| #source: tlsbinpic.s |
| #source: tlsbin.s |
| #as: --32 |
| #ld: -melf_i386 tmpdir/libtlslib.so |
| #objdump: -drj.text |
| #target: i?86-*-* |
| |
| # PT_TLS layout is: |
| # Offset from Offset from Name |
| # TCB base TCB end |
| # 0x00 -0xa0 sg1..sg8 |
| # 0x20 -0x80 sl1..sl8 |
| # 0x40 -0x60 sh1..sh8 |
| # 0x60 -0x40 bg1..bg8 |
| # 0x80 -0x20 bl1..bl8 |
| |
| .*: +file format elf32-i386 |
| |
| Disassembly of section .text: |
| |
| 0+8049000 <fn2>: |
| 8049000: 55[ ]+push %ebp |
| 8049001: 89 e5[ ]+mov %esp,%ebp |
| 8049003: 53[ ]+push %ebx |
| 8049004: 50[ ]+push %eax |
| 8049005: e8 00 00 00 00[ ]+call 804900a <fn2\+0xa> |
| 804900a: 5b[ ]+pop %ebx |
| 804900b: 81 c3 1a 11 00 00[ ]+add \$0x111a,%ebx |
| 8049011: 90[ ]+nop * |
| 8049012: 90[ ]+nop * |
| 8049013: 90[ ]+nop * |
| 8049014: 90[ ]+nop * |
| # GD -> IE because variable is not defined in executable |
| 8049015: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax |
| 804901b: 2b 83 f8 ff ff ff[ ]+sub 0xfffffff8\(%ebx\),%eax |
| # ->R_386_TLS_TPOFF32 sG1 |
| 8049021: 90[ ]+nop * |
| 8049022: 90[ ]+nop * |
| 8049023: 90[ ]+nop * |
| 8049024: 90[ ]+nop * |
| # GD -> IE because variable is not defined in executable where |
| # the variable is referenced through @gottpoff too |
| 8049025: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax |
| 804902b: 2b 83 e8 ff ff ff[ ]+sub 0xffffffe8\(%ebx\),%eax |
| # ->R_386_TLS_TPOFF32 sG2 |
| 8049031: 90[ ]+nop * |
| 8049032: 90[ ]+nop * |
| 8049033: 90[ ]+nop * |
| 8049034: 90[ ]+nop * |
| # GD -> IE because variable is not defined in executable where |
| # the variable is referenced through @gotntpoff too |
| 8049035: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax |
| 804903b: 2b 83 dc ff ff ff[ ]+sub 0xffffffdc\(%ebx\),%eax |
| # ->R_386_TLS_TPOFF sG3 |
| 8049041: 90[ ]+nop * |
| 8049042: 90[ ]+nop * |
| 8049043: 90[ ]+nop * |
| 8049044: 90[ ]+nop * |
| # GD -> IE because variable is not defined in executable where |
| # the variable is referenced through @gottpoff and @gotntpoff too |
| 8049045: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax |
| 804904b: 2b 83 ec ff ff ff[ ]+sub 0xffffffec\(%ebx\),%eax |
| # ->R_386_TLS_TPOFF32 sG4 |
| 8049051: 90[ ]+nop * |
| 8049052: 90[ ]+nop * |
| 8049053: 90[ ]+nop * |
| 8049054: 90[ ]+nop * |
| # GD -> LE with global variable defined in executable |
| 8049055: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax |
| 804905b: 81 e8 00 10 00 00[ ]+sub \$0x1000,%eax |
