projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 6c597796 MS |
1 | #source: tlsbinpic.s |
| 2 | #source: tlsbin.s | |
| 3 | #as: -m31 | |
| 4 | #ld: -shared -melf_s390 | |
| 5 | #objdump: -dzrj.text | |
| 6 | #target: s390-*-* | |
| 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 elf32-s390 | |
| 18 | ||
| 19 | Disassembly of section .text: | |
| 20 | ||
| 8c37241b | 21 | 0+[0-9a-f]+ <fn2>: |
| 6c597796 | 22 | # function prolog |
| 8c37241b JJ |
23 | +[0-9a-f]+: 90 6e f0 18 stm %r6,%r14,24\(%r15\) |
| 24 | +[0-9a-f]+: a7 d5 00 24 bras %r13,[0-9a-f]+ <fn2\+0x4c> | |
| 6c597796 | 25 | # _GLOBAL_OFFSET_TABLE_ |
| 8c37241b | 26 | +[0-9a-f]+: [0-9a-f ]+ .long 0x[0-9a-f]+ |
| 6c597796 | 27 | # __tls_get_addr@plt-.LT1 |
| 8c37241b | 28 | +[0-9a-f]+: [0-9a-f ]+ .long 0x[0-9a-f]+ |
| 6c597796 | 29 | # sG1@tlsgd |
| 8c37241b | 30 | +[0-9a-f]+: 00 00 00 28 .long 0x00000028 |
| 6c597796 | 31 | # sG2@tlsgd |
| 8c37241b | 32 | +[0-9a-f]+: 00 00 00 20 .long 0x00000020 |
| 6c597796 | 33 | # sg1@tlsgd |
| 8c37241b | 34 | +[0-9a-f]+: ff ff ff 60 .long 0xffffff60 |
| 6c597796 | 35 | # sl1@tlsgd |
| 8c37241b | 36 | +[0-9a-f]+: ff ff ff 80 .long 0xffffff80 |
| 6c597796 | 37 | # sh1@tlsgd |
| 8c37241b | 38 | +[0-9a-f]+: ff ff ff a0 .long 0xffffffa0 |
| 6c597796 | 39 | # sl1@tlsldm |
| 8c37241b | 40 | +[0-9a-f]+: 00 00 00 00 .long 0x00000000 |
| 6c597796 | 41 | # sl1@dtpoff |
| 8c37241b | 42 | +[0-9a-f]+: ff ff ff 80 .long 0xffffff80 |
| 6c597796 | 43 | # sl2@dtpoff |
| 8c37241b | 44 | +[0-9a-f]+: ff ff ff 84 .long 0xffffff84 |
| 6c597796 | 45 | # sh1@tlsldm |
| 8c37241b | 46 | +[0-9a-f]+: 00 00 00 00 .long 0x00000000 |
| 6c597796 | 47 | # sh1@dtpoff |
| 8c37241b | 48 | +[0-9a-f]+: ff ff ff a0 .long 0xffffffa0 |
| 6c597796 | 49 | # sh2@dtpoff |
| 8c37241b | 50 | +[0-9a-f]+: ff ff ff a4 .long 0xffffffa4 |
| 6c597796 | 51 | # sG2@gotntpoff |
| 8c37241b | 52 | +[0-9a-f]+: 00 00 00 20 .long 0x00000020 |
| 6c597796 | 53 | # sg1@gotntpoff |
| 8c37241b | 54 | +[0-9a-f]+: ff ff ff 60 .long 0xffffff60 |
| 6c597796 | 55 | # sl1@gotntpoff |
| 8c37241b | 56 | +[0-9a-f]+: ff ff ff 80 .long 0xffffff80 |
| 6c597796 | 57 | # sh1@gotntpoff |
| 8c37241b | 58 | +[0-9a-f]+: ff ff ff a0 .long 0xffffffa0 |
| 6c597796 | 59 | # function prolog |
| 8c37241b JJ |
60 | +[0-9a-f]+: 18 ef lr %r14,%r15 |
| 61 | +[0-9a-f]+: 58 c0 d0 00 l %r12,0\(%r13\) | |
| 62 | +[0-9a-f]+: a7 fa ff a0 ahi %r15,-96 | |
| 63 | +[0-9a-f]+: 41 cc d0 00 la %r12,0\(%r12,%r13\) | |
