mirror of
https://github.com/capstone-engine/llvm-capstone.git
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[test][tools] Add missing and improve testing
Mostly this adds testing for certain aliases in more explicit ways. There are also a few tidy-ups, and additions of missing testing, where the feature was either not tested at all, or not tested explicitly and sufficiently. Reviewed by: MaskRay, rupprecht, grimar Differential Revision: https://reviews.llvm.org/D71116
This commit is contained in:
parent
0d1490bf6a
commit
dba420bc05
@ -1,4 +1,6 @@
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RUN: llvm-symbolizer --inlining --obj=%p/Inputs/dwarfdump-inl-test.elf-x86-64 0x8dc 0xa05 0x987 | FileCheck %s
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RUN: llvm-symbolizer -i --obj=%p/Inputs/dwarfdump-inl-test.elf-x86-64 0x8dc 0xa05 0x987 | FileCheck %s
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RUN: llvm-symbolizer --inlines --obj=%p/Inputs/dwarfdump-inl-test.elf-x86-64 0x8dc 0xa05 0x987 | FileCheck %s
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CHECK: inlined_h
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CHECK-NEXT: dwarfdump-inl-test.h:2
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@ -1,5 +1,7 @@
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# RUN: llvm-nm -D %p/Inputs/shared-object-test.elf-i386 \
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# RUN: | FileCheck %s -check-prefix ELF-32
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# RUN: llvm-nm --dynamic %p/Inputs/shared-object-test.elf-i386 \
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# RUN: | FileCheck %s -check-prefix ELF-32
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# ELF-32-NOT: U
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# ELF-32: 000012c8 A __bss_start
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@ -12,6 +14,8 @@
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# RUN: llvm-nm -D %p/Inputs/shared-object-test.elf-x86-64 \
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# RUN: | FileCheck %s -check-prefix ELF-64
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# RUN: llvm-nm --dynamic %p/Inputs/shared-object-test.elf-x86-64 \
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# RUN: | FileCheck %s -check-prefix ELF-64
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# ELF-64-NOT: U
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# ELF-64: 0000000000200454 A __bss_start
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@ -1,7 +1,7 @@
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RUN: llvm-cxxfilt -n _Z1fi abc | FileCheck %s
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RUN: echo "Mangled _Z1fi and _Z3foov in string." | llvm-cxxfilt -n \
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RUN: llvm-cxxfilt _Z1fi abc | FileCheck %s
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RUN: echo "Mangled _Z1fi and _Z3foov in string." | llvm-cxxfilt \
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RUN: | FileCheck %s --check-prefix=CHECK-STRING
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RUN: llvm-cxxfilt -n "CLI remains mangled _Z1fi" \
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RUN: llvm-cxxfilt "CLI remains mangled _Z1fi" \
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RUN: | FileCheck %s --check-prefix=CHECK-MANGLED
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CHECK: f(int)
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@ -1,5 +1,8 @@
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RUN: llvm-cxxfilt -_ __ZN2ns1fE _ZSt1f _f | FileCheck %s -check-prefix CHECK-STRIPPED
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RUN: llvm-cxxfilt --strip-underscore __ZN2ns1fE _ZSt1f _f | FileCheck %s -check-prefix CHECK-STRIPPED
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RUN: llvm-cxxfilt __ZN2ns1fE _ZSt1f _f | FileCheck %s -check-prefix CHECK-UNSTRIPPED
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RUN: llvm-cxxfilt -n __ZN2ns1fE _ZSt1f _f | FileCheck %s -check-prefix CHECK-UNSTRIPPED
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RUN: llvm-cxxfilt --no-strip-underscore __ZN2ns1fE _ZSt1f _f | FileCheck %s -check-prefix CHECK-UNSTRIPPED
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CHECK-STRIPPED: ns::f
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CHECK-STRIPPED: _ZSt1f
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@ -8,4 +11,3 @@ CHECK-STRIPPED: _f
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CHECK-UNSTRIPPED: __ZN2ns1fE
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CHECK-UNSTRIPPED: std::f
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CHECK-UNSTRIPPED: _f
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58
llvm/test/tools/llvm-nm/elf-archive.test
Normal file
58
llvm/test/tools/llvm-nm/elf-archive.test
Normal file
@ -0,0 +1,58 @@
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## Show that llvm-nm prints the symbols of all ELF members of an archive.
