digitalmars.D.bugs - [Issue 9863] New: Incorrect generation of SAHF instruction on 64 bits
- d-bugmail puremagic.com (23/23) Apr 02 2013 http://d.puremagic.com/issues/show_bug.cgi?id=9863
- d-bugmail puremagic.com (6/6) Apr 02 2013 http://d.puremagic.com/issues/show_bug.cgi?id=9863
- d-bugmail puremagic.com (11/11) Apr 02 2013 http://d.puremagic.com/issues/show_bug.cgi?id=9863
- d-bugmail puremagic.com (10/10) Apr 02 2013 http://d.puremagic.com/issues/show_bug.cgi?id=9863
- d-bugmail puremagic.com (10/10) Apr 03 2013 http://d.puremagic.com/issues/show_bug.cgi?id=9863
- d-bugmail puremagic.com (6/6) Apr 03 2013 http://d.puremagic.com/issues/show_bug.cgi?id=9863
- d-bugmail puremagic.com (7/7) Apr 03 2013 http://d.puremagic.com/issues/show_bug.cgi?id=9863
- d-bugmail puremagic.com (7/7) Apr 03 2013 http://d.puremagic.com/issues/show_bug.cgi?id=9863
http://d.puremagic.com/issues/show_bug.cgi?id=9863
Summary: Incorrect generation of SAHF instruction on 64 bits
Product: D
Version: D1 & D2
Platform: x86_64
OS/Version: All
Status: NEW
Severity: normal
Priority: P2
Component: DMD
AssignedTo: nobody puremagic.com
ReportedBy: bugzilla digitalmars.com
12:21:12 PDT ---
The SAHF instruction does not exist on early 64 bit CPUs, so dmd should not
generate it. Example code that does:
bool foo(creal c)
{
return c != 0;
}
This will cause an illegal instruction fault on older 64 bit CPUs.
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Apr 02 2013
d-bugmail puremagic.com http://d.puremagic.com/issues/show_bug.cgi?id=9863 13:59:31 PDT --- https://github.com/D-Programming-Language/dmd/pull/1827 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Apr 02 2013
http://d.puremagic.com/issues/show_bug.cgi?id=9863 Commits pushed to master at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/47765afdf90a1b658dc546e2dfdb576367ce3a7a fix Issue 9863 - Incorrect generation of SAHF instruction on 64 bits https://github.com/D-Programming-Language/dmd/commit/57005973408fd82adf1f7d544ceae4f53beb7fcd fix Issue 9863 - Incorrect generation of SAHF instruction on 64 bits -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Apr 02 2013
http://d.puremagic.com/issues/show_bug.cgi?id=9863
yebblies <yebblies gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |yebblies gmail.com
Fixed D2.
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Apr 02 2013
http://d.puremagic.com/issues/show_bug.cgi?id=9863
Brad Roberts <braddr puremagic.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |braddr puremagic.com
Resolution| |FIXED
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Apr 03 2013
http://d.puremagic.com/issues/show_bug.cgi?id=9863 Where is the D1 commit? Or did this never really apply to D1? -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Apr 03 2013
http://d.puremagic.com/issues/show_bug.cgi?id=9863 02:28:34 PDT --- It's been merged into D1: https://github.com/D-Programming-Language/dmd/commits/dmd-1.x -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Apr 03 2013
http://d.puremagic.com/issues/show_bug.cgi?id=9863 Ok. https://github.com/D-Programming-Language/dmd/commit/d22d98cdab8758b6a584beda868478df7820607a -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Apr 03 2013