| #source: tlsbinpic_64.s |
| #source: tlsbin_64.s |
| #as: -m64 -Aesame |
| #ld: -shared -melf64_s390 |
| #objdump: -dzrj.text |
| #target: s390x-*-* |
| |
| # PT_TLS layout is: |
| # Offset from Offset from Name |
| # TCB base TCB end |
| # 0x00 -0xa0 sg1..sg2 |
| # 0x20 -0x80 sl1..sl2 |
| # 0x40 -0x60 sh1..sh2 |
| # 0x60 -0x40 bg1..bg2 |
| # 0x80 -0x20 bl1..bl2 |
| |
| .*: +file format elf64-s390 |
| |
| Disassembly of section .text: |
| |
| 0+[0-9a-f]+ <fn2>: |
| # function prolog |
| +[0-9a-f]+: eb 6e f0 30 00 24 stmg %r6,%r14,48\(%r15\) |
| +[0-9a-f]+: a7 d5 00 3e bras %r13,[0-9a-f]+ <fn2\+0x82> |
| # sG1@tlsgd |
| +[0-9a-f]+: 00 00 00 00 .long 0x00000000 |
| +[0-9a-f]+: 00 00 00 60 .long 0x00000060 |
| # sG2@tlsgd |
| +[0-9a-f]+: 00 00 00 00 .long 0x00000000 |
| +[0-9a-f]+: 00 00 00 48 .long 0x00000048 |
| # sg1@tlsgd |
| +[0-9a-f]+: ff ff ff ff .long 0xffffffff |
| +[0-9a-f]+: ff ff ff 60 .long 0xffffff60 |
| # sl1@tlsgd |
| +[0-9a-f]+: ff ff ff ff .long 0xffffffff |
| +[0-9a-f]+: ff ff ff 80 .long 0xffffff80 |
| # sh1@tlsgd |
| +[0-9a-f]+: ff ff ff ff .long 0xffffffff |
| +[0-9a-f]+: ff ff ff a0 .long 0xffffffa0 |
| # sl1@tlsldm |
| +[0-9a-f]+: 00 00 00 00 .long 0x00000000 |
| +[0-9a-f]+: 00 00 00 00 .long 0x00000000 |
| # sl1@dtpoff |
| +[0-9a-f]+: ff ff ff ff .long 0xffffffff |
| +[0-9a-f]+: ff ff ff 80 .long 0xffffff80 |
| # sl2@dtpoff |
| +[0-9a-f]+: ff ff ff ff .long 0xffffffff |
| +[0-9a-f]+: ff ff ff 84 .long 0xffffff84 |
| # sh1@tlsldm |
| +[0-9a-f]+: 00 00 00 00 .long 0x00000000 |
| +[0-9a-f]+: 00 00 00 00 .long 0x00000000 |
| # sh1@dtpoff |
| +[0-9a-f]+: ff ff ff ff .long 0xffffffff |
| +[0-9a-f]+: ff ff ff a0 .long 0xffffffa0 |
| # sh2@dtpoff |
| +[0-9a-f]+: ff ff ff ff .long 0xffffffff |
| +[0-9a-f]+: ff ff ff a4 .long 0xffffffa4 |
| # sG2@gotntpoff |
| +[0-9a-f]+: 00 00 00 00 .long 0x00000000 |
| +[0-9a-f]+: 00 00 00 48 .long 0x00000048 |
| # sg1@gotntpoff |
| +[0-9a-f]+: ff ff ff ff .long 0xffffffff |
| +[0-9a-f]+: ff ff ff 60 .long 0xffffff60 |
| # sl1@gotntpoff |
| +[0-9a-f]+: ff ff ff ff .long 0xffffffff |
| +[0-9a-f]+: ff ff ff 80 .long 0xffffff80 |
| # sh1@gotntpoff |
| +[0-9a-f]+: ff ff ff ff .long 0xffffffff |
| +[0-9a-f]+: ff ff ff a0 .long 0xffffffa0 |
| # function prolog |
| +[0-9a-f]+: b9 04 00 ef lgr %r14,%r15 |
| +[0-9a-f]+: a7 fb ff 60 aghi %r15,-160 |
| +[0-9a-f]+: c0 c0 [0-9a-f ]+ larl %r12,[0-9a-f]+ <_GLOBAL_OFFSET_TABLE_> |