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# RUN: yaml2obj %s --docnum=1 -o %t1.o
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# RUN: yaml2obj %s --docnum=2 -o %t2.o
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# RUN: rm -f %t.symtab
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# RUN: llvm-ar rc %t.symtab %t1.o %t2.o
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# RUN: llvm-nm %t.symtab | FileCheck %s --match-full-lines
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# RUN: rm -f %t.nosymtab
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# RUN: llvm-ar rcS %t.nosymtab %t1.o %t2.o
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# RUN: llvm-nm %t.nosymtab | FileCheck %s --match-full-lines
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# CHECK: {{.*}}1.o:
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# CHECK-NEXT: 00000002 D global_data_symbol
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# CHECK-NEXT: 00000000 T global_function_symbol
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# CHECK-EMPTY:
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# CHECK-NEXT: {{.*}}2.o:
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# CHECK-NEXT: 00000001 D another_data_symbol
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--- !ELF
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FileHeader:
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Class: ELFCLASS32
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Data: ELFDATA2LSB
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Type: ET_REL
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Machine: EM_386
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Sections:
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- Name: .text
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Type: SHT_PROGBITS
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Flags: [SHF_ALLOC, SHF_EXECINSTR]
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- Name: .data
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Type: SHT_PROGBITS
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Flags: [SHF_ALLOC, SHF_WRITE]
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Symbols:
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- Name: global_function_symbol
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Value: 0x0
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Binding: STB_GLOBAL
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Section: .text
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- Name: global_data_symbol
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Binding: STB_GLOBAL
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Section: .data
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Value: 0x2
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--- !ELF
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FileHeader:
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Class: ELFCLASS32
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Data: ELFDATA2LSB
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Type: ET_REL
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Machine: EM_386
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Sections:
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- Name: .data
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Type: SHT_PROGBITS
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Flags: [SHF_ALLOC, SHF_WRITE]
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Symbols:
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- Name: another_data_symbol
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Binding: STB_GLOBAL
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Section: .data
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Value: 0x1
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49
llvm/test/tools/llvm-nm/elf-extern-only.test
Normal file
49
llvm/test/tools/llvm-nm/elf-extern-only.test
Normal file
@ -0,0 +1,49 @@
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## Test that the --extern-only switch only shows external ELF symbols.
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# RUN: yaml2obj %s -o %t.o
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# RUN: llvm-nm %t.o --extern-only --no-sort | FileCheck %s
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# RUN: llvm-nm %t.o -g --no-sort | FileCheck %s
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## Using --no-sort ensures that the symbols appear in the symbol table order
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## allowing our CHECK-NOTs to work as expected.
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# CHECK-NOT: local
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# CHECK: D global_data_symbol
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# CHECK-NEXT: T global_function_symbol
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# CHECK-NEXT: U undefined
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# CHECK-NEXT: W weak_symbol
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# CHECK-NOT: local
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--- !ELF
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FileHeader:
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Class: ELFCLASS32
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Data: ELFDATA2LSB
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Type: ET_REL
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Machine: EM_386
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Sections:
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- Name: .text
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Type: SHT_PROGBITS
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Flags: [SHF_ALLOC, SHF_EXECINSTR]
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- Name: .data
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Type: SHT_PROGBITS
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Flags: [SHF_ALLOC, SHF_WRITE]
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Symbols:
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- Name: local_function_symbol
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Binding: STB_LOCAL
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Section: .text
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- Name: local_data_symbol
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Binding: STB_LOCAL
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Section: .data
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- Name: global_data_symbol
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Binding: STB_GLOBAL
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Section: .data
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- Name: global_function_symbol
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Binding: STB_GLOBAL
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Section: .text
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- Name: undefined
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Binding: STB_GLOBAL
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- Name: weak_symbol
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Binding: STB_WEAK
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Section: .data
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- Name: local_at_end
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Binding: STB_LOCAL
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Section: .text
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@ -1,7 +1,6 @@
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# RUN: yaml2obj %s > %t.o
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# RUN: llvm-nm --print-file-name %t.o | FileCheck %s -DFILE=%t.o
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# RUN: yaml2obj %s > %t.o
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# RUN: yaml2obj %s -o %t.o
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# RUN: llvm-nm --print-file-name %t.o | FileCheck %s -DFILE=%t.o
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# RUN: llvm-nm -A %t.o | FileCheck %s -DFILE=%t.o
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!ELF
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FileHeader:
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# RUN: yaml2obj %s > %t.o
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# RUN: yaml2obj %s -o %t.o
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# RUN: llvm-nm --print-size %t.o | FileCheck %s --strict-whitespace
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# RUN: llvm-nm -S %t.o | FileCheck %s --strict-whitespace
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!ELF
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FileHeader:
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@ -4,6 +4,7 @@
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# RUN: yaml2obj %s -o %t
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# RUN: llvm-objdump --dynamic-reloc %t | FileCheck --implicit-check-not=R_X86 %s
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# RUN: llvm-objdump -R %t | FileCheck --implicit-check-not=R_X86 %s
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# CHECK: file format ELF64-x86-64
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# CHECK: DYNAMIC RELOCATION RECORDS
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# RUN: yaml2obj %s > %t
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# RUN: yaml2obj %s -o %t
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# RUN: llvm-objdump --all-headers %t | FileCheck %s
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# RUN: llvm-objdump -x %t | FileCheck %s
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## Note: --all-headers (-x) is an alias for --archive-headers --file-headers
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## --section-headers --private-headers --reloc --syms (-afhprt). Test for them
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@ -1,7 +1,11 @@
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# Show that all non-machine specific tags can be read and printed correctly.
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# RUN: yaml2obj %s > %t
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## Show that all non-machine specific tags can be read and printed correctly.
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## Also show that -d is an alias for --dynamic-table.
