diff options
Diffstat (limited to 'test/old-elf/Mips/rel-dynamic-08-64.test')
| -rw-r--r-- | test/old-elf/Mips/rel-dynamic-08-64.test | 275 |
1 files changed, 275 insertions, 0 deletions
diff --git a/test/old-elf/Mips/rel-dynamic-08-64.test b/test/old-elf/Mips/rel-dynamic-08-64.test new file mode 100644 index 0000000000000..019b8e5161a8a --- /dev/null +++ b/test/old-elf/Mips/rel-dynamic-08-64.test @@ -0,0 +1,275 @@ +# Conditions: +# a) Linking a non-shared executable file. +# b) There ars multiple R_MIPS_64/R_MIPS_HI16/R_MIPS_LO16 relocations +# with various targets. +# Check: +# a) Emitting of R_MIPS_REL32 relocations. +# +# RUN: yaml2obj -format=elf -docnum 1 %s > %t-so.o +# RUN: lld -flavor old-gnu -target mips64el -shared -o %t.so %t-so.o +# RUN: yaml2obj -format=elf -docnum 2 %s > %t-o.o +# RUN: lld -flavor old-gnu -target mips64el -e T0 --noinhibit-exec \ +# RUN: -o %t.exe %t-o.o %t.so +# RUN: llvm-readobj -dt -r -sections %t.exe | FileCheck %s +# RUN: llvm-readobj -mips-plt-got %t.exe | FileCheck -check-prefix=GOT %s + +# CHECK: Sections [ +# CHECK: Section { +# CHECK-NOT: Name: .plt ({{[0-9]+}}) + +# CHECK: Relocations [ +# CHECK-NEXT: Section (5) .rel.dyn { +# CHECK-NEXT: 0x120002000 R_MIPS_REL32/R_MIPS_64/R_MIPS_NONE D2 0x0 +# CHECK-NEXT: 0x120002004 R_MIPS_REL32/R_MIPS_64/R_MIPS_NONE T1 0x0 +# CHECK-NEXT: 0x120002008 R_MIPS_REL32/R_MIPS_64/R_MIPS_NONE T2 0x0 +# CHECK-NEXT: 0x120002008 R_MIPS_REL32/R_MIPS_64/R_MIPS_NONE D1 0x0 +# CHECK-NEXT: } +# CHECK-NEXT: ] + +# CHECK: DynamicSymbols [ +# CHECK-NEXT: Symbol { +# CHECK-NEXT: Name: @ (0) +# CHECK-NEXT: Value: 0x0 +# CHECK-NEXT: Size: 0 +# CHECK-NEXT: Binding: Local (0x0) +# CHECK-NEXT: Type: None (0x0) +# CHECK-NEXT: Other: 0 +# CHECK-NEXT: Section: Undefined (0x0) +# CHECK-NEXT: } +# CHECK-NEXT: Symbol { +# CHECK-NEXT: Name: D2@ (10) +# CHECK-NEXT: Value: 0x0 +# CHECK-NEXT: Size: 4 +# CHECK-NEXT: Binding: Global (0x1) +# CHECK-NEXT: Type: Object (0x1) +# CHECK-NEXT: Other: 0 +# CHECK-NEXT: Section: Undefined (0x0) +# CHECK-NEXT: } +# CHECK-NEXT: Symbol { +# CHECK-NEXT: Name: T1@ (1) +# CHECK-NEXT: Value: 0x0 +# CHECK-NEXT: Size: 0 +# CHECK-NEXT: Binding: Global (0x1) +# CHECK-NEXT: Type: Function (0x2) +# CHECK-NEXT: Other: 0 +# CHECK-NEXT: Section: Undefined (0x0) +# CHECK-NEXT: } +# CHECK-NEXT: Symbol { +# CHECK-NEXT: Name: T2@ (4) +# CHECK-NEXT: Value: 0x0 +# CHECK-NEXT: Size: 0 +# CHECK-NEXT: Binding: Global (0x1) +# CHECK-NEXT: Type: Function (0x2) +# CHECK-NEXT: Other: 0 +# CHECK-NEXT: Section: Undefined (0x0) +# CHECK-NEXT: } +# CHECK-NEXT: Symbol { +# CHECK-NEXT: Name: D1@ (7) +# CHECK-NEXT: Value: 0x0 +# CHECK-NEXT: Size: 4 +# CHECK-NEXT: Binding: Global (0x1) +# CHECK-NEXT: Type: Object (0x1) +# CHECK-NEXT: Other: 0 +# CHECK-NEXT: Section: Undefined (0x0) +# CHECK-NEXT: } +# CHECK-NEXT: ] + +# GOT: Local entries [ +# GOT-NEXT: ] +# GOT-NEXT: Global entries [ +# GOT-NEXT: Entry { +# GOT-NEXT: Address: 0x120001010 +# GOT-NEXT: Access: -32736 +# GOT-NEXT: Initial: 0x0 +# GOT-NEXT: Value: 0x0 +# GOT-NEXT: Type: Object (0x1) +# GOT-NEXT: Section: Undefined (0x0) +# GOT-NEXT: Name: D2@ (10) +# GOT-NEXT: } +# GOT-NEXT: Entry { +# GOT-NEXT: Address: 0x120001018 +# GOT-NEXT: Access: -32728 +# GOT-NEXT: Initial: 0x0 +# GOT-NEXT: Value: 0x0 +# GOT-NEXT: Type: Function (0x2) +# GOT-NEXT: Section: Undefined (0x0) +# GOT-NEXT: Name: T1@ (1) +# GOT-NEXT: } +# GOT-NEXT: Entry { +# GOT-NEXT: Address: 0x120001020 +# GOT-NEXT: Access: -32720 +# GOT-NEXT: Initial: 0x0 +# GOT-NEXT: Value: 0x0 +# GOT-NEXT: Type: Function (0x2) +# GOT-NEXT: Section: Undefined (0x0) +# GOT-NEXT: Name: T2@ (4) +# GOT-NEXT: } +# GOT-NEXT: Entry { +# GOT-NEXT: Address: 0x120001028 +# GOT-NEXT: Access: -32712 +# GOT-NEXT: Initial: 0x0 +# GOT-NEXT: Value: 0x0 +# GOT-NEXT: Type: Object (0x1) +# GOT-NEXT: Section: Undefined (0x0) +# GOT-NEXT: Name: D1@ (7) +# GOT-NEXT: } +# GOT-NEXT: ] + +# so.o +--- +FileHeader: + Class: ELFCLASS64 + Data: ELFDATA2LSB + Type: ET_REL + Machine: EM_MIPS + Flags: [EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_ARCH_64] + +Sections: +- Name: .text + Type: SHT_PROGBITS + Size: 0x0C + AddressAlign: 16 + Flags: [SHF_EXECINSTR, SHF_ALLOC] + +- Name: .data + Type: SHT_PROGBITS + Size: 0x08 + AddressAlign: 16 + Flags: [SHF_WRITE, SHF_ALLOC] + +Symbols: + Global: + - Name: T1 + Section: .text + Type: STT_FUNC + Value: 0x0 + Size: 4 + - Name: T2 + Section: .text + Type: STT_FUNC + Value: 0x4 + Size: 4 + - Name: D1 + Section: .data + Type: STT_OBJECT + Value: 0x0 + Size: 4 + - Name: D2 + Section: .data + Type: STT_OBJECT + Value: 0x4 + Size: 4 + +# o.o +--- +FileHeader: + Class: ELFCLASS64 + Data: ELFDATA2LSB + Type: ET_REL + Machine: EM_MIPS + Flags: [EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_ARCH_64] + +Sections: +- Name: .text + Type: SHT_PROGBITS + Size: 0x0C + AddressAlign: 16 + Flags: [SHF_EXECINSTR, SHF_ALLOC] + +- Name: .data + Type: SHT_PROGBITS + Size: 0x0C + AddressAlign: 16 + Flags: [SHF_WRITE, SHF_ALLOC] + +- Name: .rel.text + Type: SHT_RELA + Info: .text + AddressAlign: 4 + Relocations: + - Offset: 0x00 + Symbol: _gp_disp + Type: R_MIPS_HI16 + - Offset: 0x00 + Symbol: _gp_disp + Type: R_MIPS_LO16 + +- Name: .rel.data + Type: SHT_RELA + Info: .data + AddressAlign: 4 + Relocations: + - Offset: 0x00 # LT0 is a locally defined function + Symbol: LT0 + Type: R_MIPS_64 + - Offset: 0x00 # LD0 is a locally defined data object + Symbol: LD0 + Type: R_MIPS_64 + - Offset: 0x00 # T0 is a defined function + Symbol: T0 + Type: R_MIPS_64 + - Offset: 0x04 # T1 is a function from shared lib + Symbol: T1 + Type: R_MIPS_64 + - Offset: 0x08 # T2 has unknown type and defined in shared lib + Symbol: T2 + Type: R_MIPS_64 + - Offset: 0x00 # T4 is an undefined function + Symbol: T4 + Type: R_MIPS_64 + - Offset: 0x04 # D0 is a defined data object + Symbol: D0 + Type: R_MIPS_64 + - Offset: 0x08 # D1 is a data object from shared lib + Symbol: D1 + Type: R_MIPS_64 + - Offset: 0x00 # D2 has unknown type and defined in shared lib + Symbol: D2 + Type: R_MIPS_64 + - Offset: 0x04 # D4 is an undefined data object + Symbol: D4 + Type: R_MIPS_64 + - Offset: 0x08 # U1 is undefined and has unknown type + Symbol: U1 + Type: R_MIPS_64 + +Symbols: + Local: + - Name: LT0 + Section: .text + Type: STT_FUNC + Value: 0 + Size: 4 + - Name: LD0 + Section: .data + Type: STT_OBJECT + Value: 0 + Size: 4 + + Global: + - Name: _gp_disp + Type: STT_OBJECT + + - Name: T0 + Section: .text + Type: STT_FUNC + Value: 0x4 + Size: 8 + - Name: T1 + Type: STT_FUNC + - Name: T2 + - Name: T4 + Type: STT_FUNC + + - Name: D0 + Section: .data + Type: STT_OBJECT + Value: 0x4 + Size: 8 + - Name: D1 + Type: STT_OBJECT + - Name: D2 + - Name: D4 + Type: STT_OBJECT + - Name: U1 +... |