From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14510 invoked by alias); 20 Jan 2015 10:31:12 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 14491 invoked by uid 89); 20 Jan 2015 10:31:10 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.0 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.2 X-HELO: smtp.eu.adacore.com Received: from mel.act-europe.fr (HELO smtp.eu.adacore.com) (194.98.77.210) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-GCM-SHA384 encrypted) ESMTPS; Tue, 20 Jan 2015 10:31:06 +0000 Received: from localhost (localhost [127.0.0.1]) by filtered-smtp.eu.adacore.com (Postfix) with ESMTP id 22CB228F06DC for ; Tue, 20 Jan 2015 11:31:03 +0100 (CET) Received: from smtp.eu.adacore.com ([127.0.0.1]) by localhost (smtp.eu.adacore.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id F9Wl_jO7Wo5D for ; Tue, 20 Jan 2015 11:31:03 +0100 (CET) Received: from polaris.localnet (bon31-6-88-161-99-133.fbx.proxad.net [88.161.99.133]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.eu.adacore.com (Postfix) with ESMTPSA id F161628F06D4 for ; Tue, 20 Jan 2015 11:31:02 +0100 (CET) From: Eric Botcazou To: gcc-patches@gcc.gnu.org Subject: Re: Housekeeping work in backends.html Date: Tue, 20 Jan 2015 10:59:00 -0000 Message-ID: <1755401.NGF4G7gplZ@polaris> User-Agent: KMail/4.7.2 (Linux/3.1.10-1.29-desktop; KDE/4.7.2; x86_64; ; ) In-Reply-To: <8312738.ciDlLVGyTE@polaris> References: <8312738.ciDlLVGyTE@polaris> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="nextPart2438980.rqmg3cNEFg" Content-Transfer-Encoding: 7Bit X-SW-Source: 2015-01/txt/msg01795.txt.bz2 --nextPart2438980.rqmg3cNEFg Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Content-length: 457 > the attached patch removes obsolete ports (c4x, m68hc11 and ms1), toggles > the 'p' letter and adjust accordingly (only avr, fr30, m68k, mcore, rs6000 > and sh still use define_peephole) and removes trailing spaces. Same treatment for the 'b' letter, the ports that uses '"* ..."' notation for output template code are a minority and new ports don't use it. This also puts 4 "blockers" for new ports (c, p, b, f) together. Applied. -- Eric Botcazou --nextPart2438980.rqmg3cNEFg Content-Disposition: attachment; filename="p.diff" Content-Transfer-Encoding: 7Bit Content-Type: text/x-patch; charset="UTF-8"; name="p.diff" Content-length: 4891 Index: backends.html =================================================================== RCS file: /cvs/gcc/wwwdocs/htdocs/backends.html,v retrieving revision 1.63 diff -u -r1.63 backends.html --- backends.html 20 Jan 2015 09:17:12 -0000 1.63 +++ backends.html 20 Jan 2015 10:18:04 -0000 @@ -48,10 +48,10 @@ (Not necessarily supported by all subtargets.) c Port uses cc0. p Port uses define_peephole (as opposed to define_peephole2). +b Port uses '"* ..."' notation for output template code. f Port does not define prologue and/or epilogue RTL expanders. g Port does not define TARGET_ASM_FUNCTION_(PRO|EPI)LOGUE. m Port does not use define_constants. -b Port does not use '"* ..."' notation for output template code. d Port does not use DFA scheduler descriptions. i Port generates multiple inheritance thunks using TARGET_ASM_OUTPUT_MI(_VCALL)_THUNK. @@ -65,55 +65,55 @@ 
            |      Characteristics
-Target     | HMSLQNFICBD lqrcpfgmbdiates
+Target     | HMSLQNFICBD lqrcpbfgmdiates
 -----------+----------------------------
-aarch64    |     Q        q    g   ia  s
-alpha      |  ?? Q   C    q    g b i  e
-arc        |          B        g   i
-arm        |                       ia  s
