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a few changes 

git-svn-id: svn://svn.coreboot.org/coreboot/trunk@985 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Greg Watson 2003-07-19 04:07:07 +00:00
parent b2e67cdd2c
commit c361a6b218
1 changed files with 234 additions and 208 deletions
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442
util/newconfig/config.g
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@ -17,14 +17,68 @@ global_uses_options = {}
romimages = {} romimages = {}
buildroms = [] buildroms = []
curimage = 0 curimage = 0
curpart = 0
curdir = ''
dirstack = []
alloptions = 0 # override uses at top level alloptions = 0 # override uses at top level
local_path = re.compile(r'^\.') local_path = re.compile(r'^\.')
include_pattern = re.compile(r'%%([^%]+)%%') include_pattern = re.compile(r'%%([^%]+)%%')
# -----------------------------------------------------------------------------
# Utility Classes
# -----------------------------------------------------------------------------
# Used to keep track of the current part or dir
class stack:
class __stack_iter:
def __init__ (self, stack):
self.index = 0
self.len = len(stack)
self.stack = stack
def __iter__ (self):
return self
def next (self):
if (self.index < self.len):
s = self.stack[self.index]
self.index = self.index + 1
return s
raise StopIteration
def __init__ (self):
self.stack = []
def __len__ (self):
return len(self.stack)
def __getitem__ (self, i):
try:
return self.stack[i]
except IndexError:
return 0
def __iter__ (self):
return self.__stack_iter(self.stack)
def push(self, part):
self.stack.append(part)
def pop(self):
try:
return self.stack.pop()
except IndexError:
return 0
def tos(self):
try:
return self.stack[-1]
except IndexError:
return 0
def empty(self):
return (len(self.stack) == 0)
partstack = stack()
dirstack = stack()
# ----------------------------------------------------------------------------- # -----------------------------------------------------------------------------
# Error Handling # Error Handling
# ----------------------------------------------------------------------------- # -----------------------------------------------------------------------------
@ -32,7 +86,7 @@ include_pattern = re.compile(r'%%([^%]+)%%')
# Used to keep track of our current location while parsing # Used to keep track of our current location while parsing
# configuration files # configuration files
class location: class location:
class place: class __place:
def __init__(self, file, line, command): def __init__(self, file, line, command):
self.file = file self.file = file
self.line = line self.line = line
@ -44,35 +98,45 @@ class location:
return "%s:%d" % (self.file, self.line) return "%s:%d" % (self.file, self.line)
def __init__ (self): def __init__ (self):
self.stack = [] self.stack = stack()
def __str__ (self):
s = ''
for p in self.stack:
if (s == ''):
s = p.at()
else:
s = s + '\n' + p.at()
return s
def file(self): def file(self):
return self.stack[-1].file return self.stack.tos().file
def line(self):
return self.stack[-1].line
def command(self):
return self.stack[-1].command
def push_file(self, file): def line(self):
self.stack.append(self.place(file, 0, "")) return self.stack.tos().line
def pop_file(self):
def command(self):
return self.stack.tos().command
def push(self, file):
self.stack.push(self.__place(os.path.normpath(file), 0, ""))
def pop(self):
self.stack.pop() self.stack.pop()
def next_line(self, command): def next_line(self, command):
self.stack[-1].next_line(command) self.stack.tos().next_line(command)
def at(self): def at(self):
return self.stack[-1].at() return self.stack.tos().at()
loc = location() loc = location()
# Print error message # Print error message
def error(string): def error(string):
global errors, loc global errors, loc
errors = errors + 1 errors = errors + 1
size = len(loc.stack) print "===> ERROR: %s" % string
i = 0 print "%s" % loc
while(i < size -1):
print loc.stack[i].at()
i = i + 1
print "%s: %s"% (loc.at(), string)
# Print error message and exit # Print error message and exit
def fatal(string): def fatal(string):
@ -83,19 +147,19 @@ def fatal(string):
def warning(string): def warning(string):
global warnings, loc global warnings, loc
warnings = warnings + 1 warnings = warnings + 1
print "===> Warning:" print "===> Warning: %s" % string
size = len(loc.stack) print "%s" % loc
i = 0
while(i < size -1):
print loc.stack[i].at()
i = i + 1
print "%s: %s"% (loc.at(), string)
# Exit parser if an error has been encountered # Exit parser if an error has been encountered
def exitiferrors(): def exitiferrors():
if (errors != 0): if (errors != 0):
sys.exit(1) sys.exit(1)
def debug_print(level, str):
global debug
if (debug >= level):
print str
# ----------------------------------------------------------------------------- # -----------------------------------------------------------------------------
# Main classes # Main classes
# ----------------------------------------------------------------------------- # -----------------------------------------------------------------------------
@ -176,7 +240,7 @@ class romimage:
