41 lines
1.8 KiB
ArmAsm
41 lines
1.8 KiB
ArmAsm
// REQUIRES: arm
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// RUN: llvm-mc -filetype=obj -triple=thumbv7a-none-linux-gnueabi %s -o %t
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// RUN: ld.lld %t -o %t2 2>&1
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// RUN: llvm-objdump -d -triple=thumbv7a-none-linux-gnueabi -start-address=69632 -stop-address=69636 %t2 | FileCheck -check-prefix=CHECK1 %s
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// RUN: llvm-objdump -d -triple=thumbv7a-none-linux-gnueabi -start-address=73732 -stop-address=73742 %t2 | FileCheck -check-prefix=CHECK2 %s
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// RUN: llvm-objdump -d -triple=thumbv7a-none-linux-gnueabi -start-address=16850936 -stop-address=16850940 %t2 | FileCheck -check-prefix=CHECK3 %s
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// RUN: llvm-objdump -d -triple=thumbv7a-none-linux-gnueabi -start-address=33628152 -stop-address=33628156 %t2 | FileCheck -check-prefix=CHECK4 %s
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// RUN: llvm-objdump -d -triple=thumbv7a-none-linux-gnueabi -start-address=50405356 -stop-address=50405376 %t2 | FileCheck -check-prefix=CHECK5 %s
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.syntax unified
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.balign 0x1000
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.thumb
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.text
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.globl _start
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.type _start, %function
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_start:
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bx lr
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.space 0x1000
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// CHECK1: Disassembly of section .text:
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// CHECK1-NEXT: _start:
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// CHECK1-NEXT: 11000: 70 47 bx lr
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// CHECK1-NEXT: 11002: 00 00 movs r0, r0
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// CHECK2: __Thumbv7ABSLongThunk__start:
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// CHECK2-NEXT: 12004: fe f7 fc bf b.w #-4104 <_start>
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// Gigantic section where we need a ThunkSection either side of it
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.section .text.large1, "ax", %progbits
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.balign 4
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.space (16 * 1024 * 1024) - 16
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bl _start
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.space (16 * 1024 * 1024) - 4
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bl _start
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.space (16 * 1024 * 1024) - 16
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// CHECK3: 1011ff8: 00 f4 04 d0 bl #-16777208
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// CHECK4: 2011ff8: ff f3 f8 d7 bl #16777200
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// CHECK5: __Thumbv7ABSLongThunk__start:
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// CHECK5-NEXT: 3011fec: 41 f2 01 0c movw r12, #4097
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// CHECK5-NEXT: 3011ff0: c0 f2 01 0c movt r12, #1
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// CHECK5-NEXT: 3011ff4: 60 47 bx r12
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