diff options
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/Object/Inputs/absolute.elf-x86-64 | bin | 711 -> 0 bytes | |||
| -rw-r--r-- | llvm/test/Object/Inputs/relocatable-with-section-address.elf-x86-64 | bin | 1584 -> 0 bytes | |||
| -rw-r--r-- | llvm/test/Object/Inputs/thumb-symbols.elf.arm | bin | 481 -> 0 bytes | |||
| -rw-r--r-- | llvm/test/Object/Inputs/weak.elf-x86-64 | bin | 896 -> 0 bytes | |||
| -rw-r--r-- | llvm/test/Object/nm-trivial-object.test | 200 |
5 files changed, 145 insertions, 55 deletions
diff --git a/llvm/test/Object/Inputs/absolute.elf-x86-64 b/llvm/test/Object/Inputs/absolute.elf-x86-64 Binary files differdeleted file mode 100644 index 863ab589225..00000000000 --- a/llvm/test/Object/Inputs/absolute.elf-x86-64 +++ /dev/null diff --git a/llvm/test/Object/Inputs/relocatable-with-section-address.elf-x86-64 b/llvm/test/Object/Inputs/relocatable-with-section-address.elf-x86-64 Binary files differdeleted file mode 100644 index 7bee9a9835f..00000000000 --- a/llvm/test/Object/Inputs/relocatable-with-section-address.elf-x86-64 +++ /dev/null diff --git a/llvm/test/Object/Inputs/thumb-symbols.elf.arm b/llvm/test/Object/Inputs/thumb-symbols.elf.arm Binary files differdeleted file mode 100644 index 923eef6cede..00000000000 --- a/llvm/test/Object/Inputs/thumb-symbols.elf.arm +++ /dev/null diff --git a/llvm/test/Object/Inputs/weak.elf-x86-64 b/llvm/test/Object/Inputs/weak.elf-x86-64 Binary files differdeleted file mode 100644 index e45f9880f9d..00000000000 --- a/llvm/test/Object/Inputs/weak.elf-x86-64 +++ /dev/null diff --git a/llvm/test/Object/nm-trivial-object.test b/llvm/test/Object/nm-trivial-object.test index d2c93cac005..5d597deab66 100644 --- a/llvm/test/Object/nm-trivial-object.test +++ b/llvm/test/Object/nm-trivial-object.test @@ -77,12 +77,23 @@ Symbols: # ELF-u: U SomeOtherFunction # ELF-u: U puts +## Test different ELF symbols for 64-bit platform. + # RUN: yaml2obj -docnum=2 %s > %t.elf-x86-64 # RUN: llvm-nm %t.elf-x86-64 | FileCheck %s -check-prefix ELF64 # ELF64: U SomeOtherFunction -# ELF64: 0000000000000000 T main -# ELF64: U puts +# ELF64: 0000000000000123 a absSym1 +# ELF64: 0000000000000123 A absSym2 +# ELF64: 0000000000002000 D dataSym1 +# ELF64: 0000000000002004 D dataSym2 +# ELF64: 0000000000001000 T textSym1 +# ELF64: 0000000000001004 T textSym2 +# ELF64: U undefinedSym +# ELF64: v weakObject1 +# ELF64: 0000000000001000 V weakObject2 +# ELF64: w weakSym1 +# ELF64: 0000000000001000 W weakSym2 --- !ELF FileHeader: @@ -94,67 +105,146 @@ Sections: - Name: .text Type: SHT_PROGBITS Flags: [ SHF_ALLOC, SHF_EXECINSTR ] + Address: 0x1000 + - Name: .data + Type: SHT_PROGBITS + Flags: [ SHF_ALLOC, SHF_WRITE ] + Address: 0x2000 Symbols: - - Name: main - Type: STT_FUNC - Section: .text + - Name: absSym1 + Index: SHN_ABS + Value: 0x0000000000000123 + - Name: absSym2 + Index: SHN_ABS Binding: STB_GLOBAL - Size: 0x0000000000000024 + Value: 0x0000000000000123 - Name: SomeOtherFunction Binding: STB_GLOBAL - - Name: puts + - Name: undefinedSym + Binding: STB_GLOBAL + - Name: weakObject1 + Type: STT_OBJECT + Binding: STB_WEAK + - Name: weakObject2 + Type: STT_OBJECT + Section: .text + Binding: STB_WEAK + - Name: weakSym1 + Binding: STB_WEAK + - Name: weakSym2 + Section: .text + Binding: STB_WEAK + - Name: dataSym1 + Type: STT_OBJECT + Section: .data + Binding: STB_GLOBAL + Value: 0x0000000000000000 + - Name: dataSym2 + Type: STT_OBJECT + Section: .data + Binding: STB_GLOBAL + Value: 0x0000000000000004 + - Name: textSym1 + Type: STT_FUNC + Section: .text Binding: STB_GLOBAL + Value: 0x0000000000000000 + - Name: textSym2 + Type: STT_FUNC + Section: .text + Binding: STB_GLOBAL + Value: 0x0000000000000004 + +## Test llvm-nm shows all symbols with -a. -# RUN: llvm-nm %p/Inputs/weak.elf-x86-64 \ -# RUN: | FileCheck %s -check-prefix WEAK-ELF64 - -# WEAK-ELF64: w f1 -# WEAK-ELF64: 0000000000000000 W f2 -# WEAK-ELF64: v x1 -# WEAK-ELF64: 0000000000000000 V x2 - -# RUN: llvm-nm %p/Inputs/absolute.elf-x86-64 \ -# RUN: | FileCheck %s -check-prefix ABSOLUTE-ELF64 - -# ABSOLUTE-ELF64: 0000000000000123 a a1 -# ABSOLUTE-ELF64: 0000000000000123 A a2 - -# RUN: llvm-nm -a %p/Inputs/IsNAN.o \ -# RUN: | FileCheck %s -check-prefix ELF64-DEBUG-SYMS - -# ELF64-DEBUG-SYMS: 00000000 b .bss -# ELF64-DEBUG-SYMS-NEXT: 00000000 n .comment -# ELF64-DEBUG-SYMS-NEXT: 00000000 d .data -# ELF64-DEBUG-SYMS-NEXT: 00000000 N .debug_abbrev -# ELF64-DEBUG-SYMS-NEXT: 00000000 N .debug_aranges -# ELF64-DEBUG-SYMS-NEXT: 00000000 N .debug_frame -# ELF64-DEBUG-SYMS-NEXT: 00000000 N .debug_info -# ELF64-DEBUG-SYMS-NEXT: 00000000 N .debug_line -# ELF64-DEBUG-SYMS-NEXT: 00000000 N .debug_pubnames -# ELF64-DEBUG-SYMS-NEXT: 00000000 n .note.GNU-stack -# ELF64-DEBUG-SYMS-NEXT: 00000000 t .text -# ELF64-DEBUG-SYMS-NEXT: 00000000 a IsNAN.cpp -# ELF64-DEBUG-SYMS-NEXT: 00000014 T _ZN4llvm5IsNANEd -# ELF64-DEBUG-SYMS-NEXT: 00000000 T _ZN4llvm5IsNANEf -# ELF64-DEBUG-SYMS-NEXT: U __isnan -# ELF64-DEBUG-SYMS-NEXT: U __isnanf - -# RUN: llvm-nm %p/Inputs/relocatable-with-section-address.elf-x86-64 \ -# RUN: | FileCheck %s -check-prefix ELF-SEC-ADDR64 - -## Test that llvm-nm uses addresses even with ELF .o files. -# ELF-SEC-ADDR64: 0000000000000058 D a -# ELF-SEC-ADDR64-NEXT: 000000000000005c D b -# ELF-SEC-ADDR64-NEXT: 0000000000000040 T f -# ELF-SEC-ADDR64-NEXT: 0000000000000050 T g -# ELF-SEC-ADDR64-NEXT: 0000000000000060 D p - -# RUN: llvm-nm %p/Inputs/thumb-symbols.elf.arm \ -# RUN: | FileCheck %s -check-prefix ELF-THUMB +# RUN: yaml2obj -docnum=3 %s > %t-a.elf-x86-64 +# RUN: llvm-nm -a %t-a.elf-x86-64 | FileCheck %s -check-prefix ELF64-a + +# ELF64-a: 00000000 b .bss +# ELF64-a-NEXT: 00000000 n .comment +# ELF64-a-NEXT: 00000000 d .data +# ELF64-a-NEXT: 00000000 N .debug_sec +# ELF64-a-NEXT: 00000000 t .text +# ELF64-a-NEXT: 00000000 a fileSym +# ELF64-a-NEXT: 00000014 T regularSym +# ELF64-a-NEXT: U undefSym + +--- !ELF +FileHeader: + Class: ELFCLASS32 + Data: ELFDATA2LSB + Type: ET_REL + Machine: EM_386 +Sections: + - Name: .rodata + Type: SHT_PROGBITS + Flags: [ SHF_ALLOC ] + - Name: .text + Type: SHT_PROGBITS + Flags: [ SHF_ALLOC, SHF_EXECINSTR ] + - Name: .data + Type: SHT_PROGBITS + Flags: [ SHF_WRITE, SHF_ALLOC ] + - Name: .bss + Type: SHT_NOBITS + Flags: [ SHF_WRITE, SHF_ALLOC ] + - Name: .debug_sec + Type: SHT_PROGBITS + - Name: .comment + Type: SHT_PROGBITS +Symbols: + - Name: fileSym + Type: STT_FILE + Index: SHN_ABS + - Name: .text + Type: STT_SECTION + Section: .text + - Name: .data + Type: STT_SECTION + Section: .data + - Name: .bss + Type: STT_SECTION + Section: .bss + - Name: .debug_sec + Type: STT_SECTION + Section: .debug_sec + - Name: .comment + Type: STT_SECTION + Section: .comment + - Name: undefSym + Binding: STB_GLOBAL + - Name: regularSym + Type: STT_FUNC + Section: .text + Binding: STB_GLOBAL + Value: 0x0000000000000014 ## Test that we drop the thumb bit only from function addresses. -# ELF-THUMB: 00000000 t f -# ELF-THUMB: 00000003 t g + +# RUN: yaml2obj -docnum=4 %s > %t.elf-arm32 +# RUN: llvm-nm %t.elf-arm32 | FileCheck %s -check-prefix ELF-THUMB + +# ELF-THUMB: 00000000 t func +# ELF-THUMB: 00000003 t sym + +--- !ELF +FileHeader: + Class: ELFCLASS32 + Data: ELFDATA2LSB + Type: ET_REL + Machine: EM_ARM +Sections: + - Name: .text + Type: SHT_PROGBITS + Flags: [ SHF_ALLOC, SHF_EXECINSTR ] +Symbols: + - Name: func + Type: STT_FUNC + Section: .text + Value: 0x0000000000000001 + - Name: sym + Section: .text + Value: 0x0000000000000003 # RUN: llvm-nm %p/Inputs/trivial-object-test.macho-i386 \ # RUN: | FileCheck %s -check-prefix macho |
