Date: Fri, 20 Sep 2002 20:11:52 -0700 (PDT) From: Peter Wemm <peter@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 17815 for review Message-ID: <200209210311.g8L3Bq1M004923@freefall.freebsd.org>
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http://people.freebsd.org/~peter/p4db/chv.cgi?CH=17815 Change 17815 by peter@peter_daintree on 2002/09/20 20:11:28 zap FPU emulator glue Affected files ... .. //depot/projects/hammer/sys/x86_64/include/npx.h#2 edit Differences ... ==== //depot/projects/hammer/sys/x86_64/include/npx.h#2 (text+ko) ==== @@ -74,15 +74,6 @@ struct env87 sv_env; /* floating point control/status */ struct fpacc87 sv_ac[8]; /* accumulator contents, 0-7 */ u_char sv_pad0[4]; /* padding for (now unused) saved status word */ - /* - * Bogus padding for emulators. Emulators should use their own - * struct and arrange to store into this struct (ending here) - * before it is inspected for ptracing or for core dumps. Some - * emulators overwrite the whole struct. We have no good way of - * knowing how much padding to leave. Leave just enough for the - * GPL emulator's i387_union (176 bytes total). - */ - u_char sv_pad[64]; /* padding; used by emulators */ }; struct envxmm { To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe p4-projects" in the body of the message
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