From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.org/gmane.linux.lib.musl.general/8603 Path: news.gmane.org!not-for-mail From: Alex Dowad Newsgroups: gmane.linux.lib.musl.general Subject: [PATCH 3/5] When generating CFI for i386 asm, don't mistake an FMUL instruction for MUL Date: Fri, 2 Oct 2015 13:32:34 +0200 Message-ID: <1443785556-27473-3-git-send-email-alexinbeijing@gmail.com> References: <1443785556-27473-1-git-send-email-alexinbeijing@gmail.com> Reply-To: musl@lists.openwall.com NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1443785614 30839 80.91.229.3 (2 Oct 2015 11:33:34 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 2 Oct 2015 11:33:34 +0000 (UTC) To: musl@lists.openwall.com Original-X-From: musl-return-8615-gllmg-musl=m.gmane.org@lists.openwall.com Fri Oct 02 13:33:32 2015 Return-path: Envelope-to: gllmg-musl@m.gmane.org Original-Received: from mother.openwall.net ([195.42.179.200]) by plane.gmane.org with smtp (Exim 4.69) (envelope-from ) id 1Zhyaf-0004Bm-Fq for gllmg-musl@m.gmane.org; Fri, 02 Oct 2015 13:33:29 +0200 Original-Received: (qmail 16347 invoked by uid 550); 2 Oct 2015 11:33:24 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: Original-Received: (qmail 15696 invoked from network); 2 Oct 2015 11:32:58 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:subject:date:message-id:in-reply-to:references; bh=e/ZTvo8eSec78syExqv6dLYRgMA+j23mMUwQgWRpu4w=; b=lGBABIWcTGrsxRtUk0Zu27JEu3VWefa22QswKgrZ8n7vCsm8GykzlIuyKIYIyoi1yK f2J+AdAsKstnZs89qsyen+1JJICwiLEXjvgiXkIBmxWD0GWrYSodtIOWiylKlnnIy9AS GNbH8Rn9qAQnJ0CWeSDOUS5q3TTRcuZjLmdHd63TuLjeWby/Yk7TSVEmzXFEglzJhcRc 2v0c1OQ1D6pDlH0j6zM7sM/7eAC2kjnf5nMvpSAx4ZqBiskPfhGungfdzOa4PJQ/zC+f buXYrIhOUrs94OswN6+rnQLKBfjb5hjUcISQbBZUARpTB3vdrHcjh5GhUs4dAMnDpdnQ RjoQ== X-Received: by 10.194.118.5 with SMTP id ki5mr15265911wjb.94.1443785567174; Fri, 02 Oct 2015 04:32:47 -0700 (PDT) X-Mailer: git-send-email 2.0.0.GIT In-Reply-To: <1443785556-27473-1-git-send-email-alexinbeijing@gmail.com> Xref: news.gmane.org gmane.linux.lib.musl.general:8603 Archived-At: --- tools/add-cfi.i386.awk | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/add-cfi.i386.awk b/tools/add-cfi.i386.awk index 2da1899..5dc8794 100644 --- a/tools/add-cfi.i386.awk +++ b/tools/add-cfi.i386.awk @@ -188,9 +188,9 @@ function trashed(register) { /(add|addl|sub|subl|and|or|xor|lea|sal|sar|shl|shr) %e(ax|bx|cx|dx|si|di|bp),/ { trashed(get_reg1()) } -/i?mul [^,]*$/ { trashed("eax"); trashed("edx") } -/i?mul %e(ax|bx|cx|dx|si|di|bp),/ { trashed(get_reg1()) } -/^i?div/ { trashed("eax"); trashed("edx") } +/^i?mul [^,]*$/ { trashed("eax"); trashed("edx") } +/^i?mul %e(ax|bx|cx|dx|si|di|bp),/ { trashed(get_reg1()) } +/^i?div/ { trashed("eax"); trashed("edx") } /(dec|inc|not|neg|pop) %e(ax|bx|cx|dx|si|di|bp)/ { trashed(get_reg()) } /cpuid/ { trashed("eax"); trashed("ebx"); trashed("ecx"); trashed("edx") } -- 2.0.0.GIT