update some comments

This commit is contained in:
Bryan Bishop 2012-05-04 14:39:31 -05:00
parent 6518a20a1b
commit e867ed7469
1 changed files with 5 additions and 0 deletions

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@ -1770,9 +1770,11 @@ class TextCommand(Command):
end = False end = False
# this is only used for e.g. macros that don't appear as a byte in the ROM # this is only used for e.g. macros that don't appear as a byte in the ROM
# don't use the override because all text commands are specified with a byte
override_byte_check = False override_byte_check = False
# in the case of text/asm commands, size is unknown until after parsing # in the case of text/asm commands, size is unknown until after parsing
# some text commands can specify this upfront but not $0
size = None size = None
params = [] params = []
@ -1780,6 +1782,7 @@ class TextCommand(Command):
# most text commands won't have any dependencies # most text commands won't have any dependencies
# .. except for that one that points to another location for text # .. except for that one that points to another location for text
# get_dependencies on Command will look at the values of params # get_dependencies on Command will look at the values of params
# so this doesn't need to be specified by TextCommand as long as it extends Command
#def get_dependencies(self, recompute=False, global_dependencies=set()): #def get_dependencies(self, recompute=False, global_dependencies=set()):
# return [] # return []
@ -1809,8 +1812,10 @@ class MainText(TextCommand):
self.last_address = self.end_address = end_address self.last_address = self.end_address = end_address
# read the text bytes into a structure # read the text bytes into a structure
# skip the first offset byte because that's the command byte
self.bytes = rom_interval(offset + 1, jump, strings=False) self.bytes = rom_interval(offset + 1, jump, strings=False)
# include the original command in the size calculation
self.size = jump + 1 self.size = jump + 1
def to_asm(self): def to_asm(self):