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2007-02-05 Dave Brolley <brolley@redhat.com>
* Makefile.am: Add support for Toshiba MeP.
* configure.in: Likewise
* config/tc-mep.c:
* config/obj-elf.c: New file.
* config/tc-mep.c: New file.
* config/tc-mep.h: New file.
* testsuite/gas/mep: New testsuite with content.
* Makefile.in: Regenerate.
* configure: Regenerate.
2007-02-05 Dave Brolley <brolley@redhat.com>
* cgen.c (gas_cgen_install_complex_reloc): Removed.
(complex_reloc_installation_howto): Removed.
2007-02-05 Dave Brolley <brolley@redhat.com>
* Contribute the following changes:
2002-06-06 Graydon Hoare <graydon@redhat.com>
* symbols.c (use_complex_relocs_for): Tighten up conditions on
resolving expression symbols.
2002-04-04 DJ Delorie <dj@redhat.com>
* symbols.c (use_complex_relocs_for): New, to decide
when to use complex relocs.
(resolve_symbol_value): Use it.
2002-03-07 Graydon Hoare <graydon@redhat.com>
* cgen.c: Minor debugging touchups, warning removal.
2002-02-17 Catherine Moore <clm@redhat.com>
* cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC.
2002-01-23 Graydon Hoare <graydon@redhat.com>
* cgen.c (gas_cgen_parse_operand): Add signed RELC support.
(queue_fixup_recursively): Likewise.
(make_right_shifted_expr): Likewise.
* symbols.c (resolve_symbol_value): Likewise.
2002-01-15 Graydon Hoare <graydon@redhat.com>
* write.h (struct fix): Add msb_field_p to fx_cgen sub-struct.
* cgen.c (make_masked_expr): Remove.
(gas_cgen_encode_addend): Add oplen, signed_p, trunc_p params.
(gas_cgen_md_apply_fix3): Call encode_addend with new args.
(queue_fixup_recursively): Change from masked expr to trunc flag.
(queue_fixup_recursively): Restore assignment of sub-field value to
temporary in fixups array (lost in recent merge).
2002-01-01 Graydon Hoare <graydon@redhat.com>
* cgen.c (make_masked_expr): Add.
(queue_fixup_recursively): Call make_masked_expr on non-rightmost
fragments of multi-ifield complex relocs.
(gas_cgen_parse_operand): Reflect changed meaning of last arg to
queue_fixup_recursively.
2001-12-18 Graydon Hoare <graydon@redhat.com>
* cgen.c (weak_operand_overflow_check): Improve accuracy of
detecting overflows.
2001-12-17 Nick Clifton <nickc@cambridge.redhat.com>
* cgen.c: Tidy up RELC code after the merge.
2001-11-15 graydon hoare <graydon@redhat.com>
* cgen.c (fixup): Add cgen_maybe_multi_ifield member.
(make_right_shifted_expr): New function.
(queue_fixup): Change to recursive function that fragments
fixups if operand has a multi-ifield.
(gas_cgen_parse_operand): Add RELC code to wrap expressions in
symbols, call weak_operand_overflow_check, and fragment call
queue_fixup with operand fields.
(gas_cgen_finish_insn) Modify to manage ifield pointer.
(gas_cgen_md_apply_fix3) Modify to get start, length from
ifield whenever it is set. Also change condition on which
self-describing relocs are encoded.
(weak_operand_overflow_check): New function to try to select
insns correctly.
* cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
* write.h (struct fix): Add cgen_maybe_multi_ifield field to
fx_cgen substructure
* config/tc-mep.c (md_cgen_lookup_reloc): Fall back to
BFD_RELOC_RELC when no other reloc types can be found.
2001-10-03 graydon hoare <graydon@redhat.com>
* symbols.c (resolve_symbol_value): Unconditionally encode
expression symbols as mangled complex relocation symbols (when
compiled with -DOBJ_COMPLEX_RELOC)
* cgen.c (gas_cgen_encode_addend): New function for relc.
(gas_cgen_install_complex_reloc): Likewise.
(gas_cgen_md_apply_fix3): Add hook into gas_cgen_encode_addend.
(gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
2001-06-24 Michael Chastain <chastain@redhat.com>
* symbols.c (symbol_relc_make_expr): Conform to K & R C.
2001-06-20 Frank Ch. Eigler <fche@redhat.com>
* symbols.c (resolve_symbol_value): Conditionally generate relc
symbols from unresolved expressions.
(symbol_relc_make_sym,value,expr): New traversal/conversion routines.
* symbols.h: Declare them.
2007-02-03 DJ Delorie <dj@delorie.com>
* config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
byte relocs.
* config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
(m32c_cons_fix_new): Prototype.
2007-02-02 Bob Wilson <bob.wilson@acm.org>
* config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
(xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2007-02-02 Bob Wilson <bob.wilson@acm.org>
* config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
(xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
(map_suffix_reloc_to_operator): New.
(map_operator_to_reloc): New.
