From patchwork Sun Oct 10 22:14:21 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fangrui Song X-Patchwork-Id: 46048 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id B28A6385843A for ; Sun, 10 Oct 2021 22:15:07 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B28A6385843A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1633904107; bh=la/3E6gEN4ZUco2BBxRw4by3zKTD/BImC3egeJdG/3Y=; h=Date:Subject:To:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=GfF/XPR5BJoY1RP49aePRtk4lz0Bh0wBRKzOSEGVqH4BDaqcND8VKboI8UqHhwVHa E/R8IC16FwA5LcBZDqKFHPfDYwUMoZ2ahgqLcJCsAThrMbeHpZPL/BiyfcUTha3srs 4A3lYdbGo9WQa9eOzBV870KFqUGF/140bxk9e4w0= X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from mail-yb1-xb49.google.com (mail-yb1-xb49.google.com [IPv6:2607:f8b0:4864:20::b49]) by sourceware.org (Postfix) with ESMTPS id 2A5BB3858D28 for ; Sun, 10 Oct 2021 22:14:45 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 2A5BB3858D28 Received: by mail-yb1-xb49.google.com with SMTP id i83-20020a256d56000000b005b706d1417bso20691391ybc.6 for ; Sun, 10 Oct 2021 15:14:45 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:message-id:mime-version:subject:from:to:cc; bh=la/3E6gEN4ZUco2BBxRw4by3zKTD/BImC3egeJdG/3Y=; b=zeorz3f8cB/6l3WGuaxMagJCJtljr+XdsUT+Y6BjbDK2DsN4dLZRSU6z5RLjdq0aLI SLwyBYyN/EmSmFh7gVpAL6nZ9kf5JHD9Rl0RCMfSYGAddoYdmvHMIBDfxTeRoeXcytUu 2Plft0z9ZzbKaz4xv2G6QFO1H7h0GJJgYIF382annMd22hjpiCawvgVOGwU8EvfV6HNX M6r7TQPUQIkHDjmd/wu4ghHNLswX7mo8/ItonfrfU0Xmsmbur4nDU7TvrSrz7Mxq2V1T CnXT/IDc1quOShUGNxBarGY4LefeUr79Fi9OwzMEZKXaiqK+G3ZEsDjHV/n5b+kntNIk axag== X-Gm-Message-State: AOAM531wgflTGXOstiJ6moj3aVftRt4lsOhUqbAO3aBplcptkXTsk0zZ Ibxdquwa6uDduwSHLXcA1reQiWYdCG0a9V80c0cV/AD+HRYJkMyQ/a+2/YUXEcKeg6NIhu9/q+G hXwWwQM4h2DlPl+/gSDUv7YWokGoS60qE4NfAIfMkAWkbYreRBXTfSeiv3JHJqTbkukvw X-Google-Smtp-Source: ABdhPJyQGIZibSuFVYid9F5itIYRJU4bxBKzYSPTpWE3foZLCz+joVyhXeSWOZ+WK0sq80HNDxTDS3z6QnpH X-Received: from maskray1.svl.corp.google.com ([2620:15c:2ce:200:f9c1:a45d:226f:b90b]) (user=maskray job=sendgmr) by 2002:a05:6902:701:: with SMTP id k1mr4354404ybt.423.1633904084733; Sun, 10 Oct 2021 15:14:44 -0700 (PDT) Date: Sun, 10 Oct 2021 15:14:21 -0700 Message-Id: <20211010221421.2663034-1-maskray@google.com> Mime-Version: 1.0 Subject: [PATCH] stdlib/longlong.h: Remove lvalue to rvalue conversion To: libc-alpha@sourceware.org, Adhemerval Zanella X-Spam-Status: No, score=-19.8 required=5.0 tests=BAYES_00, DKIMWL_WL_MED, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP, USER_IN_DEF_DKIM_WL autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Fangrui Song via Libc-alpha From: Fangrui Song Reply-To: Fangrui