OSDN Git Service

2002-09-03 Janis Johnson <janis187@us.ibm.com>
[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog
index f8222d8..4f9ed3c 100644 (file)
@@ -1,3 +1,142 @@
+2002-09-03  Janis Johnson  <janis187@us.ibm.com>
+
+       * Makefile.in (TEXI_GCC_FILES): Add compat.texi.
+       * doc/gcc.texi (Top): Add new chapter, Binary Compatibility, and
+       include its file, compat.texi.
+       * doc/compat.texi: New file with new chapter, Binary Compatibility.
+
+2002-09-03  Neil Booth  <neil@daikokuya.co.uk>
+
+       Debian BTS Bug #157416
+       * cpphash.h (FIRST, LAST, CUR, RLIMIT): Fix definitions.
+       * cpplib.c (destringize_and_run): Kludge around getting
+       tokens from in-progress macros.
+       (_cpp_do__Pragma): Simplify.
+
+2002-09-03  Steve Ellcey  <sje@cup.hp.com>
+
+       * config/ia64/ia64.h (EXTRA_SPECS): Remove cpp_cpu.
+       (CPP_CPU_SPEC): Remove.
+       (TARGET_CPU_CPP_BUILTINS): New.
+       * config/ia64/hpux.h (CPP_PREDEFINES): Remove.
+       (CPP_SPEC): Remove.
+       (TARGET_OS_CPP_BUILTINS): New.
+       * config/ia64/linux.h (CPP_PREDEFINES): Remove.
+       (TARGET_OS_CPP_BUILTINS): New.
+       * config/ia64/aix.h (CPP_SPEC): Move some stuff to
+       TARGET_OS_CPP_BUILTINS.
+       (CPP_PREDEFINES): Remove.
+       (CPLUSPLUS_CPP_SPEC): Remove.
+       (TARGET_OS_CPP_BUILTINS): New.
+
+2002-09-03  Richard Henderson  <rth@redhat.com>
+
+       * Makefile.in (USER_H): Add ginclude/float.h.
+       (FLOAT_H): Remove.
+       (stmp-int-hdrs, install-mkheaders): Don't handle FLOAT_H.
+       (mostlyclean): Don't remove float.h intermediate files.
+       (distclean): Don't remove float.h.
+       * config.gcc: Remove all float_format references.
+       * configure.in (float_format, float_h_file): Remove.
+
+       * c-common.c: Include tree-inline.h.
+       (builtin_define_with_int_value): New.
+       (builtin_define_type_precision): Use it.
+       (builtin_define_float_constants): New.
+       (cb_register_builtins): Use it.  Define __FLT_RADIX__ and
+       __FLT_EVAL_METHOD__.
+       * defaults.h (TARGET_FLT_EVAL_METHOD): New.
+       * config/i386/i386.h (TARGET_FLT_EVAL_METHOD): New.
+       * config/m68k/m68k.h (TARGET_FLT_EVAL_METHOD): New.
+       * doc/tm.texi (INTEL_EXTENDED_IEEE_FORMAT): Mention moto 96-bit format.
+       (TARGET_FLT_EVAL_METHOD): New.
+
+       * config/float-c4x.h, config/float-i128.h, config/float-i32.h,
+       config/float-i386.h, config/float-i64.h, config/float-m68k.h,
+       config/float-sh.h, config/float-sparc.h, config/float-vax.h: Remove.
+       * ginclude/float.h: New.
+
+2002-09-03  Stan Shebs  <shebs@apple.com>
+
+       * config/darwin.h (WARN_FOUR_CHAR_CONSTANTS): Remove, never used.
+       (DWARF2_DEBUGGING_INFO): Remove until assembler accepts Dwarf-2.
+       (PREFERRED_DEBUGGING_TYPE): Ditto.
+       (ASM_OUTPUT_IDENT): Remove empty definition.
+
+2002-09-03  Steve Ellcey  <sje@cup.hp.com>
+
+       * config.gcc (ia64*-*-hpux*): Add ia64-c.o to c_target and
+       cxx_target.
+       * config/ia64/hpux.h (REGISTER_TARGET_PRAGMAS): Register pragma
