b43-ivaldump: Use assembly as output format

Signed-off-by: Michael Buesch <mb@bu3sch.de>

diff --git a/disassembler/b43-ivaldump b/disassembler/b43-ivaldump
index 18164ee1ab2dac2e8f29be2705fe12a939ad9e5e..28b6e37de11272fd5ab4131f547cb5da5794d5d5 100755 (executable)
--- a/disassembler/b43-ivaldump
+++ b/disassembler/b43-ivaldump
@@ -19,17 +19,14 @@ import sys
 
 def usage():
        print "b43 initvals file dumper"
+       print "Prints a .initvals assembly section to stdout."
        print ""
-       print "Copyright (C) 2008 Michael Buesch <mb@bu3sch.de>"
+       print "Copyright (C) 2008-2010 Michael Buesch <mb@bu3sch.de>"
        print "Licensed under the GNU/GPL version 2"
        print ""
        print "Usage: b43-ivaldump FILE"
        print ""
        print "FILE is the file that is going to be dumped"
-       print ""
-       print "The dump will look like this:"
-       print "XX-bit  0xDEAD -> 0xBEEF"
-       print "This is an XX-bit write of the value 0xDEAD to register 0xBEEF"
        return
 
 if len(sys.argv) != 2:
@@ -56,8 +53,11 @@ if ord(ivals[1]) != 1:
        print "Initvals file version %d is not supported by this program." % ord(ivals[1])
        sys.exit(1)
 
+sectname = filename.split('/')[-1]
+if sectname.endswith(".fw"):
+       sectname = sectname[:-3]
+print ".initvals(%s)" % sectname
 idx = 8 # skip header
-
 while idx < len(ivals):
        off_sz = ord(ivals[idx + 0]) << 8
        off_sz |= ord(ivals[idx + 1])
@@ -70,9 +70,9 @@ while idx < len(ivals):
                data |= ord(ivals[idx + 4]) << 8
                data |= ord(ivals[idx + 5]) << 0
                idx += 6
-               print "32-bit  0x%08X -> 0x%04X" % (data, offset)
+               print "\tmmio32\t0x%08X, 0x%04X" % (data, offset)
        else:
                data = ord(ivals[idx + 2]) << 8
                data |= ord(ivals[idx + 3]) << 0
                idx += 4
-               print "16-bit  0x%04X -> 0x%04X" % (data, offset)
+               print "\tmmio16\t0x%08X, 0x%04X" % (data, offset)