| # sg1 |
| 8049061: 90[ ]+nop * |
| 8049062: 90[ ]+nop * |
| 8049063: 90[ ]+nop * |
| 8049064: 90[ ]+nop * |
| # GD -> LE with local variable defined in executable |
| 8049065: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax |
| 804906b: 81 e8 e0 0f 00 00[ ]+sub \$0xfe0,%eax |
| # sl1 |
| 8049071: 90[ ]+nop * |
| 8049072: 90[ ]+nop * |
| 8049073: 90[ ]+nop * |
| 8049074: 90[ ]+nop * |
| # GD -> LE with hidden variable defined in executable |
| 8049075: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax |
| 804907b: 81 e8 c0 0f 00 00[ ]+sub \$0xfc0,%eax |
| # sh1 |
| 8049081: 90[ ]+nop * |
| 8049082: 90[ ]+nop * |
| 8049083: 90[ ]+nop * |
| 8049084: 90[ ]+nop * |
| # LD -> LE |
| 8049085: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax |
| 804908b: 90[ ]+nop * |
| 804908c: 8d 74 26 00[ ]+lea 0x0\(%esi\),%esi |
| 8049090: 90[ ]+nop * |
| 8049091: 90[ ]+nop * |
| 8049092: 8d 90 20 f0 ff ff[ ]+lea 0xfffff020\(%eax\),%edx |
| # sl1 |
| 8049098: 90[ ]+nop * |
| 8049099: 90[ ]+nop * |
| 804909a: 8d 88 24 f0 ff ff[ ]+lea 0xfffff024\(%eax\),%ecx |
| # sl2 |
| 80490a0: 90[ ]+nop * |
| 80490a1: 90[ ]+nop * |
| 80490a2: 90[ ]+nop * |
| 80490a3: 90[ ]+nop * |
| # LD -> LE against hidden variables |
| 80490a4: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax |
| 80490aa: 90[ ]+nop * |
| 80490ab: 8d 74 26 00[ ]+lea 0x0\(%esi\),%esi |
| 80490af: 90[ ]+nop * |
| 80490b0: 90[ ]+nop * |
| 80490b1: 8d 90 40 f0 ff ff[ ]+lea 0xfffff040\(%eax\),%edx |
| # sh1 |
| 80490b7: 90[ ]+nop * |
| 80490b8: 90[ ]+nop * |
| 80490b9: 8d 88 44 f0 ff ff[ ]+lea 0xfffff044\(%eax\),%ecx |
| # sh2 |
| 80490bf: 90[ ]+nop * |
| 80490c0: 90[ ]+nop * |
| 80490c1: 90[ ]+nop * |
| 80490c2: 90[ ]+nop * |
| # @gottpoff IE against global var |
| 80490c3: 65 8b 0d 00 00 00 00[ ]+mov %gs:0x0,%ecx |
| 80490ca: 90[ ]+nop * |
| 80490cb: 90[ ]+nop * |
| 80490cc: 2b 8b e8 ff ff ff[ ]+sub 0xffffffe8\(%ebx\),%ecx |
| # ->R_386_TLS_TPOFF32 sG2 |
| 80490d2: 90[ ]+nop * |
| 80490d3: 90[ ]+nop * |
| 80490d4: 90[ ]+nop * |
| 80490d5: 90[ ]+nop * |
| # @gottpoff IE against global var |
| 80490d6: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax |
| 80490dc: 90[ ]+nop * |
| 80490dd: 90[ ]+nop * |
| 80490de: 2b 83 ec ff ff ff[ ]+sub 0xffffffec\(%ebx\),%eax |
| # ->R_386_TLS_TPOFF32 sG4 |
| 80490e4: 90[ ]+nop * |
| 80490e5: 90[ ]+nop * |
| 80490e6: 90[ ]+nop * |
| 80490e7: 90[ ]+nop * |
| # @gotntpoff IE against global var |
| 80490e8: 65 8b 0d 00 00 00 00[ ]+mov %gs:0x0,%ecx |
