| 1 |
38 |
julius |
#source: tlsbinpic_64.s
|
| 2 |
|
|
#source: tlsbin_64.s
|
| 3 |
|
|
#as: -m64 -Aesame
|
| 4 |
|
|
#ld: -shared -melf64_s390
|
| 5 |
|
|
#objdump: -dzrj.text
|
| 6 |
|
|
#target: s390x-*-*
|
| 7 |
|
|
|
| 8 |
|
|
# PT_TLS layout is:
|
| 9 |
|
|
# Offset from Offset from Name
|
| 10 |
|
|
# TCB base TCB end
|
| 11 |
|
|
# 0x00 -0xa0 sg1..sg2
|
| 12 |
|
|
# 0x20 -0x80 sl1..sl2
|
| 13 |
|
|
# 0x40 -0x60 sh1..sh2
|
| 14 |
|
|
# 0x60 -0x40 bg1..bg2
|
| 15 |
|
|
# 0x80 -0x20 bl1..bl2
|
| 16 |
|
|
|
| 17 |
|
|
.*: +file format elf64-s390
|
| 18 |
|
|
|
| 19 |
|
|
Disassembly of section .text:
|
| 20 |
|
|
|
| 21 |
|
|
0+[0-9a-f]+ :
|
| 22 |
|
|
# function prolog
|
| 23 |
|
|
+[0-9a-f]+: eb 6e f0 30 00 24 stmg %r6,%r14,48\(%r15\)
|
| 24 |
|
|
+[0-9a-f]+: a7 d5 00 3e bras %r13,[0-9a-f]+
|
| 25 |
|
|
# sG1@tlsgd
|
| 26 |
|
|
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
|
| 27 |
|
|
+[0-9a-f]+: 00 00 00 60 .long 0x00000060
|
| 28 |
|
|
# sG2@tlsgd
|
| 29 |
|
|
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
|
| 30 |
|
|
+[0-9a-f]+: 00 00 00 48 .long 0x00000048
|
| 31 |
|
|
# sg1@tlsgd
|
| 32 |
|
|
+[0-9a-f]+: ff ff ff ff .long 0xffffffff
|
| 33 |
|
|
+[0-9a-f]+: ff ff ff 60 .long 0xffffff60
|
| 34 |
|
|
# sl1@tlsgd
|
| 35 |
|
|
+[0-9a-f]+: ff ff ff ff .long 0xffffffff
|
| 36 |
|
|
+[0-9a-f]+: ff ff ff 80 .long 0xffffff80
|
| 37 |
|
|
# sh1@tlsgd
|
| 38 |
|
|
+[0-9a-f]+: ff ff ff ff .long 0xffffffff
|
| 39 |
|
|
+[0-9a-f]+: ff ff ff a0 .long 0xffffffa0
|
| 40 |
|
|
# sl1@tlsldm
|
| 41 |
|
|
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
|
| 42 |
|
|
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
|
| 43 |
|
|
# sl1@dtpoff
|
| 44 |
|
|
+[0-9a-f]+: ff ff ff ff .long 0xffffffff
|
| 45 |
|
|
+[0-9a-f]+: ff ff ff 80 .long 0xffffff80
|
| 46 |
|
|
# sl2@dtpoff
|
| 47 |
|
|
+[0-9a-f]+: ff ff ff ff .long 0xffffffff
|
| 48 |
|
|
+[0-9a-f]+: ff ff ff 84 .long 0xffffff84
|
| 49 |
|
|
# sh1@tlsldm
|
| 50 |
|
|
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
|
| 51 |
|
|
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
|
| 52 |
|
|
# sh1@dtpoff
|
| 53 |
|
|
+[0-9a-f]+: ff ff ff ff .long 0xffffffff
|
| 54 |
|
|
+[0-9a-f]+: ff ff ff a0 .long 0xffffffa0
|
| 55 |
|
|
# sh2@dtpoff
|
| 56 |
|
|
+[0-9a-f]+: ff ff ff ff .long 0xffffffff
|
| 57 |
|
|
+[0-9a-f]+: ff ff ff a4 .long 0xffffffa4
