Kernel updates since December 2009

loader/libs/c/SConstruct

@@ -11,19 +11,19 @@ variant = "baremetal"
 config = configuration_retrieve()
 arch = config.arch
 subarch = config.subarch
-gcc_cpu_flag = config.gcc_cpu_flag
+gcc_arch_flag = config.gcc_arch_flag
 
-env = Environment(CC = config.kernel_toolchain + 'gcc',
+env = Environment(CC = config.toolchain + 'gcc',
 		  # We don't use -nostdinc because sometimes we need standard headers,
 		  # such as stdarg.h e.g. for variable args, as in printk().
 		  CCFLAGS = ['-g', '-nostdlib', '-ffreestanding', '-std=gnu99', '-Wall', \
-                     '-Werror', ('-mcpu=' + gcc_cpu_flag)],
+                     '-Werror', '-march=' + gcc_arch_flag],
 		  LINKFLAGS = ['-nostdlib', '-T' + "include/l4/arch/arm/linker.lds"],
 		  ASFLAGS = ['-D__ASSEMBLY__'],
 		  PROGSUFFIX = '.elf',			# The suffix to use for final executable
 		  ENV = {'PATH' : os.environ['PATH']},	# Inherit shell path
 		  LIBS = 'gcc',				# libgcc.a - This is required for division routines.
-		  CPPFLAGS = [])
+		  CPPFLAGS = ['-include l4/config.h'])
 
 e = env.Clone()
 e.Append(CPPPATH = ['include/sys-' + variant + '/arch-' + arch])