+2001-02-14 Joel Sherrill <joel@OARcorp.com>
+
+ * config/arm/rtems-elf.h, config/h8300/rtems.h: Removed redundant
+ -Acpu() and -Amachine() to eliminate warnings.
+
+2002-02-14 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * config/s390/linux.h (ASM_OUTPUT_ALIGNED_BSS): New.
+
+2002-02-14 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300-protos.h: Update the prototype for
+ const_costs.
+ * config/h8300/h8300.c (const_costs): Treat SET as a little
+ more expensive operation.
+ * config/h8300/h8300.h (DEFAULT_RTX_COSTS): Update the
+ reference to const_costs.
+
+2002-02-14 Hans-Peter Nilsson <hp@axis.com>
+
+ * config.gcc (c4x-*-rtems*): Fix typo in tm_file setting.
+
+2002-02-14 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/5503:
+ * c-decl.c (duplicate_decls): If builtin type has TYPE_ARG_TYPES NULL,
+ use arguments from newtype.
+
+2002-02-13 Eric Christopher <echristo@redhat.com>
+
+ * config/mips/mips.c (override_options): Add check for march/mipsX
+ on the same command line. Fix error message in cpu processing.
+ Remove architecture and ISA checks.
+
+2002-02-14 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/rs6000/darwin.h (ROUND_TYPE_ALIGN): Adjust for vectors.
+
+ * config/rs6000/sysv4.h (ROUND_TYPE_ALIGN): Add MAX.
+
+2002-02-14 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/rs6000/rs6000.md ("*movv4si_internal"): Add m<-r and r<-r
+ alternatives.
+ ("*movv8hi_internal1"): Same.
+ ("*movv16qi_internal1"): Same.
+ ("*movv4sf_internal1"): Same.
+
+ * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
+ not push_reload for altivec modes.
+
+2002-02-13 Joel Sherrill <joel@OARcorp.com>
+
+ * config.gcc (a29k-*-rtems), config/a29k/rtems.h: General cleanup across
+ all RTEMS targets including removal of #includes from config/*/rtems*.h
+ file and adding them to tm_file setting. Added xm_defines=POSIX to
+ many targets.
+ * config.gcc (c4x-*-rtems), config/c4x/rtems.h: Ditto.
+ * config.gcc (h8300-*-rtems), config/h8300/rtems.h: Ditto.
+ * config.gcc (hppa1.1-*-rtems), config/pa/rtems.h: Ditto.
+ * config.gcc (i960-*-rtems), config/i960/rtems.h: Ditto.
+ * config.gcc (m68k-*-rtems*), config/m68k/rtems.h,
+ config/m68k/rtemself.h: Ditto.
+ * config.gcc (mips*-*-rtems*), config/mips/rtems.h,
+ config/mips/rtems64.h: Ditto.
+ * config.gcc (powerpc-*-rtems*), config/rs6000/rtems.h: Ditto.
+ * config.gcc (sh-*-rtems*), config/sh/rtems.h, config/sh/rtemself.h:
+ Ditto.
+ * config.gcc (sparc-*-rtems*), config/sparc/rtems.h,
+ config/sparc/rtemself.h: Ditto.
+ * config.gcc (v850-*-rtems*), config/v850/rtems.h: Ditto.
+ * config.gcc (arm-rtems), config/arm/rtems-elf.h: Ditto plus moved
+ arm-rtems stanza closer to other arm-elf targets and made arm-rtems
+ more like arm-elf.
+ * config.gcc (i[34567]86-*-rtems*), config/i386/djgpp-rtems.h,
+ config/i386/rtems.h, config/i386/rtemself.h: Ditto plus i386-rtemself
+ target made more similar to i386-elf.
+ * config/i386/t-rtems-i386: Added soft float support and multilibs.
+ * config/m68k/t-m68kbare: Add 68040 and 68060 as multilib alternatives to
+ be similar to config/m68k/t-m68kelf.
+ * gthr-rtems.h: Encapsulate with extern "C" for C++.
+
+Wed Feb 13 23:41:15 CET 2002 Jan Hubicka <jh@suse.cz>
+
+ * regmove.c (kill_value): Handle subregs.
+
+Wed Feb 13 23:34:30 CET 2002 Jan Hubicka <jh@suse.cz>
+
+ * i386.md (mul patterns): Allow memory operand to be first;
+ add expanders where needed; fix constraints.
+ (min?f_nonieee, max?f_nonieee, SSE TImode patterns):
+ Allow memory operand to be the first.
+
+ * i386.c (ix86_prepare_fp_compare_args): Fix condition for swapping
+ operands.
+
+2002-02-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/5681:
+ * expr.c (safe_from_p): Pass VOIDmode to true_dependence instead of
+ GET_MODE (x).