| 64 | +[0-9a-f]+: 50 e0 e0 00 st %r14,0\(%r14\) | |
| 6c597796 | 65 | # Extract TCB and load branch offset |
| 8c37241b JJ |
66 | +[0-9a-f]+: b2 4f 00 90 ear %r9,%a0 |
| 67 | +[0-9a-f]+: 58 70 d0 04 l %r7,4\(%r13\) | |
| 6c597796 | 68 | # GD -> IE because variable is not defined in executable |
| 8c37241b JJ |
69 | +[0-9a-f]+: 58 20 d0 08 l %r2,8\(%r13\) |
| 70 | +[0-9a-f]+: 58 22 c0 00 l %r2,0\(%r2,%r12\) | |
| 71 | +[0-9a-f]+: 41 22 90 00 la %r2,0\(%r2,%r9\) | |
| 6c597796 MS |
72 | # GD -> IE because variable is not defined in executable where |
| 73 | # the variable is referenced through IE too | |
| 8c37241b JJ |
74 | +[0-9a-f]+: 58 20 d0 0c l %r2,12\(%r13\) |
| 75 | +[0-9a-f]+: 58 22 c0 00 l %r2,0\(%r2,%r12\) | |
| 76 | +[0-9a-f]+: 41 22 90 00 la %r2,0\(%r2,%r9\) | |
| 6c597796 | 77 | # GD -> LE with global variable defined in executable |
| 8c37241b | 78 | +[0-9a-f]+: 58 20 d0 10 l %r2,16\(%r13\) |
| a83bba12 | 79 | +[0-9a-f]+: 47 00 00 00 nop 0 |
| 8c37241b | 80 | +[0-9a-f]+: 41 22 90 00 la %r2,0\(%r2,%r9\) |
| 6c597796 | 81 | # GD -> LE with local variable defined in executable |
| 8c37241b | 82 | +[0-9a-f]+: 58 20 d0 14 l %r2,20\(%r13\) |
| a83bba12 | 83 | +[0-9a-f]+: 47 00 00 00 nop 0 |
| 8c37241b | 84 | +[0-9a-f]+: 41 22 90 00 la %r2,0\(%r2,%r9\) |
| 6c597796 | 85 | # GD -> LE with hidden variable defined in executable |
| 8c37241b | 86 | +[0-9a-f]+: 58 20 d0 18 l %r2,24\(%r13\) |
| a83bba12 | 87 | +[0-9a-f]+: 47 00 00 00 nop 0 |
| 8c37241b | 88 | +[0-9a-f]+: 41 22 90 00 la %r2,0\(%r2,%r9\) |
| 6c597796 | 89 | # LD -> LE |
| 8c37241b | 90 | +[0-9a-f]+: 58 20 d0 1c l %r2,28\(%r13\) |
| a83bba12 | 91 | +[0-9a-f]+: 47 00 00 00 nop 0 |
| 8c37241b JJ |
92 | +[0-9a-f]+: 41 32 90 00 la %r3,0\(%r2,%r9\) |
| 93 | +[0-9a-f]+: 58 40 d0 20 l %r4,32\(%r13\) | |
| 94 | +[0-9a-f]+: 41 54 30 00 la %r5,0\(%r4,%r3\) | |
| 95 | +[0-9a-f]+: 58 40 d0 24 l %r4,36\(%r13\) | |
| 96 | +[0-9a-f]+: 41 54 30 00 la %r5,0\(%r4,%r3\) | |
| 6c597796 | 97 | # LD -> LE against hidden variables |
| 8c37241b | 98 | +[0-9a-f]+: 58 20 d0 28 l %r2,40\(%r13\) |
| a83bba12 | 99 | +[0-9a-f]+: 47 00 00 00 nop 0 |
| 8c37241b JJ |
100 | +[0-9a-f]+: 41 32 90 00 la %r3,0\(%r2,%r9\) |
| 101 | +[0-9a-f]+: 58 40 d0 2c l %r4,44\(%r13\) | |
| 102 | +[0-9a-f]+: 41 54 30 00 la %r5,0\(%r4,%r3\) | |
| 103 | +[0-9a-f]+: 58 40 d0 30 l %r4,48\(%r13\) | |
| 104 | +[0-9a-f]+: 41 54 30 00 la %r5,0\(%r4,%r3\) | |
| 6c597796 | 105 | # IE against global var |