+       handling routine for builtin pragma.
+       * config/ia64/ia64-protos.h (ia64_hpux_handle_builtin_pragma):
+       Registered pragma handling routine.
+       * ia64-c.c (ia64_hpux_handle_builtin_pragma): Ditto.
+       (ia64_hpux_add_pragma_builtin) New subroutine used by above.
+       If builtin pragma seen for math routine and C89 conformance is
+       requested use different math function in order to set errno.
+       * t-ia64 (ia64-c.o): Add new rule for new file.
+
+2002-09-03  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * config/s390/s390.md ("movti"): Add Q->Q alternative.
+       ("*movdi_64", "*movdi_31", "*movsi", "movhi", "movqi_64",
+       "movqi", "*movdf_64", "*movdf_31", "*movsf"): Likewise.
+       
+       ("*movti_ss", "*movdi_ss", "*movsi_ss", "*movdf_ss", 
+       "*movsf_ss"): Remove.
+
+2002-09-03  John David Anglin  <dave@hiauly1.hia.nrc.ca>
+
+       * pa32-regs.h (CLASS_CANNOT_CHANGE_MODE, CLASS_CANNOT_CHANGE_MODE_P):
+       Delete macros.
+
+2002-09-03   Arati Dikey  <aratid@kpit.com>
+
+       * h8300.c (asm_file_start): Corrected optimization comment.
+
+2002-09-03  Stan Shebs  <shebs@apple.com>
+
+       * c-lang.c (recognize_objc_keyword): Remove, no longer used.
+       * c-tree.h (recognize_objc_keyword): Remove decl.
+       * c-typeck.c (comp_target_types): Update a comment.
+
+2002-09-03  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * config/s390/s390.c (s390_decompose_address): Remove STRICT parameter
+       and register validity checks.
+       (general_s_operand): Adapt to s390_decompose_address interface change.
+       (q_constraint): Likewise.
+       (s390_expand_plus_operand): Likewise.
+       (legitimiate_address_p): Likewise.
+       (legitimate_la_operand_p): Likewise.
+       (legitimize_la_operand): Likewise.
+       (print_operand_address): Likewise.
+       (print_operand): Likewise.
+
+Tue Sep  3 11:32:14 2002  Nicola Pero  <n.pero@mi.flashnet.it>
+
+       PR objc/5956:
+       * objc/objc-act.c (build_typed_selector_reference): Fix typo which
+       was causing the new selector never to match the existing ones 
+        (Patch by Alexander Malmberg <alexander@malmberg.org>). 
+
+2002-09-03  Graham Stott  <graham.stott@btinternet.com>
+
+       * config/i386/i386.md ("femms"): Add "memory" attr "none".
+
+2002-09-03  Graham Stott  <graham.stott@btinternet.com>
+
+       * expr.c (expand_expr): Remove extraneous comment and code.
+
+2002-08-31  Richard Henderson  <rth@redhat.com>
+
+       * expr.c (block_move_libcall_safe_for_call_parm): Fix thinko.
+
+2002-08-31  John David Anglin  <dave@hiauly1.hia.nrc.ca>
+
+       * pa.c (pa_globalize_label): Add ATTRIBUTE_UNUSED to prototype.
+
 2002-08-30  Richard Henderson  <rth@redhat.com>
 
        PR opt/7515
@@ -2424,7 +2563,7 @@ cp:
 
        * pa-linux.h (GLOBAL_ASM_OP): Fix typo.
 
-2002-07-31  Graham Stott  <grahams@btinternet.com>
+2002-07-31  Graham Stott  <graham.stott@btinternet.com>
 
        * config/stormy16/stormy16.h (BSS_SECTION_ASM_OP): Add missing
        .section prefix.