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banners=-,-,- X-VirusChecked: Checked Received: (qmail 10611 invoked from network); 18 Jul 2016 14:30:29 -0000 Received: from mx01.bbu.dsd.mx.bitdefender.com (HELO mx01.bbu.dsd.mx.bitdefender.com) (91.199.104.161) by server-6.tower-31.messagelabs.com with DHE-RSA-AES128-GCM-SHA256 encrypted SMTP; 18 Jul 2016 14:30:29 -0000 Received: (qmail 13988 invoked from network); 18 Jul 2016 17:30:29 +0300 Received: from unknown (HELO mx-sr.buh.bitdefender.com) (10.17.80.103) by mx01.bbu.dsd.mx.bitdefender.com with AES256-GCM-SHA384 encrypted SMTP; 18 Jul 2016 17:30:29 +0300 Received: from smtp02.buh.bitdefender.net (unknown [10.17.80.76]) by mx-sr.buh.bitdefender.com (Postfix) with ESMTP id 10F9F7FC2C for ; Mon, 18 Jul 2016 17:30:29 +0300 (EEST) Received: (qmail 5044 invoked from network); 18 Jul 2016 17:30:29 +0300 Received: from unknown (HELO mdontu-l.bitdefender.biz) (mdontu@bitdefender.com@10.20.65.10) by smtp02.buh.bitdefender.net with AES128-SHA256 encrypted SMTP; 18 Jul 2016 17:30:28 +0300 From: =?UTF-8?q?Mihai=20Don=C8=9Bu?= To: xen-devel@lists.xen.org Date: Mon, 18 Jul 2016 17:30:20 +0300 Message-Id: <20160718143020.14828-3-mdontu@bitdefender.com> X-Mailer: git-send-email 2.9.2 In-Reply-To: <20160718143020.14828-1-mdontu@bitdefender.com> References: <20160718143020.14828-1-mdontu@bitdefender.com> MIME-Version: 1.0 X-BitDefender-Scanner: Clean, Agent: BitDefender qmail 3.1.6 on smtp02.buh.bitdefender.net, sigver: 7.66383 X-BitDefender-Spam: No (0) X-BitDefender-SpamStamp: Build: [Engines: 2.15.6.911, Dats: 427057, Stamp: 3], Multi: [Enabled, t: (0.000009, 0.002091)], BW: [Enabled, t: (0.000007,0.000001)], RBL DNSBL: [Disabled], APM: [Enabled, Score: 500, t: (0.002462), Flags: 85D2ED72; NN_NO_LINK_NMD; NN_LEGIT_BITDEFENDER; NN_LEGIT_S_SQARE_BRACKETS; NN_LEGIT_MAILING_LIST_TO], SGN: [Enabled, t: (0.011009)], URL: [Enabled, t: (0.000005)], RTDA: [Enabled, t: (0.026265), Hit: No, Details: v2.3.10; Id: 2m1ghhv.1anh256ed.olkp], total: 0(775) X-BitDefender-CF-Stamp: none Cc: Andrew Cooper , Jan Beulich Subject: [Xen-devel] [PATCH v2 3/3] x86/emulate: added tests for {, v}movd mm, m32 X-BeenThere: xen-devel@lists.xen.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Mihai Donțu Reviewed-by: Andrew Cooper --- tools/tests/x86_emulator/test_x86_emulator.c | 42 ++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/tools/tests/x86_emulator/test_x86_emulator.c b/tools/tests/x86_emulator/test_x86_emulator.c index 8994149..e2bd7ce 100644 --- a/tools/tests/x86_emulator/test_x86_emulator.c +++ b/tools/tests/x86_emulator/test_x86_emulator.c @@ -650,6 +650,48 @@ int main(int argc, char **argv) #define check_eip(which) (regs.eip == (unsigned long)instr + \ (unsigned long)which##_len) + printf("%-40s", "Testing movd %%mm3,32(%%eax)..."); + if ( stack_exec && cpu_has_mmx ) + { + decl_insn(movd_to_mem32); + + asm volatile ( "pcmpeqb %%mm3, %%mm3\n" + put_insn(movd_to_mem32, "movd %%mm3, 32(%%eax)") + :: ); + + *(res + 8) = 0xbdbdbdbd; + set_insn(movd_to_mem32); + regs.eax = (unsigned long)res; + rc = x86_emulate(&ctxt, &emulops); + if ( (rc != X86EMUL_OKAY) || *(res + 8) != 0xffffffff || + !check_eip(movd_to_mem32) ) + goto fail; + printf("okay\n"); + } + else + printf("skipped\n"); + + printf("%-40s", "Testing vmovd %%xmm1,32(%%eax)..."); + if ( stack_exec && cpu_has_avx ) + { + decl_insn(vmovd_to_mem32); + + asm volatile ( "pcmpeqb %%xmm1, %%xmm1\n" + put_insn(vmovd_to_mem32, "vmovd %%xmm1, 32(%%eax)") + :: ); + + *(res + 8) = 0xbdbdbdbd; + set_insn(vmovd_to_mem32); + regs.eax = (unsigned long)res; + rc = x86_emulate(&ctxt, &emulops); + if ( (rc != X86EMUL_OKAY) || *(res + 8) != 0xffffffff || + !check_eip(vmovd_to_mem32) ) + goto fail; + printf("okay\n"); + } + else + printf("skipped\n"); + printf("%-40s", "Testing movq %mm3,(%ecx)..."); if ( stack_exec && cpu_has_mmx ) {