73 lines
2 KiB
D
73 lines
2 KiB
D
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#name: aarch64-farcall-back
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#source: farcall-back.s
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#as:
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#ld: -Ttext 0x1000 --section-start .foo=0x100000000
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#notarget: aarch64_be-*-*
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#objdump: -dr
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#...
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Disassembly of section .text:
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0000000000001000 <_start>:
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1000: 14000412 b 2048 <__bar1_veneer>
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1004: 94000411 bl 2048 <__bar1_veneer>
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1008: 14000406 b 2020 <__bar2_veneer>
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100c: 94000405 bl 2020 <__bar2_veneer>
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1010: 14000408 b 2030 <__bar3_veneer>
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1014: 94000407 bl 2030 <__bar3_veneer>
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1018: d65f03c0 ret
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...
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000000000000201c <_back>:
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201c: d65f03c0 ret
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0000000000002020 <__bar2_veneer>:
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2020: f07ffff0 adrp x16, 100001000 <bar1\+0x1000>
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2024: 91002210 add x16, x16, #0x8
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2028: d61f0200 br x16
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202c: 00000000 .inst 0x00000000 ; undefined
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0000000000002030 <__bar3_veneer>:
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2030: 58000090 ldr x16, 2040 <__bar3_veneer\+0x10>
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2034: 10000011 adr x17, 2034 <__bar3_veneer\+0x4>
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2038: 8b110210 add x16, x16, x17
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203c: d61f0200 br x16
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2040: ffffffdc .word 0xffffffdc
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2044: 00000000 .word 0x00000000
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0000000000002048 <__bar1_veneer>:
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2048: d07ffff0 adrp x16, 100000000 <bar1>
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204c: 91000210 add x16, x16, #0x0
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2050: d61f0200 br x16
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...
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Disassembly of section .foo:
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0000000100000000 <bar1>:
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100000000: d65f03c0 ret
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100000004: 14000805 b 100002018 <___start_veneer>
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...
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0000000100001008 <bar2>:
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100001008: d65f03c0 ret
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10000100c: 14000403 b 100002018 <___start_veneer>
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...
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0000000100002010 <bar3>:
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100002010: d65f03c0 ret
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100002014: 14000007 b 100002030 <___back_veneer>
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0000000100002018 <___start_veneer>:
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100002018: 58000090 ldr x16, 100002028 <___start_veneer\+0x10>
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10000201c: 10000011 adr x17, 10000201c <___start_veneer\+0x4>
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100002020: 8b110210 add x16, x16, x17
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100002024: d61f0200 br x16
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100002028: ffffefe4 .word 0xffffefe4
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10000202c: fffffffe .word 0xfffffffe
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0000000100002030 <___back_veneer>:
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100002030: 90800010 adrp x16, 2000 <_start\+0x1000>
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100002034: 91007210 add x16, x16, #0x1c
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100002038: d61f0200 br x16
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...
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