| 80490ef: 90[ ]+nop * |
| 80490f0: 90[ ]+nop * |
| 80490f1: 03 8b dc ff ff ff[ ]+add 0xffffffdc\(%ebx\),%ecx |
| # ->R_386_TLS_TPOFF sG3 |
| 80490f7: 90[ ]+nop * |
| 80490f8: 90[ ]+nop * |
| 80490f9: 90[ ]+nop * |
| 80490fa: 90[ ]+nop * |
| # @gotntpoff IE against global var |
| 80490fb: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax |
| 8049101: 90[ ]+nop * |
| 8049102: 90[ ]+nop * |
| 8049103: 03 83 f0 ff ff ff[ ]+add 0xfffffff0\(%ebx\),%eax |
| # ->R_386_TLS_TPOFF sG4 |
| 8049109: 90[ ]+nop * |
| 804910a: 90[ ]+nop * |
| 804910b: 90[ ]+nop * |
| 804910c: 90[ ]+nop * |
| # @gottpoff IE -> LE against global var defined in exec |
| 804910d: 65 8b 0d 00 00 00 00[ ]+mov %gs:0x0,%ecx |
| 8049114: 90[ ]+nop * |
| 8049115: 90[ ]+nop * |
| 8049116: 81 e9 00 10 00 00[ ]+sub \$0x1000,%ecx |
| # sg1 |
| 804911c: 90[ ]+nop * |
| 804911d: 90[ ]+nop * |
| 804911e: 90[ ]+nop * |
| 804911f: 90[ ]+nop * |
| # @gotntpoff IE -> LE against local var |
| 8049120: 65 8b 0d 00 00 00 00[ ]+mov %gs:0x0,%ecx |
| 8049127: 90[ ]+nop * |
| 8049128: 90[ ]+nop * |
| 8049129: 81 c0 20 f0 ff ff[ ]+add \$0xfffff020,%eax |
| # sl1 |
| 804912f: 90[ ]+nop * |
| 8049130: 90[ ]+nop * |
| 8049131: 90[ ]+nop * |
| 8049132: 90[ ]+nop * |
| # @gottpoff IE -> LE against hidden var |
| 8049133: 65 8b 0d 00 00 00 00[ ]+mov %gs:0x0,%ecx |
| 804913a: 90[ ]+nop * |
| 804913b: 90[ ]+nop * |
| 804913c: 81 e9 c0 0f 00 00[ ]+sub \$0xfc0,%ecx |
| # sh1 |
| 8049142: 90[ ]+nop * |
| 8049143: 90[ ]+nop * |
| 8049144: 90[ ]+nop * |
| 8049145: 90[ ]+nop * |
| # Direct access through %gs |
| # @gotntpoff IE against global var |
| 8049146: 8b 8b e0 ff ff ff[ ]+mov 0xffffffe0\(%ebx\),%ecx |
| # ->R_386_TLS_TPOFF sG5 |
| 804914c: 90[ ]+nop * |
| 804914d: 90[ ]+nop * |
| 804914e: 65 8b 11[ ]+mov %gs:\(%ecx\),%edx |
| 8049151: 90[ ]+nop * |
| 8049152: 90[ ]+nop * |
| 8049153: 90[ ]+nop * |
| 8049154: 90[ ]+nop * |
| # @gotntpoff IE->LE against local var |
| 8049155: c7 c0 30 f0 ff ff[ ]+mov \$0xfffff030,%eax |
| # sl5 |
| 804915b: 90[ ]+nop * |
| 804915c: 90[ ]+nop * |
| 804915d: 65 8b 10[ ]+mov %gs:\(%eax\),%edx |
| 8049160: 90[ ]+nop * |
| 8049161: 90[ ]+nop * |
| 8049162: 90[ ]+nop * |
| 8049163: 90[ ]+nop * |
| # @gotntpoff IE->LE against hidden var |
| 8049164: c7 c2 50 f0 ff ff[ ]+mov \$0xfffff050,%edx |
| # sh5 |
| 804916a: 90[ ]+nop * |
| 804916b: 90[ ]+nop * |
| 804916c: 65 8b 12[ ]+mov %gs:\(%edx\),%edx |
| 804916f: 90[ ]+nop * |
| 8049170: 90[ ]+nop * |
| 8049171: 90[ ]+nop * |
