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userspace-header-gen: Don't generate first array size.

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This commit is contained in:
Christian Mauderer 2017-01-17 12:00:55 +01:00
parent 120caa668f
commit 46d0378cc6
1 changed files with 10 additions and 6 deletions
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16
userspace-header-gen.py
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@ -111,7 +111,7 @@ class HeaderGenCU:
def _die_is_function(self, die): def _die_is_function(self, die):
return (die.tag == "DW_TAG_subprogram") return (die.tag == "DW_TAG_subprogram")
def _get_type(self, die): def _get_type(self, die, first_array = True):
"""Get the type of a variable DIE. """Get the type of a variable DIE.
Returns two strings: one prefix and one postfix for the variable name""" Returns two strings: one prefix and one postfix for the variable name"""
typepre = "" typepre = ""
@ -139,11 +139,15 @@ class HeaderGenCU:
elif (typedie.tag == "DW_TAG_array_type"): elif (typedie.tag == "DW_TAG_array_type"):
for child in typedie.iter_children(): for child in typedie.iter_children():
if child.tag == "DW_TAG_subrange_type": if child.tag == "DW_TAG_subrange_type":
try: if first_array == True:
upper_bound = child.attributes["DW_AT_upper_bound"].value
arraysize = "%d" % (upper_bound + 1)
except KeyError:
arraysize = "" arraysize = ""
first_array = False
else:
try:
upper_bound = child.attributes["DW_AT_upper_bound"].value
arraysize = "%d" % (upper_bound + 1)
except KeyError:
arraysize = ""
typepost += "[%s]" % arraysize typepost += "[%s]" % arraysize
elif (typedie.tag == "DW_TAG_volatile_type"): elif (typedie.tag == "DW_TAG_volatile_type"):
@ -200,7 +204,7 @@ class HeaderGenCU:
raise TypenameNotFoundError(message) raise TypenameNotFoundError(message)
if last == False: if last == False:
addpre, addpost = self._get_type(typedie) addpre, addpost = self._get_type(typedie, first_array)
typepre = addpre + typepre typepre = addpre + typepre
typepost = typepost + addpost typepost = typepost + addpost