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401c43dfc3
We were emitting only one half of a the paired relocations needed for these instructions because we decided that an offset needed a scattered relocation. In fact, movw/movt relocations can be paired without being scattered. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@261679 91177308-0d34-0410-b5e6-96231b3b80d8
67 lines
1.7 KiB
ArmAsm
67 lines
1.7 KiB
ArmAsm
@ RUN: llvm-mc -triple thumbv7s-apple-ios9.0 %s -filetype obj -o %t.o
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@ RUN: llvm-readobj -r %t.o | FileCheck %s
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.thumb
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movw r0, :lower16:_x
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movt r0, :upper16:_x
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movw r0, :lower16:_x+4
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movt r0, :upper16:_x+4
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movw r0, :lower16:_x+0x10000
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movt r0, :upper16:_x+0x10000
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.arm
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movw r0, :lower16:_x
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movt r0, :upper16:_x
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movw r0, :lower16:_x+4
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movt r0, :upper16:_x+4
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movw r0, :lower16:_x+0x10000
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movt r0, :upper16:_x+0x10000
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@ Enter the bizarre world of MachO relocations. First, they're in reverse order
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@ to the actual instructions
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@ First column on the second line is the "other half" of the addend, its partner
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@ being in the instruction itself.
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@ Third column identifies ARM/Thumb & HI/LO.
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@ CHECK: 0x2C 0 1 1 ARM_RELOC_HALF 0 _x
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@ CHECK: 0x0 0 1 0 ARM_RELOC_PAIR 0 -
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@ CHECK: 0x28 0 0 1 ARM_RELOC_HALF 0 _x
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@ CHECK: 0x1 0 0 0 ARM_RELOC_PAIR 0 -
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@ CHECK: 0x24 0 1 1 ARM_RELOC_HALF 0 _x
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@ CHECK: 0x4 0 1 0 ARM_RELOC_PAIR 0 -
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@ CHECK: 0x20 0 0 1 ARM_RELOC_HALF 0 _x
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@ CHECK: 0x0 0 0 0 ARM_RELOC_PAIR 0 -
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@ CHECK: 0x1C 0 1 1 ARM_RELOC_HALF 0 _x
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@ CHECK: 0x0 0 1 0 ARM_RELOC_PAIR 0 -
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@ CHECK: 0x18 0 0 1 ARM_RELOC_HALF 0 _x
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@ CHECK: 0x0 0 0 0 ARM_RELOC_PAIR 0 -
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@ CHECK: 0x14 0 3 1 ARM_RELOC_HALF 0 _x
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@ CHECK: 0x0 0 3 0 ARM_RELOC_PAIR 0 -
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@ CHECK: 0x10 0 2 1 ARM_RELOC_HALF 0 _x
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@ CHECK: 0x1 0 2 0 ARM_RELOC_PAIR 0 -
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@ CHECK: 0xC 0 3 1 ARM_RELOC_HALF 0 _x
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@ CHECK: 0x4 0 3 0 ARM_RELOC_PAIR 0 -
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@ CHECK: 0x8 0 2 1 ARM_RELOC_HALF 0 _x
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@ CHECK: 0x0 0 2 0 ARM_RELOC_PAIR 0 -
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@ CHECK: 0x4 0 3 1 ARM_RELOC_HALF 0 _x
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@ CHECK: 0x0 0 3 0 ARM_RELOC_PAIR 0 -
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@ CHECK: 0x0 0 2 1 ARM_RELOC_HALF 0 _x
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@ CHECK: 0x0 0 2 0 ARM_RELOC_PAIR 0 -
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