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# RUN: yaml2obj %s -o %t
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# RUN: llvm-readobj --dynamic-table %t | FileCheck %s --check-prefix=LLVM
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# RUN: llvm-readobj -d %t | FileCheck %s --check-prefix=LLVM
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# RUN: llvm-readelf --dynamic-table %t | FileCheck %s --check-prefix=GNU
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# RUN: llvm-readelf -d %t | FileCheck %s --check-prefix=GNU
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# LLVM: DynamicSection [ (61 entries)
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# LLVM-NEXT: Tag Type Name/Value
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@ -1,5 +1,7 @@
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# RUN: yaml2obj %s --docnum=1 -o %t.i386
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# RUN: llvm-readobj -h %t.i386 | FileCheck %s --strict-whitespace --match-full-lines -DFILE=%t.i386 --check-prefix I386
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# RUN: llvm-readobj --file-header %t.i386 | FileCheck %s --strict-whitespace --match-full-lines -DFILE=%t.i386 --check-prefix I386
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# RUN: llvm-readobj --file-headers %t.i386 | FileCheck %s --strict-whitespace --match-full-lines -DFILE=%t.i386 --check-prefix I386
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# I386:File: [[FILE]]
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# I386-NEXT:Format: ELF32-i386
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@ -44,6 +46,10 @@ FileHeader:
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# RUN: yaml2obj %s --docnum=2 -o %t.x86-64
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# RUN: llvm-readobj -h %t.x86-64 \
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# RUN: | FileCheck %s --strict-whitespace --match-full-lines -DFILE=%t.x86-64 --check-prefix X86-64
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# RUN: llvm-readobj --file-header %t.x86-64 \
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# RUN: | FileCheck %s --strict-whitespace --match-full-lines -DFILE=%t.x86-64 --check-prefix X86-64
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# RUN: llvm-readobj --file-headers %t.x86-64 \
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# RUN: | FileCheck %s --strict-whitespace --match-full-lines -DFILE=%t.x86-64 --check-prefix X86-64
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# X86-64:File: [[FILE]]
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# X86-64-NEXT:Format: ELF64-x86-64
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@ -88,6 +94,10 @@ FileHeader:
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# RUN: yaml2obj %s --docnum=3 -o %t.lanai
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# RUN: llvm-readobj -h %t.lanai \
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# RUN: | FileCheck %s --strict-whitespace --match-full-lines -DFILE=%t.lanai --check-prefix LANAI
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# RUN: llvm-readobj --file-header %t.lanai \
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# RUN: | FileCheck %s --strict-whitespace --match-full-lines -DFILE=%t.lanai --check-prefix LANAI
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# RUN: llvm-readobj --file-headers %t.lanai \
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# RUN: | FileCheck %s --strict-whitespace --match-full-lines -DFILE=%t.lanai --check-prefix LANAI
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--- !ELF
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FileHeader:
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375
llvm/test/tools/llvm-readobj/elf-relocations.test
Normal file
375
llvm/test/tools/llvm-readobj/elf-relocations.test
Normal file
@ -0,0 +1,375 @@
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## Check llvm-readobj and llvm-readelf print relocations as expected.
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## Show that ELF64 is dumped correctly.
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# RUN: yaml2obj %s --docnum=1 -o %t64
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# RUN: llvm-readobj -r %t64 \
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# RUN: | FileCheck %s --check-prefix=LLVM-64 --strict-whitespace --match-full-lines
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# RUN: llvm-readobj --relocs %t64 \
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# RUN: | FileCheck %s --check-prefix=LLVM-64 --strict-whitespace --match-full-lines
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# RUN: llvm-readobj --relocations %t64 \
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# RUN: | FileCheck %s --check-prefix=LLVM-64 --strict-whitespace --match-full-lines
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# LLVM-64:Relocations [
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# LLVM-64-NEXT: Section (2) .rel.text {
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# LLVM-64-NEXT: 0x0 R_X86_64_NONE rel_0 0x0
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# LLVM-64-NEXT: 0x1 R_X86_64_PC32 rel_neg 0x0
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||||
# LLVM-64-NEXT: 0x5 R_X86_64_PLT32 rel_pos 0x0
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||||
# LLVM-64-NEXT: 0x9 R_X86_64_64 rel_64 0x0
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# LLVM-64-NEXT: }
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# LLVM-64-NEXT: Section (3) .rela.text {
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# LLVM-64-NEXT: 0x0 R_X86_64_NONE rela_0 0x0
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# LLVM-64-NEXT: 0x1 R_X86_64_PC32 rela_neg 0xFFFFFFFFFFFFFFFF
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# LLVM-64-NEXT: 0x5 R_X86_64_PLT32 rela_pos 0x2
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# LLVM-64-NEXT: 0xFFFFFFFFFFFFFFFF R_X86_64_64 rela_minneg 0x8000000000000000
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# LLVM-64-NEXT: 0x9 R_X86_64_32S rela_maxpos 0x7FFFFFFFFFFFFFFF
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# LLVM-64-NEXT: }
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# LLVM-64-NEXT:]
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# RUN: llvm-readelf -r %t64 \
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# RUN: | FileCheck %s --check-prefix=GNU-64 --strict-whitespace --match-full-lines
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# RUN: llvm-readelf --relocs %t64 \
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# RUN: | FileCheck %s --check-prefix=GNU-64 --strict-whitespace --match-full-lines
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# RUN: llvm-readelf --relocations %t64 \
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# RUN: | FileCheck %s --check-prefix=GNU-64 --strict-whitespace --match-full-lines
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# GNU-64:Relocation section '.rel.text' at offset 0x51 contains 4 entries:
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# GNU-64-NEXT: Offset Info Type Symbol's Value Symbol's Name
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# GNU-64-NEXT:0000000000000000 0000000100000000 R_X86_64_NONE 0000000000000000 rel_0
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# GNU-64-NEXT:0000000000000001 0000000200000002 R_X86_64_PC32 0000000000000001 rel_neg
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# GNU-64-NEXT:0000000000000005 0000000300000004 R_X86_64_PLT32 0000000000000002 rel_pos
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# GNU-64-NEXT:0000000000000009 0000000400000001 R_X86_64_64 ffffffffffffffff rel_64
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# GNU-64-EMPTY:
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# GNU-64-NEXT:Relocation section '.rela.text' at offset 0x91 contains 5 entries:
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# GNU-64-NEXT: Offset Info Type Symbol's Value Symbol's Name + Addend
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# GNU-64-NEXT:0000000000000000 0000000500000000 R_X86_64_NONE 0000000000000000 rela_0 + 0
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# GNU-64-NEXT:0000000000000001 0000000600000002 R_X86_64_PC32 0000000000000001 rela_neg - 1
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# GNU-64-NEXT:0000000000000005 0000000700000004 R_X86_64_PLT32 0000000000000002 rela_pos + 2
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# GNU-64-NEXT:ffffffffffffffff 0000000800000001 R_X86_64_64 0000000000000003 rela_minneg - 8000000000000000
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# GNU-64-NEXT:0000000000000009 000000090000000b R_X86_64_32S ffffffffffffffff rela_maxpos + 7fffffffffffffff
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## Show that --expand-relocs expands the relocation dump for LLVM style only
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## (and not GNU).
