You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
110 lines
3.4 KiB
110 lines
3.4 KiB
# Capstone Disassembler Engine |
|
# By Dang Hoang Vu, 2013 |
|
|
|
import sys, re |
|
|
|
INCL_DIR = '../include/' |
|
|
|
include = [ 'arm.h', 'arm64.h', 'mips.h', 'x86.h', 'ppc.h', 'sparc.h', 'systemz.h' ] |
|
|
|
template = { |
|
'java': { |
|
'header': "// For Capstone Engine. AUTO-GENERATED FILE, DO NOT EDIT\npackage capstone;\n\npublic class %s_const {\n", |
|
'footer': "}", |
|
'line_format': '\tpublic static final int %s = %s;\n', |
|
'out_file': './java/capstone/%s_const.java', |
|
# prefixes for constant filenames of all archs - case sensitive |
|
'arm.h': 'Arm', |
|
'arm64.h': 'Arm64', |
|
'mips.h': 'Mips', |
|
'x86.h': 'X86', |
|
'ppc.h': 'Ppc', |
|
'sparc.h': 'Sparc', |
|
'systemz.h': 'Sysz', |
|
'comment_open': '\t//', |
|
'comment_close': '', |
|
}, |
|
'python': { |
|
'header': "# For Capstone Engine. AUTO-GENERATED FILE, DO NOT EDIT [%s_const.py]\n", |
|
'footer': "", |
|
'line_format': '%s = %s\n', |
|
'out_file': './python/capstone/%s_const.py', |
|
# prefixes for constant filenames of all archs - case sensitive |
|
'arm.h': 'arm', |
|
'arm64.h': 'arm64', |
|
'mips.h': 'mips', |
|
'x86.h': 'x86', |
|
'ppc.h': 'ppc', |
|
'sparc.h': 'sparc', |
|
'systemz.h': 'sysz', |
|
'comment_open': '#', |
|
'comment_close': '', |
|
} |
|
} |
|
|
|
# markup for comments to be added to autogen files |
|
MARKUP = '//>' |
|
|
|
def gen(templ): |
|
global include, INCL_DIR |
|
for target in include: |
|
prefix = templ[target] |
|
outfile = open(templ['out_file'] %(prefix), 'w') |
|
outfile.write(templ['header'] % (prefix)) |
|
|
|
lines = open(INCL_DIR + target).readlines() |
|
|
|
count = 0 |
|
for line in lines: |
|
line = line.strip() |
|
|
|
if line.startswith(MARKUP): # markup for comments |
|
outfile.write("\n%s%s%s\n" %(templ['comment_open'], \ |
|
line.replace(MARKUP, ''), templ['comment_close'])) |
|
continue |
|
|
|
if line == '' or line.startswith('//'): |
|
continue |
|
|
|
if not line.startswith(prefix.upper()): |
|
continue |
|
|
|
tmp = line.strip().split(',') |
|
for t in tmp: |
|
t = t.strip() |
|
if not t or t.startswith('//'): continue |
|
f = re.split('\s+', t) |
|
|
|
if f[0].startswith(prefix.upper()): |
|
if len(f) > 1 and f[1] not in '//=': |
|
print "Error: Unable to convert %s" % f |
|
continue |
|
elif len(f) > 1 and f[1] == '=': |
|
rhs = ''.join(f[2:]) |
|
else: |
|
rhs = str(count) |
|
count += 1 |
|
|
|
try: |
|
count = int(rhs) + 1 |
|
if (count == 1): |
|
outfile.write("\n") |
|
except ValueError: |
|
pass |
|
|
|
outfile.write(templ['line_format'] %(f[0].strip(), rhs)) |
|
|
|
outfile.write(templ['footer']) |
|
outfile.close() |
|
|
|
def main(): |
|
try: |
|
gen(template[sys.argv[1]]) |
|
except: |
|
raise RuntimeError("Unsupported binding %s" % sys.argv[1]) |
|
|
|
if __name__ == "__main__": |
|
if len(sys.argv) < 2: |
|
print "Usage:", sys.argv[0], " <bindings: java|python>" |
|
sys.exit(1) |
|
main()
|
|
|