+Mon Jan 18 11:35:49 1999 Gavin Romig-Koch <gavin@cygnus.com>
+
+ * Makefile.in (TCL_LIBRARY): Use 'cd' to find the library
+ directory logically rather than physically.
+
+Mon Jan 18 09:05:37 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * loop.c (insert_bct): Hide the definition of variables
+ `increment_direction', `compare_direction', `add_iteration' and
+ `loop_var_mode'.
+
+ * recog.c (mode_dependent_address_p): Mark parameter `addr' with
+ ATTRIBUTE_UNUSED. Mark label `win' with ATTRIBUTE_UNUSED_LABEL.
+ (mode_independent_operand): Mark label `lose' with
+ ATTRIBUTE_UNUSED_LABEL.
+
+ * regclass.c (n_occurrences): Remove prototype and definition.
+
+ * reload.c (find_reloads_address_1): Mark variable `tem' with
+ ATTRIBUTE_UNUSED.
+
+ * reload1.c (reload): Cast the first two arguments of `bcopy' to PTR.
+
+ * sbitmap.c (sbitmap_copy): Likewise.
+
+ * scan-decls.c (scan_decls): Hide label `handle_comma'.
+
+ * toplev.c (output_lang_identify): Mark prototype with
+ ATTRIBUTE_UNUSED.
+
+ * tree.c (make_node): Cast the first argument of `bzero' to PTR.
+ (make_tree_vec): Likewise.
+ (build1): Likewise.
+
+ * varasm.c (assemble_static_space): Mark variable `tem' with
+ ATTRIBUTE_UNUSED.
+
+Mon Jan 18 04:28:36 1999 Nathan Sidwell <nathan@acm.org>
+
+ * Makefile.in (GCOV_INSTALL_NAME): New macro.
+ (install-common): Use it.
+ (uninstall): Use it.
+ (uninstall): Use correct names for protoize and unprotoize.
+
+Mon Jan 18 03:52:56 1999 Christian Bruel <Christian.Bruel@st.com>
+ Jeffrey A Law (law@cygnus.com)
+
+ * flow.c (last_mem_set): Delete variable. References removed.
+ (mem_set_list): New variable.
+ (life_analysis): Initialize and finalize alias analysis.
+ (propagate_block); Initialize mem_set_list. Clear for CALL_INSNs.
+ (insn_dead_p): For a store to memory, search the entire mem_set_list
+ for a match.
+ (mark_set_1): Kill entries on the mem_set_list for aliased writes or
+ changes to their addresses. Add new entries to the mem_set_list for
+ memory writes writes.
+ (mark_used_regs): Kill entries on the mem_set_list which may be
+ referenced by a load operation.
+
+Mon Jan 18 01:01:02 1999 Jeffrey A Law (law@cygnus.com)
+
+ * alias.c (base_alias_check): Add missing return for differing
+ symbols case.
+
+Mon Jan 18 00:36:13 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ * mips-tdump.c (print_file_desc): Handle unknown filenames and
+ missing local symbols.
+
+Sun Jan 17 21:04:31 1999 Richard Henderson <rth@cygnus.com>
+
+ * jump.c (rtx_renumbered_equal_p): Special case CODE_LABEL.
+
+ * system.h (bcopy): Implement with memmove not memcpy.
+
+Sun Jan 17 19:23:20 1999 Jeffrey A Law (law@cygnus.com)
+
+ * Makefile.in (cppulp.o): Add dependencies.
+
+ * i386.md (integer conditional moves): Add missing earlyclobbers.
+
+ * regmove.c (optimize_reg_copy_1): Undo Aug 18 change. Update
+ REG_N_CALLS_CROSSED and REG_LIVE_LENGH if and only if we change
+ where a register is live.
+
+Sun Jan 17 03:20:47 1999 H.J. Lu (hjl@gnu.org)
+
+ * reg-stack.c (subst_stack_regs_pat): Abort if the destination
+ of a FP conditional move is not on the FP register stack.
+
+Sun Jan 17 01:15:04 PST 1999 Jeff Law (law@cygnus.com)
+
+ * version.c: Bump for snapshot.