# such kludgery. If the name starts with '.' then make the # such kludgery. If the name starts with '.' then make the
# dependency be on ./thing.x gag me. # dependency be on ./thing.x gag me.
def addobjectdriver(self, dict, object_name): def addobjectdriver(self, dict, object_name):
global curdir global dirstack
suffix = object_name[-2:] suffix = object_name[-2:]
if (suffix == '.o'): if (suffix == '.o'):
suffix = '.c' suffix = '.c'
@ -184,10 +248,9 @@ class romimage:
if (object_name[0] == '.'): if (object_name[0] == '.'):
source = base + suffix source = base + suffix
else: else:
source = os.path.join(curdir, base + suffix) source = os.path.join(dirstack.tos(), base + suffix)
object = base + '.o' object = base + '.o'
if (debug): debug_print(1, "add object %s source %s" % (object_name, source))
print "add object %s source %s" % (object_name, source)
l = getdict(dict, base) l = getdict(dict, base)
if (l): if (l):
print "Warning, object/driver %s previously defined" % base print "Warning, object/driver %s previously defined" % base
@ -245,8 +308,7 @@ class romimage:
if (str != 0): if (str != 0):
self.useinitincludes = 1 self.useinitincludes = 1
if (debug > 2): debug_print(2, "ADDCRT0: %s -> %s" % (str, path))
print "ADDCRT0: %s -> %s" % str, path
o = getdict(self.initincludes, path) o = getdict(self.initincludes, path)
if (o): if (o):
print "Warning, init include for %s previously defined" % path print "Warning, init include for %s previously defined" % path
@ -271,12 +333,14 @@ class romimage:
def newformat(self): def newformat(self):
return self.useinitincludes return self.useinitincludes
def setpartinstance(self, val): def numparts(self):
self.partinstance = val
def getpartinstance(self):
return self.partinstance return self.partinstance
def newpartinstance(self):
i = self.partinstance
self.partinstance = self.partinstance + 1
return i
def setroot(self, part): def setroot(self, part):
self.root = part self.root = part
@ -301,7 +365,7 @@ class buildrom:
# such kludgery. If the name starts with '.' then make the # such kludgery. If the name starts with '.' then make the
# dependency be on ./thing.x gag me. # dependency be on ./thing.x gag me.
def addobjectdriver(dict, object_name): def addobjectdriver(dict, object_name):
global curimage, curdir global dirstack
suffix = object_name[-2:] suffix = object_name[-2:]
if (suffix == '.o'): if (suffix == '.o'):
suffix = '.c' suffix = '.c'
@ -309,10 +373,9 @@ def addobjectdriver(dict, object_name):
if (object_name[0] == '.'): if (object_name[0] == '.'):
source = base + suffix source = base + suffix
else: else:
source = os.path.join(curdir, base + suffix) source = os.path.join(dirstack.tos(), base + suffix)
object = base + '.o' object = base + '.o'
if (debug): debug_print(1, "add object %s source %s" % (object_name, source))
print "add object %s source %s" % (object_name, source)
l = getdict(dict, base) l = getdict(dict, base)
if (l): if (l):
print "Warning, object/driver %s previously defined" % base print "Warning, object/driver %s previously defined" % base
@ -357,7 +420,6 @@ class option:
def __init__ (self, name): def __init__ (self, name):
self.name = name # name of option self.name = name # name of option
self.loc = 0 # current location self.loc = 0 # current location
#self.value = 0 # option value
self.set = 0 # option has been set self.set = 0 # option has been set
self.used = 0 # option has been set self.used = 0 # option has been set
self.default = 0 # option has default value (otherwise self.default = 0 # option has default value (otherwise
@ -369,8 +431,6 @@ class option:
self.format = '%s' # option print format self.format = '%s' # option print format
def setvalue(self, value, values, loc): def setvalue(self, value, values, loc):
#if (self.set):
# fatal("Error: option %s already set" % self.name)
self.set = 1 self.set = 1
self.defined = 1 self.defined = 1
self.loc = loc self.loc = loc
@ -398,7 +458,6 @@ class option:
global global_option_values global global_option_values
if (self.default): if (self.default):
fatal("Error: default value for %s already set" % self.name) fatal("Error: default value for %s already set" % self.name)
#self.value = value
setdict(global_option_values, self.name, value) setdict(global_option_values, self.name, value)
self.defined = 1 self.defined = 1
