forked from OSchip/llvm-project
38 lines
1.0 KiB
ArmAsm
38 lines
1.0 KiB
ArmAsm
// REQUIRES: arm
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// RUN: llvm-mc -filetype=obj -triple arm-gnu-linux-eabi -mcpu cortex-a7 -arm-add-build-attributes %s -o %t.o
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// RUN: echo "SECTIONS { . = 0x10000; .text : { *(.text) } /DISCARD/ : { *(.exit.text) } }" > %t.script
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// RUN: ld.lld -T %t.script %t.o -o %t.elf
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// RUN: llvm-readobj -x .ARM.exidx --sections %t.elf | FileCheck %s
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// CHECK-NOT: .exit.text
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/// Expect 2 entries both CANTUNWIND as the .ARM.exidx.exit.text
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// should have been removed.
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// CHECK: Hex dump of section '.ARM.exidx':
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// CHECK-NEXT: 0x00010000 10000000 01000000 10000000 01000000
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/// The /DISCARD/ is evaluated after sections have been assigned to the
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/// .ARM.exidx synthetic section. We must account for the /DISCARD/
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.section .exit.text, "ax", %progbits
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.globl foo
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.type foo, %function
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foo:
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.fnstart
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bx lr
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.save {r7, lr}
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.setfp r7, sp, #0
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.fnend
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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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.fnstart
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bx lr
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.cantunwind
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.fnend
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.section .text.__aeabi_unwind_cpp_pr0, "ax", %progbits
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.global __aeabi_unwind_cpp_pr0
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__aeabi_unwind_cpp_pr0:
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bx lr
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