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buildman: Extract environment as part of each build

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As we're building the boards, extract the default U-Boot environment to
uboot.env so we can interrogate it later.

Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Alex Kiernan 2018-05-31 04:48:33 +00:00 committed by Simon Glass
parent bf6226c3c4
commit 0ddc510ea3
2 changed files with 15 additions and 0 deletions
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10
tools/buildman/builderthread.py
View file

@ -351,6 +351,16 @@ class BuilderThread(threading.Thread):
lines.append(size_result.stdout.splitlines()[1] + ' ' +
rodata_size)
# Extract the environment from U-Boot and dump it out
cmd = ['%sobjcopy' % self.toolchain.cross, '-O', 'binary',
'-j', '.rodata.default_environment',
'env/built-in.o', 'uboot.env']
command.RunPipe([cmd], capture=True,
capture_stderr=True, cwd=result.out_dir,
raise_on_error=False, env=env)
ubootenv = os.path.join(result.out_dir, 'uboot.env')
self.CopyFiles(result.out_dir, build_dir, '', ['uboot.env'])
# Write out the image sizes file. This is similar to the output
# of binutil's 'size' utility, but it omits the header line and
# adds an additional hex value at the end of each line for the

5
tools/buildman/func_test.py
View file

@ -327,6 +327,9 @@ class TestFunctional(unittest.TestCase):
def _HandleCommandObjdump(self, args):
return command.CommandResult(return_code=0)
def _HandleCommandObjcopy(self, args):
return command.CommandResult(return_code=0)
def _HandleCommandSize(self, args):
return command.CommandResult(return_code=0)
@ -359,6 +362,8 @@ class TestFunctional(unittest.TestCase):
return self._HandleCommandNm(args)
elif cmd.endswith('objdump'):
return self._HandleCommandObjdump(args)
elif cmd.endswith('objcopy'):
return self._HandleCommandObjcopy(args)
elif cmd.endswith( 'size'):
return self._HandleCommandSize(args)