self.default = 1 self.default = 1
@ -463,8 +522,7 @@ class option_value:
# A configuration part # A configuration part
class partobj: class partobj:
def __init__ (self, image, dir, parent, type, name): def __init__ (self, image, dir, parent, type, name):
if (debug): debug_print(1, "partobj dir %s parent %s type %s" %(dir,parent,type))
print "partobj dir %s parent %s type %s" %(dir,parent,type)
self.image = image self.image = image
self.children = 0 self.children = 0
self.initcode = [] self.initcode = []
@ -475,31 +533,28 @@ class partobj:
self.objects = [] self.objects = []
self.dir = dir self.dir = dir
self.irq = 0 self.irq = 0
self.instance = image.getpartinstance() + 1 self.instance = image.newpartinstance()
self.flatten_name = flatten_name(type + "/" + name) self.flatten_name = flatten_name(type + "/" + name)
if (debug): debug_print(1, "INSTANCE %d" % self.instance)
print "INSTANCE %d" % self.instance
image.setpartinstance(image.getpartinstance() + 1)
self.devfn = 0 self.devfn = 0
self.private = 0 self.private = 0
self.uses_options = {} self.uses_options = {}
# chip initialization. If there is a chip.h in the # chip initialization. If there is a chip.h in the
# directory, generate the structs etc. to # directory, generate the structs etc. to
# initialize the code # initialize the code
self.chipconfig = 0
if (os.path.exists(dir + "/" + "chip.h")): if (os.path.exists(dir + "/" + "chip.h")):
self.chipconfig = 1 self.chipconfig = 1
else:
self.chipconfig = 0
if (parent): if (parent):
if (debug): debug_print(1, "add to parent")
print "add to parent"
self.parent = parent self.parent = parent
# add current child as my sibling, # add current child as my sibling,
# me as the child. # me as the child.
if (debug): if (parent.children):
if (parent.children): debug_print(1, "add %s (%d) as sibling" % (parent.children.dir, parent.children.instance))
print "add %s (%d) as sibling" % (parent.children.dir, parent.children.instance) self.siblings = parent.children
self.siblings = parent.children
parent.children = self parent.children = self
else: else:
self.parent = self self.parent = self
@ -537,7 +592,10 @@ class partobj:
else: else:
file.write(";") file.write(";")
file.write("\n"); file.write("\n");
file.write("struct chip dev%d = {\n" % self.instance) if (self.instance):
file.write("struct chip dev%d = {\n" % self.instance)
else:
file.write("struct chip root = {\n")
file.write("/* %s %s */\n" % (self.type, self.dir)) file.write("/* %s %s */\n" % (self.type, self.dir))
#file.write(" .devfn = %d,\n" % self.devfn) #file.write(" .devfn = %d,\n" % self.devfn)
if (self.siblings): if (self.siblings):
@ -557,8 +615,6 @@ class partobj:
file.write(" .chip_config = (void *) &%s_config_%d,\n" %\ file.write(" .chip_config = (void *) &%s_config_%d,\n" %\
(self.flatten_name, self.instance )) (self.flatten_name, self.instance ))
file.write("};\n") file.write("};\n")
def irq(self, irq): def irq(self, irq):
self.irq = irq self.irq = irq
@ -581,41 +637,20 @@ class partobj:
return return
setdict(self.uses_options, name, o) setdict(self.uses_options, name, o)
# Used to keep track of the current part
class partsstack:
def __init__ (self):
self.stack = []
def push(self, part):
self.stack.append(part)
def pop(self):
return self.stack.pop()
def tos(self):
return self.stack[-1]
def empty(self):
return (len(self.stack) == 0)
pstack = partsstack()
# ----------------------------------------------------------------------------- # -----------------------------------------------------------------------------
# statements # statements
# ----------------------------------------------------------------------------- # -----------------------------------------------------------------------------
def getdict(dict, name): def getdict(dict, name):
if name not in dict.keys(): if name not in dict.keys():
if (debug >1): debug_print(1, "Undefined: %s" % name)
print 'Undefined:', name
return 0 return 0
v = dict.get(name, 0) v = dict.get(name, 0)
if (debug > 1): debug_print(1, "getdict %s returning %s" % (name, v))
print "getdict %s returning %s" % (name, v)
return v return v
def setdict(dict, name, value): def setdict(dict, name, value):
if (debug > 1): debug_print(1, "setdict sets %s to %s" % (name, value))
print "setdict sets %s to %s" % (name, value)
