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[88.146.207.194]) by smtp.gmail.com with ESMTPSA id t4-20020a170906178400b00982be08a9besm4815250eje.172.2023.06.18.14.51.25 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 18 Jun 2023 14:51:25 -0700 (PDT) From: Paolo Bonzini To: qemu-devel@nongnu.org Subject: [PATCH 4/7] target/i386: TCG supports 32-bit SYSCALL Date: Sun, 18 Jun 2023 23:51:11 +0200 Message-Id: <20230618215114.107337-5-pbonzini@redhat.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230618215114.107337-1-pbonzini@redhat.com> References: <20230618215114.107337-1-pbonzini@redhat.com> MIME-Version: 1.0 Received-SPF: pass client-ip=170.10.133.124; envelope-from=pbonzini@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=-1, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org TCG supports both 32-bit and 64-bit SYSCALL, so expose it with "-cpu max" even for 32-bit emulators. Signed-off-by: Paolo Bonzini Reviewed-by: Richard Henderson --- target/i386/cpu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target/i386/cpu.c b/target/i386/cpu.c index fc4246223d4..be16c66341d 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -637,7 +637,7 @@ void x86_cpu_vendor_words2str(char *dst, uint32_t vendor1, CPUID_EXT_X2APIC, CPUID_EXT_TSC_DEADLINE_TIMER */ #ifdef TARGET_X86_64 -#define TCG_EXT2_X86_64_FEATURES (CPUID_EXT2_SYSCALL | CPUID_EXT2_LM) +#define TCG_EXT2_X86_64_FEATURES CPUID_EXT2_LM #else #define TCG_EXT2_X86_64_FEATURES 0 #endif @@ -645,7 +645,7 @@ void x86_cpu_vendor_words2str(char *dst, uint32_t vendor1, #define TCG_EXT2_FEATURES ((TCG_FEATURES & CPUID_EXT2_AMD_ALIASES) | \ CPUID_EXT2_NX | CPUID_EXT2_MMXEXT | CPUID_EXT2_RDTSCP | \ CPUID_EXT2_3DNOW | CPUID_EXT2_3DNOWEXT | CPUID_EXT2_PDPE1GB | \ - TCG_EXT2_X86_64_FEATURES) + CPUID_EXT2_SYSCALL | TCG_EXT2_X86_64_FEATURES) #define TCG_EXT3_FEATURES (CPUID_EXT3_LAHF_LM | CPUID_EXT3_SVM | \ CPUID_EXT3_CR8LEG | CPUID_EXT3_ABM | CPUID_EXT3_SSE4A | \ CPUID_EXT3_3DNOWPREFETCH)