+2002-05-01 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/6512, PR target/5628
+ * config/sparc/sparc.md (movdf_insn_v9only_novis): Don't allow >= %f32
+ when memory is not aligned.
+ (movdf_insn_v9only_vis): Likewise.
+ * config/sparc/sparc.h (SECONDARY_INPUT_RELOAD_CLASS): Request a FP_REGS
+ temporary for EXTRA_FP_REGS DFmode load from unaligned memory.
+ (SECONDARY_OUTPUT_RELOAD_CLASS): Similarly.
+
+2002-05-01 Aldy Hernandez <aldyh@redhat.com>
+
+ * gcc.dg/altivec-7.c: New.
+
+ * config/rs6000/altivec.h: Cleanup.
+
+2002-04-30 Aldy Hernandez <aldyh@redhat.com>
+
+ * doc/invoke.texi (Option Summary): Add -mvrsave=.
+ (RS/6000 and PowerPC Options): Document -mvrsave=.
+
+ * config/rs6000/rs6000.c (rs6000_altivec_vrsave): New global.
+ (rs6000_altivec_vrsave_string): Same.
+ (rs6000_override_options): Call rs6000_parse_vrsave_option.
+ (rs6000_parse_vrsave_option): New.
+ (rs6000_stack_info): Only generate vrsave instructions when
+ TARGET_ALTIVEC_VRSAVE.
+
+ * config/rs6000/rs6000.h (TARGET_OPTIONS): Add -mvrsave= option.
+ (rs6000_altivec_vrsave_string): Define extern.
+ (rs6000_altivec_vrsave): Same.
+ (TARGET_ALTIVEC_VRSAVE): New.
+
+2002-04-30 Richard Henderson <rth@redhat.com>
+
+ PR opt/6516
+ * toplev.c (rest_of_compilation): Don't run cross-jump before
+ bb-reorder.
+
+2002-04-30 Tom Rix <trix@redhat.com>
+
+ * regrename.c (build_def_use, copyprop_hardreg_forward_1): Sanity
+ check which_alternative.
+
+2002-04-30 Kazu Hirata <kazu@hxi.com>
+
+ * cpplex.c: Fix comment formatting.
+ * function.c: Likewise.
+ * integrate.c: Likewise.
+ * regrename.c: Likewise.
+ * sibcall.c: Likewise.
+ * simplify-rtx.c: Likewise.
+ * tree-inline.c: Likewise.
+
+2002-04-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * config.gcc (hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-rtems*,
+ hppa1.0-*-osf*, hppa1.1-*-bsd*, hppa1.1-*-hpux10*, hppa2*-*-hpux10*,
+ hppa1.0-*-hpux10*, hppa*64*-*-hpux11*, hppa1.1-*-hpux11*,
+ hppa2*-*-hpux11*, hppa1.0-*-hpux11*, hppa*-*-lites*): Define xmake_file.
+ * pa/t-linux, pa/t-pa, pa/t-pa64, t-pro (T_ADAFLAGS): Delete.
+ * pa/x-ada: New file. Define ADA_CFLAGS.
+
+2002-04-30 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * config/mmix/mmix.h (MMIX_LAST_STACK_REGISTER_REGNUM): Renamed
+ from MMIX_LAST_REGISTER_FILE_REGNUM.
+ (NO_IMPLICIT_EXTERN_C): Remove cryptic obsolete comment.
+ (struct machine_function): New member highest_saved_stack_register
+ previously static variable in mmix.c.
+ (MACHINE_DEPENDENT_REORG): Define.
+ * config/mmix/mmix.c (highest_saved_stack_register): Deleted.
+ (MMIX_OUTPUT_REGNO): New.
+ (mmix_target_asm_function_prologue): Move calculation of last used
+ saved-stack-register into...
+ (mmix_machine_dependent_reorg): New function. Update to also handle
+ !TARGET_ABI_GNU.
+ (mmix_print_operand): Apply MMIX_OUTPUT_REGNO when emitting
+ register names, simplify somewhat by new variable regno.
+ <case 'p'>: Remove fixed FIXME. Always emit highest used saved
+ register.
+ (mmix_print_operand_address): Apply MMIX_OUTPUT_REGNO when
+ emitting register names.
+ (mmix_asm_output_reg_push, mmix_asm_output_reg_pop): Ditto.
+ (mmix_dbx_register_number): Apply MMIX_OUTPUT_REGNO here too.
+ Remove fixed FIXME.
+ * config/mmix/mmix-protos.h (mmix_machine_dependent_reorg):
+ Declare.
+
+ * config/mmix/mmix.md ("divmoddi4"): Update head comment.
+
+2002-04-30 Richard Henderson <rth@redhat.com>
+
+ * config/sparc/sparc.c (emit_soft_tfmode_libcall,
+ emit_soft_tfmode_binop, emit_soft_tfmode_unop, emit_soft_tfmode_cvt,
+ emit_hard_tfmode_operation, emit_tfmode_binop, emit_tfmode_unop,
+ emit_tfmode_cvt): New.
+ * config/sparc/sparc.md (extendsftf2, extenddftf2, trunctfsf2,
+ trunctfdf2, floatsitf2, floatunssitf2, floatditf2, floatunsditf2,
+ fix_trunctfsi2, fixuns_trunctfsi2, fix_trunctfdi2, fixuns_trunctfdi2,
+ addtf3, subtf3, multf3, divtf3, sqrttf2): Use them.
+ * config/sparc/sparc-protos.h: Update.
+
+2002-04-30 Janis Johnson <janis187@us.ibm.com>
+
+ * install.texi (Final install): Add to the list of info to include
+ in a report of a successful bootstrap, and add link to 3.1 list.
+
+Tue Apr 30 19:15:36 CEST 2002 Jan Hubicka <jh@suse.cz>
+
+ * i386.md (type): Add new SSE/MMX subtypes, remove usused fop1.
+ (mode): Add vector modes
+ (i387): Kill attribute.
+ (unit): New attribute.
+ (length_immediate): Grok new types.
+ (prefix_data16, prefix_rep, prefix_0f): Fix for SSE/MMX.
+ (modrm): Use "unit".
+ (memory): Handle MMX/SSE properly.
+ (scheduling descriptions): Kill uses of fop1.
+ (sse, mmx, fp patterns): Set type and mode properly.
+
+Tue Apr 30 09:31:59 2002 Jeffrey A Law (law@cygnus.com)
+
+ * pa.c (override_options): Default to PA8000 scheduling.
+ * doc/invoke.texi (HP-PA options): Mention newly added 7300
+ scheduling parameter.
+
+ * pa.md (7100lc, 7200, 7300 scheduling): Slightly refine
+ handling of double precision multiplies.
+
+ * pa.md (7100lc, 7200, 7300 scheduling): Refine handling of
+ fpdiv and fpsqrt instructions.
+ (7200 & 7300 scheduling): Fix typo in handling of
+ store-load and store-store penalties.
+
2002-04-30 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* doc/contrib.texi (Contributors): Use MIPS instead of Mips and