1 // RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | elf-dump --dump-section-data | FileCheck %s 2 3 // Test that PIC relocations with local symbols in a mergeable section are done 4 // with a reference to the symbol. Not sure if this is a linker limitation, 5 // but this matches the behavior of gas. 6 7 // Non-PIC relocations with 0 offset don't use the symbol. 8 9 10 movsd .Lfoo(%rip), %xmm1 11 movl $.Lfoo, %edi 12 movl $.Lfoo+2, %edi 13 jmp foo@PLT 14 movq foo@GOTPCREL, %rax 15 movq zed, %rax 16 17 .section .sec1,"aM",@progbits,16 18 .Lfoo: 19 zed: 20 .global zed 21 22 .section bar,"ax",@progbits 23 foo: 24 25 // Relocation 0 refers to symbol 1 26 // CHECK: ('_relocations', [ 27 // CHECK-NEXT: # Relocation 0 28 // CHECK-NEXT: (('r_offset', 29 // CHECK-NEXT: ('r_sym', 0x00000001) 30 // CHECK-NEXT: ('r_type', 0x00000002 31 // CHECK-NEXT: ('r_addend', 32 // CHECK-NEXT: ), 33 34 // Relocation 1 refers to symbol 6 35 // CHECK-NEXT: # Relocation 1 36 // CHECK-NEXT: (('r_offset', 37 // CHECK-NEXT: ('r_sym', 0x00000006) 38 // CHECK-NEXT: ('r_type', 0x0000000a) 39 // CHECK-NEXT: ('r_addend', 40 // CHECK-NEXT: ), 41 42 // Relocation 2 refers to symbol 1 43 // CHECK-NEXT: # Relocation 2 44 // CHECK-NEXT: (('r_offset', 45 // CHECK-NEXT: ('r_sym', 0x00000001) 46 // CHECK-NEXT: ('r_type', 0x0000000a 47 // CHECK-NEXT: ('r_addend', 48 // CHECK-NEXT: ), 49 50 // Relocation 3 refers to symbol 2 51 // CHECK-NEXT: # Relocation 3 52 // CHECK-NEXT: (('r_offset', 53 // CHECK-NEXT: ('r_sym', 0x00000002) 54 // CHECK-NEXT: ('r_type', 0x00000004 55 // CHECK-NEXT: ('r_addend', 56 // CHECK-NEXT: ), 57 58 // Relocation 4 refers to symbol 2 59 // CHECK-NEXT: # Relocation 4 60 // CHECK-NEXT: (('r_offset', 61 // CHECK-NEXT: ('r_sym', 0x00000002) 62 // CHECK-NEXT: ('r_type', 0x00000009 63 // CHECK-NEXT: ('r_addend', 64 // CHECK-NEXT: ), 65 66 // Relocation 5 refers to symbol 8 67 // CHECK-NEXT: # Relocation 5 68 // CHECK-NEXT: (('r_offset', 0x0000000000000023) 69 // CHECK-NEXT: ('r_sym', 0x00000008) 70 // CHECK-NEXT: ('r_type', 0x0000000b) 71 // CHECK-NEXT: ('r_addend', 0x0000000000000000) 72 // CHECK-NEXT: ), 73 // CHECK-NEXT: ]) 74 75 // Section 5 is "sec1" 76 // CHECK: # Section 5 77 // CHECK-NEXT: (('sh_name', 0x00000035) # '.sec1' 78 79 // Symbol number 1 is .Lfoo 80 // CHECK: # Symbol 1 81 // CHECK-NEXT: (('st_name', 0x00000001) # '.Lfoo' 82 83 // Symbol number 2 is foo 84 // CHECK: # Symbol 2 85 // CHECK-NEXT: (('st_name', 0x00000007) # 'foo' 86 87 // Symbol number 6 is section 5 88 // CHECK: # Symbol 6 89 // CHECK-NEXT: (('st_name', 0x00000000) # '' 90 // CHECK-NEXT: ('st_bind', 0x0) 91 // CHECK-NEXT: ('st_type', 0x3) 92 // CHECK-NEXT: ('st_other', 0x00) 93 // CHECK-NEXT: ('st_shndx', 0x0005) 94 95 // Symbol number 8 is zed 96 // CHECK: # Symbol 8 97 // CHECK-NEXT: (('st_name', 0x0000000b) # 'zed' 98
