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Diffstat (limited to 'libc/kernel/tools/defaults.py')
-rw-r--r-- | libc/kernel/tools/defaults.py | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/libc/kernel/tools/defaults.py b/libc/kernel/tools/defaults.py deleted file mode 100644 index aad0092..0000000 --- a/libc/kernel/tools/defaults.py +++ /dev/null @@ -1,101 +0,0 @@ -# this module contains all the defaults used by the generation of cleaned-up headers -# for the Bionic C library -# - -import time, os, sys -from utils import * - -# the list of supported architectures -# -kernel_archs = [ 'arm', 'x86' ] - -# the list of include directories that belong to the kernel -# tree. used when looking for sources... -# -kernel_dirs = [ "linux", "asm", "asm-generic", "mtd" ] - -# path to the directory containing the original kernel headers -# -kernel_original_path = os.path.normpath( find_program_dir() + '/../original' ) - -# a special value that is used to indicate that a given macro is known to be -# undefined during optimization -kCppUndefinedMacro = "<<<undefined>>>" - -# this is the set of known macros we want to totally optimize out from the -# final headers -kernel_known_macros = { - "__KERNEL__": kCppUndefinedMacro, - "__KERNEL_STRICT_NAMES":"1", - "__CHECKER__": kCppUndefinedMacro, - "__CHECK_ENDIAN__": kCppUndefinedMacro, - } - -# define to true if you want to remove all defined(CONFIG_FOO) tests -# from the clean headers. testing shows that this is not strictly necessary -# but just generates cleaner results -kernel_remove_config_macros = True - -# maps an architecture to a set of default macros that would be provided by -# toolchain preprocessor -kernel_default_arch_macros = { - "arm": {}, - "x86": {"__i386__": "1"}, - } - -# this is the set of known static inline functions that we want to keep -# in the final ARM headers. this is only used to keep optimized byteswapping -# static functions and stuff like that. -kernel_known_arm_statics = set( - [ "___arch__swab32", # asm-arm/byteorder.h - ] - ) - -kernel_known_x86_statics = set( - [ "___arch__swab32", # asm-x86/byteorder.h - "___arch__swab64", # asm-x86/byteorder.h - ] - ) - -kernel_known_generic_statics = set( - [ "__invalid_size_argument_for_IOC", # asm-generic/ioctl.h - "__cmsg_nxthdr", # linux/socket.h - "cmsg_nxthdr", # linux/socket.h - "ipt_get_target", - ] - ) - -# this maps an architecture to the set of static inline functions that -# we want to keep in the final headers -# -kernel_known_statics = { - "arm" : kernel_known_arm_statics, - "x86" : kernel_known_x86_statics - } - -# this is a list of macros which we want to specifically exclude from -# the generated files. -# -kernel_ignored_macros = set( - [ "MAXHOSTNAMELEN", # for some reason, Linux defines it to 64 - # while most of the BSD code expects this to be 256 - # so ignore the kernel-provided definition and - # define it in the Bionic headers instead - ] - ) - -# this is the standard disclaimer -# -kernel_disclaimer = """\ -/**************************************************************************** - **************************************************************************** - *** - *** This header was automatically generated from a Linux kernel header - *** of the same name, to make information necessary for userspace to - *** call into the kernel available to libc. It contains only constants, - *** structures, and macros generated from the original header, and thus, - *** contains no copyrightable information. - *** - **************************************************************************** - ****************************************************************************/ -""" |