non-debug symbol is C_NULL.
-
-2001-07-10 Anders Norlander <anorland@synergenix.se>
-
- * doc/as.texinfo (Incbin): Fix grammatical errors.
-
-2001-07-10 Nick Clifton <nickc@cambridge.redhat.com>
-
- * depend.c: Use FOPEN_.. macros in calls to fopen().
- * input-file.c: As above.
- * itbl-ops.c: As above.
- * listing.c: As above.
- * output-file.c: As above.
- * read.c: As above.
-
-2001-07-08 Anders Norlander <anorland@synergenix.se>
-
- * read.c (s_incbin): New .incbin function.
- * read.c (potable): Add "incbin" pseudo-op.
- * read.h: Add s_incbin prototype.
- * doc/as.texinfo (incbin): Document .incbin pseudo-op.
- * NEWS: Mention new feature.
-
-2001-07-07 Nick Clifton <nickc@cambridge.redhat.com>
-
- * ecoff.c (add_file): Only set debug_type to DEBUG_NONE if it is
- DEBUG_UNSPECIFIED.
-
-2001-07-06 John Healy <jhealy@redhat.com>
-
- * cgen.c (gas_cgen_save_fixups): Modified to allow more than one
- set of fixups to be stored.
- (gas_cgen_restore_fixups): Modified to allow the fixup chain to be
- restored to be chosen from any that are saved.
- (gas_cgen_swap_fixups): Modified to allow the current set of
- fixups to be swapped with any other set that has been saved.
- (gas_cgen_initialize_saved_fixups_array): New routine.
- * cgen.h: Modifed prototypes for gas_cgen_save_fixups,
- gas_cgen_restore_fixups, and gas_cgen_swap_fixups. Added definitions
- or MAX_SAVED_FIXUP_CHAINS.
- * config/tc-m32r.c (assemble_two_insns): Changed calls to fixup
- store, swap and restore fuctions to reflect the new interface.
-
-2001-07-06 Nick Clifton <nickc@cambridge.redhat.com>
-
- * config/tc-m68k.c (md_estimate_size_before_relax): Catch and
- ignore empty, ineffectual alignment frags when deciding if a
- branch can be short.
-
-2001-07-05 Steve Ellcey <sje@cup.hp.com>
-
- * config/tc-ia64.c (special_section): Add SPECIAL_SECTION_INIT_ARRAY
- and SPECIAL_SECTION_FINI_ARRAY.
- (special_section_name): Add .init_array and .fini_array.
- (md_pseudo_table): Add init_array and fini_array.
- (md): Add pointer_size and pointer_size_shift fields.
- (setup_unwind_header): New static function.
- (output_unw_records): Modify to use setup_unwind_header.
- (generate_unwind_image, dot_endp): Modify to use md.pointer_size and
- md.pointer_size_shift.
- (md_begin): Initialize md.pointer_size and md.pointer_size_shift.
+2002-01-30 Richard Sandiford <rsandifo@redhat.com>
-2001-07-05 Ben Elliston <bje@redhat.com>
+ * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
+ and mod.
- * README (Supported platforms): m88k no longer suffers bitrot.
+2002-01-29 Chris Demetriou <cgd@broadcom.com>
- * config/tc-m88k.c (md_pseudo_table): Remove redundant "global".
+ * config/tc-mips.c (tc_gen_reloc): Arrange for
+ BFD_RELOC_PCREL_HI16_S relocations to be output relative to
+ their LO16 parts, even for ELF.
-2001-07-05 Alan Modra <amodra@bigpond.net.au>
+2002-01-29 Daniel Jacobowitz <drow@mvista.com>
- * struc-symbol.h (struct local_symbol): Rename lsy_offset to
- lsy_value. Correct typos in comments.
- * symbols.c (local_symbol_make): Update for name change.
- (local_symbol_convert): Likewise.
- (colon): Likewise.
- (S_GET_VALUE): Likewise.
- (S_SET_VALUE): Likewise.
- (print_symbol_value_1): Likewise.
- (resolve_symbol_value): Likewise. Don't divide local sym values
- by OCTETS_PER_BYTE twice.
+ * config/tc-i386.c: Protect definitions of true and false
+ from redefinition.
-2001-07-04 Jim Wilson <wilson@redhat.com>
+2002-01-28 Jakub Jelinek <jakub@redhat.com>
- * config/tc-ia64.c (md_pseudo_table): Add 2byte, 4byte, and 8byte.
+ * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
+ made because of .weak, if they are neither defined nor used in any
+ way.
- * config/tc-ia64.c (is_conditional_branch): Rewrite to exclude mod
- sched branches.
+2002-01-27 Daniel Jacobowitz <drow@mvista.com>
-2001-07-05 Ben Elliston <bje@redhat.com>
+ * configure: Regenerated.
- * read.c (s_fill): Correct spelling error in comments.
+2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
- * doc/c-m88k.texi: New file.
- * doc/Makefile.am (CPU_DOCS): Add c-m88k.texi.
+ * doc/Makefile.am (install): Depend on install-info.
* doc/Makefile.in: Regenerate.
- * doc/all.texi: Set M880X0.
- * doc/as.texinfo: Hook in m88k-dependent documentation.
-
-2001-07-04 Eric Christopher <echristo@redhat.com>
-
- * doc/c-mips.texi (MIPS Opts): Document 12000 as valid cpu.
-
- * config/tc-mips.c (mips_cpu_info_table): Add rm5200, rm5231, rm5261,
- and rm5721 as valid cpu strings.
- (md_show_usage): Add rm5200, rm5231, rm5261, rm5721.
-
-2001-07-04 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (md_apply_fix): Prevent addend from becoming zero
- if it's expected to be non-zero.
-
-2001-07-03 Nick Clifton <nickc@cambridge.redhat.com>
-
- * config/tc-sh.c (sh_frob_section): Replace symbol_get_frag() with
- fscan->fx_frag.
-
- * write.c (TC_FINALIZE_SYMS_BEFORE_SIZE_SEG): Default to 1.
- (write_object_file): Set finalize_syms to
- TC_FINALIZE_SYMS_BEFORE_SIZE_SEG just before size_segs is
- called.
-
- * doc/internals.texi: Document
- TC_FINALIZE_SYMS_BEFORE_SIZE_SEG.
-
-2001-07-02 Alan Modra <amodra@bigpond.net.au>
-
- * config/tc-ppc.c: Formatting fixes.
-
-2001-07-01 Ben Elliston <bje@redhat.com>
-
- * config/tc-m88k.c: Back out warning fixes from 2001-06-24, as
- they cause some subtle breakage. Will fix them again later.
-
-2001-06-28 Nick Clifton <nickc@cambridge.redhat.com>
-
- * config/obj-coff.c (obj_coff_ln): Treat a .ln directive
- outside of a function as a .appline directive.
-
-2001-06-28 Eric Christopher <echristo@redhat.com>
- H.J. Lu <hjl@gnu.org>
-
- * config/tc-mips.c (mips_arch): New. Use mips_arch instead
- of mips_cpu for the ISA selection.
- (md_longopts): Add OPTION_MARCH and OPTION_MTUNE.
- (md_parse_option): Handle OPTION_MARCH and OPTION_MTUNE.
- (mips_tune): New. Use mips_tune for scheduling and optimization
- issues.
- (append_insn): Use mips_tune and mips_arch.
- (macro_build): Ditto.
- (mips_ip): Ditto.
- (md_begin): Handle mips_arch, mips_tune and mips_cpu. For
- backwards compatability mips_cpu generates arch and tune.
- (md_show_usage): Document new behavior.
-
- * doc/c-mips.texi (MIPS Opts): Document -march and -mtune.
- Deprecate -mcpu.
-
- * NEWS: Update.
-
-2001-06-27 Nick Clifton <nickc@cambridge.redhat.com>
-
- * write.c (write_object_file): Do not set finalize_syms until
- after the segments have been sized. Some backends may still
- need to access the syms's frags in order to adjust relaxed
- frags.
-
- * config/tc-arm.c (do_ldst): Use MVN to build simple inverted
- constants.
-
-2001-06-27 Alan Modra <amodra@bigpond.net.au>
-
- * write.c (fixup_segment <Difference of 2 syms same seg>): Don't
- subtract MD_PCREL_FROM_SECTION for 68k.
- (fixup_segment <Difference of 2 syms different seg>): Only fudge
- by adding MD_PCREL_FROM_SECTION for 68k or if not already pcrel.
-2001-06-27 Tracy A. Kuhrt <Tracy.Kuhrt@microchip.com>
+2002-01-26 Nick Clifton <nick@redhat.com>
- * write.c (fixup_segment <Difference of 2 syms same seg>): If
- pcrel, subtract MD_PCREL_FROM_SECTION value.
+ * po/fr.po: Updated version
-2001-06-24 Ben Elliston <bje@redhat.com>
+2002-01-24 Kazu Hirata <kazu@hxi.com>
- * stabs.c (generate_asm_file): Make local variable `len' a size_t.
+ * config/tc-h8300.c (check_operand): Don't print a warning
+ when a valid 24-bit address is given to a 16-bit address
+ operand.
-2001-06-24 Jakub Jelinek <jakub@redhat.com>
+2002-01-24 Alexandre Oliva <aoliva@redhat.com>
- * config/tc-alpha.c (tc_gen_reloc): Handle relocs against SEC_MERGE
- section symbols the same way as externs.
+ * config/tc-sh.c (sh_elf_suffix): Removed.
+ (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
+ sh_end_of_match, sh_parse_name): New functions.
+ (sh_elf_cons): Simplify.
+ (parse_exp): Reject misplaced PIC operands.
+ (md_undefined_symbol): Simplify.
+ (sh_fix_adjustable): Let @GOTOFF be adjusted.
+ (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
+ (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
+ Complain if subsy remains at the end.
+ * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
+ (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
-2001-06-24 Ben Elliston <bje@redhat.com>
+2002-01-22 Alexandre Oliva <aoliva@redhat.com>
- * config/tc-m88k.c (md_number_to_imm): Remove; unused since 1993.
- (emit_relocations): Ditto.
- (s_bss): Ditto.
- (md_begin): Reformat comments to conform to the GNU standards.
- (md_assemble): Ditto.
+ * config/tc-mn10300.c (xr_registers): Move `pc'...
+ (other_registers): ... here.
- * config/tc-m88k.c (get_reg): Adjust type of `reg_prefix' to char.
- (md_parse_option): Mark parameters as unused.
- (md_show_usage): Ditto.
- (calcop): Adjust type of `reg_prefix' to char.
- (get_reg): Ditto.
- (getval): Adjust type of local `c' to char.
- (md_create_short_jump): Mark from_addr, to_addr params as unused.
- (md_create_long_jump): Ditto.
- (md_estimate_size_before_relax): Mark parameters as unused.
+2002-01-22 Alan Modra <amodra@bigpond.net.au>
- * config/tc-m88k.c (md_pseudo_table): Properly terminate the table
- to allay a possible compiler warning.
-
-2001-06-22 Nick Clifton <nickc@cambridge.redhat.com>
-
- * doc/internals.texi (CPU backend): Document md_atof.
-
-2001-06-22 Matthew Wilcox <willy@ldl.fc.hp.com>
-
- * config/tc-hppa.c (pre_defined_registers): Add %mrp (millicode
- return pointer) alias for %r2 or %r31, depending on 32 or 64 bit
- architecture.
-
-2001-06-21 Philip Blundell <philb@gnu.org>
-
- * config/tc-arm.c (cplong_flag): Rename to long_flag. All uses
- updated.
- (insns): Remove entry for adrl. Add long_flag for adr.
- (do_adr): Handle `l' suffix.
- (do_adrl): Delete.
-
-2001-06-21 Alan Modra <amodra@bigpond.net.au>
-
- * config/tc-hppa.c (CHECK_FIELD_WHERE): Define.
- (md_apply_fix): Use it here. Replace printf with equivalent
- as_bad_where.
- (tc_gen_reloc): Use as_bad_where instead of as_bad.
- (md_apply_fix): Here too.
- * config/tc-i386.c (tc_gen_reloc): Use as_bad_where instead of as_bad.
- * config/tc-m68k.c (tc_gen_reloc): Likewise.
- (md_convert_frag_1): Likewise.
-
-2000-06-20 Tom Rix <trix@redhat.com>
-
- * config/tc-ppc.c (ppc_comm): Change default alignment to 4 bytes.
-
-2001-06-18 H.J. Lu <hjl@gnu.org>
-
- * doc/Makefile.am (info): Depend on $(MANS).
- (as.1): Remove the prefix `$(srcdir)/'.
- * doc/Makefile.in: Regenerated.
-
- * as.1: Removed.
-
-2001-06-18 Philip Blundell <philb@gnu.org>
-
- * config/tc-arm.c (do_msr): Remove restriction on usage of
- immediate operands.
-
-2001-06-19 Alan Modra <amodra@bigpond.net.au>
+ * Makefile.am: Run "make dep-am".
+ * Makefile.in: Regenerate.
+ * gas/po/POTFILES.in: Regenerate.
- * dwarf2dbg.c (dwarf2_finish): Output file info even when no
- line info.
+2002-01-21 DJ Delorie <dj@redhat.com>
-2001-06-13 Philip Blundell <philb@gnu.org>
+ * config/obj-coff.c (obj_coff_init_stab_section): Make the
+ stabstr_name allocation permanent, as it will be referenced from
+ the section hash.
- * config/tc-arm.c (thumb_shift): Improve wording of error message.
- (do_t_arit): Likewise.
+2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
-2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
+ * configure.in (ia64-*-netbsd*): New target.
+ * configure: Regenerate.
- * config/tc-sh.c (md_pseudo_table): Only intercept the .file and
- .loc pseudos if the dfwarf2 functions are available.
- (md_assemble): Only call dwarf2_emit_insn if it is available.
+2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
- * expr.c: Fix typo in comment.
+ * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
+ to @dots call.
+ <Detailed description, ARM options>: Ditto.
+ * doc/c-arm.texi (ARM Options): Ditto.
-2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
+2002-01-18 Richard Earnshaw <rearnsha@arm.com>
- * doc/as.texinfo (Infix Ops): Document that comparison and
- combiner operators can be used as infix operators.
+ * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
+ do_mia, do_mar and do_mra respectively.
+ (do_mav_*): Renamed from do_c_*.
+ (mav_reg_required_here, mav_parse_offset): Renamed from
+ cirrus_reg_required_here and cirrus_parse_offset respectively.
+ (MAV_MODE?): Renamed from CIRRUS_MODE?.
-2001-06-12 Peter Jakubek <pjak@snafu.de>
+2002-01-18 Richard Earnshaw <rearnsha@arm.com>
+ Keith Walker <keith.walker@arm.com>
- * config/tc-m68k.c (parse_mri_control_operand): Fix handling
- of AND/OR.
- (swap_mri_condition): Add HS (alias fo CC) and LO (alias for CS).
- (reverse_mri_condition): Likewise.
- (swap_mri_condition): Issue warning for conditions that can not be
- swapped.
- (build_mri_control_operand): Fix order of operands (swapped).
- (build_mri_control_operand): Allow upper case extension in structured
- control directives.
- (s_mri_else): Likewise.
- (s_mri_next): Likewise.
- (s_mri_for): Likewise.
- (s_mri_if): Fix handling comment ('*') in mri mode.
- (s_mri_while): Likewise.
- * macro.c (macro_expand): Allow macro invocation with empty
- extension.
+ * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
+ (insns): Add pattern for bxj instruction.
+ (do_bxj): New function.
+ (arm_cpus): Add arm926ej.
+ (arm_archs): Add armv5tej.
-2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
+2002-01-18 Richard Earnshaw <rearnsha@arm.com>
- * config/tc-arm.c: Fix test for overlow of literal pool.
+ * doc/c-arm.texi: Add new fpe options to list of supported flags.
-2001-06-11 H.J. Lu <hjl@gnu.org>
+2002-01-19 Keith Walker <keith.walker@arm.com>
- * NEWS: Updated for the new -n option for the MIPS assembler.
+ * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
- * config/tc-mips.c (md_show_usage): Add -n.
+2002-01-18 Richard Earnshaw <rearnsha@arm.com>
- * doc/as.texinfo: Document the new -n option.
- * doc/c-mips.texi: Likewise.
- * doc/as.1: Regenerated.
+ * NEWS: Mention new ARM command-line options and VFP support.
-2001-06-10 Alan Modra <amodra@bigpond.net.au>
+ * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
+ uses changed.
+ (ARM_CEXT_MAVERICK): Similarly.
+ (ARM_ANY): Now means any core instruction.
+ (CPU_DEFAULT): Default to ARM_ANY.
+ (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
+ (pic_code): Declare for all object types. Make type int.
+ (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
+ (march_fpu_opt, mfpu_opt): Declare.
+ (md_longopts): Tidy up conditional definitions.
+ (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
+ (arm_long_opts): New tables.
+ (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
+ (arm_parse_extension): New function.
+ (md_parse_option): Rewrite using new table-driven system.
+ (md_show_usage): Use new table-driven system.
+ (md_begin): Calculate cpu_variant from command line option data.
+ * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
+ command-line options.
+ * doc/c-arm.texi: Likewise.
- * config/obj-coff.c (obj_coff_section): Formatting fix.
+2002-01-18 Andreas Jaeger <aj@suse.de>
- * config/tc-i386.c (md_assemble): Accept branch hints as ",pt" and
- ",pn".
+ * as.c (parse_args): Update year.
-2001-06-08 H.J. Lu <hjl@gnu.org>
+2002-01-17 Timothy Wall <twall@alum.mit.edu>
- * config/tc-mips.c (warn_nops): New variable. Set to 0 to
- disable warning about all NOPS that the assembler generates.
- (macro): Warn NOPS generated only if warn_nops is not 0.
- (md_shortopts): Add `n'.
- (md_parse_option): Set warn_nops to 1 for `n'.
+ * config/tc-tic54x.c (encode_address): Add a more informative
+ warning about incorrect syntax.
-2001-06-08 H.J. Lu <hjl@gnu.org>
+2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
- * config/tc-mips.c (mips_ip): Properly handle illegal operands.
+ * po/gas.pot: Regenerate.
-2001-06-08 H.J. Lu <hjl@gnu.org>
+2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
- * config/tc-mips.c (md_apply_fix): Don't adjust common
- extern/weak symbols for ELF.
- (md_estimate_size_before_relax): Treat weak like extern for
- ELF.
- (mips_fix_adjustable): Don't adjust extern/weak symbols for
- ELF.
+ * macro.c (get_any_string): Add no-c-format comment to prevent
+ confusion when translating string.
+ * gasp.c (get_any_string): Add no-c-format comment to prevent
+ confusion when translating string.
-2001-06-08 Alan Modra <amodra@bigpond.net.au>
+2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+ Johannes Stezenbach <js@convergence.de>
+ * config/tc-mips.c (percent_op): Ensure longer percent_op's are
+ matched before the shorter ones.
+ (my_getSmallParser): Fix handling of nested parentheses in
+ percent_op's. Code cleanup.
+ (my_getPercentOp): New function, code from my_getSmallParser.
+ (my_getSmallExpression): Fix handling of closing parentheses.
+ Code cleanup. Better comments.
- * Makefile.am: 'som' is not wrongly spelled 'some'.
- * Makefile.in: Regenerate.
+2002-01-16 Nick Clifton <nickc@redhat.com>
- * config/tc-mips.c (mips16_mark_labels): Reduce number of calls to
- S_GET_VALUE by using a temp.
- (append_insn): Likewise, and for S_SET_VALUE too.
- (mips_emit_delays): Likewise.
- (my_getExpression): Likewise.
- (md_apply_fix): Likewise. Use "valueT" rather than "long" for "value".
- (mips16_extended_frag): Remove code concerned with avoiding
- locking in a frag address now that symbols are not finalized until
- relaxation is complete. Cater for first relaxation pass having
- bogus addresses. Use relax_marker to reliably determine whether a
- symbol frag has been reached on the current pass.
-
-2001-06-07 H.J. Lu <hjl@gnu.org>
-
- * configure.in: Move "mips-*-linux-gnu*" before "mips-*-gnu*".
- * configure: Regenerate.
+ po/tr.po: New file: Turkish translation.
+ configure.in (LINGUAS): Add "tr".
+ configure: Regenerate.
-2001-06-07 H.J. Lu <hjl@gnu.org>
+2002-01-15 Richard Earnshaw <rearnsha@arm.com>
+
+ Support for VFP instructions
+ * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
+ (cp_address_required_here): New argument wb_ok. When false, do not
+ accept write-back forms of addressing. Change all callers.
+ (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
+ (FPU_VFP_EXT_V2): Define.
+ (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
+ Define in terms of above.
+ (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
+ (vfp_reg): New struct.
+ (vfp_regs): New array of registers.
+ (insns): Add VFP instructions.
+ (sn_table): New array of VFP single-precision register names.
+ (dn_table): New array of VFP double-precision register names.
+ (all_reg_maps): Add the new register tables.
+ (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
+ (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
+ (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
+ (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
+ (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
+ (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
+ (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
+ (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
+ (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
+ (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
+ (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
+ (do_vfp_sp_dp_cvt): New functions.
+ (md_begin): Set soft-float flag for appropriate VFP work.
+ (md_atof): Handle VFP-format doubles.
+ (md_parse_option): Handle VFP command-line options.
+ (md_show_usage): Display VFP command-line options.
+
+2002-01-15 Richard Earnshaw <rearnsha@arm.com>
+
+ * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
+ various command line options.
+
+2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
+
+ * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
+ vtinherit relocs.
+ (xstormy16_md_apply_fix3): Do not return a value.
+
+2002-01-14 Richard Earnshaw <rearnsha@arm.com>
+
+ * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
+ the -EL/-EB option that matches the target's endianness.
+ (md_parse_option): Likewise.
- * configure.in: Use MIPS_STABS_ELF for Linux/mips and remove
- ecoff emulation.
+2002-01-14 Richard Earnshaw <rearnsha@arm.com>
+
+ * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
+ is not dependent on ARM_BI_ENDIAN.
+
+2002-01-14 Richard Earnshaw <rearnsha@arm.com>
+
+ * tc-arm.c (all error messages): Normalize capitalization of messages.
+
+ * tc-arm.h (md_operand): Delete define.
+ * tc-arm.c (in_my_get_expression): New static variable.
+ (my_get_expression): Set and clear it.
+ (md_operand): New function. If called from my_get_expression
+ put the error in inst.error.
+ (output_inst): Now takes argument of instruction being assembled.
+ Print it out with any error message.
+ (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
+ with '=' syntax.
+ (end_of_line): Don't update inst.error if it is already set.
+
+2002-01-11 Richard Earnshaw <rearnsha@arm.com>
+
+ * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo
+ op that can be translated into a mvn instruction.
+
+2002-01-11 Steve Ellcey <sje@cup.hp.com>
+
+ * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
+ setting default md.flags.
+ (SHT_INIT_ARRAY): New elf special section used by HP-UX.
+ (SHT_FINI_ARRAY): New elf special section used by HP-UX.
+ * gas/config/tc-ia64.c (setup_unwind_header): Add support
+ for 32 bit unwind info blocks.
+ (generate_unwind_image): Add support for different types
+ of unwind images (32 bits and/or big-endian).
+ (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
+ (ia64_target_format): Add support for hpux target formats.
+ (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
+ (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
+ SHT_FINI_ARRAY elf section types.
+
+2002-01-10 Richard Earnshaw <rearnsha@arm.com>
+
+ * tc-arm.c (struct reg_entry): Move before prototypes.
+ (int_register, cp_register, fp_register): Delete.
+ (reg_table): Delete. Replaced with ...
+ (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
+ (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
+ (mav_dspsc_table): ... one table per register set.
+ (arm_reg_hsh): Delete.
+ (struct reg_map): New structure.
+ (all_reg_maps): New array.
+ (enum arm_reg_type): New enums.
+ (build_reg_hsh): New function.
+ (insert_reg_alias): Use hash table passed by caller. Adjust all
+ callers.
+ (create_register_alias): New function, split out from ...
+ (md_assemble): ... here.
+ (md_begin): Build new register hash tables.
+ (arm_reg_parse): New argument for the hash table to search. Adjust all
+ callers.
+ (arm_reg_parse_any): New function.
+ (co_proc_number): Look up the processor number in the processor hash
+ table.
+ (cirrus_regtype): Delete.
+ (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
+ (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
+ (ARM_EXT_MAVERICKsc_register): Delete.
+ (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
+ (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
+ functions.
+ (do_c_triple_4, do_c_triple_5): Delete.
+ (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
+ (do_c_quad_6): Delete.
+ (do_c_quad_6[ab]): New functions.
+ (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
+ arguments to use new register parsing methods.
+ (cirrus_reg_required_here): Likewise.
+ (insns): Reclassify cirrus maverick worker functions.
+ (cirrus_valid_reg): Delete.
