diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 80 | ||||
| -rw-r--r-- | gcc/config.gcc | 5 | ||||
| -rw-r--r-- | gcc/doc/install.texi | 5 |
3 files changed, 47 insertions, 43 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index abeecb2..2481179 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2002-05-01 Zack Weinberg <zack@codesourcery.com> + + * config.gcc: Correct test of --enable-obsolete. Obsolete all + A29k configurations. + * doc/install.texi: Update to match. + 2002-05-01 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> PR bootstrap/6514 @@ -47,26 +53,26 @@ Wed May 1 10:32:37 2002 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> 2002-05-01 Aldy Hernandez <aldyh@redhat.com> - * gcc.dg/altivec-7.c: New. + * gcc.dg/altivec-7.c: New. - * config/rs6000/altivec.h: Cleanup. + * 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=. + * 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.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. + * 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> @@ -76,7 +82,7 @@ Wed May 1 10:32:37 2002 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> 2002-04-30 Tom Rix <trix@redhat.com> - * regrename.c (build_def_use, copyprop_hardreg_forward_1): Sanity + * regrename.c (build_def_use, copyprop_hardreg_forward_1): Sanity check which_alternative. 2002-04-30 Kazu Hirata <kazu@hxi.com> @@ -194,7 +200,7 @@ Tue Apr 30 09:31:59 2002 Jeffrey A Law (law@cygnus.com) 2002-04-29 Vladimir Makarov <vmakarov@redhat.com> Merging code from dfa-branch: - + 2002-04-24 Vladimir Makarov <vmakarov@redhat.com> * genautomata.c (output_reserv_sets): Fix typo. @@ -206,10 +212,10 @@ Tue Apr 30 09:31:59 2002 Jeffrey A Law (law@cygnus.com) Thu Apr 18 08:57:06 2002 Jeffrey A Law (law@redhat.com) - * sched-rgn.c (init_ready_list): Make the DFA code handle - USE/CLOBBER insns in the same way as the traditional - scheduler. - (new_ready): Similarly.. + * sched-rgn.c (init_ready_list): Make the DFA code handle + USE/CLOBBER insns in the same way as the traditional + scheduler. + (new_ready): Similarly.. 2002-04-17 Vladimir Makarov <vmakarov@redhat.com> @@ -256,7 +262,7 @@ Tue Apr 30 09:31:59 2002 Jeffrey A Law (law@cygnus.com) * config/sparc/sol2.h: Likewise. * config/sparc/sol2-sld-64.h: Likewise. * config/sparc/linux64.h: Likewise. - + 2002-03-22 Vladimir Makarov <vmakarov@redhat.com> * doc/md.texi: Add comments about usage the latency time for the @@ -265,7 +271,7 @@ Tue Apr 30 09:31:59 2002 Jeffrey A Law (law@cygnus.com) * doc/md.texi: Add reference for automaton based pipeline description. - + 2002-03-04 Vladimir Makarov <vmakarov@redhat.com> * doc/passes.texi: Add missed information about genattrtab. @@ -308,20 +314,20 @@ Tue Apr 30 09:31:59 2002 Jeffrey A Law (law@cygnus.com) (automaton_states): New global variable. (expand_automata): Call form_important_insn_automata_lists. (write_automata): Call finish_automata_lists. - + 2002-02-21 Vladimir Makarov <vmakarov@redhat.com> * genautomata.c (add_excls, add_presence_absence): Check that - cpu units in the sets belong the same automaton. + cpu units in the sets belong the same automaton. * rtl.def (EXCLUSION_SET, PRESENCE_SET, ABSENCE_SET): Add comment about that cpu units in the sets belong the same automaton. * doc/md.texi: Ditto. - + 2001-12-20 Naveen Sharma <naveens@noida.hcltech.com> Nitin Gupta <niting@noida.hcltech.com> - + * config/sh/sh.c (sh_use_dfa_interface): New function. (sh_issue_rate): New Function. @@ -330,17 +336,17 @@ Tue Apr 30 09:31:59 2002 Jeffrey A Law (law@cygnus.com) * config/sh/sh.md: Add DFA based pipeline description for SH4. - (define_attr insn_class): New attribute used for DFA - scheduling. + (define_attr insn_class): New attribute used for DFA + scheduling. (define_insn cmpgtsi_t): Set attribute insn_class mt_group. (cmpgesi_t,cmpgtusi_t,cmpgeusi_t,cmpeqsi_t, cmpeqdi_t): Likewise. (add,addc1,addsi3,subc,subc1,*subsi3_internal, - negc,negsi2,ashldi3_k,lshrdi3_k,ashrdi3_k): Set insn_class + negc,negsi2,ashldi3_k,lshrdi3_k,ashrdi3_k): Set insn_class ex_group. (iorsi3,rotlsi3_1,rotlsi3_31,rotlsi3_16): Likewise. - + 2001-10-03 Vladimir