Date: Sat, 2 Jul 2005 13:41:15 +0800 From: Xin LI <delphij@frontfree.net> To: freebsd-arch@FreeBSD.org Subject: Re: [PATCH] Remove ENABLE_SSE option from i386 and pc98 Message-ID: <20050702054115.GA73667@frontfree.net> In-Reply-To: <20050701111103.GA48039@frontfree.net> References: <20050701111103.GA48039@frontfree.net>
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--mojUlQ0s9EVzWg2t Content-Type: multipart/mixed; boundary="RnlQjJ0d97Da+TV1" Content-Disposition: inline --RnlQjJ0d97Da+TV1 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable (re@ has been removed to reduce their mail load) Seems I need to have more sleep before sending patches... Here it is. Cheers, --=20 Xin LI <delphij frontfree net> http://www.delphij.net/ See complete headers for GPG key and other information. --RnlQjJ0d97Da+TV1 Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename=patch-enablesse-removal Index: conf/options.i386 =================================================================== RCS file: /home/ncvs/src/sys/conf/options.i386,v retrieving revision 1.224 diff -u -r1.224 options.i386 --- conf/options.i386 29 Jun 2005 23:23:16 -0000 1.224 +++ conf/options.i386 1 Jul 2005 10:59:44 -0000 @@ -51,7 +51,6 @@ CPU_ELAN_PPS opt_cpu.h CPU_ELAN_XTAL opt_cpu.h CPU_ENABLE_LONGRUN opt_cpu.h -CPU_ENABLE_SSE opt_cpu.h CPU_FASTER_5X86_FPU opt_cpu.h CPU_GEODE opt_cpu.h CPU_I486_ON_386 opt_cpu.h Index: conf/options.pc98 =================================================================== RCS file: /home/ncvs/src/sys/conf/options.pc98,v retrieving revision 1.188 diff -u -r1.188 options.pc98 --- conf/options.pc98 29 Jun 2005 23:23:16 -0000 1.188 +++ conf/options.pc98 1 Jul 2005 10:59:30 -0000 @@ -41,7 +41,6 @@ CPU_DISABLE_5X86_LSSER opt_cpu.h CPU_DISABLE_CMPXCHG opt_global.h # XXX global, unlike other CPU_* CPU_DISABLE_SSE opt_cpu.h -CPU_ENABLE_SSE opt_cpu.h CPU_FASTER_5X86_FPU opt_cpu.h CPU_GEODE opt_cpu.h CPU_I486_ON_386 opt_cpu.h Index: i386/conf/NOTES =================================================================== RCS file: /home/ncvs/src/sys/i386/conf/NOTES,v retrieving revision 1.1201 diff -u -r1.1201 NOTES --- i386/conf/NOTES 21 Jun 2005 10:17:55 -0000 1.1201 +++ i386/conf/NOTES 1 Jul 2005 11:00:22 -0000 @@ -116,9 +116,6 @@ # technology which allows to restrict power consumption of the CPU by # using group of hw.crusoe.* sysctls. # -# CPU_ENABLE_SSE enables SSE/MMX2 instructions support. This is default -# on I686_CPU and above. -# # CPU_FASTER_5X86_FPU enables faster FPU exception handler. # # CPU_GEODE is for the SC1100 Geode embedded processor. This option @@ -194,7 +191,6 @@ options CPU_ELAN_PPS options CPU_ELAN_XTAL=32768000 options CPU_ENABLE_LONGRUN -options CPU_ENABLE_SSE options CPU_FASTER_5X86_FPU options CPU_GEODE options CPU_I486_ON_386 Index: pc98/conf/NOTES =================================================================== RCS file: /home/ncvs/src/sys/pc98/conf/NOTES,v retrieving revision 1.58 diff -u -r1.58 NOTES --- pc98/conf/NOTES 21 Jun 2005 12:59:53 -0000 1.58 +++ pc98/conf/NOTES 1 Jul 2005 11:00:53 -0000 @@ -88,9 +88,6 @@ # # CPU_DISABLE_SSE explicitly prevents I686_CPU from turning on SSE. # -# CPU_ENABLE_SSE enables SSE/MMX2 instructions support. This is default -# on I686_CPU and above. -# # CPU_FASTER_5X86_FPU enables faster FPU exception handler. # # CPU_I486_ON_386 enables CPU cache on i486 based CPU upgrade products @@ -156,7 +153,6 @@ options CPU_DISABLE_5X86_LSSER options CPU_DISABLE_CMPXCHG #options CPU_DISABLE_SSE -options CPU_ENABLE_SSE options CPU_FASTER_5X86_FPU options CPU_I486_ON_386 options CPU_IORT --RnlQjJ0d97Da+TV1-- --mojUlQ0s9EVzWg2t Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (FreeBSD) iD8DBQFCxij7/cVsHxFZiIoRAtu6AJwPrbYuSQJRnZUP3P75fl6arVZmtQCfU3gg 8Q0Bo4J6rEy2JBR0rMI8cxk= =9oQt -----END PGP SIGNATURE----- --mojUlQ0s9EVzWg2t--
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