| +[0-9a-f]+: e3 e0 e0 00 00 24 stg %r14,0\(%r14\) |
| # extract TCB |
| +[0-9a-f]+: b2 4f 00 90 ear %r9,%a0 |
| +[0-9a-f]+: eb 94 00 20 00 0d sllg %r9,%r4,32 |
| +[0-9a-f]+: b2 4f 00 91 ear %r9,%a1 |
| # GD -> IE because variable is not defined in executable |
| +[0-9a-f]+: e3 c0 d0 00 00 04 lg %r12,0\(%r13\) |
| +[0-9a-f]+: e3 22 c0 00 00 04 lg %r2,0\(%r2,%r12\) |
| +[0-9a-f]+: 41 22 90 00 la %r2,0\(%r2,%r9\) |
| # GD -> IE because variable is not defined in executable where |
| # the variable is referenced through IE too |
| +[0-9a-f]+: e3 20 d0 08 00 04 lg %r2,8\(%r13\) |
| +[0-9a-f]+: e3 22 c0 00 00 04 lg %r2,0\(%r2,%r12\) |
| +[0-9a-f]+: 41 22 90 00 la %r2,0\(%r2,%r9\) |
| # GD -> LE with global variable defined in executable |
| +[0-9a-f]+: e3 20 d0 10 00 04 lg %r2,16\(%r13\) |
| +[0-9a-f]+: c0 04 00 00 00 00 brcl 0,[0-9a-f]+ <fn2\+0xca> |
| +[0-9a-f]+: 41 22 90 00 la %r2,0\(%r2,%r9\) |
| # GD -> LE with local variable defined in executable |
| +[0-9a-f]+: e3 20 d0 18 00 04 lg %r2,24\(%r13\) |
| +[0-9a-f]+: c0 04 00 00 00 00 brcl 0,[0-9a-f]+ <fn2\+0xda> |
| +[0-9a-f]+: 41 22 90 00 la %r2,0\(%r2,%r9\) |
| # GD -> LE with hidden variable defined in executable |
| +[0-9a-f]+: e3 20 d0 20 00 04 lg %r2,32\(%r13\) |
| +[0-9a-f]+: c0 04 00 00 00 00 brcl 0,[0-9a-f]+ <fn2\+0xea> |
| +[0-9a-f]+: 41 22 90 00 la %r2,0\(%r2,%r9\) |
| # LD -> LE |
| +[0-9a-f]+: e3 20 d0 28 00 04 lg %r2,40\(%r13\) |
| +[0-9a-f]+: c0 04 00 00 00 00 brcl 0,[0-9a-f]+ <fn2\+0xfa> |
| +[0-9a-f]+: 41 32 90 00 la %r3,0\(%r2,%r9\) |
| +[0-9a-f]+: e3 40 d0 30 00 04 lg %r4,48\(%r13\) |
| +[0-9a-f]+: 41 54 30 00 la %r5,0\(%r4,%r3\) |
| +[0-9a-f]+: e3 40 d0 38 00 04 lg %r4,56\(%r13\) |
| +[0-9a-f]+: 41 54 30 00 la %r5,0\(%r4,%r3\) |
| +[0-9a-f]+: e3 20 d0 40 00 04 lg %r2,64\(%r13\) |
| +[0-9a-f]+: c0 04 00 00 00 00 brcl 0,[0-9a-f]+ <fn2\+0x11e> |
| +[0-9a-f]+: 41 32 90 00 la %r3,0\(%r2,%r9\) |
| +[0-9a-f]+: e3 40 d0 48 00 04 lg %r4,72\(%r13\) |
| +[0-9a-f]+: 41 54 30 00 la %r5,0\(%r4,%r3\) |
| +[0-9a-f]+: e3 40 d0 50 00 04 lg %r4,80\(%r13\) |
| +[0-9a-f]+: 41 54 30 00 la %r5,0\(%r4,%r3\) |
| # IE against global var |
| +[0-9a-f]+: e3 30 d0 58 00 04 lg %r3,88\(%r13\) |
| +[0-9a-f]+: e3 33 c0 00 00 04 lg %r3,0\(%r3,%r12\) |
| +[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\) |
| # IE -> LE against global var defined in exec |
| +[0-9a-f]+: e3 30 d0 60 00 04 lg %r3,96\(%r13\) |
