From nobody Tue Apr 15 14:50:23 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1535105550417517.4223647240366; Fri, 24 Aug 2018 03:12:30 -0700 (PDT) Received: from localhost ([::1]:40866 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ft94s-0003kS-G2 for importer@patchew.org; Fri, 24 Aug 2018 06:12:26 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:35754) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ft8UI-0007en-SQ for qemu-devel@nongnu.org; Fri, 24 Aug 2018 05:34:40 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ft8UG-0004lx-FF for qemu-devel@nongnu.org; Fri, 24 Aug 2018 05:34:38 -0400 Received: from orth.archaic.org.uk ([2001:8b0:1d0::2]:44898) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ft8UE-0004kS-JG for qemu-devel@nongnu.org; Fri, 24 Aug 2018 05:34:35 -0400 Received: from pm215 by orth.archaic.org.uk with local (Exim 4.89) (envelope-from ) id 1ft8UD-0006di-Bi for qemu-devel@nongnu.org; Fri, 24 Aug 2018 10:34:33 +0100 From: Peter Maydell To: qemu-devel@nongnu.org Date: Fri, 24 Aug 2018 10:33:33 +0100 Message-Id: <20180824093343.11346-43-peter.maydell@linaro.org> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20180824093343.11346-1-peter.maydell@linaro.org> References: <20180824093343.11346-1-peter.maydell@linaro.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2001:8b0:1d0::2 Subject: [Qemu-devel] [PULL 42/52] target/arm: Untabify iwmmxt_helper.c X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RDMRC_1 RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Untabify the arm iwmmxt_helper.c. This affects only the iwMMXt code. We've never touched that code in years, so it's not going to get fixed up by our "change when touched" process, and a bulk change is not going to be too disruptive. This commit was produced using Emacs "untabify" (plus one by-hand removal of a space to fix a checkpatch nit); it is a whitespace-only change. Signed-off-by: Peter Maydell Message-id: 20180821165215.29069-3-peter.maydell@linaro.org --- target/arm/iwmmxt_helper.c | 234 ++++++++++++++++++------------------- 1 file changed, 117 insertions(+), 117 deletions(-) diff --git a/target/arm/iwmmxt_helper.c b/target/arm/iwmmxt_helper.c index f6a4fc5b7f0..24244d012cd 100644 --- a/target/arm/iwmmxt_helper.c +++ b/target/arm/iwmmxt_helper.c @@ -27,30 +27,30 @@ /* iwMMXt macros extracted from GNU gdb. */ =20 /* Set the SIMD wCASF flags for 8, 16, 32 or 64-bit operations. */ -#define SIMD8_SET( v, n, b) ((v !=3D 0) << ((((b) + 1) * 4) + (n))) -#define SIMD16_SET(v, n, h) ((v !=3D 0) << ((((h) + 1) * 8) + (n))) -#define SIMD32_SET(v, n, w) ((v !=3D 0) << ((((w) + 1) * 16) + (n))) -#define SIMD64_SET(v, n) ((v !=3D 0) << (32 + (n))) +#define SIMD8_SET(v, n, b) ((v !=3D 0) << ((((b) + 1) * 4) + (n))) +#define SIMD16_SET(v, n, h) ((v !=3D 0) << ((((h) + 1) * 8) + (n))) +#define SIMD32_SET(v, n, w) ((v !=3D 0) << ((((w) + 1) * 16) + (n))) +#define SIMD64_SET(v, n) ((v !=3D 0) << (32 + (n))) /* Flags to pass as "n" above. */ -#define SIMD_NBIT -1 -#define SIMD_ZBIT -2 -#define SIMD_CBIT -3 -#define SIMD_VBIT -4 +#define SIMD_NBIT -1 +#define SIMD_ZBIT -2 +#define SIMD_CBIT -3 +#define SIMD_VBIT -4 /* Various status bit macros. */ -#define NBIT8(x) ((x) & 0x80) -#define NBIT16(x) ((x) & 0x8000) -#define NBIT32(x) ((x) & 0x80000000) -#define NBIT64(x) ((x) & 0x8000000000000000ULL) -#define ZBIT8(x) (((x) & 0xff) =3D=3D 0) -#define ZBIT16(x) (((x) & 0xffff) =3D=3D 0) -#define ZBIT32(x) (((x) & 0xffffffff) =3D=3D 0) -#define ZBIT64(x) (x =3D=3D 0) +#define NBIT8(x) ((x) & 0x80) +#define NBIT16(x) ((x) & 0x8000) +#define NBIT32(x) ((x) & 0x80000000) +#define NBIT64(x) ((x) & 0x8000000000000000ULL) +#define ZBIT8(x) (((x) & 0xff) =3D=3D 0) +#define ZBIT16(x) (((x) & 0xffff) =3D=3D 0) +#define ZBIT32(x) (((x) & 0xffffffff) =3D=3D 0) +#define ZBIT64(x) (x =3D=3D 0) /* Sign extension macros. */ -#define EXTEND8H(a) ((uint16_t) (int8_t) (a)) -#define EXTEND8(a) ((uint32_t) (int8_t) (a)) -#define EXTEND16(a) ((uint32_t) (int16_t) (a)) -#define EXTEND16S(a) ((int32_t) (int16_t) (a)) -#define EXTEND32(a) ((uint64_t) (int32_t) (a)) +#define EXTEND8H(a) ((uint16_t) (int8_t) (a)) +#define EXTEND8(a) ((uint32_t) (int8_t) (a)) +#define EXTEND16(a) ((uint32_t) (int16_t) (a)) +#define EXTEND16S(a) ((int32_t) (int16_t) (a)) +#define EXTEND32(a) ((uint64_t) (int32_t) (a)) =20 uint64_t HELPER(iwmmxt_maddsq)(uint64_t a, uint64_t b) { @@ -159,141 +159,141 @@ uint64_t HELPER(iwmmxt_macuw)(uint64_t a, uint64_t = b) #define NZBIT64(x) \ SIMD64_SET(NBIT64(x), SIMD_NBIT) | \ SIMD64_SET(ZBIT64(x), SIMD_ZBIT) -#define IWMMXT_OP_UNPACK(S, SH0, SH1, SH2, SH3) \ +#define IWMMXT_OP_UNPACK(S, SH0, SH1, SH2, SH3) \ uint64_t HELPER(glue(iwmmxt_unpack, glue(S, b)))(CPUARMState *env, \ uint64_t a, uint64_t b) \ -{ \ - a =3D \ - (((a >> SH0) & 0xff) << 0) | (((b >> SH0) & 0xff) << 8) | \ - (((a >> SH1) & 0xff) << 16) | (((b >> SH1) & 0xff) << 24) | \ - (((a >> SH2) & 0xff) << 32) | (((b >> SH2) & 0xff) << 40) | \ - (((a >> SH3) & 0xff) << 48) | (((b >> SH3) & 0xff) << 56); \ - env->iwmmxt.cregs[ARM_IWMMXT_wCASF] =3D \ - NZBIT8(a >> 0, 0) | NZBIT8(a >> 8, 1) | \ - NZBIT8(a >> 16, 2) | NZBIT8(a >> 24, 3) | \ - NZBIT8(a >> 32, 4) | NZBIT8(a >> 40, 5) | \ - NZBIT8(a >> 48, 6) | NZBIT8(a >> 56, 7); \ +{ \ + a =3D \ + (((a >> SH0) & 0xff) << 0) | (((b >> SH0) & 0xff) << 8) | \ + (((a >> SH1) & 0xff) << 16) | (((b >> SH1) & 0xff) << 24) | \ + (((a >> SH2) & 0xff) << 32) | (((b >> SH2) & 0xff) << 40) | \ + (((a >> SH3) & 0xff) << 48) | (((b >> SH3) & 0xff) << 56); \ + env->iwmmxt.cregs[ARM_IWMMXT_wCASF] =3D \ + NZBIT8(a >> 0, 0) | NZBIT8(a >> 8, 1) | \ + NZBIT8(a >> 16, 2) | NZBIT8(a >> 24, 3) | \ + NZBIT8(a >> 32, 4) | NZBIT8(a >> 40, 5) | \ + NZBIT8(a >> 48, 6) | NZBIT8(a >> 56, 7); \ return a; \ -} \ +} \ uint64_t HELPER(glue(iwmmxt_unpack, glue(S, w)))(CPUARMState *env, \ uint64_t a, uint64_t b) \ -{ \ - a =3D \ - (((a >> SH0) & 0xffff) << 0) | \ - (((b >> SH0) & 0xffff) << 16) | \ - (((a >> SH2) & 0xffff) << 32) | \ - (((b >> SH2) & 0xffff) << 48); \ - env->iwmmxt.cregs[ARM_IWMMXT_wCASF] =3D \ - NZBIT8(a >> 0, 0) | NZBIT8(a >> 16, 1) | \ - NZBIT8(a >> 32, 2) | NZBIT8(a >> 48, 3); \ +{ \ + a =3D \ + (((a >> SH0) & 0xffff) << 0) | \ + (((b >> SH0) & 0xffff) << 16) | \ + (((a >> SH2) & 0xffff) << 32) | \ + (((b >> SH2) & 0xffff) << 48); \ + env->iwmmxt.cregs[ARM_IWMMXT_wCASF] =3D \ + NZBIT8(a >> 0, 0) | NZBIT8(a >> 16, 1) | \ + NZBIT8(a >> 32, 2) | NZBIT8(a >> 48, 3); \ return a; \ -} \ +} \ uint64_t HELPER(glue(iwmmxt_unpack, glue(S, l)))(CPUARMState *env, \ uint64_t a, uint64_t b) \ -{ \ - a =3D \ - (((a >> SH0) & 0xffffffff) << 0) | \ - (((b >> SH0) & 0xffffffff) << 32); \ - env->iwmmxt.cregs[ARM_IWMMXT_wCASF] =3D \ - NZBIT32(a >> 0, 0) | NZBIT32(a >> 32, 1); \ +{ \ + a =3D \ + (((a >> SH0) & 0xffffffff) << 0) | \ + (((b >> SH0) & 0xffffffff) << 32); \ + env->iwmmxt.cregs[ARM_IWMMXT_wCASF] =3D \ + NZBIT32(a >> 0, 0) | NZBIT32(a >> 32, 1); \ return a; \ -} \ +} \ uint64_t HELPER(glue(iwmmxt_unpack, glue(S, ub)))(CPUARMState *env, \ uint64_t x) \ -{ \ - x =3D \ - (((x >> SH0) & 0xff) << 0) | \ - (((x >> SH1) & 0xff) << 16) | \ - (((x >> SH2) & 0xff) << 32) | \ - (((x >> SH3) & 0xff) << 48); \ - env->iwmmxt.cregs[ARM_IWMMXT_wCASF] =3D \ - NZBIT16(x >> 0, 0) | NZBIT16(x >> 16, 1) | \ - NZBIT16(x >> 32, 2) | NZBIT16(x >> 48, 3); \ +{ \ + x =3D \ + (((x >> SH0) & 0xff) << 0) | \ + (((x >> SH1) & 0xff) << 16) | \ + (((x >> SH2) & 0xff) << 