+2002-03-20 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/5972
+ * config/i386/i386.md (movdicc_c_rex64, movsicc_noc, movhicc_noc,
+ movsfcc_1, movdfcc_1): Add %O2.
+ * config/i386/i386.c (print_operand): Handle %ON.
+ Print . before float condition codes in Sun as cmov syntax.
+ * config/i386/sol2.h (CMOV_SUN_AS_SYNTAX): Define for Sun as.
+ * config.gcc (i[34567]86-*-solaris2*): Remove comment which is
+ no longer true.
+
+2002-03-20 Philip Blundell <pb@nexus.co.uk>
+
+ * config/arm/arm.c (arm_output_epilogue): Don't generate separate
+ return instruction if PC was popped.
+
+2002-03-20 Bob Wilson <bob.wilson@acm.org>
+
+ * config/xtensa/xtensa.md: Remove unused type attributes.
+ (adddi_carry, subddi_carry): Change type attribute to "multi".
+
+2002-03-19 Dale Johannesen <dalej@apple.com>
+
+ PR optimization/5999, middle-end/5731
+ * expr.c (expand_expr) [RDIV_EXPR]: Only convert real divisions into
+ multiplications by reciprocals.
+
+2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * Makefile.in: Update.
+ * c-common.c: Include langhooks.h.
+ (inline_forbidden_p): Use new hook.
+ * diagnostic.c: Include langhooks.h.
+ (format_with_decl, announce_function,
+ default_print_error_function): Use new hook.
+ * dwarf2out.c (dwarf2_name): Use new hook.
+ * function.c: Include langhooks.h.
+ (init_function_start): Use new hook.
+ * langhooks-def.h (lhd_decl_printable_name): New.
+ (LANGHOOKS_DECL_PRINTABLE_NAME): New.
+ (LANGHOOKS_INITIALIZER): Update.
+ * langhooks.c (lhd_decl_printable_name): New.
+ * langhooks.h (struct lang_hooks): New hook.
+ * toplev.c (decl_name, decl_printable_name): Remove.
+ (open_dump_file): Use new hook.
+ (process_options): Remove old hook.
+ * tree.h (decl_printable_name): Remove.
+objc:
+ * objc-act.c (objc_init): Remove old hook.
+ (objc_printable_name): Export.
+ * objc-act.h (objc_printable_name): New.
+ * objc-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
+
+2002-03-19 Jim Blandy <jimb@redhat.com>
+
+ * c-lex.c (cb_file_change): Pass the #inclusion's line number to
+ the start_source_file debug hook, not the current line number.
+
+2002-03-19 Richard Henderson <rth@redhat.com>
+
+ * flow.c (EH_USES): Provide default.
+ (calculate_global_regs_live): Use it for EH edges and noreturn calls.
+ * doc/tm.texi (EH_USES): New.
+
+ * config/ia64/ia64.c (ia64_eh_uses): New.
+ * config/ia64/ia64-protos.h: Update.
+ * config/ia64/ia64.h (EH_USES): New.
+
+2002-03-19 Richard Henderson <rth@redhat.com>
+
+ * varasm.c (output_constant_def): Fix stupid typo.
+
+2002-03-19 Richard Henderson <rth@redhat.com>
+
+ PR 5879
+ * except.c (current_function_has_exception_handlers): New.
+ * except.h: Declare it.
+ * sibcall.c (optimize_sibling_and_tail_recursive_call): Use it.
+ Combine tests that disable all sibcalls for the function.
+
+2002-03-19 Olivier Hainque <hainque@act-europe.fr>
+
+ * varasm.c (output_constant_def): Don't call ENCODE_SECTION_INFO
+ for INTEGER_CST.
+
+2002-03-19 Richard Henderson <rth@redhat.com>
+
+ PR 5977, 5991
+ * config/ia64/ia64.c: Revert 2002-03-01 patch.
+ * config/ia64/ia64.h (INIT_EXPANDERS): New.
+
+2002-03-19 Jim Blandy <jimb@redhat.com>
+
+ * cppmacro.c (cpp_macro_definition): Emit a space after the macro
+ name, even if the replacement list contains no tokens, as required
+ by Dwarf.
+
+2002-03-19 Jason Merrill <jason@redhat.com>
+
+ * varasm.c (globalize_decl): Get the name from the RTL, not
+ DECL_ASSEMBLER_NAME.
+
+ * Makefile.in (LIBGCC2_DEBUG_CFLAGS): Set to -g.
+
+2002-03-19 Bob Wilson <bob.wilson@acm.org>
+
+ * config/xtensa/xtensa.md (adddi3, adddi_carry, subdi3,
+ subdi_carry): Define.
+
+2002-03-19 David Edelsohn <edelsohn@gnu.org>
+
+ * config/rs6000/rs6000.c (rs6000_override_options): Only warn
+ about -fpic/-fPIC if extra_warnings set.
+
+2002-03-19 David Edelsohn <edelsohn@gnu.org>
+
+ * expr.c (expand_expr): Sign-extend CONST_INT generated from
+ TREE_STRING_POINTER.
+ * fold-const.c (fold): Delete #if 0 ARRAY_REF case.
+
+Tue Mar 19 14:12:32 2002 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * config/sparc/sparc.h (CAN_ELMINIATE): Can only eliminate FP
+ in favor of SP if FRAME_POINTER_REQUIRED is false.
+
+2002-03-19 Lars Brinkhoff <lars@nocrew.org>
+
+ * emit-rtl.c (gen_int_mode): New function.