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# RUN: llvm-readobj -r --expand-relocs %t64 \
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# RUN: | FileCheck %s --check-prefix=LLVM-EXPAND-64 --match-full-lines --strict-whitespace
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# RUN: llvm-readelf -r --expand-relocs %t64 \
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# RUN: | FileCheck %s --check-prefix=GNU-64 --match-full-lines --strict-whitespace
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# LLVM-EXPAND-64:Relocations [
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# LLVM-EXPAND-64-NEXT: Section (2) .rel.text {
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||||
# LLVM-EXPAND-64-NEXT: Relocation {
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# LLVM-EXPAND-64-NEXT: Offset: 0x0
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||||
# LLVM-EXPAND-64-NEXT: Type: R_X86_64_NONE (0)
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||||
# LLVM-EXPAND-64-NEXT: Symbol: rel_0 (1)
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# LLVM-EXPAND-64-NEXT: Addend: 0x0
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||||
# LLVM-EXPAND-64-NEXT: }
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||||
# LLVM-EXPAND-64-NEXT: Relocation {
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||||
# LLVM-EXPAND-64-NEXT: Offset: 0x1
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||||
# LLVM-EXPAND-64-NEXT: Type: R_X86_64_PC32 (2)
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||||
# LLVM-EXPAND-64-NEXT: Symbol: rel_neg (2)
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||||
# LLVM-EXPAND-64-NEXT: Addend: 0x0
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||||
# LLVM-EXPAND-64-NEXT: }
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||||
# LLVM-EXPAND-64-NEXT: Relocation {
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||||
# LLVM-EXPAND-64-NEXT: Offset: 0x5
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||||
# LLVM-EXPAND-64-NEXT: Type: R_X86_64_PLT32 (4)
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||||
# LLVM-EXPAND-64-NEXT: Symbol: rel_pos (3)
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||||
# LLVM-EXPAND-64-NEXT: Addend: 0x0
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||||
# LLVM-EXPAND-64-NEXT: }
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# LLVM-EXPAND-64-NEXT: Relocation {
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# LLVM-EXPAND-64-NEXT: Offset: 0x9
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||||
# LLVM-EXPAND-64-NEXT: Type: R_X86_64_64 (1)
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# LLVM-EXPAND-64-NEXT: Symbol: rel_64 (4)
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# LLVM-EXPAND-64-NEXT: Addend: 0x0
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# LLVM-EXPAND-64-NEXT: }
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# LLVM-EXPAND-64-NEXT: }
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# LLVM-EXPAND-64-NEXT: Section (3) .rela.text {
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# LLVM-EXPAND-64-NEXT: Relocation {
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# LLVM-EXPAND-64-NEXT: Offset: 0x0
