30 lines
755 B
ArmAsm
30 lines
755 B
ArmAsm
// REQUIRES: arm
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// RUN: llvm-mc -filetype=obj -triple=armv7a-none-linux-gnueabi %s -o %t.o
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// RUN: ld.lld %t.o -shared -o %t.so --section-start .text=0x2000 --section-start .ARM.exidx=0x1000
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// RUN: llvm-objdump -s -triple=armv7a-none-linux-gnueabi %t.so | FileCheck %s
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.syntax unified
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.section .text.foo, "ax", %progbits
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.globl foo
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foo:
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.fnstart
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bx lr
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.cantunwind
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.fnend
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.section .text.bar, "ax", %progbits
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.globl bar
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bar:
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.fnstart
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bx lr
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.cantunwind
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.fnend
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// CHECK: Contents of section .ARM.exidx:
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// 1000 + 1000 = 0x2000 = foo
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// The entry for bar is the same as previous and is eliminated.
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// The sentinel entry should be preserved.
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// 1008 + 1000 = 0x2008 = bar + sizeof(bar)
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// CHECK-NEXT: 1000 00100000 01000000 00100000 01000000
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