+
+2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
+
+ * configure.in (sh*le): Set cpu_type=sh and endian=little.
+ (sh*-*-netbsdelf*): New target.
* configure: Regenerate.
+ * tc-sh.h: Update copyright years.
+ (TARGET_FORMAT): Add version for TE_NetBSD.
-2001-06-07 H.J. Lu <hjl@gnu.org>
-
- * config/tc-mips.c (mips_pseudo_table): Add "extern" if
- MIPS_STABS_ELF is defined.
+2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
-2001-06-06 Nick Clifton <nickc@cambridge.redhat.com>
+ * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
+ negative.
- * as.c (show_usage): Remove L from listing options. It is not a
- generic option.
+2002-01-06 Alan Modra <amodra@bigpond.net.au>
-2001-06-06 Christian Groessler <cpg@aladdin.de>
+ * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
+ * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
- * config/tc-z8k.c: Removed many warnings by removing unused
- variables and tagging unused parameters as such.
- (md_begin): Fixed a typo (","instead of ";").
- (struct ctrl_table): Add parentheses to initialize array
- correctly.
- (struct flag_table): Likewise.
- (struct intr_table): Likewise.
- (struct table): Likewise.
- (check_operand): "#if 0"'ed since it doesn't seem to be used.
+2002-01-05 Daniel Jacobowitz <drow@mvista.com>
-2001-06-06 Peter Jakubek <pjak@snafu.de>
+ * tc-mips.c (mips_cprestore_valid): New flag.
+ (mips_frame_reg_valid): New flag.
+ (macro) [M_JAL_2]: Check both flags.
+ [M_JAL_A]: Likewise.
+ (s_cprestore): Set mips_cprestore_valid.
+ (tc_get_register): If setting mips_frame_reg, set
+ mips_frame_reg_valid and clear mips_cprestore_valid.
+ (s_mips_ent): Clear both flags.
+ (s_mips_end): Clear both flags.
- * config/tc-m68k.c (md_show_usage): Add all supported ColdFire
- options to list (e.g. m5206e, m5307, m5407).
+2002-01-05 Alan Modra <amodra@bigpond.net.au>
-2001-06-06 Martin Schwidefsky <schwidefsky@de.ibm.com>
+ * write.c (write_object_file): Make use of bfd_section_list_remove.
+ * config/obj-ecoff.c (ecoff_frob_file): Likewise.
+ * config/tc-mmix.c (mmix_frob_file): Likewise.
- * config/tc-s390.h (TC_FORCE_RELOCATION): Always emit relocations
- BFD_RELOC_VTABLE_INHERIT and BFD_RELOC_VTABLE_ENTRY.
+2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
-2001-06-06 Alan Modra <amodra@bigpond.net.au>
-
- * config/tc-i386.c (md_assemble): Handle Pentium4 branch hints.
- <JumpByte, JumpDword insn output>: Remove dead code.
-
-2001-06-06 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
-
- * as.c (parse_args): Correct option name "listing-lhs-width2".
-
-2001-06-05 Nick Clifton <nickc@cambridge.redhat.com>
-
- * symbols.c (S_SET_EXTERNAL): Do not override a section symbol's
- status.
-
-2001-05-30 Richard Henderson <rth@redhat.com>
-
- * read.c (emit_leb128_expr): Call md_cons_align.
+ * configure.in (i386-*-netbsdelf*): Collapse target into...
+ (i386-*-netbsd*): ...this. Add support for x86-64.
+ * configure: Regenerated.
-2001-05-28 Jeff Sturm <jsturm@one-point.com>
-
- * config/tc-sparc.c (md_apply_fix3): Handle BFD_RELOC_SPARC_UA16,
- BFD_RELOC_SPARC_UA32 and BFD_RELOC_SPARC_UA64.
- (tc_gen_reloc): Likewise.
- (sparc_cons_align): Don't clear sparc_no_align_cons.
- (cons_fix_new_sparc): Substitute BFD_RELOC_SPARC_UA{16|32|64} for
- BFD_RELOC_{16|32|64} iff sparc_no_align_cons is set.
-
-2001-05-27 Alan Modra <amodra@one.net.au>
-
- * write.c (relax_segment <rs_space>): Check the section of a
- symbol to determine whether it is absolute rather than comparing
- its frag against zero_address_frag as listings play tricks with
- frags.
-
- * config/tc-m68k.c (md_assemble): Ensure variable part of frag is
- allocated in the same chunk as the fixed part.
-
-2001-05-26 Alan Modra <amodra@one.net.au>
-
- * write.c (relax_segment <rs_space>): Calculate growth using
- addresses before stretch. Prevent repeated error messages.
- From Peter Jakubek <pjak@snafu.de>
- Use as_bad_where and as_warn_where to pinpoint errors.
-
-2001-05-25 Alan Modra <amodra@one.net.au>
-
- * symbols.c (resolve_symbol_value): Always set segment, even when
- not finalizing symbol value.
-
- * config/obj-ieee.c (write_object_file): Set finalize_syms.
- * config/obj-coff.c (write_object_file): Likewise.
- * (size_section): Remove rs_space assert as fr_symbol is no longer
- removed.
- (fill_section): Likewise.
-
- * configure.in: Replace linuxoldld with linux*oldld.
- * configure: Regenerate.
-
- From 2.11 branch 2001-03-30 Richard Henderson <rth@redhat.com>
- * config/tc-i386.c (md_convert_frag): Don't die on local symbols
- that have been finalized.
-
- * symbols.c (resolve_symbol_value): Clear sy_resolving before
- taking exit_dont_set_value.
-
- * write.c (relax_segment <rs_space>): Don't zap fr_symbol when
- relaxing.
-
-2000-05-24 Tom Rix <trix@redhat.com>
-
- * config/obj-coff.c (add_lineno): xcoff allows negative line
- numbers
- * config/tc-ppc.c (ppc_stabx): fix generated symbol
-
-2001-05-24 Alan Modra <amodra@one.net.au>
-
- * write.c (write_object_file): Set finalize_syms = 1 before
- size_seg is called.
-
-2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add ISA_MIPS64 as 64 bit
- architecture, remove erraneous ISA_MIPS32.
- (md_show_usage): Add MIPS r12k support.
- (mips_cpu_info_table): Add MIPS r12k support.
-
-2001-05-22 Alan Modra <amodra@one.net.au>
-
- * config/tc-arc.c (md_assemble): Use is_end_of_line instead of
- testing for NULs.
-
- * symbols.c (resolve_symbol_value): Remove "finalize" param,
- instead use finalize_syms directly. Don't treat expressions
- specially with regard to finalize_syms. Update calls to self.
- (resolve_local_symbol): Update call to resolve_symbol_value.
- (S_GET_VALUE): Likewise. Return resolve_symbol_value if
- !finalize_syms.
- * symbols.h (resolve_symbol_value): Update prototype.
- * config/obj-aout.c (obj_crawl_symbol_chain): Update call
- to resolve_symbol_value.
- * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
- * config/obj-coff.c (do_relocs_for): Likewise.
- (yank_symbols): Likewise.
- (fixup_segment): Likewise.
- * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
- * config/tc-mips.c (md_convert_frag): Likewise.
- * config/tc-ppc.c (ppc_frob_symbol): Likewise.
- (ppc_fix_adjustable): Likewise.
- * dwarf2dbg.c (dwarf2dbg_estimate_size_before_relax): Likewise.
- (dwarf2dbg_convert_frag): Likewise.
- * ehopt.c (eh_frame_estimate_size_before_relax): Likewise.
- (eh_frame_convert_frag): Likewise.
- * expr.c (make_expr_symbol): Likewise.
- * write.c (adjust_reloc_syms): Likewise.
- (write_object_file): Likewise.
- (relax_segment): Likewise.
- (fixup_segment): Likewise.
- (finalize_syms): Init to zero, and update comment.
- (write_object_file): Set finalize_syms to 1 rather than 2.
- * doc/internals.texi (sy_value): Mention finalize_syms.
- (S_GET_VALUE): Remove restriction on when S_GET_VALUE can be called.
-
- * config/tc-m68k.c (relaxable_symbol): Only treat external symbols
- as relaxable if embedded system, make weak syms non-relaxable.
- Move definition..
- (tc_m68k_fix_adjustable): ..so it can be used here.
- (md_apply_fix_2): Sign extend without conditional.
-
- * config/tc-v850.c: Update copyright.
-
-2001-05-16 Jeff Johnston <jjohnstn@redhat.com>
-
- * cgen.c (gas_cgen_tc_gen_reloc): Changed error message when
- howto entry is not found.
-
-2001-05-15 Alexandre Oliva <aoliva@redhat.com>
-
- * config/tc-mn10300.c (mn10300_force_relocation): Don't
- optimize differences between symbols in code sections to
- constants.
- (mn10300_fix_adjustable): Don't adjust to section+offset
- relocations pointing at symbols in code sections.
-
-2001-05-16 Alan Modra <amodra@one.net.au>
-
- * config/tc-arc.c (md_assemble): Correct dwarf2_emit_insn param
- for 8 byte insns.
- * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn before
- opcodes are output rather than after. Delete insn_size.
- * config/tc-v850.c (md_assemble): Similarly, but delete
- total_insn_size.
-
-2001-05-14 Richard Henderson <rth@redhat.com>
-
- * ehopt.c (eh_frame_convert_frag): Fix missed subtype adjustment
- last change.
-
-2001-05-14 Richard Henderson <rth@redhat.com>
-
- * ehopt.c (get_cie_info): Rename from eh_frame_code_alignment;
- also collect whether to expect an FDE augmentation.
- (check_eh_frame): Rewrite as a state machine. Track where in
- an FDE we are located, skip any augmentation.
- (eh_frame_estimate_size_before_relax): Get code alignment from
- the fragment subtype.
- (eh_frame_relax_frag, eh_frame_convert_frag): Likewise.
- * read.c (emit_leb128_expr): Call check_eh_frame.
-
-2001-05-14 Alexandre Oliva <aoliva@redhat.com>
-
- * config/tc-mn10300.c (md_assemble): Anchor dwarf2 line info
- before a relaxable insns.
-
-2001-05-13 Alexandre Oliva <aoliva@redhat.com>
-
- * config/tc-mn10300.c (tc_gen_reloc): Don't reject differences
- between symbols if the base symbol is in the current section;
- emit a PC-relative relocation instead.
-
-2001-05-12 Peter Targett <peter.targett@arccores.com>
-
- * config/tc-arc.c: Update copyright and tidy source comments.
- (md_pseudo_table): Add directive .cpu back as an alias for
- .option. Add .file and .line for dwarf2 support.
- (arc_mach_type): Make bfd_mach_arc_6 default.
- (md_longopts): Add entry 'pre-v6' representing old command line
- option when assembling for 'arc5' core versions.
- (md_parse_option): Make OPTION_ARC same as OPTION_ARC6, for new
- default behaviour.
- (arc_code_symbol): Make symbol value for @h30 fixup expression
- equal to O_constant.
- (md_assemble): Call dwarf2_emit_insn.
- Include "dwarf2dbg2.h". Formatting fixes throughout file.
- * config/tc-arc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
- * doc/c-arc.texi (ARC_CORE_DEFAULT): Update to new default.
-
-2001-05-11 Jakub Jelinek <jakub@redhat.com>
-
- * config/tc-ia64.c (special_linkonce_name): New.
- (make_unw_section): Map .gnu.linkonce.t.FOO text section into
- .gnu.linkonce.ia64unw{,i}.FOO.
- (ia64_elf_section_type): Handle .gnu.linkonce.ia64unw{,i}.FOO.
- (dot_endp): Add comment about it.
-
-2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
-
- * config/tc-arm.c (arm_handle_align): When truncating an aligned
- block, ensure that the low order bits of the alignment are
- preserved.
-
-2001-05-10 Alan Modra <amodra@one.net.au>
-
- * config/obj-vms.c (obj_crawl_symbol_chain): Don't take address of
- symbol_next.
-
- * config/tc-fr30.c (md_estimate_size_before_relax): Return size of
- current variable part of frag.
- * config/tc-m32r.c (md_estimate_size_before_relax): Likewise.
- * config/tc-openrisc.c (md_estimate_size_before_relax): Likewise.
- * config/tc-m68hc11.c (RELAX_STATE): Define.
- (RELAX_LENGTH): Define.
- (md_estimate_size_before_relax): Handle non-relaxable cases
- separately from relaxable cases for clarity, and return correct
- size for multi-pass relaxation.
- * config/tc-tahoe.c (RELAX_LENGTH): Correct.
- (md_estimate_size_before_relax): As for tc-m68hc11.c.
- (md_convert_frag): Remove "length_code".
- * config/tc-vax.c (RELAX_STATE): Define.
- (RELAX_LENGTH): Define.
- (md_relax_table): Add missing entry.
- (md_estimate_size_before_relax): As for tc-m68hc11.c.
- (md_convert_frag): Remove "length_code".
- * config/tc-ns32k.c (md_estimate_size_before_relax): Simplify and
- don't bother setting fr_var. Return correct size for multi-pass
- relaxation.
- * config/tc-v850.c (md_estimate_size_before_relax): Rewrite.
- (md_convert_frag): Don't bother clearing fr_var.
- (md_pseudo_table): Correct initialization.
- * config/tc-h8500.c (md_convert_frag): Don't bother clearing fr_var.
- (md_estimate_size_before_relax): No need to set fr_var.
- * config/tc-mcore.c (md_convert_frag): Don't bother clearing fr_var.
- (md_estimate_size_before_relax): No need to set fr_var.
-
-2001-05-09 Richard Henderson <rth@redhat.com>
-
- * config/tc-ia64.c (generate_unwind_image): Align the fragment
- beginning a function's unwind info block.
-
-2001-05-09 Alexandre Oliva <aoliva@redhat.com>
-
- * config/tc-mn10300.c (md_apply_fix3): Accept PC-relative relocs.
-
-2001-05-08 Andreas Schwab <schwab@suse.de>
-
- * config/tc-m68k.c: Instead of replacing -1 by 64 in assignment to
- fx_pcrel_adjust explicitly sign extend when reading it.
-
-2001-05-08 Alan Modra <amodra@one.net.au>
-
- * config/tc-m68k.c (md_estimate_size_before_relax): Set fr_var
- from md_relax_table, and combine some switch cases.
-
-2001-05-06 Alexandre Oliva <aoliva@redhat.com>
-
- * config/tc-mn10300.c (md_assemble): Subtract operand->shift
- from offset in non-pcrel operands too.
-
-2001-05-06 Nick Clifton <nickc@cambridge.redhat.com>
-
- * config/tc-arm.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
- * config/tc-arm.c (arm_handle_align): Do not insert more than
- MAX_MEM_FOR_RS_ALIGN_CODE bytes.
- (arm_frag_align_code): Use MAX_MEM_FOR_RS_ALIGN_CODE.
-
-2001-05-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * Makefile.am (TARG_ENV_HFILES): Add te-hppa64.h and te-hppalinux64.h.
- Run "make dep-am".
- * Makefile.in: Regenerate.
- * configure.in: Remove duplicate mips-*-ecoff* entry.
- * configure: Regenerate.
-
- * config/obj-ecoff.c (obj_pseudo_table): Fix terminating entry.
- (n_names): Cast away type mismatch.
- (ecoff_sec_sym_ok_for_reloc): Add unused attribute.
- (obj_ecoff_frob_symbol): Likewise.
- * ecoff.c: (add_file): Add unused attribute.
- (ecoff_directive_begin): Likewise.
- (ecoff_directive_bend): Likewise.
- (ecoff_directive_def): Likewise.
- (ecoff_directive_dim): Likewise.
- (ecoff_directive_scl): Likewise.
- (ecoff_directive_size): Likewise.
- (ecoff_directive_type): Likewise.
- (ecoff_directive_tag): Likewise.
- (ecoff_directive_val): Likewise.
- (ecoff_directive_endef): Likewise.
- (ecoff_directive_end): Likewise.
- (ecoff_directive_ent): Likewise.
- (ecoff_directive_extern): Likewise.
- (ecoff_directive_file): Likewise.
- (ecoff_directive_fmask): Likewise.
- (ecoff_directive_frame): Likewise.
- (ecoff_directive_mask): Likewise.
- (ecoff_directive_loc): Likewise.
- (mark_stabs): Likewise.
- (ecoff_stab): Likewise.
- (ecoff_frob_symbol): Cast away type mismatch.
- (ecoff_padding_adjust): Likewise.
- (ecoff_build_symbols): Likewise.
- (ecoff_build_procs): Likewise.
- (ecoff_build_aux): Likewise.
- (ecoff_build_strings): Likewise.
- (ecoff_build_fdr): Likewise.
- (ecoff_build_debug): Likewise.
- * itbl-ops.c (itbl_assemble): Variable initialization.
-
-2001-05-03 Alan Modra <amodra@one.net.au>
-
- * config/tc-i386.c (i386_displacement): Call as_bad for bad GOTOFF
- expressions rather than triggering an assert.
-
-2001-05-02 Johan Rydberg <jrydberg@opencores.org>
-
- * config/tc-openrisc.c: New file.
- * config/tc-openrisc.h: Likewise.
-
- * Makefile.am: Add OpenRISC target.
- * Makefile.in: Regenerated.
-
- * configure.in (openrisc-*-*): Add target.
- * configure: Regenerated.
-
-2001-05-02 Nick Clifton <nickc@cambridge.redhat.com>
-
- * config/tc-arm.c (arm_frag_align_code): Change error message to
- more explanatory version.
-
-2001-04-29 Keith M Wesolowski <wesolows@foobazco.org>
-
- * config/tc-mips.c (md_parse_option): Also accept
- elf64-tradbigmips and elf64-tradlittlemips for OPTION_64.
-
-2001-04-27 David Mosberger <davidm@hpl.hp.com>
-
- * config/tc-ia64.c (dot_spillmem_p): Fix output_spill_?sprel_p()
- argument passing order: predicate goes last, not first.
-
-2001-04-27 Sean McNeil <sean@mcneil.com>
-
- * configure.in: Add arm-vxworks.
- * configure: Regenerate.
-
-2001-04-26 Nick Clifton <nickc@cambridge.redhat.com>
-
- * config/tc-arm.c (arm_handle_align): New Function: Generate
- no-op filled alignment frags.
- (arm_frag_align_code): New Function: Create a code alignment frag.
- (arm_init_frag): New Function: Initialse the target dependent
- parts of a frag.
-
- * config/tc-arm.h (TC_FRAG_TYPE): Define.
- (TC_FRAG_INIT): Define.
- (HANDLE_ALIGN): Define.
- (md_do_align): Define.
-
-2001-04-25 Nick Clifton <nickc@cambridge.redhat.com>
-
- * config/obj-coff.c (do_linenos_for): Check to see if the filename
- symbol has been initialised before extracting its symbol index.
-
-2001-04-24 H.J. Lu <hjl@gnu.org>
-
- * configure: Regenerated with the right version of autoconf.
-
-2001-04-24 Christian Groessler <cpg@aladdin.de>
-
- * config/tc-z8k.c (build_bytes): 12 and 16 bit displacements now
- generate R_CALLR and R_REL16 relocations
-
-2000-04-20 Jason Eckhardt <jle@redhat.com>
-
- * config/tc-d10v.h (tc_frob_label): Update the symbol's frag
- since frag_now can change after d10v_cleanup is called.
-
-2001-04-16 David O'Brien <obrien@FreeBSD.org>
-
- * configure.in: Add the em type for FreeBSD targets.
- * configure: Regenerate.
-
-2001-04-14 Alexandre Oliva <aoliva@redhat.com>
-
- * struc-symbol.h (struct local_symbol): New TC_LOCAL_SYMFIELD_TYPE.
- * symbols.c (local_symbol_convert): Call TC_LOCAL_SYMFIELD_CONVERT.
-
- * config/tc-mn10300.c (md_assemble): Simplify offset adjustment of
- pc-relative relocations not placed at the end of the instruction.
-
-2001-04-13 Jim Wilson <wilson@redhat.com>
-
- * tc-ia64.c (is_conditional_branch): Return true for br, brl, and br.
- excluding br.i.
-
-2001-04-13 Jakub Jelinek <jakub@redhat.com>
-
- * config/obj-elf.c (obj_elf_change_section): Add entsize argument,
- handle SHF_MERGE and SHF_STRINGS.
- (obj_elf_parse_section_letters): Set SHF_MERGE and SHF_STRINGS.
- (obj_elf_section): Allow additional argument specifying entity size.
- * write.c (adjust_reloc_syms): Keep relocations against local symbols
- in SEC_MERGE sections.
-
-2001-04-12 Jason Merrill <jason_merrill@redhat.com>
-
- * dwarf2dbg.c (process_entries): Don't optimize redundant line notes.
-
-2001-04-12 Alexandre Oliva <aoliva@redhat.com>
-
- * expr.c (operand): Pass &c to md_parse_name().
- * config/tc-ia64.h, config/tc-ppc.h, config/tc-tic54x.h: Adjust.
-
-2001-04-07 Steven J. Hill <sjhill@cotw.com>
-
- * config/tc-mips.c: Support ELF64 for traditional MIPS targets.
-
- * Makefile.am: (TARG_ENV_HFILES): Add tc-mips.h.
- * Makefile.in: Regenerated.
-
- * configure.in: Use traditional MIPS targets for Linux/MIPS.
- * configure: Regenerated.
-
-2001-04-06 Alexandre Oliva <aoliva@redhat.com>
-
- * config/tc-mn10300.c (xr_registers): Added `pc'.
-
-2001-04-05 Alan Modra <alan@linuxcare.com.au>
-
- * configure.in: Add h8500-*-coff and h8500-*-rtems targets.
- * configure: Regenerate.
-
- * config/tc-h8500.c (md_estimate_size_before_relax): Add missing
- cases, and always return size based on current fr_subtype.
- (md_begin): Move initialization of md_relax_table..
- (md_relax_table): ..to static initializer. Set rlx_length for
- UNDEF_WORD_DISP cases.
- * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
- (md_begin): Likewise.
- (md_relax_table): Likewise.
- * config/tc-mcore.c (md_estimate_size_before_relax): Likewise.
- (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
- Set rlx_backward and rlx_forward to zero for unused states.
- * config/tc-sh.c (md_estimate_size_before_relax): Likewise.
- (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
- (UNCOND12, UNCOND32): Remove duplicate defines.
-
-2001-04-04 Hans-Peter Nilsson <hp@axis.com>
-
- * config/tc-cris.c (md_estimate_size_before_relax) <case
- ENCODE_RELAX (STATE_CONDITIONAL_BRANCH, STATE_UNDF)>: Don't emit
- 32-bit branch, just set fragP->fr_subtype. Set fragP->fr_var.
- <all cases>: Always set fragP->fr_var using md_cris_relax_table.
- Add cases to cover all relax states.
- (cris_insn_first_word_frag): New.
- (md_assemble): Call cris_insn_first_word_frag to get the first
- frag in an insn, not frag_more. Don't call dwarf2_emit_insn at
- end. Drop variable insn_size.
- (gen_bdap): Call cris_insn_first_word_frag, not frag_more.
- (cris_sym_leading_underscore): Wrap first as_bad parameter in _().
- (cris_sym_no_leading_underscore, s_cris_file, s_cris_loc): Ditto.
-
- * write.c (write_object_file): Reset broken word state before
- calling relax_seg.
-
-2001-03-31 Alan Modra <alan@linuxcare.com.au>
-
- * listing.c (listing_listing): Enable listing on EDICT_NOLIST_NEXT
- for one line if not already enabled.
- * cond.c (s_elseif): Correct conditional assembly listing.
- (s_else): Likewise.
-
- * cond.c (s_endif): Correct handling of "if .. elseif .." trees.
- Don't abort on NULL current_cframe.
-
-2001-03-30 Alan Modra <alan@linuxcare.com.au>
-
- * dwarf2dbg.c (dwarf2_directive_file): Fix warnings.
- (dwarf2dbg_convert_frag): Pass `finalize_syms' to resolve_symbol_value.
- * config/obj-aout.c (obj_crawl_symbol_chain): Likewise.
- * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
- * config/obj-coff.c (do_relocs_for): Likewise.
- (yank_symbols): Likewise.
- (fixup_segment): Likewise.
- * config/tc-ppc.c (ppc_frob_symbol): Likewise.
- (ppc_fix_adjustable): Likewise.
- * config/tc-mips.c (md_convert_frag): Likewise.
- * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
- * ehopt.c (eh_frame_convert_frag): Likewise.
- * expr.c (make_expr_symbol): Likewise.
-
- * frags.h (struct frag): Add last_fr_address. Reorder fields for
- better packing.
- * symbols.c (resolve_symbol_value): Don't fix expression values
- until relaxation is complete.
- (resolve_local_symbol): Pass `finalize_syms' to resolve_symbol_value.
- (S_GET_VALUE): Likewise, and return unresolved expression value.
- * write.c (finalize_syms): New.
