gas/

[binutils.git] / gas / ChangeLog

diff --git a/gas/ChangeLog b/gas/ChangeLog
index da59bd8c21e156d0a21de74670e8dc953c204566..5e636250769be2e15bbf2b2f8ab28ba05c8ba613 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,163 @@
+2008-08-27  Jan Beulich  <[email protected]>
+
+       * config/tc-i386.c (check_string): Use register_prefix for error
+       message.
+       (process_operands): Likewise.
+
+2008-08-26  Mark Mitchell  <[email protected]>
+
+       * c-arm.texi: Add tutorial on ARM unwinding pseudo ops.
+
+2008-08-26  Jie Zhang  <[email protected]>
+
+       * config/bfin-parse.y (check_macfunc_option): Fix instruction
+       mode checking.
+       (asm_1): Check mode for 16-bit multiply instructions.
+
+2008-08-24  Alan Modra  <[email protected]>
+
+       * configure.in: Update a number of obsolete autoconf macros.
+       * configure: Regenerate.
+       * aclocal.m4: Regenerate.
+
+2008-08-22  Nick Clifton  <[email protected]>
+
+       * config/tc-mcore.c (md_assemble): Increase length of name array
+       to include terminating NUL.
+
+2008-08-22  Jie Zhang  <[email protected]>
+
+       * config/bfin-lex.l (NUMBER): Protect special `.'.
+
+2008-08-22  Alan Modra  <[email protected]>
+
+       * symbols.c (symbol_clone): Ensure clones are not external.
+
+2008-08-22  Alan Modra  <[email protected]>
+
+       * config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol".
+
+2008-08-21  Richard Henderson  <[email protected]>
+
+       * dw2gencfi.c (DWARF2_FDE_RELOC_SIZE): New.
+       (output_cie, output_fde): Use it.
+       (DWARF2_EH_FRAME_READ_ONLY): New.
+       (cfi_finish): Use it.
+
+       * config/tc-hppa.h (DWARF2_FDE_RELOC_SIZE): Set to 8 for 64-bit.
+       (DWARF2_CIE_DATA_ALIGNMENT): Change sign.
+       (DWARF2_EH_FRAME_READ_ONLY): New.
+       * config/tc-hppa.c (tc_gen_reloc): Generate pc-relative relocations
+       from the results of DIFF_EXPR_OK manipulation.
+
+2008-08-21  Sterling Augustine  <[email protected]>
+
+       * config/xtensa-istack.h (MAX_INSN_ARGS): Increase to 64.
+
+2008-08-20  Bob Wilson  <[email protected]>
+
+       * config/tc-xtensa.c (O_tlsfunc, O_tlsarg, O_tlscall): Define.
+       (O_tpoff, O_dtpoff): Define.
+       (suffix_relocs): Add entries for TLS suffixes.
+       (xtensa_elf_cons): Check for invalid use of TLS relocations.
+       (map_operator_to_reloc): Add is_literal parameter and use it to
+       control translating TLS instruction relocations to the corresponding
+       literal relocations.
+       (xg_valid_literal_expression): Allow TLS operators.
+       (xg_build_to_insn): Copy TLS operators from pseudo-instruction
+       operands to generated literals.
+       (xg_assemble_literal): Handle TLS operators.  Update call to
+       map_operator_to_reloc.
+       (md_assemble): Handle CALLXn.TLS pseudo-instruction.
+       (md_apply_fix): Handle TLS relocations.
+       (emit_single_op): Handle TLS operators.
+       (convert_frag_immed): Update call to map_operator_to_reloc.
+       (vinsn_to_insnbuf): Emit relocations for TLS-related instructions.
+       * config/xtensa-istack.h (tinsn_struct): Add tls_reloc field.
+       * config/xtensa-relax.c (append_literal_op): Add src_op parameter
+       to initialize the op_data field of the BuildOp.
+       (build_transition): Use it here to record the source operand
+       corresponding to a generated literal.
+       * config/xtensa-relax.h (build_op): Comment op_data use for literals.
+
+2008-08-20  H.J. Lu  <[email protected]>
+
+       AVX Programming Reference (August, 2008)
+       * config/tc-i386.c (CPU_FLAGS_AES_MATCH): New.
+       (CPU_FLAGS_AVX_MATCH): Likewise.
+       (CPU_FLAGS_32BIT_MATCH): Updated.