|
| 58 |
|
|
# sG2@gotntpoff
|
| 59 |
|
|
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
|
| 60 |
|
|
+[0-9a-f]+: 00 00 00 48 .long 0x00000048
|
| 61 |
|
|
# sg1@gotntpoff
|
| 62 |
|
|
+[0-9a-f]+: ff ff ff ff .long 0xffffffff
|
| 63 |
|
|
+[0-9a-f]+: ff ff ff 60 .long 0xffffff60
|
| 64 |
|
|
# sl1@gotntpoff
|
| 65 |
|
|
+[0-9a-f]+: ff ff ff ff .long 0xffffffff
|
| 66 |
|
|
+[0-9a-f]+: ff ff ff 80 .long 0xffffff80
|
| 67 |
|
|
# sh1@gotntpoff
|
| 68 |
|
|
+[0-9a-f]+: ff ff ff ff .long 0xffffffff
|
| 69 |
|
|
+[0-9a-f]+: ff ff ff a0 .long 0xffffffa0
|
| 70 |
|
|
# function prolog
|
| 71 |
|
|
+[0-9a-f]+: b9 04 00 ef lgr %r14,%r15
|
| 72 |
|
|
+[0-9a-f]+: a7 fb ff 60 aghi %r15,-160
|
| 73 |
|
|
+[0-9a-f]+: c0 c0 [0-9a-f ]+ larl %r12,[0-9a-f]+ <_GLOBAL_OFFSET_TABLE_>
|
| 74 |
|
|
+[0-9a-f]+: e3 e0 e0 00 00 24 stg %r14,0\(%r14\)
|
| 75 |
|
|
# extract TCB
|
| 76 |
|
|
+[0-9a-f]+: b2 4f 00 90 ear %r9,%a0
|
| 77 |
|
|
+[0-9a-f]+: eb 94 00 20 00 0d sllg %r9,%r4,32
|
| 78 |
|
|
+[0-9a-f]+: b2 4f 00 91 ear %r9,%a1
|
| 79 |
|
|
# GD -> IE because variable is not defined in executable
|
| 80 |
|
|
+[0-9a-f]+: e3 c0 d0 00 00 04 lg %r12,0\(%r13\)
|
| 81 |
|
|
+[0-9a-f]+: e3 22 c0 00 00 04 lg %r2,0\(%r2,%r12\)
|
| 82 |
|
|
+[0-9a-f]+: 41 22 90 00 la %r2,0\(%r2,%r9\)
|
| 83 |
|
|
# GD -> IE because variable is not defined in executable where
|
| 84 |
|
|
# the variable is referenced through IE too
|
| 85 |
|
|
+[0-9a-f]+: e3 20 d0 08 00 04 lg %r2,8\(%r13\)
|
| 86 |
|
|
+[0-9a-f]+: e3 22 c0 00 00 04 lg %r2,0\(%r2,%r12\)
|
| 87 |
|
|
+[0-9a-f]+: 41 22 90 00 la %r2,0\(%r2,%r9\)
|
| 88 |
|
|
# GD -> LE with global variable defined in executable
|
| 89 |
|
|
+[0-9a-f]+: e3 20 d0 10 00 04 lg %r2,16\(%r13\)
|
| 90 |
|
|
+[0-9a-f]+: c0 04 00 00 00 00 brcl 0,[0-9a-f]+
|
| 91 |
|
|
+[0-9a-f]+: 41 22 90 00 la %r2,0\(%r2,%r9\)
|
| 92 |
|
|
# GD -> LE with local variable defined in executable
|
| 93 |
|
|
+[0-9a-f]+: e3 20 d0 18 00 04 lg %r2,24\(%r13\)
|
| 94 |
|
|
+[0-9a-f]+: c0 04 00 00 00 00 brcl 0,[0-9a-f]+
|
| 95 |
|
|
+[0-9a-f]+: 41 22 90 00 la %r2,0\(%r2,%r9\)
|
| 96 |
|
|
# GD -> LE with hidden variable defined in executable
|
| 97 |
|
|
+[0-9a-f]+: e3 20 d0 20 00 04 lg %r2,32\(%r13\)
|
| 98 |
|
|
+[0-9a-f]+: c0 04 00 00 00 00 brcl 0,[0-9a-f]+
|
| 99 |
|
|
+[0-9a-f]+: 41 22 90 00 la %r2,0\(%r2,%r9\)
|
| 100 |
|
|
# LD -> LE
|
