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authorRod Whitby <rod@whitby.id.au>2007-02-08 15:52:47 +0000
committerRod Whitby <rod@whitby.id.au>2007-02-08 15:52:47 +0000
commit45802a74a4a83a9523f0423797a1cb1b27345ed8 (patch)
tree6f33a809b3cb5494d578c24d2782b42865c6d0da /conf/machine
parent31d11a69ee54b6fd6bda1ae63f8260f8f2a6649a (diff)
ixp4xx.conf,slugos.inc: Removed ARM_INSTRUCTION_SET and THUMB_INTERWORK, cause they are already set to defaults in tune-thumb.conf. Moved FULL_OPTIMIZATION to slugos.inc cause it's distro policy not inherent to the machine.
Diffstat (limited to 'conf/machine')
-rw-r--r--conf/machine/include/ixp4xx.conf29
1 files changed, 0 insertions, 29 deletions
diff --git a/conf/machine/include/ixp4xx.conf b/conf/machine/include/ixp4xx.conf
index bc4e29b0e1..582306bea0 100644
--- a/conf/machine/include/ixp4xx.conf
+++ b/conf/machine/include/ixp4xx.conf
@@ -21,22 +21,6 @@ PREFERRED_PROVIDER_virtual/kernel ?= "ixp4xx-kernel"
# <possible values>
# description
-ARM_INSTRUCTION_SET = "arm"
-# "arm" "thumb"
-# The instruction set the compiler should use when generating application
-# code. The kernel is always compiled with arm code at present. arm code
-# is the original 32 bit ARM instruction set, thumb code is the 16 bit
-# encoded RISC sub-set. Thumb code is smaller (maybe 70% of the ARM size)
-# but requires more instructions (140% for 70% smaller code) so may be
-# slower.
-
-THUMB_INTERWORK = "yes"
-# "yes" "no"
-# Whether to compile with code to allow interworking between the two
-# instruction sets. This allows thumb code to be executed on a primarily
-# arm system and vice versa. It is strongly recommended that DISTROs not
-# turn this off - the actual cost is very small.
-
DISTRO_BASE = ""
# "" ":<base>"
# If given this must be the name of a 'distro' to add to the bitbake OVERRIDES
@@ -65,16 +49,3 @@ require conf/machine/include/tune-thumb.conf
SERIAL_CONSOLE = "115200 ttyS0"
KERNEL_CONSOLE = "ttyS0,115200n8"
USE_VT = "0"
-
-# FULL_OPTIMIZATION
-# Optimization settings. Os works fine and is significantly better than O2.
-# The other settings are somewhat arbitrary. The optimisations chosen here
-# include the ones which 'break' symbolic debugging (because the compiler does
-# not include enough information to allow the debugger to know where given
-# values are.) The -fno options are an attempt to cancel explicit use of space
-# consuming options found in some packages (this isn't a complete list, this is
-# just the ones which package writers seem to know about and abuse).
-FULL_OPTIMIZATION = "-Os -fomit-frame-pointer -frename-registers \
- -fno-unroll-loops -fno-inline-functions \
- -fweb -funit-at-a-time"
-