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# LLVM-EXPAND-64-NEXT: Type: R_X86_64_NONE (0)
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# LLVM-EXPAND-64-NEXT: Symbol: rela_0 (5)
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# LLVM-EXPAND-64-NEXT: Addend: 0x0
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||||
# LLVM-EXPAND-64-NEXT: }
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# LLVM-EXPAND-64-NEXT: Relocation {
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# LLVM-EXPAND-64-NEXT: Offset: 0x1
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# LLVM-EXPAND-64-NEXT: Type: R_X86_64_PC32 (2)
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# LLVM-EXPAND-64-NEXT: Symbol: rela_neg (6)
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# LLVM-EXPAND-64-NEXT: Addend: 0xFFFFFFFFFFFFFFFF
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# LLVM-EXPAND-64-NEXT: }
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# LLVM-EXPAND-64-NEXT: Relocation {
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# LLVM-EXPAND-64-NEXT: Offset: 0x5
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# LLVM-EXPAND-64-NEXT: Type: R_X86_64_PLT32 (4)
|
||||
# LLVM-EXPAND-64-NEXT: Symbol: rela_pos (7)
|
||||
# LLVM-EXPAND-64-NEXT: Addend: 0x2
|
||||
# LLVM-EXPAND-64-NEXT: }
|
||||
# LLVM-EXPAND-64-NEXT: Relocation {
|
||||
# LLVM-EXPAND-64-NEXT: Offset: 0xFFFFFFFFFFFFFFFF
|
||||
# LLVM-EXPAND-64-NEXT: Type: R_X86_64_64 (1)
|
||||
# LLVM-EXPAND-64-NEXT: Symbol: rela_minneg (8)
|
||||
# LLVM-EXPAND-64-NEXT: Addend: 0x8000000000000000
|
||||
# LLVM-EXPAND-64-NEXT: }
|
||||
# LLVM-EXPAND-64-NEXT: Relocation {
|
||||
# LLVM-EXPAND-64-NEXT: Offset: 0x9
|
||||
# LLVM-EXPAND-64-NEXT: Type: R_X86_64_32S (11)
|
||||
# LLVM-EXPAND-64-NEXT: Symbol: rela_maxpos (9)
|
||||
# LLVM-EXPAND-64-NEXT: Addend: 0x7FFFFFFFFFFFFFFF
|
||||
# LLVM-EXPAND-64-NEXT: }
|
||||
# LLVM-EXPAND-64-NEXT: }
|
||||
# LLVM-EXPAND-64-NEXT:]
|
||||
|
||||
--- !ELF
|
||||
FileHeader:
|
||||
Class: ELFCLASS64
|
||||
Data: ELFDATA2LSB
|
||||
Type: ET_REL
|
||||
Machine: EM_X86_64
|
||||
Sections:
|
||||
- Name: .text
|
||||
Type: SHT_PROGBITS
|
||||
Content: '00FFFFFFFF020000001234567890ABCDEF'
|
||||
- Name: .rel.text
|
||||
Type: SHT_REL
|
||||
Info: .text
|
||||
Relocations:
|
||||
- Offset: 0x0
|
||||
Symbol: rel_0
|
||||
Type: R_X86_64_NONE
|
||||
- Offset: 0x1
|
||||
Symbol: rel_neg
|
||||
Type: R_X86_64_PC32
|
||||
- Offset: 0x5
|
||||
Symbol: rel_pos
|
||||
Type: R_X86_64_PLT32
|
||||
- Offset: 0x9
|
||||
Symbol: rel_64
|
||||
Type: R_X86_64_64
|
||||
- Name: .rela.text
|
||||
Type: SHT_RELA
|
||||
Info: .text
|
||||
Relocations:
|
||||
- Offset: 0x0
|
||||
Symbol: rela_0
|
||||
Type: R_X86_64_NONE
|
||||
Addend: 0
|
||||
- Offset: 0x1
|
||||
Symbol: rela_neg
|
||||
Type: R_X86_64_PC32
|
||||
Addend: -1
|
||||
- Offset: 0x5
|
||||
Symbol: rela_pos
|
||||
Type: R_X86_64_PLT32
|
||||
Addend: 2
|
||||
- Offset: 0xFFFFFFFFFFFFFFFF
|
||||
Symbol: rela_minneg
|
||||
Type: R_X86_64_64
|
||||
Addend: -9223372036854775808 ## Min 64-bit signed.
|
||||
- Offset: 0x9
|
||||
Symbol: rela_maxpos
|
||||
Type: R_X86_64_32S
|
||||
Addend: 9223372036854775807 ## Max 64-bit signed.
|
||||
Symbols:
|
||||
- Name: rel_0
|
||||
Section: .text
|
||||
Value: 0
|
||||
- Name: rel_neg
|
||||
Section: .text
|
||||
Value: 1
|
||||
- Name: rel_pos
|
||||
Section: .text
|
||||
Value: 2
|
||||
- Name: rel_64
|
||||
Section: .text
|
||||
Value: 0xFFFFFFFFFFFFFFFF
|
||||
- Name: rela_0
|
||||
Section: .text
|
||||
Value: 0
|
||||
- Name: rela_neg
|
||||
Section: .text
|
||||
Value: 1
|
||||
- Name: rela_pos
|
||||
Section: .text
|
||||
Value: 2
|
||||
- Name: rela_minneg
|
||||
Section: .text
|
||||
Value: 3
|
||||
- Name: rela_maxpos
|
||||
Section: .text
|
||||
Value: 0xFFFFFFFFFFFFFFFF
|
||||
|
||||
## Show that ELF32 is dumped correctly.
|
||||
# RUN: yaml2obj %s --docnum=2 -o %t32
|
||||
# RUN: llvm-readobj -r %t32 \
|
||||
# RUN: | FileCheck %s --check-prefix=LLVM-32 --strict-whitespace --match-full-lines
|
||||
# RUN: llvm-readobj --relocs %t32 \
|
||||
# RUN: | FileCheck %s --check-prefix=LLVM-32 --strict-whitespace --match-full-lines
|
||||
# RUN: llvm-readobj --relocations %t32 \
|
||||
# RUN: | FileCheck %s --check-prefix=LLVM-32 --strict-whitespace --match-full-lines
|
||||
|
||||
# LLVM-32:Relocations [
|
||||
# LLVM-32-NEXT: Section (2) .rel.text {
|
||||
# LLVM-32-NEXT: 0x0 R_386_NONE rel_0 0x0
|
||||
# LLVM-32-NEXT: 0x1 R_386_PC32 rel_neg 0x0
|
||||
# LLVM-32-NEXT: 0x5 R_386_PLT32 rel_pos 0x0
|
||||
# LLVM-32-NEXT: }
|
||||
# LLVM-32-NEXT: Section (3) .rela.text {
|
||||
# LLVM-32-NEXT: 0x0 R_386_NONE rela_0 0x0
|
||||
# LLVM-32-NEXT: 0x1 R_386_PC32 rela_neg 0xFFFFFFFF
|
||||
# LLVM-32-NEXT: 0x5 R_386_PLT32 rela_pos 0x2
|
||||
# LLVM-32-NEXT: 0xFFFFFFFF R_386_32 rela_minneg 0x80000000
|
||||
# LLVM-32-NEXT: 0x9 R_386_GOT32 rela_maxpos 0x7FFFFFFF
|
||||
# LLVM-32-NEXT: }
|
||||
# LLVM-32-NEXT:]
|
||||
|
||||
# RUN: llvm-readelf -r %t32 \
|
||||
# RUN: | FileCheck %s --check-prefix=GNU-32 --strict-whitespace --match-full-lines
|
||||
# RUN: llvm-readelf --relocs %t32 \
|
||||
# RUN: | FileCheck %s --check-prefix=GNU-32 --strict-whitespace --match-full-lines
|
||||
# RUN: llvm-readelf --relocations %t32 \
|
||||
# RUN: | FileCheck %s --check-prefix=GNU-32 --strict-whitespace --match-full-lines
|
||||
|
||||
# GNU-32:Relocation section '.rel.text' at offset 0x3d contains 3 entries:
|
||||
# GNU-32-NEXT: Offset Info Type Sym. Value Symbol's Name
|
||||
# GNU-32-NEXT:00000000 00000100 R_386_NONE 00000000 rel_0
|
||||
# GNU-32-NEXT:00000001 00000202 R_386_PC32 00000001 rel_neg
|
||||
# GNU-32-NEXT:00000005 00000304 R_386_PLT32 ffffffff rel_pos
|
||||
# GNU-32-EMPTY:
|
||||
# GNU-32-NEXT:Relocation section '.rela.text' at offset 0x55 contains 5 entries:
|
||||
# GNU-32-NEXT: Offset Info Type Sym. Value Symbol's Name + Addend
|
||||
# GNU-32-NEXT:00000000 00000400 R_386_NONE 00000000 rela_0 + 0
|
||||
# GNU-32-NEXT:00000001 00000502 R_386_PC32 00000001 rela_neg - 1
|
||||
# GNU-32-NEXT:00000005 00000604 R_386_PLT32 00000002 rela_pos + 2
|
||||
# GNU-32-NEXT:ffffffff 00000701 R_386_32 00000003 rela_minneg - 80000000
|
||||
# GNU-32-NEXT:00000009 00000803 R_386_GOT32 ffffffff rela_maxpos + 7fffffff
|
||||
|
||||
## Show that --expand-relocs expands the relocation dump for LLVM style only
|
||||
## (and not GNU).
|
||||
# RUN: llvm-readobj -r --expand-relocs %t32 \
|
||||
# RUN: | FileCheck %s --check-prefix=LLVM-EXPAND-32 --strict-whitespace --match-full-lines
|
||||
# RUN: llvm-readelf -r --expand-relocs %t32 \
|
||||
# RUN: | FileCheck %s --check-prefix=GNU-32 --strict-whitespace --match-full-lines
|
||||
|
