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buildman: Allow lines without a symbol

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The 'nm' tool can produce lines without a symbol, for example:

   00000004 t

Silently skip these and anything else without three fields. Drop the
warning since there is nothing the user can do about it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Simon Glass 2022-07-11 19:04:11 -06:00 committed by Tom Rini
parent 811c8e1711
commit f2e6775cdd
1 changed files with 9 additions and 11 deletions
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20
tools/buildman/builder.py
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@ -669,17 +669,15 @@ class Builder:
""" """
sym = {} sym = {}
for line in fd.readlines(): for line in fd.readlines():
try: line = line.strip()
if line.strip(): parts = line.split()
size, type, name = line[:-1].split() if line and len(parts) == 3:
except: size, type, name = line.split()
tprint("Invalid line in file '%s': '%s'" % (fname, line[:-1])) if type in 'tTdDbB':
continue # function names begin with '.' on 64-bit powerpc
if type in 'tTdDbB': if '.' in name[1:]:
# function names begin with '.' on 64-bit powerpc name = 'static.' + name.split('.')[0]
if '.' in name[1:]: sym[name] = sym.get(name, 0) + int(size, 16)
name = 'static.' + name.split('.')[0]
sym[name] = sym.get(name, 0) + int(size, 16)
return sym return sym
def _ProcessConfig(self, fname): def _ProcessConfig(self, fname):