1056 lines
42 KiB
Plaintext
1056 lines
42 KiB
Plaintext
2002-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
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* config/tc-mips.c (md_parse_option): Complain about invalid -mabi
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option input.
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2002-02-18 Daniel Jacobowitz <drow@mvista.com>
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* config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
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2002-02-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
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* config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
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that implicitly use LR and RR selectors.
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2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
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* doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
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instead of CRIS.
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2002-02-15 Chris Demetriou <cgd@broadcom.com>
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* config/tc-mips.c (md_estimate_size_before_relax): Really
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make sure we treat weak like extern only for ELF. (Fixes
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patch from 2001-07-25.)
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2002-02-15 Ben Elliston <bje@redhat.com>
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* doc/as.texinfo: Add duplicate directory entry so that "info gas"
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works as expected.
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Fri Feb 15 15:18:51 CET 2002 Jan Hubicka <jh@suse.cz>
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* i386.c (md_assemble): Support 32bit address prefix.
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(i386_displacement): Likewise.
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(i386_index_check): Accept 32bit addressing in 64bit mode.
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2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
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* NEWS: Mention support for MMIX.
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2002-02-13 Chris Demetriou <cgd@broadcom.com>
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* config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
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a sequence of indpendent 'if' statements for easier debugging
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and future modification.
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2002-02-13 Matt Fredette <fredette@netbsd.org>
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* config/tc-m68k.c (md_show_usage): No longer display a
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hard-coded "68020" for the default CPU, instead display the
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canonical name of the true, configured default CPU.
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(m68k_elf_final_processing): Mark objects for sub-68020
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CPUs with the new EF_M68000 flag.
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2002-02-13 Andreas Schwab <schwab@suse.de>
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* config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
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pc-relative relocations to merge sections in 64-bit mode.
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2002-02-12 Alexandre Oliva <aoliva@redhat.com>
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* config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
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and `epsw' as available on AM33 and above only.
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(other_register_name): Add logic to handle machine type encoded in
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reg_number.
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2002-02-11 Tom Rix <trix@redhat.com>
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* config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
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xcoff64.
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2002-02-11 Alexandre Oliva <aoliva@redhat.com>
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* config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
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Use all over.
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2002-02-11 Alexandre Oliva <aoliva@redhat.com>
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* config/tc-sh.c (dot): Removed unused function.
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2002-02-10 Richard Henderson <rth@redhat.com>
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* doc/c-alpha.texi: New file.
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* doc/Makefile.am (CPU_DOCS): Add it.
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* doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
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2002-02-09 Richard Henderson <rth@redhat.com>
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* config/tc-alpha.c (O_samegp): New.
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(USER_RELOC_P): Include it.
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(alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
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(md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
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(alpha_force_relocation, alpha_fix_adjustable): Likewise.
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(alpha_validate_fix): New.
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* config/tc-alpha.h (TC_VALIDATE_FIX): New.
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2002-02-09 Hans-Peter Nilsson <hp@axis.com>
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* doc/c-cris.texi: New.
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* doc/all.texi: @set CRIS.
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* doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
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Include c-cris.texi.
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* doc/Makefile.am (CPU_DOCS): Add c-cris.texi
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* doc/Makefile.in: Regenerate.
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2002-02-08 Chris Demetriou <cgd@broadcom.com>
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* config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
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determine if a number is a sign-extended 32-bit number.
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(load_register): Use IS_SEXT_32BIT_NUM.
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(macro): Check if load/store macro handling is using a
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constant 32-bit address on 64-bit address systems, and if
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so optimize the generation of that address.
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2002-02-08 Richard Henderson <rth@redhat.com>
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* config/tc-alpha.c (alpha_force_relocation): Don't assert that
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we've eliminated all foreign relocation types yet.
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(alpha_fix_adjustable): Likewise.
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2002-02-08 Alexandre Oliva <aoliva@redhat.com>
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Contribute sh64-elf.
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2002-02-08 Alexandre Oliva <aoliva@redhat.com>
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Stephen Clarke <Stephen.Clarke@st.com>
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* doc/c-sh64.texi: Fix citation of SH64 architecture manual.
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2002-01-31 Alexandre Oliva <aoliva@redhat.com>
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* config/tc-sh.c (md_relax_table): Added default sizes for
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non-PC-relative UNDEF_MOVI, and relaxation sequences for
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MOVI_16, MOVI_32 and MOVI_48.
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* config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
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(shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
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and MOVI_16.
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(shmedia_md_estimate_size_before_relax): Remove redundant
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blocks. Set fragP->fr_var even if relaxation type unchanged.
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Retain UNDEF_MOVI until expression decays to number.
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2002-01-24 Alexandre Oliva <aoliva@redhat.com>
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* config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
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relocation types. Take fixP->fx_addnumber into account too.
