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|
#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 f6 10 00 00[ ]+add \$0x10f6,%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 2c 00 00 00[ ]+sub 0x2c\(%ebx\),%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 1c 00 00 00[ ]+sub 0x1c\(%ebx\),%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 10 00 00 00[ ]+sub 0x10\(%ebx\),%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 20 00 00 00[ ]+sub 0x20\(%ebx\),%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 a0 00 00 00[ ]+sub \$0xa0,%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 80 00 00 00[ ]+sub \$0x80,%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 60 00 00 00[ ]+sub \$0x60,%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 80 ff ff ff[ ]+lea 0xffffff80\(%eax\),%edx
# sl1
8049098: 90[ ]+nop *
8049099: 90[ ]+nop *
804909a: 8d 88 84 ff ff ff[ ]+lea 0xffffff84\(%eax\),%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 a0 ff ff ff[ ]+lea 0xffffffa0\(%eax\),%edx
# sh1
80490b7: 90[ ]+nop *
80490b8: 90[ ]+nop *
80490b9: 8d 88 a4 ff ff ff[ ]+lea 0xffffffa4\(%eax\),%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 1c 00 00 00[ ]+sub 0x1c\(%ebx\),%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 20 00 00 00[ ]+sub 0x20\(%ebx\),%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 10 00 00 00[ ]+add 0x10\(%ebx\),%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 24 00 00 00[ ]+add 0x24\(%ebx\),%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 a0 00 00 00[ ]+sub \$0xa0,%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 80 ff ff ff[ ]+add \$0xffffff80,%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 60 00 00 00[ ]+sub \$0x60,%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 14 00 00 00[ ]+mov 0x14\(%ebx\),%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 90 ff ff ff[ ]+mov \$0xffffff90,%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 b0 ff ff ff[ ]+mov \$0xffffffb0,%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 *
08049178 <_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 80 0f 00 00[ ]+add \$0xf80,%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 28 00 00 00[ ]+sub 0x28\(%ecx\),%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 18 a1 04 08[ ]+add 0x804a118,%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 30 a1 04 08[ ]+mov 0x804a130,%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 2c 00 00 00[ ]+sub \$0x2c,%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 d8 ff ff ff[ ]+add \$0xffffffd8,%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 dc ff ff ff[ ]+mov \$0xffffffdc,%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 0c 00 00 00[ ]+sub \$0xc,%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 f8 ff ff ff[ ]+add \$0xfffffff8,%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 fc ff ff ff[ ]+mov \$0xfffffffc,%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 4c 00 00 00[ ]+sub \$0x4c,%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 b8 ff ff ff[ ]+add \$0xffffffb8,%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 bc ff ff ff[ ]+mov \$0xffffffbc,%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 a0 00 00 00[ ]+mov \$0xa0,%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 1f 00 00 00[ ]+mov \$0x1f,%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 5d 00 00 00[ ]+mov \$0x5d,%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 64 ff ff ff[ ]+lea 0xffffff64\(%eax\),%edx
# sg2
80492aa: 90[ ]+nop *
80492ab: 90[ ]+nop *
80492ac: 90[ ]+nop *
80492ad: 90[ ]+nop *
# LE @ntpoff, local var, non-canonical sequence
80492ae: b8 e6 ff ff ff[ ]+mov \$0xffffffe6,%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 a5 ff ff ff[ ]+add \$0xffffffa5,%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 68 ff ff ff[ ]+mov %gs:0xffffff68,%eax
# sg3
80492dd: 90[ ]+nop *
80492de: 90[ ]+nop *
80492df: 90[ ]+nop *
80492e0: 90[ ]+nop *
# LE @ntpoff, local var
80492e1: 65 8b 15 eb ff ff ff mov %gs:0xffffffeb,%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 a9 ff ff ff mov %gs:0xffffffa9,%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 *
|