| +[0-9a-f]+: eb 43 00 00 00 0d sllg %r4,%r3,0 |
| +[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\) |
| # IE -> LE against local var |
| +[0-9a-f]+: e3 30 d0 68 00 04 lg %r3,104\(%r13\) |
| +[0-9a-f]+: eb 43 00 00 00 0d sllg %r4,%r3,0 |
| +[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\) |
| # IE -> LE against hidden var |
| +[0-9a-f]+: e3 30 d0 70 00 04 lg %r3,112\(%r13\) |
| +[0-9a-f]+: eb 43 00 00 00 0d sllg %r4,%r3,0 |
| +[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\) |
| # IE against global var with larl got access |
| +[0-9a-f]+: c0 30 [0-9a-f ]+ larl %r3,[0-9a-f]+ <_GLOBAL_OFFSET_TABLE_\+0x28> |
| +[0-9a-f]+: e3 33 c0 00 00 04 lg %r3,0\(%r3,%r12\) |
| +[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\) |
| # IE against global var defined in exec with larl got access |
| +[0-9a-f]+: c0 30 [0-9a-f ]+ larl %r3,[0-9a-f]+ <_GLOBAL_OFFSET_TABLE_\+0x38> |
| +[0-9a-f]+: eb 43 00 00 00 0d sllg %r4,%r3,0 |
| +[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\) |
| # IE against local var with larl got access |
| +[0-9a-f]+: c0 30 [0-9a-f ]+ larl %r3,[0-9a-f]+ <_GLOBAL_OFFSET_TABLE_\+0x20> |
| +[0-9a-f]+: eb 43 00 00 00 0d sllg %r4,%r3,0 |
| +[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\) |
| # IE against hidden var with larl got access |
| +[0-9a-f]+: c0 30 [0-9a-f ]+ larl %r3,[0-9a-f]+ <_GLOBAL_OFFSET_TABLE_\+0x40> |
| +[0-9a-f]+: eb 43 00 00 00 0d sllg %r4,%r3,0 |
| +[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\) |
| # IE against global var with small got access (no optimization) |
| +[0-9a-f]+: e3 30 c0 28 00 04 lg %r3,40\(%r12\) |
| +[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\) |
| # IE against global var defined in exec with small got access |
| # (no optimization) |
| +[0-9a-f]+: e3 30 c0 38 00 04 lg %r3,56\(%r12\) |
| +[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\) |
| # IE against local var with small got access (no optimization) |
| +[0-9a-f]+: e3 30 c0 20 00 04 lg %r3,32\(%r12\) |
| +[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\) |
| # IE against hidden var with small got access (no optimization) |
| +[0-9a-f]+: e3 30 c0 40 00 04 lg %r3,64\(%r12\) |
| +[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\) |
| # function epilog |
| +[0-9a-f]+: eb 6e f0 d0 00 04 lmg %r6,%r14,208\(%r15\) |
| +[0-9a-f]+: 07 fe br %r14 |
| +[0-9a-f]+: 07 07 nopr %r7 |
| +[0-9a-f]+: 07 07 nopr %r7 |
