Commit 1d5cbb75 authored by Fangrui Song's avatar Fangrui Song
Browse files

[ELF][test] Merge/rename some basic*.s tests 

basic64be.s is a big-endian powerpc64 test that just duplicates what
basic-ppc64.s does. Extend basic-ppc64.s to add big-endian tests.
Delete basic64be.s

Rename basic32.s to basic-i386.s

llvm-svn: 366401
parent ceeda9f0

lld/test/ELF/basic32.s→lld/test/ELF/basic-i386.s

+3 −3
Original line number Diff line number Diff line 
# REQUIRES: x86

# RUN: llvm-mc -filetype=obj -triple=i686-unknown-linux %s -o %t

# RUN: ld.lld %t -o %t2

# RUN: llvm-readobj --file-headers --sections -l %t2 | FileCheck %s

# RUN: llvm-mc -filetype=obj -triple=i686-unknown-linux %s -o %t.o

# RUN: ld.lld %t.o -o %t

# RUN: llvm-readobj --file-headers --sections -l %t | FileCheck %s



# exits with return code 42 on linux

.globl _start

lld/test/ELF/basic-ppc64.s

+37 −19
Original line number Diff line number Diff line 
# REQUIRES: ppc

# # RUN: llvm-mc -filetype=obj -triple=powerpc64le-unknown-linux %s -o %t

# RUN: ld.lld --hash-style=sysv -discard-all -shared %t -o %t2

# RUN: llvm-readobj --file-headers --sections --section-data -l %t2 | FileCheck %s

# RUN: llvm-mc -filetype=obj -triple=powerpc64le-unknown-linux %s -o %t.o

# RUN: ld.lld --hash-style=sysv -discard-all -shared %t.o -o %t.so

# RUN: llvm-readobj --file-headers --sections --section-data -l %t.so | FileCheck --check-prefixes=CHECK,LE %s



# RUN: llvm-mc -filetype=obj -triple=powerpc64-unknown-linux %s -o %t.o

# RUN: ld.lld --hash-style=sysv -discard-all -shared %t.o -o %t.so

# RUN: llvm-readobj --file-headers --sections --section-data -l %t.so | FileCheck --check-prefixes=CHECK,BE %s



.abiversion 2

# Exits with return code 55 on linux.

.text
@@ -10,14 +15,16 @@ 
  sc



// CHECK:Format: ELF64-ppc64

// CHECK-NEXT:Arch: powerpc64le

// LE-NEXT:    Arch: powerpc64le

// BE-NEXT:    Arch: powerpc64{{$}}

// CHECK-NEXT: AddressSize: 64bit

// CHECK-NEXT: LoadName:

// CHECK-NEXT: ElfHeader {

// CHECK-NEXT:  Ident {

// CHECK-NEXT:    Magic: (7F 45 4C 46)

// CHECK-NEXT:    Class: 64-bit (0x2)

// CHECK-NEXT:    DataEncoding: LittleEndian (0x1)

// LE-NEXT:       DataEncoding: LittleEndian (0x1)

// BE-NEXT:       DataEncoding: BigEndian (0x2)

// CHECK-NEXT:    FileVersion: 1

// CHECK-NEXT:    OS/ABI: SystemV (0x0)

// CHECK-NEXT:    ABIVersion: 0
@@ -90,7 +97,8 @@ 
// CHECK-NEXT:    AddressAlignment: 4

// CHECK-NEXT:    EntrySize: 4

// CHECK-NEXT:    SectionData (

// CHECK-NEXT:      0000: 01000000 01000000 00000000 00000000  |................|

// LE-NEXT:         0000: 01000000 01000000 00000000 00000000

// BE-NEXT:         0000: 00000001 00000001 00000000 00000000

// CHECK-NEXT:    )

// CHECK-NEXT:  }

// CHECK-NEXT:  Section {
@@ -127,7 +135,8 @@ 
// CHECK-NEXT:    AddressAlignment: 4

// CHECK-NEXT:    EntrySize: 0

// CHECK-NEXT:    SectionData (

// CHECK-NEXT:      0000: 01000038 37006038 02000044           |...87.`8...D|

// LE-NEXT:         0000: 01000038 37006038 02000044

// BE-NEXT:         0000: 38000001 38600037 44000002

// CHECK-NEXT:    )

// CHECK-NEXT:  }

// CHECK-NEXT:  Section {
@@ -146,12 +155,18 @@ 
// CHECK-NEXT:    AddressAlignment: 8

