393 lines
17 KiB
Plaintext
393 lines
17 KiB
Plaintext
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## Check that we are able to dump the SHT_MIPS_ABIFLAGS section using -A properly.
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## Show how the full output looks like, check the formatting and the output order.
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# RUN: yaml2obj %s -DBITS=32 -DENCODE=LSB -o %t.le32
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# RUN: llvm-readelf -A %t.le32 | \
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# RUN: FileCheck %s --check-prefix=GNU --strict-whitespace --match-full-lines
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# RUN: yaml2obj %s -DBITS=32 -DENCODE=MSB -o %t.be32
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# RUN: llvm-readelf -A %t.be32 | \
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# RUN: FileCheck %s --check-prefix=GNU --strict-whitespace --match-full-lines
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# RUN: yaml2obj %s -DBITS=64 -DENCODE=LSB -o %t.le64
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# RUN: llvm-readelf -A %t.le64 | \
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# RUN: FileCheck %s --check-prefix=GNU --strict-whitespace --match-full-lines
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# RUN: yaml2obj %s -DBITS=64 -DENCODE=MSB -o %t.be64
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# RUN: llvm-readelf -A %t.be64 | \
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# RUN: FileCheck %s --check-prefix=GNU --strict-whitespace --match-full-lines
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# GNU:MIPS ABI Flags Version: 101
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# GNU-EMPTY:
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# GNU-NEXT:ISA: MIPS32r102
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# GNU-NEXT:GPR size: 32
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# GNU-NEXT:CPR1 size: 64
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# GNU-NEXT:CPR2 size: 128
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# GNU-NEXT:FP ABI: Soft float
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# GNU-NEXT:ISA Extension: Broadcom SB-1
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# GNU-NEXT:ASEs: DSP, DSPR2
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# GNU-NEXT:FLAGS 1: 00000001
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# GNU-NEXT:FLAGS 2: ffffffff
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# RUN: llvm-readobj -A %t.le32 | FileCheck %s --check-prefix=LLVM
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# RUN: llvm-readobj -A %t.be32 | FileCheck %s --check-prefix=LLVM
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# RUN: llvm-readobj -A %t.le64 | FileCheck %s --check-prefix=LLVM
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# RUN: llvm-readobj -A %t.be64 | FileCheck %s --check-prefix=LLVM
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# LLVM: MIPS ABI Flags {
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# LLVM-NEXT: Version: 101
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# LLVM-NEXT: ISA: MIPS32r102
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# LLVM-NEXT: ISA Extension: Broadcom SB-1 (0xC)
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# LLVM-NEXT: ASEs [ (0x3)
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# LLVM-NEXT: DSP (0x1)
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# LLVM-NEXT: DSPR2 (0x2)
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# LLVM-NEXT: ]
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# LLVM-NEXT: FP ABI: Soft float (0x3)
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# LLVM-NEXT: GPR size: 32
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# LLVM-NEXT: CPR1 size: 64
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# LLVM-NEXT: CPR2 size: 128
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# LLVM-NEXT: Flags 1 [ (0x1)
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# LLVM-NEXT: ODDSPREG (0x1)
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# LLVM-NEXT: ]
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# LLVM-NEXT: Flags 2: 0xFFFFFFFF
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# LLVM-NEXT: }
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--- !ELF
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FileHeader:
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Class: ELFCLASS[[BITS=64]]
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Data: ELFDATA2[[ENCODE=LSB]]
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Type: ET_REL
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Machine: EM_MIPS
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Sections:
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## Set arbitrary default values.
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- Name: .MIPS.abiflags
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Type: SHT_MIPS_ABIFLAGS
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Version: [[VERSION=101]]
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ISA: [[ISA=MIPS32]]
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ISARevision: [[ISAREV=102]]
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ISAExtension: EXT_SB1
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ASEs: [ [[ASES=DSP,DSPR2]] ]
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FpABI: [[FPABI=FP_SOFT]]
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GPRSize: [[GPR=REG_32]]
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CPR1Size: [[CPR1=REG_64]]
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CPR2Size: [[CPR2=REG_128]]
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Flags1: [ [[FLAG1=ODDSPREG]] ]
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Flags2: [[FLAG2=0xffffffff]]
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## Check that we are able to dump the version properly.