- (relax_and_size_seg): Split into..
- (relax_seg): New function, returns 1 if anything changed..
- (size_seg): And the remainder of relax_and_size_seg.
- (fixup_segment): Arrange for final resolution of sym values.
- (adjust_reloc_syms): Likewise.
- (write_object_file): Likewise, and repeatedly call relax_seg until
- nothing more changes.
- (relax_segment): Return 1 if anything changed. Use correct types
- for rs_org `target' and `after'.
- * write.h (finalize_syms): Declare.
- (relax_segment): Update prototype.
-
- * config/tc-sh.c (md_estimate_size_before_relax): Add extra
- do-nothing cases to switch to avoid abort on a second relaxation
- pass, and tidy code a little.
- * config/tc-cris.c (md_estimate_size_before_relax): Likewise.
- * config/tc-h8500.c (md_estimate_size_before_relax): Likewise.
- * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
- * config/tc-i386.c (UNCOND_JUMP, COND_JUMP, COND_JUMP86): Decrement.
- (md_relax_table): Remove first four unused entries. Increment
- rlx_length by one throughout table, and update comments to suit.
- (md_estimate_size_before_relax): Return size of current variable
- part of frag to reflect reality when relaxing more than once.
- * config/tc-mcore.c (COND12, UNCD12): Rename to DISP12 throughout.
- (COND32, UNCD32): Rename to DISP32 throughout.
- (UNDEF_WORD_DISP): Renumber to 3.
- (md_estimate_size_before_relax): Add extra do-nothing cases.
- * config/tc-mn10200.c (md_estimate_size_before_relax): Rewrite.
- * config/tc-mn10300.c (md_estimate_size_before_relax): Rewrite.
- * config/tc-ns32k.c (md_estimate_size_before_relax): Add cases to
- handle word and dword branches.
-
-2001-03-29 Hans-Peter Nilsson <hp@axis.com>
-
- * config/tc-cris.h (tc_fix_adjustable): Allow only
- BFD_RELOC_CRIS_32_GOTREL of the PIC relocs.
- * config/tc-cris.c (cris_get_pic_suffix): Correct reloc type in
- example in comment to valid type.
-
-2001-03-28 H.J. Lu <hjl@gnu.org>
-
- * read.c (equals): Set to local for COFF only if it hasn't been
- defined before.
-
-2001-03-28 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-hppa.c (DEFAULT_LEVEL): Define.
- (md_begin): Use it when setting default architecture.
-
-2001-03-27 Nick Papadonis <nick@coelacanth.com>
-
- * read.c (equals): (for COFF) default symbols to being local.
-
-2001-03-27 Hans-Peter Nilsson <hp@axis.com>
-
- * configure.in (cris-*-*): Change default emulation to criself.
- (cris-*-*aout*): New rule.
- * configure: Regenerate.
-
-2001-03-26 Martin Schwidefsky <schwidefsky@de.ibm.com>
-
- * config/tc-s390.c (tc_s390_fix_adjustable): Add test for
- BFD_RELOC_390_GOTENT.
- * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Add test for
- BFD_RELOC_390_GOTENT.
-
-2001-03-26 Nick Clifton <nickc@redhat.com>
-
- * config/tc-s390.h (TC_FORCE_RELOCATION): Define.
- * config/tc-s390.c (s390_force_relocation): New function: Force
- relocations for VTINHERIT relocs.
-
-2001-03-23 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * doc/as.texinfo: Put @c man begin to generate the as man page.
- When generating man, define all the variables. Re-organize some
- options to obtain better indentation of man page.
- * doc/Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
- (as.1): Build from as.texinfo.
- * doc/Makefile.in: Regenerate.Index: binutils/Makefile.am
-
-2001-03-25 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-i386.c (i386_scale): Accept an absolute expression for
- scale factor, and return the end of the expression.
- (i386_operand): Modify for above.
-
-2001-03-23 Nick Clifton <nickc@redhat.com>
-
- * doc/as.texinfo: Document --listing-XXX command line switches.
- Explain why listings behave differently when -pipe is used.
-
-2001-03-23 Richard Sandiford <rsandifo@redhat.com>
-
- * write.c (fix_new_exp): Print an error if passed a register.
-
-2001-03-23 Hans-Peter Nilsson <hp@axis.com>
-
- * config/tc-cris.c: Tweak attribution. Fix typos. PIC support.
- (PIC_SUFFIX_CHAR): New macro.
- (cris_get_pic_suffix, cris_get_pic_reloc_size): New functions.
- (pic): New variable.
- (md_longopts): New option --pic.
- (OPTION_PIC): Define.
- (md_estimate_size_before_relax): Tweak longish comment.
- (md_create_long_jump): Make the long jumps generate ADD.D offset,PC.
- (md_assemble): Handle a PIC relocation on prefix and normal
- instruction operands.
- <output_instruction.insn_type == CRIS_INSN_BRANCH>: Handle
- "complex" operand expressions. Call frag_more outside
- gen_cond_branch_32 parameter list.
- (cris_process_instruction): Handle PIC relocs on parsed
- operand expressions. Validize PIC reloc sizes.
- (get_autoinc_prefix_or_indir_op): Handle PIC suffix.
- (gen_bdap): Handle "complex" operand expressions.
- (gen_cond_branch_32): Use as_warn_where, not as_warn. Use
- ADD.D offset,PC as jump instruction if generating PIC. Generate
- error instead of crashing on complex expressions.
- (cris_number_to_imm): Add segT parameter. All callers changed.
- Use segT parameter, not now_seg, for segment of fixup. Handle
- PCREL relocations but check that they are fully resolved.
- (md_parse_option): Handle OPTION_PIC.
- (tc_gen_reloc): Handle PIC relocs.
- (md_show_usage): Update for --pic.
- (md_apply_fix3): Renamed from md_apply_fix.
- (md_pcrel_from): Accept emitting PCREL relocs when ELF.
- (md_cris_force_relocation): Force relocation for PIC relocs.
-
- * config/tc-cris.h: Tweak attribution.
- (MD_APPLY_FIX3): Define.
- (IS_CRIS_PIC_RELOC): New macro.
- (TC_RELOC_RTSYM_LOC_FIXUP): Define.
- (tc_fix_adjustable): Don't adjust a globally visible symbol when
- generating ELF.
- (tc_frob_symbol): Avoid emitting undefined symbols.
-
-2001-03-20 Alan Modra <alan@linuxcare.com.au>
-
- * frags.h (struct frag): Add relax_marker.
- * write.c (is_dnrange): Delete.
- (relax_frag): Use correct types for `aim', `target', `address'.
- Delete `offset', `was_address'. Test `relax_marker' instead of
- using fragile (and slow) address test.
- (relax_segment): Init and flip `relax_marker'.
-
-2001-03-19 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-i386.c (md_assemble <REGISTER_WARNINGS>): Correct
- used register name.
-
-2001-03-18 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * config/tc-m68hc11.c (md_pseudo_table): Recognize xrefb to comply
- with 'Motorola specification for assembly language input standard'.
-
-2001-03-17 Richard Henderson <rth@redhat.com>
-
- * dwarf2dbg.c (user_filenum, user_filenum_allocated): Remove.
- (dwarf2_directive_loc): Don't use them.
- (dwarf2_directive_file): Reject duplicate file definitions.
- (get_filenum): Zero allocated memory.
- (out_file_list): Complain about missing file definitions.
-
-2001-03-17 Alan Modra <alan@linuxcare.com.au>
-
- * read.c (do_org): Handle complex expressions.
- * cgen.c (gas_cgen_finish_insn): Likewise.
-
-2001-03-15 David Mosberger <davidm@hpl.hp.com>
-
- * config/tc-ia64.c (md): New member keep_pending_output.
- (ia64_flush_pending_output): Flush only if md.keep_pending_output
- is not set.
- (dot_xdata): Turn on md.keep_pending_output for the duration of
- this function.
- (dot_xfloat_cons): Ditto.
- (dot_xstringer): Ditto.
- (dot_xdata_ua): Ditto.
- (dot_xfloat_cons_ua): Ditto.
-
-2001-03-15 Jim Wilson <wilson@redhat.com>
-
- * config/tc-ia64.c (ia64_unrecognized_line, case '['): Add local
- label support.
-
-2001-03-15 Alexandre Oliva <aoliva@redhat.com>
-
- * config/tc-sh.c (parse_reg): Match capital MACH and MACL.
-
-2001-03-15 DJ Delorie <dj@redhat.com>
-
- * stabs.c (s_stab_generic): Don't corrupt the notes obstack by
- blindly freeing string if it isn't at the top of the obstack.
-
-2001-03-13 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-i386.c (RELOC_ENUM): Define. Use throughout file.
- (NUM_FLAG_CODE): Define.
- (lex_got): New function.
- (got_reloc): New global var.
- (x86_cons_fix_new): New function.
- (x86_cons): New function.
- (i386_immediate): Use lex_got here, replacing inline code. Change
- "ignoring junk.." error message to "junk.."
- (i386_displacement): Likewise.
- * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Define.
- (x86_cons): Declare.
- (TC_CONS_FIX_NEW): Define.
- (x86_cons_fix_new): Declare.
-
-2001-03-12 Nick Clifton <nickc@redhat.com>
-
- * config/tc-arm.c (md_begin): Always set machine type based on
- cpu_variant.
-
-2001-03-07 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-i386.c (struct _i386_insn): Rename disp_reloc to reloc.
- (md_assemble) <smallest displacement>: Use correct field of i.op[]
- union.
- <JumpInterSegment output>: Use correct i.disp_reloc[].
- <immediate output>: Likewise.
-
-2001-03-06 Nick Clifton <nickc@redhat.com>
-
- * config/tc-arm.c (md_apply_fix3): Clear bit zero of offset in
- BLX(1) instruction.
-
-2001-03-06 Igor Shevlyakov <igor@windriver.com>
-
- * config/tc-m68k.c : Add 5407 to archs[] table.
- (HAVE_LONG_BRANCH): Add mcf5407.
- (select_control_regs): Recognize 5407.
-
-2001-03-02 Dave Brolley <brolley@redhat.com>
-
- * config/tc-m32r.c (expand_debug_syms): Call frag_align_code rather
- than m32r_do_align.
-
-2001-03-02 Richard Sandiford <rsandifo@redhat.com>
-
- * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): New macro.
- (gen_to_words): Print warnings if NaNs are found and the target CPU
- does not support them. Allow largest exponent to be used in normal
- numbers if TC_LARGEST_EXPONENT_IS_NORMAL evaluates to true.
-
-2001-02-28 Andreas Jaeger <aj@suse.de>, Bo Thorsen <bo@suse.de>
-
- * config/tc-i386.c (tc_gen_reloc): Remove ugly hack which is not needed
- anymore since we use bfd_elf_generic_reloc now.
- (md_apply_fix3): Only apply hack for partial_inplace if not using RELA.
-
-2001-02-27 Alan Modra <alan@linuxcare.com.au>
-
- * configure.in (BFD_VERSION): New.
- (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
- * configure: Regenerate.
- * Makefile.am: Run "make dep-am"
- * Makefile.in: Regenerate.
- * doc/Makefile.in: Regenerate.
-
-2001-02-26 Mark Elbrecht <snowball3@bigfoot.com>
-
- * config/obj-coff.c [BFD_ASSEMBLER] (obj_coff_section): Set
- SEC_NEVER_LOAD when the 'n' flag is used.
- Add SEC_NEVER_LOAD to matchflags.
-
-2001-02-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * symbols.c (decode_local_label_name): Initialize message_format
- only when an error is reported (perf pb due to I18N).
-
-2001-02-23 H.J. Lu <hjl@gnu.org>
-
- * dwarf2dbg.c (dwarf2_directive_file): Call s_app_file (0) if
- BFD_ASSEMBLER is not defined.
-
-2001-02-23 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mn10300.c (md_apply_fix3): Don't mark a fixup as
- done if it's against a symbol.
-
-2001-02-22 Timothy Wall <twall@cygnus.com>
-
- * config/tc-ia64.c (ia64_target_format): Return ia64-aix-specific
- target formats if applicable.
- * config/te-ia64aix.h: New. Configuration for AIX5 on IA-64.
- * Makefile.am (TARG_ENV_HFILES): Added config/te-ia64aix.h.
- * Makefile.in: Regenerated.
- * configure.in: Added configuration for ia64-*-aix*.
- * configure: Regenerated.
-
-2001-02-21 David Mosberger <davidm@hpl.hp.com>
-
- * config/tc-ia64.c (enum operand_match_result): New type.
- (operand_match): Change return type to operand_match_result.
- Fix all returns appropriately, adding support for returning the
- out-of-range result.
- (parse_operands): New locals result, error_pos, out_of_range_pos,
- curr_out_of_range_pos. Rewrite operand matching loop to give better
- error messages.
-
-2001-02-21 David Mosberger <davidm@hpl.hp.com>
-
- * config/tc-ia64.c (struct unwind): Add member "prologue_count".
- (dot_proc): Clear unwind.prologue_count to zero.
- (dot_prologue): Increment unwind.prologue_count.
- (dot_restore): If second operand is omitted, use
- unwind.prologue_count -1 for "ecount" (# of additional regions to
- pop). Decrement unwind.prologue_count by number of regions
- popped.
-
-2001-02-21 Nick Clifton <nickc@redhat.com>
-
- * doc/as.texinfo (Section): Note that some flags to the COFF
- version of .section remove attributes rather than setting them.
-
-2001-02-20 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-pdp11.c: Fix formatting.
- * config/tc-pdp11.h: Likewise.
-
-2001-02-20 Bo Thorsen <bo@suse.de>
-
- * config/tc-i386.c (tc_i386_fix_adjustable): Fix GOTPCREL GOT
- entry.
-
-2001-02-18 David O'Brien <obrien@FreeBSD.org>
-
- * configure.in (cpu_type, arch): Add a generic FreeBSD specification as
- all FreeBSD platforms should look the same at this level.
- * configure: Rebuilt.
- * config/tc-i386.c: Add support for old FreeBSD a.out hosts.
-
-2001-02-18 lars brinkhoff <lars@nocrew.org>
-
- * Makefile.am: Add PDP-11 target.
- * configure.in: Likewise.
- * config/tc-pdp11.c: New file.
- * config/tc-pdp11.h: New file.
- * doc/Makefile.am: Add PDP-11 documentation.
- * doc/all.texi: Likewise.
- * doc/as.texinfo: Likewise.
- * doc/c-pdp11.texi: New file.
-
-2001-02-16 matthew green <mrg@redhat.com>
-
- * cgen.c (gas_cgen_md_apply_fix3): Support BFD_RELOC_64.
-
-2001-02-13 Jim Wilson <wilson@redhat.com>
-
- * config/tc-ia64.c (operand_match, case TAG13): Make a BFD_RELOC_UNUSED
- reloc instead of a 0 reloc.
- (md_apply_fix3): Check for BFD_RELOC_UNUSED instead of 0, and mark it
- as done.
- * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Likewise.
-
-2001-02-13 Ian Lance Taylor <ian@zembu.com>
-
- * write.c (is_dnrange): Stop as soon as the address becomes
- larger.
- (relax_frag): Add segment parameter. Only call symbol_get_frag
- once. Only call is_dnrange if the symbol is in the same segment,
- and the symbol address is larger.
- (relax_segment): Pass segment to md_relax_frag and relax_frag.
- * write.h (relax_frag): Update declaration.
- * config/tc-fr30.c (fr30_relax_frag): Add segment parameter. Pass
- it to relax_frag.
- * config/tc-m32r.c (m32r_relax_frag): Likewise.
- * config/tc-m32r.h (md_relax_frag): Add segment parameter.
- (m32r_relax_frag): Update declaration.
- * config/tc-mips.h (md_relax_frag): Add segment parameter.
- * config/tc-tic54x.h (md_relax_frag): Likewise.
- * doc/internals.texi (CPU backend): Update documentation for
- md_relax_frag.
-
-2001-02-13 Alan Modra <alan@linuxcare.com.au>
-
- * doc/c-i386.texi (i386-Arch): Add "jumps"/"nojumps" blurb.
- Mention effect of < 386 architectures on jump promotion.
- (i386-Jumps): xref above. Don't assume long disp is 32 bits.
-
- * config/tc-i386.c (no_cond_jump_promotion): New.
- (set_cpu_arch): Parse "jumps" arch modifier.
- (insn_size): Modify usage comment.
- (ENCODE_RELAX_STATE): Reformat and protect macro arg.
- (SIZE_FROM_RELAX_STATE): Rename to DISP_SIZE_FROM_RELAX_STATE.
- (TYPE_FROM_RELAX_STATE): New define.
- (UNCOND_JUMP, COND_JUMP): Renumber.
- (md_relax_table): Reorder to suit.
- (COND_JUMP86): New define.
- (md_relax_table): Handle COND_JUMP86 cases. Add a few comments.
- (md_assemble): Create frag var for jumps of max size, encode relax
- state for COND_JUMP86.
- (md_estimate_size_before_relax): Handle COND_JUMP86 cases, and
- leave conditional jumps small if no_cond_jump_promotion.
- (md_convert_frag): Likewise.
-
- * expr.c (operator): Don't bump input_line_pointer for two char
- operators. Instead return operator size via new param num_chars.
- (expr): Use above to parse multi-char operators correctly.
-
-2001-02-12 Jan Hubicka <jh@suse.cz>
-
- * config/tc-i386.c (i386_displacement): Fix handling of
- BFD_RELOC_X86_64_GOTPCREL.
- (i386_validate_fix): Likewise.
-
-2001-02-12 Philip Blundell <pb@futuretv.com>
-
- * config/tc-arm.c (do_ldst): Improve warnings for unpredictable
- ldrt/strt instructions.
-
-2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
-
- * config/tc-mips.c (macro): For M_LA_AB emit a
- BFD_RELOC_MIPS_CALL16 relocation or a
- BFD_RELOC_MIPS_CALL_HI16/BFD_RELOC_MIPS_CALL_LO16 pair instead of
- BFD_RELOC_MIPS_GOT16 and
- BFD_RELOC_MIPS_GOT_HI16/BFD_RELOC_MIPS_GOT_LO16, respectively for
- loading the jump register when generating SVR4_PIC code.
-
-2001-02-10 Chris Demetriou <cgd@broadcom.com>
-
- * configure.in: Make 'mipself' and 'mipsecoff' emulations
- map to MIPS-specific files, as they used to do before the
- change on 2000-05-21.
- * configure: Regerate.
-
-2001-02-10 Chris Demetriou <cgd@broadcom.com>
-
- * config/tc-mips.c (md_parse_option): Don't try to compile
- ELF-only option code if not ELF.
-
-2001-02-08 David Mosberger <davidm@hpl.hp.com>
-
- * config/tc-ia64.h (md_elf_section_type): New macro.
- (ELF_TC_SPECIAL_SECTIONS): Drop .IA_64.unwind and .IA_64.unwind_info
- (they're now handled via ia64_elf_section_type.
-
- * config/tc-ia64.c (unwind): New members saved_text_seg,
- saved_text_subseg, and force_unwind_entry.
- (optimize_unw_records): New function to optimize away unnecessary
- unwind directives.
- (ia64_elf_section_type): New function.
- (output_unw_records): Generate unwind info only if the size is
- non-zero or if it's forced for some other reason (e.g.,
- handlerdata or a personality routine).
- (generate_unwind_image): Don't switch back to previous
- section---stay inside the unwind info section instead so that
- handlerdata that may follow goes into the right place.
- (dot_handlerdata): Force generation of unwind entry and save the
- current active text segment before generating unwind image.
- (dot_unwentry): Force generation of unwind entry.
- (dot_personality): Ditto.
- (dot_endp): Generate unwind table entry only if there is
- some unwind info or the unwind entry was forced.
-
- * config/tc-ia64.c (make_unw_section_name): New macro to form
- unwind section name.
- (generate_unwind_image): Add "text_name" argument. Use it to
- form unwind section name.
- (dot_handlerdata): Determine current segment (section) name and
- pass it to generate_unwind_image().
- (dot_endp): Determine current segment (section) name and use
- it to determine the appropriate unwind section name.
- (ia64_md_do_align): Add missing ATTRIBUTE_UNUSED declarations to
- n, fill, and max arguments.
-
-2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
-
- * Makefile.am: Add linux target for S/390.
- * configure.in: Likewise.
- * config/tc-s390.c: New file.
- * config/tc-s390.h: New file.
-
-2001-02-09 Alexandre Oliva <aoliva@redhat.com>
-
- * config/tc-sh.c (md_pseudo_table): Add uaquad. Use s_uacons for
- 2byte, 4byte and 8byte.
-
-2001-02-08 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-hppa.c (pa_build_unwind_subspace): Don't call
- md_number_to_chars with size > sizeof (valueT).
-
-2001-02-06 H.J. Lu <hjl@gnu.org>
-
- * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if
- there is no relocation.
-
-2001-02-06 H.J. Lu <hjl@gnu.org>
-
- * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined.
-
- * config/tc-ia64.c (md_parse_option): Only accept the valid
- ia64 options on "-axxx".
-
-2001-02-05 Jim Wilson <wilson@redhat.com>
-
- * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of
- aborting for invalid operands.
-
-2001-02-06 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather
- than via pointer. Update all callers.
- (UNWIND_LOW32): Define.
- (UNWIND_HIGH32): Define.
- (pa_build_unwind_subspace): Use the above macros instead of dumping
- bitfields directly. Call frag_more once rather than multiple times.
- (md_assemble): Use UNWIND_LOW32.
- (pa_entry): Likewise
- (pa_procend): Likewise.
- (process_exit): Use UNWIND_HIGH32.
-
-2001-02-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header
- function to select the header according to the cpu.
- (md_after_pass_hook, md_do_align): Remove.
- (md_cleanup, m68hc11_cleanup): Remove.
- (md_pcrel_from_section): Declare.
- * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size.
- (build_jump_insn, build_insn): Likewise.
- (m68hc11_listing_header): New function.
- (m68hc11_cleanup): Remove.
-
-2001-02-02 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible
- symbols because there is no support for shared libraries and these
- symbols can't be overridden (unless they are weak).
-
-2001-02-01 Momchil Velikov <velco@fadata.bg>
-
- * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations
- for the compilation unit with a zero byte.
-
-2001-01-30 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute
- destinations. Correct range check for 17 and 22 bit branches.
-
-2001-01-25 Nick Clifton <nickc@redhat.com>
-
- * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is
- still set. Issue an error message instead.
- (md_estimate_size_before_relax): Delete unused variable
- 'buffer_address'. Fixup parentheses around if statement.
-
-2001-01-23 Kazu Hirata <kazu@hxi.com>
-
- * as.c: Fix formatting.
- * ehopt.c: Likewise.
- * messages.c: Likewise.
- * stabs.c: Likewise.
- * symbols.c: Likewise.
-
-2001-01-23 Ben Elliston <bje@redhat.com>
-
- * config/tc-m32r.c (m32r_handle_align): Declare type of fragp.
-
-2001-01-22 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-alpha.c: Fix formatting.
-
-2001-01-19 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-alpha.c: Fix formatting.
-
-2001-01-18 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-alpha.c: Fix formatting.
-
-2001-01-18 Nick Clifton <nickc@redhat.com>
-
- * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and
- "da" flags.
- (stm_flags): Remove redundant bit from "ed" and "da" flags.
-
-2001-01-18 Alexandre Oliva <aoliva@redhat.com>
-
- * configure.in (cpu_type, arch): Match i386 too.
- * configure: Rebuilt.
-
-2001-01-16 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-i386.c: Fix formatting.
-
-2001-01-16 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32
- relocs for .PARISC.unwind section.
-
- * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind
- depending on section flags, not just for .text.
-
-2001-01-15 Jim Wilson <wilson@redhat.com>
-
- * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
- not immediately followed by an instruction.
-
-2001-01-15 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-m68hc11.c: Fix formatting.
-
-2001-01-15 Nick Clifton <nickc@redhat.com>
-
- * symbols.c (colon): Change 'already defined symbol' from a
- fatal error to an ordinary error. There is no reason why this
- error should be fatal.
-
- * message.c (as_fatal): Delete output file, if one has been
- created.
-
-2001-01-14 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants.
-
-2001-01-14 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-alpha.c: Fix formatting.
- * config/tc-arc.c: Likewise.
- * config/tc-arc.h: Likewise.
- * config/tc-d10v.c: Likewise.
- * config/tc-i370.c: Likewise.
- * config/tc-i386.c: Likewise.
- * config/tc-i960.c: Likewise.
- * config/tc-m68k.c: Likewise.
- * config/tc-ppc.c: Likewise.
- * config/tc-sparc.c: Likewise.
- * config/tc-tahoe.c: Likewise.
- * config/tc-vax.c: Likewise.
-
- * config/tc-arc.c: Fix formatting.
-
- * config/tc-arc.c: Fix formatting.