| 101 |
|
|
+[0-9a-f]+: e3 20 d0 28 00 04 lg %r2,40\(%r13\)
|
| 102 |
|
|
+[0-9a-f]+: c0 04 00 00 00 00 brcl 0,[0-9a-f]+
|
| 103 |
|
|
+[0-9a-f]+: 41 32 90 00 la %r3,0\(%r2,%r9\)
|
| 104 |
|
|
+[0-9a-f]+: e3 40 d0 30 00 04 lg %r4,48\(%r13\)
|
| 105 |
|
|
+[0-9a-f]+: 41 54 30 00 la %r5,0\(%r4,%r3\)
|
| 106 |
|
|
+[0-9a-f]+: e3 40 d0 38 00 04 lg %r4,56\(%r13\)
|
| 107 |
|
|
+[0-9a-f]+: 41 54 30 00 la %r5,0\(%r4,%r3\)
|
| 108 |
|
|
+[0-9a-f]+: e3 20 d0 40 00 04 lg %r2,64\(%r13\)
|
| 109 |
|
|
+[0-9a-f]+: c0 04 00 00 00 00 brcl 0,[0-9a-f]+
|
| 110 |
|
|
+[0-9a-f]+: 41 32 90 00 la %r3,0\(%r2,%r9\)
|
| 111 |
|
|
+[0-9a-f]+: e3 40 d0 48 00 04 lg %r4,72\(%r13\)
|
| 112 |
|
|
+[0-9a-f]+: 41 54 30 00 la %r5,0\(%r4,%r3\)
|
| 113 |
|
|
+[0-9a-f]+: e3 40 d0 50 00 04 lg %r4,80\(%r13\)
|
| 114 |
|
|
+[0-9a-f]+: 41 54 30 00 la %r5,0\(%r4,%r3\)
|
| 115 |
|
|
# IE against global var
|
| 116 |
|
|
+[0-9a-f]+: e3 30 d0 58 00 04 lg %r3,88\(%r13\)
|
| 117 |
|
|
+[0-9a-f]+: e3 33 c0 00 00 04 lg %r3,0\(%r3,%r12\)
|
| 118 |
|
|
+[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\)
|
| 119 |
|
|
# IE -> LE against global var defined in exec
|
| 120 |
|
|
+[0-9a-f]+: e3 30 d0 60 00 04 lg %r3,96\(%r13\)
|
| 121 |
|
|
+[0-9a-f]+: eb 43 00 00 00 0d sllg %r4,%r3,0
|
| 122 |
|
|
+[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\)
|
| 123 |
|
|
# IE -> LE against local var
|
| 124 |
|
|
+[0-9a-f]+: e3 30 d0 68 00 04 lg %r3,104\(%r13\)
|
| 125 |
|
|
+[0-9a-f]+: eb 43 00 00 00 0d sllg %r4,%r3,0
|
| 126 |
|
|
+[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\)
|
| 127 |
|
|
# IE -> LE against hidden var
|
| 128 |
|
|
+[0-9a-f]+: e3 30 d0 70 00 04 lg %r3,112\(%r13\)
|
| 129 |
|
|
+[0-9a-f]+: eb 43 00 00 00 0d sllg %r4,%r3,0
|
| 130 |
|
|
+[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\)
|
| 131 |
|
|
# IE against global var with larl got access
|
| 132 |
|
|
+[0-9a-f]+: c0 30 [0-9a-f ]+ larl %r3,[0-9a-f]+ <_GLOBAL_OFFSET_TABLE_\+0x28>
|
| 133 |
|
|
+[0-9a-f]+: e3 33 c0 00 00 04 lg %r3,0\(%r3,%r12\)
|
| 134 |
|
|
+[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\)
|
| 135 |
|
|
# IE against global var defined in exec with larl got access
|
| 136 |
|
|
+[0-9a-f]+: c0 30 [0-9a-f ]+ larl %r3,[0-9a-f]+ <_GLOBAL_OFFSET_TABLE_\+0x38>
|
| 137 |
|
|
+[0-9a-f]+: eb 43 00 00 00 0d sllg %r4,%r3,0
|
| 138 |
|
|