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## Document we do not report warnings for any version.
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# RUN: yaml2obj %s -DVERSION=0 -o %t.version.a
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# RUN: llvm-readelf -A %t.version.a | \
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# RUN: FileCheck %s --check-prefix=GNU-VERSION-A --implicit-check-not=warning:
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# RUN: llvm-readobj -A %t.version.a | \
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# RUN: FileCheck %s --check-prefix=LLVM-VERSION-A --implicit-check-not=warning:
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# GNU-VERSION-A: MIPS ABI Flags Version: 0
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# LLVM-VERSION-A: MIPS ABI Flags {
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# LLVM-VERSION-A-NEXT: Version: 0
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# RUN: yaml2obj %s -DVERSION=0xffff -o %t.version.b
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# RUN: llvm-readelf -A %t.version.b | \
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# RUN: FileCheck %s --check-prefix=GNU-VERSION-B --implicit-check-not=warning:
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# RUN: llvm-readobj -A %t.version.b | \
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# RUN: FileCheck %s --check-prefix=LLVM-VERSION-B --implicit-check-not=warning:
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# GNU-VERSION-B: MIPS ABI Flags Version: 65535
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# LLVM-VERSION-B: MIPS ABI Flags {
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# LLVM-VERSION-B-NEXT: Version: 65535
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## Check how we dump isa_level and isa_rev fields.
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# RUN: yaml2obj %s -DISAREV=1 -DISA=MIPS1 -o %t.isa1
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# RUN: llvm-readelf -A %t.isa1 | FileCheck %s --check-prefix=CHECK-ISA -DVAL=MIPS1
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# RUN: llvm-readobj -A %t.isa1 | FileCheck %s --check-prefix=CHECK-ISA -DVAL=MIPS1
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# CHECK-ISA: ISA: [[VAL]]{{$}}
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# RUN: yaml2obj %s -DISAREV=1 -DISA=MIPS2 -o %t.isa2
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# RUN: llvm-readelf -A %t.isa2 | FileCheck %s --check-prefix=CHECK-ISA -DVAL=MIPS2
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# RUN: llvm-readobj -A %t.isa2 | FileCheck %s --check-prefix=CHECK-ISA -DVAL=MIPS2
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# RUN: yaml2obj %s -DISAREV=1 -DISA=MIPS3 -o %t.isa3
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# RUN: llvm-readelf -A %t.isa3 | FileCheck %s --check-prefix=CHECK-ISA -DVAL=MIPS3
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# RUN: llvm-readobj -A %t.isa3 | FileCheck %s --check-prefix=CHECK-ISA -DVAL=MIPS3
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# RUN: yaml2obj %s -DISAREV=1 -DISA=MIPS4 -o %t.isa4
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# RUN: llvm-readelf -A %t.isa4 | FileCheck %s --check-prefix=CHECK-ISA -DVAL=MIPS4
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# RUN: llvm-readobj -A %t.isa4 | FileCheck %s --check-prefix=CHECK-ISA -DVAL=MIPS4
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# RUN: yaml2obj %s -DISAREV=1 -DISA=MIPS5 -o %t.isa5
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# RUN: llvm-readelf -A %t.isa5 | FileCheck %s --check-prefix=CHECK-ISA -DVAL=MIPS5
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# RUN: llvm-readobj -A %t.isa5 | FileCheck %s --check-prefix=CHECK-ISA -DVAL=MIPS5
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# RUN: yaml2obj %s -DISAREV=1 -DISA=MIPS32 -o %t.isa32
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# RUN: llvm-readelf -A %t.isa32 | FileCheck %s --check-prefix=CHECK-ISA -DVAL=MIPS32
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# RUN: llvm-readobj -A %t.isa32 | FileCheck %s --check-prefix=CHECK-ISA -DVAL=MIPS32
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# RUN: yaml2obj %s -DISAREV=1 -DISA=MIPS64 -o %t.isa64
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# RUN: llvm-readelf -A %t.isa64 | FileCheck %s --check-prefix=CHECK-ISA -DVAL=MIPS64
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# RUN: llvm-readobj -A %t.isa64 | FileCheck %s --check-prefix=CHECK-ISA -DVAL=MIPS64
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## Check that isa_rev is only dumped when its value > 1.
