Date: Mon, 29 Sep 2003 23:48:11 -0700 (PDT) From: Peter Wemm <peter@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 38848 for review Message-ID: <200309300648.h8U6mBOc050219@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
http://perforce.freebsd.org/chv.cgi?CH=38848 Change 38848 by peter@peter_hammer on 2003/09/29 23:48:11 do not pad the stack to make a different clockframe. Unlike the i386, the clockframe isn't different. The vector (when needed) is passed in integer argument in a register. Affected files ... .. //depot/projects/hammer/sys/amd64/amd64/apic_vector.s#6 edit Differences ... ==== //depot/projects/hammer/sys/amd64/amd64/apic_vector.s#6 (text+ko) ==== @@ -242,9 +242,7 @@ movq PCPU(CURTHREAD),%rbx incl TD_INTR_NESTING_LEVEL(%rbx) - pushq $0 /* XXX convert trapframe to clockframe */ call forwarded_hardclock - addq $8, %rsp /* XXX convert clockframe to trapframe */ decl TD_INTR_NESTING_LEVEL(%rbx) MEXITCOUNT jmp doreti @@ -265,9 +263,7 @@ movq PCPU(CURTHREAD),%rbx incl TD_INTR_NESTING_LEVEL(%rbx) - pushq $0 /* XXX convert trapframe to clockframe */ call forwarded_statclock - addq $8, %rsp /* XXX convert clockframe to trapframe */ decl TD_INTR_NESTING_LEVEL(%rbx) MEXITCOUNT jmp doreti
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200309300648.h8U6mBOc050219>