-
-2001-01-14 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for
- both 32 and 64 bit ELF.
-
- * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand
- and don't bother storing `m' for "ce" completer. Tidy handling of
- 'J' and 'K' operands to suit. Handle '<' and '>' operands.
-
-2001-01-14 Jan Hubicka <jh@suse.cz>
-
- * config/tc-i386.h (TARGET_MACH): New macro.
- (i386_mach): Declare.
- * config/tc-i386.c (i386_mach): New function.
-
-2001-01-13 Philip Blundell <philb@gnu.org>
-
- * doc/as.texinfo: Fix spelling and cross-references.
-
- * doc/c-arm.texi: Fix typos. Say that `;' is a line separator
- character for all systems, not just GNU/Linux. Make it explicit
- that `-k' doesn't affect code generation, just ELF flags.
-
-2001-01-13 Jan Hubicka <jh@suse.cz>
-
- * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary
- instructions.
-
-2001-01-12 Frank Ch. Eigler <fche@redhat.com>
-
- * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn.
-
-2001-01-12 Nick Clifton <nickc@redhat.com>
-
- * as.c (print_args): Update copyright date to 2001.
-
-2001-01-12 Peter Targett <peter.targett@arccores.com>
-
- * doc/c-arc.texi: New file.
- Some sections to be expanded.
-
-2001-01-12 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF.
- (md_parse_option): Always accept "--32".
-
-2001-01-11 Peter Targett <peter.targett@arccores.com>
-
- * as.h (TC_ARC): Ensure struc-symbol.h included.
- * as.c (dwarf2dbg.h): Include to remove implicit declaration
- warnings.
- * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define.
- (TARGET_SYMBOL_FIELDS) added.
-
- * doc/Makefile.am (CPU_DOCS): Added c-arc.texi.
- * doc/c-arc.texi: New file.
- Some sections to be expanded.
- * doc/as.texinfo: Update command-line options.
- Removed outdated text for ARC dependant features, instead include
- text from above file.
-
- * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag.
- (TARGET_SYMBOL_FIELDS): Alias to previous definition.
- (targ-cpu.h) header.
- * config/tc-arc.h:
- * config/tc-arc.c: New updated configuration for
- ARC, including selection of core variants, and extensibility of
- instructions, registers etc. through directives.
-
- * config/tc-arc.c (arc_extinst): Minor corrections for
- error messages.
- (arc_common) Likewise. Make alignment argument optional for local
- symbols also, with default of zero.
-
-2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix
- STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset).
- (build_indexed_byte): Don't relax indexed byte, use 16-bit offset
- and fix_new_exp() instead.
- (md_convert_frag): For indexed post byte use the symbol value
- rather than the displacement.
- (md_relax_table): Fix indexed offset relax.
-
-2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't
- relax weak symbols.
- (relaxable_symbol): New function.
-
-2001-01-11 Andreas Jaeger <aj@suse.de>
-
- * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's
- not used anywhere.
-
-2001-01-10 Nick Clifton <nickc@redhat.com>
-
- * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF.
- * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF
-
-2001-01-10 Nick Clifton <nickc@redhat.com>
-
- * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic
- character used to dollar local symbols.
- (LOCAL_LABEL_CHAR): New constant - the magic character used to
- local label symbols.
- (dollar_label_name): Use DOLLAR_LABEL_CHAR.
- (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX,
- if defined.
- Use LOCAL_LABEL_CHAR.
- (decode_local_label_name): Skip LOCAL_LABEL_PREFIX.
- Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
- (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
-
-2001-01-08 Bo Thorsen <bo@suse.de>
-
- * config/tc-i386.c (i386_immediate, i386_displacement):
- GOTPCREL check fix.
-
-2001-01-07 Ian Lance Taylor <ian@zembu.com>
-
- * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted
- in last change.
-
-2001-01-07 Philip Blundell <philb@gnu.org>
-
- * doc/as.texinfo (Bug Reporting): Update email address for
- reports.
- * README: Likewise.
-
-2001-01-06 Jan Hubicka <jh@suse.cz>
-
- * configure.in: Define DEFAULT_ARCH for i386.
- * config/tc-i386.c (md_assemble): Return after the error message;
- move testing for 64bit operands to proper place.
-
-2001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de>
-
- * doc/as.texinfo: Document '#' as comment character for i386 and
- x86_64. Add AMD x86-64 into menu of machine dependent information.
-
- * doc/c-i386.texi: Document x86_64 extensions.
-
-2001-01-05 Jan Hubicka <jh@suse.cz>
-
- * config/tc-i386.c (md_assemble): Handle third byte of the opcode as prefix.
-
-2001-01-04 Jan Hubicka <jh@suse.cz>
-
- * config/tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry.
- * NEWS: Add note about Pentium4 support.
-
-2001-01-04 Jan Hubicka <jh@suse.cz>
-
- * config/tc-i387.c (pi, pte, pt): Update.
- (type_names): Add new types.
-
-2001-01-03 Jan Hubicka <jh@suse.cz>
-
- * config/tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow,
- CpuUnknown): Renumber
- (CpuP4, CpuSSE2): New.
- (CpuUnknownFlags): Add CpuP4 and CpuSSE2
-
-2001-01-03 Philip Blundell <pb@futuretv.com>
-
- * config/tc-alpha.c (alpha_force_relocation): Handle vtable
- relocs.
- (alpha_fix_adjustable): Likewise.
- (md_apply_fix): Likewise.
-
-2000-12-31 H.J. Lu <hjl@gnu.org>
-
- * listing.c (listing_message): Allocate string only if it is
- used.
-
- * configure: Rebuild.
-
-2000-12-31 Hans-Peter Nilsson <hp@bitrange.com>
-
- * doc/internals.texi (Relaxing with a table) <after relaxation>:
- Point out caveats with generating fixups for the opcode in a frag.
-
-2000-12-30 Jan Hubicka <jh@suse.cz>
-
- * configure.in: Add support for x86_64 and x86_64-*-linux-gnu*
- * NEWS: Add x86_64.
-
-2000-12-29 H.J. Lu <hjl@gnu.org>
-
- * listing.c (calc_hex): Print the variable part only if the
- fragment type is rs_fill.
-
-2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
-
- * doc/internals.texi (tc_conditional_pseudoop,
- TC_LINKRELAX_FIXUP): Fix typos.
-
-2000-12-28 Richard Henderson <rth@redhat.com>
-
- * write.c (subsegs_finish): Fix thinko last change -- don't
- "optimize" the alignment == 0 case.
-
-2000-12-28 Richard Henderson <rth@redhat.com>
-
- * as.h (rs_align_test): New.
- * frags.c (NOP_OPCODE): Move default from read.c.
- (MAX_MEM_FOR_RS_ALIGN_CODE): New default.
- (frag_align_code): New.
- * frags.h (frag_align_code): Declare.
- * read.c (NOP_OPCODE): Remove.
- (do_align): Use frag_align_code.
- * write.c (NOP_OPCODE): Remove.
- (get_recorded_alignment): New.
- (cvt_frag_to_fill): Handle rs_align_test.
- (relax_segment): Likewise.
- (subsegs_finish): Align last subseg in section to the
- section alignment. Use frag_align_code.
- * write.h (get_recorded_alignment): Declare.
- * config/obj-coff.c (size_section): Handle rs_align_test.
- (fill_section, fixup_mdeps): Likewise.
- (write_object_file): Use frag_align_code.
-
- * config/tc-alpha.c (alpha_align): Use frag_align_code.
- (alpha_handle_align): New.
- * config/tc-alpha.h (HANDLE_ALIGN): New.
- (MAX_MEM_FOR_RS_ALIGN_CODE): New.
-
- * config/tc-i386.h (md_do_align): Use frag_align_code.
- (MAX_MEM_FOR_RS_ALIGN_CODE): New.
-
- * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
- (ia64_handle_align): New.
- * config/tc-ia64.h (HANDLE_ALIGN): New.
- (MAX_MEM_FOR_RS_ALIGN_CODE): New.
-
- * config/tc-m32r.c (m32r_do_align): Remove.
- (m32r_handle_align): New.
- (fill_insn): Use frag_align_code.
- * config/tc-m32r.h (md_do_align): Remove.
- (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
- * config/tc-m88k.c, config/tc-m88k.h: Similarly.
- * config/tc-mips.c, config/tc-mips.h: Similarly.
-
- * config/tc-sh.c (sh_cons_align): Use rs_align_test.
- (sh_handle_align): Likewise. Handle rs_align_code.
- (sh_do_align): Remove.
- * config/tc-sh.h (md_do_align): Remove.
- (MAX_MEM_FOR_RS_ALIGN_CODE): New.
-
- * config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
- (sparc_handle_align): Likewise. Handle rs_align_code.
- * config/tc-sparc.h (md_do_align): Remove.
- (MAX_MEM_FOR_RS_ALIGN_CODE): New.
-
-2000-12-22 DJ Delorie <dj@redhat.com>
-
- * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg
- when we assemble the first half of a pair.
-
-2000-12-22 H.J. Lu <hjl@gnu.org>
-
- * config/tc-i386.c (reloc): Update the macro for non-bfd
- assembler.
- (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler.
-
-2000-12-22 H.J. Lu <hjl@gnu.org>
-
- * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER.
-
-2000-12-20 Jan Hubicka <jh@suse.cz>
-
- * config/tc-i386.h (i386_target_format): Define even for ELFs.
- (QWORD_MNEM_SUFFIX): New macro.
- (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags):
- New macros
- (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber.
- (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix,
- ImmExt): Renumber.
- (Size64, No_qSuf, NoRex64, Rex64): New macros.
- (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros.
- (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32,
- InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc,
- SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem):
- Renumber.
- (Reg, WordReg): Add Reg64.
- (Imm): Add Imm32S and Imm64.
- (EncImm): New.
- (Disp): Add Disp64 and Disp32S.
- (AnyMem): Add Disp32S.
- (RegRex, RegRex64): New macros.
- (rex_byte): New type.
- * config/tc-i386.c (set_16bit_code_flag): Kill.
- (fits_in_unsigned_long, fits_in_signed_long): New functions.
- (reloc): New parameter "signed"; support x86_64.
- (set_code_flag): New.
- (DEFAULT_ARCH): New macro; default to "i386".
- (default_arch): New static variable.
- (struct _i386_insn): New fields Operand_PCrel; rex.
- (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT"
- (flag_code): New enum and static variable.
- (use_rela_relocations): New static variable.
- (flag_code_names): New static variable.
- (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64.
- (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to
- K6 and Athlon.
- (i386_align_code): Return plain "nop" for x86_64.
- (mode_from_disp_size): Support Disp32S.
- (smallest_imm_type): Support Imm32S and Imm64.
- (offset_in_range): Support size of 8.
- (set_cpu_arch): Do not clobber to Cpu64/CpuNo64.
- (md_pseudo_table): Add "code64"; use set_code_flat.
- (md_begin): Emit sane error message on hash failure.
- (tc_i386_fix_adjustable): Support x86_64 relocations.
- (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers,
- instructions supported on particular arch just partially,
- output of 64bit immediates, handling of Imm32S and Disp32S type.
- (i386_immedaite): Support x86_64 relocations; support 64bit constants.
- (i386_displacement): Likewise.
- (i386_index_check): Cleanup; support 64bit addresses.
- (md_apply_fix3): Support x86_64 relocation and rela.
- (md_longopts): Add "32" and "64".
- (md_parse_option): Add OPTION_32 and OPTION_64.
- (i386_target_format): Call even for ELFs; choose between
- elf64-x86-64 and elf32-i386.
- (i386_validate_fix): Refuse GOTOFF in 64bit mode.
- (tc_gen_reloc): Support rela relocations and x86_64.
- (intel_e09_1): Support QWORD.
-
-2000-12-15 Diego Novillo <dnovillo@redhat.com>
-
- * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if
- it's not an offset expression.
- (intel_e10_1): Ditto. Also, if the operand is an offset expression,
- keep the braces '[' and ']' in the output string.
- (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier
- != FLAT. There is no such op_modifier.
-
-2000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
-
- * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h>
- if we have it.
-
-2000-12-13 Kazu Hirata <kazu@hxi.com>
-
- * as.h: Fix formatting.
- * cgen.h: Likewise.
- * dwarf2dbg.c: Likewise.
- * input-scrub.c: Likewise.
- * read.h: Likewise.
-
-2000-12-13 Mark Elbrecht <snowball3@bigfoot.com>
-
- * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes.
- configure: Regenerate.
-
-2000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG>
-
- * dwarf2dbg.c: #include <limits.h> only if it exists.
-
-2000-12-13 Rodney Brown <RodneyBrown@mynd.com>
-
- * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo.
- (md_apply_fix): Here too.
-
-2000-12-12 Jim Wilson <wilson@redhat.com>
-
- * config/tc-ia64.h (ia64_init): Add prototype.
-
-2000-12-12 H.J. Lu <hjl@gnu.org>
-
- * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined.
-
- * read.h (outputting_stabs_line_debug): Change it to int.
- * stabs.c (outputting_stabs_line_debug): Likewise.
-
-2000-12-12 Geoffrey Keating <geoffk@redhat.com>
-
- * config/obj-bout.c (obj_crawl_symbol_chain): Don't take
- the address of a function result.
-
-2000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
-
- * config/tc-ppc.c (md_pseudo_table): Add .file and .loc.
- (md_assemble): Call dwarf2_emit_insn.
- (shlib): Fix typo SHILB -> SHLIB.
- (md_parse_option): Likewise.
- (ppc_elf_validate_fix): Likewise:
- * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
-
-2000-12-12 Nick Clifton <nickc@redhat.com>
-
- * cgen.h: Fix formatting.
- * input-scrub.c: Fix formatting.
- * macro.c: Fix formatting.
- * config/tc-mips.c: Fix formatting.
- * doc/c-mips.texi: Fix formatting.
-
-2000-12-11 Jan hubicka <jh@suse.cz>
-
- * config/tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel
- mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX
- references.
- (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse
- otherwise.
- * config/tc-i386.h (DWORD_MNEM_SUFFIX): Kill.
- (No_dSuf): Kill.
-
- * i386.h (*_Suf): Remove No_dSuf.
- (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP)
- Remove.
- (i386_optab): Remove 'd' in the suffixes.
-
-2000-12-06 Mark Elbrecht <snowball3@bigfoot.com>
-
- * config/tc-i386.c (T_SHORT): Undefine before defining.
-
-2000-12-05 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-mips.c: Fix formatting.
-
-2000-12-04 Matthew Hiller <hiller@redhat.com>
-
- * config/tc-d10v.c (flag_allow_gstabs_packing): New variable.
- (md_longopts): New options --gstabs-packing, --no-gstabs-packing.
- (md_show_usage): Ditto.
- (md_parse_option): Ditto.
- (d10v_cleanup): Writes pending instruction only if
- ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing.
- Fix compile time warning messages.
-
- * doc/c-d10v.texi: Documents new options.
-
-2000-12-04 Matthew Hiller <hiller@redhat.com>
-
- * stabs.c (outputting_stabs_line_debug): New variable.
- (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at
- function entry and unset at function exit.
-
- * read.h (outputting_stabs_line_debug): New extern declaration.
-
- * as.c: Include dwarf2dbg.h for definition of dwarf2_finish.
-
- * dwarf2dbg.c: Fix compile time warning messages.
-
-2000-12-03 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-a29k.c: Fix formatting.
- * config/tc-alpha.c: Likewise.
- * config/tc-arm.c: Likewise.
- * config/tc-cris.c: Likewise.
- * config/tc-hppa.c: Likewise.
- * config/tc-i370.c: Likewise.
- * config/tc-i386.c: Likewise.
- * config/tc-i860.c: Likewise.
- * config/tc-i960.c: Likewise.
- * config/tc-ia64.c: Likewise.
- * config/tc-m68hc11.c: Likewise.
- * config/tc-m68k.c: Likewise.
- * config/tc-m88k.c: Likewise.
- * config/tc-pj.c: Likewise.
- * config/tc-ppc.c: Likewise.
- * config/tc-sh.c: Likewise.
- * config/tc-sparc.c: Likewise.
- * config/tc-tahoe.c: Likewise.
- * config/tc-vax.c: Likewise.
-
-2000-12-01 Chris Demetriou <cgd@sibyte.com>
-
- * config/tc-mips.c (mips_ip): When calculating offsets,
- don't accept as constant the difference between the
- addresses of symbols in two different sections.
-
- * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand
- specifiers.
- (validate_mips_insn): Likewise. Also, update 'B' operand
- specifier to use OP_*_CODE20 constants and delete 'm' operand
- specifier.
- (mips_ip): Remove 'm' operand specifier, add 'U' and 'J'
- operand specifiers. Change warning generated by 'B' operand
- specifier to reflect its new multi-purpose usage.
-
- * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than
- -1, and update comment.
- (file_mips_isa): Likewise.
- (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment.
- (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use
- ISA_* constants rather than hard-coded numbers.
- (mips_cpu_info): New structure.
- (mips_cpu_info_table): New table describing CPU and ISA names
- and numbers.
- (mips_cpu_info_from_name, mips_cpu_info_from_isa,
- mips_cpu_info_from_cpu): New functions.
- (mips_isa_to_str): New function to get string for ISA name.
- (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and
- return const char *.
- (md_begin): Redo CPU and ISA selection logic, using
- mips_cpu_info_from_*. Convert to use ISA_* constants rather
- than hard-coded numbers.
- (append_insn, mips_emit_delays, macro, macro2): Convert to use
- ISA_* constants rather than hard-coded numbers.
- (mips_ip): Convert to use mips_isa_to_str to get ISA name.
- (md_longopts): Delete OPTION_NO_MIPS32.
- (md_parse_option): Convert to use ISA_* constants rather than
- hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32
- as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU
- to use strcasecmp to recognize "default" and to use
- mips_cpu_info_from_name to get CPU numbers from argument.
- (md_show_usage): Move -mips32 so it's with the rest of the ISA
- flags. Change 4Kc, 4Kp and 4Km CPU entries to just be
- mips32-4k.
- (s_mipsset): Accept ISA value 32.
- * doc/as.texinfo: Clean up MIPS options summary slightly,
- remove -no-mips32. Add note about -mips4 and -mips32
- specifying those ISA levels. Delete -mips32 and -no-mips32
- cpu flag descriptions.
- * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean
- up the supported CPU switch list, and replace 4Kc, 4Km, and
- 4Kp entries with a single mips32-4k entry. Note that you can
- use ".set mips32".
-
- * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and
- ISA_MIPS64.
- (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for
- -mips5 and -mips64.
- (md_parse_option): Add cases for OPTION_MIPS5 and
- OPTION_MIPS64.
- (md_show_usage): Mention -mips5 and -mips64 arguments.
- (s_mipsset): Add cases for MIPS5 and MIPS64.
- (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs
- and pseudo-CPUs.
- * doc/as.texinfo: Mention -mips5 and -mips64 options
- and their meanings.
- * doc/c-mips.texi: Likewise. Also update introduction
- and ".set" usage information.
-
- * config/tc-mips.c (md_show_usage): Add "sb1" to the
- CPU list.
- (mips_cpu_info_table): Add SB-1 entries.
- * doc/c-mips.texi: Add "sb1" to the list of CPUs
- known to the -mcpu option.
-
- * doc/as.texinfo: Correct description of MIPS -mcpu
- option, by copying some of the text from doc/c-mips.texi.
-
-2000-12-01 Joel Sherrill <joel@OARcorp.com>
-
- * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*):
- New targets.
- (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
- (sparc*-*-rtems*): Switched from a.out to ELF.
- * configure: Regenerate.
- * config.in: Regenerate.
- * Makefile.in: Regenerate.
- * aclocal.m4: Regenerate.
- * po/gas.pot: Regenerate.
-
-2000-11-30 Philip Blundell <pb@futuretv.com>
-
- * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists,
- even in non BFD_ASSEMBLER case.
-
-2000-11-30 Diego Novillo <dnovillo@redhat.com>
-
- * config/tc-i386.c (md_assemble): Swap i.disp_relocs when using intel
- syntax.
-
-2000-11-29 Richard Henderson <rth@redhat.com>
-
- * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output
- until dwarf2_finish; use relaxation to get cross-fragment offsets;
- thread multiple subsegments properly; handle multiple code
- sections properly; emit proper compilation unit info for assembler
- generated debugging.
-
- * as.h (enum _relax_state): Add rs_dwarf2dbg.
- * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
- (dwarf2dbg_estimate_size_before_relax): Declare.
- (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
- * write.c: Include dwarf2dbg.h.
- (cvt_frag_to_fill): Handle rs_dwarf2dbg.
- (relax_segment): Likewise.
-
-2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
-
- * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional
- jump>: Use as_bad_where instead of as_bad. Tweak error message
- accordingly. Stabilize frag by updating fix part and resetting
- variant part.
- <undefined symbol, unconditional jump>: Ditto.
- (sh_elf_cons): Cast *input_line_pointer to unsigned char when
- indexing is_end_of_line[].
- (md_assemble): Initialize size to 0.
- (md_section_align): Mark parameter seg as unused.
- (parse_reg): Parse names case-insensitively.
-
-2000-11-28 Kazu Hirata <kazu@hxi.com>
-
- * config/obj-aout.h: Fix formatting.
- * config/obj-bout.h: Likewise.
- * config/obj-coff.c: Likewise.
- * config/obj-coff.h: Likewise.
- * config/obj-elf.h: Likewise.
- * config/obj-som.h: Likewise.
- * config/obj-vms.c: Likewise.
- * config/obj-vms.h: Likewise.
- * config/tc-h8300.h: Likewise.
- * config/tc-ns32k.h: Likewise.
- * config/tc-sparc.h: Likewise.
- * config/tc-tic54x.h: Likewise.
- * config/tc-z8k.h: Likewise.
-
-2000-11-28 Nick Clifton <nickc@redhat.com>
-
- * doc/as.1 (COPYING): Mention that the GNU Free Documentation
- License is present in the sources, but not the output, and
- also available from the GNU website.
- (GNU Free Documentation License): Comment out this section.
-
-2000-11-28 Hans-Peter Nilsson <hp@axis.com>
-
- * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff
- targets. Remove i860 from valid a.out targets.
- * Makefile.in: Regenerate.
-
- * config/tc-cris.c: Include dwarf2dbg.h.
- (md_pseudo_table): Add .file and .loc.
- (md_assemble): Call dwarf2_emit_insn if generating ELF.
- (s_cris_file, s_cris_loc): New.
- * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
- * Makefile.am: Regenerate dependencies.
- * Makefile.in: Regenerate.
-
-2000-11-28 Alan Modra <alan@linuxcare.com.au>
-
- * expr.c (STANDARD_MUL_PRECEDENCE): Correct value.
- (MRI_MUL_PRECEDENCE): Likewise.
- (op_rank): Fix a comment typo.
-
-2000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * config/tc-m68hc11.c (build_indexed_byte): Print the offset in
- the error message.
- (get_operand): Fix analysis for movw/movb instructions.
-
-2000-11-24 Nick Clifton <nickc@redhat.com>
-
- * configure.in (xscale-elf): Add target.
- (xscale-coff): Add target.
- * configure: Regenerate.
-
- * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture
- extenstion.
- (ARM_EXT_XSCALE): New ARM architecture extension.
- (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL.
- (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD.
- (ARM_THUMB): Rename to ARM_EXT_THUMB.
- (ARM_ARCH_V4): Remove processor from architecture.
- (ARM_ARCH_3M): New architecutre definition.
- (ARM_ARCH_V5TE): New architecutre definition.
- (ARM_ARCH_XSCALE): New architecutre definition.
- (CPU_DEFAULT): Allow to be defaulted to XScale.
- (atpcs): New boolean variable.
- (ldr_flags): Support 'd' flag for double word loads.
- (str_flags): Support 'd' flag for double word stored.
- (do_mia): New function.
- (do_mar): New function.
- (do_mra): New function.
- (do_pld): New function.
- (do_ldrd): New function.
- (do_blx): New function.
- (do_bkpt): New function.
- (do_clz): New function.
- (do_lstc2): New function.
- (do_cdp2): New function.
- (do_t_blx): New function.
- (do_t_bkpt): New function.
- (do_smla): New function.
- (do_smlal): New function.
- (do_smul): New function.
- (do_qadd): New function.
- (do_co_reg2c): New function.
- (LONGEST_INSN): Redefine to 7.
-
- * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs
- command line switches.
-
-2000-11-22 Jim Wilson <wilson@redhat.com>
-
- * config/tc-ia64.c (pseudo_func): Add missing initializers.
- (struct rsrc): Make line unsigned.
- (gr_values): Add missing initializer.
- (SLOT_NUM_NOT_SET): Add unsigned cast.
- (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix,
- dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
- dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
- dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf,
- dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state,
- dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body,
- dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln,
- dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource,
- md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align):
- Add ATTRIBUTE_UNUSED to unused parameters.