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# RUN: yaml2obj %s -DISAREV=2 -DISA=MIPS1 -o %t.isa1.r
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# RUN: llvm-readelf -A %t.isa1.r | FileCheck %s --check-prefix=CHECK-ISA -DVAL=MIPS1r2
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# RUN: llvm-readobj -A %t.isa1.r | FileCheck %s --check-prefix=CHECK-ISA -DVAL=MIPS1r2
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## Check how we dump the gpr_size field.
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# RUN: yaml2obj %s -DGPR=REG_NONE -o %t.gpr.none
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# RUN: llvm-readelf -A %t.gpr.none | FileCheck %s --check-prefix=GPRSIZE -DVAL=0
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# RUN: llvm-readobj -A %t.gpr.none | FileCheck %s --check-prefix=GPRSIZE -DVAL=0
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# GPRSIZE: GPR size: [[VAL]]{{$}}
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# RUN: yaml2obj %s -DGPR=REG_32 -o %t.gpr.32
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# RUN: llvm-readelf -A %t.gpr.32 | FileCheck %s --check-prefix=GPRSIZE -DVAL=32
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# RUN: llvm-readobj -A %t.gpr.32 | FileCheck %s --check-prefix=GPRSIZE -DVAL=32
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# RUN: yaml2obj %s -DGPR=REG_64 -o %t.gpr.64
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# RUN: llvm-readelf -A %t.gpr.64 | FileCheck %s --check-prefix=GPRSIZE -DVAL=64
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# RUN: llvm-readobj -A %t.gpr.64 | FileCheck %s --check-prefix=GPRSIZE -DVAL=64
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# RUN: yaml2obj %s -DGPR=REG_128 -o %t.gpr.128
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# RUN: llvm-readelf -A %t.gpr.128 | FileCheck %s --check-prefix=GPRSIZE -DVAL=128
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# RUN: llvm-readobj -A %t.gpr.128 | FileCheck %s --check-prefix=GPRSIZE -DVAL=128
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## Check how we dump the cpr1_size field.
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# RUN: yaml2obj %s -DCPR1=REG_NONE -o %t.cpr1.none
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# RUN: llvm-readelf -A %t.cpr1.none | FileCheck %s --check-prefix=CPR1SIZE -DVAL=0
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# RUN: llvm-readobj -A %t.cpr1.none | FileCheck %s --check-prefix=CPR1SIZE -DVAL=0
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# CPR1SIZE: CPR1 size: [[VAL]]{{$}}
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# RUN: yaml2obj %s -DCPR1=REG_32 -o %t.cpr1.32
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# RUN: llvm-readelf -A %t.cpr1.32 | FileCheck %s --check-prefix=CPR1SIZE -DVAL=32
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# RUN: llvm-readobj -A %t.cpr1.32 | FileCheck %s --check-prefix=CPR1SIZE -DVAL=32
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# RUN: yaml2obj %s -DCPR1=REG_64 -o %t.cpr1.64
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# RUN: llvm-readelf -A %t.cpr1.64 | FileCheck %s --check-prefix=CPR1SIZE -DVAL=64
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# RUN: llvm-readobj -A %t.cpr1.64 | FileCheck %s --check-prefix=CPR1SIZE -DVAL=64
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# RUN: yaml2obj %s -DCPR1=REG_128 -o %t.cpr1.128
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# RUN: llvm-readelf -A %t.cpr1.128 | FileCheck %s --check-prefix=CPR1SIZE -DVAL=128
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# RUN: llvm-readobj -A %t.cpr1.128 | FileCheck %s --check-prefix=CPR1SIZE -DVAL=128
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## Check how we dump the cpr2_size field.
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# RUN: yaml2obj %s -DCPR2=REG_NONE -o %t.cpr2.none
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# RUN: llvm-readelf -A %t.cpr2.none | FileCheck %s --check-prefix=CPR2SIZE -DVAL=0
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# RUN: llvm-readobj -A %t.cpr2.none | FileCheck %s --check-prefix=CPR2SIZE -DVAL=0
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# CPR2SIZE: CPR2 size: [[VAL]]{{$}}
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# RUN: yaml2obj %s -DCPR2=REG_32 -o %t.cpr2.32
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# RUN: llvm-readelf -A %t.cpr2.32 | FileCheck %s --check-prefix=CPR2SIZE -DVAL=32
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# RUN: llvm-readobj -A %t.cpr2.32 | FileCheck %s --check-prefix=CPR2SIZE -DVAL=32
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# RUN: yaml2obj %s -DCPR2=REG_64 -o %t.cpr2.64
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# RUN: llvm-readelf -A %t.cpr2.64 | FileCheck %s --check-prefix=CPR2SIZE -DVAL=64
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# RUN: llvm-readobj -A %t.cpr2.64 | FileCheck %s --check-prefix=CPR2SIZE -DVAL=64
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# RUN: yaml2obj %s -DCPR2=REG_128 -o %t.cpr2.128
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# RUN: llvm-readelf -A %t.cpr2.128 | FileCheck %s --check-prefix=CPR2SIZE -DVAL=128
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# RUN: llvm-readobj -A %t.cpr2.128 | FileCheck %s --check-prefix=CPR2SIZE -DVAL=128
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## Check how we dump the fp_abi field.
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# RUN: yaml2obj %s -DFPABI=FP_ANY -o %t.fpabi.any
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# RUN: llvm-readelf -A %t.fpabi.any | FileCheck %s --check-prefix=FPABI-ANY
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# RUN: llvm-readobj -A %t.fpabi.any | FileCheck %s --check-prefix=FPABI-ANY
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# FPABI-ANY: FP ABI: Hard or soft float
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# RUN: yaml2obj %s -DFPABI=FP_DOUBLE -o %t.fpabi.double
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# RUN: llvm-readelf -A %t.fpabi.double | FileCheck %s --check-prefix=FPABI-DOUBLE
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# RUN: llvm-readobj -A %t.fpabi.double | FileCheck %s --check-prefix=FPABI-DOUBLE
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# FPABI-DOUBLE: FP ABI: Hard float (double precision)
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# RUN: yaml2obj %s -DFPABI=FP_SINGLE -o %t.fpabi.single
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# RUN: llvm-readelf -A %t.fpabi.single | FileCheck %s --check-prefix=FPABI-SINGLE
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# RUN: llvm-readobj -A %t.fpabi.single | FileCheck %s --check-prefix=FPABI-SINGLE
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# FPABI-SINGLE: FP ABI: Hard float (single precision)
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# RUN: yaml2obj %s -DFPABI=FP_SOFT -o %t.fpabi.soft
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# RUN: llvm-readelf -A %t.fpabi.soft | FileCheck %s --check-prefix=FPABI-SOFT
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# RUN: llvm-readobj -A %t.fpabi.soft | FileCheck %s --check-prefix=FPABI-SOFT
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# FPABI-SOFT: FP ABI: Soft float
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# RUN: yaml2obj %s -DFPABI=FP_OLD_64 -o %t.fpabi.old64
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# RUN: llvm-readelf -A %t.fpabi.old64 | FileCheck %s --check-prefix=FPABI-OLD64
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# RUN: llvm-readobj -A %t.fpabi.old64 | FileCheck %s --check-prefix=FPABI-OLD64
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# FPABI-OLD64: FP ABI: Hard float (MIPS32r2 64-bit FPU 12 callee-saved)
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# RUN: yaml2obj %s -DFPABI=FP_XX -o %t.fpabi.xx
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# RUN: llvm-readelf -A %t.fpabi.xx | FileCheck %s --check-prefix=FPABI-XX