+       (cpu_flags_match): Likewise.
+
+2008-08-20  Alan Modra  <[email protected]>
+
+       PR 6848
+       * write.c (install_reloc): Check that reloc symbols have been
+       written.
+       (set_symtab): Mark symbols with BSF_KEEP.
+
+2008-08-18  H.J. Lu  <[email protected]>
+
+       * config/tc-i386.c (i386_align_code): Fix a comment typo.
+
+2008-08-15  Alan Modra  <[email protected]>
+
+       PR 6526
+       * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
+       * Makefile.in: Regenerate.
+       * aclocal.m4: Regenerate.
+       * config.in: Regenerate.
+       * configure: Regenerate.
+       * doc/Makefile.in: Regenerate.
+
+2008-08-14  Alan Modra  <[email protected]>
+
+       * config/tc-tic4x.c (tic4x_operands_parse): Make static.
+
+2008-08-13  Ben Elliston  <[email protected]>
+
+       * doc/as.texinfo (Align): Document the PowerPC behaviour.
+
+2008-08-13  Alan Modra  <[email protected]>
+
+       * as.c, as.h, ecoff.c, hash.c, macro.c, symbols.c, config/obj-evax.c,
+       config/obj-som.c, config/tc-alpha.c, config/tc-arm.c, config/tc-bfin.c,
+       config/tc-bfin.h, config/tc-crx.c, config/tc-frv.c, config/tc-frv.h,
+       config/tc-hppa.h, config/tc-i386.c, config/tc-i860.c, config/tc-i960.h,
+       config/tc-ia64.c, config/tc-ia64.h, config/tc-m32c.c, config/tc-m32c.h,
+       config/tc-m68k.c, config/tc-maxq.c, config/tc-s390.c, config/tc-s390.h,
+       config/tc-sparc.c, config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
+       config/tc-tic4x.c, config/tc-tic4x.h, config/tc-tic54x.c,
+       config/tc-tic54x.h, config/tc-vax.c, doc/internals.texi: Banish PARAMS
+       and PTR.  Convert to ISO C.  Delete unnecessary forward declarations.
+
+2008-08-12  Alan Modra  <[email protected]>
+
+       * config/tc-arm.c (s_unreq): Adjust hash_delete call.
+       * config/tc-ia64.c (dot_rot): Likewise.
+
+2008-08-11  Alan Modra  <[email protected]>
+
+       PR 6575
+       * hash.c: Expand PTR to void *.
+       (hash_delete): Add "freeme" parameter.  Call obstack_free.
+       * hash.h: Expand PTR to void *.
+       (hash_delete): Update prototype.
+       * macro.c (macro_expand_body): hash_delete LOCALs from formal_hash.
+       * config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete
+       call.
+       (subsym_substitute): Likewise.
+       * doc/internals.texi (hash_delete): Update.
+
+2008-08-08  Anatoly Sokolov  <[email protected]>
+
+       * config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51
+       architectures. Reorganize list to put mcu types in correct
+       architectures and to order list same as in GCC. Use new ISA
+       definitions in include/opcode/avr.h.
+       * doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture
+       descriptions. Reorganize descriptions to put mcu types in correct
+       architectures and to order lists same as in GCC.
+
 2008-08-08  Richard Sandiford  <[email protected]>
            Daniel Jacobowitz  <[email protected]>
 
@@ -10,11 +170,11 @@
        (md_show_usage): Add -call_nonpic.
 
 2008-08-08  Sterling Augustine  <[email protected]>
-       
+
        * config/tc-xtensa.c (exclude_section_from_property_tables): New.
        (xtensa_create_property_segments): Use it.
        (xtensa_create_xproperty_segments): Likewise.
-       
+
 2008-08-08  Alan Modra  <[email protected]>
 
        * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change.
@@ -49,7 +209,7 @@
        (md_parse_option): Support it.
        * doc/c-h8300.texi (H8/300 Options): Document it.
        * doc/as.texinfo (Overview): Likewise.
-       
+
        * config/tc-sh.h (H_TICK_HEX): Define.
        * config/tc-sh.c (OPTION_H_TICK_HEX): New.
        (md_longopts): Add "-h-tick-hex".