| 8049172: 90[ ]+nop * |
| 8049173: 8b 5d fc[ ]+mov 0xfffffffc\(%ebp\),%ebx |
| 8049176: c9[ ]+leave * |
| 8049177: c3[ ]+ret * |
| |
| 0+8049178 <_start>: |
| 8049178: 55[ ]+push %ebp |
| 8049179: 89 e5[ ]+mov %esp,%ebp |
| 804917b: e8 00 00 00 00[ ]+call 8049180 <_start\+0x8> |
| 8049180: 59[ ]+pop %ecx |
| 8049181: 81 c1 a4 0f 00 00[ ]+add \$0xfa4,%ecx |
| 8049187: 90[ ]+nop * |
| 8049188: 90[ ]+nop * |
| 8049189: 90[ ]+nop * |
| 804918a: 90[ ]+nop * |
| # @gottpoff IE against global var |
| 804918b: 65 8b 15 00 00 00 00[ ]+mov %gs:0x0,%edx |
| 8049192: 90[ ]+nop * |
| 8049193: 90[ ]+nop * |
| 8049194: 2b 91 f4 ff ff ff[ ]+sub 0xfffffff4\(%ecx\),%edx |
| # ->R_386_TLS_TPOFF32 sG6 |
| 804919a: 90[ ]+nop * |
| 804919b: 90[ ]+nop * |
| 804919c: 90[ ]+nop * |
| 804919d: 90[ ]+nop * |
| # @indntpoff IE against global var |
| 804919e: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax |
| 80491a4: 90[ ]+nop * |
| 80491a5: 90[ ]+nop * |
| 80491a6: 03 05 08 a1 04 08[ ]+add 0x804a108,%eax |
| # ->R_386_TLS_TPOFF sG7 |
| 80491ac: 90[ ]+nop * |
| 80491ad: 90[ ]+nop * |
| 80491ae: 90[ ]+nop * |
| 80491af: 90[ ]+nop * |
| # @indntpoff direct %gs access IE against global var |
| 80491b0: 8b 15 20 a1 04 08[ ]+mov 0x804a120,%edx |
| # ->R_386_TLS_TPOFF sG8 |
| 80491b6: 90[ ]+nop * |
| 80491b7: 90[ ]+nop * |
| 80491b8: 65 8b 02[ ]+mov %gs:\(%edx\),%eax |
| 80491bb: 90[ ]+nop * |
| 80491bc: 90[ ]+nop * |
| 80491bd: 90[ ]+nop * |
| 80491be: 90[ ]+nop * |
| # @gottpoff IE -> LE against global var defined in exec |
| 80491bf: 65 8b 15 00 00 00 00[ ]+mov %gs:0x0,%edx |
| 80491c6: 90[ ]+nop * |
| 80491c7: 90[ ]+nop * |
| 80491c8: 81 ea 8c 0f 00 00[ ]+sub \$0xf8c,%edx |
| # bg6 |
| 80491ce: 90[ ]+nop * |
| 80491cf: 90[ ]+nop * |
| 80491d0: 90[ ]+nop * |
| 80491d1: 90[ ]+nop * |
| # @indntpoff IE -> LE against global var defined in exec |
| 80491d2: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax |
| 80491d8: 90[ ]+nop * |
| 80491d9: 90[ ]+nop * |
| 80491da: 81 c0 78 f0 ff ff[ ]+add \$0xfffff078,%eax |
| # bg7 |
| 80491e0: 90[ ]+nop * |
| 80491e1: 90[ ]+nop * |
| 80491e2: 90[ ]+nop * |
| 80491e3: 90[ ]+nop * |
| # @indntpoff direct %gs access IE -> LE against global var defined |
| # in exec |
| 80491e4: c7 c2 7c f0 ff ff[ ]+mov \$0xfffff07c,%edx |
| # bg8 |
| 80491ea: 90[ ]+nop * |
| 80491eb: 90[ ]+nop * |
| 80491ec: 65 8b 02[ ]+mov %gs:\(%edx\),%eax |
| 80491ef: 90[ ]+nop * |
| 80491f0: 90[ ]+nop * |
| 80491f1: 90[ ]+nop * |
| 80491f2: 90[ ]+nop * |