Song Errors-To: libc-alpha-bounces+patchwork=sourceware.org@sourceware.org Sender: "Libc-alpha" An output constraint takes a lvalue. While GCC happily strips the incorrect lvalue to rvalue conversion, Clang Clang rejects the code by default: error: invalid use of a cast in a inline asm context requiring an lvalue: remove the cast or build with -fheinous-gnu-extensions --- stdlib/longlong.h | 126 +++++++++++++++++++++++----------------------- 1 file changed, 63 insertions(+), 63 deletions(-) diff --git a/stdlib/longlong.h b/stdlib/longlong.h index ed22486d8a..2f1c701044 100644 --- a/stdlib/longlong.h +++ b/stdlib/longlong.h @@ -194,8 +194,8 @@ extern UDItype __udiv_qrnnd (UDItype *, UDItype, UDItype, UDItype); #if defined (__arc__) && W_TYPE_SIZE == 32 #define add_ssaaaa(sh, sl, ah, al, bh, bl) \ __asm__ ("add.f %1, %4, %5\n\tadc %0, %2, %3" \ - : "=r" ((USItype) (sh)), \ - "=&r" ((USItype) (sl)) \ + : "=r" (sh), \ + "=&r" (sl) \ : "%r" ((USItype) (ah)), \ "rICal" ((USItype) (bh)), \ "%r" ((USItype) (al)), \ @@ -203,8 +203,8 @@ extern UDItype __udiv_qrnnd (UDItype *, UDItype, UDItype, UDItype); : "cc") #define sub_ddmmss(sh, sl, ah, al, bh, bl) \ __asm__ ("sub.f %1, %4, %5\n\tsbc %0, %2, %3" \ - : "=r" ((USItype) (sh)), \ - "=&r" ((USItype) (sl)) \ + : "=r" (sh), \ + "=&r" (sl) \ : "r" ((USItype) (ah)), \ "rICal" ((USItype) (bh)), \ "r" ((USItype) (al)), \ @@ -230,7 +230,7 @@ extern UDItype __udiv_qrnnd (UDItype *, UDItype, UDItype, UDItype); && W_TYPE_SIZE == 32 #define add_ssaaaa(sh, sl, ah, al, bh, bl) \ __asm__ ("adds %1, %4, %5\n\tadc %0, %2, %3" \ - : "=r" ((USItype) (sh)), \ + : "=r" (sh), \ "=&r" ((USItype) (sl)) \ : "%r" ((USItype) (ah)), \ "rI" ((USItype) (bh)), \ @@ -238,7 +238,7 @@ extern UDItype __udiv_qrnnd (UDItype *, UDItype, UDItype, UDItype); "rI" ((USItype) (bl)) __CLOBBER_CC) #define sub_ddmmss(sh, sl, ah, al, bh, bl) \ __asm__ ("subs %1, %4, %5\n\tsbc %0, %2, %3" \ - : "=r" ((USItype) (sh)), \ + : "=r" (sh), \ "=&r" ((USItype) (sl)) \ : "r" ((USItype) (ah)), \ "rI" ((USItype) (bh)), \ @@ -262,8 +262,8 @@ extern UDItype __udiv_qrnnd (UDItype *, UDItype, UDItype, UDItype); " addcs %0, %0, #65536\n" \ " adds %1, %1, %3, lsl #16\n" \ " adc %0, %0, %3, lsr #16" \ - : "=&r" ((USItype) (xh)), \ - "=r" ((USItype) (xl)), \ + : "=&r" (xh), \ + "=r" (xl), \ "=&r" (__t0), "=&r" (__t1), "=r" (__t2) \ : "r" ((USItype) (a)), \ "r" ((USItype) (b)) __CLOBBER_CC ); \ @@ -348,7 +348,7 @@ extern UDItype __umulsidi3 (USItype, USItype); #if defined (__hppa) && W_TYPE_SIZE == 32 #define add_ssaaaa(sh, sl, ah, al, bh, bl) \ __asm__ ("add %4,%5,%1\n\taddc %2,%3,%0" \ - : "=r" ((USItype) (sh)), \ + : "=r" (sh), \ "=&r" ((USItype) (sl)) \ : "%rM" ((USItype) (ah)), \ "rM" ((USItype) (bh)), \ @@ -356,7 +356,7 @@ extern UDItype __umulsidi3 (USItype, USItype); "rM" ((USItype) (bl))) #define sub_ddmmss(sh, sl, ah, al, bh, bl) \ __asm__ ("sub %4,%5,%1\n\tsubb %2,%3,%0" \ - : "=r" ((USItype) (sh)), \ + : "=r" (sh), \ "=&r" ((USItype) (sl)) \ : "rM" ((USItype) (ah)), \ "rM" ((USItype) (bh)), \ @@ -456,7 +456,7 @@ extern UDItype __umulsidi3 (USItype, USItype); #if (defined (__i386__) || defined (__i486__)) && W_TYPE_SIZE == 32 #define add_ssaaaa(sh, sl, ah, al, bh, bl) \ __asm__ ("add{l} {%5,%1|%1,%5}\n\tadc{l} {%3,%0|%0,%3}" \ - : "=r" ((USItype) (sh)), \ + : "=r" (sh), \ "=&r" ((USItype) (sl)) \ : "%0" ((USItype) (ah)), \ "g" ((USItype) (bh)), \ @@ -464,22 +464,22 @@ extern UDItype __umulsidi3 (USItype, USItype); "g" ((USItype) (bl))) #define sub_ddmmss(sh, sl, ah, al, bh, bl) \ __asm__ ("sub{l} {%5,%1|%1,%5}\n\tsbb{l} {%3,%0|%0,%3}" \ - : "=r" ((USItype) (sh)), \ - "=&r" ((USItype) (sl)) \ + : "=r" (sh), \ + "=&r" (sl) \ : "0" ((USItype) (ah)), \ "g" ((USItype) (bh)), \ "1" ((USItype) (al)), \ "g" ((USItype) (bl))) #define umul_ppmm(w1, w0, u, v) \ __asm__ ("mul{l} %3" \ - : "=a" ((USItype) (w0)), \ - "=d" ((USItype) (w1)) \ + : "=a" (w0), \ + "=d" (w1) \ : "%0" ((USItype) (u)), \ "rm" ((USItype) (v))) #define udiv_qrnnd(q, r, n1, n0, dv) \ __asm__ ("div{l} %4" \ - : "=a" ((USItype) (q)), \ - "=d" ((USItype) (r)) \ + : "=a" (q), \ + "=d" (r) \ : "0" ((USItype) (n0)), \ "1" ((USItype) (n1)), \ "rm" ((USItype) (dv))) @@ -492,30 +492,30 @@ extern UDItype __umulsidi3 (USItype, USItype); #if defined (__x86_64__) && W_TYPE_SIZE == 64 #define add_ssaaaa(sh, sl, ah, al, bh, bl) \ __asm__ ("add{q} {%5,%1|%1,%5}\n\tadc{q} {%3,%0|%0,%3}" \ - : "=r" ((UDItype) (sh)), \ - "=&r" ((UDItype) (sl)) \ + : "=r" (sh), \ + "=&r" (sl) \ : "%0" ((UDItype) (ah)), \ "rme" ((UDItype) (bh)), \ "%1" ((UDItype) (al)), \ "rme" ((UDItype) (bl))) #define sub_ddmmss(sh, sl, ah, al, bh, bl) \ __asm__ ("sub{q} {%5,%1|%1,%5}\n\tsbb{q} {%3,%0|%0,%3}" \ - : "=r" ((UDItype) (sh)), \ - "=&r" ((UDItype) (sl)) \ + : "=r" (sh), \ + "=&r" (sl) \ : "0" ((UDItype) (ah)), \ "rme" ((UDItype) (bh)), \ "1" ((UDItype) (al)), \ "rme" ((UDItype) (bl))) #define umul_ppmm(w1, w0, u, v) \ __asm__ ("mul{q} %3" \ - : "=a" ((UDItype) (w0)), \ - "=d" ((UDItype) (w1)) \ + : "=a" (w0), \ + "=d" (w1) \ : "%0" ((UDItype) (u)), \ "rm" ((UDItype) (v))) #define udiv_qrnnd(q, r, n1, n0, dv) \ __asm__ ("div{q} %4" \ - : "=a" ((UDItype) (q)), \ - "=d" ((UDItype) (r)) \ + : "=a" (q), \ + "=d" (r) \ : "0" ((UDItype) (n0)), \ "1" ((UDItype) (n1)), \ "rm" ((UDItype) (dv))) @@ -597,7 +597,7 @@ extern UDItype __umulsidi3 (USItype, USItype); #define add_ssaaaa(sh, sl, ah, al, bh, bl) \ /* The cmp clears the condition bit. */ \ __asm__ ("cmp %0,%0\n\taddx %1,%5\n\taddx %0,%3" \ - : "=r" ((USItype) (sh)), \ + : "=r" (sh), \ "=&r" ((USItype) (sl)) \ : "0" ((USItype) (ah)), \ "r" ((USItype) (bh)), \ @@ -607,7 +607,7 @@ extern UDItype __umulsidi3 (USItype, USItype); #define sub_ddmmss(sh, sl, ah, al, bh, bl) \ /* The cmp clears the condition bit. */ \ __asm__ ("cmp %0,%0\n\tsubx %1,%5\n\tsubx %0,%3" \ - : "=r" ((USItype) (sh)), \ + : "=r" (sh), \ "=&r" ((USItype) (sl)) \ : "0" ((USItype) (ah)), \ "r" ((USItype) (bh)), \ @@ -688,7 +688,7 @@ extern UDItype __umulsidi3 (USItype, USItype); " move%.l %/d2,%1\n" \ " add%.l %/d1,%/d0\n" \ " move%.l %/d0,%0" \ - : "=g" ((USItype) (xh)), \ + : "=g" (xh)), \ "=g" ((USItype) (xl)) \ : "g" ((USItype) (a)), \ "g" ((USItype) (b)) \ @@ -724,7 +724,7 @@ extern UDItype __umulsidi3 (USItype, USItype); " move%.l %/d2,%1\n" \ " add%.l %/d1,%/d0\n" \ " move%.l %/d0,%0" \ - : "=g" ((USItype) (xh)), \ + : "=g" (xh)), \ "=g" ((USItype) (xl)) \ : "g" ((USItype) (a)), \ "g" ((USItype) (b)) \ @@ -752,7 +752,7 @@ extern UDItype __umulsidi3 (USItype, USItype); #if defined (__m88000__) && W_TYPE_SIZE == 32 #define add_ssaaaa(sh, sl, ah, al, bh, bl) \ __asm__ ("addu.co %1,%r4,%r5\n\taddu.ci %0,%r2,%r3" \ - : "=r" ((USItype) (sh)), \ + : "=r" (sh), \ "=&r" ((USItype) (sl)) \ : "%rJ" ((USItype) (ah)), \ "rJ" ((USItype) (bh)), \ @@ -760,7 +760,7 @@ extern UDItype __umulsidi3 (USItype, USItype); "rJ" ((USItype) (bl))) #define sub_ddmmss(sh, sl, ah, al, bh, bl) \ __asm__ ("subu.co %1,%r4,%r5\n\tsubu.ci %0,%r2,%r3" \ - : "=r" ((USItype) (sh)), \ + : "=r" (sh), \ "=&r" ((USItype) (sl)) \ : "rJ" ((USItype) (ah)), \ "rJ" ((USItype) (bh)), \ @@ -988,7 +988,7 @@ extern UDItype __umulsidi3 (USItype, USItype); #if defined (__ibm032__) /* RT/ROMP */ && W_TYPE_SIZE == 32 #define add_ssaaaa(sh, sl, ah, al, bh, bl) \ __asm__ ("a %1,%5\n\tae %0,%3" \ - : "=r" ((USItype) (sh)), \ + : "=r" (sh), \ "=&r" ((USItype) (sl)) \ : "%0" ((USItype) (ah)), \ "r" ((USItype) (bh)), \ @@ -996,7 +996,7 @@ extern UDItype __umulsidi3 (USItype, USItype); "r" ((USItype) (bl))) #define sub_ddmmss(sh, sl, ah, al, bh, bl) \ __asm__ ("s %1,%5\n\tse %0,%3" \ - : "=r" ((USItype) (sh)), \ + : "=r" (sh), \ "=&r" ((USItype) (sl)) \ : "0" ((USItype) (ah)), \ "r" ((USItype) (bh)), \ @@ -1026,8 +1026,8 @@ extern UDItype __umulsidi3 (USItype, USItype); " m r2,%3\n" \ " cas %0,r2,r0\n" \ " mfs r10,%1" \ - : "=r" ((USItype) (ph)), \ - "=r" ((USItype) (pl)) \ + : "=r" (ph), \ + "=r" (pl) \ : "%r" (__m0), \ "r" (__m1) \ : "r2"); \ @@ -1040,12 +1040,12 @@ extern UDItype __umulsidi3 (USItype, USItype); do { \ if ((x) >= 0x10000) \ __asm__ ("clz %0,%1" \ - : "=r" ((USItype) (count)) \ + : "=r" (count) \ : "r" ((USItype) (x) >> 16)); \ else \ { \ __asm__ ("clz %0,%1" \ - : "=r" ((USItype) (count)) \ + : "=r" (count) \ : "r" ((USItype) (x))); \ (count) += 16; \ } \ @@ -1107,8 +1107,8 @@ extern UDItype __umulsidi3 (USItype, USItype); #define umul_ppmm(w1, w0, u, v) \ __asm__ ( \ "dmulu.l %2,%3\n\tsts%M1 macl,%1\n\tsts%M0 mach,%0" \ - : "=r<" ((USItype)(w1)), \ - "=r<" ((USItype)(w0)) \ + : "=r<" (w1), \ + "=r<" (w0) \ : "r" ((USItype)(u)), \ "r" ((USItype)(v)) \ : "macl", "mach") @@ -1179,7 +1179,7 @@ extern UDItype __umulsidi3 (USItype, USItype); && W_TYPE_SIZE == 32 #define add_ssaaaa(sh, sl, ah, al, bh, bl) \ __asm__ ("addcc %r4,%5,%1\n\taddx %r2,%3,%0" \ - : "=r" ((USItype) (sh)), \ + : "=r" (sh), \ "=&r" ((USItype) (sl)) \ : "%rJ" ((USItype) (ah)), \ "rI" ((USItype) (bh)), \ @@ -1188,7 +1188,7 @@ extern UDItype __umulsidi3 (USItype, USItype); __CLOBBER_CC) #define sub_ddmmss(sh, sl, ah, al, bh, bl) \ __asm__ ("subcc %r4,%5,%1\n\tsubx %r2,%3,%0" \ - : "=r" ((USItype) (sh)), \ + : "=r" (sh), \ "=&r" ((USItype) (sl)) \ : "rJ" ((USItype) (ah)), \ "rI" ((USItype) (bh)), \ @@ -1201,7 +1201,7 @@ extern UDItype __umulsidi3 (USItype, USItype); register USItype __g1 asm ("g1"); \ __asm__ ("umul\t%2,%3,%1\n\t" \ "srlx\t%1, 32, %0" \ - : "=r" ((USItype) (w1)), \ + : "=r" (w1), \ "=r" (__g1) \ : "r" ((USItype) (u)), \ "r" ((USItype) (v))); \ @@ -1212,8 +1212,8 @@ extern UDItype __umulsidi3 (USItype, USItype); "udiv\t%3,%4,%0\n\t" \ "umul\t%0,%4,%1\n\t" \ "sub\t%3,%1,%1" \ - : "=&r" ((USItype) (__q)), \ - "=&r" ((USItype) (__r)) \ + : "=&r" (__q), \ + "=&r" (__r) \ : "r" ((USItype) (__n1)), \ "r" ((USItype) (__n0)), \ "r" ((USItype) (__d))) @@ -1221,14 +1221,14 @@ extern UDItype __umulsidi3 (USItype, USItype); #if defined (__sparc_v8__) #define umul_ppmm(w1, w0, u, v) \ __asm__ ("umul %2,%3,%1;rd %%y,%0" \ - : "=r" ((USItype) (w1)), \ - "=r" ((USItype) (w0)) \ + : "=r" (w1), \ + "=r" (w0) \ : "r" ((USItype) (u)), \ "r" ((USItype) (v))) #define udiv_qrnnd(__q, __r, __n1, __n0, __d) \ __asm__ ("mov %2,%%y;nop;nop;nop;udiv %3,%4,%0;umul %0,%4,%1;sub %3,%1,%1"\ - : "=&r" ((USItype) (__q)), \ - "=&r" ((USItype) (__r)) \ + : "=&r" (__q), \ + "=&r" (__r) \ : "r" ((USItype) (__n1)), \ "r" ((USItype) (__n0)), \ "r" ((USItype) (__d))) @@ -1238,8 +1238,8 @@ extern UDItype __umulsidi3 (USItype, USItype); instructions scan (ffs from high bit) and divscc. */ #define umul_ppmm(w1, w0, u, v) \ __asm__ ("umul %2,%3,%1;rd %%y,%0" \ - : "=r" ((USItype) (w1)), \ - "=r" ((USItype) (w0)) \ + : "=r" (w1), \ + "=r" (w0) \ : "r" ((USItype) (u)), \ "r" ((USItype) (v))) #define udiv_qrnnd(q, r, n1, n0, d) \ @@ -1282,8 +1282,8 @@ extern UDItype __umulsidi3 (USItype, USItype); " bl,a 1f\n" \ " add %1,%4,%1\n" \ "1: ! End of inline udiv_qrnnd" \ - : "=r" ((USItype) (q)), \ - "=r" ((USItype) (r)) \ + : "=r" (q), \ + "=r" (r) \ : "r" ((USItype) (n1)), \ "r" ((USItype) (n0)), \ "rI" ((USItype) (d)) \ @@ -1292,7 +1292,7 @@ extern UDItype __umulsidi3 (USItype, USItype); #define count_leading_zeros(count, x) \ do { \ __asm__ ("scan %1,1,%0" \ - : "=r" ((USItype) (count)) \ + : "=r" (count) \ : "r" ((USItype) (x))); \ } while (0) /* Early sparclites return 63 for an argument of 0, but they warn that future @@ -1342,8 +1342,8 @@ extern UDItype __umulsidi3 (USItype, USItype); " mulscc %%g1,0,%%g1\n" \ " add %%g1,%%o5,%0\n" \ " rd %%y,%1" \ - : "=r" ((USItype) (w1)), \ - "=r" ((USItype) (w0)) \ + : "=r" (w1), \ + "=r" (w0) \ : "%rI" ((USItype) (u)), \ "r" ((USItype) (v)) \ : "g1", "o5" __AND_CLOBBER_CC) @@ -1395,8 +1395,8 @@ extern UDItype __umulsidi3 (USItype, USItype); "add\t%r3,%4,%0\n\t" \ "movcs\t%%xcc, 1, %2\n\t" \ "add\t%0, %2, %0" \ - : "=r" ((UDItype)(sh)), \ - "=&r" ((UDItype)(sl)), \ + : "=r" (sh), \ + "=&r" (sl), \ "+r" (__carry) \ : "%rJ" ((UDItype)(ah)), \ "rI" ((UDItype)(bh)), \ @@ -1412,8 +1412,8 @@ extern UDItype __umulsidi3 (USItype, USItype); "sub\t%r3,%4,%0\n\t" \ "movcs\t%%xcc, 1, %2\n\t" \ "sub\t%0, %2, %0" \ - : "=r" ((UDItype)(sh)), \ - "=&r" ((UDItype)(sl)), \ + : "=r" (sh), \ + "=&r" (sl), \ "+r" (__carry) \ : "%rJ" ((UDItype)(ah)), \ "rI" ((UDItype)(bh)), \ @@ -1447,8 +1447,8 @@ extern UDItype __umulsidi3 (USItype, USItype); "sllx %3,32,%3\n\t" \ "add %1,%3,%1\n\t" \ "add %5,%2,%0" \ - : "=r" ((UDItype)(wh)), \ - "=&r" ((UDItype)(wl)), \ + : "=r" (wh), \ + "=&r" (wl), \ "=&r" (tmp1), "=&r" (tmp2), "=&r" (tmp3), "=&r" (tmp4) \ : "r" ((UDItype)(u)), \ "r" ((UDItype)(v)) \ @@ -1461,7 +1461,7 @@ extern UDItype __umulsidi3 (USItype, USItype); #if defined (__vax__) && W_TYPE_SIZE == 32 #define add_ssaaaa(sh, sl, ah, al, bh, bl) \ __asm__ ("addl2 %5,%1\n\tadwc %3,%0" \ - : "=g" ((USItype) (sh)), \ + : "=g" (sh)), \ "=&g" ((USItype) (sl)) \ : "%0" ((USItype) (ah)), \ "g" ((USItype) (bh)), \ @@ -1469,7 +1469,7 @@ extern UDItype __umulsidi3 (USItype, USItype); "g" ((USItype) (bl))) #define sub_ddmmss(sh, sl, ah, al, bh, bl) \ __asm__ ("subl2 %5,%1\n\tsbwc %3,%0" \ - : "=g" ((USItype) (sh)), \ + : "=g" (sh)), \ "=&g" ((USItype) (sl)) \ : "0" ((USItype) (ah)), \ "g" ((USItype) (bh)), \