||||
# LLVM-EXPAND-32:Relocations [
|
||||
# LLVM-EXPAND-32-NEXT: Section (2) .rel.text {
|
||||
# LLVM-EXPAND-32-NEXT: Relocation {
|
||||
# LLVM-EXPAND-32-NEXT: Offset: 0x0
|
||||
# LLVM-EXPAND-32-NEXT: Type: R_386_NONE (0)
|
||||
# LLVM-EXPAND-32-NEXT: Symbol: rel_0 (1)
|
||||
# LLVM-EXPAND-32-NEXT: Addend: 0x0
|
||||
# LLVM-EXPAND-32-NEXT: }
|
||||
# LLVM-EXPAND-32-NEXT: Relocation {
|
||||
# LLVM-EXPAND-32-NEXT: Offset: 0x1
|
||||
# LLVM-EXPAND-32-NEXT: Type: R_386_PC32 (2)
|
||||
# LLVM-EXPAND-32-NEXT: Symbol: rel_neg (2)
|
||||
# LLVM-EXPAND-32-NEXT: Addend: 0x0
|
||||
# LLVM-EXPAND-32-NEXT: }
|
||||
# LLVM-EXPAND-32-NEXT: Relocation {
|
||||
# LLVM-EXPAND-32-NEXT: Offset: 0x5
|
||||
# LLVM-EXPAND-32-NEXT: Type: R_386_PLT32 (4)
|
||||
# LLVM-EXPAND-32-NEXT: Symbol: rel_pos (3)
|
||||
# LLVM-EXPAND-32-NEXT: Addend: 0x0
|
||||
# LLVM-EXPAND-32-NEXT: }
|
||||
# LLVM-EXPAND-32-NEXT: }
|
||||
# LLVM-EXPAND-32-NEXT: Section (3) .rela.text {
|
||||
# LLVM-EXPAND-32-NEXT: Relocation {
|
||||
# LLVM-EXPAND-32-NEXT: Offset: 0x0
|
||||
# LLVM-EXPAND-32-NEXT: Type: R_386_NONE (0)
|
||||
# LLVM-EXPAND-32-NEXT: Symbol: rela_0 (4)
|
||||
# LLVM-EXPAND-32-NEXT: Addend: 0x0
|
||||
# LLVM-EXPAND-32-NEXT: }
|
||||
# LLVM-EXPAND-32-NEXT: Relocation {
|
||||
# LLVM-EXPAND-32-NEXT: Offset: 0x1
|
||||
# LLVM-EXPAND-32-NEXT: Type: R_386_PC32 (2)
|
||||
# LLVM-EXPAND-32-NEXT: Symbol: rela_neg (5)
|
||||
# LLVM-EXPAND-32-NEXT: Addend: 0xFFFFFFFF
|
||||
# LLVM-EXPAND-32-NEXT: }
|
||||
# LLVM-EXPAND-32-NEXT: Relocation {
|
||||
# LLVM-EXPAND-32-NEXT: Offset: 0x5
|
||||
# LLVM-EXPAND-32-NEXT: Type: R_386_PLT32 (4)
|
||||
# LLVM-EXPAND-32-NEXT: Symbol: rela_pos (6)
|
||||
# LLVM-EXPAND-32-NEXT: Addend: 0x2
|
||||
# LLVM-EXPAND-32-NEXT: }
|
||||
# LLVM-EXPAND-32-NEXT: Relocation {
|
||||
# LLVM-EXPAND-32-NEXT: Offset: 0xFFFFFFFF
|
||||
# LLVM-EXPAND-32-NEXT: Type: R_386_32 (1)
|
||||
# LLVM-EXPAND-32-NEXT: Symbol: rela_minneg (7)
|
||||
# LLVM-EXPAND-32-NEXT: Addend: 0x80000000
|
||||
# LLVM-EXPAND-32-NEXT: }
|
||||
# LLVM-EXPAND-32-NEXT: Relocation {
|
||||
# LLVM-EXPAND-32-NEXT: Offset: 0x9
|
||||
# LLVM-EXPAND-32-NEXT: Type: R_386_GOT32 (3)
|
||||
# LLVM-EXPAND-32-NEXT: Symbol: rela_maxpos (8)
|
||||
# LLVM-EXPAND-32-NEXT: Addend: 0x7FFFFFFF
|
||||
# LLVM-EXPAND-32-NEXT: }
|
||||
# LLVM-EXPAND-32-NEXT: }
|
||||
# LLVM-EXPAND-32-NEXT:]
|
||||
|
||||
--- !ELF
|
||||
FileHeader:
|
||||
Class: ELFCLASS32
|
||||
Data: ELFDATA2LSB
|
||||
Type: ET_REL
|
||||
Machine: EM_386
|
||||
Sections:
|
||||
- Name: .text
|
||||
Type: SHT_PROGBITS
|
||||
Content: '00FFFFFFFF02000000'
|
||||
- Name: .rel.text
|
||||
Type: SHT_REL
|
||||
Info: .text
|
||||
Relocations:
|
||||
- Offset: 0x0
|
||||
Symbol: rel_0
|
||||
Type: R_386_NONE
|
||||
- Offset: 0x1
|
||||
Symbol: rel_neg
|
||||
Type: R_386_PC32
|
||||
- Offset: 0x5
|
||||
Symbol: rel_pos
|
||||
Type: R_386_PLT32
|
||||
- Name: .rela.text
|
||||
Type: SHT_RELA
|
||||
Info: .text
|
||||
Relocations:
|
||||
- Offset: 0x0
|
||||
Symbol: rela_0
|
||||
Type: R_386_NONE
|
||||
Addend: 0
|
||||
- Offset: 0x1
|
||||
Symbol: rela_neg
|
||||
Type: R_386_PC32
|
||||
Addend: -1
|
||||
- Offset: 0x5
|
||||
Symbol: rela_pos
|
||||
Type: R_386_PLT32
|
||||
Addend: 2
|
||||
- Offset: 0xFFFFFFFF
|
||||
Symbol: rela_minneg
|
||||
Type: R_386_32
|
||||
Addend: -2147483648 ## Min 32-bit signed.
|
||||
- Offset: 0x9
|
||||
Symbol: rela_maxpos
|
||||
Type: R_386_GOT32
|
||||
Addend: 2147483647 ## Max 32-bit signed.
