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From: "christian.gnu at juner dot de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug inline-asm/50187] New: Interrupt handler attribute for x86/x86_64
Date: Thu, 25 Aug 2011 13:18:00 -0000	[thread overview]
Message-ID: <bug-50187-4@http.gcc.gnu.org/bugzilla/> (raw)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50187

             Bug #: 50187
           Summary: Interrupt handler attribute for x86/x86_64
    Classification: Unclassified
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P3
         Component: inline-asm
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: christian.gnu@juner.de


I think it would be nice to have a function attribute that tells gcc to omit
the function prologue/epilogue, to be able to write tings such as interrupt
handlers. See the description of different compiler implementations here:
<http://wiki.osdev.org/Interrupt_Service_Routines>.


             reply	other threads:[~2011-08-25 12:40 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-08-25 13:18 christian.gnu at juner dot de [this message]
2021-08-10 21:37 ` [Bug target/50187] " pinskia at gcc dot gnu.org

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