214 lines
8.7 KiB
Plaintext
214 lines
8.7 KiB
Plaintext
#source: tlsbinpic_64.s
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#source: tlsbin_64.s
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#as: -m64 -Aesame
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#ld: -shared -melf64_s390
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#objdump: -dzrj.text
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#target: s390x-*-*
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# PT_TLS layout is:
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# Offset from Offset from Name
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# TCB base TCB end
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# 0x00 -0xa0 sg1..sg2
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# 0x20 -0x80 sl1..sl2
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# 0x40 -0x60 sh1..sh2
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# 0x60 -0x40 bg1..bg2
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# 0x80 -0x20 bl1..bl2
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.*: +file format elf64-s390
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Disassembly of section .text:
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0+80000458 <fn2>:
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# function prolog
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+80000458: eb 6e f0 30 00 24 stmg %r6,%r14,48\(%r15\)
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+8000045e: a7 d5 00 3e bras %r13,800004da <fn2\+0x82>
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# sG1@tlsgd
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+80000462: 00 00 00 00 .long 0x00000000
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+80000466: 00 00 00 60 .long 0x00000060
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# sG2@tlsgd
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+8000046a: 00 00 00 00 .long 0x00000000
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+8000046e: 00 00 00 48 .long 0x00000048
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# sg1@tlsgd
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+80000472: ff ff ff ff .long 0xffffffff
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+80000476: ff ff ff 60 .long 0xffffff60
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# sl1@tlsgd
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+8000047a: ff ff ff ff .long 0xffffffff
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+8000047e: ff ff ff 80 .long 0xffffff80
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# sh1@tlsgd
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+80000482: ff ff ff ff .long 0xffffffff
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+80000486: ff ff ff a0 .long 0xffffffa0
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# sl1@tlsldm
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+8000048a: 00 00 00 00 .long 0x00000000
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+8000048e: 00 00 00 00 .long 0x00000000
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# sl1@dtpoff
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+80000492: ff ff ff ff .long 0xffffffff
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+80000496: ff ff ff 80 .long 0xffffff80
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# sl2@dtpoff
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+8000049a: ff ff ff ff .long 0xffffffff
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+8000049e: ff ff ff 84 .long 0xffffff84
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# sh1@tlsldm
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+800004a2: 00 00 00 00 .long 0x00000000
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+800004a6: 00 00 00 00 .long 0x00000000
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# sh1@dtpoff
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+800004aa: ff ff ff ff .long 0xffffffff
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+800004ae: ff ff ff a0 .long 0xffffffa0
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# sh2@dtpoff
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+800004b2: ff ff ff ff .long 0xffffffff
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+800004b6: ff ff ff a4 .long 0xffffffa4
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# sG2@gotntpoff
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+800004ba: 00 00 00 00 .long 0x00000000
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+800004be: 00 00 00 48 .long 0x00000048
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# sg1@gotntpoff
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+800004c2: ff ff ff ff .long 0xffffffff
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+800004c6: ff ff ff 60 .long 0xffffff60
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# sl1@gotntpoff
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+800004ca: ff ff ff ff .long 0xffffffff
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+800004ce: ff ff ff 80 .long 0xffffff80
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# sh1@gotntpoff
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+800004d2: ff ff ff ff .long 0xffffffff
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+800004d6: ff ff ff a0 .long 0xffffffa0
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# function prolog
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+800004da: b9 04 00 ef lgr %r14,%r15
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+800004de: a7 fb ff 60 aghi %r15,-160
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+800004e2: c0 c0 00 00 09 d3 larl %r12,80001888 <_GLOBAL_OFFSET_TABLE_>
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+800004e8: e3 e0 e0 00 00 24 stg %r14,0\(%r14\)
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# extract TCB
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+800004ee: b2 4f 00 90 ear %r9,%a0
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+800004f2: eb 94 00 20 00 0d sllg %r9,%r4,32
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+800004f8: b2 4f 00 91 ear %r9,%a1
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# GD -> IE because variable is not defined in executable
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+800004fc: e3 c0 d0 00 00 04 lg %r12,0\(%r13\)