+ * rtl.h: Prototype for it.
+ * combine.c (make_extraction, simplify_comparison), expmed.c
+ (store_bit_field, expand_mult_highpart, expand_divmod), expr.c
+ (convert_modes, store_field), optabs.c (expand_fix),
+ simplify-rtx.c (neg_const_int, simplify_unary_real),
+
+ * config/rs6000/rs6000.c, config/rs6000/rs6000.md:
+ Use it instead of GEN_INT (trunc_int_for_mode (...)).
+
+2002-03-19 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/5656
+ * langhooks.h (struct lang_hooks_for_tree_inlining): Add
+ convert_parm_for_inlining.
+ * c-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
+ Define.
+ * langhooks-def.h: Likewise.
+ * objc/objc-lang.c: Likewise.
+ * langhooks.c (lhd_tree_inlining_convert_parm_for_inlining): New
+ function.
+ * tree-inline.c (initialize_inlined_parameters):
+ Call convert_parm_for_inlining lang hook if needed.
+ * c-typeck.c (c_convert_parm_for_inlining): New function.
+ * c-tree.h (c_convert_parm_for_inlining): Add prototype.
+
+2002-03-18 Mark Mitchell <mark@codesourcery.com>
+
+ * calls.c (precompute_arguments): Do not assume that temporaries
+ can be destroyed after expanding the argument.
+ (expand_call): Likewise.
+
+2002-03-15 Eric Christopher <echristo@redhat.com>
+
+ * config/mips/mips.md (movdf_internal2): Add two new move constraints.
+ Fix register preference on last change.
+ * config/mips/mips.c (mips_return_in_memory): New function.
+ * config/mips/mips.h (RETURN_IN_MEMORY): Use.
+ * config/mips/mips-protos.h: Declare.
+ * config/mips/abi64.h (RETURN_IN_MEMORY): Remove. Add to above.
+ * config/mips/elf64.h: Add #ifndef/#endif brackets around defaults.
+
+2002-03-18 Alexandre Oliva <aoliva@redhat.com>
+
+ * config/mips/mips.md (andsi3) [TARGET_MIPS16]: Force operand 1 to
+ a register too.
+ (anddi3, iorsi3): Likewise.
+
+ * config/mips/mips.h (ENCODE_SECTION_INFO) [TARGET_MIPS16]: Don't
+ use %gprel for symbols that are going to be placed in linkonce
+ sections.
+
+ * config/mips/mips.h (ELIMINABLE_REGS): Can't eliminate
+ RETURN_ADDRESS_POINTER_REGNUM to $ra.
+ (CAN_ELIMINATE): Only eliminate it to $sp if a frame pointer is
+ not needed. Disregard leaf_function_p().
+ (INITIAL_ELIMINATION_OFFSET): Adjust for elimination of rap to
+ mips16 frame pointer.
+ * config/mips/mips.md (store ra): Only to small SP offsets.
+ 2001-08-22 Graham Stott <grahams@redhat.com>
+ * config/mips/mips.h (RETURN_ADDR_RTX): For a leaf function
+ return a REG rtx for the return address register.
+
+2002-03-18 Bob Wilson <bob.wilson@acm.org>
+
+ * config/xtensa/xtensa.h (GO_IF_MODE_DEPENDENT_ADDRESS): Treat
+ constant-pool addresses as "mode-dependent".
+ (GO_IF_LEGITIMATE_ADDRESS): Rename macro arguments.
+
+2002-03-18 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/5740
+ * expr.c (emit_group_load): Use extract_bit_field if
+ needed for CONCAT arguments.
+
+2002-03-18 Richard Earnshaw <rearnsha@arm.com>
+
+ PR target/4863
+ * arm.md (tablejump): Make this a define_expand. For PIC add the
+ offset to the base of the table.
+ (thumb_tablejump): Matcher for Thumb tablejump insn.
+ * config/arm/aout.h (ASM_OUTPUT_ADDR_DIFF_ELT): Output thumb entries
+ as the difference of two labels.
+ * config/arm/aof.h (ASM_OUTPUT_ADDR_DIFF_ELT): Likewise.
+ * config/arm/elf.h (JUMP_TABLES_IN_TEXT_SECTION): Only put ARM jump
+ tables in the code.
+ * config/arm/coff.h (JUMP_TABLES_IN_TEXT_SECTION): Likewise.
+ * arm.c (get_jump_table_size): If the table is not in the text
+ section, return zero.
+
2002-03-18 Bernd Schmidt <bernds@redhat.com>
* config/arm/arm.c (arm_gen_movstrqi): Use gen_lowpart instead
2002-03-18 Aldy Hernandez <aldyh@redhat.com>
- * config/rs6000/rs6000.h (PREDICATE_CODES): Add PARALLEL to
- any_operand.
+ * config/rs6000/rs6000.h (PREDICATE_CODES): Add PARALLEL to
+ any_operand.
2002-03-17 Richard Henderson <rth@redhat.com>
* config/rs6000/rs6000.h (HANDLE_PRAGMA_PACK): Delete.
* config/rs6000/darwin.h (HANDLE_SYSV_PRAGMA): Define.
- * config/rs6000/xcoff.h (COLLET_EXPORT_LIST): Delete.
+ * config/rs6000/xcoff.h (COLLECT_EXPORT_LIST): Delete.
2002-03-01 Kazu Hirata <kazu@hxi.com>