dict[name] = value dict[name] = value
# options. # options.
@ -642,7 +677,8 @@ def newoption(name):
# if we're not processing a part, then we must # if we're not processing a part, then we must
# be at the top level where all options are available # be at the top level where all options are available
def getoption(name, image): def getoption(name, image):
global curpart, global_uses_options, global_option_values global global_uses_options, global_option_values
curpart = partstack.tos()
if (curpart): if (curpart):
o = getdict(curpart.uses_options, name) o = getdict(curpart.uses_options, name)
elif (alloptions): elif (alloptions):
@ -650,7 +686,7 @@ def getoption(name, image):
else: else:
o = getdict(global_uses_options, name) o = getdict(global_uses_options, name)
if (o == 0 or not o.defined): if (o == 0 or not o.defined):
error("Error: Option %s undefined (missing use command?)." % name) error("Option %s undefined (missing use command?)" % name)
return return
v = 0 v = 0
if (image): if (image):
@ -660,12 +696,13 @@ def getoption(name, image):
return v.contents() return v.contents()
def setoption(name, value): def setoption(name, value):
global loc, global_options, global_option_values, curimage, curpart global loc, global_options, global_option_values, curimage
curpart = partstack.tos()
if (curpart and curpart.type != 'mainboard'): if (curpart and curpart.type != 'mainboard'):
fatal("Options may only be set in top-level and mainboard configuration files") fatal("Options may only be set in top-level and mainboard configuration files")
o = getdict(global_options, name) o = getdict(global_options, name)
if (o == 0): if (o == 0):
fatal("Error: attempt to set nonexistent option %s" % name) fatal("Attempt to set nonexistent option %s" % name)
v = option_value(value) v = option_value(value)
if (curimage): if (curimage):
o.setvalue(v, curimage.getvalues(), loc) o.setvalue(v, curimage.getvalues(), loc)
@ -732,7 +769,7 @@ def getformated(name, image):
global global_options, global_option_values global global_options, global_option_values
o = getdict(global_options, name) o = getdict(global_options, name)
if (o == 0 or not o.defined): if (o == 0 or not o.defined):
fatal( "Error: Option %s undefined." % name) fatal( "Option %s undefined." % name)
v = 0 v = 0
if (image): if (image):
v = o.getvalue(image, image.getvalues()) v = o.getvalue(image, image.getvalues())
@ -779,13 +816,14 @@ def isset(name, part):
# return 0 # return 0
def usesoption(name): def usesoption(name):
global curpart, global_options, global_uses_options global global_options, global_uses_options
curpart = partstack.tos()
if (curpart): if (curpart):
curpart.usesoption(name) curpart.usesoption(name)
return return
o = getdict(global_options, name) o = getdict(global_options, name)
if (o == 0): if (o == 0):
fatal("Error: can't use undefined option %s" % name) fatal("Can't use undefined option %s" % name)
o.setused() o.setused()
o1 = getdict(global_uses_options, name) o1 = getdict(global_uses_options, name)
if (o1): if (o1):
@ -798,27 +836,33 @@ def validdef(name, defval):
if (not o): if (not o):
fatal("validdef: %s not here" % name) fatal("validdef: %s not here" % name)
if ((defval & 1) != 1): if ((defval & 1) != 1):
fatal("Error: must specify default value for option %s" % name) fatal("Must specify default value for option %s" % name)
if ((defval & 2) != 2): if ((defval & 2) != 2):
fatal("Error: must specify export for option %s" % name) fatal("Must specify export for option %s" % name)
if ((defval & 4) != 4): if ((defval & 4) != 4):
fatal("Error: must specify comment for option %s" % name) fatal("Must specify comment for option %s" % name)
def loadoptions(): def loadoptions():
optionsfile = os.path.join(treetop, 'src', 'config', 'Options.lb') file = os.path.join('src', 'config', 'Options.lb')
loc.push_file(optionsfile) optionsfile = os.path.join(treetop, file)
loc.push(file)
if (not parse('options', open(optionsfile, 'r').read())): if (not parse('options', open(optionsfile, 'r').read())):
fatal("Error: Could not parse file") fatal("Could not parse file")
loc.pop_file() loc.pop()
def addinit(path): def addinit(path):
global curimage, curdir global curimage, dirstack
if (path[0] == '/'): if (path[0] == '/'):
curimage.setinitfile(treetop + '/src/' + path) curimage.setinitfile(treetop + '/src/' + path)
else: else:
curimage.setinitfile(curdir + '/' + path) curimage.setinitfile(dirstack.tos() + '/' + path)
print "Adding init file: %s" % path print "Adding init file: %s" % path
def addregister(code):
global partstack
curpart = partstack.tos()
curpart.addregister(code)
# we do the crt0include as a dictionary, so that if needed we # we do the crt0include as a dictionary, so that if needed we
