+2001-06-06 Martin Schwidefsky <schwidefsky@de.ibm.com>
+
+ * config/tc-s390.h (TC_FORCE_RELOCATION): Always emit relocations
+ BFD_RELOC_VTABLE_INHERIT and BFD_RELOC_VTABLE_ENTRY.
+
+2001-06-06 Alan Modra <amodra@bigpond.net.au>
+
+ * config/tc-i386.c (md_assemble): Handle Pentium4 branch hints.
+ <JumpByte, JumpDword insn output>: Remove dead code.
+
+2001-06-06 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
+
+ * as.c (parse_args): Correct option name "listing-lhs-width2".
+
+2001-06-05 Nick Clifton <nickc@cambridge.redhat.com>
+
+ * symbols.c (S_SET_EXTERNAL): Do not override a section symbol's
+ status.
+
+2001-05-30 Richard Henderson <rth@redhat.com>
+
+ * read.c (emit_leb128_expr): Call md_cons_align.
+
+2001-05-28 Jeff Sturm <jsturm@one-point.com>
+
+ * config/tc-sparc.c (md_apply_fix3): Handle BFD_RELOC_SPARC_UA16,
+ BFD_RELOC_SPARC_UA32 and BFD_RELOC_SPARC_UA64.
+ (tc_gen_reloc): Likewise.
+ (sparc_cons_align): Don't clear sparc_no_align_cons.
+ (cons_fix_new_sparc): Substitute BFD_RELOC_SPARC_UA{16|32|64} for
+ BFD_RELOC_{16|32|64} iff sparc_no_align_cons is set.
+
+2001-05-27 Alan Modra <amodra@one.net.au>
+
+ * write.c (relax_segment <rs_space>): Check the section of a
+ symbol to determine whether it is absolute rather than comparing
+ its frag against zero_address_frag as listings play tricks with
+ frags.
+
+ * config/tc-m68k.c (md_assemble): Ensure variable part of frag is
+ allocated in the same chunk as the fixed part.
+
+2001-05-26 Alan Modra <amodra@one.net.au>
+
+ * write.c (relax_segment <rs_space>): Calculate growth using
+ addresses before stretch. Prevent repeated error messages.
+ From Peter Jakubek <pjak@snafu.de>
+ Use as_bad_where and as_warn_where to pinpoint errors.
+
+2001-05-25 Alan Modra <amodra@one.net.au>
+
+ * symbols.c (resolve_symbol_value): Always set segment, even when
+ not finalizing symbol value.
+
+ * config/obj-ieee.c (write_object_file): Set finalize_syms.
+ * config/obj-coff.c (write_object_file): Likewise.
+ * (size_section): Remove rs_space assert as fr_symbol is no longer
+ removed.
+ (fill_section): Likewise.
+
+ * configure.in: Replace linuxoldld with linux*oldld.
+ * configure: Regenerate.
+
+ From 2.11 branch 2001-03-30 Richard Henderson <rth@redhat.com>
+ * config/tc-i386.c (md_convert_frag): Don't die on local symbols
+ that have been finalized.
+
+ * symbols.c (resolve_symbol_value): Clear sy_resolving before
+ taking exit_dont_set_value.
+
+ * write.c (relax_segment <rs_space>): Don't zap fr_symbol when
+ relaxing.
+
+2000-05-24 Tom Rix <trix@redhat.com>
+
+ * config/obj-coff.c : (add_lineno) xcoff allows negative line
+ numbers
+ * config/tc-ppc.c (ppc_stabx) : fix generated symbol
+
+2001-05-24 Alan Modra <amodra@one.net.au>
+
+ * write.c (write_object_file): Set finalize_syms = 1 before
+ size_seg is called.
+
+2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add ISA_MIPS64 as 64 bit
+ architecture, remove erraneous ISA_MIPS32.
+ (md_show_usage): Add MIPS r12k support.
+ (mips_cpu_info_table): Add MIPS r12k support.
+
+2001-05-22 Alan Modra <amodra@one.net.au>
+
+ * config/tc-arc.c (md_assemble): Use is_end_of_line instead of
+ testing for NULs.
+
+ * symbols.c (resolve_symbol_value): Remove "finalize" param,
+ instead use finalize_syms directly. Don't treat expressions
+ specially with regard to finalize_syms. Update calls to self.