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(shmedia_md_apply_fix): Likewise.
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(shmedia_md_convert_frag): Likewise.
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(shmedia_build_Mytes): Likewise.
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(sh64_consume_datalabel): Complain about nested datalabel.
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Support PIC relocs. Call sh_parse_name.
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* config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
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in tc-sh.h to SHmedia reloc types.
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* config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
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MOVI_GOTPC): New relaxation constants.
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(md_relax_table): Introduce relaxation directives for PIC-related
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constants.
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(sh_PIC_related_p): Handle datalabel.
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(sh_check_fixup): Choose SH5 PIC relocations.
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(sh_cons_fix_new): Added BDF_RELOC_64.
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(md_apply_fix3, sh_parse_name): Handle GOTPLT.
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2002-01-18 Alexandre Oliva <aoliva@redhat.com>
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* config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
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current ISA is SHmedia, get 7 bytes.
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2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
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* config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
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void function.
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* config/tc-sh64.c (shmedia_apply_fix): Rename to
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shmedia_apply_fix3 and make void.
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2001-05-17 Alexandre Oliva <aoliva@redhat.com>
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* config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
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as_bad.
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2001-04-12 Alexandre Oliva <aoliva@redhat.com>
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* config/tc-sh64.h (md_parse_name): Take &c as argument.
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2001-03-14 DJ Delorie <dj@redhat.com>
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* doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
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* doc/Makefile.in(CPU_DOCS): Ditto.
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* doc/c-sh64.texi: New file.
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* doc/as.texinfo: Add SH64 support.
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2001-03-13 DJ Delorie <dj@redhat.com>
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* config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
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A_REUSE_PREV so that its purpose is more obvious.
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(shmedia_build_Mytes): Ditto.
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2001-03-07 DJ Delorie <dj@redhat.com>
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* config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
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before processing.
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(sh64_vtable_inherit): Ditto.
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(strip_datalabels): New, strip "datalabel" from given line.
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* config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
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pseudos.
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2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
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call ...
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(shmedia_build_Mytes): ... to here.
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2001-03-06 DJ Delorie <dj@redhat.com>
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* config/tc-sh.c: Remove sh64-specific uaquad now that there
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is a generic one.
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2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
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* config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
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address by one in call to dwarf2_emit_insn.
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2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
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Implement ".abi" pseudo and correct .cranges descriptors. Correct
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alignment handling broken by imported changes.
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* config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
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(sh64_handle_align): Declare.
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(MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
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(sh64_max_mem_for_rs_align_code): Declare.
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(enum sh64_isa_values): Moved here from tc-sh64.c.
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(md_do_align): Define.
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(sh64_do_align): Declare.
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(struct sh64_tc_frag_data): New.
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(TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
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changed.
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(TC_FRAG_INIT): Change to set new datatype.
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(struct sh64_segment_info_type): Rename member
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last_flushed_location to last_contents_mark. All users changed.
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(md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
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(shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
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* config/tc-sh.c (md_pseudo_table): Add ".abi".
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(sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
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of unsetting seen_insn.
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(md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
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call sh64_update_contents_mark.
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(sh_handle_align): Remove HAVE_SH64-conditioned code.
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* config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
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enum sh64_isa_values.
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(sh64_set_contents_type): Drop segT parameter. All callers changed.
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(emitting_crange): Boolean guard moved to file scope from function
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scope in sh64_set_contents_type.
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(s_sh64_abi): New.
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(sh64_update_contents_mark): New; most split out from
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sh64_flush_pending_output.
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(shmedia_md_end): Call sh64_update_contents_mark. Set
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sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
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(sh64_do_align): New function.
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(sh64_max_mem_for_rs_align_code): New function.
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(sh64_handle_align): Rename from shmedia_do_align. Make
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non-static. Add head comment. Emit zero bytes for n bytes modulo
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four. Change return-type to void.
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(shmedia_elf_new_section): Remove.
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(shmedia_md_assemble): Call sh64_update_contents_mark.
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(s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
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new frag. Call sh64_update_contents_mark after making the new
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frag.
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(sh64_flush_pending_output): Just call sh64_update_contents_mark
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and sh_flush_pending_output.
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(sh64_flag_output): Also call md_flush_pending_output, but add
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condition on not emitting_crange.
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(sh64_tc_cons_fix_new): Remove.
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2001-01-12 Nick Clifton <nickc@redhat.com>
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* config/tc-sh64.c (shmedia_do_align): Fix to work with new
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alignment handling scheme imported from sourceware.
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2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.h (TARGET_FORMAT): Define.
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(sh64_target_format): Prototype.
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* config/tc-sh64.c (sh64_target_mach): New function.
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2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
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zero_address_frag instead of copying the frag of the symbol.
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(shmedia_frob_file_before_adjust): Ditto.
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(shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
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to valueT to remove signedness.
