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Kernel updates since December 2009

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This commit is contained in:
Bahadir Balban
2010-03-25 01:12:40 +02:00
parent 16818191b3
commit 74b5963fcb
487 changed files with 22477 additions and 3857 deletions
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44
config/configuration.py
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@@ -55,19 +55,21 @@ class Container:
class configuration:
def __init__(self):
# Mapping between platform selected and gcc flags for it
self.cpu_to_gcc_flag = (['ARM926', 'arm926ej-s'],
['CORTEXA8', 'cortex-a8'],
['ARM11MPCORE', 'mpcore'],
['ARM1136', 'arm1136jf-s'],
['ARM1176', 'arm1176jz-s'],)
# Mapping between cpu and gcc flags for it.
# Optimized solution to derive gcc arch flag from cpu
# gcc flag here is "-march"
# cpu -march flag
self.arch_to_gcc_flag = (['ARM926', 'armv5'],
['ARM1136', 'armv6'],
['ARM11MPCORE', 'armv6k'],
['CORTEXA8', 'armv7-a'],
['CORTEXA9', 'armv7-a'])
self.arch = None
self.subarch = None
self.platform = None
self.cpu = None
self.gcc_cpu_flag = None
self.user_toolchain = None
self.kernel_toolchain = None
self.gcc_arch_flag = None
self.toolchain = None
self.all = []
self.containers = []
self.ncontainers = 0
@@ -102,26 +104,22 @@ class configuration:
parts = name.split("_", 3)
self.platform = parts[2].lower()
# Extract cpu and its gcc flag from a name value pair
# Extract cpu from a name value pair
def get_cpu(self, name, val):
if name[:len("CONFIG_CPU_")] == "CONFIG_CPU_":
parts = name.split("_", 3)
self.cpu = parts[2].lower()
for cputype, cpuflag in self.cpu_to_gcc_flag:
if parts[2] == cputype:
self.gcc_cpu_flag = cpuflag
# derive gcc "-march" flag
for cputype, archflag in self.arch_to_gcc_flag:
if cputype == parts[2]:
self.gcc_arch_flag = archflag
# Extract kernel space toolchain from a name value pair
def get_toolchain_kernel(self, name, val):
if name[:len("CONFIG_TOOLCHAIN_KERNEL")] == "CONFIG_TOOLCHAIN_KERNEL":
parts = val.split("\"", 3)
self.kernel_toolchain = parts[1]
# Extract user space toolchain from a name value pair
def get_toolchain_user(self, name, val):
if name[:len("CONFIG_TOOLCHAIN_USER")] == "CONFIG_TOOLCHAIN_USER":
parts = val.split("\"", 3)
self.user_toolchain = parts[1]
def get_toolchain(self, name, val):
if name[:len("CONFIG_TOOLCHAIN")] == "CONFIG_TOOLCHAIN":
parts = val.split("\"", 2)
self.toolchain = parts[1]
# Extract number of containers
def get_ncontainers(self, name, val):