3rd-party/linux-kernel-module-cheat
1
0
Fork 0
mirror of https://github.com/cirosantilli/linux-kernel-module-cheat.git synced 2026-01-23 02:05:57 +01:00
Code Issues Releases Wiki Activity

lkmc_vector_equal into lkmc.c

Browse Source 
Document lkmc.c
This commit is contained in:
Ciro Santilli 六四事件 法轮功
2019-02-20 00:00:04 +00:00
parent e44362b394
commit d5e16fd8ae
8 changed files with 118 additions and 80 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
build-baremetal
View File

@@ -19,9 +19,7 @@ Build the baremetal examples with crosstool-NG.
def build(self):
build_dir = self.get_build_dir()
bootloader_obj = os.path.join(self.env['baremetal_build_lib_dir'], 'bootloader{}'.format(self.env['obj_ext']))
common_basename_noext = 'lkmc'
common_src = os.path.join(self.env['root_dir'], common_basename_noext + self.env['c_ext'])
common_obj = os.path.join(self.env['baremetal_build_lib_dir'], common_basename_noext + self.env['obj_ext'])
common_obj = os.path.join(self.env['baremetal_build_lib_dir'], self.env['common_basename_noext'] + self.env['obj_ext'])
syscalls_basename_noext = 'syscalls'
syscalls_src = os.path.join(self.env['baremetal_source_lib_dir'], syscalls_basename_noext + self.env['c_ext'])
syscalls_obj = os.path.join(self.env['baremetal_build_lib_dir'], syscalls_basename_noext + self.env['obj_ext'])
@@ -34,6 +32,7 @@ Build the baremetal examples with crosstool-NG.
'-mcpu={}'.format(self.env['mcpu']), LF,
'-nostartfiles', LF,
]
cflags_after = ['-lm']
gcc = self.get_toolchain_tool('gcc')
if self.env['emulator'] == 'gem5':
if self.env['machine'] == 'VExpress_GEM5_V1':
@@ -59,10 +58,11 @@ Build the baremetal examples with crosstool-NG.
'-c', LF,
'-o', bootloader_obj, LF,
src, LF,
]
] +
cflags_after
)
for src, obj in [
(common_src, common_obj),
(self.env['common_c'], common_obj),
(syscalls_src, syscalls_obj),
]:
if self.need_rebuild([src], obj):
@@ -74,12 +74,14 @@ Build the baremetal examples with crosstool-NG.
'-D', 'UART0_ADDR={:#x}'.format(uart_address), LF,
'-o', obj, LF,
src, LF,
]
] +
cflags_after
)
self._build_dir(
'',
gcc=gcc,
cflags=cflags,
cflags_after=cflags_after,
entry_address=entry_address,
bootloader_obj=bootloader_obj,
common_objs=common_objs,
@@ -88,6 +90,7 @@ Build the baremetal examples with crosstool-NG.
'interactive',
gcc=gcc,
cflags=cflags,
cflags_after=cflags_after,
entry_address=entry_address,
bootloader_obj=bootloader_obj,
common_objs=common_objs,
@@ -97,6 +100,7 @@ Build the baremetal examples with crosstool-NG.
self.env['baremetal_source_arch_subpath'],
gcc=gcc,
cflags=cflags,
cflags_after=cflags_after,
entry_address=entry_address,
bootloader_obj=bootloader_obj,
common_objs=common_objs,
@@ -107,6 +111,7 @@ Build the baremetal examples with crosstool-NG.
arch_dir,
gcc=gcc,
cflags=cflags,
cflags_after=cflags_after,
entry_address=entry_address,
bootloader_obj=bootloader_obj,
common_objs=common_objs,
@@ -121,6 +126,7 @@ Build the baremetal examples with crosstool-NG.
subpath,
gcc,
cflags,
cflags_after,
entry_address,
bootloader_obj,
common_objs,
@@ -152,7 +158,8 @@ Build the baremetal examples with crosstool-NG.
'-c', LF,
'-o', main_obj, LF,
src, LF,
]
] +
cflags_after
)
objs = common_objs + [main_obj]
out = os.path.join(self.env['baremetal_build_dir'], subpath, in_name + self.env['baremetal_build_ext'])
@@ -166,7 +173,8 @@ Build the baremetal examples with crosstool-NG.
'-o', out, LF,
'-T', link_script, LF,
] +
self.sh.add_newlines(objs)
self.sh.add_newlines(objs) +
cflags_after
)
if __name__ == '__main__':