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May 12, 2007 [Issue 1230] New: std.math.poly asm segfaults | ||||
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http://d.puremagic.com/issues/show_bug.cgi?id=1230 Summary: std.math.poly asm segfaults Product: DGCC aka GDC Version: 0.23 Platform: Other OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: Phobos AssignedTo: dvdfrdmn@users.sf.net ReportedBy: larsivar@igesund.net The std.math.poly function segfaults on Linux. Can be tested by running the unittests for that module. The unittest passes if the asm block is disabled. The asm works fine with DMD (no segfaults), but Don Clugston says: "It's clear that the asm code for poly() is buggy - it assumes a frame pointer in EBP, but the ABI spec does not mandate the use of frame pointers." Tested with GDC 0.23 and latest svn. The issue has a corresponding ticket for Tango, http://www.dsource.org/projects/tango/ticket/467 -- |
June 29, 2007 [Issue 1230] std.math.poly asm segfaults | ||||
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Posted in reply to d-bugmail | http://d.puremagic.com/issues/show_bug.cgi?id=1230 ------- Comment #1 from bugzilla@digitalmars.com 2007-06-28 22:28 ------- I'll adjust the doc to mandate the setting up of EBP, unless 'naked' is used. -- |
January 24, 2008 [Issue 1230] std.math.poly asm segfaults | ||||
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Posted in reply to d-bugmail | http://d.puremagic.com/issues/show_bug.cgi?id=1230 ------- Comment #2 from larsivar@igesund.net 2008-01-24 16:40 ------- This is presumably due to GDC not following the D calling convention at all, which is a major PITA. -- |
September 03, 2012 [Issue 1230] std.math.poly asm segfaults | ||||
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Posted in reply to d-bugmail | http://d.puremagic.com/issues/show_bug.cgi?id=1230 Iain Buclaw <ibuclaw@ubuntu.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED --- Comment #3 from Iain Buclaw <ibuclaw@ubuntu.com> 2012-09-03 08:16:17 PDT --- D_InlineAsm (and the D Inline Assembler implementation) is no longer part of GDC. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
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