Date: Wed, 26 Jun 2019 21:20:41 +0000 From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 238794] LAPIC register test failure with OpenBSD 6.5-snapshot guest Message-ID: <bug-238794-27103-Z6JhXPyCwv@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-238794-27103@https.bugs.freebsd.org/bugzilla/> References: <bug-238794-27103@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D238794 --- Comment #7 from commit-hook@freebsd.org --- A commit references this bug: Author: rgrimes Date: Wed Jun 26 21:19:44 UTC 2019 New revision: 349441 URL: https://svnweb.freebsd.org/changeset/base/349441 Log: Emulate the "TEST r/m{16,32,64}, imm{16,32,32}" instructions (opcode F7H). This adds emulation for: test r/m16, imm16 test r/m32, imm32 test r/m64, imm32 sign-extended to 64 OpenBSD guests compiled with clang 8.0.0 use TEST directly against a Local APIC register instead of separate read via MOV followed by a TEST against the register. PR: 238794 Submitted by: jhb Reported by: Jason Tubnor jason@tubnor.net Tested by: Jason Tubnor jason@tubnor.net Reviewed by: markj, Patrick Mooney patrick.mooney@joyent.com MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D20755 Changes: head/sys/amd64/vmm/vmm_instruction_emul.c --=20 You are receiving this mail because: You are the assignee for the bug.=
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