-avr        |    L  FI    l  cp g bd
-bfin       |       F           g   i
-c6x        |   S     CB        g b i
-cr16       |    L  F C         g  d    s
-cris       |       F  B     c  g bdi   s
-epiphany   |         C         g b i   s
-fr30       | ??    FI B      p gm d    s
-frv        | ??       B            i   s
-h8300      |       FI B     c  g  d    s
-i386       |   ? Q        q        ia
-ia64       |   ? Q   C    qr       i
-iq2000     | ???   FICB        g     t
-lm32       |       F           g b 
-m32c       |    L  FI    l     g  d    s
-m32r       |       FI                  s
-m68k       |   ?            cp     i
-mcore      |  ?    FI        p gm      s
-mep        |       F C         g     t s
-microblaze |         CB          b i   s
-mips       |     Q   CB   qr     b ia  s
-mmix       | HM  Q   C    q      bdi  e
-mn10300    | ??             c  g   i   s
-moxie      |       F           g  d    s
-msp430     |    L  FI    l     g  d    s
+aarch64    |     Q        q   b g  ia  s
+alpha      |  ?? Q   C    q     g  i  e
+arc        |          B       b g  i
+arm        |                  b    ia  s
+avr        |    L  FI    l  cp  g d
+bfin       |       F            g  i
+c6x        |   S     CB         g  i
+cr16       |    L  F C          g d    s
+cris       |       F  B     c   g di   s
+epiphany   |         C          g  i   s
+fr30       | ??    FI B      pb gmd    s
+frv        | ??       B       b    i   s
+h8300      |       FI B     c   g d    s
+i386       |   ? Q        q   b    ia
+ia64       |   ? Q   C    qr  b    i
+iq2000     | ???   FICB       b g    t
+lm32       |       F            g
+m32c       |    L  FI    l    b g d    s
+m32r       |       FI         b        s
+m68k       |   ?            cpb    i
+mcore      |  ?    FI        pb gm     s
+mep        |       F C        b g    t s
+microblaze |         CB            i   s
+mips       |     Q   CB   qr       ia  s
+mmix       | HM  Q   C    q       di  e
+mn10300    | ??             c   g  i   s
+moxie      |       F            g d  t s
+msp430     |    L  FI    l    b g d    s
 nds32      |       F C             ia  s
-nios2      |   S     C           b
-nvptx      |   S Q   C    q    g b    e
-pa         |   ? Q   CBD  qr    m  i  e
-pdp11      |    L   IC    qrc     d   e
-rl78       |    L  F     l     g bd    s
-rs6000     |     Q   C    qr p     i
-rx         |                     b     s
-s390       |   ? Q        qr   g b ia e
-sh         |     Q   CB   qr p   b i
-sparc      |     Q   CB   qr       i
-spu        |   ? Q  *C         g b i
-stormy16   | ???L  FIC D l      m di
-tilegx     |   S Q   C    q    g b i  e
-tilepro    |   S   F C         g b i  e
-v850       | ??    FI       c  gm      s
-vax        |  M?    I       c     di  e
-visium     |          B        g b     s
-xtensa     |         C           b 
+nios2      |   S     C
+nvptx      |   S Q   C    q     g     e
+pa         |   ? Q   CBD  qr  b  m i  e
+pdp11      |    L   IC    qrc b   d   e
+rl78       |    L  F     l      g d    s
+rs6000     |     Q   C    qr pb    i
+rx         |                           s
+s390       |   ? Q        qr    g  ia e
+sh         |     Q   CB   qr p     i
+sparc      |     Q   CB   qr  b    i
+spu        |   ? Q  *C          g  i
+stormy16   | ???L  FIC D l    b  mdi
+tilegx     |   S Q   C    q     g  i  e
+tilepro    |   S   F C          g  i  e
+v850       | ??    FI       c   gm     s
+vax        |  M?    I       c b   di  e
+visium     |          B         g      s
+xtensa     |         C

For AVR simulator, see