+Tue Apr 21 12:05:32 1998 Jeffrey A Law (law@cygnus.com)
+
+ * mips.c (block_move_loop): Test Pmode == DImode instead of
+ TARGET_MIPS64.
+ (expand_block_move, save_restore_insns): Likewise.
+ (function_prologue, mips_expand_prologue): Likewise.
+ (mips_expand_epilogue): Likewise.
+ * mips.h (POINTER_SIZE): Allow specific targets to override.
+ (Pmode): Allow specific targets to override.
+ (FUNCTION_PROFILER): Test Pmode == DImode instead of TARGET_MIPS64
+ (POINTER_BOUNDARY, FUNCTION_MODE): Likewise.
+ (TRAMPOLINE_TEMPLATE, TRAMPOLINE_SIZE): Likewise.
+ (TRAMPOLINE_ALIGNMENT, INITIALIZE_TRAMPOLINE): Likewise.
+ (CASE_VECTOR_MODE, ASM_OUTPUT_ADDR_VEC_ELT): Likewise.
+ (ASM_OUTPUT_ADDR_DIFF_ELT, SIZE_TYPE, PTRDIFF_TYPE): Likewise.
+ * mips.md (indirect, tablejump & casesi support): Test for
+ Pmode == DImode instead of TARGET_MIPS64.
+ (call patterns): Likewise.
+
+Tue Apr 21 09:43:55 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * objc/sendmsg.c: Define gen_rtx_MEM() to 1, as is already done
+ for gen_rtx(MEM, ...).
+
+Tue Apr 21 02:15:36 1998 Richard Henderson <rth@cygnus.com>
+
+ * sparc.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Rewrite
+ to not be so gross, and to properly function with PIC.
+
+Mon Apr 20 20:44:25 1998 Jim Wilson <wilson@cygnus.com>
+
+ * frame.c (heapsort): Rename to frame_heapsort.
+
+ * gcc.c (do_spec_1, case '['): Move flag out of loop and initialize it.
+
+Mon Apr 20 12:43:09 1998 Doug Evans <devans@canuck.cygnus.com>
+
+ * flow.c (sbitmap_vector_alloc): Ensure sbitmaps properly aligned.
+
+Mon Apr 20 15:04:14 1998 John Wehle (john@feith.com)
+
+ * i386.md (movsf_push, movdf_push, movxf_push): Allow memory
+ operands during and after reload.
+
+Mon Apr 20 22:37:50 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * final.c (shorten_branches, init_insn_lengths): Move code
+ to free label_align, uid_shuid, insn_lengths, insn_addresses
+ and uid_align from the former function into the latter one;
+ Add code to clear these variables.
+ * sh.h (label_align): Remove declaration.
+
+Mon Apr 20 14:48:29 1998 Michael Meissner <meissner@cygnus.com>
+
+ * gcc.c (lang_specific_driver): Declare prototype properly so
+ fatal can be passed to it without error.
+
+ * configure.in (AC_CHECK_FUNCS): Check for strchr and strrchr.
+ * configure: Regenerate.
+ * config.in: Add #undef's for strchr and strrchr.
+
+ * protoize.c (toplevel): If we have rindex, but not strrchr, map
+ rindex to strrchr.
+ (file_could_be_converted): Use strrchr, not rindex since rindex is
+ not defined on Linux systems when _POSIX_SOURCE is defined.
+ (file_normally_convertible): Ditto.
+ (process_aux_info_file): Ditto.
+ (main): Ditto.
+
+ * rs6000.md (mov{sf,df} define_splits): When splitting a move of
+ a constant to an integer register, don't split the insns that do
+ the simple AND and OR operations, rather just split each word, and
+ let the normal movsi define split handle it further.
+
+Mon Apr 20 18:19:40 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * sh.c (find_barrier): Fix bug in ADDR_DIFF_VEC handling.
+ (split_branches): Call init_insn_lengths.