| 8c37241b JJ |
106 | +[0-9a-f]+: 58 30 d0 34 l %r3,52\(%r13\) |
| 107 | +[0-9a-f]+: 58 33 c0 00 l %r3,0\(%r3,%r12\) | |
| 108 | +[0-9a-f]+: 58 33 90 00 l %r3,0\(%r3,%r9\) | |
| 6c597796 | 109 | # IE -> LE against global var defined in exec |
| 8c37241b JJ |
110 | +[0-9a-f]+: 58 30 d0 38 l %r3,56\(%r13\) |
| 111 | +[0-9a-f]+: 18 43 lr %r4,%r3 | |
| a83bba12 | 112 | +[0-9a-f]+: 07 00 nopr %r0 |
| 8c37241b | 113 | +[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\) |
| 6c597796 | 114 | # IE -> LE against local var |
| 8c37241b JJ |
115 | +[0-9a-f]+: 58 30 d0 3c l %r3,60\(%r13\) |
| 116 | +[0-9a-f]+: 18 43 lr %r4,%r3 | |
| a83bba12 | 117 | +[0-9a-f]+: 07 00 nopr %r0 |
| 8c37241b | 118 | +[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\) |
| 6c597796 | 119 | # IE -> LE against hidden var |
| 8c37241b JJ |
120 | +[0-9a-f]+: 58 30 d0 40 l %r3,64\(%r13\) |
| 121 | +[0-9a-f]+: 18 43 lr %r4,%r3 | |
| a83bba12 | 122 | +[0-9a-f]+: 07 00 nopr %r0 |
| 8c37241b | 123 | +[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\) |
| 6c597796 | 124 | # IE against global var with small got access (no optimization) |
| 8c37241b JJ |
125 | +[0-9a-f]+: 58 30 c0 14 l %r3,20\(%r12\) |
| 126 | +[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\) | |
| 6c597796 MS |
127 | # IE against global var defined in exec with small got access |
| 128 | # (no optimization) | |
| 8c37241b JJ |
129 | +[0-9a-f]+: 58 30 c0 18 l %r3,24\(%r12\) |
| 130 | +[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\) | |
| 6c597796 | 131 | # IE against local var with small got access (no optimization) |
| 8c37241b JJ |
132 | +[0-9a-f]+: 58 30 c0 10 l %r3,16\(%r12\) |
| 133 | +[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\) | |
| 6c597796 | 134 | # IE against hidden var with small got access (no optimization) |
| 8c37241b JJ |
135 | +[0-9a-f]+: 58 30 c0 1c l %r3,28\(%r12\) |
| 136 | +[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\) | |
| 6c597796 | 137 | # function epilog |
| 8c37241b JJ |
138 | +[0-9a-f]+: 98 6e f0 78 lm %r6,%r14,120\(%r15\) |
| 139 | +[0-9a-f]+: 07 fe br %r14 | |
| 02cbf767 AK |
140 | +[0-9a-f]+: 07 07 nopr %r7 |
| 141 | +[0-9a-f]+: 07 07 nopr %r7 | |
| 142 | +[0-9a-f]+: 07 07 nopr %r7 | |
| 143 | +[0-9a-f]+: 07 07 nopr %r7 | |
| 144 | +[0-9a-f]+: 07 07 nopr %r7 | |
| 145 | +[0-9a-f]+: 07 07 nopr %r7 | |
| 146 | +[0-9a-f]+: 07 07 nopr %r7 | |
| 147 | +[0-9a-f]+: 07 07 nopr %r7 | |
| 6c597796 | 148 | |
