+2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
+
+ * configure.in: Set em=linux for ppc-*-linux-gnu* target.
+ * configure: Regenerate.
+
+2003-10-15 Alan Modra <amodra@bigpond.net.au>
+
+ * doc/as.texinfo (Align): Correct list of byte targets.
+
+2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
+ Fix indentation. Better error message.
+
+2003-10-14 Bob Wilson <bob.wilson@acm.org>
+
+ * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
+ argument in call to xtensa_get_property_section_name. Formatting.
+
+2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
+
+ * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
+ parenthesis.
+
+2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
+
+ * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
+ prototypes and casts.
+ * config/tc-sh.h: Likewise.
+ * config/tc-sh64.c: Likewise.
+ * config/tc-sh64.h: Likewise.
+
+2003-10-08 Dave Brolley <brolley@redhat.com>
+
+ * config/tc-frv.c (fr550_check_insn_acc_range): New function.
+ (fr550_check_acc_range): New function.
+ (md_assemble): Call fr550_check_acc_range.
+
+2003-10-08 Dave Brolley <brolley@redhat.com>
+
+ * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
+ (md_parse_option): Handle OPTION_CPU==fr550.
+ (md_show_usage): Document fr550.
+
+2003-10-08 Philippe De Muyter <phdm@macqel.be>
+
+ * as.c (use_gnu_debug_info_extensions) : New variable.
+ (parse_args) : Accept new --gstabs+ option, and set
+ `use_gnu_debug_info_extensions'.
+ (show_usage) : Document --gstabs+ option.
+ * as.h (use_gnu_debug_info_extensions) : New extern declaration.
+ * stabs.c (stabs_generate_asm_file) : If
+ `use_gnu_debug_info_extensions' is set, add the compilation
+ directory to the stabs debug info.
+ * doc/as.texinfo : Document --gstabs+ option.
+ * NEWS: Mention new feature.
+
+2003-10-06 Matt Thomas <matt@3am-software.com>
+
+ Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
+ assembler syntax.
+
+ * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
+ register names. Change all "defined (TE_LINUX)" to
+ "(defined (TE_LINUX) || defined (TE_NETBSD))".
+
+ * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
+ Remove NetBSD's use of LABELS_WITHOUT_COLONS.
+
+2003-10-06 Robert Millan <robertmh@gnu.org>
+
+ * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
+ * configure: Regenerate.
+
+2003-10-05 Nick Clifton <nickc@redhat.com>
+
+ * as.c (parse_args): Revert patch to change handling of -f
+ option. Its behaviour is mandated by the POSIX 2 spec.
+
+2003-10-04 Christian Groessler <chris@groessler.org>
+
+ * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
+ (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
+ (md_pcrel_from): This function now gets called. Supply return
+ value.
+
+2003-10-04 Nick Clifton <nickc@redhat.com>
+
+ * as.c: Convert to ISO C90.
+
+2003-10-04 Nick Clifton <nickc@redhat.com>
+
+ * as.c (std_shortopts): Remove 'f'.
+ (std_longopts): Add 'f'. Doing this prevents -f<foo> being
+ acecpted as an alias for -f.
+
+2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
+
+ * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
+ Make 'r' mean readonly data.
+
+2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
+ Unbreak overflow checks.
+
+2003-10-01 Chris Demetriou <cgd@broadcom.com>
+
+ * config/tc-mips.c (s_cpreturn): Correct errors in comment.
+
+2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
+ tests.
+ (load_register): Likewise.
+ (macro): Likewise.
+
+2003-09-30 Chris Demetriou <cgd@broadcom.com>
+
+ * config/tc-mips.c (mips_ip): Capitalize first word of
+ existing condition code warning, and add condition code
+ warnings for .ps instructions, and for bc1any[24][tf].
+
+2003-09-30 Chris Demetriou <cgd@broadcom.com>
+
+ * NEWS: Mention support for MIPS64 Release 2.
