+2001-08-09 Jakub Jelinek <jakub@redhat.com>
+
+ * config/ia64/fde-glibc.c: Require glibc 2.2.4+ headers.
+ (find_fde_for_dso): Remove.
+ (_Unwind_IteratePhdrCallback): New.
+ (_Unwind_FindTableEntry): Use dl_iterate_phdr.
+ * config/ia64/crtbegin.asm (__ia64_app_header): Remove.
+
+Thu Aug 9 11:30:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * expr.c (emit_single_push_insn): Only exists ifdef PUSH_ROUNDING.
+ (move_by_pieces_1): If would call it, abort if no PUSH_ROUNDING.
+
+2001-08-09 Graham Stott <grahams@redhat.com>
+
+ * sched-vis.c (MAX_VISUAL_NO_UNIT): Define.
+ (vis_no_unit): Use it.
+ (visualize_no_unit): Add the insn only if room exists.
+
+2001-08-09 Graham Stott <grahams@redhat.com>
+
+ * predict.c (estimate_probability): Replace magic numbers with
+ appropriate enumeration.
+
+2001-08-09 Graham Stott <grahams@redhat.com>
+
+ * cppexp.c (EXTRACT_PRIO): Uppercase and parenthsize macro
+ parameter.
+ (EXTRACT_FLAGS): Likewise.
+
+2001-08-09 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/mips/mips.c (mips_legitimate_address_p): Check for
+ CONST_INT in last patch.
+
+2001-08-08 Anthony Green <green@redhat.com>
+
+ * java/class.c (emit_register_classes): Use assemble_jcr if
+ possible. Keep the original mechanism as a fallback.
+ * defaults.h (JCR_SECTION_NAME): Define if we have named section
+ and weak symbol support.
+ * crtstuff.c (__JCR_LIST__): Define.
+ (__JCR_END__): Define.
+ (_Jv_RegiserClasses): Define weak symbol if possible.
+ (__do_global_ctors_aux): Register classes for ELF targets with
+ weak symbol support.
+
+2001-08-08 Kazu Hirata <kazu@hxi.com>
+
+ * dbxout.c: Fix comment formatting.
+ * dependence.c: Likewise.
+ * df.c: Likewise.
+ * diagnostic.c: Likewise.
+ * dominance.c: Likewise.
+ * doprint.c: Likewise.
+ * dwarf2out.c: Likewise.
+ * dwarfout.c: Likewise.
+ * emit-rtl.c: Likewise.
+ * except.c: Likewise.
+ * explow.c: Likewise.
+ * expmed.c: Likewise.
+ * expr.c: Likewise.
+ * flow.c: Likewise.
+ * fold-const.c: Likewise.
+ * function.c: Likewise.
+
+2001-08-08 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
+
+ * global.c (retry_global_alloc): Avoid shadowing allocno.
+
+2001-08-08 Mark Mitchell <mark@codesourcery.com>
+
+ * except.c (remove_fixup_regions): Fix typo.
+
+2001-08-08 Jan van Male <jan.vanmale@fenk.wau.nl>
+
+ * emit-rtl.c (adjust_address, adjust_address_nv): Cast offset to
+ unsigned HOST_WIDE_INT to avoid warning.
+ * final.c (final): Cast INSN_UID to unsigned to avoid warning.
+ * flow.c (set_block_for_new_insns): Likewise.
+
+Wed Aug 8 21:08:14 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * sibcall.c (return_value_pseudo): New static variable.
+ (skip_copy_to_return_value): Handle return_value_pseudo.
+ (call_ends_block_p): Ensure that return_value_pseudo is set.
+ (optimize_sibling_and_tail_recursive_call): Discover the
+ load of pseudo return value in alternate exit block.
+
+Wed Aug 8 21:06:43 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * calls.c (ECF_ALWAYS_RETURN): New constant.
+ (emit_call_1): Add REG_ALWAYS_RETURN note if needed.
+ (expand_call): Use LCF_ALWAYS_RETURN for __bb_fork_func.
+ (emit_library_call_value_1): Handle LCT_ALWAYS_RETRUN.
+ * flow.c (need_fake_edge_p): Handle REG_ALWAYS_RETURN.
+ * rtl.c (reg_note_name): New name.
+ * rtl.h (enum reg_note): Add REG_ALWAYS_RETURN.
+
2001-08-07 Aldy Hernandez <aldyh@redhat.com>
* config/mips/mips.c (mips_legitimate_address_p): Limit "la" addresses.
* config/ia64/ia64.md (cond_opsi2_internal, cond_opsi2_internal_b):
Turn into define_insn_and_split.
-
+
* sched-deps.c: Include "cselib.h".
(add_insn_mem_dependence, sched_analyze_1, sched_analyze_2):
Use cselib to turn memory addresses into VALUEs.
* cselib.c (cselib_subst_to_values): No longer static. Allow MEMs
that have no value and autoincs to be handled by generating a new
dummy value.
-
+
2001-08-08 Graham Stott <grahams@redhat.com>
* final.c (shorten_branches): Update the INSN_ADDRESSES of insns