| NOTES (117849) | NOTES (117870) |
|---|---|
| 1# 2# NOTES -- Lines that can be cut/pasted into kernel and hints configs. 3# 4# This file contains machine dependent kernel configuration notes. For 5# machine independent notes, look in /sys/conf/NOTES. 6# | 1# 2# NOTES -- Lines that can be cut/pasted into kernel and hints configs. 3# 4# This file contains machine dependent kernel configuration notes. For 5# machine independent notes, look in /sys/conf/NOTES. 6# |
| 7# $FreeBSD: head/sys/i386/conf/NOTES 117849 2003-07-21 21:51:24Z sam $ | 7# $FreeBSD: head/sys/i386/conf/NOTES 117870 2003-07-22 08:11:17Z peter $ |
| 8# 9 10# 11# This directive is mandatory; it defines the architecture to be 12# configured for; in this case, the 386 family based IBM-PC and 13# compatibles. 14# 15machine i386 --- 165 unchanged lines hidden (view full) --- 181options CPU_SUSP_HLT 182options CPU_UPGRADE_HW_CACHE 183options CPU_WT_ALLOC 184options CYRIX_CACHE_WORKS 185options CYRIX_CACHE_REALLY_WORKS 186#options NO_F00F_HACK 187options CPU_DISABLE_CMPXCHG 188 | 8# 9 10# 11# This directive is mandatory; it defines the architecture to be 12# configured for; in this case, the 386 family based IBM-PC and 13# compatibles. 14# 15machine i386 --- 165 unchanged lines hidden (view full) --- 181options CPU_SUSP_HLT 182options CPU_UPGRADE_HW_CACHE 183options CPU_WT_ALLOC 184options CYRIX_CACHE_WORKS 185options CYRIX_CACHE_REALLY_WORKS 186#options NO_F00F_HACK 187options CPU_DISABLE_CMPXCHG 188 |
| 189# 190# A math emulator is mandatory if you wish to run on hardware which 191# does not have a floating-point processor. Pick either the original, 192# bogus (but freely-distributable) math emulator, or a much more 193# fully-featured but GPL-licensed emulator taken from Linux. 194# 195options MATH_EMULATE #Support for x87 emulation 196# Don't enable both of these in a real config. 197options GPL_MATH_EMULATE #Support for x87 emulation via 198 | |
| 199# Debug options 200options NPX_DEBUG # enable npx debugging (FPU/math emu) 201 #new math emulator 202 203# 204# PERFMON causes the driver for Pentium/Pentium Pro performance counters 205# to be compiled. See perfmon(4) for more information. 206# --- 897 unchanged lines hidden --- | 189# Debug options 190options NPX_DEBUG # enable npx debugging (FPU/math emu) 191 #new math emulator 192 193# 194# PERFMON causes the driver for Pentium/Pentium Pro performance counters 195# to be compiled. See perfmon(4) for more information. 196# --- 897 unchanged lines hidden --- |