|
||||
Symbols:
|
||||
- Name: rel_0
|
||||
Section: .text
|
||||
Value: 0
|
||||
- Name: rel_neg
|
||||
Section: .text
|
||||
Value: 1
|
||||
- Name: rel_pos
|
||||
Section: .text
|
||||
Value: 0xFFFFFFFF
|
||||
- Name: rela_0
|
||||
Section: .text
|
||||
Value: 0
|
||||
- Name: rela_neg
|
||||
Section: .text
|
||||
Value: 1
|
||||
- Name: rela_pos
|
||||
Section: .text
|
||||
Value: 2
|
||||
- Name: rela_minneg
|
||||
Section: .text
|
||||
Value: 3
|
||||
- Name: rela_maxpos
|
||||
Section: .text
|
||||
Value: 0xFFFFFFFF
|
@ -1,9 +1,21 @@
|
||||
RUN: llvm-readelf -h %p/Inputs/trivial.obj.elf-i386 \
|
||||
RUN: | FileCheck %s -check-prefix ELF32
|
||||
RUN: llvm-readelf --file-header %p/Inputs/trivial.obj.elf-i386 \
|
||||
RUN: | FileCheck %s -check-prefix ELF32
|
||||
RUN: llvm-readelf --file-headers %p/Inputs/trivial.obj.elf-i386 \
|
||||
RUN: | FileCheck %s -check-prefix ELF32
|
||||
RUN: llvm-readelf -h %p/Inputs/trivial.obj.elf-x86-64 \
|
||||
RUN: | FileCheck %s -check-prefix ELF64
|
||||
RUN: llvm-readelf --file-header %p/Inputs/trivial.obj.elf-x86-64 \
|
||||
RUN: | FileCheck %s -check-prefix ELF64
|
||||
RUN: llvm-readelf --file-headers %p/Inputs/trivial.obj.elf-x86-64 \
|
||||
RUN: | FileCheck %s -check-prefix ELF64
|
||||
RUN: llvm-readelf -h %p/Inputs/trivial.obj.elf-mipsel \
|
||||
RUN: | FileCheck %s -check-prefix MIPSEL
|
||||
RUN: llvm-readelf --file-header %p/Inputs/trivial.obj.elf-mipsel \
|
||||
RUN: | FileCheck %s -check-prefix MIPSEL
|
||||
RUN: llvm-readelf --file-headers %p/Inputs/trivial.obj.elf-mipsel \
|
||||
RUN: | FileCheck %s -check-prefix MIPSEL
|
||||
|
||||
ELF32: ELF Header:
|
||||
ELF32-NEXT: Magic: 7f 45 4c 46 01 01 01 03 00 00 00 00 00 00 00 00
|
||||
|
@ -4,8 +4,6 @@ RUN: llvm-readobj -r %p/Inputs/bad-relocs.obj.coff-i386 \
|
||||
RUN: | FileCheck %s -check-prefix BAD-COFF-RELOCS
|
||||
RUN: llvm-readobj -r %p/Inputs/relocs-no-symtab.obj.coff-i386 \
|
||||
RUN: | FileCheck %s -check-prefix BAD-COFF-RELOCS
|
||||
RUN: llvm-readobj -r %p/Inputs/trivial.obj.elf-i386 \
|
||||
RUN: | FileCheck %s -check-prefix ELF
|
||||
RUN: llvm-readobj -r %p/Inputs/trivial.obj.macho-i386 \
|
||||
RUN: | FileCheck %s -check-prefix MACHO-I386
|
||||
RUN: llvm-readobj -r %p/Inputs/trivial.obj.macho-x86-64 \
|
||||
@ -33,15 +31,6 @@ BAD-COFF-RELOCS-NEXT: 0xDEADBEEF IMAGE_REL_I386_ABSOLUTE -
|
||||
BAD-COFF-RELOCS-NEXT: }
|
||||
BAD-COFF-RELOCS-NEXT: ]
|
||||
|
||||
ELF: Relocations [
|
||||
ELF-NEXT: Section (2) .rel.text {
|
||||
ELF-NEXT: 0xC R_386_GOTPC _GLOBAL_OFFSET_TABLE_ 0x0
|
||||
ELF-NEXT: 0x12 R_386_GOTOFF .L.str 0x0
|
||||
ELF-NEXT: 0x1A R_386_PLT32 puts 0x0
|
||||
ELF-NEXT: 0x1F R_386_PLT32 SomeOtherFunction 0x0
|
||||
ELF-NEXT: }
|
||||
ELF-NEXT: ]
|
||||
|
||||
MACHO-I386: Relocations [
|
||||
MACHO-I386-NEXT: Section __text {
|
||||
MACHO-I386-NEXT: 0x18 1 2 1 GENERIC_RELOC_VANILLA 0 _SomeOtherFunction
|
||||
|
@ -3,13 +3,18 @@
|
||||
# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
|
||||
|
||||
# RUN: llvm-symbolizer 0 --obj=%t.o | FileCheck %s --check-prefix=LINKAGE
|
||||
# RUN: llvm-symbolizer 0 -f --obj=%t.o | FileCheck %s --check-prefix=LINKAGE
|
||||
# RUN: llvm-symbolizer 0 --functions --obj=%t.o | FileCheck %s --check-prefix=LINKAGE
|
||||
# RUN: llvm-symbolizer 0 -f=linkage --obj=%t.o | FileCheck %s --check-prefix=LINKAGE
|
||||
# RUN: llvm-symbolizer 0 --functions=linkage --obj=%t.o | FileCheck %s --check-prefix=LINKAGE
|
||||
# RUN: llvm-symbolizer 0 -f=short --obj=%t.o | FileCheck %s --check-prefix=SHORT
|
||||
# RUN: llvm-symbolizer 0 --functions=short --obj=%t.o | FileCheck %s --check-prefix=SHORT
|
||||
# RUN: llvm-symbolizer 0 -f=none --obj=%t.o | FileCheck %s --check-prefix=NONE
|
||||
# RUN: llvm-symbolizer 0 --functions=none --obj=%t.o | FileCheck %s --check-prefix=NONE
|
||||
|
||||
## Characterise behaviour for no '=' sign. llvm-symbolizer treats the next option as an
|
||||
## input address, and just prints it.
|
||||
# RUN: llvm-symbolizer 0 -f none --obj=%t.o | FileCheck %s --check-prefixes=LINKAGE,ERR
|
||||
# RUN: llvm-symbolizer 0 --functions none --obj=%t.o | FileCheck %s --check-prefixes=LINKAGE,ERR
|
||||
|
||||
# LINKAGE: {{^}}foo(int){{$}}
|
||||
|
Loading…
x
Reference in New Issue
Block a user