| +[0-9a-f]+: 07 07 nopr %r7 |
| +[0-9a-f]+: 07 07 nopr %r7 |
| +[0-9a-f]+: 07 07 nopr %r7 |
| +[0-9a-f]+: 07 07 nopr %r7 |
| +[0-9a-f]+: 07 07 nopr %r7 |
| +[0-9a-f]+: 07 07 nopr %r7 |
| +[0-9a-f]+: 07 07 nopr %r7 |
| +[0-9a-f]+: 07 07 nopr %r7 |
| |
| 0+[0-9a-f]+ <_start>: |
| # function prolog |
| +[0-9a-f]+: 90 6e f0 18 stm %r6,%r14,24\(%r15\) |
| +[0-9a-f]+: a7 d5 00 16 bras %r13,[0-9a-f]+ <_start\+0x30> |
| # sG6@indntpoff |
| +[0-9a-f]+: 00 00 00 00 .long 0x00000000 |
| +[0-9a-f]+: 80 00 [0-9a-f ]+ ssm [0-9]+\(%r1\) |
| # bg6@indntpoff |
| +[0-9a-f]+: ff ff ff ff .long 0xffffffff |
| +[0-9a-f]+: ff ff ff d4 .long 0xffffffd4 |
| # bl6@indntpoff |
| +[0-9a-f]+: ff ff ff ff .long 0xffffffff |
| +[0-9a-f]+: ff ff ff f4 .long 0xfffffff4 |
| # sh6@indntpoff |
| +[0-9a-f]+: ff ff ff ff .long 0xffffffff |
| +[0-9a-f]+: ff ff ff b4 .long 0xffffffb4 |
| # sg3@indntpoff |
| +[0-9a-f]+: ff ff ff ff .long 0xffffffff |
| +[0-9a-f]+: ff ff ff 68 .long 0xffffff68 |
| # function prolog |
| +[0-9a-f]+: b9 04 00 ef lgr %r14,%r15 |
| +[0-9a-f]+: a7 fb ff 60 aghi %r15,-160 |
| +[0-9a-f]+: e3 e0 e0 00 00 24 stg %r14,0\(%r14\) |
| # extract TCB |
| +[0-9a-f]+: b2 4f 00 90 ear %r9,%a0 |
| +[0-9a-f]+: eb 94 00 20 00 0d sllg %r9,%r4,32 |
| +[0-9a-f]+: b2 4f 00 91 ear %r9,%a1 |
| # IE against global var |
| +[0-9a-f]+: e3 30 d0 00 00 04 lg %r3,0\(%r13\) |
| +[0-9a-f]+: e3 33 c0 00 00 04 lg %r3,0\(%r3,%r12\) |
| +[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\) |
| # IE -> LE against global var defined in exec |
| +[0-9a-f]+: e3 30 d0 08 00 04 lg %r3,8\(%r13\) |
| +[0-9a-f]+: eb 43 00 00 00 0d sllg %r4,%r3,0 |
| +[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\) |
| # IE -> LE against local var |
| +[0-9a-f]+: e3 30 d0 10 00 04 lg %r3,16\(%r13\) |
| +[0-9a-f]+: eb 43 00 00 00 0d sllg %r4,%r3,0 |
| +[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\) |
| # IE -> LE against hidden but not local var |
| +[0-9a-f]+: e3 30 d0 18 00 04 lg %r3,24\(%r13\) |
| +[0-9a-f]+: eb 43 00 00 00 0d sllg %r4,%r3,0 |
| +[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\) |
| # LE, global var defined in exec |
| +[0-9a-f]+: e3 40 d0 20 00 04 lg %r4,32\(%r13\) |
| +[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\) |
| # function epilog |
| +[0-9a-f]+: eb 6e f0 d0 00 04 lmg %r6,%r14,208\(%r15\) |
| +[0-9a-f]+: 07 fe br %r14 |
| +[0-9a-f]+: 07 07 nopr %r7 |