// CHECK-NEXT:    EntrySize: 16

// CHECK-NEXT:    SectionData (

// CHECK-NEXT:      0000: 06000000 00000000 00020000 00000000  |

// CHECK-NEXT:      0010: 0B000000 00000000 18000000 00000000  |

// CHECK-NEXT:      0020: 05000000 00000000 28020000 00000000  |

// CHECK-NEXT:      0030: 0A000000 00000000 01000000 00000000  |

// CHECK-NEXT:      0040: 04000000 00000000 18020000 00000000  |

// CHECK-NEXT:      0050: 00000000 00000000 00000000 00000000  |

// LE-NEXT:         0000: 06000000 00000000 00020000 00000000  |

// LE-NEXT:         0010: 0B000000 00000000 18000000 00000000  |

// LE-NEXT:         0020: 05000000 00000000 28020000 00000000  |

// LE-NEXT:         0030: 0A000000 00000000 01000000 00000000  |

// LE-NEXT:         0040: 04000000 00000000 18020000 00000000  |

// LE-NEXT:         0050: 00000000 00000000 00000000 00000000  |

// BE-NEXT:         0000: 00000000 00000006 00000000 00000200  |

// BE-NEXT:         0010: 00000000 0000000B 00000000 00000018  |

// BE-NEXT:         0020: 00000000 00000005 00000000 00000228  |

// BE-NEXT:         0030: 00000000 0000000A 00000000 00000001  |

// BE-NEXT:         0040: 00000000 00000004 00000000 00000218  |

// BE-NEXT:         0050: 00000000 00000000 00000000 00000000  |

// CHECK-NEXT:    )

// CHECK-NEXT:  }

// CHECK-NEXT:  Section {
@@ -203,9 +218,12 @@ 
// CHECK-NEXT:    AddressAlignment: 8

// CHECK-NEXT:    EntrySize: 24

// CHECK-NEXT:    SectionData (

// CHECK-NEXT:      0000: 00000000 00000000 00000000 00000000  |................|

// CHECK-NEXT:      0010: 00000000 00000000 01000000 00020500  |................|

// CHECK-NEXT:      0020: 00000200 00000000 00000000 00000000  |................|

// LE-NEXT:         0000: 00000000 00000000 00000000 00000000  |................|

// LE-NEXT:         0010: 00000000 00000000 01000000 00020500  |................|

// LE-NEXT:         0020: 00000200 00000000 00000000 00000000  |................|

// BE-NEXT:         0000: 00000000 00000000 00000000 00000000  |................|

// BE-NEXT:         0010: 00000000 00000000 00000001 00020005  |................|

// BE-NEXT:         0020: 00000000 00020000 00000000 00000000  |................|

// CHECK-NEXT:    )

// CHECK-NEXT:  }

// CHECK-NEXT:  Section {

lld/test/ELF/basic64be.s

deleted100644 → 0
+0 −217
Original line number Diff line number Diff line 
# REQUIRES: ppc