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# RUN: llvm-readobj -A %t.fpabi.xx | FileCheck %s --check-prefix=FPABI-XX
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# FPABI-XX: FP ABI: Hard float (32-bit CPU, Any FPU)
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# RUN: yaml2obj %s -DFPABI=FP_64 -o %t.fpabi.fp64
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# RUN: llvm-readelf -A %t.fpabi.fp64 | FileCheck %s --check-prefix=FPABI-FP64
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# RUN: llvm-readobj -A %t.fpabi.fp64 | FileCheck %s --check-prefix=FPABI-FP64
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# FPABI-FP64: FP ABI: Hard float (32-bit CPU, 64-bit FPU)
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# RUN: yaml2obj %s -DFPABI=FP_64A -o %t.fpabi.fp64a
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# RUN: llvm-readelf -A %t.fpabi.fp64a | FileCheck %s --check-prefix=FPABI-FP64A
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# RUN: llvm-readobj -A %t.fpabi.fp64a | FileCheck %s --check-prefix=FPABI-FP64A
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# FPABI-FP64A: FP ABI: Hard float compat (32-bit CPU, 64-bit FPU)
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## Check how we dump ASEs.
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# RUN: yaml2obj %s -DASES="" -o %t.ases.no
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# RUN: llvm-readelf -A %t.ases.no | FileCheck %s --check-prefix=FPABI-ASES-NONE-GNU
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# RUN: llvm-readobj -A %t.ases.no | FileCheck %s --check-prefix=FPABI-ASES-NONE-LLVM
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# FPABI-ASES-NONE-GNU: ASEs: None
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# FPABI-ASES-NONE-LLVM: ASEs [ (0x0)
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# FPABI-ASES-NONE-LLVM-NEXT: ]
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# RUN: yaml2obj %s -DASES="DSP,DSPR2,EVA,MCU,MDMX,MIPS3D,MT,SMARTMIPS,VIRT,MSA,MIPS16,MICROMIPS,XPA,CRC,GINV" -o %t.ases.all
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# RUN: llvm-readelf -A %t.ases.all | FileCheck %s --check-prefix=FPABI-ASES-ALL-GNU
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# RUN: llvm-readobj -A %t.ases.all | FileCheck %s --check-prefix=FPABI-ASES-ALL-LLVM
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# FPABI-ASES-ALL-GNU: ASEs: DSP, DSPR2, Enhanced VA Scheme, MCU, MDMX, MIPS-3D, MT, SmartMIPS, VZ, MSA, MIPS16, microMIPS, XPA, CRC, GINV
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# FPABI-ASES-ALL-LLVM: ASEs [ (0x29FFF)
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# FPABI-ASES-ALL-LLVM-NEXT: CRC (0x8000)
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# FPABI-ASES-ALL-LLVM-NEXT: DSP (0x1)
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# FPABI-ASES-ALL-LLVM-NEXT: DSPR2 (0x2)
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# FPABI-ASES-ALL-LLVM-NEXT: Enhanced VA Scheme (0x4)
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# FPABI-ASES-ALL-LLVM-NEXT: GINV (0x20000)
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# FPABI-ASES-ALL-LLVM-NEXT: MCU (0x8)
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# FPABI-ASES-ALL-LLVM-NEXT: MDMX (0x10)
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# FPABI-ASES-ALL-LLVM-NEXT: MIPS-3D (0x20)
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# FPABI-ASES-ALL-LLVM-NEXT: MIPS16 (0x400)
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# FPABI-ASES-ALL-LLVM-NEXT: MSA (0x200)
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# FPABI-ASES-ALL-LLVM-NEXT: MT (0x40)
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# FPABI-ASES-ALL-LLVM-NEXT: SmartMIPS (0x80)
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# FPABI-ASES-ALL-LLVM-NEXT: VZ (0x100)
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# FPABI-ASES-ALL-LLVM-NEXT: XPA (0x1000)
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# FPABI-ASES-ALL-LLVM-NEXT: microMIPS (0x800)
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# FPABI-ASES-ALL-LLVM-NEXT: ]
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## Check how we dump the flags1 field.