- (convert_expr_to_ab_reg): Add parens.
- (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test.
- (dot_prologue): Initialize grsave when declared.
- (md_pseudo_table): Add missing initializers.
- (operand_match): Add casts to bfd_vma.
- (emit_one_bundle): Delete unused local prev. Make required_template
- unsigned.
- (specify_resource): Cast i to unsigned.
- (note_register_values): Use fprintf_vma.
- (print_dependency): Likewise.
-
-2000-11-21 Jim Wilson <wilson@redhat.com>
-
- * config/tc-ia64.c (generate_unwind_image): Call record_alignment
- for unwind info section.
- (dot_endp): Likewise for unwind section.
-
- * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to
- fix_new_exp.
-
-2000-11-21 Jakub Jelinek <jakub@redhat.com>
-
- * config/tc-sparc.c (md_pseudo_table): Add .file and .loc.
- (output_insn): Call dwarf2_emit_insn.
- * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
-
-2000-11-17 Richard Henderson <rth@redhat.com>
-
- * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all
- callers. Don't switch segments. Expect CIE == -1 in .debug_frame.
- (check_eh_frame): Handle .eh_frame and .debug_frame concurrently.
-
-2000-11-17 Nick Clifton <nickc@redhat.com>
-
- * config/tc-arm.c (md_pseudo_table): Add support for .line and
- .file pseudo ops.
-
-2000-11-17 Richard Henderson <rth@redhat.com>
-
- * config/tc-i386.c (md_pseudo_table): Add .file and .loc.
-
-2000-11-17 Richard Henderson <rth@redhat.com>
-
- * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number.
- * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for
- tri-state definition of alpha_flag_mdebug.
- * config/tc-alpha.c (alpha_flag_mdebug): Init to -1.
- (s_alpha_file): Store first .file directive.
- (s_alpha_stab): New.
- (md_pseudo_table): Add stabs and stabn.
-
-2000-11-17 Richard Henderson <rth@redhat.com>
-
- * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn.
-
-2000-11-17 Richard Henderson <rth@redhat.com>
-
- * as.c (debug_type): Init to DEBUG_UNSPECIFIED.
- (main): Call dwarf2_finish.
- * as.h (debug_type): Clarify documentation of the meaning
- of this variable.
- * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1.
- (print_stats): Fix parenthesis problem.
- (now_subseg_size): New.
- (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info.
- (dwarf2_directive_file): Don't set debug_type.
- (dwarf2_where): Honor DEBUG_DWARF2 first.
- (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno;
- do nothing if not emitting dwarf2 debug info, or no work.
- * dwarf2dbg.h (dwarf2_emit_insn): Update.
- * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED.
- (ecoff_new_file): Likewise.
- * read.c (generate_lineno_debug): Kill ecoff hackery. Update
- commentary wrt dwarf2.
-
- * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add
- ATTRIBUTE_UNUSED as needed.
- (emit_insn): Call dwarf2_emit_insn.
- (s_alpha_file): New.
- (s_alpha_loc): New.
- (s_alpha_coff_wrapper): Don't handle them.
- (md_pseudo_table): Update for .file and .loc.
- * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
-
- * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn;
- don't protect with debug_type.
- * config/tc-hppa.c (md_assemble): Likewise.
- * config/tc-m68hc11.c (m68hc11_new_insn): Likewise.
- * config/tc-mn10300.c (md_assemble): Likewise.
- * config/tc-sh.c (md_assemble): Likewise.
- * config/tc-v850.c (md_assemble): Likewise.
-
- * config/tc-arm.c (arm_end_of_source): Remove.
- * config/tc-hppa.c (pa_end_of_source): Remove.
- * config/tc-m68hc11.c (m68hc11_end_of_source): Remove.
- * config/tc-mn10300.c (mn10300_finalize): Remove.
- * config/tc-sh.c (sh_finalize): Remove.
- * config/tc-v850.c (sh_finalize): Remove.
-
- * config/tc-arm.h (md_end): Remove.
- * config/tc-hppa.h (md_end): Remove.
- (DWARF2_LINE_MIN_INSN_LENGTH): New.
- * config/tc-m68hc11.h (md_end): Remove.
- * config/tc-mn10300.h (md_end): Remove.
- * config/tc-sh.h (md_end): Remove.
- * config/tc-v850.h (md_end): Remove.
-
- * config/tc-ia64.c (emit_one_bundle): Don't protect
- dwarf2 bits with debug_type.
- (md_assemble): Likewise.
- (ia64_end_of_source): Don't call dwarf2_finish.
-
-2000-11-16 Jim Wilson <wilson@redhat.com>
-
- * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno
- >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of
- > 16.
-
-2000-11-16 H.J. Lu <hjl@gnu.org>
-
- * config/obj-elf.c (obj_elf_symver): Don't check the missing
- version name.
-
-2000-11-15 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-tic30.c: Fix formatting.
- * config/tc-tic80.c: Likewise.
- * config/tc-v850.c: Likewise.
- * config/tc-vax.c: Likewise.
- * config/tc-w65.c: Likewise.
- * config/tc-z8k.c: Likewise.
-
-2000-11-14 DJ Delorie <dj@redhat.com>
-
- * config/tc-v850.c: Support dwarf2.
- * config/tc-v850.h: Ditto.
-
- * config/tc-v850.c (cons_fix_new_v850): Don't rely on
- parse_cons_expression_v850 to initialize hold_cons_reloc.
-
-2000-11-15 Bernd Schmidt <bernds@redhat.com>
-
- * config/tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
- (errata_nops_necessary_p): New function.
- (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
- md.
-
-2000-11-14 Jim Wilson <wilson@redhat.com>
-
- * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
- return little endian bfd formats.
-
-2000-11-14 Kazu Hirata <kazu@hxi.com>
-
- * config/aout_gnu.h: Fix formatting.
- * config/atof-vax.c: Likewise.
- * config/m68k-parse.h: Likewise.
- * config/m88k-opcode.h: Likewise.
- * config/obj-elf.c: Likewise.
- * config/tc-arm.c: Likewise.
- * config/tc-cris.c: Likewise.
- * config/tc-i386.c: Likewise.
- * config/tc-ia64.c: Likewise.
- * config/tc-mn10300.c: Likewise.
- * config/te-386bsd.h: Likewise.
- * config/te-hppa.h: Likewise.
- * config/te-nbsd.h: Likewise.
- * config/te-ppcnw.h: Likewise.
- * config/te-sparcaout.h: Likewise.
- * config/te-tmips.h: Likewise.
- * config/vax-inst.h: Likewise.
- * config/vms-conf.h: Likewise.
-
-2000-11-14 Jakub Jelinek <jakub@redhat.com>
-
- * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
-
-2000-11-13 H.J. Lu <hjl@gnu.org>
-
- * config/obj-elf.c (elf_frob_symbol): Support
- ".symver name,name2@@@nodename".
- (elf_frob_file_before_adjust): Likewise.
-
- * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
- and ".symver name,name2@@@nodename".
- Fix a typo.
-
-2000-11-12 H.J. Lu (hjl@gnu.org)
-
- * config/obj-elf.c (obj_elf_symver): Check missing version
- name.
-
-2000-11-12 H.J. Lu (hjl@gnu.org)
-
- * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
- instead of bfd_vma for non-bfd assemblers.
-
-2000-11-09 Kazu Hirata <kazu@hxi.com>
-
- * itbl-ops.c: Fix comment typos.
-
-2000-11-08 Jim Wilson <wilson@redhat.com>
-
- * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
- (struct unwind): Add next_slot_frag field.
- (slot_index): New parameters slot_frag and first_frag. Add code
- to add in frag sizes when different. Add comments.
- (fixup_unw_records): New locals first_frag and last_frag. Pass new
- arguments to slot_index.
- (emit_one_bundle): Set slot_frag field. Set next_slot_number after
- loop end. Set next_slot_frag field.
-
-2000-11-07 H.J. Lu <hjl@gnu.org>
-
- * doc/as.texinfo (.symver): Updated for versioned symbol
- reference.
-
- * obj.h (format_ops): Add the frob_file_before_adjust field.
-
- * config/obj-aout.c (aout_format_ops): Set the
- frob_file_before_adjust field to 0.
- * config/obj-coff.c (coff_format_ops): Likewise.
- * config/obj-ecoff.c (ecoff_format_ops): Likewise.
-
- * config/obj-elf.c (obj_elf_symver): Allow duplicated version
- name.
- (elf_frob_file_before_adjust): New function to remove unneeded
- versioned symbols from the symbol table.
- (elf_format_ops): Set the frob_file_before_adjust field to
- elf_frob_file_before_adjust.
-
- * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
- not defined.
-
- * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
-
-2000-11-07 Peter Targett <peter.targett@arccores.com>
-
- * config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
- BIG_ENDIAN macros.
- * config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
- Fix compile time warning messages.
-
-2000-11-07 Nick Clifton <nickc@redhat.com>
-
- * stabs.c (generate_asm_file): Increase length of xmalloc'ed
- buffer in order to avoid buffer overflows.
-
-2000-11-06 Steve Ellcey <sje@cup.hp.com>
-
- * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
- Change M to m for -milp32 or -mlp64 to match gcc.
- (dot_endp): Use bytes_per_address instead of 8.
- (emit_one_bundle): Use number_to_chars_littleendian instead of
- md_number_to_chars.
- (fix_insn): Likewise.
- (ia64_init): New function.
- (ia64_target_format): New function.
- (md_begin): Set endianness, arch, and machine as appropriate.
- * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
- Make these macros depend on TE_HPUX macro.
- (TARGET_FORMAT): Define.
- (HOST_SPECIAL_INIT): Define.
- * config/te-hpux.h: New file.
- * configure.in: Add "ia64-*-hpux*" target to configure.
- * configure: Regenerate.
-
-2000-11-06 Kazu Hirata <kazu@hxi.com>
-
- * as.c: Fix formatting.
- * dwarf2dbg.c: Likewise.
- * input-file.c: Likewise.
- * input-file.h: Likewise.
- * input-scrub.c: Likewise.
- * itbl-ops.c: Likewise.
- * listing.c: Likewise.
- * macro.h: Likewise.
- * messages.c: Likewise.
- * read.c: Likewise.
- * subsegs.c: Likewise.
- * subsegs.h: Likewise.
- * write.c: Likewise.
-
-2000-11-06 Nick Clifton <nickc@redhat.com>
-
- * doc/as.texinfo: Add GNU Free Documentation License.
- * doc/gasp.texi: Add GNU Free Documentation License.
- * doc/as.1: Add GNU Free Documentation License.
-
-2000-11-05 Nick Clifton <nickc@redhat.com>
-
- * config/tc-arm.c: Add include of "dwarf2dbg.h"
-
-2000-11-02 Per Lundberg <plundis@chaosdev.org>
-
- * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
- * configure: Regenerate.
-
-2000-11-01 Nick Clifton <nickc@redhat.com>
-
- * read.c (original_case_string): New global variable.
- (read_a_source_file): Copy opcode string into
- original_case_string if clobbering the case of the opcode.
- * read.h: Export the definition of original_case_string.
- * config/tc-arm.c (md_assembler): When parsing a .req
- directive use the original opcode string, not the case
- clobbered version.
-
-2000-11-02 Nick Clifton <nickc@redhat.com>
-
- * config/tc-mn10300.c (debug_line): Remove this static
- variable.
- (md_assemble): Call dwarf2_generate_asm_lineno instead of
- dwarf2_where and dwarf2_gen_line_info.
-
-2000-11-02 Theo Honohan <th@futuretv.com>
-
- * config/tc-arm.c (do_msr): Improve error message.
-
-2000-10-31 Eric Christopher <echristo@redhat.com>
-
- * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
- or pc-relative, else use fx_offset.
-
-2000-10-31 Jim Wilson <wilson@redhat.com>
-
- * config/tc-ia64.c (struct md): New field tag_fixups.
- (ia64_flush_insns): Handle tag_fixups. Error if dangling
- qualifying predicate.
- (emit_one_bundle): Delete spurious multiplication by one. Handle
- tag_fixups.
- (ia64_start_line): Error if dangling qualifying predicate.
- (defining_tag): New static variable.
- (ia64_unrecognized_line, case '['): Parse tags.
- (ia64_frob_label): Create tag_fixups.
- (md_assemble): Reset md.qp.X_op after using it.
-
-2000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
-
- * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
-
-2000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
-
- * config/tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
-
-2000-10-30 Kazu Hirata <kazu@hxi.com>
-
- * expr.c: Fix formatting.
- * flonum-copy.c: Likewise.
- * flonum.h: Likewise.
- * gasp.c: Likewise.
- * hash.c: Likewise.
-
-2000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
-
- * as.h (OPTION_MD_BASE): Bump to 190.
- * as.c (parse_args) <std_longopts>: Add comment about the need to
- check OPTION_MD_BASE in as.h.
-
- * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
- for weak symbols.
-
-2000-10-27 Nick Clifton <nickc@redhat.com>
-
- * configure.in (emulations): Add m68hc12.
- * configure: Regenerate.
- * po/gas.pot: Regenerate.
-
-2000-10-27 Aldy Hernandez <aldyh@redhat.com>
-
- * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
- cpsr*.
- (arm_psr_parse): Handle lowercase CPSR and SPSR.
-
-2000-10-25 Nick Clifton <nickc@redhat.com>
-
- * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
- a DWARF2 line number information sequence.
-
- *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
-
- * read.c (generate_lineno_debug): Update comment describing why
- DWARF2 line number debug information is not generated
- automatically by this function.
-
- * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
- not all.
-
- * config/tc-arm.h (md_end): Define.
- (DWARF2_LINE_MIN_INSN_LENGTH): Define.
-
- * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
- if generating DWARF2 line numbers.
- (arm_end_of_source): New function. Call dwarf2_finish if
- necessary.
-
- * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
- * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
- * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
-
-2000-10-25 Diego Novillo <dnovillo@cygnus.com>
-
- * config/tc-i386.c: Fix prototype declarations for functions taking no
- arguments.
-
-2000-10-24 Diego Novillo <dnovillo@cygnus.com>
-
- * config/tc-i386.c (i386_operand_modifier): Remove.
- (build_displacement_string): Remove.
- (i386_parse_seg): Remove.
- (i386_intel_memory_operand): Remove.
- (i386_intel_operand): Re-write using recursive descent parser based
- on MASM documentation.
- (struct intel_parser_s): New structure.
- (intel_parser): New static variable.
- (struct intel_token): New structure.
- (cur_token, prev_token): New static variables.
- (T_NIL): Define.
- (T_CONST): Define.
- (T_REG): Define.
- (T_BYTE): Define.
- (T_WORD): Define.
- (T_DWORD): Define.
- (T_QWORD): Define.
- (T_XWORD): Define.
- (T_SHORT): Define.
- (T_OFFSET): Define.
- (T_PTR): Define.
- (T_ID): Define.
- (intel_match_token): New function.
- (intel_get_token): New function.
- (intel_putback_token): New function.
- (intel_expr): New function.
- (intel_e05): New function.
- (intel_e05_1): New function.
- (intel_e06): New function.
- (intel_e06_1): New function.
- (intel_e09): New function.
- (intel_e09_1): New function.
- (intel_e10): New function.
- (intel_e10_1): New function.
- (intel_e11): New function.
-
-2000-10-20 Jakub Jelinek <jakub@redhat.com>
-
- * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
- instructions to loose any special insn->architecture mask.
-
- * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
- (sparc_md_end, sparc_arch_types, sparc_arch,
- sparc_elf_final_processing): Handle v8plusb and v9b architectures.
- (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
- request v9b architecture if they are used).
-
-2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
-
- * config/tc-m68k.c: Fix the previous misapplied patch.
-
-2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
-
- * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
- BFD_ASSEMBLER and !BFD_ASSEMBLER.
- * config/tc-m68k.c (md_convert_frag_1): Use them instead of
- BFD_RELOC_*.
-
-2000-10-17 Kazu Hirata <kazu@hxi.com>
-
- * debug.c: Fix formatting.
- * depend.c: Likewise.
- * dwarf2dbg.c: Likewise.
- * dwarf2dbg.h: Likewise.
- * ecoff.c: Likewise.
- * expr.c: Likewise.
- * expr.h: Likewise.
- * flonum-konst.c: Likewise.
- * frags.h: Likewise.
-
-2000-10-17 Chandrakala Chavva <cchavva@redhat.com>
-
- * as.c: New option OPTION_TARGET_HELP. Prints all target specific
- options.
- * doc/as.texinfo: Added notes about this new option.
-
-2000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
-
- * config/tc-sh.c (JREG): Remove.
- (md_convert_frag): Remove #if 0:d code using JREG.
-
-2000-10-15 Diego Novillo <dnovillo@cygnus.com>
-
- * config/tc-i386.c (i386_operand_modifier): Only match
- modifiers SHORT and FLAT if they are followed by a space.
- (parse_register): When `allow_naked_reg' is set, do not confuse
- identifiers that start with a register name with a register.
-
-2000-10-12 Kazu Hirata <kazu@hxi.com>
-
- * app.c: Fix formatting.
- * as.c: Likewise.
- * as.h: Likewise.
- * bit_fix.h: Likewise.
- * cgen.c: Likewise.
- * cgen.h: Likewise.
- * cond.c: Likewise.
-
-2000-10-11 Alan Modra <alan@linuxcare.com.au>
-
- * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
-
-2000-10-07 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
- Re-arrange function a little and improve error message.
-
- * write.c (write_relocs): Fix a comment.
-
- * config/obj-elf.c (elf_frob_symbol): Make section syms global on
- link-once sections.
-
-2000-10-05 Jim Wilson <wilson@cygnus.com>
-
- * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
-
-2000-10-05 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-i386.c: Delete some useless comments, reformat others.
-
- * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
- non-global syms in linkonce sections.
-
-2000-10-04 Ralf Baechle <ralf@gnu.org>
-
- * config/tc-ia64.c (operand_match): Don't use // style comments.
- * config/tc-i370.c: Likewise.
-
-2000-09-29 Hans-Peter Nilsson <hp@axis.com>
-
- Changes to handle varying register prefix and user symbol prefix.
- * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
- SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
- SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
- (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
- cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
- (demand_register_prefix): New variable.
- (md_pseudo_table): New pseudo ".syntax".
- (md_longopts): New options --no-underscore and --underscore.
- (cris_target_format): Return elf32-us-cris or elf32-cris depending
- on symbols_have_leading_underscore.
- (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
- (get_spec_reg): Ditto.
- (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
- Fix formatting.
- (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
- --help.
- <case OPTION_NO_US, case OPTION_US>: New.
- (md_show_usage): Be brief and reformat to match continuation of
- --help.
- * po/gas.pot: Regenerate.
-
-2000-09-28 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
- force relocs for 12 bit branches.
- (md_apply_fix): Similarly, adjust logic here.
-
-2000-09-28 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
- adjust for external and weak syms as we will use a reloc. Allow
- for +8 offset when calculating limits of branches.
- (hppa_fix_adjustable): Undo 2000-09-23 change.
- (hppa_force_relocation): Likewise. Add fx_addsy assertion.
- Correct distance calculation.
- (tc_gen_reloc): Print the file name and line number if we can't
- handle a fixup.
-
- From John David Anglin <dave@hiauly1.hia.nrc.ca>
- * config/tc-hppa.c (nonzero_dibits): Define.
- (arg_reloc_stub_needed): Check each arg and return value
- separately for zero case.
- (pa_align): Declare argument `bytes'.
-
-2000-09-25 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-cris.c: Fix formatting.
- * config/tc-d10v.h: Likewise.
- * config/tc-d30v.c: Likewise.
- * config/tc-d30v.h: Likewise.
- * config/tc-fr30.c: Likewise.
- * config/tc-fr30.h: Likewise.
- * config/tc-m68k.c: Likewise.
- * config/tc-m68k.h: Likewise.
- * config/tc-pj.h: Likewise.
- * config/tc-ppc.c: Likewise.
- * config/tc-ppc.h: Likewise.
- * config/tc-sh.c: Likewise.
- * config/tc-sh.h: Likewise.
- * config/tc-sparc.c: Likewise.
- * config/tc-v850.h: Likewise.
- * config/tc-vax.h: Likewise.
- * config/tc-w65.h: Likewise.
- * config/tc-z8k.h: Likewise.
-
-2000-09-23 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
- checks only for ELF.
- (hppa_force_relocation): Likewise.
-
-2000-09-22 Jim Wilson <wilson@cygnus.com>
-
- * config/tc-ia64.c (dv_sem): Add "stop".
- (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
- (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
- (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
- match above.
- (mark_resources): Check IA64_RS_PRr.
-
-2000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
-
- * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
- md_estimate_size_before_relax): Redesign and clean up the
- relaxation mechanism.
-
-2000-09-21 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-ns32k.c: Fix formatting.
- * config/tc-ns32k.h: Likewise.
-
-2000-09-20 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-m32r.c: Fix formatting.
- * config/tc-m32r.h: Likewise.
- * config/tc-m68851.h: Likewise.
- * config/tc-m68hc11.c: Likewise.
- * config/tc-m68hc11.h: Likewise.
- * config/tc-m88k.c: Likewise.
- * config/tc-mcore.c: Likewise.
- * config/tc-mcore.h: Likewise.
- * config/tc-mips.c: Likewise.
- * config/tc-mips.h: Likewise.
- * config/tc-mn10200.h: Likewise.
- * config/tc-mn10300.h: Likewise.
- * config/tc-tahoe.c: Likewise.
- * config/tc-tahoe.h: Likewise.
-
-2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
-
- * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
- Likewise in relaxation description comments.
-
-2000-09-18 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
- subtraction of two syms without emitting a relocation.
-
- From David Huggins-Daines <dhd@linuxcare.com>
- * config/tc-hppa.c (hppa_force_relocation): Force relocations for
- global or weak symbols.
-
-2000-09-15 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-h8300.h: Fix formatting.
- * config/tc-h8500.c: Likewise.
- * config/tc-h8500.h: Likewise.
- * config/tc-hppa.h: Likewise.
- * config/tc-i370.h: Likewise.
- * config/tc-i386.h: Likewise.
- * config/tc-i860.c: Likewise.
- * config/tc-i860.h: Likewise.
- * config/tc-i960.h: Likewise.
- * config/tc-ia64.c: Likewise.
- * config/tc-ia64.h: Likewise.
-
-2000-09-14 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-a29k.c: Fix formatting.
- * config/tc-alpha.c: Likewise.
- * config/tc-arc.c: Likewise.
- * config/tc-arc.h: Likewise.
- * config/tc-arm.c: Likewise.
- * config/tc-arm.h: Likewise.
- * config/tc-avr.c: Likewise.
- * config/tc-avr.h: Likewise.
- * config/tc-tic30.c: Likewise.
- * config/tc-tic30.h: Likewise.
- * config/tc-tic54x.c: Likewise.
- * config/tc-tic54x.h: Likewise.
- * config/tc-tic80.c: Likewise.
- * config/tc-tic80.h: Likewise.
-
-2000-09-14 Timothy Wall <twall@cygnus.com>
-
- * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
- parallel comparisons for later use.
- (struct rsrc): Add parallel comparison type.
- (resources_match): Skip special cases of PR usage (non-conflicting
- parallel compares).
-
-2000-09-13 Kazu Hirata <kazu@hxi.com>
-
- * config/obj-ecoff.c: Fix formatting.
- * config/obj-elf.c: Likewise.
- * config/obj-elf.h: Likewise.
- * config/obj-evax.h: Likewise.
- * config/obj-generic.h: Likewise.
- * config/obj-hp300.c: Likewise.
- * config/obj-hp300.h: Likewise.
- * config/obj-ieee.h: Likewise.
- * config/obj-vms.c: Likewise.
- * config/obj-vms.h: Likewise.
-
-2000-09-13 Anders Norlander <anorland@acc.umu.se>
-
- * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
- (md_parse_option): Ditto.
- (md_longopts): Add -mips32 option.
- (md_show_usage): Document new options.
- (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
- (mips_ip): Assemble mfc0 with a sub-selection code.
- (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
- (mips_cpu_to_str): New function.
- (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
- Use CPU_* defines instead of hardcoded numbers.
-
- * doc/as.texinfo: Document new options.
- * doc/c-mips.texi: Ditto.
-
-2000-09-12 Kazu Hirata <kazu@hxi.com>
-
- * as.h: Fix formatting.
- * asintl.h: Likewise.
- * bit_fix.h: Likewise.
- * config/obj-aout.c: Likewise.
- * config/obj-aout.h: Likewise.
- * config/obj-bout.c: Likewise.
- * config/obj-bout.h: Likewise.
- * config/obj-coff.c: Likewise.
- * config/obj-coff.h: Likewise.
- * dwarf2dbg.h: Likewise.
- * expr.h: Likewise.
- * flonum.h: Likewise.
