+2001-01-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * builtins.c (expand_builtin_strncmp): Use host_integerp and
+ tree_low_cst. Allow using cmpstrsi in more cases.
+
+Wed Jan 3 10:48:43 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * config/sparc/sparc.h (RETURN_IN_MEMORY): Return 0 for variable
+ sized types.
+
+Wed Jan 3 12:22:32 2001 Alexandre Oliva <aoliva@redhat.com>
+
+ * build-make (HOST_CFLAGS): Added `-DGENERATOR_FILE'.
+ * Makefile.in (HOST_CFLAGS): Mention build-make.
+
+Wed Jan 3 08:53:50 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * config/sparc/sparc.md (nonlocal_goto): Emit goto_handler_and_restore
+ as JUMP_INSN.
+
+2001-01-01 Bernd Schmidt <bernds@redhat.com>
+
+ * builtins.c (expand_builtin_return_addr): Don't use MEM_ALIAS_SET on
+ a REG rtx.
+
+ * cse.c (cse_rtx_varies_p): Accept additional FROM_ALIAS arg. All
+ callers changed.
+
+ * alias.c (throughout): Use ORIGINAL_REGNO when accessing
+ reg_base_value and reg_known_value arrays.
+ (init_alias_analysis): Add more cases to detect known values.
+ * sched-deps.c (deps_may_trap_p): New function.
+ (sched_analyze_2): Use it.
+
+2001-01-03 Alexandre Oliva <aoliva@redhat.com>
+
+ * combine.c (simplify_shift_const): Even if we're sign-extracting,
+ don't discard an ASHIFTRT if we're shifting in a wider mode.
+
+2000-01-02 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * toplev.c (rest_of_compilation): Don't print basic block information
+ when CFG isn't up to date.
+
+2001-01-02 Mark Elbrecht <snowball3@bigfoot.com>
+
+ * config/i386/djgpp.h (DWARF2_DEBUGGING_INFO): Define.
+ (UNALIGNED_INT_ASM_OP, UNALIGNED_DOUBLE_ASM_OP): Define.
+ (UNALIGNED_SHORT_ASM_OP): Define.
+ (CPP_PREDEFINES): Remove defines for GO32 and DJGPP.
+
+2001-01-02 Mark Mitchell <mark@codesourcery.com>
+
+ * fold-const.c (fold_convert): Fix typo.
+
+2001-01-02 Richard Henderson <rth@redhat.com>
+
+ * c-common.h (ASM_INPUT_P): New.
+ * c-parse.in (asm): Set it when needed.
+ * c-semantics.c (genrtl_asm_stmt): Test it instead of the
+ existance of an operand.
+
+Tue Jan 2 20:27:07 MET 2001 Jan Hubicka <jh@suse.cz>
+
+ * dwarf2out.c (stack_adjust_offset): Handle PRE_MODIFY.
+ (dwarf2out_frame_debug_expr): Likewise.
+ (mem_loc_descriptor): Handle PRE and POST_MODIFY.
+
+Tue Jan 2 20:21:31 MET 2001 Jan Hubicka <jh@suse.cz>
+
+ * i386.c (ix86_split_to_parts): Return number of part required;
+ handle TFmodes.
+ (print_operand, ix86_expand_branch, ix86_expand_fp_movcc): Handle
+ TFmodes.
+ (ix86_split_long_move): Use number of part returned
+ by ix86_split_to_parts
+ * i386.h (MASK_128BIT_LONG_DOUBLE, TARGET_128BIT_LONG_DOUBLE):
+ New macros.
+ (TARGET_SWITCHES): Add 128bit-long-double and 96bit-long-double
+ (LONG_DOUBLE_TYPE_SIZE): Change from constant.
+ (MAX_LONG_DOUBLE_TYPE_SIZE): New macro.
+ (INTEL_EXTENDED_IEEE_FORMAT): Likewise.
+ (ALIGN_MODE_128): Add TFmode.
+ (IS_STACK_MODE): Likewise.
+ (HARD_REGNO_NREGS): TFmode needs 3 registers.
+ (HARD_REGNO_OK): Support TFmodes.
+ (ASM_OUTPUT_LONG_DOUBLE): Handle TFmodes.
+ * i386.md (scheduler definitions): Use memory operand to determine
+ fst/fld instructions; use mode attribute to determine real mode of
+ the instruction.
+ (*tf): New patterns, expanders and splitters; based on XFmode patterns.
+ * invoke.texi (128bit-long-double, 96bit-long-double): Document.
+
+2001-01-02 Mark Mitchell <mark@codesourcery.com>
+
+ * tree.def (TRUTH_NOT_EXPR): Improve documentation.
+
+Tue Jan 2 10:47:38 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.
+
+ * expr.c (store_constructor_field): Update ALIGN before calling
+ store_constructor.
+
+2001-01-02 Jeffrey Oldham <oldham@codesourcery.com>
+
+ * config/mips/mips.c (function_arg): Don't pass NULL_TREE to
+ host_integerp.
+
+2001-01-02 Jeffrey Oldham <oldham@codesourcery.com>
+
+ * tm.texi (FUNCTION_ARG): Document that @var{type} can be an
+ incomplete type.
+
Tue Jan 2 10:47:38 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.
* c-decl.c (start_function): Don't warn on third parameter to main.
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