+ (resolve_local_symbol): Update call to resolve_symbol_value.
+ (S_GET_VALUE): Likewise. Return resolve_symbol_value if
+ !finalize_syms.
+ * symbols.h (resolve_symbol_value): Update prototype.
+ * config/obj-aout.c (obj_crawl_symbol_chain): Update call
+ to resolve_symbol_value.
+ * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
+ * config/obj-coff.c (do_relocs_for): Likewise.
+ (yank_symbols): Likewise.
+ (fixup_segment): Likewise.
+ * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
+ * config/tc-mips.c (md_convert_frag): Likewise.
+ * config/tc-ppc.c (ppc_frob_symbol): Likewise.
+ (ppc_fix_adjustable): Likewise.
+ * dwarf2dbg.c (dwarf2dbg_estimate_size_before_relax): Likewise.
+ (dwarf2dbg_convert_frag): Likewise.
+ * ehopt.c (eh_frame_estimate_size_before_relax): Likewise.
+ (eh_frame_convert_frag): Likewise.
+ * expr.c (make_expr_symbol): Likewise.
+ * write.c (adjust_reloc_syms): Likewise.
+ (write_object_file): Likewise.
+ (relax_segment): Likewise.
+ (fixup_segment): Likewise.
+ (finalize_syms): Init to zero, and update comment.
+ (write_object_file): Set finalize_syms to 1 rather than 2.
+ * doc/internals.texi (sy_value): Mention finalize_syms.
+ (S_GET_VALUE): Remove restriction on when S_GET_VALUE can be called.
+
+ * config/tc-m68k.c (relaxable_symbol): Only treat external symbols
+ as relaxable if embedded system, make weak syms non-relaxable.
+ Move definition..
+ (tc_m68k_fix_adjustable): ..so it can be used here.
+ (md_apply_fix_2): Sign extend without conditional.
+
+ * config/tc-v850.c: Update copyright.
+
+2001-05-16 Jeff Johnston <jjohnstn@redhat.com>
+
+ * cgen.c (gas_cgen_tc_gen_reloc): Changed error message when
+ howto entry is not found.
+
+2001-05-15 Alexandre Oliva <aoliva@redhat.com>
+
+ * config/tc-mn10300.c (mn10300_force_relocation): Don't
+ optimize differences between symbols in code sections to
+ constants.
+ (mn10300_fix_adjustable): Don't adjust to section+offset
+ relocations pointing at symbols in code sections.
+
+2001-05-16 Alan Modra <amodra@one.net.au>
+
+ * config/tc-arc.c (md_assemble): Correct dwarf2_emit_insn param
+ for 8 byte insns.
+ * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn before
+ opcodes are output rather than after. Delete insn_size.
+ * config/tc-v850.c (md_assemble): Similarly, but delete
+ total_insn_size.
+
+2001-05-14 Richard Henderson <rth@redhat.com>
+
+ * ehopt.c (eh_frame_convert_frag): Fix missed subtype adjustment
+ last change.
+
+2001-05-14 Richard Henderson <rth@redhat.com>
+
+ * ehopt.c (get_cie_info): Rename from eh_frame_code_alignment;
+ also collect whether to expect an FDE augmentation.
+ (check_eh_frame): Rewrite as a state machine. Track where in
+ an FDE we are located, skip any augmentation.
+ (eh_frame_estimate_size_before_relax): Get code alignment from
+ the fragment subtype.
+ (eh_frame_relax_frag, eh_frame_convert_frag): Likewise.
+ * read.c (emit_leb128_expr): Call check_eh_frame.
+
+2001-05-14 Alexandre Oliva <aoliva@redhat.com>
+
+ * config/tc-mn10300.c (md_assemble): Anchor dwarf2 line info
+ before a relaxable insns.
+
+2001-05-13 Alexandre Oliva <aoliva@redhat.com>
+
+ * config/tc-mn10300.c (tc_gen_reloc): Don't reject differences
+ between symbols if the base symbol is in the current section;
+ emit a PC-relative relocation instead.
+
+2001-05-12 Peter Targett <peter.targett@arccores.com>
+
+ * config/tc-arc.c: Update copyright and tidy source comments.
+ (md_pseudo_table): Add directive .cpu back as an alias for
+ .option. Add .file and .line for dwarf2 support.