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(shmedia_md_convert_frag): Add parameter final. Rename parameter
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headers to output_bfd. Do not evaluate symbols if final is false;
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do emit fixups.
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(shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
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UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
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to the current frag, call shmedia_md_convert_frag to emit fixups
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and make frag_wane neutralize the frag. Update comments.
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* config/tc-sh.c (md_convert_frag): Change caller of
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shmedia_md_convert_frag.
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2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.h: Tweak comments and correct formatting.
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* config/tc-sh64.c: Ditto.
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(shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
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expansion, MOVI pcrel expansion>: Fix thinko calculating offset
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for the no-relocation case.
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(shmedia_check_limits): Fix range check being off-by-one for PTA.
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* config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
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wrappers.
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(SH64PCREL16_F): Increment for proper max-PTA handling. Update
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comment.
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(SH64PCREL16_M, MOVI_16_M): Correct range thinko.
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(SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
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expansion.
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(SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
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Correct comment.
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2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
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BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
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(shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
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al>: Set lowest bit of field to relocate to 1 and rest to empty,
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if reloc is emitted.
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2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
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New options plus bugfixes.
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* config/tc-sh.c (md_longopts): New options "-no-expand" and
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"-expand-pt32".
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(md_parse_option): Handle new options.
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(md_show_usage): Add blurb for new options.
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* config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
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(sh64_expand, sh64_pt32): New variables.
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(shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
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(shmedia_md_apply_fix): Hold original fixP->fx_r_type in
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orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
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BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
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<resolved previously-pc-relative relocs>: Handle
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SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
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(shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
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case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
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points to SHcompact code.
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<case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
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SH64PCREL16)>: Check that ISA of what operand points at and
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PTA/PTB matches, or emit error.
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(shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
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SHMEDIA_BFD_RELOC_PT.
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(shmedia_immediate_op): If pcrel, emit fixup also for constant
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operand.
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(shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
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condition for MOVI expansion.
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<case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
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sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
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sh64_expand.
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<case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
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fixup.
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(sh64_target_format): Error-check setting of sh64_pt32 and
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sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
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(shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
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SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
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2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.c: Improve comments.
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(shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
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not say the linker will check correctness of PTA/PTB expansion.
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(shmedia_md_end): Make non-static.
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* config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
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prototype.
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* config/tc-sh.c (sh_finalize): Remove.
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* config/tc-sh.h (md_end): Do not define.
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Remove prototype for sh_finalize.
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2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.c (shmedia_frob_section_type): Use a struct
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sh64_section_data container when storing section type in tdata
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field in elf_section_data.
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* config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
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EF_SH5.
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* Makefile.am: Update dependencies.
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* Makefile.in: Regenerate.
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2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.c (shmedia_md_assemble): Don't protect
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dwarf2_emit_insn call with test on debug_type.
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2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.c (sh64_set_contents_type): Make contents-type
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CRT_SH5_ISA32 sticky for 64-bit.
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2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
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Generate .crange sections when switching ISA mode or emitting
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constants in same section as code.
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* config/tc-sh64.c: Reformat structure definitions.
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(sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
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variables.
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(sh64_set_contents_type): Rename from sh64_init_section. Rewrite
|
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to emit a .cranges descriptor when contents type changes. Only
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emit error if changing contents type and -no-mix is in effect.
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(sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
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sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
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(shmedia_md_end): Set sh64_end_of_assembly. Pass
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sh64_flush_last_crange over sections.
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When checking main symbol of datalabel symbol, check for
|
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STO_SH5_ISA32, not ISA type of section in definition.
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(shmedia_frob_file_before_adjust): Check main symbol for
|
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STO_SH5_ISA32; don't check ISA type of section in definition.
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(shmedia_frob_section_type): Adjust for .cranges; set section flag
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to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
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.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.
|
||
(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.
|
||
|
||
2002-02-06 Alexandre Oliva <aoliva@redhat.com>
|
||
|
||
* 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.
|
||
|
||
2002-02-04 Alexandre Oliva <aoliva@redhat.com>
|
||
|
||
* 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.
|
||
|
||
2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
|
||
|
||
* 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.
|
||
|
||
2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
|
||
|
||
* configure.in (hppa-*-netbsd*): New target.
|
||
* configure: Regenerate.
|
||
* 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>
|
||
|
||
* Makefile.am: Run "make dep-am"
|
||
* Makefile.in: Regenerate.
|
||
|
||
2002-01-31 Ivan Guzvinec <ivang@opencores.org>
|
||
|
||
* config/tc-or32.c: New file.
|
||
* config/tc-or32.h: New file.
|
||
* configure.in: Add support for or32 targets.
|
||
* configure: Regenerate.
|
||
* 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.
|
||
|
||
2002-01-30 Richard Sandiford <rsandifo@redhat.com>
|
||
|
||
* config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
|
||
and mod.
