diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2015-12-30 11:57:38 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2015-12-30 11:57:38 +0000 |
| commit | 5a5c549fe9a3fef595297bd21d36bed8409dc37d (patch) | |
| tree | a964c8f5ac85b7b641cac022c5f9bf4eed3d2b9b /test/old-elf/Mips/la25-stub-npic-02.test | |
| parent | fb911942f1434f3d1750f83f25f5e42c80e60638 (diff) | |
Notes
Diffstat (limited to 'test/old-elf/Mips/la25-stub-npic-02.test')
| -rw-r--r-- | test/old-elf/Mips/la25-stub-npic-02.test | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/test/old-elf/Mips/la25-stub-npic-02.test b/test/old-elf/Mips/la25-stub-npic-02.test new file mode 100644 index 0000000000000..4f2eb14d8c92b --- /dev/null +++ b/test/old-elf/Mips/la25-stub-npic-02.test @@ -0,0 +1,123 @@ +# Check that LA25 stubs are created for branch relocations +# when a PIC function is defined in a non-PIC file and +# is called from non-pic code. + +# RUN: yaml2obj -format=elf -docnum 1 %s > %t1.o +# RUN: yaml2obj -format=elf -docnum 2 %s > %t2.o +# RUN: lld -flavor old-gnu -target mipsel -e T0 -o %t.exe %t1.o %t2.o + +# RUN: llvm-objdump -s -t %t.exe | FileCheck %s + +# CHECK-NOT: Contents of section .plt: +# CHECK: Contents of section .text: +# CHECK-NEXT: 400130 00000000 00000000 58001000 09000000 +# ^ T1 ^ T2 ^ .pic.T1 (0x400160) +# CHECK-NEXT: 400140 08000000 07000000 2000b800 12000000 +# ^ .pic.T2 (0x400170) +# CHECK-NEXT: 400150 10000000 00000e00 00000600 00000000 +# CHECK-NEXT: 400160 4000193c 4c001008 30013927 00000000 +# ^ .pic.T1 +# CHECK-NEXT: 400170 b9414000 20d49a00 39333501 00000000 +# ^ .pic.T2 + +# CHECK: SYMBOL TABLE: +# CHECK: 00400130 g F .text 00000004 T1 +# CHECK: 00400134 g F .text 00000004 T2 +# CHECK: 00400138 g F .text 00000010 T0 +# CHECK: 00400148 g F .text 00000014 T3 + +# 1.o +--- +FileHeader: + Class: ELFCLASS32 + Data: ELFDATA2LSB + Type: ET_REL + Machine: EM_MIPS + Flags: [EF_MIPS_ABI_O32, EF_MIPS_ARCH_32, EF_MIPS_CPIC, EF_MIPS_MICROMIPS] + +Sections: +- Name: .text + Type: SHT_PROGBITS + Size: 8 + AddressAlign: 16 + Flags: [SHF_EXECINSTR, SHF_ALLOC] + +Symbols: + Global: + - Name: T1 + Section: .text + Type: STT_FUNC + Value: 0 + Size: 4 + Other: [STO_MIPS_PIC] + - Name: T2 + Section: .text + Type: STT_FUNC + Value: 4 + Size: 4 + Other: [STO_MIPS_MICROMIPS, STO_MIPS_PIC] + +# 2.o +--- +FileHeader: + Class: ELFCLASS32 + Data: ELFDATA2LSB + Type: ET_REL + Machine: EM_MIPS + Flags: [EF_MIPS_ABI_O32, EF_MIPS_ARCH_32, EF_MIPS_CPIC, EF_MIPS_MICROMIPS] + +Sections: + - Name: .text + Type: SHT_PROGBITS + Flags: [ SHF_ALLOC, SHF_EXECINSTR ] + AddressAlign: 4 + Size: 36 + + - Name: .rel.text + Type: SHT_REL + Link: .symtab + AddressAlign: 0x04 + Info: .text + Relocations: + - Offset: 0 + Symbol: T1 + Type: R_MIPS_26 + - Offset: 4 + Symbol: T1 + Type: R_MIPS_PC16 + - Offset: 8 + Symbol: T1 + Type: R_MIPS_PC21_S2 + - Offset: 12 + Symbol: T1 + Type: R_MIPS_PC26_S2 + - Offset: 16 + Symbol: T2 + Type: R_MICROMIPS_26_S1 + - Offset: 20 + Symbol: T2 + Type: R_MICROMIPS_PC7_S1 + - Offset: 24 + Symbol: T2 + Type: R_MICROMIPS_PC10_S1 + - Offset: 28 + Symbol: T2 + Type: R_MICROMIPS_PC16_S1 + - Offset: 32 + Symbol: T2 + Type: R_MICROMIPS_PC23_S2 + +Symbols: + Global: + - Name: T0 + Section: .text + Value: 0 + Size: 16 + - Name: T3 + Section: .text + Value: 16 + Size: 20 + Other: [STO_MIPS_MICROMIPS] + - Name: T1 + - Name: T2 +... |