forked from OSchip/llvm-project
50 lines
1.5 KiB
ArmAsm
50 lines
1.5 KiB
ArmAsm
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# REQUIRES: x86
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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 %t
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# RUN: llvm-readelf -S %t | FileCheck --check-prefix=SEC %s
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# RUN: llvm-readelf -x .cst %t | FileCheck --check-prefix=HEX %s
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# RUN: ld.lld -O0 -r %t.o -o %t1.o
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# RUN: llvm-readelf -S %t1.o | FileCheck --check-prefix=SEC-R %s
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# RUN: llvm-readelf -x .cst %t1.o | FileCheck --check-prefix=HEX-R %s
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## Check that SHF_MERGE sections with the same name, sh_flags and sh_entsize
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## are grouped together and can be merged within the group.
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## .cst 0 and .cst 1 are merged (sh_entsize=4). The result and .cst 2 and
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## combined (sh_entsize=8). The output sh_entsize is 0.
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# SEC: Name Type {{.*}} Size ES Flg Lk Inf Al
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# SEC: .cst PROGBITS {{.*}} 000020 00 AM 0 0 8
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## .cst 0 and .cst 1 are merged, but emitted as a separate output section.
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# SEC-R: .cst PROGBITS {{.*}} 00000c 04 AM 0 0 4
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# SEC-R: .cst PROGBITS {{.*}} 000010 08 AM 0 0 8
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# HEX: Hex dump of section '.cst':
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# HEX-NEXT: 0x{{[0-9a-f]+}} 01000000 00000000 02000000 00000000
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# HEX-NEXT: 0x{{[0-9a-f]+}} 01000000 00000000 03000000 00000000
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# HEX-R: Hex dump of section '.cst':
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# HEX-R-NEXT: 0x00000000 01000000 00000000 02000000
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# HEX-R-EMPTY:
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# HEX-R-NEXT: Hex dump of section '.cst':
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# HEX-R-NEXT: 0x00000000 01000000 00000000 03000000 00000000
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.section .cst,"aM",@progbits,4,unique,0
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.align 2
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.long 1
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.long 0
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.long 2
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.section .cst,"aM",@progbits,4,unique,1
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.align 4
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.long 1
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.long 0
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.long 2
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.section .cst,"aM",@progbits,8,unique,2
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.align 8
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.quad 1
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.quad 3
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