+
+Sat Jan 16 23:40:33 1999 Jeffrey A Law (law@cygnus.com)
+
+ * reload1.c (reload_cse_regs_1): Do not call
+ reload_cse_simplify_operands for an insn with asm operands.
+
+ * cccp.c (print_help): Fix typos.
+ * cpplib.c (print_help): Fix typos.
+ * toplev.c (f_optiosn): Fix typos.
+ (documented_lang_options): Fix typos.
+
+Sat Jan 16 21:48:17 1999 Marc Espie (Marc.Espie@openbsd.org)
+
+ * gcc.c: (do_spec_1): Fix obvious typo.
+
+Sat Jan 16 19:31:07 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * c-decl.c (duplicate_decls): If `warn_traditional', warn when
+ a non-static function declaration follows a static one.
+
+ * invoke.texi (-Wtraditional): Document the extra check now done
+ by this flag.
+
+Sat Jan 16 15:13:46 1999 Jeffrey A Law (law@cygnus.com)
+
+ * pa.md (shadd): Create shadd insns, even if the result of the shift is
+ needed without the addition.
+
+Sat Jan 16 10:48:16 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * sh.md (movdf, movsf): Temporary workaround for no_new_pseudos lossage.
+
+Fri Jan 15 23:44:37 1999 Richard Henderson <rth@cygnus.com>
+
+ * sparc.c (sparc_issue): Add hypersparc/sparclite86x entries.
+
+Fri Jan 15 22:30:04 1999 David Edelsohn <edelsohn@mhpcc.edu>
+
+ * rs6000.h (CONST_OK_FOR_LETTER_P): Do not assume 32-bit CONST_INT.
+ * rs6000.c (u_short_cint_operand, add_operand, logical_operand,
+ non_add_cint_operand, non_logical_cint_operand): Likewise.
+ (get_issue_rate): Add CPU_PPC604E case.
+ * rs6000.md (movdi, !TARGET_POWERPC64 splitters): Handle 64-bit hosts.
+
+Fri Jan 15 18:42:12 1999 Richard Henderson <rth@cygnus.com>
+
+ * expr.c (queued_subexp_p): Make public.
+ * expr.h (queued_subexp_p): Declare it.
+ * recog.c (asm_operand_ok): New function.
+ (check_asm_operands): Use it. After reload, use constrain_operands
+ instead.
+ * recog.h (asm_operand_ok): Declare it.
+ * stmt.c (expand_asm_operands): Use it to try harder to make
+ asms initially satisfy their constraints.
+
+Fri Jan 15 17:43:59 1999 Jeffrey A. Law <law@rtl.cygnus.com>
+
+ * sparc.h (LEGITIMIZE_RELOAD_ADDRESS): Do not create
+ (mem (lo_sum (...)) for TFmode unless TARGET_V9.
+
+Sat Jan 16 12:47:15 1999 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
+
+ * config/c4x/c4x.md (not_repeat_reg): Allow ldp instruction
+ in delay slot of RPTBD.
+
+Sat Jan 16 12:26:40 1999 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
+
+ * config/c4x/libgcc.S (___divhi3, ___modhi3): Fix long long
+ divide and modulo sign problem.
+
Fri Jan 15 11:02:31 1999 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
* unroll.c (loop_iterations): Return 0 if the last loop insn
* config/c4x/c4x.md (in_annul_slot_3): Correctly allow unarycc
and binarycc operations in 3rd annulled delay slot!
+Wed Jan 13 16:16:44 1999 Catherine Moore <clm@cygnus.com>
+
+ * config/arm.c (output_func_epilogue): Check TARGET_ABORT_NORETURN
+ before generating a call to abort for volatile functions.
+ * config/arm.h (ARM_FLAG_ABORT_NORETURN): Define.
+ (TARGET_ABORT_NORETURN): Define.
+ (abort-on-noreturn): New option.
+
+Wed Jan 13 13:30:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * cccp.c (xstrdup): Renamed from `savestring'. All callers changed.
+ Remove prototype which we get from libiberty.h.
+
+ * collect2.c (xstrdup): Likewise.
+
+ * genextract.c (xstrdup): Likewise for `copystr'.
