+2003-06-18 Jakub Jelinek <jakub@redhat.com>
+
+ * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
+ (output_cie): Don't pad.
+ (output_fde): Add align argument. Pad to align if not 0.
+ (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
+ Pad just last FDE to EH_FRAME_ALIGNMENT.
+
+2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
+
+ * config/tc-s390.c (init_default_arch): Make current_mode_mask
+ dependent on s390_arch_size and current_cpu dependent on
+ current_mode_mask.
+
+2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
+
+ * configure.in: Add c4x as an architecture variant to tic4x.
+ * configure: Regenerate.
+ * Makefile.in: Regenerate.
+ * doc/Makefile.in: Regenerate.
+
+2003-06-18 Alan Modra <amodra@bigpond.net.au>
+
+ * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
+ ".TOC." from PPC64_TOC relocs.
+
+2003-06-17 Alan Modra <amodra@bigpond.net.au>
+
+ * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
+
+2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
+ ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
+ (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
+ s_cprestore,s_cpadd): Use them.
+
+2003-06-16 Hans-Peter Nilsson <hp@axis.com>
+
+ * configure.in: Add specific case for cris-*-linux-gnu* with
+ em=linux.
+ * configure: Regenerate.
+ * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
+ if TE_LINUX defined, else FALSE.
+ (bfd_boolean demand_register_prefix): Set default from
+ DEFAULT_CRIS_AXIS_LINUX_GNU.
+ (symbols_have_leading_underscore): Similar.
+ * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
+
+2003-06-13 Richard Earnshaw <rearnsha@arm.com>
+
+ * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
+ (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
+ FPU_ARCH_FPA for AOUT.
+ (md_begin): Don't try to guess the floating point architecture from
+ the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
+
+2003-06-13 Robert Millan <zeratul2@wanadoo.es>
+
+ * configure.in: Add i386-netbsd-gnu target.
+ * configure: Regenerate.
+
+2003-06-12 Tom Tromey <tromey@redhat.com>
+
+ * doc/as.texinfo (Comm): Added @node. Moved before CFI
+ directives node.
+
+2003-06-12 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/tc-mips.c (append_insn): In a compound relocation, take the
+ field width from the final (outermost) operator.
+
+2003-06-11 Richard Henderson <rth@redhat.com>
+
+ * dw2gencfi.c (struct cfi_escape_data): New.
+ (cfi_add_CFA_nop): Remove.
+ (CFI_escape, dot_cfi_escape): New.
+ (dot_cfi): Remove nop.
+ (cfi_pseudo_table): Remove nop; add escape.
+ (output_cfi_insn): Likewise.
+ (select_cie_for_fde): Stop on escape.
+ * dw2gencfi.h (cfi_add_CFA_nop): Remove.
+ * read.c, read.h (do_parse_cons_expression): New.
+ * doc/as.texinfo (.cfi_escape): New.
+
+2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
+ (s_cprestore): Likewise.
+ (s_cpreturn): Likewise.
+
+2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
+ with zeros.
+
+2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
+ (md_apply_fix3): Ignore non-special relocations. Remove superfluous
+ exceptions from size assert. Remove most of the addend fixup
+ specialcasing. Remove value, use valP directly. simplify fx_addnumber
+ handling. Remove zero addend specialcases.
+ (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
+ the addend fixup specialcase.
+ * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
+
+2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * write.c (write_relocs): Use xcalloc. Fix relocs initialization
+ in the RELOC_EXPANSION_POSSIBLE case.
+
+2003-06-11 Alan Modra <amodra@bigpond.net.au>
+
+ * config/tc-i960.c (line_comment_chars): Add '#'.
+ * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
+
+2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
+
+ * po/Make-in (DESTDIR): New.
+ (install-data-yes): Support $(DESTDIR).
+ (uninstall): Likewise.
+
+2003-06-11 Alan Modra <amodra@bigpond.net.au>
+
+ * Makefile.am: Run "make dep-am".
+ * Makefile.in: Regenerate.
+ * po/POTFILES.in: Regenerate.
+
+2003-06-10 Doug Evans <dje@sebabeach.org>
+
+ * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
+ CGEN_INSN_RELAXED.
+ * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
+ * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
+ * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
+
+2003-06-10 Alan Modra <amodra@bigpond.net.au>
+ Gary Hade <garyhade@us.ibm.com>
+
+ * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
+ (md_apply_fix3): Special case lq insn.
+
+2003-06-10 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
+ lists. Allow single-register ranges.
+
+2003-06-10 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/tc-h8300.c (h8300sxnmode): New.
+ (md_pseudo_table): Add .h8300sxn entry.
+
+2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
+
+ * NEWS: Updated for the new -n option for the i386 assembler.
+
+ * config/tc-i386.c (optimize_align_code): New.
+ (md_shortopts): Add 'n'.
+ (md_parse_option): Handle 'n'.
+ (md_show_usage): Add '-n'.
+
+ * config/tc-i386.h (optimize_align_code): Declared.
+ (md_do_align): Optimize code alignment only if optimize_align_code
+ is not 0.
+
+ * doc/as.texinfo: Add the new -n option.
+
+ * doc/c-i386.texi: Document the new -n option.
+
+2003-06-07 Richard Henderson <rth@redhat.com>
+
+ * doc/as.texinfo: Document .cfi_rel_offset.
+
+ * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
+ (cfi_add_CFA_offset): Detect invalid offsets.
+ (cfi_add_CFA_remember_state): Save cur_cfa_offset.
+ (cfi_add_CFA_restore_state): Restore it.
+ (CFI_rel_offset): New.
+ (cfi_pseudo_table): Add it.
+ (dot_cfi): Handle it.
+
+2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
+
+ * app.c (do_scrub_chars): Add states 14 and 15 to handle
+ predicate for ia64.
+
+2003-06-05 Michael Snyder <msnyder@redhat.com>
+
+ * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
+ (build_bytes): Ditto.
+
+2003-06-05 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/tc-h8sx.c (DMODE): Remove.
+ (colonmod24): Don't choose a default if the operand is a 16-bit
+ constant integer.
+ (fix_operand_size): New function.
+ (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
+ Adjust @(d:2,ERn) operands before choosing the specific opcodes.
+
+2003-06-05 Michal Ludvig <mludvig@suse.cz>
+
+ * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
+ (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
+ (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
+ (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
+ (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
+ (cfi_add_CFA_restore, cfi_add_CFA_undefined)
+ (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
+ (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
+ (cfi_pseudo_table): New directives .cfi_return_column,
+ .cfi_restore, .cfi_undefined, .cfi_same_value,
+ .cfi_remember_state, .cfi_restore_state, .cfi_nop.
+ (dot_cfi, output_cfi_insn): Handle new directives.
+ * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
+ (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
+ (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
+
+2003-06-04 Richard Henderson <rth@redhat.com>
+
+ * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
+
+ * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
+
+2003-06-04 Richard Henderson <rth@redhat.com>
+
+ * config/tc-alpha.c (s_alpha_usepv): New.
+ (md_pseudo_table): Add it.
+ (alpha_cfi_frame_initial_instructions): New.
+ * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
+ (tc_cfi_frame_initial_instructions): New.
+ * doc/c-alpha.texi: Document .usepv.
+
+2003-06-04 Jakub Jelinek <jakub@redhat.com>
+
+ * as.c (show_usage): Document --execstack and --noexecstack.
+ (parse_args): Add --execstack and --noexecstack.
+ (main): Create .note.GNU-stack section if --execstack or
+ --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
+ * as.h (flag_execstack, flag_noexecstack): New.
+
+2003-06-03 Chris Demetriou <cgd@broadcom.com>
+
+ * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
+ (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
+ (OPTION_MISC_BASE): New defines.
+ (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
+ (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
+ (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
+ (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
+ (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
+ (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
+ (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
+ (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
+ (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
+ (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
+ (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
+ (OPTION_TRAP): Redefine in terms of new defines.
+ (md_longopts): Reorder entries.
+
+2003-05-14 Michael Snyder <msnyder@redhat.com>
+ From Bernd Schmidt <bernds@redhat.com>
+ and Michael Snyder <msnyder@redhat.com>
+ and Alexandre Oliva <aoliva@redhat.com>
+ * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
+ * config/tc-h8300.h: Ditto.
+
+2003-06-03 Nick Clifton <nickc@redhat.com>
+
+ * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
+ BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
+ before calling bfd_reloc_type_lookup.
+
+2003-06-02 Alan Modra <amodra@bigpond.net.au>
+
+ * read.c (emit_expr): Set dot_value.
+ * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
+
+2003-06-02 Alan Modra <amodra@bigpond.net.au>
+
+ * macro.c (sub_actual): Don't lose string if it turns out that
+ &string wasn't an arg.
+
+2003-05-31 Richard Henderson <rth@redhat.com>
+
+ * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
+ (cfi_finish): Set flag_traditional_format around .eh_frame data.
+
+2003-05-29 Richard Henderson <rth@redhat.com>
+
+ * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
+ (all_frame_data, plast_frame_data, cur_frame_data): New.
+ (s_alpha_ent): Record data for dwarf2 cfi.
+ (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
+ (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
+ * config/tc-alpha.h (md_end): New.
+ (DWARF2_DEFAULT_RETURN_COLUMN): New.
+ (DWARF2_CIE_DATA_ALIGNMENT): New.
+
+2003-05-29 Nick Clifton <nickc@redhat.com>
+
+ * configure.in: Add i386-*-freebsd* entry.
+ * configure: Regenerate.
+
+2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
+
+ * config/tc-m32r.c: Amend comment to refer to Renesas
+
+2003-05-27 Richard Henderson <rth@redhat.com>
+
+ * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
+ symbol_create call.
+ (current_location): Use symbol_temp_new_now.
+ * stabs.c (s_stab_generic): Use symbol_temp_new.
+ * symbols.c (temp_label_name): Remove.
+ (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
+
+2003-05-27 Richard Henderson <rth@redhat.com>
+
+ * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
+ * as.c (main): Always call cfi_finish.
+ * config/tc-i386.c (x86_dwarf2_return_column): New.
+ (x86_cie_data_alignment): New.
+ (md_begin): Set them.
+ (tc_x86_cfi_init): Remove.
+ (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
+ return int, not unsigned long; don't as_bad here.
+ (tc_x86_frame_initial_instructions): Streamline; use
+ updated api.
+ * config/tc-i386.h (tc_cfi_init): Remove.
+ (DWARF2_DEFAULT_RETURN_COLUMN): New.
+ (DWARF2_CIE_DATA_ALIGNMENT): New.
+
+2003-05-27 Richard Henderson <rth@redhat.com>
+
+ * symbols.c (temp_label_name): New.
+ (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
+ (symbol_set_value_now): New.
+ * symbols.h: Prototype them.
+ * dwarf2dbg.c: Use them.
+ (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
+
+2003-05-23 Jason Eckhardt <jle@rice.edu>
+
+ * config/tc-i860.c (target_xp): Declare variable.
+ (OPTION_XP): Declare macro.
+ (md_longopts): Add option -mxp.
+ (md_parse_option): Set target_xp.
+ (md_show_usage): Add -mxp usage.
+ (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
+ (md_assemble): Don't try expansions if XP_ONLY is set.
+ * doc/c-i860.texi: Document -mxp option and i860XP support.
+
+2003-05-23 Eric Christopher <echristo@redhat.com>
+
+ * config/tc-mips.c (macro_build_jalr): Warning patrol.
+
2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* config/tc-mips.c (append_insn): Use actual relocation size for new
2003-05-07 Eric Christopher <echristo@redhat.com>
- * config/tc-mips.c (mips_abicalls): New variable.
- (md_parse_option): Use.
- (s_option): Ditto.
- (s_abicalls): Ditto.
- (mips_elf_final_processing): Set EF_MIPS_PIC and
- EF_MIPS_CPIC dependent on above.
+ * config/tc-mips.c (mips_abicalls): New variable.
+ (md_parse_option): Use.
+ (s_option): Ditto.
+ (s_abicalls): Ditto.
+ (mips_elf_final_processing): Set EF_MIPS_PIC and
+ EF_MIPS_CPIC dependent on above.
2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2003-05-21 Nick Clifton <nickc@redhat.com>
- * config/obj-elf.c: Include dwarf2dbg.h.
- (elf_pseudo_tab): Add .file and .loc.
- * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
- * config/tc-arm.c: Likewise.
- * config/tc-h8300.c: Likewise.
- * config/tc-hppa.c: Likewise.
- * config/tc-ia64.c: Likewise.
- * config/tc-m68hc11.c: Likewise.
- * config/tc-m68k.c: Likewise.
- * config/tc-mmix.c: Likewise.
- * config/tc-mn10300.c: Likewise.
- * config/tc-ppc.c: Likewise.
- * config/tc-sh.c: Likewise.
- * config/tc-sparc.c: Likewise.
- * config/tc-v850.c: Likewise.
- * config/tc-frv.c: Likewise, and remove redundant inclusion of
- dwarf2dbg.h.
- * config/tc-ip2k.c: Likewise.
- * config/tc-iq2000.c: Likewise.
- * config/tc-xstormy16.c: Likewise.
- * config/tc-xtensa.c: Likewise.
+ * config/obj-elf.c: Include dwarf2dbg.h.
+ (elf_pseudo_tab): Add .file and .loc.
+ * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
+ * config/tc-arm.c: Likewise.
+ * config/tc-h8300.c: Likewise.
+ * config/tc-hppa.c: Likewise.
+ * config/tc-ia64.c: Likewise.
+ * config/tc-m68hc11.c: Likewise.
+ * config/tc-m68k.c: Likewise.
+ * config/tc-mmix.c: Likewise.
+ * config/tc-mn10300.c: Likewise.
+ * config/tc-ppc.c: Likewise.
+ * config/tc-sh.c: Likewise.
+ * config/tc-sparc.c: Likewise.
+ * config/tc-v850.c: Likewise.
+ * config/tc-frv.c: Likewise, and remove redundant inclusion of
+ dwarf2dbg.h.
+ * config/tc-ip2k.c: Likewise.
+ * config/tc-iq2000.c: Likewise.
+ * config/tc-xstormy16.c: Likewise.
+ * config/tc-xtensa.c: Likewise.
* Makefile.am: Regenerate dependencies.
- * Makefile.in: Regenerate.
- * aclocal.m4: Regenerate.
- * config.in: Regenerate.
- * configure: Regenerate.
- * po/POTFILES.in: Regenerate.
- * po/gas.pot: Regenerate.
+ * Makefile.in: Regenerate.
+ * aclocal.m4: Regenerate.
+ * config.in: Regenerate.
+ * configure: Regenerate.
+ * po/POTFILES.in: Regenerate.
+ * po/gas.pot: Regenerate.
2003-05-21 Nick Clifton <nickc@redhat.com>
projects / binutils-gdb.git / blobdiff