|
||
|
||
2002-01-29 Chris Demetriou <cgd@broadcom.com>
|
||
|
||
* 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.
|
||
|
||
2002-01-29 Daniel Jacobowitz <drow@mvista.com>
|
||
|
||
* config/tc-i386.c: Protect definitions of true and false
|
||
from redefinition.
|
||
|
||
2002-01-28 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* 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.
|
||
|
||
2002-01-27 Daniel Jacobowitz <drow@mvista.com>
|
||
|
||
* configure: Regenerated.
|
||
|
||
2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
|
||
|
||
* doc/Makefile.am (install): Depend on install-info.
|
||
* doc/Makefile.in: Regenerate.
|
||
|
||
2002-01-26 Nick Clifton <nick@redhat.com>
|
||
|
||
* po/fr.po: Updated version
|
||
|
||
2002-01-24 Kazu Hirata <kazu@hxi.com>
|
||
|
||
* 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.
|
||
|
||
2002-01-24 Alexandre Oliva <aoliva@redhat.com>
|
||
|
||
* 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.
|
||
|
||
2002-01-22 Alexandre Oliva <aoliva@redhat.com>
|
||
|
||
* config/tc-mn10300.c (xr_registers): Move `pc'...
|
||
(other_registers): ... here.
|
||
|
||
2002-01-22 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
* Makefile.am: Run "make dep-am".
|
||
* Makefile.in: Regenerate.
|
||
* gas/po/POTFILES.in: Regenerate.
|
||
|
||
2002-01-21 DJ Delorie <dj@redhat.com>
|
||
|
||
* config/obj-coff.c (obj_coff_init_stab_section): Make the
|
||
stabstr_name allocation permanent, as it will be referenced from
|
||
the section hash.
|
||
|
||
2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
|
||
|
||
* configure.in (ia64-*-netbsd*): New target.
|
||
* configure: Regenerate.
|
||
|
||
2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
|
||
|
||
* doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
|
||
to @dots call.
|
||
<Detailed description, ARM options>: Ditto.
|
||
* doc/c-arm.texi (ARM Options): Ditto.
|
||
|
||
2002-01-18 Richard Earnshaw <rearnsha@arm.com>
|
||
|
||
* 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?.
|
||
|
||
2002-01-18 Richard Earnshaw <rearnsha@arm.com>
|
||
Keith Walker <keith.walker@arm.com>
|
||
|
||
* 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.
|
||
|
||
2002-01-18 Richard Earnshaw <rearnsha@arm.com>
|
||
|
||
* doc/c-arm.texi: Add new fpe options to list of supported flags.
|
||
|
||
2002-01-19 Keith Walker <keith.walker@arm.com>
|
||
|
||
* tc-arm.c (arm_fpus): Add fpe2 and fpe3.
|
||
|
||
2002-01-18 Richard Earnshaw <rearnsha@arm.com>
|
||
|
||
* NEWS: Mention new ARM command-line options and VFP support.
|
||
|
||
* 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.
|
||
|
||
2002-01-18 Andreas Jaeger <aj@suse.de>
|
||
|
||
* as.c (parse_args): Update year.
|
||
|
||
2002-01-17 Timothy Wall <twall@alum.mit.edu>
|
||
|
||
* config/tc-tic54x.c (encode_address): Add a more informative
|
||
warning about incorrect syntax.
|
||
|
||
2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
|
||
|
||
* po/gas.pot: Regenerate.
|
||
|
||
2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
|
||
|
||
* 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.
|
||
|
||
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.
|
||
|
||
2002-01-16 Nick Clifton <nickc@redhat.com>
|
||
|
||
po/tr.po: New file: Turkish translation.
|
||
configure.in (LINGUAS): Add "tr".
|
||
configure: Regenerate.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
|
||
|
||
* read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
|
||
negative.
|
||
|
||
2002-01-06 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
* config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
|
||
* config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
|
||
|
||
2002-01-05 Daniel Jacobowitz <drow@mvista.com>
|
||
|
||
* 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.
|
||
|
||
2002-01-05 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
* 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.
|
||
|
||
2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
|
||
|
||
* configure.in (i386-*-netbsdelf*): Collapse target into...
|
||
(i386-*-netbsd*): ...this. Add support for x86-64.
|
||
* configure: Regenerated.
|
||
|
||
2002-01-03 matthew green <mrg@redhat.com>
|
||
|
||
* config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
|
||
|
||
2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
|
||
|
||
* config/tc-m68k.c (md_estimate_size_before_relax): Test for a
|
||
NULL frag link.
|
||
|
||
For older changes see ChangeLog-0001
|
||
|
||
Local Variables:
|
||
mode: change-log
|
||
left-margin: 8
|
||
fill-column: 74
|
||
version-control: never
|
||
End:
|