# can trace who added what when. Also it makes the keys # can trace who added what when. Also it makes the keys
# nice and unique. # nice and unique.
@ -831,13 +875,13 @@ def addinitinclude(str, path):
curimage.addinitinclude(dequote(str), path) curimage.addinitinclude(dequote(str), path)
def addldscript(path): def addldscript(path):
global curimage, curdir global curimage, dirstack
curdir = dirstack.tos()
if (path[0] == '/'): if (path[0] == '/'):
fullpath = treetop + '/src/' + path fullpath = treetop + '/src/' + path
else: else:
fullpath = curdir + '/' + path fullpath = curdir + '/' + path
if (debug): debug_print(1, "fullpath :%s: curdir :%s: path :%s:" % (fullpath, curdir, path))
print "fullpath :%s: curdir :%s: path :%s:" % (fullpath, curdir, path)
curimage.addldscript(fullpath) curimage.addldscript(fullpath)
def payload(path): def payload(path):
@ -849,23 +893,34 @@ def payload(path):
# addaction('payload', 'cp $< $@') # addaction('payload', 'cp $< $@')
def startromimage(name): def startromimage(name):
global romimages, curimage, curpart, target_dir, target_name global romimages, curimage, target_dir, target_name
print "Configuring ROMIMAGE %s" % name print "Configuring ROMIMAGE %s" % name
curimage = romimage(name)
curimage.settargetdir(os.path.join(target_dir, name))
o = partobj(curimage, target_dir, 0, 'board', target_name)
curimage.setroot(o)
o = getdict(romimages, name) o = getdict(romimages, name)
if (o): if (o):
fatal("romimage %s previously defined" % name) fatal("romimage %s previously defined" % name)
curimage = romimage(name)
curimage.settargetdir(os.path.join(target_dir, name))
#o = partobj(curimage, target_dir, 0, 'board', target_name)
#curimage.setroot(o)
setdict(romimages, name, curimage) setdict(romimages, name, curimage)
def endromimage(): def endromimage():
global curimage global curimage
partpop()
print "End ROMIMAGE" print "End ROMIMAGE"
curimage = 0 curimage = 0
curpart = 0 #curpart = 0
def mainboard(path):
full_path = os.path.join(treetop, 'src', 'mainboard', path)
setoption('MAINBOARD', full_path)
vendor = re.sub("/.*", "", path)
part_number = re.sub("[^/]*/", "", path)
setoption('MAINBOARD_VENDOR', vendor)
setoption('MAINBOARD_PART_NUMBER', part_number)
dodir('/config', 'Config.lb')
part('mainboard', path, 'Config.lb')
curimage.setroot(partstack.tos())
partpop()
def addbuildrom(size, roms): def addbuildrom(size, roms):
global buildroms global buildroms
@ -897,46 +952,44 @@ def target(name):
def part(name, path, file): def part(name, path, file):
global curimage, curpart, curdir, dirstack, pstack global curimage, dirstack, partstack
dirstack.append(curdir) partdir = os.path.join(name, path)
curdir = os.path.join(treetop, 'src', name, path) srcdir = os.path.join(treetop, 'src')
newpart = partobj(curimage, curdir, curpart, name, path) fulldir = os.path.join(srcdir, partdir)
print "Configuring PART %s, path %s" % (name,path) newpart = partobj(curimage, fulldir, partstack.tos(), name, path)
if (debug): print "Configuring PART %s, path %s" % (name, path)
print "PUSH part %s %s" % (name, curdir) partstack.push(newpart)
pstack.push(curpart) dirstack.push(fulldir)
curpart = newpart doconfigfile(srcdir, partdir, file)
doconfigfile(curdir, file)
def partpop(): def partpop():
global curpart, curdir, dirstack, pstack global dirstack, partstack
curpart = partstack.pop()
if (curpart == 0):
fatal("Trying to pop non-existent part")
print "End PART %s" % curpart.type print "End PART %s" % curpart.type
# Warn if options are used without being set in this part # Warn if options are used without being set in this part
for i in curpart.uses_options.keys(): for i in curpart.uses_options.keys():
if (not isset(i, curpart)): if (not isset(i, curpart)):
print "WARNING: Option %s using default value %s" % (i, getformated(i, curpart.image)) print "WARNING: Option %s using default value %s" % (i, getformated(i, curpart.image))
curpart = pstack.pop() dirstack.pop()
curdir = dirstack.pop()
# dodir is like part but there is no new part # dodir is like part but there is no new part
def dodir(path, file): def dodir(path, file):
