| NOTES (39969) | NOTES (40003) |
|---|---|
| 1# 2# LINT -- config file for checking all the sources, tries to pull in 3# as much of the source tree as it can. 4# | 1# 2# LINT -- config file for checking all the sources, tries to pull in 3# as much of the source tree as it can. 4# |
| 5# $Id: LINT,v 1.481 1998/10/02 21:00:58 ken Exp $ | 5# $Id: LINT,v 1.482 1998/10/05 07:45:54 obrien Exp $ |
| 6# 7# NB: You probably don't want to try running a kernel built from this 8# file. Instead, you should start from GENERIC, and add options from 9# this file as required. 10# 11 12# 13# This directive is mandatory; it defines the architecture to be --- 144 unchanged lines hidden (view full) --- 158# of a jump is already present in the prefetch buffer on Cyrix 5x86(NOTE 159# 1). 160# 161# CPU_RSTK_EN enables return stack on Cyrix 5x86 (NOTE 1). 162# 163# CPU_SUSP_HLT enables suspend on HALT. If this option is set, CPU 164# enters suspend mode following execution of HALT instruction. 165# | 6# 7# NB: You probably don't want to try running a kernel built from this 8# file. Instead, you should start from GENERIC, and add options from 9# this file as required. 10# 11 12# 13# This directive is mandatory; it defines the architecture to be --- 144 unchanged lines hidden (view full) --- 158# of a jump is already present in the prefetch buffer on Cyrix 5x86(NOTE 159# 1). 160# 161# CPU_RSTK_EN enables return stack on Cyrix 5x86 (NOTE 1). 162# 163# CPU_SUSP_HLT enables suspend on HALT. If this option is set, CPU 164# enters suspend mode following execution of HALT instruction. 165# |
| 166# CPU_WT_ALLOC enables write-through allocation. | 166# CPU_WT_ALLOC enables write allocation on Cyrix 6x86/6x86MX and AMD 167# K5/K6/K6-2 cpus. |
| 167# 168# CYRIX_CACHE_WORKS enables CPU cache on Cyrix 486 CPUs with cache 169# flush at hold state. 170# 171# CYRIX_CACHE_REALLY_WORKS enables (1) CPU cache on Cyrix 486 CPUs 172# without cache flush at hold state, and (2) write-back CPU cache on 173# Cyrix 6x86 whose revision < 2.7 (NOTE 2). 174# 175# NO_F00F_HACK disables the hack that prevents Pentiums (and ONLY 176# Pentiums) from locking up when a LOCK CMPXCHG8B instruction is 177# executed. This should be included for ALL kernels that won't run 178# on a Pentium. 179# 180# NOTE 1: The options, CPU_BTB_EN, CPU_LOOP_EN, CPU_IORT, | 168# 169# CYRIX_CACHE_WORKS enables CPU cache on Cyrix 486 CPUs with cache 170# flush at hold state. 171# 172# CYRIX_CACHE_REALLY_WORKS enables (1) CPU cache on Cyrix 486 CPUs 173# without cache flush at hold state, and (2) write-back CPU cache on 174# Cyrix 6x86 whose revision < 2.7 (NOTE 2). 175# 176# NO_F00F_HACK disables the hack that prevents Pentiums (and ONLY 177# Pentiums) from locking up when a LOCK CMPXCHG8B instruction is 178# executed. This should be included for ALL kernels that won't run 179# on a Pentium. 180# 181# NOTE 1: The options, CPU_BTB_EN, CPU_LOOP_EN, CPU_IORT, |
| 181# CPU_LOOP_ENand CPU_RSTK_EN should no be used becasue of CPU bugs. | 182# CPU_LOOP_ENand CPU_RSTK_EN should not be used becasue of CPU bugs. |
| 182# These options may crash your system. 183# 184# NOTE 2: If CYRIX_CACHE_REALLY_WORKS is not set, CPU cache is enabled 185# in write-through mode when revision < 2.7. If revision of Cyrix 186# 6x86 >= 2.7, CPU cache is always enabled in write-back mode. 187# 188# NOTE 3: This option may cause failures for software that requires 189# locked cycles in order to operate correctly. --- 4 unchanged lines hidden (view full) --- 194options "CPU_DIRECT_MAPPED_CACHE" 195options "CPU_DISABLE_5X86_LSSER" 196options "CPU_FASTER_5X86_FPU" 197options "CPU_I486_ON_386" 198options "CPU_IORT" 199options "CPU_LOOP_EN" 200options "CPU_RSTK_EN" 201options "CPU_SUSP_HLT" | 183# These options may crash your system. 184# 185# NOTE 2: If CYRIX_CACHE_REALLY_WORKS is not set, CPU cache is enabled 186# in write-through mode when revision < 2.7. If revision of Cyrix 187# 6x86 >= 2.7, CPU cache is always enabled in write-back mode. 188# 189# NOTE 3: This option may cause failures for software that requires 190# locked cycles in order to operate correctly. --- 4 unchanged lines hidden (view full) --- 195options "CPU_DIRECT_MAPPED_CACHE" 196options "CPU_DISABLE_5X86_LSSER" 197options "CPU_FASTER_5X86_FPU" 198options "CPU_I486_ON_386" 199options "CPU_IORT" 200options "CPU_LOOP_EN" 201options "CPU_RSTK_EN" 202options "CPU_SUSP_HLT" |
| 203options "CPU_WT_ALLOC" |
|
| 202options "CYRIX_CACHE_WORKS" 203options "CYRIX_CACHE_REALLY_WORKS" 204#options "NO_F00F_HACK" 205 206# 207# A math emulator is mandatory if you wish to run on hardware which 208# does not have a floating-point processor. Pick either the original, 209# bogus (but freely-distributable) math emulator, or a much more --- 1532 unchanged lines hidden --- | 204options "CYRIX_CACHE_WORKS" 205options "CYRIX_CACHE_REALLY_WORKS" 206#options "NO_F00F_HACK" 207 208# 209# A math emulator is mandatory if you wish to run on hardware which 210# does not have a floating-point processor. Pick either the original, 211# bogus (but freely-distributable) math emulator, or a much more --- 1532 unchanged lines hidden --- |