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# RUN: yaml2obj %s -DFLAG1="" -o %t.flag1.empty
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# RUN: llvm-readelf -A %t.flag1.empty | FileCheck %s --check-prefix=FLAG1-EMPTY-GNU
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# RUN: llvm-readobj -A %t.flag1.empty | FileCheck %s --check-prefix=FLAG1-EMPTY-LLVM
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# FLAG1-EMPTY-GNU: FLAGS 1: 00000000
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# FLAG1-EMPTY-LLVM: Flags 1 [ (0x0)
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# FLAG1-EMPTY-LLVM-NEXT: ]
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# RUN: yaml2obj %s -DFLAG1="ODDSPREG" -o %t.flag1.all
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# RUN: llvm-readelf -A %t.flag1.all | FileCheck %s --check-prefix=FLAG1-ALL-GNU
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# RUN: llvm-readobj -A %t.flag1.all | FileCheck %s --check-prefix=FLAG1-ALL-LLVM
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# FLAG1-ALL-GNU: FLAGS 1: 00000001
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# FLAG1-ALL-LLVM: Flags 1 [ (0x1)
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# FLAG1-ALL-LLVM-NEXT: ODDSPREG (0x1)
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# FLAG1-ALL-LLVM-NEXT: ]
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## Check how we dump the flags2 field.
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# RUN: yaml2obj %s -DFLAG2=0x0 -o %t.flag2.empty
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# RUN: llvm-readelf -A %t.flag2.empty | FileCheck %s --check-prefix=FLAG2-EMPTY-GNU
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# RUN: llvm-readobj -A %t.flag2.empty | FileCheck %s --check-prefix=FLAG2-EMPTY-LLVM
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# FLAG2-EMPTY-GNU: FLAGS 2: 00000000
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# FLAG2-EMPTY-LLVM: Flags 2: 0x0
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# RUN: yaml2obj %s -DFLAG2=0xffffffff -o %t.flag2.all
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# RUN: llvm-readelf -A %t.flag2.all | FileCheck %s --check-prefix=FLAG2-ALL-GNU
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# RUN: llvm-readobj -A %t.flag2.all | FileCheck %s --check-prefix=FLAG2-ALL-LLVM
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# FLAG2-ALL-GNU: FLAGS 2: ffffffff
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# FLAG2-ALL-LLVM: Flags 2: 0xFFFFFFF
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## Check what we print when there is no .MIPS.abiflags section in the file.
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# RUN: yaml2obj --docnum=2 %s -o %t.nosection
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## Note: GNU readelf 2.31.1 prints nothing.
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# RUN: llvm-readelf -A %t.nosection 2>&1 | \
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# RUN: FileCheck %s --check-prefix=NOSEC --implicit-check-not={{.}}
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# RUN: llvm-readobj -A %t.nosection 2>&1 | \
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# RUN: FileCheck %s --check-prefixes=NOSEC,NOSEC-LLVM --implicit-check-not=warning:
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# NOSEC-LLVM: There is no .MIPS.abiflags section in the file.
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# NOSEC: There is no .MIPS.options section in the file.
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# NOSEC-NEXT: There is no .reginfo section in the file.
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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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Type: ET_REL
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Machine: EM_MIPS
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Sections: []
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## Check we report a warning when we are unable to read the content of the .MIPS.abiflags section.
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# RUN: yaml2obj --docnum=3 -DSHOFFSET=0xffffffff %s -o %t.err1
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# RUN: llvm-readelf -A %t.err1 2>&1 | FileCheck %s -DFILE=%t.err1 --check-prefix=CONTENT-ERR
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# RUN: llvm-readobj -A %t.err1 2>&1 | FileCheck %s -DFILE=%t.err1 --check-prefix=CONTENT-ERR
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# CONTENT-ERR: warning: '[[FILE]]': unable to read the .MIPS.abiflags section: section [index 2] has a sh_offset (0xffffffff) + sh_size (0x18) that is greater than the file size (0x2c0)
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# CONTENT-ERR-NEXT: There is no .MIPS.options section in the file.