+ (mybzero): Remove it and use `memset' instead.
+
+ * genoutput.c (mybcopy, mybzero): Remove these. All callers changed
+ to use `memcpy' and `memset' instead.
+
+ * genrecog.c (xstrdup): Renamed from `copystr'. All callers
+ changed. Remove prototype.
+ (mybcopy, mybzero): Remove these and use memcpy/memset.
+
+Wed Jan 13 00:59:04 1999 Jeffrey A Law (law@cygnus.com)
+
+ * mips.h (LOAD_EXTEND_OP): Correct for SImode and CCmode moves when
+ generating code for TARGET_64BIT.
+
+Tue Jan 12 14:05:37 1999 David Edelsohn <edelsohn@mhpcc.edu>
+
+ * rs6000.c (print_operand, cases 'm' and 'M'): Do not depend on
+ HOST_WIDE_INT word-size.
+ (rs6000_stack_info): Remove redundant alignment of fpmem.
+
+Tue Jan 12 14:05:37 1999 Richard Henderson <rth@cygnus.com>
+
+ * rs6000.c (short_cint_operand): Remove CONSTANT_P_RTX handling.
+ (u_short_cint_operand, reg_or_cint_operand, logical_operand): Likewise.
+ (input_operand): Adjust CONSTANT_P_RTX handling.
+ * rs6000.h (PREDICATE_CODES): Remove CONSTANT_P_RTX references.
+ * rs6000.md (movsi): Adjust CONSTANT_P_RTX handling.
+ (movhi, movqi): Remove CONSANT_P_RTX handling.
+ (movdi): Adjust CONSTANT_P_RTX handling.
+
+Tue Jan 12 10:23:24 1999 Stan Cox <scox@cygnus.com>
+
+ * mips.md (call_value_internal3c): New pattern for -mips16 -mlong-calls.
+
1999-01-12 Manfred Hollstein <manfred@s-direktnet.de>
* m68k/mot3300.h (ADD_MISSING_POSIX, ADD_MISSING_XOPEN): Define to
* graph.c, haifa-sched.c, local-alloc.c, regclass.c: Likewise.
* regmove.c, reload1.c, reorg.c, sched.c: Likewise.
-Thu Jan 11 18:37:50 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
-
- * invoke.texi (-mcpu=740, -mcpu=750): New options.
- (-m(no-)multiple, -m(no-)string): Describe cases for PPC740 &
- PPC750.
-
-1999-01-11 Michael Meissner <meissner@cygnus.com>
-
- * config/rs6000/rs6000.h ({ASM,CPP}_CPU_SPEC): Add support for all
- machines supported with -mcpu=xxx.
- (processor_type): Add PROCESSOR_PPC750.
- (ADJUST_PRIORITY): Call rs6000_adjust_priority.
- (RTX_COSTS): Supply costs for 750 multiply/divide operations.
- (rs6000_adjust_priority): Add declaration.
-
- * config/rs6000/rs6000.c (rs6000_override_options):
- -mcpu={750,740} now sets the processor type as 750, not 603.
- Allow -mmultiple and -mstring on little endian 750 systems.
- (rs6000_adjust_priority): Stub for now.
- (get_issue_rate): The PowerPC 750 can issue 2 instructions/cycle.
-
- * config/rs6000/rs6000.md (function/cpu attributes): Add initial
- ppc750 support.
-
- * config/rs6000/sysv4.h (STRICT_ALIGNMENT): Don't force strict
- alignment if little endian.
- (CC1_SPEC): Pass -mstrict-align if little endian, and not
- overridden.
- (CC1_ENDIAN_{LITTLE,BIG,DEFAULT}_SPEC): Endian specific configs.
- (SUBTARGET_EXTRA_SPECS): Add cc1 endian specs.
-
- * config/rs6000/{sysv4,eabi}le.h (CC1_ENDIAN_DEFAULT_SPEC):
- Override, default is little endian.
-
- * config/rs6000/t-ppcgas (MULTILIB_*): Delete obsolete Solaris
- multilibs.
-
Sat Jan 9 23:54:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* gcc.c (xstrerror): Renamed from my_strerror. All callers
projects / gcc.git / blobdiff