Date: Mon, 7 Apr 2003 20:06:28 -0700 (PDT) From: Peter Wemm <peter@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 28478 for review Message-ID: <200304080306.h3836S7g072663@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=28478 Change 28478 by peter@peter_daintree on 2003/04/07 20:05:55 unused stuff Affected files ... .. //depot/projects/hammer/sys/x86_64/isa/vector.s#7 edit Differences ... ==== //depot/projects/hammer/sys/x86_64/isa/vector.s#7 (text+ko) ==== @@ -7,24 +7,6 @@ #include <x86_64/isa/isa.h> #include <x86_64/isa/intr_machdep.h> -#define FAST_INTR_HANDLER_USES_ES 1 -#ifdef FAST_INTR_HANDLER_USES_ES -#define ACTUALLY_PUSHED 1 -#define MAYBE_MOVW_AX_ES movw %ax,%es -#define MAYBE_POPL_ES popl %es -#define MAYBE_PUSHL_ES pushl %es -#else -/* - * We can usually skip loading %es for fastintr handlers. %es should - * only be used for string instructions, and fastintr handlers shouldn't - * do anything slow enough to justify using a string instruction. - */ -#define ACTUALLY_PUSHED 0 -#define MAYBE_MOVW_AX_ES -#define MAYBE_POPL_ES -#define MAYBE_PUSHL_ES -#endif - .data ALIGN_DATA
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