global curimage, curpart, curdir, dirstack global dirstack
# if the first char is '/', it is relative to treetop, # if the first char is '/', it is relative to treetop,
# else relative to curdir # else relative to curdir
# os.path.join screws up if the name starts with '/', sigh. # os.path.join screws up if the name starts with '/', sigh.
if (path[0] == '/'):
fullpath = treetop + '/src/' + path
else:
fullpath = os.path.join(curdir, path)
if (debug):
print "DODIR: path %s, fullpath %s" % (path, fullpath)
print "DODIR: curdis %s treetop %s" % (curdir, treetop)
print "Configuring DIR %s" % os.path.join(path, file) print "Configuring DIR %s" % os.path.join(path, file)
dirstack.append(curdir) if (path[0] == '/'):
curdir = fullpath fullpath = os.path.join(treetop, 'src')
file = os.path.join(fullpath, file) path = re.sub('^/*', '', path)
doconfigfile(fullpath, file) else:
curdir = dirstack.pop() fullpath = dirstack.tos()
debug_print(1, "DODIR: path %s, fullpath %s" % (path, fullpath))
dirstack.push(os.path.join(fullpath, path))
doconfigfile(fullpath, path, file)
dirstack.pop()
def lookup(name): def lookup(name):
global curimage global curimage
@ -967,38 +1020,26 @@ def set_arch(my_arch):
setoption('ARCH', my_arch) setoption('ARCH', my_arch)
part('arch', my_arch, 'Config.lb') part('arch', my_arch, 'Config.lb')
def mainboard(path): def doconfigfile(path, confdir, file):
full_path = os.path.join(treetop, 'src/mainboard', path) rname = os.path.join(confdir, file)
setoption('MAINBOARD', full_path) loc.push(rname)
vendor = re.sub("/.*", "", path) fullpath = os.path.join(path, rname)
part_number = re.sub("[^/]/", "", path) if (not parse('cfgfile', open(fullpath, 'r').read())):
setoption('MAINBOARD_VENDOR', vendor) fatal("Could not parse file")
setoption('MAINBOARD_PART_NUMBER', part_number)
dodir('/config', 'Config.lb')
part('mainboard', path, 'Config.lb')
def doconfigfile(path, file):
filename = os.path.join(path, file)
loc.push_file(filename)
if (not parse('cfgfile', open(filename, 'r').read())):
fatal("Error: Could not parse file")
exitiferrors() exitiferrors()
loc.pop()
#============================================================================= #=============================================================================
# MISC FUNCTIONS # MISC FUNCTIONS
#============================================================================= #=============================================================================
def ternary(val, yes, no): def ternary(val, yes, no):
if (debug): debug_print(1, "ternary %s" % expr)
print "ternary %s" % expr debug_print(1, "expr %s a %d yes %d no %d"% (expr, a, yes, no))
if (debug):
print "expr %s a %d yes %d no %d"% (expr, a, yes, no)
if (val == 0): if (val == 0):
if (debug): debug_print("Ternary returns %d" % yes)
print "Ternary returns %d" % yes
return yes return yes
else: else:
if (debug): debug_print("Ternary returns %d" % no)