- * frags.h: Likewise.
- * itbl-ops.h: Likewise.
- * macro.h: Likewise.
- * read.h: Likewise.
- * sb.h: Likewise.
- * struc-symbol.h: Likewise.
- * subsegs.h: Likewise.
- * symbols.h: Likewise.
- * tc.h: Likewise.
- * write.h: Likewise.
-
-2000-09-11 Kazu Hirata <kazu@hxi.com>
-
- * bignum-copy.c: Fix formatting.
- * config/tc-i370.c: Likewise.
- * config/tc-i960.c: Likewise.
- * config/tc-m68k.c: Likewise.
- * ehopt.c: Likewise.
- * flonum-copy.c: Likewise.
- * flonum-konst.c: Likewise.
- * flonum-mult.c: Likewise.
- * literal.c: Likewise.
- * read.c: Likewise.
- * sb.c: Likewise.
- * stabs.c: Likewise.
- * subsegs.c: Likewise.
-
-2000-09-09 Philip Blundell <philb@gnu.org>
-
- * configure.in (arm*-*-uclinux*): New target.
- * configure: Regenerate.
-
-2000-09-09 Kazu Hirata <kazu@hxi.com>
-
- * input-file.c: Fix formatting.
- * itbl-ops.c: Likewise.
- * messages.c: Likewise.
-
-2000-09-08 Philip Blundell <philb@gnu.org>
-
- * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
- offset is negative.
-
-2000-09-07 H.J. Lu <hjl@gnu.org>
-
- * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
- * configure: Rebuild.
-
-2000-09-07 Kazu Hirata <kazu@hxi.com>
-
- * atof-generic.c: Fix formatting.
- * config/tc-mips.c: Likewise.
- * config/tc-vax.c: Likewise.
- * input-scrub.c: Likewise.
-
-2000-09-07 Alexandre Oliva <aoliva@redhat.com>
-
- * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
- * configure.in (sh-*-linux*): Added.
- * configure: Rebuilt.
-
-2000-09-06 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-hppa.c: Fix formatting.
-
- * ecoff.c: Fix formatting.
-
-2000-09-06 Alexandre Oliva <aoliva@redhat.com>
-
- * configure: Rebuilt with new libtool.m4.
-
-2000-09-05 Kazu Hirata <kazu@hxi.com>
-
- * cgen.c: Fix formatting.
- * config/tc-ia64.c: Likewise.
-
-2000-09-05 Nick Clifton <nickc@redhat.com>
-
- * aclocal.m4: Regenerate.
- * config.in: Regenerate.
- * configure: Regenerate.
- * po/gas.pot: Regenerate.
-
-2000-09-05 Hans-Peter Nilsson <hp@axis.com>
-
- * config/tc-cris.c: Correct comment typos.
-
-2000-09-05 Eric Christopher <echristo@cygnus.com>
-
- * config/tc-mn10300.c: Cleanup.
- (md_pcrel_from): Enable.
-
-2000-09-05 Alan Modra <alan@linuxcare.com.au>
-
- * expr.c (operand): Fix a comment typo.
- * write.c (write_relocs): Fix a signed/unsigned warning.
-
- * config/tc-hppa.c (fudge_reg_expressions): New
- (hppa_force_reg_syms_absolute): New.
- (pa_equ): Allow reg_section expressions.
- * config/tc-hppa.c (md_optimize_expr): Define.
- (hppa_force_reg_syms_absolute): Prototype.
-
- * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
- (pa_parse_number): Pass in arg to select fp reg parsing.
- Return 1 to indicate format checks pass. If strict, then only
- accept a register or register symbol. Return value in...
- (pa_number): New static for pa_parse_number.
- (FP_REG_BASE): Define.
- (FP_REG_RSEL): Define.
- (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
- appropriate. White space changes.
- (need_pa11_opcode): Don't bother passing any params, get them from
- globals instead.
- (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
- Remove extraneous check in case 'Q'.
- (pa_equ): Modify call to pa_parse_number to do strict parsing. If
- reg, set section of resulting symbol to reg_section.
- (pa_parse_space_stmt): Modify call to pa_parse_number.
- (pa_space): Likewise.
-
- * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
- (hppa_force_relocation): Handle vtable relocs.
- (pa_vtable_entry): New.
- (pa_vtable_inherit): New.
- (md_pseudo_table): Add entries for vtable pseudos.
- (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
- and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
- against weak syms.
- (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
- (pa_type_args): Don't call symbol_get_bfdsym multiple times.
- Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
- millicode import.
- * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
- specify a symbol type.
-
- * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
- dependent things together.
- (md_elf_symbol_type): Define.
-
- * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
- symbol.
- * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
-
- * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
- (obj_elf_vtable_entry): Declare.
-
- * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
- and export function.
- (obj_elf_vtable_entry): Similarly.
- (elf_pseudo_table): Fix the damage with a cast.
-
-2000-09-03 Richard Henderson <rth@cygnus.com>
-
- * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
- for template selection when a label is needed.
-
-2000-09-02 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-ia64.c: Fix formatting.
-
-2000-09-02 Nick Clifton <nickc@redhat.com>
-
- * configure.in: Increase version number to 2.10.91.
- * configure: Regenerate.
- * aclocal.m4: Regenerate.
- * config.in: Regenerate.
- * po/gas.pot: Regenerate.
- * Makefile.in: Regenerate.
-
-2000-09-01 Alexandre Oliva <aoliva@redhat.com>
-
- * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
- * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
- become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
- similar relocs.
- (sh_obj_adjustable): Return 1 for PC-relative offsets used in
- branches.
-
-2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
-
- * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
- TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
- * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
- [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
- (GOT_symbol): New variable.
- (md_undefined_symbol): Set it.
-
-2000-09-01 Richard Henderson <rth@cygnus.com>
-
- * config/tc-ia64.c (match): Don't inline.
- (extra_goodness): New.
- (md_begin): Prefer nop.f and nop.b for best_template.
-
-2000-08-31 Kazu Hirata <kazu@hxi.com>
-
- * as.c: Fix formatting.
- * cond.c: Likewise.
- * frags.c: Likewise.
- * macro.c: Likewise.
-
-2000-08-31 Eric Christopher <echristo@cygnus.com>
-
- * config/tc-mn10300.c: Cleanup and fix warnings.
- (md_pseudo_table): Add initializers.
- (md_show_usage): Cleanup.
- (md_parse_option): Fix warnings.
- (md_undefined_symbol): Fix warnings.
- (md_conver_frag): Fix warnings.
- (tc_gen_reloc): Fix warnings.
- (md_apply_fix3): Fix warnings.
- (check_operand): Fix warnings.
-
-2000-08-31 Alexandre Oliva <aoliva@redhat.com>
-
- * acinclude.m4: Include libtool and gettext macros from the
- top level.
- * aclocal.m4, configure: Rebuilt.
-
-2000-08-30 Mark Hatle <mhatle@mvista.com>
-
- * config/tc-ppc.c (md_parse_option): Recognize -m405.
-
-2000-08-31 Kazu Hirata <kazu@hxi.com>
-
- * listing.c: Fix formatting.
-
-2000-08-29 Kazu Hirata <kazu@hxi.com>
-
- * app.c: Fix a comment typo. Fix formatting.
-
-2000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
-
- * config/tc-vax.c (md_convert_frag): Correctly calculate the pc relative
- offset of the target destination for jmp instructions.
- (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
-
-2000-08-24 Hans-Peter Nilsson <hp@axis.com>
-
- * NEWS: Mention support for CRIS.
-
-2000-08-24 Denis Chertykov <denisc@overta.ru>
-
- * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
- Sets `.lcomm' alignment to zero.
-
-2000-08-23 Alexandre Oliva <aoliva@redhat.com>
-
- * config/tc-i386.h (OBJ_MAYBE_ELF, OBJ_MAYBE_COFF,
- TC_FIX_ADJUSTABLE): Define.
-
-2000-08-23 Jim Wilson <wilson@cygnus.com>
-
- * config/tc-ia64.c (output_unw_records): Set U & E flags only if
- unwind.personality_routine is set.
-
-2000-08-23 H.J. Lu <hjl@gnu.org>
-
- * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
-
-2000-08-23 Alexandre Oliva <aoliva@redhat.com>
-
- * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
- environment is pe.
-
-2000-08-22 H.J. Lu <hjl@gnu.org>
-
- * config.in (STRICTCOFF): New for strict COFF.
-
- * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
- i386-*-go32* and i386-go32-rtems*.
- * configure: Rebuilt.
-
- * config/obj-coff.c (obj_coff_endef): Follow the historical
- behavior if STRICTCOFF is not defined.
-
- * doc/internals.texi: Document STRICTCOFF.
-
-2000-08-22 Alexandre Oliva <aoliva@redhat.com>
-
- * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
- (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
- * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
- <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
- * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
- <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
- * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
- Likewise.
-
-2000-08-22 Eric Christopher <echristo@cygnus.com>
-
- * config/tc-mn10300.c: (md_apply_fix): New function.
- (mn10300_force_relocation): New function.
- (mn10300_fix_adjustable): New function.
-
- * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
- (TC_HANDLES_FX_DONE): Define.
- (obj_fix_adjustable): Define.
- (MD_APPLY_FIX3): Define.
- (TC_LINKRELAX_FIXUP): Define.
-
- * write.c: (TC_LINKRELAX_FIXUP): Define if not
- previously defined.
- (fixup_segment): Use TC_LINKRELAX_FIXUP.
-
- * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
-
-2000-08-21 Jason Eckhardt <jle@cygnus.com>
-
- * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
- if the fixup resulted in a relocation.
-
-2000-08-18 Nick Clifton <nickc@redhat.com>
-
- * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
- Make reference to first element of shift_names explicit.
-
-2000-08-18 Alexandre Oliva <aoliva@redhat.com>
-
- * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
- obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
- add a symbol's address. Removed all target-specific #ifdefs that
- used to accomplished the same.
- * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
- * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
- * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
- * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
- * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
-
-2000-08-17 Kazu Hirata <kazu@hxi.com>
-
- * dwarf2dbg.c: Fix formatting.
-
-2000-08-17 Nick Clifton <nickc@redhat.com>
-
- * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
- to be recoded as logical shift lefts by zero.
-
-2000-08-16 Jim Wilson <wilson@cygnus.com>
-
- * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
- postincrement modified registers. Handle IA64_OPND_R3_2 addl
- source registers.
- (note_register_values): Handle IA64_OPND_R3_2 operands.
-
-2000-08-16 Jason Eckhardt <jle@cygnus.com>
-
- * config/tc-i860.c (md_operand): Silly typo fixed.
-
-2000-08-16 Nick Clifton <nickc@redhat.com>
-
- * config/tc-arm.c (struct asm_shift): Delete.
- (shift[]): Delete.
- (enum asm_shift_index): New.
- (struct asm_shift_properties): New.
- (struct asm_shift_name): New.
- (shift_properties[]); New.
- (shift_names[]); New.
-
- (decode_shift): Use new structures.
- Issue a warning is "ROR #0" is used.
- Issue a warning if "ASR #0" or "LSR #0" is used.
-
- (md_begin): Initialise arm_shift_hsh table from new
- asm_shift_name array.
-
-2000-08-16 Jakub Jelinek <jakub@redhat.com>
-
- * config/tc-sparc.c: Kill all warnings.
- (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
- in -xarch= as well.
- (md_show_usage): Update usage text.
-
-2000-08-16 Nick Clifton <nickc@redhat.com>
-
- * config/tc-arm.c (do_bx): Warn about "bx px" not being very
- useful.
-
-2000-08-15 Will Cohen <wcohen@redhat.com>
-
- * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
-
- * config/tc-sh.c (md_assemble): Changed so debug_type
- test performed for ppi_assemble
- * config/tc-sh.c: Included dwarf2dbg.h.
- (debug_line): Defined.
- (md_assemble): Generates dwarf2 line info.
- (sh_finalize): New function. Finalize dwarf2 info.
- (assemble_ppi): Returns size of code generated.
- (build_Mytes): Returns size of code generated.
- (md_pseudo_table): Added "file" and "loc" psuedo ops.
- * config/tc-sh.h (md_end): Defined.
- (sh_finalize): Declared.
-
-2000-08-15 Alexandre Oliva <aoliva@redhat.com>
-
- * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
- md_number_to_chars.
-
-2000-08-14 Nick Clifton <nickc@redhat.com>
-
- * config/tc-arm.c (do_bx): Allow "bx pc".
-
-2000-08-14 Jim Wilson <wilson@cygnus.com>
-
- * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
- (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
- (md_begin): Change assignment to md.flag to OR in the new bit.
-
-2000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
-
- * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
- flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
- C_MOU, and C_EOS.
-
-2000-08-14 Jason Eckhardt <jle@cygnus.com>
-
- * NEWS: Mention i860 support.
-
-2000-08-14 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
-
-2000-08-14 Andreas Schwab <schwab@suse.de>
-
- * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
-
-2000-08-11 Andreas Schwab <schwab@suse.de>
-
- * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
- argument.
-
-2000-08-11 Kazu Hirata <kazu@hxi.com>
-
- * expr.c: Fix formatting.
- * config/obj-bout.c: Likewise.
-
-2000-08-10 Jason Eckhardt <jle@cygnus.com>
-
- * doc/c-i860.texi: Flesh out the i860 section more.
-
-2000-08-10 Kazu Hirata <kazu@hxi.com>
-
- * symbols.c: Fix formatting.
- * expr.c: Likewise.
-
-2000-08-09 Diego Novillo <dnovillo@cygnus.com>
-
- * config/tc-i386.c (md_assemble): Skip suffix check if the opcode
- modifier has the IgnoreSize bit set.
-
-2000-08-09 Alan Modra <alan@linuxcare.com.au>
-
- From Rodney Brown <RodneyBrown@mynd.com>
- * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
- * configure: Regenerate.
-
-2000-08-09 Kazu Hirata <kazu@hxi.com>
-
- * hash.c: Fix formatting.
- * gasp.c: Likewise.
-
-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.
-
-2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * config/tc-m68hc11.c (build_jump_insn): Make sure the
- 2 bytes of the jump address are in the same frag.
- (find): Accept 68hc12 register indirect modes.
-
- * NEWS: Mention 68HC11 & 68HC12 support.
-
-2000-08-07 Richard Henderson <rth@cygnus.com>
-
- * config/tc-ia64.c (unwind): Add prologue_mask member.
- (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
- (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
- (dot_body): Clear unwind.prologue_mask.
- (dot_prologue): Set it. Accept a register second argument.
-
-2000-08-07 Kazu Hirata <kazu@hxi.com>
-
- * config/atof-ieee.c: Fix formatting.
- * config/atof-tahoe.c: Likewise.
-
-2000-08-06 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-sparc.c (md_begin): Fix typo in recent formatting
- work.
-
- * doc/as.texinfo (Pseudo Ops): Update to include descriptions
- of .popsection, .previous, .pushsection, .subsection,
- .version, .vtable_entry, .vtable_inherit and .weak.
-
-2000-08-05 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-cris.c: Fix formatting.
- * config/tc-i386.c: Likewise.
- * config/tc-sparc.c (sparc_ip): Simplify the code.
-
-2000-08-04 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-cris.c: Rearrange code for readability.
- * config/tc-d10v.c: Fix formatting.
- * config/tc-m32r.c: Likewise.
- * config/tc-sparc.c: Likewise.
-
-2000-08-02 Jim Wilson <wilson@cygnus.com>
-
- * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
- before ia64_find_opcode.
- (md_assemble): Likewise.
-
-2000-08-01 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
- Undo some formatting fixes.
-
-2000-08-01 Kazu Hirata <kazu@hxi.com>
-
- * config/obj-som.c: Fix formatting.
- * config/obj-ieee.c: Likewise.
- * config/tc-arm.c: Likewise.
- * config/tc-v850.c: Likewise.
-
-2000-08-01 Nick Clifton <nickc@redhat.com>
-
- * doc/c-m68k.texi (section M680x0 Options): Turn into a table
- index by command line option.
-
-2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
-
- * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
- (@node M68K-Branch): Rewrite to match the reality.
-
-2000-07-31 Jason Eckhardt <jle@cygnus.com>
-
- * doc/c-i860.texi: New file.
- * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
- * doc/Makefile.in: Regenerate.
- * doc/all.texi: Add I860 as relevant architecture.
- * doc/as.texinfo: Include i860 dependent file c-i860.texi.
-
-2000-07-31 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-d30v.c: Fix formatting.
-
-2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
-
- * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
- (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
- long emit a long branch if available instead of an absolute jump, never
- emit absolute jumps for anything with --pcrel.
-
- * doc/c-m68k.texi: Document new command line option.
-
-2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
-
- * config/tc-avr.c: Use PARAMS macro in function declarations.
- Don't declare md_pcrel_from_section (already in tc-avr.h).
- (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
- (avr_operand): Don't set (unsigned) op_mask to -1.
-
-2000-07-28 Jason Eckhardt <jle@cygnus.com>
-
- * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
- * configure: Regenerated.
- * config/obj-elf.c (obj_elf_type): Recognize a fifth type
- of operand to the .type directive (.e.g, "type").
-
-2000-07-28 Alan Modra <alan@linuxcare.com.au>
-
- * as.h (warn_comment, found_comment, found_comment_file): Declare.
- * app.c (do_scrub_chars): Record where first comment found.
- * read.c (read_a_source_file): Init found_comment on entry, and
- notify whether comments found on exit.
- * config/tc-hppa.c (md_shortopts): Add "c".
- (md_longopts): Add warn-comment.
- (md_parse_option): Handle it.
- (md_show_usage): Show available options.
- * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
-
-2000-07-27 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/tc-mn10300.c (md_convert_frag): Fix printfs.
- (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
- sym_ptr_ptr
- (md_estimate_size_before_relax): Don't fall off end of function.
-
-2000-07-27 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-avr.c: Fix formatting.
- * config/tc-ns32k.c: Likewise.
-
-2000-07-27 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-d10v.c (find_opcode): Remove extraneous `='.
-
-2000-07-27 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-d10v.c: Fix formatting.
- * config/tc-z8k.c: Likewise.
- * config/tc-sparc.c: Likewise.
-
-2000-07-26 Dave Brolley <brolley@redhat.com>
-
- * cgen.c (queue_fixup): Declare opinfo.
- (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
- (gas_cgen_md_operand): Ditto.
- (gas_cgen_md_apply_fix3): Ditto.
-
-2000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
-
- * config/obj-coff.c (obj_frob_symbol): Don't merge
- labels. Don't merge if the symbol isn't constant. Return
- immediately if a symbol is merged.
-
-2000-07-22 Alan Modra <alan@linuxcare.com.au>
-
- * frags.c (frag_align): Correct absolute section alignment.
-
-2000-07-20 DJ Delorie <dj@redhat.com>
-
- * config/obj-coff.c (obj_frob_symbol): revert previous change,
- it breaks linking against DLLs.
-
-2000-07-20 Hans-Peter Nilsson <hp@axis.com>
-
- * configure.in: Add CRIS support.
- * configure: Regenerate.
- * Makefile.am: (CPU_TYPES): Add cris.
- (CPU_OBJ_VALID) [aout]: Add cris.
- (MULTI_CPU_TYPES): Add cris.
- (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
- [coff]: Only i386 and mips are valid.
- (TARGET_CPU_CFILES): Add config/tc-cris.c.
- (TARGET_CPU_HFILES): Add config/tc-cris.h.
- (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
- Regenerate dependencies.
- * Makefile.in: Regenerate.
- * aclocal.m4: Regenerate.
- * as.c: Declare crisaout, criself.
- * config/tc-cris.h, config/tc-cris.c: New.
- * config/e-criself.c, config/e-crisaout.c: New.
- * po/POTFILES.in, po/gas.pot: Regenerate.
-
-2000-07-20 Kazu Hirata <kazu@hxi.com>
-
- * read.c: Fix formatting.
- * write.c: Fix formatting.
-
-2000-07-19 H.J. Lu <hjl@gnu.org>
-
- * sb.c: Include <stdlib.h> if exists for abort ().
-
-2000-07-19 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
- (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
- (pa_type_args): Same here.
-
-2000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
-
- * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
- merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
- the storage class is already set.
-
-2000-07-17 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-m68hc11.c: Fix formatting.
- * config/tc-mn10200.c: Likewise.
- * config/tc-mn10300.c: Likewise.
- * config/tc-pj.c: Likewise.
- * config/tc-tic80.c: Likewise.
- * config/tc-w65.c: Likewise.
-
-2000-07-17 Frank Ch. Eigler <fche@redhat.com>
-
- * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
- is defined.
-
-2000-07-15 Ian Lance Taylor <ian@zembu.com>
-
- * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
- @code.
-
-2000-07-15 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
- ELF as are used for SOM (except the 32-bit reloc one) to decide
- whether a symbol can be reduced to a section symbol. Expand on
- the comment for symbols involved in LR% and RR% expressions.
-
-2000-07-14 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-mips.c (mips_disable_float_construction): New
- static variable. Set to true if doubles should not be
- constructed by loading two single width fp registers with
- halves of the value.
- (mips_ip): Test mips_disable_float_construction.
- (md_longopts): Add command line switches --construct-floats
- and --no-construct-floats.
- (md_parse_option): Parse new command line options.
- (md_show_usage): Describe new command line options.
-
- * doc/c-mips.texi: Document new command line options.
-
-2000-07-13 Koundinya K <kk@ddeorg.soft.net>
-
- * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
- * configure: Regenerate.
-
-2000-07-13 Hans-Peter Nilsson <hp@axis.com>
-
- * configure.in (DEFAULT_EMULATION setting): Revert part of
- 2000-07-01 change that set te_multi=multi unless set to tmips.
- * configure: Regenerate.
-
-2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
-
- * config/obj-coff.c (coff_frob_section): Add padding to the last
- section when aligning it increases its size.
-
-2000-07-11 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-tic54x.c: Fix formatting.
-
-2000-07-10 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-h8500.c: Fix formatting.
- * config/tc-tic54x.c: Fix formatting.
-
-2000-07-10 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
- displacements correctly.
-
- * read.h (s_abort): Add ATTRIBUTE_NORETURN.
-
-2000-07-10 Ryan Bradetich <rbradetich@uswest.net>
-
- * hash.c (hash_insert): Add cast to obstruct_alloc to fix
- warning.
- (hash_jam): Ditto.
-
-2000-07-09 Alan Modra <alan@linuxcare.com.au>
-
- From David Huggins-Daines <dhd@linuxcare.com>
- * config/te-hppalinux64.h: Add a new emulation.
- * configure.in (emulations): Add configure bits to support the
- 64-bit Linux/parisc target.
- * configure: Regenerate.
-
- * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
- (md_shortopts): Add `V' for ELF.
-
- * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
- when SOM or ELF_ARG_RELOC are defined.
- (pa_type_args): Only set symbol_arg_reloc_info when SOM or
- ELF_ARG_RELOC are defined.
- (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
- (pa_stringer): ..Do it here instead. Fix comment typos.
- (hppa_force_relocation): Cast enums to int before comparing with
- ints.
-
- From Ryan Bradetich <rbradetich@uswest.net>
- * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
- redifinition warning.
- (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
- (hppa_force_relocation): ditto
- (md_apply_fix): Added cast to buf to fix warnings.
-
- * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
- cons_fix_new_hppa, hppa_force_relocation): Prototype.
-
- * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
- (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
- (tc_gen_reloc): Make `code' a reloc_type and `codes' a
- reloc_type** to avoid warnings in switch.
- (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
- little earlier instead.
-
- * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
- and elf.
- (pa_type_args): Use symbol_arg_reloc_info.
- (struct pa_it): Make arg_reloc unsigned int.
- (struct hppa_fix_struct): Likewise for fx_arg_reloc.
- (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
- (pa_code): Delete. pa_text duplicates this function.
- (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
- (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
- int.
- (cons_fix_new_hppa): Actually change selector to e_fsel when
- warning about assuming so.
- (tc_gen_reloc): More example elf arg reloc code.
- (md_apply_fix): Use arg_reloc_stub_needed for elf too.
- (hppa_force_relocation): Likewise.
-
- * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
- files.
- (pa_end_of_source): Prototype.
- (hppa_fix_adjustable): Prototype.
- (LABELS_WITHOUT_COLONS): Move it..
- * config/te-hppa.h: To here.
-
- * config/te-hppa64.h: New file.
-
- * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
- type.
- (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
- format -10, -16, 16 relocs.
- (hppa_elf_mark_end_of_function): Test for null
- last_call_info->start_symbol
-
- * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
- CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
- re_assesmble_* functions. Delete extraneous statements. Fix
- typos in comments.
- (md_apply_fix): Compare against 1048575 in case 21. Don't pass
- insn to re_assemble_*.
-
-2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
-
- * doc/internals.texi (Expressions): Fix typo.
-
-2000-07-08 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-sh.c: Fix formatting.
