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https://github.com/c64scene-ar/llvm-6502.git
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6816d66d99
This abstraction allows us to support the various records that can be placed in the .MIPS.options section in the future. We currently use it to record register usage information (the ODK_REGINFO record in our ELF64 spec). Each .MIPS.options record should subclass MipsOptionRecord and provide an implementation of EmitMipsOptionRecord. Patch by Matheus Almeida and Toma Tabacu git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213522 91177308-0d34-0410-b5e6-96231b3b80d8
61 lines
1.8 KiB
ArmAsm
61 lines
1.8 KiB
ArmAsm
# RUN: llvm-mc %s -arch=mips -mcpu=mips32r2 -mattr=+msa,+fp64 -filetype=obj -o - | \
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# RUN: llvm-readobj -s -section-data | \
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# RUN: FileCheck %s -check-prefix=ELF32
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# RUN: llvm-mc %s -arch=mips64 -mcpu=mips64r2 -mattr=+msa,+fp64,-n64,+n32 -filetype=obj -o - | \
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# RUN: llvm-readobj -s -section-data | \
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# RUN: FileCheck %s -check-prefix=ELF32
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# RUN: llvm-mc %s -arch=mips64 -mcpu=mips64r2 -mattr=+msa,+fp64,+n64 -filetype=obj -o - | \
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# RUN: llvm-readobj -s -section-data | \
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# RUN: FileCheck %s -check-prefix=ELF64
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# ELF32: Section {
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# ELF32: Name: .reginfo
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# ELF32: Type: SHT_MIPS_REGINFO (0x70000006)
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# ELF32: Flags [ (0x2)
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# ELF32: SHF_ALLOC (0x2)
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# ELF32: ]
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# ELF32: Size: 24
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# ELF32: SectionData (
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# ELF32: 0000: 01010101 00000000 4C005515 00000000
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# ELF32: 0010: 00000000 00000000
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# ELF32: )
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# ELF32: }
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# ELF64: Section {
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# ELF64: Name: .MIPS.options
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# ELF64: Type: SHT_MIPS_OPTIONS (0x7000000D)
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# ELF64: Flags [ (0x8000002)
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# ELF64: SHF_ALLOC (0x2)
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# ELF64: SHF_MIPS_NOSTRIP (0x8000000)
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# ELF64: ]
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# ELF64: Size: 40
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# ELF64: SectionData (
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# ELF64: 0000: 01280000 00000000 01010101 00000000
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# ELF64: 0010: 00000000 4C005515 00000000 00000000
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# ELF64: 0020: 00000000 00000000
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# ELF64: )
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# ELF64: }
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.text
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add $0,$0,$0
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add $8,$0,$0
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add $16,$0,$0
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add $24,$0,$0
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# abs.s - Reads and writes from/to $f0.
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abs.s $f0,$f0
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# round.w.d - Reads $f4 and writes to $f2.
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round.w.d $f2,$f4
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# ceil.w.s - Reads $f8 and writes to $f10.
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ceil.w.s $f10, $f8
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# cvt.s.d - Reads from $f12 and writes to $f14.
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cvt.s.d $f14, $f12
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# abs.d - Reads from $f30 and writes to $f30.
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abs.d $f30,$f30
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# Read and write from/to $f26 and $f27
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add_a.b $w26,$w26,$w26
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add_a.b $w27,$w27,$w27
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