vendor/lld/lld-trunk-r351319

1 files changed, 205 insertions, 0 deletions

diff --git a/test/ELF/emulation-x86.s b/test/ELF/emulation-x86.s
new file mode 100644
index 000000000000..65d807c67f2f
--- /dev/null
+++ b/test/ELF/emulation-x86.s
@@ -0,0 +1,205 @@
+# REQUIRES: x86
+# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-freebsd %s -o %tx64
+# RUN: ld.lld -m elf_amd64_fbsd %tx64 -o %t2x64
+# RUN: llvm-readobj -file-headers %t2x64 | FileCheck --check-prefix=AMD64 %s
+# RUN: ld.lld %tx64 -o %t3x64
+# RUN: llvm-readobj -file-headers %t3x64 | FileCheck --check-prefix=AMD64 %s
+# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.sysv
+# RUN: ld.lld -m elf_amd64_fbsd %t.sysv -o %t.freebsd
+# RUN: llvm-readobj -file-headers %t.freebsd | FileCheck --check-prefix=AMD64 %s
+# AMD64:      ElfHeader {
+# AMD64-NEXT:   Ident {
+# AMD64-NEXT:     Magic: (7F 45 4C 46)
+# AMD64-NEXT:     Class: 64-bit (0x2)
+# AMD64-NEXT:     DataEncoding: LittleEndian (0x1)
+# AMD64-NEXT:     FileVersion: 1
+# AMD64-NEXT:     OS/ABI: FreeBSD (0x9)
+# AMD64-NEXT:     ABIVersion: 0
+# AMD64-NEXT:     Unused: (00 00 00 00 00 00 00)
+# AMD64-NEXT:   }
+# AMD64-NEXT:   Type: Executable (0x2)
+# AMD64-NEXT:   Machine: EM_X86_64 (0x3E)
+# AMD64-NEXT:   Version: 1
+# AMD64-NEXT:   Entry:
+# AMD64-NEXT:   ProgramHeaderOffset: 0x40
+# AMD64-NEXT:   SectionHeaderOffset:
+# AMD64-NEXT:   Flags [ (0x0)
+# AMD64-NEXT:   ]
+# AMD64-NEXT:   HeaderSize: 64
+# AMD64-NEXT:   ProgramHeaderEntrySize: 56
+# AMD64-NEXT:   ProgramHeaderCount:
+# AMD64-NEXT:   SectionHeaderEntrySize: 64
+# AMD64-NEXT:   SectionHeaderCount:
+# AMD64-NEXT:   StringTableSectionIndex:
+# AMD64-NEXT: }
+
+# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %tx64
+# RUN: ld.lld -m elf_x86_64 %tx64 -o %t2x64
+# RUN: llvm-readobj -file-headers %t2x64 | FileCheck --check-prefix=X86-64 %s
+# RUN: ld.lld %tx64 -o %t3x64
+# RUN: llvm-readobj -file-headers %t3x64 | FileCheck --check-prefix=X86-64 %s
+# RUN: echo 'OUTPUT_FORMAT(elf64-x86-64)' > %t4x64.script
+# RUN: ld.lld %t4x64.script %tx64 -o %t4x64
+# RUN: ld.lld %tx64 -o %t4x64 %t4x64.script
+# RUN: llvm-readobj -file-headers %t4x64 | FileCheck --check-prefix=X86-64 %s
+# X86-64:      ElfHeader {
+# X86-64-NEXT:   Ident {
+# X86-64-NEXT:     Magic: (7F 45 4C 46)
+# X86-64-NEXT:     Class: 64-bit (0x2)
+# X86-64-NEXT:     DataEncoding: LittleEndian (0x1)
+# X86-64-NEXT:     FileVersion: 1
+# X86-64-NEXT:     OS/ABI: SystemV (0x0)
+# X86-64-NEXT:     ABIVersion: 0
+# X86-64-NEXT:     Unused: (00 00 00 00 00 00 00)
+# X86-64-NEXT:   }
+# X86-64-NEXT:   Type: Executable (0x2)
+# X86-64-NEXT:   Machine: EM_X86_64 (0x3E)
+# X86-64-NEXT:   Version: 1
+# X86-64-NEXT:   Entry:
+# X86-64-NEXT:   ProgramHeaderOffset: 0x40
+# X86-64-NEXT:   SectionHeaderOffset:
+# X86-64-NEXT:   Flags [ (0x0)
+# X86-64-NEXT:   ]
+# X86-64-NEXT:   HeaderSize: 64
+# X86-64-NEXT:   ProgramHeaderEntrySize: 56
+# X86-64-NEXT:   ProgramHeaderCount:
+# X86-64-NEXT:   SectionHeaderEntrySize: 64
+# X86-64-NEXT:   SectionHeaderCount:
+# X86-64-NEXT:   StringTableSectionIndex:
+# X86-64-NEXT: }
+
+# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux-gnux32 %s -o %tx32
+# RUN: ld.lld -m elf32_x86_64 %tx32 -o %t2x32
+# RUN: llvm-readobj -file-headers %t2x32 | FileCheck --check-prefix=X32 %s
+# RUN: ld.lld %tx32 -o %t3x32
+# RUN: llvm-readobj -file-headers %t3x32 | FileCheck --check-prefix=X32 %s
+# RUN: echo 'OUTPUT_FORMAT(elf32-x86-64)' > %t4x32.script
+# RUN: ld.lld %t4x32.script %tx32 -o %t4x32
+# RUN: llvm-readobj -file-headers %t4x32 | FileCheck --check-prefix=X32 %s
+# X32:      ElfHeader {
+# X32-NEXT:   Ident {
+# X32-NEXT:     Magic: (7F 45 4C 46)
+# X32-NEXT:     Class: 32-bit (0x1)
+# X32-NEXT:     DataEncoding: LittleEndian (0x1)
+# X32-NEXT:     FileVersion: 1
+# X32-NEXT:     OS/ABI: SystemV (0x0)
+# X32-NEXT:     ABIVersion: 0
+# X32-NEXT:     Unused: (00 00 00 00 00 00 00)
+# X32-NEXT:   }
+# X32-NEXT:   Type: Executable (0x2)
+# X32-NEXT:   Machine: EM_X86_64 (0x3E)
+# X32-NEXT:   Version: 1
+# X32-NEXT:   Entry:
+# X32-NEXT:   ProgramHeaderOffset: 0x34
+# X32-NEXT:   SectionHeaderOffset:
+# X32-NEXT:   Flags [ (0x0)
+# X32-NEXT:   ]
+# X32-NEXT:   HeaderSize: 52
+# X32-NEXT:   ProgramHeaderEntrySize: 32
+# X32-NEXT:   ProgramHeaderCount:
+# X32-NEXT:   SectionHeaderEntrySize: 40
+# X32-NEXT:   SectionHeaderCount:
+# X32-NEXT:   StringTableSectionIndex:
+# X32-NEXT: }
+
+# RUN: llvm-mc -filetype=obj -triple=i686-unknown-linux %s -o %tx86
+# RUN: ld.lld -m elf_i386 %tx86 -o %t2x86
+# RUN: llvm-readobj -file-headers %t2x86 | FileCheck --check-prefix=X86 %s
+# RUN: ld.lld %tx86 -o %t3x86
+# RUN: llvm-readobj -file-headers %t3x86 | FileCheck --check-prefix=X86 %s
+# RUN: echo 'OUTPUT_FORMAT(elf32-i386)' > %t4x86.script
+# RUN: ld.lld %t4x86.script %tx86 -o %t4x86
+# RUN: llvm-readobj -file-headers %t4x86 | FileCheck --check-prefix=X86 %s
+# X86:      ElfHeader {
+# X86-NEXT:   Ident {
+# X86-NEXT:     Magic: (7F 45 4C 46)
+# X86-NEXT:     Class: 32-bit (0x1)
+# X86-NEXT:     DataEncoding: LittleEndian (0x1)
+# X86-NEXT:     FileVersion: 1
+# X86-NEXT:     OS/ABI: SystemV (0x0)
+# X86-NEXT:     ABIVersion: 0
+# X86-NEXT:     Unused: (00 00 00 00 00 00 00)
+# X86-NEXT:   }
+# X86-NEXT:   Type: Executable (0x2)
+# X86-NEXT:   Machine: EM_386 (0x3)
+# X86-NEXT:   Version: 1
+# X86-NEXT:   Entry:
+# X86-NEXT:   ProgramHeaderOffset: 0x34
+# X86-NEXT:   SectionHeaderOffset:
+# X86-NEXT:   Flags [ (0x0)
+# X86-NEXT:   ]
+# X86-NEXT:   HeaderSize: 52
+# X86-NEXT:   ProgramHeaderEntrySize: 32
+# X86-NEXT:   ProgramHeaderCount:
+# X86-NEXT:   SectionHeaderEntrySize: 40
+# X86-NEXT:   SectionHeaderCount:
+# X86-NEXT:   StringTableSectionIndex:
+# X86-NEXT: }
+
+# RUN: llvm-mc -filetype=obj -triple=i686-unknown-freebsd %s -o %tx86fbsd
+# RUN: ld.lld -m elf_i386_fbsd %tx86fbsd -o %t2x86_fbsd
+# RUN: llvm-readobj -file-headers %t2x86_fbsd | FileCheck --check-prefix=X86FBSD %s
+# RUN: ld.lld %tx86fbsd -o %t3x86fbsd
+# RUN: llvm-readobj -file-headers %t3x86fbsd | FileCheck --check-prefix=X86FBSD %s
+# X86FBSD:      ElfHeader {
+# X86FBSD-NEXT:   Ident {
+# X86FBSD-NEXT:     Magic: (7F 45 4C 46)
+# X86FBSD-NEXT:     Class: 32-bit (0x1)
+# X86FBSD-NEXT:     DataEncoding: LittleEndian (0x1)
+# X86FBSD-NEXT:     FileVersion: 1
+# X86FBSD-NEXT:     OS/ABI: FreeBSD (0x9)
+# X86FBSD-NEXT:     ABIVersion: 0
+# X86FBSD-NEXT:     Unused: (00 00 00 00 00 00 00)
+# X86FBSD-NEXT:   }
+# X86FBSD-NEXT:   Type: Executable (0x2)
+# X86FBSD-NEXT:   Machine: EM_386 (0x3)
+# X86FBSD-NEXT:   Version: 1
+# X86FBSD-NEXT:   Entry:
+# X86FBSD-NEXT:   ProgramHeaderOffset: 0x34
+# X86FBSD-NEXT:   SectionHeaderOffset:
+# X86FBSD-NEXT:   Flags [ (0x0)
+# X86FBSD-NEXT:   ]
+# X86FBSD-NEXT:   HeaderSize: 52
+# X86FBSD-NEXT:   ProgramHeaderEntrySize: 32
+# X86FBSD-NEXT:   ProgramHeaderCount:
+# X86FBSD-NEXT:   SectionHeaderEntrySize: 40
+# X86FBSD-NEXT:   SectionHeaderCount:
+# X86FBSD-NEXT:   StringTableSectionIndex:
+# X86FBSD-NEXT: }
+
+# RUN: llvm-mc -filetype=obj -triple=i586-intel-elfiamcu %s -o %tiamcu
+# RUN: ld.lld -m elf_iamcu %tiamcu -o %t2iamcu
+# RUN: llvm-readobj -file-headers %t2iamcu | FileCheck --check-prefix=IAMCU %s
+# RUN: ld.lld %tiamcu -o %t3iamcu
+# RUN: llvm-readobj -file-headers %t3iamcu | FileCheck --check-prefix=IAMCU %s
+# RUN: echo 'OUTPUT_FORMAT(elf32-iamcu)' > %t4iamcu.script
+# RUN: ld.lld %t4iamcu.script %tiamcu -o %t4iamcu
+# RUN: llvm-readobj -file-headers %t4iamcu | FileCheck --check-prefix=IAMCU %s
+# IAMCU:      ElfHeader {
+# IAMCU-NEXT:   Ident {
+# IAMCU-NEXT:     Magic: (7F 45 4C 46)
+# IAMCU-NEXT:     Class: 32-bit (0x1)
+# IAMCU-NEXT:     DataEncoding: LittleEndian (0x1)
+# IAMCU-NEXT:     FileVersion: 1
+# IAMCU-NEXT:     OS/ABI: SystemV (0x0)
+# IAMCU-NEXT:     ABIVersion: 0
+# IAMCU-NEXT:     Unused: (00 00 00 00 00 00 00)
+# IAMCU-NEXT:   }
+# IAMCU-NEXT:   Type: Executable (0x2)
+# IAMCU-NEXT:   Machine: EM_IAMCU (0x6)
+# IAMCU-NEXT:   Version: 1
+# IAMCU-NEXT:   Entry:
+# IAMCU-NEXT:   ProgramHeaderOffset: 0x34
+# IAMCU-NEXT:   SectionHeaderOffset:
+# IAMCU-NEXT:   Flags [ (0x0)
+# IAMCU-NEXT:   ]
+# IAMCU-NEXT:   HeaderSize: 52
+# IAMCU-NEXT:   ProgramHeaderEntrySize: 32
+# IAMCU-NEXT:   ProgramHeaderCount:
+# IAMCU-NEXT:   SectionHeaderEntrySize: 40
+# IAMCU-NEXT:   SectionHeaderCount:
+# IAMCU-NEXT:   StringTableSectionIndex:
+# IAMCU-NEXT: }
+
+.globl _start
+_start: