+2001-04-04 Hans-Peter Nilsson <hp@axis.com>
+
+ * config/tc-cris.c (md_estimate_size_before_relax) <case
+ ENCODE_RELAX (STATE_CONDITIONAL_BRANCH, STATE_UNDF)>: Don't emit
+ 32-bit branch, just set fragP->fr_subtype. Set fragP->fr_var.
+ <all cases>: Always set fragP->fr_var using md_cris_relax_table.
+ Add cases to cover all relax states.
+ (cris_insn_first_word_frag): New.
+ (md_assemble): Call cris_insn_first_word_frag to get the first
+ frag in an insn, not frag_more. Don't call dwarf2_emit_insn at
+ end. Drop variable insn_size.
+ (gen_bdap): Call cris_insn_first_word_frag, not frag_more.
+ (cris_sym_leading_underscore): Wrap first as_bad parameter in _().
+ (cris_sym_no_leading_underscore, s_cris_file, s_cris_loc): Ditto.
+
+ * write.c (write_object_file): Reset broken word state before
+ calling relax_seg.
+
+2001-03-31 Alan Modra <alan@linuxcare.com.au>
+
+ * listing.c (listing_listing): Enable listing on EDICT_NOLIST_NEXT
+ for one line if not already enabled.
+ * cond.c (s_elseif): Correct conditional assembly listing.
+ (s_else): Likewise.
+
+ * cond.c (s_endif): Correct handling of "if .. elseif .." trees.
+ Don't abort on NULL current_cframe.
+
+2001-03-30 Alan Modra <alan@linuxcare.com.au>
+
+ * dwarf2dbg.c (dwarf2_directive_file): Fix warnings.
+ (dwarf2dbg_convert_frag): Pass `finalize_syms' to resolve_symbol_value.
+ * config/obj-aout.c (obj_crawl_symbol_chain): Likewise.
+ * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
+ * config/obj-coff.c (do_relocs_for): Likewise.
+ (yank_symbols): Likewise.
+ (fixup_segment): Likewise.
+ * config/tc-ppc.c (ppc_frob_symbol): Likewise.
+ (ppc_fix_adjustable): Likewise.
+ * config/tc-mips.c (md_convert_frag): Likewise.
+ * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
+ * ehopt.c (eh_frame_convert_frag): Likewise.
+ * expr.c (make_expr_symbol): Likewise.
+
+ * frags.h (struct frag): Add last_fr_address. Reorder fields for
+ better packing.
+ * symbols.c (resolve_symbol_value): Don't fix expression values
+ until relaxation is complete.
+ (resolve_local_symbol): Pass `finalize_syms' to resolve_symbol_value.
+ (S_GET_VALUE): Likewise, and return unresolved expression value.
+ * write.c (finalize_syms): New.
+ (relax_and_size_seg): Split into..
+ (relax_seg): New function, returns 1 if anything changed..
+ (size_seg): And the remainder of relax_and_size_seg.
+ (fixup_segment): Arrange for final resolution of sym values.
+ (adjust_reloc_syms): Likewise.
+ (write_object_file): Likewise, and repeatedly call relax_seg until
+ nothing more changes.
+ (relax_segment): Return 1 if anything changed. Use correct types
+ for rs_org `target' and `after'.
+ * write.h (finalize_syms): Declare.
+ (relax_segment): Update prototype.
+
+ * config/tc-sh.c (md_estimate_size_before_relax): Add extra
+ do-nothing cases to switch to avoid abort on a second relaxation
+ pass, and tidy code a little.
+ * config/tc-cris.c (md_estimate_size_before_relax): Likewise.
+ * config/tc-h8500.c (md_estimate_size_before_relax): Likewise.
+ * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
+ * config/tc-i386.c (UNCOND_JUMP, COND_JUMP, COND_JUMP86): Decrement.
+ (md_relax_table): Remove first four unused entries. Increment
+ rlx_length by one throughout table, and update comments to suit.
+ (md_estimate_size_before_relax): Return size of current variable
+ part of frag to reflect reality when relaxing more than once.
+ * config/tc-mcore.c (COND12, UNCD12): Rename to DISP12 throughout.
+ (COND32, UNCD32): Rename to DISP32 throughout.
+ (UNDEF_WORD_DISP): Renumber to 3.
+ (md_estimate_size_before_relax): Add extra do-nothing cases.
+ * config/tc-mn10200.c (md_estimate_size_before_relax): Rewrite.
+ * config/tc-mn10300.c (md_estimate_size_before_relax): Rewrite.
+ * config/tc-ns32k.c (md_estimate_size_before_relax): Add cases to
+ handle word and dword branches.
+
+2001-03-29 Hans-Peter Nilsson <hp@axis.com>
+
+ * config/tc-cris.h (tc_fix_adjustable): Allow only
+ BFD_RELOC_CRIS_32_GOTREL of the PIC relocs.
+ * config/tc-cris.c (cris_get_pic_suffix): Correct reloc type in
+ example in comment to valid type.
+
+2001-03-28 H.J. Lu <hjl@gnu.org>
+
+ * read.c (equals): Set to local for COFF only if it hasn't been
+ defined before.
+
+2001-03-28 Alan Modra <alan@linuxcare.com.au>
+
+ * config/tc-hppa.c (DEFAULT_LEVEL): Define.
+ (md_begin): Use it when setting default architecture.
+
+2001-03-27 Nick Papadonis <nick@coelacanth.com>
+
+ * read.c (equals): (for COFF) default symbols to being local.
+
+2001-03-27 Hans-Peter Nilsson <hp@axis.com>
+
+ * configure.in (cris-*-*): Change default emulation to criself.
+ (cris-*-*aout*): New rule.
+ * configure: Regenerate.
+
2001-03-26 Martin Schwidefsky <schwidefsky@de.ibm.com>
* config/tc-s390.c (tc_s390_fix_adjustable): Add test for
(TC_RELOC_RTSYM_LOC_FIXUP): Define.
(tc_fix_adjustable): Don't adjust a globally visible symbol when
generating ELF.
- (tc_frob_symbol): Avoid emitting undefined symbols.
+ (tc_frob_symbol): Avoid emitting undefined symbols.
2001-03-20 Alan Modra <alan@linuxcare.com.au>
projects / deliverable / binutils-gdb.git / blobdiff