(expression_maybe_register): Fix incorrect test of return value from
xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
(xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2007-02-02 Bob Wilson <bob.wilson@acm.org>
* config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
(tinsn_get_tok): Delete prototype.
* config/tc-xtensa.c (tinsn_get_tok): Delete.
2007-02-02 Bob Wilson <bob.wilson@acm.org>
* config/xtensa-relax.h (struct build_instr): Delete id field.
* config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
and LABEL tokens.
(append_literal_op, append_label_op): Remove litnum/labnum arguments;
set op_data fields to zero.
(parse_id_constant): Delete.
(build_transition): Remove code to handle numbered literals and labels.
2007-02-02 Bob Wilson <bob.wilson@acm.org>
* config/xtensa-relax.c (build_transition): Remove code after as_fatal.
(build_transition_table): Likewise.
2007-02-01 Bob Wilson <bob.wilson@acm.org>
* config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
fx_tcbit.
* config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2007-02-02 Alan Modra <amodra@bigpond.net.au>
* write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
(struct fix <fx_plt>): Rename to tcbit2.
* write.c (fix_new_internal): Adjust.
(TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
* config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
* config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
* config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
* config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
* config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
* config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
* config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
* config/tc-msp430.c (msp430_force_relocation_local): Likewise.
* config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
* config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
Instead, compare fx_r_type.
* config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
fx_tcbit in place of fx_plt.
* config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
* doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
to fx_plt.
2007-01-30 Nick Clifton <nickc@redhat.com>
* as.c (main): Mark symbols created via the --defsym command line
option as volatile so that they can be overridden later on by a
.set directive. This maintains compatibility with the behaviour
of earlier versions of the assembler.
* doc/as.texinfo (--defsym): Document that the defined symbol's
value can be overridden via a .set directive.
2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (swap_imm_operands): Renamed to ...
(swap_2_operands): This. Take 2 ints.
(md_assemble): Updated.
(swap_operands): Call swap_2_operands to swap 2 operands.
2007-01-24 DJ Delorie <dj@redhat.com>
* config/tc-m32c.c (md_pseudo_table): Add .3byte.
2007-01-22 Nick Clifton <nickc@redhat.com>
PR gas/3871
* tc-score.c: Remove unnecessary uses of _().
Make the err_msg[] a file level local array in order to save
storage space.
Remove unnecessary sprintf()s.
2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
PR gas/3871
* config/tc-score.c : Using _() for const string.
Do not assign inst.error with a local string pointer.
(md_section_align): Pad section.
2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (build_modrm_byte): Check number of operands
when procssing memory/register operand.
2007-01-12 Nick Clifton <nickc@redhat.com>
PR gas/3856
* macro.c (expand_irp): Do not ignore spaces inside quoted
strings.
2007-01-12 Alan Modra <amodra@bigpond.net.au>
* config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
* config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
* config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
(TC_FORCE_RELOCATION): Define.
(TC_FORCE_RELOCATION_LOCAL): Define.
* config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2007-01-12 Alan Modra <amodra@bigpond.net.au>
* input-file.c (input_file_open): Check fgets return.
2007-01-11 Paul Brook <paul@codesourcery.com>
* config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2007-01-11 Nick Clifton <nickc@redhat.com>
PR gas/3707
* config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
variable.
* config/tc-mcore.c (md_number_to_chars): Use
number_to_chars_{big|little}endian.
2007-01-08 Kazu Hirata <kazu@codesourcery.com>
* config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
architecture by itself.
(m68k_ip): Don't issue a warning for tbl instructions on fido.
(m68k_elf_final_processing): Treat Fido as an architecture by
itself.
2007-01-08 Kai Tietz <kai.tietz@onevision.com>
* configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
depending on allow_naked_reg.
2007-01-04 Paul Brook <paul@codesourcery.com>
* config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
PR gas/3830
* config/tc-i386.c (register_prefix): New.
(set_intel_syntax): Set set_intel_syntax to "" if register
prefix isn't needed.
(check_byte_reg): Use register_prefix for error message.
(check_long_reg): Likewise.
(check_qword_reg): Likewise.
(check_word_reg): Likewise.
2006-01-04 Julian Brown <julian@codesourcery.com>
* config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
(do_neon_qshl_imm): Likewise.
(do_neon_rshl): New function. Handle rounding variants of
v{q}shl-by-register.
(insns): Use do_neon_rshl for vrshl, vqrshl.
2007-01-04 Paul Brook <paul@codesourcery.com>
* config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
and vacle.
2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (swap_operands): Remove branches.
2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c: Update copyright year.
* config/tc-i386.h: Likewise.
2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (smallest_imm_type): Return unsigned int
instead of int.
2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c: Convert to ISO C90 formatting
* config/tc-i386.h: Likewise.
2007-01-03 David Daney <ddaney@avtrex.com>
* config/tc-mips.c (md_show_usage): Clean up -mno-shared
documentation.
For older changes see ChangeLog-2006
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End:
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