+ (arc_mach_type): Make bfd_mach_arc_6 default.
+ (md_longopts): Add entry 'pre-v6' representing old command line
+ option when assembling for 'arc5' core versions.
+ (md_parse_option): Make OPTION_ARC same as OPTION_ARC6, for new
+ default behaviour.
+ (arc_code_symbol): Make symbol value for @h30 fixup expression
+ equal to O_constant.
+ (md_assemble): Call dwarf2_emit_insn.
+ Include "dwarf2dbg2.h". Formatting fixes throughout file.
+ * config/tc-arc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
+ * doc/c-arc.texi (ARC_CORE_DEFAULT): Update to new default.
+
+2001-05-11 Jakub Jelinek <jakub@redhat.com>
+
+ * config/tc-ia64.c (special_linkonce_name): New.
+ (make_unw_section): Map .gnu.linkonce.t.FOO text section into
+ .gnu.linkonce.ia64unw{,i}.FOO.
+ (ia64_elf_section_type): Handle .gnu.linkonce.ia64unw{,i}.FOO.
+ (dot_endp): Add comment about it.
+
+2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
+
+ * config/tc-arm.c (arm_handle_align): When truncating an aligned
+ block, ensure that the low order bits of the alignment are
+ preserved.
+
+2001-05-10 Alan Modra <amodra@one.net.au>
+
+ * config/obj-vms.c (obj_crawl_symbol_chain): Don't take address of
+ symbol_next.
+
+ * config/tc-fr30.c (md_estimate_size_before_relax): Return size of
+ current variable part of frag.
+ * config/tc-m32r.c (md_estimate_size_before_relax): Likewise.
+ * config/tc-openrisc.c (md_estimate_size_before_relax): Likewise.
+ * config/tc-m68hc11.c (RELAX_STATE): Define.
+ (RELAX_LENGTH): Define.
+ (md_estimate_size_before_relax): Handle non-relaxable cases
+ separately from relaxable cases for clarity, and return correct
+ size for multi-pass relaxation.
+ * config/tc-tahoe.c (RELAX_LENGTH): Correct.
+ (md_estimate_size_before_relax): As for tc-m68hc11.c.
+ (md_convert_frag): Remove "length_code".
+ * config/tc-vax.c (RELAX_STATE): Define.
+ (RELAX_LENGTH): Define.
+ (md_relax_table): Add missing entry.
+ (md_estimate_size_before_relax): As for tc-m68hc11.c.
+ (md_convert_frag): Remove "length_code".
+ * config/tc-ns32k.c (md_estimate_size_before_relax): Simplify and
+ don't bother setting fr_var. Return correct size for multi-pass
+ relaxation.
+ * config/tc-v850.c (md_estimate_size_before_relax): Rewrite.
+ (md_convert_frag): Don't bother clearing fr_var.
+ (md_pseudo_table): Correct initialization.
+ * config/tc-h8500.c (md_convert_frag): Don't bother clearing fr_var.
+ (md_estimate_size_before_relax): No need to set fr_var.
+ * config/tc-mcore.c (md_convert_frag): Don't bother clearing fr_var.
+ (md_estimate_size_before_relax): No need to set fr_var.
+
+2001-05-09 Richard Henderson <rth@redhat.com>
+
+ * config/tc-ia64.c (generate_unwind_image): Align the fragment
+ beginning a function's unwind info block.
+
+2001-05-09 Alexandre Oliva <aoliva@redhat.com>
+
+ * config/tc-mn10300.c (md_apply_fix3): Accept PC-relative relocs.
+
+2001-05-08 Andreas Schwab <schwab@suse.de>
+
+ * config/tc-m68k.c: Instead of replacing -1 by 64 in assignment to
+ fx_pcrel_adjust explicitly sign extend when reading it.
+
+2001-05-08 Alan Modra <amodra@one.net.au>
+
+ * config/tc-m68k.c (md_estimate_size_before_relax): Set fr_var
+ from md_relax_table, and combine some switch cases.
+
+2001-05-06 Alexandre Oliva <aoliva@redhat.com>
+
+ * config/tc-mn10300.c (md_assemble): Subtract operand->shift
+ from offset in non-pcrel operands too.
+
2001-05-06 Nick Clifton <nickc@cambridge.redhat.com>
* config/tc-arm.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
projects / binutils-gdb.git / blobdiff