+
+2002-02-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR optimization/5547:
+ * config/i386/i386.c (i386_simplify_dwarf_addr): Simplify
+ all valid IA-32 address modes involving non-scaled %ebx and
+ GOT/GOTOFF as displacement.
+
+2002-02-13 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * config/s390/s390.c (s390_final_chunkify): Re-run shorten_branches
+ after emitting ltorg insns.
+
+ * config/s390/s390.md (*cmpdf_ccs_0, *cmpdf_ccs, *cmpsf_ccs_0,
+ *cmpsf_ccs, truncdfsf2_ieee, *adddf3, *addsf3, *subdf3, *subsf3,
+ *muldf3, *mulsf3, *divdf3, *divsf3, *negdf2, *negsf2, *absdf2,
+ *abssf2): Fix "op_type" attribute.
+
+2002-02-13 Douglas B Rupp <rupp@gnat.com>
+
+ * mkconfig.sh: Avoid using a subshell redirect.
+ ($output.T): Change to $(output)T.
+ (ENABLE_NLS): Remove unneeded undef.
+
+ * config/alpha/vms.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Define.
+ * config/alpha/x-vms (libsubdir): Define.
+
+ * config/alpha/vms.h (MD_FALLBACK_FRAME_STATE_FOR): Handle
+ register frame procedures. Optimize retrieving context.
+
+ * config/alpha/t-vms (MULTILIB_OPTIONS): Define.
+ (MULTILIB_DIRNAME, LIBGCC, INSTALL_LIBGCC): Likewise.
+ * config/alpha/vms.h (ASM_FILE_START): Write .arch directive.
+
+Wed Feb 13 09:45:08 2002 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * alias.c (find_base_term, case ZERO_EXTEND, case SIGN_EXTEND):
+ Make same change as for find_base_value.
+
+2002-02-13 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.h (MODES_TIEABLE_P): Accept a combination
+ of QImode and SImode.
+
+2002-02-13 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.c (h8300_adjust_insn_length): Correct the
+ length computation of movsi.
+ * config/h8300/h8300.md (movsi_h8300hs): Correct the length.
+
+2002-02-13 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.md (subqi3): Tighten the predicate for
+ operands[2] to register_operand.
+
+Wed Feb 13 10:35:56 CET 2002 Jan Hubicka <jh@suse.cz>
+
+ * i386.md (fop_*_comm_*): allow nonimmediate in the first operand.
+
+2002-02-12 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/rs6000/rs6000.md: Use predicate altivec_register_operand
+ for altivec_lvx* and altivec_stvx*.
+ ("*movv4si_internal"): Add constraint for loading from GPRs.
+ ("*movv8hi_internal1"): Same.
+ ("*movv16qi_internal1"): Same.
+ ("*movv4sf_internal1"): Same.
+
+ * config/rs6000/rs6000.c (altivec_register_operand): New.
+
+ * config/rs6000/rs6000.h (PREDICATE_CODES): Add
+ altivec_register_operand.
+
+2002-02-13 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * config/mmix/mmix.c (mmix_assemble_integer) <case 4>: Don't
+ handle SYMBOL_REF.
+
+2002-02-13 Stan Shebs <shebs@apple.com>
+
+ * c-typeck.c (digest_init): Handle vectors.
+ (really_start_incremental_init): Same.
+ (pop_init_level): Same.
+ (process_init_element): Same.
+
+ * varasm.c (output_constant): Same.
+
+ * expr.c (clear_storage): Same.
+ (store_constructor): Same.
+
+2002-02-12 Eric Christopher <echristo@redhat.com>
+
+ * explow.c (hard_function_value): Add comment explaining
+ signed/unsigned comparison.
+
+2002-02-12 Jakub Jelinek <jakub@redhat.com>
+
+ * jump.c (never_reached_warning): Add finish argument.
+ If finish is NULL, stop on CODE_LABEL, otherwise stop before first
+ real insn after end.
+ * rtl.h (never_reached_warning): Adjust prototype.
+ * cse.c (cse_insn): Pass NULL as finish to never_reached_warning.
+ * cfgrtl.c (flow_delete_block): Pass b->end as finish to
+ never_reached_warning.
+
+2002-02-12 Graham Stott <grahams@redhat.com>
+
+ * config/hp/pa.h (GO_IF_LEGITIMATE_ADDRESS): Fix typos.
+
+2002-02-12 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.c (shift_alg_hi): Improve the 15-bit
+ logical shifts on H8/300.
+ (shift_alg_si): Improve several shifts on H8/300.
+ (get_shift_alg): Likewise.
+
+2002-02-12 Graham Stott <grahams@redhat.com>
+
+ * config/pa/pa.c (compute_movstrsi_length): Fix typos.