print "Ternary returns %d" % no
return no return no
# atoi is in the python library, but not strtol? Weird! # atoi is in the python library, but not strtol? Weird!
@ -1190,7 +1231,7 @@ parser Config:
rule init<<C>>: INIT DIRPATH {{ if (C): addinit(DIRPATH) }} rule init<<C>>: INIT DIRPATH {{ if (C): addinit(DIRPATH) }}
rule register<<C>>: REGISTER STR {{ if (C): curpart.addregister(STR) }} rule register<<C>>: REGISTER STR {{ if (C): addregister(STR) }}
rule prtval: expr {{ return str(expr) }} rule prtval: expr {{ return str(expr) }}
| STR {{ return STR }} | STR {{ return STR }}
@ -1397,22 +1438,19 @@ def writeimagemakefile(image):
file.write("OBJECTS :=\n") file.write("OBJECTS :=\n")
file.write("DRIVER :=\n") file.write("DRIVER :=\n")
file.write("\nSOURCES :=\n") file.write("\nSOURCES :=\n")
for irule in image.getinitobjectrules().keys(): for irule, init in image.getinitobjectrules().items():
init = image.getinitobjectrule(irule)
i_name = init[0] i_name = init[0]
i_source = init[1] i_source = init[1]
file.write("INIT-OBJECTS += %s\n" % (i_name)) file.write("INIT-OBJECTS += %s\n" % (i_name))
file.write("SOURCES += %s\n" % (i_source)) file.write("SOURCES += %s\n" % (i_source))
for objrule in image.getobjectrules().keys(): for objrule, obj in image.getobjectrules().items():
obj = image.getobjectrule(objrule)
obj_name = obj[0] obj_name = obj[0]
obj_source = obj[1] obj_source = obj[1]
file.write("OBJECTS-1 += %s\n" % (obj_name)) file.write("OBJECTS-1 += %s\n" % (obj_name))
file.write("SOURCES += %s\n" % (obj_source)) file.write("SOURCES += %s\n" % (obj_source))
for driverrule in image.getdriverrules().keys(): for driverrule, driver in image.getdriverrules().items():
driver = image.getdriverrule(driverrule)
obj_name = driver[0] obj_name = driver[0]
obj_source = driver[1] obj_source = driver[1]
file.write("DRIVER += %s\n" % (obj_name)) file.write("DRIVER += %s\n" % (obj_name))
@ -1451,15 +1489,13 @@ def writeimagemakefile(image):
#image.makebaserules[target].write(file) #image.makebaserules[target].write(file)
file.write("\n# objectrules:\n") file.write("\n# objectrules:\n")
for objrule in image.getobjectrules().keys(): for objrule, obj in image.getobjectrules().items():
obj = image.getobjectrule(objrule)
source = topify(obj[1]) source = topify(obj[1])
file.write("%s: %s\n" % (obj[0], source)) file.write("%s: %s\n" % (obj[0], source))
file.write("\t$(CC) -c $(CFLAGS) -o $@ $<\n") file.write("\t$(CC) -c $(CFLAGS) -o $@ $<\n")
#file.write("%s\n" % objrule[2]) #file.write("%s\n" % objrule[2])
for driverrule in image.getdriverrules().keys(): for driverrule, driver in image.getdriverrules().items():
driver = image.getdriverrule(driverrule)
source = topify(driver[1]) source = topify(driver[1])
file.write("%s: %s\n" % (driver[0], source)) file.write("%s: %s\n" % (driver[0], source))
file.write("\t$(CC) -c $(CFLAGS) -o $@ $<\n") file.write("\t$(CC) -c $(CFLAGS) -o $@ $<\n")
@ -1498,8 +1534,7 @@ def writeimagemakefile(image):
for key in keys: for key in keys:
file.write("\t@echo %s='$(%s)'\n"% (key,key)) file.write("\t@echo %s='$(%s)'\n"% (key,key))
for i in image.getmakerules().keys(): for i, m in image.getmakerules().items():
m = image.getmakerule(i)
file.write("%s: " %i) file.write("%s: " %i)
for i in m.dependency: for i in m.dependency:
file.write("%s " % i) file.write("%s " % i)
@ -1520,8 +1555,7 @@ def writemakefile(path):
for i in romimages.keys(): for i in romimages.keys():
file.write("%s-rom " % i) file.write("%s-rom " % i)
file.write("\n\n") file.write("\n\n")
for i in romimages.keys(): for i, o in romimages.items():
o = getdict(romimages, i)
file.write("%s-rom:\n" % o.getname()) file.write("%s-rom:\n" % o.getname())
file.write("\tif (cd %s; \\\n" % o.getname()) file.write("\tif (cd %s; \\\n" % o.getname())
file.write("\t\tmake linuxbios.rom)\\\n"); file.write("\t\tmake linuxbios.rom)\\\n");
@ -1540,8 +1574,7 @@ def writeinitincludes(image):
while (line): while (line):
p = include_pattern.match(line) p = include_pattern.match(line)
if (p): if (p):
for i in image.getinitincludes().keys(): for i, inc in image.getinitincludes().items():
inc = image.getinitinclude(i)
if (inc.getstring() == p.group(1)): if (inc.getstring() == p.group(1)):
outfile.write("#include \"%s\"\n" % inc.getpath()) outfile.write("#include \"%s\"\n" % inc.getpath())
