From patchwork Wed Mar 8 16:57:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Michael Tokarev X-Patchwork-Id: 660453 Delivered-To: patch@linaro.org Received: by 2002:adf:a3c6:0:0:0:0:0 with SMTP id m6csp435068wrb; Wed, 8 Mar 2023 09:06:08 -0800 (PST) X-Google-Smtp-Source: AK7set86WjqeTgqcmYeiP9f6ssBbqO0qAXenilDWJI8d1hFGjKp9QtQfXmnwyaA3vEQeiK1A+mTH X-Received: by 2002:a05:6214:5089:b0:56f:8ef:693 with SMTP id kk9-20020a056214508900b0056f08ef0693mr30998606qvb.0.1678295168514; Wed, 08 Mar 2023 09:06:08 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1678295168; cv=none; d=google.com; s=arc-20160816; b=FVVm9+05YQZp0onOEHm0jbrMG63RJOlrz0y3p7F5GGX6/0MGlXI2v2ok0K1xlebttw z6EyhkKcHnMl8X+nXEeSItg01FLtHCKEfXxTX+MWC9iycQ/SK2aARJ+gWf6O6o+9b1FR BQ7uYmgMLO1stLj4yz9qhmeCb1rJjSguJhICk1zgdZuG1KrZDnt+ozg4tfYUlIvAexx+ wzUProPIjHta7ecednYdqQ3BWph89pi2KG6CW8ga2w7LHsVUOlFEx4X/2Cz1HZ2dAvHX vb83FFaNDTytLZ+hUZoSY6BxypUS6LJnE+QWgEQ/NpVdtoDswpPIneynhRq30vmqLd9v gmVA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:cc:to :from; bh=eYSqtHFhze/gDz+CW7Zxlnd6nrlq9YUiS02HL4CWrKw=; b=zpNAlKdri8xQaIUnwGZ+4MYFadq3DwZikIRNWx7yGK+r7j+xCsWSTmNY3Rv7i94ebH Zqf/mZ+qpg7ZxXw/Ky1hb25VhEf/Mr03cUnH10+unbSGfv0kWi12EwKfIfng7wc2+0mB h+xuc7doH7sILyfqklICBwAjZ7vThXag+1BAw/SsQkditjKa4YzpFIhxI0eJJyzwIsJ/ 7z8VN65z1vmoXDa6vCGTQVCR5cK8HIIV+9B3XgMbkv2x5QJ7ZPMBd2kDJpCyOYRtpG8B bn+D6RWXS/5GlRp7G0eytq/W1NaTCqZezGPQgoyT9KLAH/XFvx/Y+hdlqBfEeS0X1NIB Ibvw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org" Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id c18-20020a0ca9d2000000b0056eb136aa91si12409894qvb.63.2023.03.08.09.06.08 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Wed, 08 Mar 2023 09:06:08 -0800 (PST) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org" Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pZx84-0004IT-5b; Wed, 08 Mar 2023 11:59:04 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pZx82-0004Fr-82; Wed, 08 Mar 2023 11:59:02 -0500 Received: from isrv.corpit.ru ([86.62.121.231]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pZx80-00041r-6l; Wed, 08 Mar 2023 11:59:02 -0500 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id B814A400F2; Wed, 8 Mar 2023 19:58:21 +0300 (MSK) Received: from tls.msk.ru (mjt.wg.tls.msk.ru [192.168.177.130]) by tsrv.corpit.ru (Postfix) with SMTP id 71ACC1FE; Wed, 8 Mar 2023 19:58:20 +0300 (MSK) Received: (nullmailer pid 2098292 invoked by uid 1000); Wed, 08 Mar 2023 16:58:15 -0000 From: Michael Tokarev To: qemu-devel@nongnu.org Cc: qemu-stable@nongnu.org, Richard Henderson , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Paolo Bonzini , Michael Tokarev Subject: [PATCH 20/47] tests/tcg/i386: Introduce and use reg_t consistently Date: Wed, 8 Mar 2023 19:57:23 +0300 Message-Id: <20230308165815.2098148-20-mjt@msgid.tls.msk.ru> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230308165035.2097594-1-mjt@msgid.tls.msk.ru> References: <20230308165035.2097594-1-mjt@msgid.tls.msk.ru> MIME-Version: 1.0 Received-SPF: pass client-ip=86.62.121.231; envelope-from=mjt@tls.msk.ru; helo=isrv.corpit.ru X-Spam_score_int: -68 X-Spam_score: -6.9 X-Spam_bar: ------ X-Spam_report: (-6.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org From: Richard Henderson Define reg_t based on the actual register width. Define the inlines using that type. This will allow input registers to 32-bit insns to be set to 64-bit values on x86-64, which allows testing various edge cases. Signed-off-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daudé Message-Id: <20230114230542.3116013-2-richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini (cherry picked from commit 5d62d6649cd367b5b4a3676e7514d2f9ca86cb03) Signed-off-by: Michael Tokarev --- tests/tcg/i386/test-i386-bmi2.c | 182 ++++++++++++++++---------------- 1 file changed, 93 insertions(+), 89 deletions(-) diff --git a/tests/tcg/i386/test-i386-bmi2.c b/tests/tcg/i386/test-i386-bmi2.c index 5fadf47510..3c3ef85513 100644 --- a/tests/tcg/i386/test-i386-bmi2.c +++ b/tests/tcg/i386/test-i386-bmi2.c @@ -3,34 +3,40 @@ #include #include +#ifdef __x86_64 +typedef uint64_t reg_t; +#else +typedef uint32_t reg_t; +#endif + #define insn1q(name, arg0) \ -static inline uint64_t name##q(uint64_t arg0) \ +static inline reg_t name##q(reg_t arg0) \ { \ - uint64_t result64; \ + reg_t result64; \ asm volatile (#name "q %1, %0" : "=r"(result64) : "rm"(arg0)); \ return result64; \ } #define insn1l(name, arg0) \ -static inline uint32_t name##l(uint32_t arg0) \ +static inline reg_t name##l(reg_t arg0) \ { \ - uint32_t result32; \ + reg_t result32; \ asm volatile (#name "l %k1, %k0" : "=r"(result32) : "rm"(arg0)); \ return result32; \ } #define insn2q(name, arg0, c0, arg1, c1) \ -static inline uint64_t name##q(uint64_t arg0, uint64_t arg1) \ +static inline reg_t name##q(reg_t arg0, reg_t arg1) \ { \ - uint64_t result64; \ + reg_t result64; \ asm volatile (#name "q %2, %1, %0" : "=r"(result64) : c0(arg0), c1(arg1)); \ return result64; \ } #define insn2l(name, arg0, c0, arg1, c1) \ -static inline uint32_t name##l(uint32_t arg0, uint32_t arg1) \ +static inline reg_t name##l(reg_t arg0, reg_t arg1) \ { \ - uint32_t result32; \ + reg_t result32; \ asm volatile (#name "l %k2, %k1, %k0" : "=r"(result32) : c0(arg0), c1(arg1)); \ return result32; \ } @@ -65,130 +71,128 @@ insn1l(blsr, src) int main(int argc, char *argv[]) { uint64_t ehlo = 0x202020204f4c4845ull; uint64_t mask = 0xa080800302020001ull; - uint32_t result32; + reg_t result; #ifdef __x86_64 - uint64_t result64; - /* 64 bits */ - result64 = andnq(mask, ehlo); - assert(result64 == 0x002020204d4c4844); + result = andnq(mask, ehlo); + assert(result == 0x002020204d4c4844); - result64 = pextq(ehlo, mask); - assert(result64 == 133); + result = pextq(ehlo, mask); + assert(result == 133); - result64 = pdepq(result64, mask); - assert(result64 == (ehlo & mask)); + result = pdepq(result, mask); + assert(result == (ehlo & mask)); - result64 = pextq(-1ull, mask); - assert(result64 == 511); /* mask has 9 bits set */ + result = pextq(-1ull, mask); + assert(result == 511); /* mask has 9 bits set */ - result64 = pdepq(-1ull, mask); - assert(result64 == mask); + result = pdepq(-1ull, mask); + assert(result == mask); - result64 = bextrq(mask, 0x3f00); - assert(result64 == (mask & ~INT64_MIN)); + result = bextrq(mask, 0x3f00); + assert(result == (mask & ~INT64_MIN)); - result64 = bextrq(mask, 0x1038); - assert(result64 == 0xa0); + result = bextrq(mask, 0x1038); + assert(result == 0xa0); - result64 = bextrq(mask, 0x10f8); - assert(result64 == 0); + result = bextrq(mask, 0x10f8); + assert(result == 0); - result64 = blsiq(0x30); - assert(result64 == 0x10); + result = blsiq(0x30); + assert(result == 0x10); - result64 = blsiq(0x30ull << 32); - assert(result64 == 0x10ull << 32); + result = blsiq(0x30ull << 32); + assert(result == 0x10ull << 32); - result64 = blsmskq(0x30); - assert(result64 == 0x1f); + result = blsmskq(0x30); + assert(result == 0x1f); - result64 = blsrq(0x30); - assert(result64 == 0x20); + result = blsrq(0x30); + assert(result == 0x20); - result64 = blsrq(0x30ull << 32); - assert(result64 == 0x20ull << 32); + result = blsrq(0x30ull << 32); + assert(result == 0x20ull << 32); - result64 = bzhiq(mask, 0x3f); - assert(result64 == (mask & ~INT64_MIN)); + result = bzhiq(mask, 0x3f); + assert(result == (mask & ~INT64_MIN)); - result64 = bzhiq(mask, 0x1f); - assert(result64 == (mask & ~(-1 << 30))); + result = bzhiq(mask, 0x1f); + assert(result == (mask & ~(-1 << 30))); - result64 = rorxq(0x2132435465768798, 8); - assert(result64 == 0x9821324354657687); + result = rorxq(0x2132435465768798, 8); + assert(result == 0x9821324354657687); - result64 = sarxq(0xffeeddccbbaa9988, 8); - assert(result64 == 0xffffeeddccbbaa99); + result = sarxq(0xffeeddccbbaa9988, 8); + assert(result == 0xffffeeddccbbaa99); - result64 = sarxq(0x77eeddccbbaa9988, 8 | 64); - assert(result64 == 0x0077eeddccbbaa99); + result = sarxq(0x77eeddccbbaa9988, 8 | 64); + assert(result == 0x0077eeddccbbaa99); - result64 = shrxq(0xffeeddccbbaa9988, 8); - assert(result64 == 0x00ffeeddccbbaa99); + result = shrxq(0xffeeddccbbaa9988, 8); + assert(result == 0x00ffeeddccbbaa99); - result64 = shrxq(0x77eeddccbbaa9988, 8 | 192); - assert(result64 == 0x0077eeddccbbaa99); + result = shrxq(0x77eeddccbbaa9988, 8 | 192); + assert(result == 0x0077eeddccbbaa99); - result64 = shlxq(0xffeeddccbbaa9988, 8); - assert(result64 == 0xeeddccbbaa998800); + result = shlxq(0xffeeddccbbaa9988, 8); + assert(result == 0xeeddccbbaa998800); #endif /* 32 bits */ - result32 = andnl(mask, ehlo); - assert(result32 == 0x04d4c4844); + result = andnl(mask, ehlo); + assert(result == 0x04d4c4844); - result32 = pextl((uint32_t) ehlo, mask); - assert(result32 == 5); + result = pextl((uint32_t) ehlo, mask); + assert(result == 5); - result32 = pdepl(result32, mask); - assert(result32 == (uint32_t)(ehlo & mask)); + result = pdepl(result, mask); + assert(result == (uint32_t)(ehlo & mask)); - result32 = pextl(-1u, mask); - assert(result32 == 7); /* mask has 3 bits set */ + result = pextl(-1u, mask); + assert(result == 7); /* mask has 3 bits set */ - result32 = pdepl(-1u, mask); - assert(result32 == (uint32_t)mask); + result = pdepl(-1u, mask); + assert(result == (uint32_t)mask); - result32 = bextrl(mask, 0x1f00); - assert(result32 == (mask & ~INT32_MIN)); + result = bextrl(mask, 0x1f00); + assert(result == (mask & ~INT32_MIN)); - result32 = bextrl(ehlo, 0x1018); - assert(result32 == 0x4f); + result = bextrl(ehlo, 0x1018); + assert(result == 0x4f); - result32 = bextrl(mask, 0x1038); - assert(result32 == 0); + result = bextrl(mask, 0x1038); + assert(result == 0); - result32 = blsil(0xffff); - assert(result32 == 1); + result = blsil(0xffff); + assert(result == 1); - result32 = blsmskl(0x300); - assert(result32 == 0x1ff); + result = blsmskl(0x300); + assert(result == 0x1ff); - result32 = blsrl(0xffc); - assert(result32 == 0xff8); + result = blsrl(0xffc); + assert(result == 0xff8); - result32 = bzhil(mask, 0xf); - assert(result32 == 1); + result = bzhil(mask, 0xf); + assert(result == 1); - result32 = rorxl(0x65768798, 8); - assert(result32 == 0x98657687); + result = rorxl(0x65768798, 8); + assert(result == 0x98657687); - result32 = sarxl(0xffeeddcc, 8); - assert(result32 == 0xffffeedd); + result = sarxl(0xffeeddcc, 8); + assert(result == 0xffffeedd); - result32 = sarxl(0x77eeddcc, 8 | 32); - assert(result32 == 0x0077eedd); + result = sarxl(0x77eeddcc, 8 | 32); + assert(result == 0x0077eedd); - result32 = shrxl(0xffeeddcc, 8); - assert(result32 == 0x00ffeedd); + result = shrxl(0xffeeddcc, 8); + assert(result == 0x00ffeedd); - result32 = shrxl(0x77eeddcc, 8 | 128); - assert(result32 == 0x0077eedd); + result = shrxl(0x77eeddcc, 8 | 128); + assert(result == 0x0077eedd); - result32 = shlxl(0xffeeddcc, 8); - assert(result32 == 0xeeddcc00); + result = shlxl(0xffeeddcc, 8); + assert(result == 0xeeddcc00); return 0; }