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+80000502: e3 22 c0 00 00 04 lg %r2,0\(%r2,%r12\)
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+80000508: 41 22 90 00 la %r2,0\(%r2,%r9\)
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# GD -> IE because variable is not defined in executable where
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# the variable is referenced through IE too
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+8000050c: e3 20 d0 08 00 04 lg %r2,8\(%r13\)
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+80000512: e3 22 c0 00 00 04 lg %r2,0\(%r2,%r12\)
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+80000518: 41 22 90 00 la %r2,0\(%r2,%r9\)
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# GD -> LE with global variable defined in executable
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+8000051c: e3 20 d0 10 00 04 lg %r2,16\(%r13\)
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+80000522: c0 04 00 00 00 00 brcl 0,80000522 <fn2\+0xca>
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+80000528: 41 22 90 00 la %r2,0\(%r2,%r9\)
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# GD -> LE with local variable defined in executable
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+8000052c: e3 20 d0 18 00 04 lg %r2,24\(%r13\)
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+80000532: c0 04 00 00 00 00 brcl 0,80000532 <fn2\+0xda>
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+80000538: 41 22 90 00 la %r2,0\(%r2,%r9\)
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# GD -> LE with hidden variable defined in executable
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+8000053c: e3 20 d0 20 00 04 lg %r2,32\(%r13\)
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+80000542: c0 04 00 00 00 00 brcl 0,80000542 <fn2\+0xea>
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+80000548: 41 22 90 00 la %r2,0\(%r2,%r9\)
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# LD -> LE
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+8000054c: e3 20 d0 28 00 04 lg %r2,40\(%r13\)
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+80000552: c0 04 00 00 00 00 brcl 0,80000552 <fn2\+0xfa>
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+80000558: 41 32 90 00 la %r3,0\(%r2,%r9\)
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+8000055c: e3 40 d0 30 00 04 lg %r4,48\(%r13\)
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+80000562: 41 54 30 00 la %r5,0\(%r4,%r3\)
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+80000566: e3 40 d0 38 00 04 lg %r4,56\(%r13\)
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+8000056c: 41 54 30 00 la %r5,0\(%r4,%r3\)
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+80000570: e3 20 d0 40 00 04 lg %r2,64\(%r13\)
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+80000576: c0 04 00 00 00 00 brcl 0,80000576 <fn2\+0x11e>
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+8000057c: 41 32 90 00 la %r3,0\(%r2,%r9\)
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+80000580: e3 40 d0 48 00 04 lg %r4,72\(%r13\)
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+80000586: 41 54 30 00 la %r5,0\(%r4,%r3\)
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+8000058a: e3 40 d0 50 00 04 lg %r4,80\(%r13\)
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+80000590: 41 54 30 00 la %r5,0\(%r4,%r3\)
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# IE against global var
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+80000594: e3 30 d0 58 00 04 lg %r3,88\(%r13\)
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+8000059a: e3 33 c0 00 00 04 lg %r3,0\(%r3,%r12\)
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+800005a0: 41 33 90 00 la %r3,0\(%r3,%r9\)
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# IE -> LE against global var defined in exec
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+800005a4: e3 30 d0 60 00 04 lg %r3,96\(%r13\)
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+800005aa: eb 43 00 00 00 0d sllg %r4,%r3,0
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+800005b0: 41 54 90 00 la %r5,0\(%r4,%r9\)
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# IE -> LE against local var
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+800005b4: e3 30 d0 68 00 04 lg %r3,104\(%r13\)
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+800005ba: eb 43 00 00 00 0d sllg %r4,%r3,0
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+800005c0: 41 54 90 00 la %r5,0\(%r4,%r9\)
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# IE -> LE against hidden var
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+800005c4: e3 30 d0 70 00 04 lg %r3,112\(%r13\)
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+800005ca: eb 43 00 00 00 0d sllg %r4,%r3,0
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+800005d0: 41 54 90 00 la %r5,0\(%r4,%r9\)
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# IE against global var with larl got access
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+800005d4: c0 30 00 00 09 6e larl %r3,800018b0 <\_GLOBAL\_OFFSET\_TABLE\_\+0x28>
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+800005da: e3 33 c0 00 00 04 lg %r3,0\(%r3,%r12\)
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+800005e0: 41 33 90 00 la %r3,0\(%r3,%r9\)
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# IE against global var defined in exec with larl got access
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+800005e4: c0 30 00 00 09 6e larl %r3,800018c0 <\_GLOBAL\_OFFSET\_TABLE\_\+0x38>
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+800005ea: eb 43 00 00 00 0d sllg %r4,%r3,0
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+800005f0: 41 54 90 00 la %r5,0\(%r4,%r9\)
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# IE against local var with larl got access
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+800005f4: c0 30 00 00 09 5a larl %r3,800018a8 <\_GLOBAL\_OFFSET\_TABLE\_\+0x20>
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+800005fa: eb 43 00 00 00 0d sllg %r4,%r3,0
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+80000600: 41 54 90 00 la %r5,0\(%r4,%r9\)
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# IE against hidden var with larl got access
