projects / OpenSPARC-T2-DV / blame
| Commit | Line | Data |
|---|---|---|
| 86530b38 AT |
1 | |
| 2 | class Pfe_SymbolTbl: | |
| 3 | def __init__ (self): | |
| 4 | self.id_pa = {} | |
| 5 | self.id_ra = {} | |
| 6 | self.id_va = {} | |
| 7 | self.pa_id = [] | |
| 8 | self.ra_id = [] | |
| 9 | self.va_id = [] | |
| 10 | ||
| 11 | ||
| 12 | def load(self,filename): | |
| 13 | file = open(filename) | |
| 14 | ||
| 15 | for line in file: | |
| 16 | id,va,ra,pa = line.split() | |
| 17 | ||
| 18 | if not (ra in 'Xx'): | |
| 19 | ra = eval('0x'+ra) | |
| 20 | self.id_ra[id] = ra | |
| 21 | self.ra_id.append((ra,id)) | |
| 22 | ||
| 23 | va = eval('0x'+va) | |
| 24 | self.id_va[id] = va | |
| 25 | self.va_id.append((va,id)) | |
| 26 | ||
| 27 | pa = eval('0x'+pa) | |
| 28 | self.id_pa[id] = pa | |
| 29 | self.pa_id.append((pa,id)) | |
| 30 | ||
| 31 | file.close() | |
| 32 | ||
| 33 | self.pa_id.sort() | |
| 34 | self.ra_id.sort() | |
| 35 | self.va_id.sort() | |
| 36 | ||
| 37 | ||
| 38 | def id2pa(self,id): | |
| 39 | if self.id_pa.has_key(id): | |
| 40 | return self.id_pa[id] | |
| 41 | else: | |
| 42 | return None | |
| 43 | ||
| 44 | def id2ra(self,id): | |
| 45 | if self.id_ra.has_key(id): | |
| 46 | return self.id_ra[id] | |
| 47 | else: | |
| 48 | return None | |
| 49 | ||
| 50 | def id2va(self,id): | |
| 51 | if self.id_va.has_key(id): | |
| 52 | return self.id_va[id] | |
| 53 | else: | |
| 54 | return None | |
| 55 | ||
| 56 | ||
| 57 | def pa2id(self,pa): | |
| 58 | ea_id = self.__find__(self.pa_id,pa) | |
| 59 | if ea_id: | |
| 60 | return ea_id[1] | |
| 61 | return None | |
| 62 | ||
| 63 | def ra2id(self,ra): | |
| 64 | ea_id = self.__find__(self.ra_id,ra) | |
| 65 | if ea_id: | |
| 66 | return ea_id[1] | |
| 67 | return None | |
| 68 | ||
| 69 | def va2id(self,va): | |
| 70 | ea_id = self.__find__(self.va_id,va) | |
| 71 | if ea_id: | |
| 72 | return ea_id[1] | |
| 73 | return None | |
| 74 | ||
| 75 | ||
| 76 | def pa2id_ofs(self,pa): | |
| 77 | ea_id = self.__find__(self.pa_id,pa) | |
| 78 | if ea_id: | |
| 79 | ea,id = ea_id | |
| 80 | return (id,pa - ea) | |
| 81 | return None | |
| 82 | ||
| 83 | def ra2id_ofs(self,ra): | |
| 84 | ea_id = self.__find__(self.ra_id,ra) | |
| 85 | if ea_id: | |
| 86 | ea,id = ea_id | |
| 87 | return (id,ra - ea) | |
| 88 | return None | |
| 89 | ||
| 90 | def va2id_ofs(self,va): | |
| 91 | ea_id = self.__find__(self.va_id,va) | |
| 92 | if ea_id: | |
| 93 | ea,id = ea_id | |
| 94 | return (id,va - ea) | |
| 95 | return None | |
| 96 | ||
| 97 | def __find__(self,list,ea): | |
| 98 | l = 0 | |
| 99 | u = len(list) | |
| 100 | m = u >> 1 | |
| 101 | while l != m: | |
| 102 | if ea < list[m][0]: | |
| 103 | u = m | |
| 104 | else: | |
| 105 | l = m | |
| 106 | m = l + ((u - l) >> 1) | |
| 107 | return list[m] | |
| 108 | ||
| 109 | ||
| 110 |