| 8c37241b | 149 | 0+[0-9a-f]+ <_start>: |
| 6c597796 | 150 | # function prolog |
| 8c37241b JJ |
151 | +[0-9a-f]+: 90 6e f0 18 stm %r6,%r14,24\(%r15\) |
| 152 | +[0-9a-f]+: a7 d5 00 0c bras %r13,[0-9a-f]+ <_start\+0x1c> | |
| 6c597796 | 153 | # sG6@indntpoff |
| ca7d30d9 | 154 | +[0-9a-f]+: 00 40 15 a4 .long 0x004015a4 |
| 6c597796 | 155 | # bg6@indntpoff |
| 8c37241b | 156 | +[0-9a-f]+: ff ff ff d4 .long 0xffffffd4 |
| 6c597796 | 157 | # bl6@indntpoff |
| 8c37241b | 158 | +[0-9a-f]+: ff ff ff f4 .long 0xfffffff4 |
| 6c597796 | 159 | # sh6@indntpoff |
| 8c37241b | 160 | +[0-9a-f]+: ff ff ff b4 .long 0xffffffb4 |
| 6c597796 | 161 | # sg3@indntpoff |
| 8c37241b | 162 | +[0-9a-f]+: ff ff ff 68 .long 0xffffff68 |
| 6c597796 | 163 | # function prolog |
| 8c37241b JJ |
164 | +[0-9a-f]+: 18 ef lr %r14,%r15 |
| 165 | +[0-9a-f]+: a7 fa ff a0 ahi %r15,-96 | |
| 166 | +[0-9a-f]+: 50 e0 e0 00 st %r14,0\(%r14\) | |
| 6c597796 | 167 | # Extract TCB |
| 8c37241b | 168 | +[0-9a-f]+: b2 4f 00 90 ear %r9,%a0 |
| 6c597796 | 169 | # IE against global var |
| 8c37241b JJ |
170 | +[0-9a-f]+: 58 30 d0 00 l %r3,0\(%r13\) |
| 171 | +[0-9a-f]+: 58 33 c0 00 l %r3,0\(%r3,%r12\) | |
| 172 | +[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\) | |
| 6c597796 | 173 | # IE -> LE against global var defined in exec |
| 8c37241b JJ |
174 | +[0-9a-f]+: 58 30 d0 04 l %r3,4\(%r13\) |
| 175 | +[0-9a-f]+: 18 43 lr %r4,%r3 | |
| a83bba12 | 176 | +[0-9a-f]+: 07 00 nopr %r0 |
| 8c37241b | 177 | +[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\) |
| 6c597796 | 178 | # IE -> LE against local var |
| 8c37241b JJ |
179 | +[0-9a-f]+: 58 30 d0 08 l %r3,8\(%r13\) |
| 180 | +[0-9a-f]+: 18 43 lr %r4,%r3 | |
| a83bba12 | 181 | +[0-9a-f]+: 07 00 nopr %r0 |
| 8c37241b | 182 | +[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\) |
| 6c597796 | 183 | # IE -> LE against hidden but not local var |
| 8c37241b JJ |
184 | +[0-9a-f]+: 58 30 d0 0c l %r3,12\(%r13\) |
| 185 | +[0-9a-f]+: 18 43 lr %r4,%r3 | |
| a83bba12 | 186 | +[0-9a-f]+: 07 00 nopr %r0 |
| 8c37241b | 187 | +[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\) |
| 6c597796 | 188 | # LE, global var defined in exec |
| 8c37241b JJ |
189 | +[0-9a-f]+: 58 40 d0 10 l %r4,16\(%r13\) |
| 190 | +[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\) | |
| 6c597796 | 191 | # function epilog |
| 8c37241b JJ |
192 | +[0-9a-f]+: 98 6e f0 78 lm %r6,%r14,120\(%r15\) |
| 193 | +[0-9a-f]+: 07 fe br %r14 |