42e391e4ca
Instead of the GNU extension `SHF_GNU_RETAIN`, Solaris provides equivalent functionality with `SHF_SUNW_NODISCARD`. This patch implements the necessary support. Tested on `sparcv9-sun-solaris2.11`, `amd64-pc-solaris2.11`, and `x86_64-pc-linux-gnu`. Differential Revision: https://reviews.llvm.org/D107955
37 lines
919 B
Plaintext
37 lines
919 B
Plaintext
## Here we test how Solaris specific flags are dumped.
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# RUN: yaml2obj %s -o %t.o
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# RUN: llvm-readobj -S %t.o | FileCheck %s
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# CHECK: Name: .os.flags.low
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# CHECK-NEXT: Type: SHT_PROGBITS
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# CHECK-NEXT: Flags [ (0x100000)
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# CHECK-NEXT: SHF_SUNW_NODISCARD (0x100000)
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# CHECK-NEXT: ]
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# CHECK: Name: .os.flags.high
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# CHECK-NEXT: Type: SHT_PROGBITS
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# CHECK-NEXT: Flags [ (0xFE00000)
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# CHECK-NEXT: ]
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# CHECK: Name: .os.flags.mask
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# CHECK-NEXT: Type: SHT_PROGBITS
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# CHECK-NEXT: Flags [ (0xFF00000)
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# CHECK-NEXT: SHF_SUNW_NODISCARD (0x100000)
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# CHECK-NEXT: ]
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--- !ELF
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FileHeader:
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Class: ELFCLASS64
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Data: ELFDATA2LSB
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OSABI: ELFOSABI_SOLARIS
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Type: ET_REL
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Sections:
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- Name: .os.flags.low
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Type: SHT_PROGBITS
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ShFlags: 0x00100000
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- Name: .os.flags.high
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Type: SHT_PROGBITS
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ShFlags: 0x0FE00000
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- Name: .os.flags.mask
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Type: SHT_PROGBITS
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ShFlags: 0x0FF00000
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