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+80000604: c0 30 00 00 09 62 larl %r3,800018c8 <\_GLOBAL\_OFFSET\_TABLE\_\+0x40>
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+8000060a: eb 43 00 00 00 0d sllg %r4,%r3,0
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+80000610: 41 54 90 00 la %r5,0\(%r4,%r9\)
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# IE against global var with small got access (no optimization)
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+80000614: e3 30 c0 28 00 04 lg %r3,40\(%r12\)
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+8000061a: 41 33 90 00 la %r3,0\(%r3,%r9\)
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# IE against global var defined in exec with small got access
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# (no optimization)
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+8000061e: e3 30 c0 38 00 04 lg %r3,56\(%r12\)
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+80000624: 41 33 90 00 la %r3,0\(%r3,%r9\)
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# IE against local var with small got access (no optimization)
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+80000628: e3 30 c0 20 00 04 lg %r3,32\(%r12\)
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+8000062e: 41 33 90 00 la %r3,0\(%r3,%r9\)
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# IE against hidden var with small got access (no optimization)
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+80000632: e3 30 c0 40 00 04 lg %r3,64\(%r12\)
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+80000638: 41 33 90 00 la %r3,0\(%r3,%r9\)
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# function epilog
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+8000063c: eb 6e f0 d0 00 04 lmg %r6,%r14,208\(%r15\)
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+80000642: 07 fe br %r14
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0+80000644 <_start>:
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# function prolog
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+80000644: 90 6e f0 18 stm %r6,%r14,24\(%r15\)
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+80000648: a7 d5 00 16 bras %r13,80000674 <_start\+0x30>
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# sG6@indntpoff
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+8000064c: 00 00 00 00 .long 0x00000000
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+80000650: 80 00 18 e0 ssm 2272\(%r1\)
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# bg6@indntpoff
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+80000654: ff ff ff ff .long 0xffffffff
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+80000658: ff ff ff d4 .long 0xffffffd4
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# bl6@indntpoff
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+8000065c: ff ff ff ff .long 0xffffffff
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+80000660: ff ff ff f4 .long 0xfffffff4
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# sh6@indntpoff
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+80000664: ff ff ff ff .long 0xffffffff
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+80000668: ff ff ff b4 .long 0xffffffb4
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# sg3@indntpoff
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+8000066c: ff ff ff ff .long 0xffffffff
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+80000670: ff ff ff 68 .long 0xffffff68
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# function prolog
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+80000674: b9 04 00 ef lgr %r14,%r15
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+80000678: a7 fb ff 60 aghi %r15,-160
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+8000067c: e3 e0 e0 00 00 24 stg %r14,0\(%r14\)
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# extract TCB
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+80000682: b2 4f 00 90 ear %r9,%a0
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+80000686: eb 94 00 20 00 0d sllg %r9,%r4,32
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+8000068c: b2 4f 00 91 ear %r9,%a1
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# IE against global var
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+80000690: e3 30 d0 00 00 04 lg %r3,0\(%r13\)
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+80000696: e3 33 c0 00 00 04 lg %r3,0\(%r3,%r12\)
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+8000069c: 41 33 90 00 la %r3,0\(%r3,%r9\)
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# IE -> LE against global var defined in exec
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+800006a0: e3 30 d0 08 00 04 lg %r3,8\(%r13\)
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+800006a6: eb 43 00 00 00 0d sllg %r4,%r3,0
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+800006ac: 41 54 90 00 la %r5,0\(%r4,%r9\)
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# IE -> LE against local var
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+800006b0: e3 30 d0 10 00 04 lg %r3,16\(%r13\)
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+800006b6: eb 43 00 00 00 0d sllg %r4,%r3,0
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+800006bc: 41 54 90 00 la %r5,0\(%r4,%r9\)
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# IE -> LE against hidden but not local var
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+800006c0: e3 30 d0 18 00 04 lg %r3,24\(%r13\)
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+800006c6: eb 43 00 00 00 0d sllg %r4,%r3,0
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+800006cc: 41 54 90 00 la %r5,0\(%r4,%r9\)
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# LE, global var defined in exec
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+800006d0: e3 40 d0 20 00 04 lg %r4,32\(%r13\)
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+800006d6: 41 54 90 00 la %r5,0\(%r4,%r9\)
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# function epilog
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+800006da: eb 6e f0 d0 00 04 lmg %r6,%r14,208\(%r15\)
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+800006e0: 07 fe br %r14
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+800006e2: 07 07 bcr 0,%r7
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