+
+Mon Apr 20 07:37:49 1998 Michael Meissner <meissner@cygnus.com>
+
+ * i386.c: Include expr.h to get the change_address prototype
+ declared.
+
+Mon Apr 20 01:00:05 1998 H.J. Lu (hjl@gnu.org)
+
+ * reg-stack.c (subst_asm_stack_regs): Change to return the last
+ new insn generated by this function.
+ (subst_stack_regs): Likewise.
+ (convert_regs): Record the last newly generated insn and use
+ it for change_stack () instead of INSN.
+
+Sun Apr 19 15:41:24 1998 Manfred Hollstein <manfred@s-direktnet.de>
+
+ * fix-header.c (enum special_file): Undefine enumerators if they
+ are already defined by include files.
+ * fixproto (rel_source_file in unistd.h stdlib.h): Prefix file protection
+ macro with '__' to not pollute user namespace.
+
+Sun Apr 19 02:42:06 1998 Richard Henderson <rth@cygnus.com>
+
+ * haifa-sched.c (queue_to_ready): Fix typo in prototype.
+
+Sat Apr 18 23:52:35 PDT 1998 Jeff Law (law@cygnus.com)
+
+ * version.c: Bump for snapshot.
+
+Sat Apr 18 18:30:22 1998 Jim Wilson <wilson@cygnus.com>
+
+ * i386.md (fix_truncsfdi2+[123]): Add + to operand 1 constraints.
+
+ * i386.h (CPP_CPU_DEFAULT): Renamed to CPP_CPU_DEFAULT_SPEC.
+ Add missing -Dpentium* options.
+ (CPP_CPU_SPEC): Delete redundant definition. Include cpp_cpu_default
+ instead of CPP_CPU_DEFAULT.
+ (EXTRA_SPECS): Add entry for cpp_cpu_default.
+
+Sat Apr 18 19:06:59 1998 David Edelsohn <edelsohn@mhpcc.edu>
+
+ * rs6000.md (floatsidf2_loadaddr): rs6000_fpmem_offset will be
+ negative in a stackless frame.
+ * rs6000.c (rs6000_stack_info): Don't include fixed-size link area
+ in stackless frame size. Support 64-bit stackless frame size.
+ Combine fpmem offset calculations and don't add total_size to
+ offset if not pushing a stack frame.
+
+Sat Apr 18 15:41:16 1998 Jim Wilson <wilson@cygnus.com>
+
+ * regmove.c (fixup_match_1): In three places, in flag_exceptions
+ check, change p to q.
+
+Sat Apr 18 15:30:49 1998 Jim Wilson <wilson@cygnus.com>
+
+ * gcc.c (lang_specific_driver): Add new parm type to prototype.
+ (added_libraries): New file scope static variable.
+ (process_command): Initialize added_libraries. Pass it to
+ lang_specific_driver.
+ (main): Use added_libraries in check for no input files.
+
+Sat Apr 18 01:23:11 1998 John Carr <jfc@mit.edu>
+
+ * sparc.c, sparc.h, sparc.md, sol2.h: Many changes related to V9
+ code generation. Use 64 bit instructions in 32 bit mode when
+ possible. Use V9 return instruction. UltraSPARC optimizations.
+
+ * sparc.h: Change gen_rtx (CODE to gen_rtx_CODE (.
+
+Fri Apr 17 22:38:17 1998 Jeffrey A Law (law@cygnus.com)
+
+ * global.c (global_alloc): Don't pass HARD_CONST (0) to find_reg,
+ just pass zero. That will work regardless of the size of HARD_REG_SET.
+
+ * libgcc2.c (__floatdisf): Fix a couple typos.
+
+Fri Apr 17 17:28:26 1998 Jim Wilson <wilson@cygnus.com>
+
+ * Makefile.in (mostlyclean): Delete *.mach and *.bp files.
+
Fri Apr 17 16:35:35 1998 Greg McGary <gkm@gnu.org>
* emit-rtl.c (gen_highpart): initialize `word' properly for pseudo.
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