+
+2003-09-30 Chris Demetriou <cgd@broadcom.com>
+
+ * NEWS: Add an indication of the cutoff for 2.14.
+
+2003-09-30 Chris Demetriou <cgd@broadcom.com>
+
+ * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
+ * configure: Regenerate.
+ * config/tc-mips.c (imm2_expr): New variable.
+ (md_assemble, mips16_ip): Initialize imm2_expr.
+ (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
+ (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
+ (macro): Handle M_DEXT and M_DINS.
+ (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
+ (mips_ip): Likewise.
+ (OPTION_MIPS64R2): New define.
+ (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
+ OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
+ (md_parse_option): Handle OPTION_MIPS64R2.
+ (s_mipsset): Handle setting "mips64r2" ISA.
+ (mips_cpu_info_table): Add mips64r2.
+ (md_show_usage): Document -mips64r2 option.
+ * doc/as.texinfo: Docuemnt -mips64r2 option.
+ * doc/c-mips.texi: Likewise.
+
+2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
+
+2003-09-26 Matt Thomas <matt@3am-software.com>
+
+ * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
+ (OPTION_PIC): Define.
+ (md_longopts): Add "pic" option.
+ (md_parse_option): Change 'K' to OPTION_PIC.
+
+2003-09-23 Alan Modra <alan@modra.org>
+
+ * config/obj-elf.c (obj_elf_change_section): Adjust for
+ _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
+ to be set when defaults are not. Don't set attr from defaults if
+ old_sec.
+
+2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
+ truncate values which won't fit im 32 bits.
+ (load_register): Likewise.
+ (macro): Likewise.
+
+2003-09-17 Dmitry Diky <diwil@mail.ru>
+
+ * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
+ (msp430_operands): Remove redundant l2[16] within switch-case.
+
+2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+ * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
+ * configure: Regenerate.
+
+2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
+ (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
+ the function prototype.
+ (load_register): Likewise. Simplify the checks for sign-extended
+ constants.
+ (macro): Likewise. Fix code generation for 64-bit address constants
+ outside the 32-bit compatibility space. Adjust
+ macro_build_ldst_constoffset calls.
+ (s_cprestore): Adjust macro_build_ldst_constoffset call.
+
+2003-09-11 Bob Wilson <bob.wilson@acm.org>
+
+ * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
+ literal_syms): New global variables.
+ (xtensa_define_label, add_target_symbol, xtensa_find_label,
+ map_over_defined_symbols, is_loop_target_label,
+ xtensa_mark_target_fragments, xtensa_move_frag_symbol,
+ xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
+ (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
+ from insn_labels to saved_insn_labels when entering a literal region.
+ (xtensa_end_directive): Call md_flush_pending_output. Restore
+ insn_labels list when leaving a literal region.
+ (xtensa_literal_position): Call xtensa_clear_insn_labels.
+ (xtensa_literal_pseudo): Add check to disallow .literal inside a
+ literal region. Move insn_labels to saved_insn_labels and then restore
+ insn_labels on exit.
+ (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
+ code to set is_loop_target or is_branch_target flag on the symbol
+ (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
+ (xtensa_add_literal_sym, xtensa_add_insn_label,
+ xtensa_clear_insn_labels): New functions.
+ (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
+ loops_ok argument. Rewrite to use insn_labels list instead of
+ calling xtensa_find_label and to check the is_loop_target flag on
+ symbols when loops_ok is false.
+ (xtensa_frob_label): Remove call to xtensa_define_label. Add call
+ to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
+ call to xtensa_move_labels. Propagate is_branch_target and
+ is_loop_target flags from symbols to frags.
+ (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
+ (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
+ aligning a loop instruction. Adjust call to xtensa_move_labels for
+ aligning entry instructions. Add call to xtensa_clear_insn_labels.
+ (xtensa_end): Remove call to xtensa_mark_target_fragments.
+ (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
+ code to use new literal_syms list.
+ * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
+ is_branch_target flags.