| # @gottpoff IE -> LE against local var |
| 80491f3: 65 8b 15 00 00 00 00[ ]+mov %gs:0x0,%edx |
| 80491fa: 90[ ]+nop * |
| 80491fb: 90[ ]+nop * |
| 80491fc: 81 ea 6c 0f 00 00[ ]+sub \$0xf6c,%edx |
| # bl6 |
| 8049202: 90[ ]+nop * |
| 8049203: 90[ ]+nop * |
| 8049204: 90[ ]+nop * |
| 8049205: 90[ ]+nop * |
| # @indntpoff IE -> LE against local var |
| 8049206: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax |
| 804920c: 90[ ]+nop * |
| 804920d: 90[ ]+nop * |
| 804920e: 81 c0 98 f0 ff ff[ ]+add \$0xfffff098,%eax |
| # bl7 |
| 8049214: 90[ ]+nop * |
| 8049215: 90[ ]+nop * |
| 8049216: 90[ ]+nop * |
| 8049217: 90[ ]+nop * |
| # @indntpoff direct %gs access IE -> LE against local var |
| 8049218: c7 c2 9c f0 ff ff[ ]+mov \$0xfffff09c,%edx |
| # bl8 |
| 804921e: 90[ ]+nop * |
| 804921f: 90[ ]+nop * |
| 8049220: 65 8b 02[ ]+mov %gs:\(%edx\),%eax |
| 8049223: 90[ ]+nop * |
| 8049224: 90[ ]+nop * |
| 8049225: 90[ ]+nop * |
| 8049226: 90[ ]+nop * |
| # @gottpoff IE -> LE against hidden but not local var |
| 8049227: 65 8b 15 00 00 00 00[ ]+mov %gs:0x0,%edx |
| 804922e: 90[ ]+nop * |
| 804922f: 90[ ]+nop * |
| 8049230: 81 ea ac 0f 00 00[ ]+sub \$0xfac,%edx |
| # sh6 |
| 8049236: 90[ ]+nop * |
| 8049237: 90[ ]+nop * |
| 8049238: 90[ ]+nop * |
| 8049239: 90[ ]+nop * |
| # @indntpoff IE -> LE against hidden but not local var |
| 804923a: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax |
| 8049240: 90[ ]+nop * |
| 8049241: 90[ ]+nop * |
| 8049242: 81 c0 58 f0 ff ff[ ]+add \$0xfffff058,%eax |
| # sh7 |
| 8049248: 90[ ]+nop * |
| 8049249: 90[ ]+nop * |
| 804924a: 90[ ]+nop * |
| 804924b: 90[ ]+nop * |
| # @indntpoff direct %gs access IE -> LE against hidden but not |
| # local var |
| 804924c: c7 c2 5c f0 ff ff[ ]+mov \$0xfffff05c,%edx |
| # sh8 |
| 8049252: 90[ ]+nop * |
| 8049253: 90[ ]+nop * |
| 8049254: 65 8b 02[ ]+mov %gs:\(%edx\),%eax |
| 8049257: 90[ ]+nop * |
| 8049258: 90[ ]+nop * |
| 8049259: 90[ ]+nop * |
| 804925a: 90[ ]+nop * |
| # LE @tpoff, global var defined in exec |
| 804925b: ba 00 10 00 00[ ]+mov \$0x1000,%edx |
| # sg1 |
| 8049260: 90[ ]+nop * |
| 8049261: 90[ ]+nop * |
| 8049262: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax |
| 8049268: 90[ ]+nop * |
| 8049269: 90[ ]+nop * |
| 804926a: 29 d0[ ]+sub %edx,%eax |
| 804926c: 90[ ]+nop * |
| 804926d: 90[ ]+nop * |
| 804926e: 90[ ]+nop * |
| 804926f: 90[ ]+nop * |
| # LE @tpoff, local var |
| 8049270: b8 7f 0f 00 00[ ]+mov \$0xf7f,%eax |
| # bl1+1 |
| 8049275: 90[ ]+nop * |
