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Add basic dol shiftability

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Fixed an incorrect function name
This commit is contained in:
jdflyer
2022-01-11 21:12:44 -07:00
parent 50471c025b
commit c72012c5d8
5 changed files with 52 additions and 12 deletions
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tools/lcf.py
+44 -4
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@@ -33,11 +33,17 @@ VERSION = "1.0"
sys.path.append("defs")
def lcf_generate(output_path):
def lcf_generate(output_path,shiftable,map_file):
"""Script for generating .lcf files"""
import module0
if shiftable == True:
print("Generating LCF for shiftability")
map_file = open(map_file,'r')
map_file = map_file.read()
map_file = map_file.splitlines()
# load symbols from compiled files
symbols = []
for archive in ARCHIVES:
@@ -95,7 +101,17 @@ def lcf_generate(output_path):
if symbol["type"] == "LinkerGenerated": # linker handles these symbols
continue
file.write(f"\t\"{symbol['label']}\" = 0x{symbol['addr']:08X};\n")
addr = symbol['addr']
if shiftable==True:
for line in map_file:
if type(symbol['name'])==str and line.find(' '+symbol['name']+' ')!=-1 and name[0] != "@" or type(symbol['label']) == str and line.find(' '+symbol['label']+' ')!=-1:
linesplit = line.split()
if len(linesplit) > 3 and linesplit[2]!="NOT":
addr = int(linesplit[2],16)
file.write(f"\t\"{symbol['label']}\" = 0x{addr:08X};\n")
else:
file.write(f"\t\"{symbol['label']}\" = 0x{addr:08X};\n")
file.write("\n")
# @stringBase0 is generated by the compiler. The dol2asm is using a trick to
@@ -106,7 +122,18 @@ def lcf_generate(output_path):
file.write("\t/* @stringBase0 */\n")
for x in module0.SYMBOLS:
if x["type"] == "StringBase":
file.write('\t"%s" = 0x%08X;\n' % (x["label"], x["addr"]))
addr = x['addr']
if shiftable==True:
obj = (module0.TRANSLATION_UNITS[x['tu']].split('/')[-1])+'.o'
#print(obj)
for line in map_file:
if line.find(' '+obj)!=-1 and line.find(' '+x['name']+' ')!=-1 or line.find('\t'+obj)!=-1 and line.find(' '+x['name']+' ')!=-1:
linesplit = line.split()
if len(linesplit) > 3:
addr = int(linesplit[2],16)
file.write("\t\"%s\" = 0x%08X;\n" % (x['label'], addr))
else:
file.write("\t\"%s\" = 0x%08X;\n" % (x['label'], addr))
file.write("}\n")
file.write("\n")
@@ -384,7 +411,20 @@ def lcf():
default="build/dolzel2/ldscript.lcf",
)
def dol(output_path):
lcf_generate(output_path)
lcf_generate(output_path,False,None)
@lcf.command(name="dol_shift")
@click.option(
"--output",
"-o",
"output_path",
required=False,
type=PathPath(file_okay=True, dir_okay=False),
default="build/dolzel2/ldscript.lcf",
)
@click.option('--map','-m','map_file',required=False,type=PathPath(file_okay=True, dir_okay=False), default="build/dolzel2/dolzel2.map")
def dol_shift(output_path,map_file):
lcf_generate(output_path,True,map_file)
@lcf.command(name="rel")