+[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\)
|
| 139 |
|
|
# IE against local var with larl got access
|
| 140 |
|
|
+[0-9a-f]+: c0 30 [0-9a-f ]+ larl %r3,[0-9a-f]+ <_GLOBAL_OFFSET_TABLE_\+0x20>
|
| 141 |
|
|
+[0-9a-f]+: eb 43 00 00 00 0d sllg %r4,%r3,0
|
| 142 |
|
|
+[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\)
|
| 143 |
|
|
# IE against hidden var with larl got access
|
| 144 |
|
|
+[0-9a-f]+: c0 30 [0-9a-f ]+ larl %r3,[0-9a-f]+ <_GLOBAL_OFFSET_TABLE_\+0x40>
|
| 145 |
|
|
+[0-9a-f]+: eb 43 00 00 00 0d sllg %r4,%r3,0
|
| 146 |
|
|
+[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\)
|
| 147 |
|
|
# IE against global var with small got access (no optimization)
|
| 148 |
|
|
+[0-9a-f]+: e3 30 c0 28 00 04 lg %r3,40\(%r12\)
|
| 149 |
|
|
+[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\)
|
| 150 |
|
|
# IE against global var defined in exec with small got access
|
| 151 |
|
|
# (no optimization)
|
| 152 |
|
|
+[0-9a-f]+: e3 30 c0 38 00 04 lg %r3,56\(%r12\)
|
| 153 |
|
|
+[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\)
|
| 154 |
|
|
# IE against local var with small got access (no optimization)
|
| 155 |
|
|
+[0-9a-f]+: e3 30 c0 20 00 04 lg %r3,32\(%r12\)
|
| 156 |
|
|
+[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\)
|
| 157 |
|
|
# IE against hidden var with small got access (no optimization)
|
| 158 |
|
|
+[0-9a-f]+: e3 30 c0 40 00 04 lg %r3,64\(%r12\)
|
| 159 |
|
|
+[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\)
|
| 160 |
|
|
# function epilog
|
| 161 |
|
|
+[0-9a-f]+: eb 6e f0 d0 00 04 lmg %r6,%r14,208\(%r15\)
|
| 162 |
|
|
+[0-9a-f]+: 07 fe br %r14
|
| 163 |
|
|
+[0-9a-f]+: 07 07 bcr 0,%r7
|
| 164 |
|
|
+[0-9a-f]+: 07 07 bcr 0,%r7
|
| 165 |
|
|
+[0-9a-f]+: 07 07 bcr 0,%r7
|
| 166 |
|
|
+[0-9a-f]+: 07 07 bcr 0,%r7
|
| 167 |
|
|
+[0-9a-f]+: 07 07 bcr 0,%r7
|
| 168 |
|
|
+[0-9a-f]+: 07 07 bcr 0,%r7
|
| 169 |
|
|
+[0-9a-f]+: 07 07 bcr 0,%r7
|
| 170 |
|
|
+[0-9a-f]+: 07 07 bcr 0,%r7
|
| 171 |
|
|
+[0-9a-f]+: 07 07 bcr 0,%r7
|
| 172 |
|
|
+[0-9a-f]+: 07 07 bcr 0,%r7
|
| 173 |
|
|
|
| 174 |
|
|
0+[0-9a-f]+ <_start>:
|
| 175 |
|
|
# function prolog
|
| 176 |
|
|
+[0-9a-f]+: 90 6e f0 18 stm %r6,%r14,24\(%r15\)
|
| 177 |
|
|
+[0-9a-f]+: a7 d5 00 16 bras %r13,[0-9a-f]+ <_start\+0x30>
|
| 178 |
|
|
# sG6@indntpoff
|
| 179 |
|
|
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