| 8049276: 90[ ]+nop * |
| 8049277: 65 8b 15 00 00 00 00[ ]+mov %gs:0x0,%edx |
| 804927e: 90[ ]+nop * |
| 804927f: 90[ ]+nop * |
| 8049280: 29 c2[ ]+sub %eax,%edx |
| 8049282: 90[ ]+nop * |
| 8049283: 90[ ]+nop * |
| 8049284: 90[ ]+nop * |
| 8049285: 90[ ]+nop * |
| # LE @tpoff, hidden var defined in exec |
| 8049286: b8 bd 0f 00 00[ ]+mov \$0xfbd,%eax |
| # sh1+3 |
| 804928b: 90[ ]+nop * |
| 804928c: 90[ ]+nop * |
| 804928d: 65 8b 15 00 00 00 00[ ]+mov %gs:0x0,%edx |
| 8049294: 90[ ]+nop * |
| 8049295: 90[ ]+nop * |
| 8049296: 29 c2[ ]+sub %eax,%edx |
| 8049298: 90[ ]+nop * |
| 8049299: 90[ ]+nop * |
| 804929a: 90[ ]+nop * |
| 804929b: 90[ ]+nop * |
| # LE @ntpoff, global var defined in exec |
| 804929c: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax |
| 80492a2: 90[ ]+nop * |
| 80492a3: 90[ ]+nop * |
| 80492a4: 8d 90 04 f0 ff ff[ ]+lea 0xfffff004\(%eax\),%edx |
| # sg2 |
| 80492aa: 90[ ]+nop * |
| 80492ab: 90[ ]+nop * |
| 80492ac: 90[ ]+nop * |
| 80492ad: 90[ ]+nop * |
| # LE @ntpoff, local var, non-canonical sequence |
| 80492ae: b8 86 f0 ff ff[ ]+mov \$0xfffff086,%eax |
| # bl2+2 |
| 80492b3: 90[ ]+nop * |
| 80492b4: 90[ ]+nop * |
| 80492b5: 65 8b 15 00 00 00 00[ ]+mov %gs:0x0,%edx |
| 80492bc: 90[ ]+nop * |
| 80492bd: 90[ ]+nop * |
| 80492be: 01 c2[ ]+add %eax,%edx |
| 80492c0: 90[ ]+nop * |
| 80492c1: 90[ ]+nop * |
| 80492c2: 90[ ]+nop * |
| 80492c3: 90[ ]+nop * |
| # LE @ntpoff, hidden var defined in exec, non-canonical sequence |
| 80492c4: 65 8b 15 00 00 00 00[ ]+mov %gs:0x0,%edx |
| 80492cb: 90[ ]+nop * |
| 80492cc: 90[ ]+nop * |
| 80492cd: 81 c2 45 f0 ff ff[ ]+add \$0xfffff045,%edx |
| # sh2+1 |
| 80492d3: 90[ ]+nop * |
| 80492d4: 90[ ]+nop * |
| 80492d5: 90[ ]+nop * |
| 80492d6: 90[ ]+nop * |
| # LE @ntpoff, global var defined in exec |
| 80492d7: 65 a1 08 f0 ff ff[ ]+mov %gs:0xfffff008,%eax |
| # sg3 |
| 80492dd: 90[ ]+nop * |
| 80492de: 90[ ]+nop * |
| 80492df: 90[ ]+nop * |
| 80492e0: 90[ ]+nop * |
| # LE @ntpoff, local var |
| 80492e1: 65 8b 15 8b f0 ff ff[ ]+mov %gs:0xfffff08b,%edx |
| # bl3+3 |
| 80492e8: 90[ ]+nop * |
| 80492e9: 90[ ]+nop * |
| 80492ea: 90[ ]+nop * |
| 80492eb: 90[ ]+nop * |
| # LE @ntpoff, hidden var defined in exec |
| 80492ec: 65 8b 15 49 f0 ff ff[ ]+mov %gs:0xfffff049,%edx |
| # sh3+1 |
| 80492f3: 90[ ]+nop * |
| 80492f4: 90[ ]+nop * |
| 80492f5: 90[ ]+nop * |
| 80492f6: 90[ ]+nop * |
| 80492f7: 8b 5d fc[ ]+mov 0xfffffffc\(%ebp\),%ebx |
| 80492fa: c9[ ]+leave * |
| 80492fb: c3[ ]+ret * |