else: else:
@ -1575,45 +1608,37 @@ def verifyparse(image):
fatal("An init file must be specified") fatal("An init file must be specified")
def dumptree(part, lvl): def dumptree(part, lvl):
if (debug): debug_print(1, "DUMPTREE ME is")
print "DUMPTREE ME is"
part.dumpme(lvl) part.dumpme(lvl)
# dump the siblings -- actually are there any? not sure # dump the siblings -- actually are there any? not sure
# siblings are: # siblings are:
if (debug): debug_print(1, "DUMPTREE SIBLINGS are")
print "DUMPTREE SIBLINGS are"
kid = part.siblings kid = part.siblings
while (kid): while (kid):
kid.dumpme(lvl) kid.dumpme(lvl)
kid = kid.siblings kid = kid.siblings
# dump the kids # dump the kids
if (debug): debug_print(1, "DUMPTREE KIDS are")
print "DUMPTREE KIDS are"
#for kid in part.children: #for kid in part.children:
if (part.children): if (part.children):
dumptree(part.children, lvl+1) dumptree(part.children, lvl+1)
if (debug): debug_print(1, "DONE DUMPTREE")
print "DONE DUMPTREE"
def gencode(part, file): def gencode(part, file):
if (debug): debug_print(1, "GENCODE ME is")
print "GENCODE ME is"
part.gencode(file) part.gencode(file)
# dump the siblings -- actually are there any? not sure # dump the siblings -- actually are there any? not sure
# dump the kids # dump the kids
if (debug): debug_print(1, "GENCODE SIBLINGS are")
print "GENCODE SIBLINGS are"
kid = part.siblings kid = part.siblings
while (kid): while (kid):
kid.gencode(file) kid.gencode(file)
kid = kid.siblings kid = kid.siblings
if (debug): debug_print(1, "GENCODE KIDS are")
print "GENCODE KIDS are"
#for kid in part.children: #for kid in part.children:
if (part.children): if (part.children):
gencode(part.children, file) gencode(part.children, file)
if (debug): debug_print(1, "DONE GENCODE")
print "DONE GENCODE"
#============================================================================= #=============================================================================
# MAIN PROGRAM # MAIN PROGRAM
@ -1629,9 +1654,10 @@ if __name__=='__main__':
treetop = os.path.abspath(sys.argv[2]) treetop = os.path.abspath(sys.argv[2])
# Now read in the customizing script... # Now read in the customizing script...
loc.push_file(argv[1]) loc.push(argv[1])
if (not parse('board', open(argv[1], 'r').read())): if (not parse('board', open(argv[1], 'r').read())):
fatal("Error: Could not parse file") fatal("Could not parse file")
loc.pop()
for r in romimages.keys(): for r in romimages.keys():
verifyparse(getdict(romimages, r)) verifyparse(getdict(romimages, r))
@ -1639,11 +1665,9 @@ if __name__=='__main__':
# no longer need to check if an options has been used # no longer need to check if an options has been used
alloptions = 1 alloptions = 1
for r in romimages.keys(): for image_name, image in romimages.items():
image = getdict(romimages, r)
if (debug): if (debug):
print "DEVICE TREE:" debug_print(1, "DEVICE TREE:")
dumptree(image.getroot(), 0) dumptree(image.getroot(), 0)
img_dir = image.gettargetdir() img_dir = image.gettargetdir()
@ -1657,8 +1681,11 @@ if __name__=='__main__':
i = 0 i = 0
file.write("struct chip ") file.write("struct chip ")
while (i <= image.getpartinstance()): while (i <= image.numparts()):
file.write("cdev%d "% i) if (i):
file.write("cdev%d "% i)
else:
file.write("root ")
i = i + 1 i = i + 1
file.write(";\n") file.write(";\n")
gencode(image.getroot(), file) gencode(image.getroot(), file)
@ -1667,14 +1694,13 @@ if __name__=='__main__':
# crt0 includes # crt0 includes
if (debug): if (debug):
for i in image.getinitincludes().keys(): for i in image.getinitincludes().keys():
print "crt0include file %s" % (i) debug_print(1, "crt0include file %s" % i)
for i in image.getdriverrules().keys(): for i in image.getdriverrules().keys():
print "driver file %s" % (i) debug_print(1, "driver file %s" % i)
for i in image.getldscripts(): for i in image.getldscripts():
print "ldscript file %s" % (i) debug_print(1, "ldscript file %s" % i)
for i in image.getmakerules().keys(): for i, m in image.getmakerules().items():
m = image.getmakerule(i) debug_print(1, " makerule %s dep %s act %s" % (i, m.dependency, m.actions))
print " makerule %s dep %s act %s" % (i, m.dependency, m.actions)
writeimagesettings(image) writeimagesettings(image)
writeinitincludes(image) writeinitincludes(image)