# Check that PLT entries are created for branch relocations # when a PIC shared library function is called from non-pic code. # RUN: yaml2obj -format=elf -docnum 1 %s > %t-pic.o # RUN: yaml2obj -format=elf -docnum 2 %s > %t-reg.o # RUN: yaml2obj -format=elf -docnum 3 %s > %t-micro.o # RUN: lld -flavor old-gnu -target mipsel -shared -o %t.so %t-pic.o # RUN: lld -flavor old-gnu -target mipsel -e T0 -o %t.exe %t-reg.o %t-micro.o %t.so # RUN: llvm-objdump -s -t %t.exe | FileCheck %s # CHECK: Contents of section .plt: # CHECK-NEXT: 400190 40001c3c 0020998f 00209c27 23c01c03 # CHECK-NEXT: 4001a0 2578e003 82c01800 09f82003 feff1827 # CHECK-NEXT: 4001b0 40000f3c 0820f98d 08002003 0820f825 # ^ PLT.T1 # CHECK-NEXT: 4001c0 00799307 22ff0000 9945020f # ^ PLT.T2 # CHECK: Contents of section .text: # CHECK-NEXT: 4001cc 6c001000 f8ff0000 f7ff1f00 f6ffff03 # ^ T0 ^ PLT.T1 (0x4001b0) # ^ 0x4001d0 -32 = 0x4001b0 # ^ ... # CHECK-NEXT: 4001dc 2000e000 70000000 ee030000 0000ecff # ^ T3 ^ PLT.T2 # ^ ... # CHECK-NEXT: 4001ec 7f00f5ff # CHECK: SYMBOL TABLE: # CHECK: 004001cc g F .text 00000010 T0 # CHECK: 004001dc g F .text 00000014 T3 # pic.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_PIC, 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 - Name: T2 Section: .text Type: STT_FUNC Value: 4 Size: 4 Other: [STO_MIPS_MICROMIPS] # reg.o --- FileHeader: Class: ELFCLASS32 Data: ELFDATA2LSB Type: ET_REL Machine: EM_MIPS Flags: [EF_MIPS_ABI_O32, EF_MIPS_ARCH_32, EF_MIPS_CPIC] Sections: - Name: .text Type: SHT_PROGBITS Flags: [ SHF_ALLOC, SHF_EXECINSTR ] AddressAlign: 4 Size: 16 - 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 Symbols: Global: - Name: T0 Section: .text Size: 16 - Name: T1 # micro.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: 20 - Name: .rel.text Type: SHT_REL Link: .symtab AddressAlign: 0x04 Info: .text Relocations: - Offset: 0 Symbol: T2 Type: R_MICROMIPS_26_S1 - Offset: 4 Symbol: T2 Type: R_MICROMIPS_PC7_S1 - Offset: 8 Symbol: T2 Type: R_MICROMIPS_PC10_S1 - Offset: 12 Symbol: T2 Type: R_MICROMIPS_PC16_S1 - Offset: 16 Symbol: T2 Type: R_MICROMIPS_PC23_S2 Symbols: Global: - Name: T3 Section: .text Size: 20 Other: [STO_MIPS_MICROMIPS] - Name: T2 ...