+
+Tue Feb 12 10:12:56 2002 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * alias.c (find_base_value, case ZERO_EXTEND, case SIGN_EXTEND):
+ Handle #ifdef POINTERS_EXTEND_UNSIGNED.
+
+2002-02-11 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * config/mmix/mmix.c (mmix_assemble_integer) <case 1, 2>: Handle
+ non-CONST_INT through default_assemble_integer.
+ <case 4>: Likewise, for non-CONST_INT, non-SYMBOL_REF.
+ <case 8>: Abort for CONST_DOUBLE.
+
+2002-02-11 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * gcc.c (init_gcc_specs): Add static libgcc to link when "-shared"
+ is specified.
+ * config/pa/pa-linux.h (LIB_SPEC): Delete.
+ * config/pa/pa32-linux.h (LINK_COMMAND_SPEC): Delete.
+
+2002-02-11 Andrew Haley <aph@cambridge.redhat.com>
+
+ * config/stormy16/stormy16.md (zero_extendqihi2): New.
+
+2002-02-11 Alexandre Oliva <aoliva@redhat.com>
+
+ * regrename.c (regrename_optimize): Don't accept a
+ part-clobbered register if the replaced register is not part
+ clobbered.
+
+ * calls.c (store_one_arg): In the non-BLKmode non-partial case,
+ take padding into account when computing the argument value.
+
+ * config/sh/sh.h (FUNCTION_ARG_REGNO_P): Fix parenthesizing error.
+
+ * combine.c (try_combine): Apply substitutions in
+ CALL_INSN_FUNCTION_USAGE too.
+
+2002-02-11 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/rs6000/rs6000.c (altivec_init_builtins): Handle
+ __builtin_altivec_abs*.
+ (bdesc_abs): New.
+
+ * config/rs6000/rs6000.h (rs6000_builtins): Add
+ ALTIVEC_BUILTIN_ABS*.
+
+ * config/rs6000/altivec.h: Use const char for builtins expecting
+ literals.
+ (vec_abs): New versions for C and C++.
+ (vec_abss): Same.
+
+2002-02-10 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.h (INITIALIZE_TRAMPOLINE): Simplify by
+ using Pmode.
+
+2002-02-10 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.h (STACK_POINTER_REGNUM): Use the
+ constant definition from h8300.md.
+ (FRAME_POINTER_REGNUM): Likewise.
+ * config/h8300/h8300.md (define_constants): Add FP_REG.
+
+2002-02-10 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.c (print_operand): Remove redundant code.
+
2002-02-10 Kazu Hirata <kazu@hxi.com>
- * config/h8300/h8300.md (pushhi1_h8300): Correct the mode
- used.
+ * config/h8300/h8300-protos.h: Remove the prototype for byte_reg.
+ * config/h8300/h8300.c (byte_reg): Make it static.
+
+2002-02-10 Richard Henderson <rth@redhat.com>
+
+ PR c/5623
+ * c-typeck.c (incomplete_type_error): Handle flexible array members.
+
+2002-02-10 Richard Henderson <rth@redhat.com>
+
+ PR c++/5624
+ * tree.c (append_random_chars): Don't abort if main_input_filename
+ does not exist.
+
+2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * config/mmix/t-mmix (MULTILIB_EXTRA_OPTS): Disable.
+
+2002-02-10 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.md (pushhi1_h8300): Correct the mode used.
(pushhi1): Likewise.
2002-02-10 John David Anglin <dave@hiauly1.hia.nrc.ca>
* config/sh/sh.c (expand_prologue): Fix mis-applied 2001-11-09's
patch.
-
+
Contribute sh64-elf.
2002-02-09 Alexandre Oliva <aoliva@redhat.com>
* config/sh/sh.c (TARGET_CANNOT_MODIFY_JUMPS_P): Define to...
2000-12-26 Alexandre Oliva <aoliva@redhat.com>
* config/sh/sh.md (movdi_media split): Don't add REG_LABEL notes.
Increment LABEL_NUSES.
-
+
* config/sh/sh.h (SIZE_TYPE): Define as conditional on
TARGET_SH5.
(SUBTARGET_CPP_SPEC): Arrange for __SIZE_TYPE__ to be always
(call_media, call_value_media, sibcall_media): Use
target_reg_operand instead of target_operand.
2000-12-13 Alexandre Oliva <aoliva@redhat.com>
- * glimits.h (__LONG_MAX__) [SH5 == 64]: Adjust for 64 bits.
+ * glimits.h (__LONG_MAX__) [SH5 == 64]: Adjust for 64 bits.
* config/sh/sh.c (target_reg_operand): Match hardware registers
other than branch-target registers.
* config/sh/sh.md (zero_extendqidi2): Input operand is %1.