From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AH8x226niGYYrwwav2NuBVjan8UaiUS+i6oZIFLI2pr9myldBrSa2UzjIbz1dFELXsIyux1zleCC ARC-Seal: i=1; a=rsa-sha256; t=1517248871; cv=none; d=google.com; s=arc-20160816; b=RhCBkOzWETk+X8Tpe+NfHZ7W4YQbNbfAhU99MH4MvYJLE8QXq8DXMpIRKOuwwX8EOh ymcVkF64hiaO/uRH9uMFV2dhCkcNVdqR0H5v0dn7GE51wBqSyroj7M3sXskOHYLmPY3H XdW4ajqiqQw3vmSEeeYFHapMuK9FumK7EbjonPWktr/4zFX8GAohM0MLgFFbzjHil56b 42ZHlkTtl/dboV6l60e1b6wDFoCd2F0yrkLgcUJ4A1IACGePWkWsG5KlPuLC2zQIQO6+ YR7pbgWk69AIqS/vk8ImWFCVfTQAI4ZIoAt6grBe4/VuVxCFgAeRk4eryZtTPqqe58im h5EA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=user-agent:in-reply-to:content-disposition:mime-version:references :message-id:subject:cc:to:from:date:arc-authentication-results; bh=bSk9/f4FKlnycD6ePpOxQU3kWVSMTA8gYPCCf67VkAs=; b=ysCVP04BrG7XcJekVmf816kLt8jV25rhe4yCg2BLDrLAnv31IS8GbtEr6xRjnyOpIC NUpWG3yg8OYszowAzoXmrnXvQUkzkIjrh4JBIa3iZ/RW5oy7WmFnfnu2lXZUwd/B9ECe VFNJ8JUBdEP1r4rIYDQR8qnGIGlM7H+DA86ymSm1yd5CQgsiOISSAb0zUXexkCXqztH7 ngc1yDnkwAvaeqe/4jBUKmMDpi7cUgwpPZuObUTSIg+R4wE4Abx/88egg0+z6T3HzJEc 51kHS5qj59IJ8npyfrzLS0kYQ1dIDxsXGjzb8CXCJ5VxBs33101JYfWMgwohoHB3oWzO PASA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of jpoimboe@redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=jpoimboe@redhat.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Authentication-Results: mx.google.com; spf=pass (google.com: domain of jpoimboe@redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=jpoimboe@redhat.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Date: Mon, 29 Jan 2018 12:01:05 -0600 From: Josh Poimboeuf To: Peter Zijlstra Cc: David Woodhouse , Thomas Gleixner , linux-kernel@vger.kernel.org, Dave Hansen , Ashok Raj , Tim Chen , Andy Lutomirski , Linus Torvalds , Greg KH , Andrea Arcangeli , Andi Kleen , Arjan Van De Ven , Dan Williams , Paolo Bonzini , Jun Nakajima , Asit Mallick , Jason Baron Subject: Re: [PATCH 18/35] objtool: Another static block fail Message-ID: <20180129180105.khoilqb6cijsw4sh@treble> References: <20180118134800.711245485@infradead.org> <20180118140152.536715831@infradead.org> <20180119164229.GR2228@hirez.programming.kicks-ass.net> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20180119164229.GR2228@hirez.programming.kicks-ass.net> User-Agent: Mutt/1.6.0.1 (2016-04-01) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-LABELS: =?utf-8?b?IlxcSW1wb3J0YW50Ig==?= X-GMAIL-THRID: =?utf-8?q?1590039860183184435?= X-GMAIL-MSGID: =?utf-8?q?1590950752288231548?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: On Fri, Jan 19, 2018 at 05:42:29PM +0100, Peter Zijlstra wrote: > Josh, how would you feel about adding the bits required to make objtool > a full disassembler? That would make it far easier to visualse the state > and I don't think its _that_ much more, all the difficult bits are > already done afaict, all we need is infrastructure to print the already > fully decoded instruction. It sounds interesting, but I have no idea what you mean :-) Can you elaborate? -- Josh