32) | \ + (((x >> SH3) & 0xff) << 48); \ + env->iwmmxt.cregs[ARM_IWMMXT_wCASF] =3D \ + NZBIT16(x >> 0, 0) | NZBIT16(x >> 16, 1) | \ + NZBIT16(x >> 32, 2) | NZBIT16(x >> 48, 3); \ return x; \ -} \ +} \ uint64_t HELPER(glue(iwmmxt_unpack, glue(S, uw)))(CPUARMState *env, \ uint64_t x) \ -{ \ - x =3D \ - (((x >> SH0) & 0xffff) << 0) | \ - (((x >> SH2) & 0xffff) << 32); \ - env->iwmmxt.cregs[ARM_IWMMXT_wCASF] =3D \ - NZBIT32(x >> 0, 0) | NZBIT32(x >> 32, 1); \ +{ \ + x =3D \ + (((x >> SH0) & 0xffff) << 0) | \ + (((x >> SH2) & 0xffff) << 32); \ + env->iwmmxt.cregs[ARM_IWMMXT_wCASF] =3D \ + NZBIT32(x >> 0, 0) | NZBIT32(x >> 32, 1); \ return x; \ -} \ +} \ uint64_t HELPER(glue(iwmmxt_unpack, glue(S, ul)))(CPUARMState *env, \ uint64_t x) \ -{ \ - x =3D (((x >> SH0) & 0xffffffff) << 0); \ - env->iwmmxt.cregs[ARM_IWMMXT_wCASF] =3D NZBIT64(x >> 0); \ +{ \ + x =3D (((x >> SH0) & 0xffffffff) << 0); \ + env->iwmmxt.cregs[ARM_IWMMXT_wCASF] =3D NZBIT64(x >> 0); \ return x; \ -} \ +} \ uint64_t HELPER(glue(iwmmxt_unpack, glue(S, sb)))(CPUARMState *env, \ uint64_t x) \ -{ \ - x =3D \ - ((uint64_t) EXTEND8H((x >> SH0) & 0xff) << 0) | \ - ((uint64_t) EXTEND8H((x >> SH1) & 0xff) << 16) | \ - ((uint64_t) EXTEND8H((x >> SH2) & 0xff) << 32) | \ - ((uint64_t) EXTEND8H((x >> SH3) & 0xff) << 48); \ - env->iwmmxt.cregs[ARM_IWMMXT_wCASF] =3D \ - NZBIT16(x >> 0, 0) | NZBIT16(x >> 16, 1) | \ - NZBIT16(x >> 32, 2) | NZBIT16(x >> 48, 3); \ +{ \ + x =3D \ + ((uint64_t) EXTEND8H((x >> SH0) & 0xff) << 0) | \ + ((uint64_t) EXTEND8H((x >> SH1) & 0xff) << 16) | \ + ((uint64_t) EXTEND8H((x >> SH2) & 0xff) << 32) | \ + ((uint64_t) EXTEND8H((x >> SH3) & 0xff) << 48); \ + env->iwmmxt.cregs[ARM_IWMMXT_wCASF] =3D \ + NZBIT16(x >> 0, 0) | NZBIT16(x >> 16, 1) | \ + NZBIT16(x >> 32, 2) | NZBIT16(x >> 48, 3); \ return x; \ -} \ +} \ uint64_t HELPER(glue(iwmmxt_unpack, glue(S, sw)))(CPUARMState *env, \ uint64_t x) \ -{ \ - x =3D \ - ((uint64_t) EXTEND16((x >> SH0) & 0xffff) << 0) | \ - ((uint64_t) EXTEND16((x >> SH2) & 0xffff) << 32); \ - env->iwmmxt.cregs[ARM_IWMMXT_wCASF] =3D \ - NZBIT32(x >> 0, 0) | NZBIT32(x >> 32, 1); \ +{ \ + x =3D \ + ((uint64_t) EXTEND16((x >> SH0) & 0xffff) << 0) | \ + ((uint64_t) EXTEND16((x >> SH2) & 0xffff) << 32); \ + env->iwmmxt.cregs[ARM_IWMMXT_wCASF] =3D \ + NZBIT32(x >> 0, 0) | NZBIT32(x >> 32, 1); \ return x; \ -} \ +} \ uint64_t HELPER(glue(iwmmxt_unpack, glue(S, sl)))(CPUARMState *env, \ uint64_t x) \ -{ \ - x =3D EXTEND32((x >> SH0) & 0xffffffff); \ - env->iwmmxt.cregs[ARM_IWMMXT_wCASF] =3D NZBIT64(x >> 0); \ +{ \ + x =3D EXTEND32((x >> SH0) & 0xffffffff); \ + env->iwmmxt.cregs[ARM_IWMMXT_wCASF] =3D NZBIT64(x >> 0); \ return x; \ } IWMMXT_OP_UNPACK(l, 0, 8, 16, 24) IWMMXT_OP_UNPACK(h, 32, 40, 48, 56) =20 -#define IWMMXT_OP_CMP(SUFF, Tb, Tw, Tl, O) \ +#define IWMMXT_OP_CMP(SUFF, Tb, Tw, Tl, O) \ uint64_t HELPER(glue(iwmmxt_, glue(SUFF, b)))(CPUARMState *env, \ uint64_t a, uint64_t b) \ -{ \ - a =3D \ - CMP(0, Tb, O, 0xff) | CMP(8, Tb, O, 0xff) | \ - CMP(16, Tb, O, 0xff) | CMP(24, Tb, O, 0xff) | \ - CMP(32, Tb, O, 0xff) | CMP(40, Tb, O, 0xff) | \ - CMP(48, Tb, O, 0xff) | CMP(56, Tb, O, 0xff); \ - env->iwmmxt.cregs[ARM_IWMMXT_wCASF] =3D \ - NZBIT8(a >> 0, 0) | NZBIT8(a >> 8, 1) | \ - NZBIT8(a >> 16, 2) | NZBIT8(a >> 24, 3) | \ - NZBIT8(a >> 32, 4) | NZBIT8(a >> 40, 5) | \ - NZBIT8(a >> 48, 6) | NZBIT8(a >> 56, 7); \ +{ \ + a =3D \ + CMP(0, Tb, O, 0xff) | CMP(8, Tb, O, 0xff) | \ + CMP(16, Tb, O, 0xff) | CMP(24, Tb, O, 0xff) | \ + CMP(32, Tb, O, 0xff) | CMP(40, Tb, O, 0xff) | \ + CMP(48, Tb, O, 0xff) | CMP(56, Tb, O, 0xff); \ + env->iwmmxt.cregs[ARM_IWMMXT_wCASF] =3D \ + NZBIT8(a >> 0, 0) | NZBIT8(a >> 8, 1) | \ + NZBIT8(a >> 16, 2) | NZBIT8(a >> 24, 3) | \ + NZBIT8(a >> 32, 4) | NZBIT8(a >> 40, 5) | \ + NZBIT8(a >> 48, 6) | NZBIT8(a >> 56, 7); \ return a; \ -} \ +} \ uint64_t HELPER(glue(iwmmxt_, glue(SUFF, w)))(CPUARMState *env, \ uint64_t a, uint64_t b) \ -{ \ - a =3D CMP(0, Tw, O, 0xffff) | CMP(16, Tw, O, 0xffff) | \ - CMP(32, Tw, O, 0xffff) | CMP(48, Tw, O, 0xffff); \ - env->iwmmxt.cregs[ARM_IWMMXT_wCASF] =3D \ - NZBIT16(a >> 0, 0) | NZBIT16(a >> 16, 1) | \ - NZBIT16(a >> 32, 2) | NZBIT16(a >> 48, 3); \ +{ \ + a =3D CMP(0, Tw, O, 0xffff) | CMP(16, Tw, O, 0xffff) | \ + CMP(32, Tw, O, 0xffff) | CMP(48, Tw, O, 0xffff); \ + env->iwmmxt.cregs[ARM_IWMMXT_wCASF] =3D \ + NZBIT16(a >> 0, 0) | NZBIT16(a >> 16, 1) | \ + NZBIT16(a >> 32, 2) | NZBIT16(a >> 48, 3); \ return a; \ -} \ +} \ uint64_t HELPER(glue(iwmmxt_, glue(SUFF, l)))(CPUARMState *env, \ uint64_t a, uint64_t b) \ -{ \ - a =3D CMP(0, Tl, O, 0xffffffff) | \ - CMP(32, Tl, O, 0xffffffff); \ - env->iwmmxt.cregs[ARM_IWMMXT_wCASF] =3D \ - NZBIT32(a >> 0, 0) | NZBIT32(a >> 32, 1); \ +{ \ + a =3D CMP(0, Tl, O, 0xffffffff) | \ + CMP(32, Tl, O, 0xffffffff); \ + env->iwmmxt.cregs[ARM_IWMMXT_wCASF] =3D \ + NZBIT32(a >> 0, 0) | NZBIT32(a >> 32, 1); \ return a; \ } #define CMP(SHR, TYPE, OPER, MASK) ((((TYPE) ((a >> SHR) & MASK) OPER \ --=20 2.18.0