- * config/tc-tic54x.c: Fix formatting.
- * depend.c: Fix formatting.
- * flonum-konst.c: Likewise.
- * flonum-mult.c: Likewise.
-
-2000-07-07 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-sh.c: Fix comments.
- * config/obj-vms.c: Fix comments.
- * config/tc-a29k.c: Likewise.
- * config/tc-alpha.c: Likewise.
- * config/tc-h8300.c: Likewise.
- * config/tc-h8500.c: Likewise.
- * config/tc-i370.c: Likewise.
- * config/tc-ia64.c: Likewise.
- * config/tc-m68hc11.c: Likewise.
- * config/tc-m68k.c: Likewise.
- * config/tc-mips.c: Likewise.
- * config/tc-ns32k.c: Likewise.
- * config/tc-ppc.c: Likewise.
- * config/tc-z8k.c: Likewise.
-
-2000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
-
- * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
- Default to '(SEC_LOAD | SEC_DATA)'.
- (obj_coff_section) [BFD_ASSEMBLER]: Use it.
-
- * doc/internals.texi (CPU Backend): Describe
- TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
-
-2000-06-06 Andrew Cagney <cagney@b1.cygnus.com>
-
- * as.c (parse_args): NULL terminate the long option list.
-
-2000-06-04 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/tc-d30v.h: Include "write.h" for fixS.
- (d30v_start_line, md_pcrel_from_section): Add function prototypes.
-
-2000-07-05 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-d30v.c (write_2_short): Further changes to warning
- messages produced when combining EITHER_BUT_PREFER_MU attributed
- opcodes.
-
-2000-07-05 DJ Delorie <dj@redhat.com>
-
- * MAINTAINERS: new
-
-2000-07-04 Alexandre Oliva <aoliva@redhat.com>
-
- * config/tc-arm.c (psrs): Accept combinations of flags.
-
-2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
-
- * config/tc-avr.c: Change _ () to _() around all strings marked
- for translation (exception from the usual coding style).
- (avr_opt): New struct variable, how the new switches are set.
- (OPTION_MMCU): Define as 'm' and actually use.
- (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
- (show_mcu_list): New function, display the list of known MCUs.
- (md_show_usage): Document the new switches. Call show_mcu_list.
- (avr_set_arch): Change 'm' to OPTION_MMCU.
- (md_parse_option): Call show_mcu_list if unknown MCU specified.
- Handle the new switches.
- (avr_operands): Disable warnings for undefined combinations of
- operands if -mall-opcodes. Disable warnings for skipping two-word
- instructions if enhanced core or -mno-skip-bug.
- (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
- (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
- (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
- (avr_ldi_expression): Warn about implicit lo8().
- * config/tc-avr.h (md_pcrel_from_section): Add prototype.
-
-2000-07-01 Koundinya K <kk@ddeorg.soft.net>
-
- * configure.in: Add entry for mips-*-sysv4*MP*
- * configure: Rebuild
- * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
- elf32-tradlittlemips for traditional mips targets.
- * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
- test for Link Once sections as in adjust_reloc_syms.
- * config/te-tmips.h: New file for traditional mips targets. Define
- TE_TMIPS.
-
-2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
-
- * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
- flags argument is not present, don't change an existing section's
- section's attributes. If the flags argument is present, warn if the
- attributes don't match the section's current attributes. When
- long section names are supported, set SEC_LINK_ONCE and
- SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
-
-2000-06-29 Hans-Peter Nilsson <hp@axis.com>
-
- * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
- symbols; create them.
-
-2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
-
- * write.c (set_segment_vma): New: Set vma and lma for a segment.
- (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
-
-2000-06-27 Aldy Hernandez <aldyh@redhat.com>
-
- * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
- expressions. Ignore the problem when handling 16 bit signed
- immediates, because the assembler will take care of the relocation
- later.
-
-2000-06-27 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-d30v.c (write_2_short): Do not allow opcodes with
- the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
- sequential order, and emit warning messages if the input source
- code contains constructs like that, or parallel constructs
- containing such opcodes.
-
-2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
-
- * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
- Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
- with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
- (md_show_usage): Update usage message.
- (md_parse_option): Allow redefinition of MCU type within the
- same avr[1-5] bfd machine type. Show both old and new MCU type
- in the error message.
- (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
- Simplify 8K wrap code.
-
-2000-06-25 Kazu Hirata <kazu@hxi.com>
-
- * config/obj-aout.c: Remove all uses of DEFUN.
- * config/obj-ieee.c: Likewise.
- * config/tc-sh.c: Fix comment typos.
- * config/tc-tahoe.c: Likewise.
- * config/tc-vax.c: Likewise.
- * config/tc-w65.c: Likewise.
- * config/tc-z8k.c: Likewise.
- * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
-
-2000-06-24 DJ Delorie <dj@cygnus.com>
-
- * config/tc-i386.c (md_estimate_size_before_relax): Revert
- more changes from Sept 1999
- (tc_i386_fix_adjustable): ditto
- (md_apply_fix3): ditto
-
-2000-06-24 Frank Ch. Eigler <fche@redhat.com>
-
- * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
- (gas_cgen_parse_operand): Set it around expression() call.
- (gas_cgen_md_operand): Test for it before longjmp().
-
-2000-06-24 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-h8500.c: Remove all uses of DEFUN.
- * config/tc-sh.c: Likewise.
- * config/tc-w65.c: Likewise.
- * config/tc-z8k.c: Likewise.
-
- * config/tc-h8500.c: Fix typos in comments.
-
-2000-06-23 Frank Ch. Eigler <fche@redhat.com>
-
- * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
- is defined.
-
-2000-06-23 matthew green <mrg@redhat.com>
-
- * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
- defined. Fix error message for `[' grouping.
-
-2000-06-22 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-h8300.c: Fix formatting and comment typos.
-
-2000-06-22 Timothy Wall <twall@cygnus.com>
-
- * config/tc-ia64.c (note_register_values): Move premature QP
- notation clearing into the appropriate place.
-
-2000-06-22 Alan Modra <alan@linuxcare.com.au>
-
- * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
- first before anything else. Add bin-bugs.h, emul.h and progress.h
- Sort list of files as for $(OBJS) in Makefile.am.
-
- * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
- find one. Remake dependencies.
- ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
- * Makefile.in: Regenerate.
- * doc/Makefile.in: Regenerate.
-
- * config/tc-i386.c (i386_displacement): Don't assume a constant
- displacement is necessarily 16 bits when in 16 bit code mode.
- (md_assemble): Instead size the displacement here after we know
- for sure that a .code16gcc operand hasn't automatically added
- operand size prefixes.
-
-2000-06-21 H.J. Lu <hjl@gnu.org>
-
- * Makefile.am: Rebuild dependency.
- * Makefile.in: Rebuild.
-
-2000-06-21 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-h8300.c (parse_reg): Make the function static.
- (parse_exp): Likewise.
-
-2000-06-20 DJ Delorie <dj@cygnus.com>
-
- * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
- Sept 1999; RVA relocs need to be treated more like DIR32 relocs
- for cygwin import libraries to work properly.
-
-2000-06-20 H.J. Lu <hjl@gnu.org>
-
- * Makefile.am: Rebuild dependency.
- * Makefile.in: Rebuild.
- * configure: Likewise.
- * doc/Makefile.in: Likewise.
-
-2000-06-20 Timothy Wall <twall@cygnus.com>
-
- * doc/internals.texi (CPU backend): Add @itemx for
- TC_START_LABEL_WITHOUT_COLON.
- * doc/c-tic54x.texi: New.
- * doc/as.texinfo: Add tic54x features and include primary tic54x
- documentation file.
- * doc/all.texi: Add C54X.
- * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
- * doc/Makefile.in: Regenerate.
- * configure.in: Add tic54x and define LIBM for tic54x.
- * configure: Regenrate.
- * config/tc-tic54x.[ch]: New.
- * config/obj-coff.h: Add tic54x.
- * Makefile.am: (CPU_TYPES): Add tic54x.
- (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
- (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
- (as_new_LDADD): Add $(LIBM).
- * Makefile.in: Regenerate.
-
-2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
-
- * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
- * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
- * doc/as.texinfo: Likewise.
-
- * configure, Makefile.in: Regenerate.
- * configure.in (emulations): Recognize m6811 and m6812.
- * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
- Added files for 68hc11 and 68hc12 assembler.
- * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
- * config/tc-m68hc11.h: Header definition for that assembler.
-
-2000-06-18 Nick Clifton <nickc@redhat.com>
-
- * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
- instead of OCTETS_PER_BYTE.
-
- * config/tc-v850.c: Fix compile time warnings.
- * config/tc-ppc.c: Fix compile time warnings.
-
-2000-06-18 H.J. Lu <hjl@gnu.org>
-
- * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
- * configure: Rebuild.
-
-2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
-
- * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
- to BFD_ASSEMBLER.
-
-2000-06-16 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
- RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
-
- * doc/c-mips.texi: Document newly accepted cpu variants.
-
-2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
-
- * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
-
-2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
-
- * macro.c (getstring): Make it possible to escape the quote
- character.
-
-2000-06-13 Catherine Moore <clm@redhat.com>
-
- * config/tc-hppa.c (pa_export): Weak symbols can be global.
-
-2000-06-13 H.J. Lu <hjl@gnu.org>
-
- * configure: Regenerate.
-
-2000-06-09 Alan Modra <alan@linuxcare.com.au>
-
- * app.c (do_scrub_begin): Don't default lex[';'] as a line
- separator.
- * doc/internals.texi (line_separator_chars): Semicolon is no
- longer a default. Mention null and newline as defaults.
-
- * read.c (is_end_of_line): Remove ifdef TC_HPPA.
-
- * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
- * config/tc-i860.h (line_separator_chars): Likewise.
- * config/tc-h8300.c (line_separator_chars): Likewise.
- * config/tc-i960.c (line_separator_chars): Likewise.
- * config/tc-m68k.c (line_separator_chars): Likewise.
- * config/tc-mips.c (line_separator_chars): Likewise.
- * config/tc-ns32k.c (line_separator_chars): Likewise.
- * config/tc-sparc.c (line_separator_chars): Likewise.
- * config/tc-vax.c (line_separator_chars): Likewise.
-
- * config/tc-h8300.c (comment_chars): Use string initialiser.
- * config/tc-i960.c (line_comment_chars): Likewise.
- * config/tc-z8k.c (comment_chars, line_comment_chars,
- line_separator_chars): Likewise.
-
- * config/tc-arm.c (line_separator_chars): Always use `;', not just
- for TE_LINUX.
-
-2000-06-08 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
- for size 1 fixes.
-
-2000-06-08 David O'Brien <obrien@FreeBSD.org>
-
- * configure.in (VERSION): Update to show this is the CVS mainline.
-
-2000-06-08 Matthew Jacob <mjacob@feral.com>
-
- * config/tc-alpha.c (md_undefined_symbol): Properly understand that
- $at is the integer register $r28, vs. both $r28 and the floating
- point register $f28.
-
-2000-06-08 James E. Wilson <wilson@cygnus.com>
-
- * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
- (dot_endp): Don't call ia64_flush_insns.
- (emit_one_bundle): Don't delete prologue/body records from
- unwind_record list in first loop. Rewrite second loop to account for
- this.
-
-2000-06-07 David Mosberger <davidm@hpl.hp.com>
-
- * config/tc-ia64.c: Add missing prototypes.
- (generate_unwind_image): Cast argument to output_unw_records call.
-
-2000-06-07 Denis Chertykov <denisc@overta.ru>
-
- * config/tc-avr.c (avr_operand): fix the formatting of the comment.
-
-2000-06-07 Denis Chertykov <denisc@overta.ru>
-
- * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
- (REGISTER_P): likewise.
- (avr_opcodes): uses include/opcode/avr.h
- (avr_operand): enable ld r,Z or st r,Z for at90s1200.
-
-2000-06-04 Alan Modra <alan@linuxcare.com.au>
-
- * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
- initializers too.
-
-2000-06-03 H.J. Lu <hjl@gnu.org>
-
- * read.c (is_end_of_line): Put back `;'.
-
-2000-06-03 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
-
-2000-06-01 Alan Modra <alan@linuxcare.com.au>
-
- * expr.c (operand): Test is_end_of_line outside switch to catch
- line separator chars that are also operators.
- (operator): Return O_illegal for line separator chars.
-
- * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
- entry (or `!' entry for TC_HPPA).
-
- * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
- before indexing is_end_of_line. Remove redundant check for '\0'.
- (fp_op2): Likewise.
- * config/tc-h8500.c (md_assemble): Likewise.
- * config/tc-mcore.c (md_assemble): Likewise.
- * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
- (md_atof): Likewise
-
- * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
- is_end_of_line.
- * config/tc-mcore.c (mcore_cons): Likewise.
- (mcore_float_cons): Likewise.
- (mcore_stringer): Likewise.
- * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
-
-2000-06-01 Scott Bambrough <scottb@netwinder.org>
-
- * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
-
-2000-05-29 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-sh.c: Fix compile time warning messages.
-
- * config/tc-mips.c: Fix compile time warning messages.
-
-2000-05-29 Philip Blundell <philb@gnu.org>
-
- * doc/as.texinfo: Update copyright dates.
- (Local Labels): Delete misplaced mention of ARM.
- * NEWS: Mention ARM ELF support.
-
-2000-05-27 Alexandre Oliva <aoliva@cygnus.com>
-
- * config/tc-mn10300.c (md_assemble): Copy size to real_size before
- it is modified, and use the real_size to compute the frag address
- for dwarf2 line info.
-
-2000-05-27 Alan Modra <alan@linuxcare.com.au>
-
- * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
- line-matching scheme to cope with automake moving variables around.
- ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
- * Makefile.in: Regenerate.
-
-2000-05-26 Jakub Jelinek <jakub@redhat.com>
-
- * config/tc-sparc.c (sparc_relax): New.
- (md_longopts): Add -relax and -no-relax options.
- (md_parse_options, md_show_usage): Likewise.
- (md_apply_fix3): Optimize tail call into branch always if possible.
-
-2000-05-04 Donald Lindsay <dlindsay@cygnus.com>
-
- * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
- d10v_cleanup) implement Mitsubishi's newly explained branch-packing
- rules, with warning when a GAS statement specifies a packing that
- will result in an instruction being squashed.
- Added typdef packing_type and enumerals, changed various integer
- literals to use the enumerals.
-
-2000-05-24 David Mosberger <davidm@hpl.hp.com>
-
- * config/tc-ia64.c (dot_restorereg_p): New function.
- (md_pseudo_table): Add restorereg.p.
- (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
- (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
-
- * config/tc-ia64.h (unw_record_type): Add unwabi.
- (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
- called MASK with members for imask, and the masks produced by
- fr_mem, gr_mem, br_mem, and frgr_mem.
- (unw_p_record): Add members ABI and CONTEXT.
- (unw_x_record): Add member AB.
- * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
- as pseudo-register for use during unwind info generation.
- (AR_PFS, AR_LC): New macros.
- (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
- whose names start with an at sign (as in "@priunat").
- (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
- register.
- (unwind_list, unwind_tail, current_unwind_entry, proc_start,
- proc_end, unwind_info, personality_routine): Consolidate into
- "unwind" structure to reduce offset-table use. Add member
- NEXT_SLOT_NUMBER to track the slot number for the next instruction
- to be emitted.
- (output_R1_format, output_R3_format, output_P3_format,
- output_P6_format): Initialize R with zero to reduce compiler warnings.
- (output_P7_format): Ditto. Add `default' branch to switch
- statement to reduce compiler warnings.
- (output_P8_format, output_B1_format, output_B4_format): Ditto.
- (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
- (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
- into single argument.
- (output_X1_format, output_X3_format): Initialize R with zero to reduce
- compiler warnings. Merge A and B args into single argument.
- (output_X2_format, output_X4_format): Remove unused variable R. Merge
- A and B args into single argument.
- (free_record): Removed (wasn't used).
- (free_list_records): Also free imasks in prologue records.
- (output_prologue, output_prologue_gr): Initialize mask bits to zero.
- (output_spill_mask): Remove.
- (output_unwabi): New function.
- (output_epilogue, output_label_state, output_copy_state): Call
- alloc_record.
- (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
- output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
- argument.
- (process_one_record): New locals FR_MASK and GR_MASK. Ignore
- gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
- as part of handling the prologue records. Emit region's imask if
- we have one. Handle unwabi, epilogue, label_state, copy_state,
- spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
- spill_sprel_p, and spill_reg_p records.
- (set_imask, count_bits, slot_index): New function.
- (fixup_unw_records): Fix region size computation. Handle
- epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
- spill_sprel_p, and spill_psprel_p records. Merge mask bits of
- frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
- set_imask accordingly. Update imask for gr_gr, and br_gr records.
- (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
- (dot_save): Use manifest constants for applicaton registers.
- Handle REG_PR and REG_PRIUNAT.
- (dot_restore): Don't just ignore it.
- (dot_restorereg): New function..
- (generate_unwind_image): Ensure unwind info is a multiple of eight
- bytes, not just four bytes.
- (dot_handlerdata, dot_unwentry): Demand empty rest of line.
- (dot_altrp): Don't just ignore it.
- (dot_savemem): New function. Replaces dot_savesp() and
- dot_savepsp(). Use manifest constants for applicaton registers.
- Handle REG_PR and REG_PRIUNAT.
- (dot_savef): Simplify.
- (dot_saveb): Support generation of br_gr.
- (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
- dot_label_state, dot_copy_state): New function.
- (dot_unwabi): Don't just ignore it.
- (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
- spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
- unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
- (emit_one_bundle): Set slot number for prologue/body records
- *before* emitting the first insn.
- (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
- (md_begin): Declare "psp" pseudo-register.
- (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
- so we don't get segfault.
- (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
- counts as required per SW Conventions manual
- (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
- output_preds_psprel, output_preds_sprel, output_spill_base,
- output_unat_psprel, output_unat_sprel, output_lc_psprel,
- output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
- output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
- output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
- output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
- output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
- (dot_vframe): Implement.
- (dot_vframesp, dot_vframepsp): New function.
-
-2000-05-23 Hans-Peter Nilsson <hp@axis.com>
-
- * configure.in (i386-*-freebsd a.out entry): Quote properly.
- * configure: Regenerate.
-
-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.
-
-2000-05-22 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.
-
-2000-05-20 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_*.
-
-2000-05-18 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>
-
- * 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.
-
-2000-05-01 Catherine Moore <clm@cygnus.com>
-
- * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
-
-2000-05-01 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.
-
-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.
-
-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.
-
-2000-04-25 Jeffrey A Law (law@cygnus.com)
-
- * configure.in: Configury support for PA64 (currently disabled).
- * configure: Rebuilt.
-
-2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
-
- * config/tc-mips.c (s_change_sec): Use record_alignment, not
- bfd_set_section_alignment.
-
-2000-04-25 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-i386.c (offset_in_range): Ensure shift counts are less
- than 32.
-
-2000-04-24 Nick Clifton <nickc@cygnus.com>
-
- * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
- * doc/as.texinfo (Align): Include arm and strongarm in list of
- targets that have the second form of the behaviour of the .align
- directive.
-
-2000-04-24 Mark Klein <mklein@dis.com>
-
- * config/obj-som.c: Terminate obj_pseudo_table.
-
-2000-04-24 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.
-
-2000-04-23 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.
-
-2000-04-22 Timothy Wall <twall@cygnus.com>
-
- * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
- to "natval".
- (operand_match): Conditionally insert default bit values for IMMU9.
-
-2000-04-14 Matthew Green <mrg@cygnus.com>
-
- * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
- * configure: Rebuilt.
-
-2000-04-21 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 (CHECK_ALIGN): New macro.
- Added handling of new operand types l,y,&,fe,fE,fx.
-
-2000-04-21 Richard Henderson <rth@cygnus.com>
- David Mosberger <davidm@hpl.hp.com>
- Timothy Wall <twall@cygnus.com>
- Andrew MacLeod <amacleod@cygnus.com>
- Jim Wilson <wilson@cygnus.com>
-
- * Makefile.am (CPU_TYPES): Add ia64.
- (TARGET_CPU_CFILES): Add config/tc-ia64.c.
- (TARGET_CPU_HFILES): Add config/tc-ia64.h.
- * Makefile.in: Rebuild.
- * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
- * configure: Rebuild.
- * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
- (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
- * expr.c (expr): Handle md_optimize_expr.
- * read.c (LEX_HASH): Add comment.
- * config/tc-ia64.c, config/tc-ia64.h: New files.
-
-2000-04-21 Richard Henderson <rth@cygnus.com>
-
- * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
- bundling a non-delayed branch type instruction.
-
-2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
-
- * config/tc-mn10300.c (HAVE_AM30): Define.
- (md_assemble): Use it.
-
-2000-04-19 Alan Modra <alan@linuxcare.com.au>
-
- * config/obj-elf.c (obj_elf_change_section): Check for changed
- section attributes.
-
- * Makefile.am: (CPU_MULTI_VALID): Remove.
- (MULTI_CPU_TYPES): Define.
- (MULTI_CPU_OBJ_VALID): Define.
- (DEPTC): Use the above.
- (DEPOBJ): Same here.
- (DEP2): And here.
- Regenerate dependencies.
- * Makefile.in: Regenerate.
-
-2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
-
- * Makefile.am (YACC, LEX): Get them from configure.
-
-2000-04-18 H.J. Lu (hjl@gnu.org)
-
- * config/tc-i386.c (offset_in_range): Use addressT instead of
- bfd_vma for non-bfd assemblers.
-
-2000-04-17 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
- doesn't give spurious errors.
-
-2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
-
- * as.h (SEEK_SET): Define if undefined.
-
-2000-04-13 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
- constants, and don't assume offsetT is 32 bits.
-
-2000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/tc-d10v.h: Include "write.h" to get definition of fixS.
- (md_pcrel_from_section): Add prototype.
- (d10v_fix_adjustable): Add prototype.
- (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
-
- * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
-
-2000-04-12 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-d10v.c (find_opcode): Correctly calculate position of
- symbol in frag chain.
-
-2000-04-10 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
- (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
- (fits_in_signed_word, smallest_imm_type): Ditto.
- (md_assemble): Use an offsetT var to hold offsetT values, not a
- long.
- (offset_in_range): New.
- (md_assemble): Use it.
- (md_convert_frag): Change type of target_address, opcode_address,
- and displacement_from_opcode_start to offsetT.
- (md_create_short_jump): Change type of offset to offsetT.
- (md_create_long_jump): Ditto.
- (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
- (md_chars_to_number): Remove.
- (output_invalid): Remove duplicate prototype.
-
-2000-04-09 Nick Clifton <nickc@cygnus.com>
-
- * Makefile.am (CPU_TYPES): Add 'avr'.
- (TARGET_CPU_CFILES): Add 'tc-avr.c'.
- (TARGET_CPU_HFILES): Add 'tc-avr.h'.
-
- * Makefile.in: Regenerate.
-
- * doc/as.texinfo: Add M32R documentation.
-
-2000-04-07 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
- --enable-build-warnings option.
- * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
- * Makefile.in, configure: Re-generate.
-
-2000-04-07 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
- in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
- BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
- (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
- (arm_force_relocation): Force relocations for
- BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
-
-2000-04-05 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * config/tc-sh.c (get_operands): There's no third operand if the
- first operand is an immediate.
-
-2000-04-05 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * config/tc-sh.c (immediate): Delete.
- (sh_operand_info): Add immediate member.
- (parse_reg): Use A_PC for pc.
- (parse_exp): Add second argument 'op'. All callers changed.
- (parse_at): Expect pc to be coded as A_PC.
- Use immediate field in *op.
- (insert): Add fourth argument 'op'. All callers changed.
- (build_relax): Add second argument 'op'. All callers changed.
- (insert_loop_bounds): New function.
- (build_Mytes): Remove DISP_4.
- Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
- (assemble_ppi): Use immediate field in *operand.
- (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
- (md_apply_fix): Likewise.
- (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
-
-2000-04-05 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
-
- * config/tc-sparc.c (sparc_ip): Avoid string pasting.
-
-2000-04-04 Hans-Peter Nilsson <hp@axis.com>
-
- * internals.texi (CPU backend): Document
- TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
-
-2000-04-04 Alan Modra <alan@linuxcare.com.au>
-
- * po/gas.pot: Regenerate.
-
- * as.c (show_usage): Restore translated part of bug string.
- * gasp.c (show_usage): Likewise.
-
- * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
- (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
- than move-if-change.
- (DEP1): Modify for "gcc -MM".
- (DEPTC): Likewise.
- (DEPOBJ): Likewise.
- (DEP2): Likewise.
- (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
- Update dependencies.
- * Makefile.in: Regenerate.
-
-2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
-
- * config/tc-mn10300.c (md_pseudo_table): Use constant names.
- (md_begin): Likewise.
- (HAVE_AM33): New macro.