+
+2003-09-09 Bob Wilson <bob.wilson@acm.org>
+
+ * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
+ "move_labels" argument and corresponding call to xtensa_move_labels.
+ (md_assemble): Add a separate call to xtensa_move_labels and remove
+ argument for call to xtensa_mark_literal_pool_location.
+ (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
+ calls to xtensa_mark_literal_pool_location.
+ (xtensa_create_local_symbol): Delete and inline the code into...
+ (xtensa_create_literal_symbol): ...here.
+ (xtensa_frob_label): Combine conditionals.
+ (expression_maybe_register, xtensa_symbol_new_hook,
+ fix_new_exp_in_seg): Use symbol_get_tc.
+
+2003-09-09 Bob Wilson <bob.wilson@acm.org>
+
+ * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
+ combining identical literals.
+ (expression_maybe_register): Remove call to find_lit_sym_translation.
+ (is_duplicate_expression, cache_literal, is_duplicate_literal,
+ add_lit_sym_translation, find_lit_sym_translation): Delete.
+
+2003-09-07 Nick Clifton <nickc@redhat.com>
+
+ * doc/as.texinfo (Comments): Comment character for PPC is #.
+
+2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
+
+ PR savannah/4358:
+ * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
+ overflow complain.
+
+2003-09-05 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
+
+2003-09-04 Nick Clifton <nickc@redhat.com>
+
+ * config/tc-v850.c (set_machine): Accept v850e1 machine number.
+ (md_pseudo_table): Add .v850e1 pseudo op.
+ (md_show_usage): Document -mv850e1 switch.
+ (md_parse_option): Accept -mv850e1 switch.
+ (md_begin): Allow TARGET_CPU to be v850e1.
+ * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
+ * NEWS: Mention support for v850e1.
+
+2003-09-04 Alan Modra <amodra@bigpond.net.au>
+
+ * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
+ ppc_cpu selection rather than replacing.
+ (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
+ (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
+
+2003-09-03 Robert Millan <robertmh@gnu.org>
+
+ * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
+ triplet.
+ * configure: Regenerate.
+
+2003-09-02 Daniel Jacobowitz <drow@mvista.com>
+
+ * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
+ and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
+ Specify AC_CONFIG_AUX_DIR.
+ * aclocal.m4: Regenerated with aclocal-1.7.
+ * configure: Regenerated with autoconf 2.57.
+ * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
+
+2003-08-29 Jakub Jelinek <jakub@redhat.com>
+
+ * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
+ (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
+ (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
+ nor tc_cfi_emit_pcrel_expr are defined.
+ (output_fde): Use tc_cfi_emit_pcrel_expr if available and
+ DIFF_EXPR_OK is not defined.
+ * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
+ (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
+ tc_cfi_emit_pcrel_expr): Define.
+ (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
+ sparc_cfi_emit_pcrel_expr): New prototypes.
+ (sparc_cie_data_alignment): New decl.
+ (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
+ * config/tc-sparc.c: Include dw2gencfi.h.
+ (sparc_cie_data_alignment): New variable.
+ (md_begin): Initialize it.
+ (sparc_cfi_frame_initial_instructions): New function.
+ (sparc_regname_to_dw2regnum): Likewise.
+ (sparc_cfi_emit_pcrel_expr): Likewise.
+ * doc/as.texinfo: Document .cfi_window_save.
+
+ * config/tc-sparc.c (s_common): Cast last argument to long and
+ change format string to shut up warning.
+
2003-08-25 Jason Eckhardt <jle@rice.edu>
* doc/c-i860.texi: Update text about relocatable address expansions.
2003-03-25 Stan Cox <scox@redhat.com>
Nick Clifton <nickc@redhat.com>
- Contribute support for Intel's iWMMXt chip - an ARM variant:
+ Contribute support for Intel's iWMMXt chip - an ARM variant:
* config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
WC_PREFIX, REG_TYPE_IWMMXT): New constants.
projects / deliverable / binutils-gdb.git / blobdiff