# RUN: llvm-mc -filetype=obj -triple=powerpc64-unknown-linux %s -o %t

# RUN: ld.lld -discard-all %t -o %t2

# RUN: llvm-readobj --file-headers --sections --section-data -l %t2 | FileCheck %s



# exits with return code 42 on linux

.text

	li      0,1

	li      3,42

	sc

# CHECK: ElfHeader {

# CHECK-NEXT:   Ident {

# CHECK-NEXT:     Magic: (7F 45 4C 46)

# CHECK-NEXT:     Class: 64-bit (0x2)

# CHECK-NEXT:     DataEncoding: BigEndian (0x2)

# CHECK-NEXT:     FileVersion: 1

# CHECK-NEXT:     OS/ABI: SystemV (0x0)

# CHECK-NEXT:     ABIVersion: 0

# CHECK-NEXT:     Unused: (00 00 00 00 00 00 00)

# CHECK-NEXT:   }

# CHECK-NEXT:   Type: Executable (0x2)

# CHECK-NEXT:   Machine: EM_PPC64 (0x15)

# CHECK-NEXT:   Version: 1

# CHECK-NEXT:   Entry: 0x10010000

# CHECK-NEXT:   ProgramHeaderOffset: 0x40

# CHECK-NEXT:   SectionHeaderOffset: 0x20058

# CHECK-NEXT:   Flags [ (0x2)

# CHECK-NEXT:     0x2

# CHECK-NEXT:   ]

# CHECK-NEXT:   HeaderSize: 64

# CHECK-NEXT:   ProgramHeaderEntrySize: 56

# CHECK-NEXT:   ProgramHeaderCount: 4

# CHECK-NEXT:   SectionHeaderEntrySize: 64

# CHECK-NEXT:   SectionHeaderCount: 7

# CHECK-NEXT:   StringTableSectionIndex: 5

# CHECK-NEXT: }

# CHECK-NEXT: Sections [

# CHECK-NEXT:   Section {

# CHECK-NEXT:     Index: 0

# CHECK-NEXT:     Name:  (0)

# CHECK-NEXT:     Type: SHT_NULL (0x0)

# CHECK-NEXT:     Flags [ (0x0)

# CHECK-NEXT:     ]

# CHECK-NEXT:     Address: 0x0

# CHECK-NEXT:     Offset: 0x0

# CHECK-NEXT:     Size: 0

# CHECK-NEXT:     Link: 0

# CHECK-NEXT:     Info: 0

# CHECK-NEXT:     AddressAlignment: 0

# CHECK-NEXT:     EntrySize: 0

# CHECK-NEXT:     SectionData (

# CHECK-NEXT:     )

# CHECK-NEXT:   }

# CHECK-NEXT:   Section {

# CHECK-NEXT:     Index: 1

# CHECK-NEXT:     Name: .text (1)

# CHECK-NEXT:     Type: SHT_PROGBITS (0x1)

# CHECK-NEXT:     Flags [ (0x6)

# CHECK-NEXT:       SHF_ALLOC (0x2)

# CHECK-NEXT:       SHF_EXECINSTR (0x4)

# CHECK-NEXT:     ]

# CHECK-NEXT:     Address: 0x10010000

# CHECK-NEXT:     Offset: 0x10000

# CHECK-NEXT:     Size: 12

# CHECK-NEXT:     Link: 0

# CHECK-NEXT:     Info: 0

# CHECK-NEXT:     AddressAlignment: 4

# CHECK-NEXT:     EntrySize: 0

# CHECK-NEXT:     SectionData (

# CHECK-NEXT:       0000: 38000001 3860002A 44000002           |8...8`.*D...|

# CHECK-NEXT:     )

# CHECK-NEXT:   }

# CHECK-NEXT:   Section {

# CHECK-NEXT:     Index: 2

# CHECK-NEXT:     Name: .branch_lt (7)

# CHECK-NEXT:     Type: SHT_PROGBITS (0x1)

# CHECK-NEXT:     Flags [ (0x3)

# CHECK-NEXT:       SHF_ALLOC (0x2)

# CHECK-NEXT:       SHF_WRITE (0x1)

# CHECK-NEXT:     ]

# CHECK-NEXT:     Address: 0x10020000

# CHECK-NEXT:     Offset: 0x20000

# CHECK-NEXT:     Size: 0

# CHECK-NEXT:     Link: 0

# CHECK-NEXT:     Info: 0

# CHECK-NEXT:     AddressAlignment: 8

# CHECK-NEXT:     EntrySize: 0

# CHECK-NEXT:     SectionData (

# CHECK-NEXT:     )

# CHECK-NEXT:   }

# CHECK-NEXT:   Section {

# CHECK-NEXT:     Index: 3

# CHECK-NEXT:     Name: .comment (18)

# CHECK-NEXT:     Type: SHT_PROGBITS (0x1)

# CHECK-NEXT:     Flags [ (0x30)

# CHECK-NEXT:       SHF_MERGE (0x10)

# CHECK-NEXT:       SHF_STRINGS (0x20)

# CHECK-NEXT:     ]

# CHECK-NEXT:     Address: 0x0

# CHECK-NEXT:     Offset: 0x20000

# CHECK-NEXT:     Size: 8

# CHECK-NEXT:     Link: 0

# CHECK-NEXT:     Info: 0

# CHECK-NEXT:     AddressAlignment: 1

# CHECK-NEXT:     EntrySize: 1

# CHECK-NEXT:     SectionData (

# CHECK-NEXT:       0000: 4C4C4420 312E3000                    |LLD 1.0.