forked from OSchip/llvm-project
65 lines
1.6 KiB
ArmAsm
65 lines
1.6 KiB
ArmAsm
# REQUIRES: x86
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## -z keep-text-section-prefix separates text sections with prefix .text.hot,
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## .text.unknown, .text.unlikely, .text.startup, or .text.exit, in the absence
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## of a SECTIONS command.
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# RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t.o
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# RUN: ld.lld %t.o -o %t1
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# RUN: llvm-readelf -S %t1 | FileCheck --check-prefix=NOKEEP %s
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# RUN: ld.lld -z nokeep-text-section-prefix %t.o -o %t2
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# RUN: cmp %t1 %t2
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# RUN: ld.lld -z keep-text-section-prefix %t.o -o %t.keep
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# RUN: llvm-readelf -S %t.keep | FileCheck --check-prefix=KEEP %s
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# KEEP: [ 1] .text
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# KEEP-NEXT: [ 2] .text.hot
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# KEEP-NEXT: [ 3] .text.unknown
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# KEEP-NEXT: [ 4] .text.split
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# KEEP-NEXT: [ 5] .text.startup
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# KEEP-NEXT: [ 6] .text.exit
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# KEEP-NEXT: [ 7] .text.unlikely
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# NOKEEP: [ 1] .text
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# NOKEEP-NOT: .text
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## With a SECTIONS command, orphan sections are created verbatim.
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## No grouping is performed for them.
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# RUN: echo 'SECTIONS {}' > %t.lds
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# RUN: ld.lld -T %t.lds -z keep-text-section-prefix %t.o -o %t.script
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# RUN: llvm-readelf -S %t.script | FileCheck --check-prefix=SCRIPT %s
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# SCRIPT: .text
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# SCRIPT-NEXT: .text.f
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# SCRIPT-NEXT: .text.hot.f_hot
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# SCRIPT-NEXT: .text.unknown.f_unknown
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# SCRIPT-NEXT: .text.split.f_split
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# SCRIPT-NEXT: .text.startup.f_startup
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# SCRIPT-NEXT: .text.exit.f_exit
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# SCRIPT-NEXT: .text.unlikely.f_unlikely
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.globl _start
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_start:
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ret
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.section .text.f,"ax"
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nop
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.section .text.hot.f_hot,"ax"
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nop
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.section .text.unknown.f_unknown,"ax"
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nop
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.section .text.split.f_split,"ax"
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nop
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.section .text.startup.f_startup,"ax"
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nop
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.section .text.exit.f_exit,"ax"
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nop
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.section .text.unlikely.f_unlikely,"ax"
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nop
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