|
| 180 |
|
|
+[0-9a-f]+: 80 00 [0-9a-f ]+ ssm [0-9]+\(%r1\)
|
| 181 |
|
|
# bg6@indntpoff
|
| 182 |
|
|
+[0-9a-f]+: ff ff ff ff .long 0xffffffff
|
| 183 |
|
|
+[0-9a-f]+: ff ff ff d4 .long 0xffffffd4
|
| 184 |
|
|
# bl6@indntpoff
|
| 185 |
|
|
+[0-9a-f]+: ff ff ff ff .long 0xffffffff
|
| 186 |
|
|
+[0-9a-f]+: ff ff ff f4 .long 0xfffffff4
|
| 187 |
|
|
# sh6@indntpoff
|
| 188 |
|
|
+[0-9a-f]+: ff ff ff ff .long 0xffffffff
|
| 189 |
|
|
+[0-9a-f]+: ff ff ff b4 .long 0xffffffb4
|
| 190 |
|
|
# sg3@indntpoff
|
| 191 |
|
|
+[0-9a-f]+: ff ff ff ff .long 0xffffffff
|
| 192 |
|
|
+[0-9a-f]+: ff ff ff 68 .long 0xffffff68
|
| 193 |
|
|
# function prolog
|
| 194 |
|
|
+[0-9a-f]+: b9 04 00 ef lgr %r14,%r15
|
| 195 |
|
|
+[0-9a-f]+: a7 fb ff 60 aghi %r15,-160
|
| 196 |
|
|
+[0-9a-f]+: e3 e0 e0 00 00 24 stg %r14,0\(%r14\)
|
| 197 |
|
|
# extract TCB
|
| 198 |
|
|
+[0-9a-f]+: b2 4f 00 90 ear %r9,%a0
|
| 199 |
|
|
+[0-9a-f]+: eb 94 00 20 00 0d sllg %r9,%r4,32
|
| 200 |
|
|
+[0-9a-f]+: b2 4f 00 91 ear %r9,%a1
|
| 201 |
|
|
# IE against global var
|
| 202 |
|
|
+[0-9a-f]+: e3 30 d0 00 00 04 lg %r3,0\(%r13\)
|
| 203 |
|
|
+[0-9a-f]+: e3 33 c0 00 00 04 lg %r3,0\(%r3,%r12\)
|
| 204 |
|
|
+[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\)
|
| 205 |
|
|
# IE -> LE against global var defined in exec
|
| 206 |
|
|
+[0-9a-f]+: e3 30 d0 08 00 04 lg %r3,8\(%r13\)
|
| 207 |
|
|
+[0-9a-f]+: eb 43 00 00 00 0d sllg %r4,%r3,0
|
| 208 |
|
|
+[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\)
|
| 209 |
|
|
# IE -> LE against local var
|
| 210 |
|
|
+[0-9a-f]+: e3 30 d0 10 00 04 lg %r3,16\(%r13\)
|
| 211 |
|
|
+[0-9a-f]+: eb 43 00 00 00 0d sllg %r4,%r3,0
|
| 212 |
|
|
+[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\)
|
| 213 |
|
|
# IE -> LE against hidden but not local var
|
| 214 |
|
|
+[0-9a-f]+: e3 30 d0 18 00 04 lg %r3,24\(%r13\)
|
| 215 |
|
|
+[0-9a-f]+: eb 43 00 00 00 0d sllg %r4,%r3,0
|
| 216 |
|
|
+[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\)
|
| 217 |
|
|
# LE, global var defined in exec
|
| 218 |
|
|
+[0-9a-f]+: e3 40 d0 20 00 04 lg %r4,32\(%r13\)
|
| 219 |
|
|
+[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\)
|
| 220 |
|
|
# function epilog
|
| 221 |
|
|
+[0-9a-f]+: eb 6e f0 d0 00 04 lmg %r6,%r14,208\(%r15\)
|
| 222 |
|
|
+[0-9a-f]+: 07 fe br %r14
|
| 223 |
|
|
+[0-9a-f]+: 07 07 bcr 0,%r7
|