|

# CHECK-NEXT:     )

# CHECK-NEXT:   }

# CHECK-NEXT:   Section {

# CHECK-NEXT:     Index: 4

# CHECK-NEXT:     Name: .symtab (27)

# CHECK-NEXT:     Type: SHT_SYMTAB (0x2)

# CHECK-NEXT:     Flags [ (0x0)

# CHECK-NEXT:     ]

# CHECK-NEXT:     Address: 0x0

# CHECK-NEXT:     Offset: 0x20008

# CHECK-NEXT:     Size: 24

# CHECK-NEXT:     Link: 6

# CHECK-NEXT:     Info: 1

# CHECK-NEXT:     AddressAlignment: 8

# CHECK-NEXT:     EntrySize: 24

# CHECK-NEXT:     SectionData (

# CHECK-NEXT:       0000: 00000000 00000000 00000000 00000000  |................|

# CHECK-NEXT:       0010: 00000000 00000000                    |........|

# CHECK-NEXT:     )

# CHECK-NEXT:   }

# CHECK-NEXT:   Section {

# CHECK-NEXT:     Index: 5

# CHECK-NEXT:     Name: .shstrtab (35)

# CHECK-NEXT:     Type: SHT_STRTAB (0x3)

# CHECK-NEXT:     Flags [ (0x0)

# CHECK-NEXT:     ]

# CHECK-NEXT:     Address: 0x0

# CHECK-NEXT:     Offset: 0x20020

# CHECK-NEXT:     Size: 53

# CHECK-NEXT:     Link: 0

# CHECK-NEXT:     Info: 0

# CHECK-NEXT:     AddressAlignment: 1

# CHECK-NEXT:     EntrySize: 0

# CHECK-NEXT:     SectionData (

# CHECK-NEXT:       0000: 002E7465 7874002E 6272616E 63685F6C  |..text..branch_l|

# CHECK-NEXT:       0010: 74002E63 6F6D6D65 6E74002E 73796D74  |t..comment..symt|

# CHECK-NEXT:       0020: 6162002E 73687374 72746162 002E7374  |ab..shstrtab..st|

# CHECK-NEXT:       0030: 72746162 00                          |rtab.|

# CHECK-NEXT:     )

# CHECK-NEXT:   }

# CHECK-NEXT:   Section {

# CHECK-NEXT:     Index: 6

# CHECK-NEXT:     Name: .strtab (45)

# CHECK-NEXT:     Type: SHT_STRTAB (0x3)

# CHECK-NEXT:     Flags [ (0x0)

# CHECK-NEXT:     ]

# CHECK-NEXT:     Address: 0x0

# CHECK-NEXT:     Offset: 0x20055

# CHECK-NEXT:     Size: 1

# CHECK-NEXT:     Link: 0

# CHECK-NEXT:     Info: 0

# CHECK-NEXT:     AddressAlignment: 1

# CHECK-NEXT:     EntrySize: 0

# CHECK-NEXT:     SectionData (

# CHECK-NEXT:       0000: 00                                   |.|

# CHECK-NEXT:     )

# CHECK-NEXT:   }

# CHECK-NEXT: ]

# CHECK-NEXT: ProgramHeaders [

# CHECK-NEXT:   ProgramHeader {

# CHECK-NEXT:     Type: PT_PHDR (0x6)

# CHECK-NEXT:     Offset: 0x40

# CHECK-NEXT:     VirtualAddress: 0x10000040

# CHECK-NEXT:     PhysicalAddress: 0x10000040

# CHECK-NEXT:     FileSize: 280

# CHECK-NEXT:     MemSize: 280

# CHECK-NEXT:     Flags [ (0x4)

# CHECK-NEXT:       PF_R (0x4)

# CHECK-NEXT:     ]

# CHECK-NEXT:     Alignment: 8

# CHECK-NEXT:   }

# CHECK-NEXT:   ProgramHeader {

# CHECK-NEXT:     Type: PT_LOAD (0x1)

# CHECK-NEXT:     Offset: 0x0

# CHECK-NEXT:     VirtualAddress: 0x10000000

# CHECK-NEXT:     PhysicalAddress: 0x10000000

# CHECK-NEXT:     FileSize: 344

# CHECK-NEXT:     MemSize: 344

# CHECK-NEXT:     Flags [ (0x4)

# CHECK-NEXT:       PF_R (0x4)

# CHECK-NEXT:     ]

# CHECK-NEXT:     Alignment: 65536

# CHECK-NEXT:   }

# CHECK-NEXT:   ProgramHeader {

# CHECK-NEXT:     Type: PT_LOAD (0x1)

# CHECK-NEXT:     Offset: 0x10000

# CHECK-NEXT:     VirtualAddress: 0x10010000

# CHECK-NEXT:     PhysicalAddress: 0x10010000

# CHECK-NEXT:     FileSize: 4096

# CHECK-NEXT:     MemSize: 4096

# CHECK-NEXT:     Flags [ (0x5)

# CHECK-NEXT:       PF_R (0x4)

# CHECK-NEXT:       PF_X (0x1)

# CHECK-NEXT:     ]

# CHECK-NEXT:     Alignment: 65536

# CHECK-NEXT:   }

# CHECK-NEXT:   ProgramHeader {

# CHECK-NEXT:     Type: PT_GNU_STACK (0x6474E551)

# CHECK-NEXT:     Offset: 0x0

# CHECK-NEXT:     VirtualAddress: 0x0

# CHECK-NEXT:     PhysicalAddress: 0x0

# CHECK-NEXT:     FileSize: 0

# CHECK-NEXT:     MemSize: 0

# CHECK-NEXT:     Flags [ (0x6)

# CHECK-NEXT:       PF_R (0x4)

# CHECK-NEXT:       PF_W (0x2)

# CHECK-NEXT:     ]

# CHECK-NEXT:     Alignment: 0

# CHECK-NEXT:   }

# CHECK-NEXT: ]