- (md_assemble): Use it. Match r_regs and xr_regs only if
- HAVE_AM33.
-
-2000-04-03 Alan Modra <alan@linuxcare.com.au>
-
- * as.h: #include "bin-bugs.h"
- * as.c (show_usage): Use REPORT_BUGS_TO.
- * gasp.c: #include "bin-bugs.h"
- (show_usage): Use REPORT_BUGS_TO.
-
- * config/tc-sparc.c (md_show_usage): Add a trailing newline.
-
-2000-04-03 Hans-Peter Nilsson <hp@axis.com>
-
- * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
- call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
- adjustments.
-
-2000-04-03 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-i386.c (i386_immediate): Don't assume a constant
- immediate is necessarily 16 bits when in 16 bit code mode.
- (md_assemble): Instead set guess_suffix here after we have checked
- registers.
-
-2000-04-02 Richard Henderson <rth@cygnus.com>
-
- * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
- quantities. Correct right shift sign extension.
- (build_insn): Make `number' unsigned long. Mask top 6 bits of
- 32-bit value when shifting into place.
-
-2000-04-01 Ian Lance Taylor <ian@zembu.com>
-
- * app.c: Add ATTRIBUTE_UNUSED as needed.
- * config/tc-ppc.c: Likewise.
- (ppc_size): Make unsigned long.
- (ppc_insert_operand): Add casts to avoid warnings.
-
-2000-03-31 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-d10v.h (md_flush_pending_output): Define.
-
-2000-03-29 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-sh.h (SEG_NAME): New macro: return the name of a
- segment. Works for both BFD_ASSEMBLER and others.
- (SUB_SEGMENT_ALIGN): Use SEG_NAME.
-
-2000-03-29 Nick Clifton <nickc@cygnus.com
-
- * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
-
-2000-03-28 Alan Modra <alan@linuxcare.com.au>
-
- * listing.c (LISTING_LHS_WIDTH): Default depends on
- LISTING_WORD_SIZE.
- (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
-
-2000-03-27 Ian Lance Taylor <ian@zembu.com>
-
- * config/tc-sh.c (md_show_usage): Use backslash before newline in
- string literal.
-
-2000-03-27 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
-
- * config/tc-avr.c (mcu_types): Add missing initialiser.
- (md_pcrel_from_section): Add prototype.
- (avr_operand): Remove redundant test of unsigned < 0.
- (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
-
-2000-03-27 Denis Chertykov <denisc@overta.ru>
-
- * config/tc-avr.c: New file for AVR support.
- * config/tc-avr.h: Likewise.
- * configure.in: Add AVR support.
- * configure: Regenerate.
-
-2000-03-26 Timothy Wall <twall@cygnus.com>
-
- * gasp.c (macro_op): Add new argument to check_macro call.
- Macro structure definitions moved to macro.h
- * sb.h: Add argument to prototype for input_scrub_include_sb.
- * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
- nesting checks with an additional flag.
- (struct input_save): Add flag to indicate whether current sb
- should be checked for proper macro/conditional nesting.
- (input_scrub_push/pop): Save/restore nest check flag.
- (input_scrub_next_buffer): Ditto. Also call end of macro hook if
- defined.
- * macro.c (check_macro): Allow caller to retrieve parsed macro
- information if a pointer is provided. This information may be
- used by the new macro hooks.
- * macro.h: Update prototype for check_macro. Macro struct
- definitions moved here from macro.c/gasp.c.
- * read.c (read_a_source_file): Add parameter to check_macro call,
- and pass macro info to the macro hook, if defined.
- (input_scrub_insert_line): New. Allow insertion of a line of
- characters into the input stream.
- (input_scrub_insert_file): New. Allow insertion of an arbitrary
- file into the input stream.
- (s_include): Use input_scrub_insert_file.
- * internals.texi: Document new macro hooks.
- * as.h: New prototypes added.
-
-2000-03-26 Alan Modra <alan@linuxcare.com.au>
-
- * config/tc-i386.c: Don't start any as_bad or as_warn message with
- an initial capital letter.
- (i386_index_check): Reindent.
-
-2000-03-19 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
- relative branches.
-
-2000-03-17 Thomas de Lellis <tdel@windriver.com>
-
- * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
- instruction operand bad if Rd > 7 when generating
- thumb instructions. Prevents for example,
- "adr r12,label" from silently failing and generating
- the wrong instruction.
-
-2000-03-17 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
- that have a destingation >= 0x400000.
- Fix compile time warning messages.
-
-2000-03-16 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * config/tc-sh.c (md_begin): When encountering insn that are
- not supported by the current arch, only change the name if
- its contents are the same as prev_name.
- (get_specific): If the the architecture doesn't match, fail.
-
-2000-03-16 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * config/tc-sh.c (IDENT_CHAR): Define.
- (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
- matching back where it came from.
-
-2000-03-16 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * config/tc-sh.c (md_show_usage): Add description of -dsp.
-
-2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
-
- * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
- normal operands.
-
-2000-03-15 Kazu Hirata <kazu@hxi.com>
-
- * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
-
-2000-03-13 Hans-Peter Nilsson <hp@axis.se>
-
- * expr.c (operand) [case 'f']: When testing if '0f' can start a
- floating-point-number, make sure 'f' is in FLT_CHARS.
-
-2000-03-11 Hans-Peter Nilsson <hp@axis.se>
-
- * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
- (s_lcomm_internal): Use it.
- * doc/internals.texi (CPU backend): Document it.
- * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
- bytes.
-
-2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
-
- * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
- when embedded-pic.
-
- * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
- implementation doesn't have special handling for switch
- statements.
- (macro_build): Allow for code in sections other than .text.
- (macro): Likewise.
- (mips_ip): Likewise.
- (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
- Don't perform relocs if we will be outputting them.
- (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
- relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
- embedded-pic.
-
-2000-03-09 Catherine Moore <clm@cygnus.com>
-
- * config/tc-m32r.c (m32r_fix_adjustable): Look up the
- relocation type based on the entry in the fixup structure.
- Put S_IS_EXTERN processing back in.
-
-2000-03-08 H.J. Lu (hjl@gnu.org)
-
- * Makefile.am (install-exec-tooldir): Depend on
- install-exec-bindir for parallel make.
- * Makefile.in: Regenerated.
-
-2000-03-06 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-m32r.c (struct md_longopts): Add -m32r command line
- switch.
- (md_parse_option): Parse -m32r command line switch - disable m32rx
- compatability.
- (md_show_usage): Document new option.
-
- * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
- * 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
- sign extended values where bits < 32.
-
-2000-03-02 H.J. Lu (hjl@gnu.org)
-
- * configure.in: Support --enable-targets=all on ia32.
- * configure: Regenerated.
-
-2000-03-01 Nick Clifton <nickc@cygnus.com>
-
- * gasp.c (do_align): Remove bogus check of alignment value.
-
-2000-02-27 Thomas de Lellis <tdel@windriver.com>
-
- * config/obj-elf.c (elf_frob_symbol): Remove code which when
- TC_PPC was defined forced the type of a symbol with no other type
- to be BSF_OBJECT.
-
-2000-02-27 Hans-Peter Nilsson <hp@axis.com>
-
- * doc/internals.texi (CPU backend): Mention that
- line_separator_chars do not break up comments. Fix typos for
- LEX_AT and LEX_NAME descriptions. Document operands for
- TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
- description of md_create_short_jump usage. Document argument for
- md_undefined_symbol.
-
-2000-02-27 Jakub Jelinek <jakub@redhat.com>
-
- * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
- (md_parse_option): Handle it.
- (md_show_usage): Document it.
-
-2000-02-27 Ian Lance Taylor <ian@zembu.com>
-
- * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
- opcode, for the instruction `pal19'. From Andrea Arcangeli
- <andrea@suse.de>.
-
-2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * config/tc-i386.c (i386_immediate): Move constant operand sizing
- from here..
- (md_assemble): To here, before template operands are matched.
- Also ensure a constant immediate is sign extended when we know the
- size is at most 16 bits. This is to catch cases like "add
- $0xffc0,%ax" where we don't know the size, and thus that the
- immediate can be represented as Imm8S until after parsing the
- register operand.
- (i386_displacement): Similarly sign extend 16 bit constant
- displacements.
- (md_assemble): Relax 16-bit jump constant range check to suit sign
- extended displacements.
-
-2000-02-26 Andreas Jaeger <aj@suse.de>
-
- * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
-
-2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
- call operands when intel_syntax.
- (intel_float_operand): Return 2 for "fi...".
- (i386_operand_modifier): Change "DWORD PTR" test to suit above.
- Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
- earlier "SHORT" change.
- (md_assemble): When determining suffix from Regs, exclude
- InOutPortReg.
-
-2000-02-24 Nick Clifton <nickc@cygnus.com>
-
- * configure: Add arm-wince, mips-pe and sh-pe targets.
- * configure: Regenerate.
-
- * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
- sh-pe targets.
- (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
- "pe-mips" for the mips-pe target.
-
- * config/tc-arm.c (insns): Change displacement encoded in BL
- and B instructions if the target port is arm-wince.
- (do_ldst): Do not bias the relocation offset if the target
- port is arm-wince.
- (md_pcrel_from): Add in missing relocation offset bias if the
- target os arm-wince.
-
- * config/tc-mips.c (mips_target_format): Support COFF flavour.
- (md_begin): Disable -G support for mips-pe target.
- (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
- * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
- COFF flavour.
-
- * config/tc-sh.c (md_begin): sh-pe target is little endian.
- * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
- assembler, just set the alignment to 4.
-
- * config/te-wince-pe.h: New file for WinCE targets. Define
- TE_WINCE.
-
-2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * config/tc-i386.c (md_assemble): Swap segments too for intel mode
- string instructions.
- (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
- (i386_intel_memory_operand): After finding a segment override,
- check again for no `[' before looking for a displacement. Bomb if
- more than one displacement rather than silently discarding the
- second and subsequent ones. Free strings malloc'd by
- build_displacement_string.
-
-2000-02-24 Catherine Moore <clm@cygnus.com>
-
- * config/obj-som.c (obj_pseudo_table): Add "weak".
- (obj_som_weak): New routine.
-
-2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * config/tc-i386.c (union i386_op): New.
- (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
- Throughout file replace occurences of disps[n], imms[n], regs[n]
- with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
- intel mode operand swapping. Add assert in regKludge and
- fake_zero_displacement code. Test i.types[n] when outputting
- displacements and immediates. Combine output of Disp16 with
- Disp32.
- (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
- when in intel mode by (not) reversing fsub and fdiv operands
- before the template search. This fails for single operand
- shorthand forms of the instruction, and if UNIXWARE_COMPAT is
- undefined. Instead fix the base_opcode after we've found the
- template. Move base_opcode xor with found_reverse_match from
- opcode output code to before this fix so we test for the correct
- opcodes.
- (md_assemble): Don't use strcmp when deciding to ignore the suffix
- check in intel mode. Instead compare opcodes.
-
- * config/tc-i386.h (TC_RELOC): Delete.
- * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
- with equivalent call to reloc.
-
- * as.h (flag_m68k_mri): Move declaration after target include, and
- only declare when TC_M68K defined. Define as zero otherwise.
- (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
- * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
- Define as zero otherwise.
- (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
- (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
- (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
- (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
- testing whether defined.
- * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
- * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
- * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
- rather than testing whether defined.
- (s_mri): Set flag_m68k_mri only when TC_M68K defined.
- (parse_mri_cons): Declare and use only when TC_M68K.
- * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
- * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
- * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
-
- * NEWS: Mention IBM 370 support.
-
-2000-02-23 Richard Henderson <rth@cygnus.com>
-
- * config/tc-i386.c (md_assemble): When swapping operands for
- intel_syntax, assume everything that's not Imm or Disp is a
- register.
-
-2000-02-23 Linas Vepstas <linas@linas.org>
-
- * config/tc-i370.c, config/tc-i370.h: New files.
- * Makefile.am: Add support for Linux/IBM 370.
- * configure.in: Likewise.
- * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
- * config/obj-elf.c: Include elf/i370.h
- (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
-
- * Makefile.in: Regenerate.
- * configure: Regenerate.
-
- * doc/c-i370.texi: New file.
- * doc/all.texi: Include it.
- * doc/as.texinfo: And here.
- * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
- * doc/Makefile.in: Regenerate.
-
-2000-02-19 Michael Meissner <meissner@redhat.com>
-
- * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
- determine if an instruction can be used in parallel with an ADDppp
- or SUBppp instruction.
-
-2000-02-22 Andrew Haley <aph@cygnus.com>
-
- * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
-
-2000-02-22 Andrew Haley <aph@cygnus.com>
-
- * config/tc-mips.c (mips_gp32): New variable.
- (macro_build) Use mips_gp32.
- (mips_ip): Ditto.
- (md_longopts): Add "-mgp32" and "-mgp64".
- (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
-
- (OPTION_M7900): Change offset
- (OPTION_NO_M7900): Ditto.
-
-2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
-
- * config/obj-coff.c (add_lineno): Accept non-positive lineno with
- warning, and bump it to 1.
-
-2000-02-22 Ian Lance Taylor <ian@zembu.com>
-
- From Brad Lucier <lucier@math.purdue.edu>:
- * dwarf2dbg.c (print_stats): Add cast to force printf argument to
- match format.
-
-2000-02-21 Catherine Moore <clm@cygnus.com>
-
- * config/tc-mips.c (MF_HILO_INSN): Define.
- (mips_7000_hilo_fix): Declare.
- (append_insn): Conditionally insert nops after an mfhi/mflo insn.
- (md_parse_option): Check for 7000_HILO_FIX options.
- (OPTION_M7000_HILO_FIX): Define.
- (OPTION_NO_M7000_HILO_FIX): Define.
- * doc/c-mips.texi (-mfix7000): Describe.
-
-2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * listing.c (print_lines): Remove unused variable `end'.
-
- * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
- type for JumpInterSegment output. Use enum bfd_reloc_code_real for
- reloc_type when BFD_ASSEMBLER.
- (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
- reloc_type when BFD_ASSEMBLER. Move common code out of switch
- statement and quell signed vs. unsigned comparison warning.
-
-2000-02-18 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-d10v.c (find_opcode): Add a symbol's value to
- the computed frag offset, rather than overwriting it.
-
-2000-02-17 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * config/tc-sh.c ("elf/sh.h"): Include.
- (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
- (md.begin): Initialize target_arch.
- Only include opcodes in has table that match selected architecture.
- (parse_reg): Recognize register names for sh-dsp.
- (parse_at): Recognize post-modify addressing.
- (get_operands): The leading space is now optional.
- (get_specific): Remove FDREG_N support. Add support for sh-dsp
- arguments. Update valid_arch.
- (build_Mytes): Add support for SDT_REG_N.
- (find_cooked_opcode): New function, broken out of md_assemble.
- (assemble_ppi, sh_elf_final_processing): New functions.
- (md_assemble): Use find_cooked_opcode and assemble_ppi.
- (md_longopts, md_parse_option): New option: -dsp.
- * config/tc-sh.h (elf_tc_final_processing): Define.
- (sh_elf_final_processing): Declare.
-
-2000-02-11 Jeffrey A Law (law@cygnus.com)
-
- * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
- the unwinder subspace. Save the current seg/subseg before creating
- the new seg/subseg.
-
-2000-02-10 Nick Clifton <nickc@cygnus.com>
-
- * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
- little endian targets.
- (INST_BYTE1): Redefine to handle big and little endian
- targets.
- (cpu_type): New type: Select between M340 and M210.
- (parse_psrmod): New function: Parse the PSRCLR and PSRSET
- instructions of the M340.
- (md_assemble): Add support for the MULSH and OPSR classes of
- instructions.
- (md_atof): Add support for little endian targets.
- (md_parse_option): Add support for -EL, -EB and -mcpu command
- line switches.
- (md_convert_frag): Add support for little endian targets.
- (md_apply_fix3): Add support for little endian targets.
- (md_number_to_chars): Add support for little endian targets.
-
-2000-02-10 Timothy Wall <twall@redhat.com>
-
- * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
- defined, use it to verify the symbol just read should be a label.
-
-2000-02-10 Timothy Wall <twall@redhat.com>
-
- * app.c (do_scrub_chars): Handle "||" for parallel instructions
- when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
- around colons when KEEP_WHITE_AROUND_COLON is defined.
- * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
- and KEEP_WHITE_AROUND_COLON.
-
-2000-02-08 Timothy Wall <twall@redhat.com>
-
- * read.c (s_rept): Call do_repeat, which abstracts the repeat
- logic.
- (do_repeat): New. Abstract repeat logic so that a "break" can be
- implemented.
- (end_repeat): New. Provide support for a "break" out of the
- repeat loop.
- * read.h: Add prototypes for new functions.
-
-2000-02-08 Timothy Wall <twall@redhat.com>
-
- * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
- * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
- * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
- non-zero.
-
-2000-02-08 Timothy Wall <twall@redhat.com>
-
- * read.c: Added elseif to directives table.
- * read.h: Added prototype for s_elseif.
- * doc/as.texinfo: Added description for elseif.
- * cond.c (s_elseif): New function
-
-2000-02-04 Timothy Wall <twall@redhat.com>
-
- * listing.c (print_lines): Remove conditionals causing bug in
- listings.
-
-2000-02-03 Timothy Wall <twall@cygnus.com>
-
- * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
- default values.
- * frags.c (frag_new): Calculate fr_fix in octets
- (frag_now_fix) Return offset as target address offset (bytes).
- (frag_now_fix_octets) New - Return offset in octets (8-bit
- quantities).
- * frags.h: Added prototype for frag_now_fix_octets().
- Distinguish between octets and bytes in field descriptions.
- * listing.c (calc_hex): Account for octets vs bytes when
- printing addresses/offsets.
- (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
- target is little-endian, print the octets in a word in big-endian
- order so that the display looks like a proper hexadecimal number,
- instead of having the octets reversed.
- * read.c (do_align): When recording alignment, alignment power
- should be in terms of target bytes (minimum addressible unit)
- instead of octets.
- (do_org) Convert ORG target address (byte) argument into an
- octet offset when generating a variable fragment.
- * symbols.c (resolve_symbol_value): Symbol final value
- converted to a target address offset (bytes) from its octet offset.
- * config/obj-coff.c (coff_frob_symbol): Symbol target address
- offset (bytes) is adjusted by the frag offset (octets) converted
- to bytes.
- (coff_frob_section) Section alignment power is in terms of bytes;
- convert it to an octet alignment power when calculating size (and
- size mask) in octets. Don't modify the section size in order to
- "align" it for TI COFF, since that format has a different method
- for storing alignment information.
-
-2000-02-01 Timothy Wall <twall@cygnus.com>
-
- * stabs.c (generate_asm_file): Escape backslashes in stabs file
- entries, matching the way GCC generates them. If not escaped, the
- 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.
-
-2000-01-31 Geoff Keating <geoffk@cygnus.com>
-
- * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
- already defined.
- * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
- New macro.
- * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
- of a symbol when we really care about its value.
-
-2000-01-19 Chandra Chavva <cchavva@cygnus.com>
-
- * config/tc-mcore.c (md_assemble): Give warning message if
- operands passes to instruction are more than the spec.
-
-2000-01-27 Thomas de Lellis <tdel@windriver.com>
-
- * config/tc-arm.c (armadjust_symtab): If the assembler is in
- Thumb mode but the label seen was not declared as '.thumb_func'
- then set the ST_INFO type to STT_ARM_16BIT mode. This allows
- correct disassembly of Thumb code bounded by non function labels.
-
-2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
- Add dependencies for e-i386aout.o. Fix 2 comment lines.
-
- * Makefile.in: Same here.
- Update copyright.
-
- * configure.in: Set bfd_gas for i386-aout when primary target
- is bfd. Handle i386aout emulation. Don't use te_file=multi, as
- we may need the primary te_file. Remove incorrect comment.
-
- * configure: Regenerate.
-
- * config/e-i386aout.c: New file.
-
- * as.c (USE_EMULATIONS): Move to before print_version_id.
- (struct emulation): Add i386aout.
- (show_usage): Split text strings. Reformat -a text. Add --em
- help.
- Update copyright.
-
- * obj.h (struct format_ops): Add s_get_other and s_get_desc.
- (aout_format_ops): New.
- Update copyright.
-
- * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
- preprocessor conditional and add aout USE_EMULATIONS tests.
- (read_a_source_file): Don't pass error strings to printf as
- format arg.
- Update copyright.
-
- * gasp.c (exp_get_abs): Don't pass error strings to printf as
- format arg.
- (do_data): Same here.
- (process_file): And here.
- Update copyright.
-
- * symbols.c (colon): Rewrite "already defined" fatal message
- code for aout with USE_EMULATIONS.
- Update copyright.
-
- * config/obj-aout.c (OBJ_HEADER): Define.
- (obj_pseudo_table): Rename to aout_pseudo_table. Init all
- fields of sentinel.
- (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
- S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
- forms here.
- (obj_aout_type): Expand S_SET_OTHER here too.
- (obj_read_begin_hook): Remove.
- (aout_pop_insert): New.
- (obj_aout_s_get_other): New.
- (obj_aout_s_get_desc): New.
- (aout_format_ops): New.
- Update copyright.
-
- * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
- gets aout_pseudo_table.
- (aout_pseudo_table): Declare.
- (obj_read_begin_hook): Define.
- Update copyright.
-
- * config/obj-coff.c (obj_pseudo_table): Rename to
- coff_pseudo_table.
- (coff_pop_insert): Use coff_pseudo_table.
- (coff_sec_sym_ok_for_reloc): Remove.
- (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
- and comment all zero entries and remove #if 0 code.
- Update copyright.
-
- * config/obj-coff.h (obj_pop_insert): Define.
- (coff_pseudo_table): Declare.
- Update copyright.
-
- * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
- s_get_size, s_set_size. Comment all zero entries.
- Update copyright.
-
- * config/obj-elf.c (elf_s_get_other): New function.
- (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
- (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
- (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
- comment.
- (obj_elf_parse_section_letters): Don't pass error strings to
- printf as format arg.
- Update copyright.
-
- * config/obj-elf.h (ECOFF_DEBUGGING): Define when
- OBJ_MAYBE_ECOFF.
- (elf_s_get_other): Declare.
- (S_GET_OTHER) Define as elf_s_get_other if not already
- defined.
- (S_SET_OTHER): Only define when not already defined.
- (elf_obj_read_begin_hook): Declare.
- (obj_read_begin_hook): Define.
- (elf_obj_symbol_new_hook): Declare.
- (obj_symbol_new_hook): Define.
- Update copyright.
-
- * config/obj-multi.h: Add copyright header and protect against
- multiple inclusion. Add * to all function pointers.
- (OBJ_HEADER): If defined, include it rather than other defines
- in this file.
- (obj_frob_file_after_relocs): Test for NULL.
- (obj_symbol_new_hook): Here too.
- (obj_sec_sym_ok_for_reloc): And here.
- (S_GET_OTHER): Define.
- (S_GET_DESC): Define.
- (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
- (OBJ_MAYBE_ELF): Update comment.
-
- * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
- OBJ_AOUT preprocessor conditional and handle emulation by
- testing OUTPUT_FLAVOR.
- (i386_displacement): Here too.
- (md_section_align): Similarly here.
- (i386_target_format): Conditionally compile when more than one
- of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
- (i386_immediate): Fix error message for aout BFD_ASSMBLER.
- (i386_displacement): Here too.
- Update copyright.
-
- * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
- Define TARGET_FORMAT for aout only when not multi.
- Update copyright.
-
- * config/te-multi.h: Delete file as it's identical to te-generic.h
-
-2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
-
- * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
- * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
- LONG_MNEM_SUFFIX.
-
- * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
- DWORD_MNEM_SUFFIX.
- * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
- comments.
-
-2000-01-13 Clinton Popetz <cpopetz@cygnus.com>
-
- * config/tc-mips.c (mips_do_align): New function.
- * config/tc-mips.h (md_do_align): Define.
-
-2000-01-10 Philip Blundell <philb@gnu.org>
-
- * doc/c-arm.texi (ARM Options): Fix typo.
- (ARM-Chars): Correct description of `#'. Mention that `;' is a
- line separator for Linux.
- * doc/as.texinfo (Comments): Mention the ARM.
-
-2000-01-10 Philip Blundell <pb@futuretv.com>
-
- * configure.in (arm*-*-conix*): New target.
- (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
- armv*-*-linux-gnu.
- * configure: Regenerate.
+2002-01-03 matthew green <mrg@redhat.com>
-2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
+ * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
- * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
- (obj_elf_visibility): New function.
+2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
- * doc/as.texinfo (Visibility): New node: document visibility
- pseudo ops.
+ * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
+ NULL frag link.
-For older changes see ChangeLog-9899
+For older changes see ChangeLog-0001
+\f
+Local Variables:
+mode: change-log
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
projects / deliverable / binutils-gdb.git / blobdiff