Makarov <vmakarov@toke.toronto.redhat.com> * haifa-sched.c (queue_to_ready): Remove unnecessary condition for @@ -353,7 +359,7 @@ Tue Apr 30 09:31:59 2002 Jeffrey A Law (law@cygnus.com) necessary. (output_dfa_start_func): Initiate new variable insn_codes_length, (write_automata): Output definition of the new variable. - + 2001-10-02 David S. Miller <davem@redhat.com> * haifa-sched.c (advance_one_cycle): New function. @@ -430,7 +436,7 @@ Tue Apr 30 09:31:59 2002 Jeffrey A Law (law@cygnus.com) Ditto. * sched-vis.c (get_visual_tbl_length): Ditto. - + 2001-08-27 Richard Henderson <rth@redhat.com> * genattr.c (main): Emit state_t even when not doing scheduling. @@ -441,7 +447,7 @@ Tue Apr 30 09:31:59 2002 Jeffrey A Law (law@cygnus.com) 2001-08-27 Vladimir Makarov <vmakarov@touchme.toronto.redhat.com> - * rtl.def (DEFINE_CPU_UNIT, DEFINE_QUERY_CPU_UNIT, EXCLUSION_SET, + * rtl.def (DEFINE_CPU_UNIT, DEFINE_QUERY_CPU_UNIT, EXCLUSION_SET, PRESENCE_SET, ABSENCE_SET, DEFINE_BYPASS, DEFINE_AUTOMATON, AUTOMATA_OPTION, DEFINE_RESERVATION, DEFINE_INSN_RESERVATION): New RTL constructions. @@ -466,7 +472,7 @@ Tue Apr 30 09:31:59 2002 Jeffrey A Law (law@cygnus.com) * rtl.h (LINK_COST_ZERO, LINK_COST_FREE): Remove them. - * sched-int.h: (curr_state): Add the external definition for + * sched-int.h: (curr_state): Add the external definition for automaton pipeline interface. (haifa_insn_data): Add comments for members blockage and units. @@ -485,7 +491,7 @@ Tue Apr 30 09:31:59 2002 Jeffrey A Law (law@cygnus.com) first_cycle_multipass_dfa_lookahead, init_dfa_bubbles, dfa_bubble): New members in gcc_target.sched. - * haifa-sched.c (insert_schedule_bubbles_p): New variable. + * haifa-sched.c (insert_schedule_bubbles_p): New variable. (MAX_INSN_QUEUE_INDEX): New macro for automaton interface. (insn_queue): Redefine it as pointer to array. (NEXT_Q, NEXT_Q_AFTER): Use MAX_INSN_QUEUE_INDEX instead of @@ -527,7 +533,7 @@ Tue Apr 30 09:31:59 2002 Jeffrey A Law (law@cygnus.com) (get_visual_tbl_length): Add code for automaton interface. (target_units, print_block_visualization): Add comments. - * Makefile.in (GETRUNTIME, HASHTAB, HOST_GETRUNTIME, HOST_HASHTAB, + * Makefile.in (GETRUNTIME, HASHTAB, HOST_GETRUNTIME, HOST_HASHTAB, USE_HOST_GETRUNTIME, USE_HOST_HASHTAB, HOST_VARRAY): New variables. (sched-rgn.o, sched-vis.o): Add new dependency file target.h. (getruntime.o, genautomata.o): New entries. @@ -702,7 +708,7 @@ Mon Apr 29 12:18:35 CEST 2002 Jan Hubicka <jh@suse.cz> 2002-04-28 Richard Henderson <rth@redhat.com> PR c/5154 - * ggc-common.c (ggc_mark_rtx_children_1): Rename from... + * ggc-common.c (ggc_mark_rtx_children_1): Rename from... (ggc_mark_rtx_children): New. 2002-04-28 Jakub Jelinek <jakub@redhat.com> diff --git a/gcc/config.gcc b/gcc/config.gcc index 4cc9785..d877098 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -263,8 +263,7 @@ case $machine in | we32k-* \ ) case $machine in - a29k-*-udi | a29k-*-coff \ - | mips-sni-sysv4 \ + mips-sni-sysv4 \ | m88k-*-aout* | m88k-*-openbsd* | m88k-*-sysv4* \ | ns32k-*-netbsd* | ns32k-*-openbsd* \ | romp-*-openbsd* \ @@ -272,7 +271,7 @@ case $machine in # Whitelisted. ;; *) - if test "x$enable_obsolete" = x; then + if test "x$enable_obsolete" != xyes; then echo "*** Configuration $machine is obsolete." >&2 echo "*** Specify --enable-obsolete to build it anyway." >&2 echo "*** Support will be REMOVED in the next major release of GCC," >&2 diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi index 074200b..c73fa6b 100644 --- a/gcc/doc/install.texi +++ b/gcc/doc/install.texi @@ -1752,9 +1752,8 @@ AMD Am29k-family processors. These are normally used in embedded applications. This configuration corresponds to AMD's standard calling sequence and binary interface and is compatible with other 29k tools. -AMD has abandoned this processor, and most variants are obsoleted in GCC -3.1. We are preserving the a29k-*-udi and a29k-*-coff configurations -for one more release. +AMD has abandoned this processor. All existing a29k targets are obsoleted +in GCC 3.1. You may need to make a variant of the file @file{a29k.h} for your particular configuration. |