#!/bin/python btable = ''' FEDFA500: 00000000 00000000 00000000 00000000 ................ FEDFA510: 00000000 00000000 00000000 00000000 ................ FEDFA520: 00000000 00000000 00000000 00000000 ................ FEDFA530: 00000000 00000000 00000000 00000000 ................ FEDFA540: 00000000 00000000 00000000 00000000 ................ FEDFA550: 00000000 00000000 00000000 00000000 ................ FEDFA560: 00000000 00000000 00000000 00FFB80A ..............8. FEDFA570: 00FFB602 00FFB702 00FFB80A 00FFB90A ..6...7...8...9. FEDFA580: 00000000 00000000 00000000 00000000 ................ FEDFA590: 00000000 00000000 00000000 00000000 ................ FEDFA5A0: 00000000 00000000 00000000 00000000 ................ FEDFA5B0: 00000000 00000000 00000000 00000000 ................ FEDFA5C0: 00000000 00000000 00000000 00000000 ................ FEDFA5D0: 00000000 00000000 00000000 00000000 ................ FEDFA5E0: 00000000 00000000 00000000 00000000 ................ FEDFA5F0: 00000000 00000000 00FFBA0A 00FFBB02 ..........:...;. ''' ctable = ''' FEDFB600: 00000000 00000000 00000000 00000000 ................ FEDFB610: 00000000 00000000 00000000 00000000 ................ FEDFB620: 00000000 00000000 00000000 00000000 ................ FEDFB630: 00000000 00000000 00000000 00000000 ................ FEDFB640: 00000000 00000000 00000000 00000000 ................ FEDFB650: 00000000 00000000 00000000 00000000 ................ FEDFB660: 00000000 00000000 00000000 00000000 ................ FEDFB670: 00000000 00000000 00000000 00000000 ................ FEDFB680: 00000000 00000000 00000000 00000000 ................ FEDFB690: 00000000 00000000 00000000 00000000 ................ FEDFB6A0: 00000000 00000000 00000000 00000000 ................ FEDFB6B0: 00000000 00000000 00000000 00000000 ................ FEDFB6C0: 00000000 00000000 00000000 00000000 ................ FEDFB6D0: 00000000 00000000 00000000 00000000 ................ FEDFB6E0: 00000000 00000000 00000000 00000000 ................ FEDFB6F0: 00000000 00000000 00000000 00000000 ................ FEDFB700: 00000000 00000000 00000000 00000000 ................ FEDFB710: 00000000 00000000 00000000 00000000 ................ FEDFB720: 00000000 00000000 00000000 00000000 ................ FEDFB730: 00000000 00000000 00000000 00000000 ................ FEDFB740: 00000000 00000000 00000000 00000000 ................ FEDFB750: 00000000 00000000 00000000 00000000 ................ FEDFB760: 00000000 00000000 00000000 00000000 ................ FEDFB770: 00000000 00000000 00000000 00000000 ................ FEDFB780: 00000000 00000000 00000000 00000000 ................ FEDFB790: 00000000 00000000 00000000 00000000 ................ FEDFB7A0: 00000000 00000000 00000000 00000000 ................ FEDFB7B0: 00000000 00000000 00000000 00000000 ................ FEDFB7C0: 00000000 00000000 00000000 00000000 ................ FEDFB7D0: 00000000 00000000 00000000 00000000 ................ FEDFB7E0: 00000000 00000000 00000000 00000000 ................ FEDFB7F0: 00000000 00000000 00000000 00000000 ................ FEDFB800: 62000059 62002059 64000049 64000839 b..Yb..Yd..Id..9 FEDFB810: 61001059 61001459 00000000 65002041 a..Ya..Y....e..A FEDFB820: 00000000 66002041 00000000 61000059 ....f..A....a..Y FEDFB830: 61000449 61000859 61000C41 50300049 a..Ia..Ya..AP0.I FEDFB840: 00000000 00000000 00000000 00000000 ................ FEDFB850: 00000000 00000000 00000000 00000000 ................ FEDFB860: 00000000 00000000 00000000 00000000 ................ FEDFB870: 00000000 00000000 00000000 00000000 ................ FEDFB880: 00000000 00000000 00000000 00000000 ................ FEDFB890: 00000000 00000000 00000000 00000000 ................ FEDFB8A0: 00000000 00000000 00000000 00000000 ................ FEDFB8B0: 00000000 00000000 00000000 00000000 ................ FEDFB8C0: 00FFE059 00000000 00FFA059 60000059 ..`Y.......Y`..Y FEDFB8D0: 00000000 00000000 00000000 00000000 ................ FEDFB8E0: 00000000 00FFC059 00FFA041 00000000 ......@Y...A.... FEDFB8F0: 00000000 00FFA049 00000000 00000000 .......I........ FEDFB900: 6F000059 65002059 66000059 66000059 o..Ye..Yf..Yf..Y FEDFB910: 66000059 66000059 00000000 00000000 f..Yf..Y........ FEDFB920: 00000000 00000000 00000000 00000000 ................ FEDFB930: 00000000 00000000 00000000 00000000 ................ FEDFB940: 00000000 00000000 00000000 00000000 ................ FEDFB950: 00000000 00000000 00000000 00000000 ................ FEDFB960: 00000000 00000000 00000000 00000000 ................ FEDFB970: 00000000 00000000 00000000 00000000 ................ FEDFB980: 00000000 00000000 00000000 00000000 ................ FEDFB990: 00000000 00000000 00000000 00000000 ................ FEDFB9A0: 00000000 00000000 00000000 00000000 ................ FEDFB9B0: 00000000 00000000 00000000 00000000 ................ FEDFB9C0: 63000009 63002009 63004009 63006009 c...c...c.@.c.`. FEDFB9D0: 63008001 6300A009 6300C001 6300E009 c...c...c.@.c.`. FEDFB9E0: 63010009 63012009 63014009 63016009 c...c...c.@.c.`. FEDFB9F0: 63018001 6301A001 6301C001 6301E001 c...c...c.@.c.`. FEDFBA00: 00FF8041 00FF6059 00FF4059 00E06041 ...A..`Y..@Y.``A FEDFBA10: 00E08041 00E0A041 00E0C041 00E0E041 .`.A.`.A.`@A.``A FEDFBA20: 00E10041 00E12041 00E14041 00E16041 .a.A.a.A.a@A.a`A FEDFBA30: 00E18041 00E1A041 00E1C041 00E1E041 .a.A.a.A.a@A.a`A FEDFBA40: 00E20041 00E22041 00E24041 00E26041 .b.A.b.A.b@A.b`A FEDFBA50: 00E28041 00E2A041 00E2C041 00E2E041 .b.A.b.A.b@A.b`A FEDFBA60: 00E30041 00E32041 00E34041 00E36041 .c.A.c.A.c@A.c`A FEDFBA70: 00E38041 00E3A041 00E3C041 00E3E041 .c.A.c.A.c@A.c`A FEDFBA80: 00E40041 00E42041 00E44041 00E46041 .d.A.d.A.d@A.d`A FEDFBA90: 00E48041 00E4A041 00E4C041 00E4E041 .d.A.d.A.d@A.d`A FEDFBAA0: 00E50041 00E52041 00E54041 00E56041 .e.A.e.A.e@A.e`A FEDFBAB0: 00E58041 00E5A041 00E5C041 00E5E041 .e.A.e.A.e@A.e`A FEDFBAC0: 00E60041 00E62041 00E64041 00E66041 .f.A.f.A.f@A.f`A FEDFBAD0: 00E68041 00E6A041 00E6C041 00E6E041 .f.A.f.A.f@A.f`A FEDFBAE0: 00E70041 00E72041 00E74041 00E76041 .g.A.g.A.g@A.g`A FEDFBAF0: 00E78041 00E7A041 00E7C041 00E7E041 .g.A.g.A.g@A.g`A FEDFBB00: 00E80041 00E82041 00E84041 00E86041 .h.A.h.A.h@A.h`A FEDFBB10: 00E88041 00E8A041 00E8C041 00E8E041 .h.A.h.A.h@A.h`A FEDFBB20: 00E90041 00E92041 00E94041 00E96041 .i.A.i.A.i@A.i`A FEDFBB30: 00E98041 00E9A041 00E9C041 00E9E041 .i.A.i.A.i@A.i`A FEDFBB40: 00EA0041 00EA2041 00EA4041 00EA6041 .j.A.j.A.j@A.j`A FEDFBB50: 00EA8041 00EAA041 00EAC041 00EAE041 .j.A.j.A.j@A.j`A FEDFBB60: 00EB0041 00EB2041 00EB4041 00EB6041 .k.A.k.A.k@A.k`A FEDFBB70: 00EB8041 00EBA041 00EBC041 00EBE041 .k.A.k.A.k@A.k`A FEDFBB80: 00EC0041 00EC2041 00EC4041 00EC6041 .l.A.l.A.l@A.l`A FEDFBB90: 00EC8041 00ECA041 00ECC041 00ECE041 .l.A.l.A.l@A.l`A FEDFBBA0: 00ED0041 00ED2041 00ED4041 00ED6041 .m.A.m.A.m@A.m`A FEDFBBB0: 00ED8041 00EDA041 00EDC041 00EDE041 .m.A.m.A.m@A.m`A FEDFBBC0: 00EE0041 00EE2041 00EE4041 00EE6041 .n.A.n.A.n@A.n`A FEDFBBD0: 00EE8041 00EEA041 00EEC041 00EEE041 .n.A.n.A.n@A.n`A FEDFBBE0: 00EF0041 00EF2041 00EF4041 00EF6041 .o.A.o.A.o@A.o`A FEDFBBF0: 00EF8041 00EFA041 00EFC041 00FFC041 .o.A.o.A.o@A..@A ''' # this gets called with the last 2 as argument # 00ffa56c fed80000 00FFB80A # 00ffa570 fee00000 00FFB602 def old_process_b ( addr, table ) : v_add = int ( addr, 16 ) t_add = int ( table, 16 ) t_add &= 0xffffff00 for _ in range ( 64 ) : pte = int ( ddict[t_add], 16 ) pte &= 0xffffff00 if pte == 0 : print ( f"{v_add:08x} {t_add:08x} ---" ) else : print ( f"{v_add:08x} {t_add:08x} {pte:08x}" ) v_add += 0x2000 t_add += 4 def do_bdata_OLD ( data ) : lines = data.splitlines() for line in lines: if line == "" : continue ll = line.split() if ll[2] == '00000000' : continue print ( "B: ", line ) process_b ( ll[1], ll[2] ) def valid_b ( v_add, t_add ) : #print ( f"Valid B table at {t_add:08x}" ) t_add &= 0xffffff00 for _ in range ( 64 ) : pte = int ( ddict[t_add], 16 ) pte &= 0xffffff00 if pte == 0 : #print ( f"{v_add:08x} {t_add:08x} ---" ) print ( f"{v_add:08x} ---" ) else : #print ( f"{v_add:08x} {t_add:08x} {pte:08x}" ) print ( f"{v_add:08x} {pte:08x}" ) v_add += 0x2000 t_add += 4 # Here is a typical line: # FEDFB800: 62000059 62002059 64000049 64000839 b..Yb..Yd..Id..9 def load_ctable ( data ) : lines = data.splitlines() for line in lines: if line == "" : continue ll = line.split()[0:5] tmp = ll[0].replace ( ':', '' ) add = tmp.replace ( 'FEDF', '00FF' ) i_add = int ( add, 16 ) for x in ll[1:] : #print ( f"{i_add:08x} ", x ) #key = f"{i_add:08x}" key = i_add ddict[key] = x i_add += 4 def b_process ( vaddr, line ) : #print ( line ) ll = line.split()[0:5] tmp = ll[0].replace ( ':', '' ) add = tmp.replace ( 'FEDF', '00FF' ) i_add = int ( add, 16 ) for x in ll[1:] : #print ( f"{i_add:08x} {vaddr:08x}", x ) val = int ( x, 16 ) if val != 0 : valid_b ( vaddr, val ) i_add += 4 vaddr += 0x80000 def do_btable ( data ) : lines = data.splitlines() vaddr = 0xfe00_0000 for line in lines: if line != "" : b_process ( vaddr, line ) vaddr += 4 * 0x80000 # ---------------------------------- ddict = {} load_ctable ( ctable ) # 00ffb838 61000C41 #xx = 0x00ffb838 #print ( ddict[xx] ) do_btable ( btable ) # THE END