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# CONTENT-ERR-NEXT: There is no .reginfo section in the file.
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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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Type: ET_REL
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Machine: EM_MIPS
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Sections:
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- Type: SHT_PROGBITS
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ShName: [[NAME=<none>]]
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- Name: .MIPS.abiflags
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Type: SHT_MIPS_ABIFLAGS
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ISA: MIPS32
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Offset: 0x100
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ShOffset: [[SHOFFSET=0x100]]
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ShSize: [[SHSIZE=24]]
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ShName: [[ABIFLAGSNAME=<none>]]
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- Type: SHT_PROGBITS
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ShName: [[NAME=<none>]]
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## Check we report a warning when the .MIPS.abiflags section has an unexpected size.
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# RUN: yaml2obj --docnum=3 -DSHSIZE=23 %s -o %t.err2
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# RUN: llvm-readelf -A %t.err2 2>&1 | FileCheck %s -DFILE=%t.err2 --check-prefix=SIZE-ERR
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# RUN: llvm-readobj -A %t.err2 2>&1 | FileCheck %s -DFILE=%t.err2 --check-prefix=SIZE-ERR
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# SIZE-ERR: warning: '[[FILE]]': unable to read the .MIPS.abiflags section: it has a wrong size (23)
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# SIZE-ERR-NEXT: There is no .MIPS.options section in the file.
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# SIZE-ERR-NEXT: There is no .reginfo section in the file.
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## Check that we try to dump the .MIPS.abiflags section when we are able to locate it by name.
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# RUN: yaml2obj --docnum=3 -DNAME=0xffff %s -o %t.err3
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# RUN: llvm-readelf -A %t.err3 2>&1 | \
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# RUN: FileCheck %s -DFILE=%t.err3 --check-prefixes=NAME-ERR-FOUND,NAME-ERR-FOUND-GNU --implicit-check-not=warning:
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# RUN: llvm-readobj -A %t.err3 2>&1 | \
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# RUN: FileCheck %s -DFILE=%t.err3 --check-prefixes=NAME-ERR-FOUND,NAME-ERR-FOUND-LLVM --implicit-check-not=warning:
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# NAME-ERR-FOUND: warning: '[[FILE]]': unable to read the name of SHT_PROGBITS section with index 1: a section [index 1] has an invalid sh_name (0xffff) offset which goes past the end of the section name string table
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# NAME-ERR-FOUND-GNU-NEXT: MIPS ABI Flags Version: 0
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# NAME-ERR-FOUND-LLVM-NEXT: MIPS ABI Flags {
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# NAME-ERR-FOUND: warning: '[[FILE]]': unable to read the name of SHT_PROGBITS section with index 3: a section [index 3] has an invalid sh_name (0xffff) offset which goes past the end of the section name string table
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## Check we report a warning when we are unable to find the .MIPS.abiflags section due to an error.
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# RUN: yaml2obj --docnum=3 -DABIFLAGSNAME=0xffff %s -o %t.err4
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# RUN: llvm-readelf -A %t.err4 2>&1 | \
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# RUN: FileCheck %s -DFILE=%t.err4 --check-prefix=NAME-ERR-NOTFOUND --implicit-check-not=warning: --implicit-check-not="MIPS ABI Flags"
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# RUN: llvm-readobj -A %t.err4 2>&1 | \
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# RUN: FileCheck %s -DFILE=%t.err4 --check-prefix=NAME-ERR-NOTFOUND --implicit-check-not=warning: --implicit-check-not="MIPS ABI Flags"
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# NAME-ERR-NOTFOUND: warning: '[[FILE]]': unable to read the name of SHT_MIPS_ABIFLAGS section with index 2: a section [index 2] has an invalid sh_name (0xffff) offset which goes past the end of the section name string table
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