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1# RUN: llvm-mc -filetype=obj -crel -triple=x86_64 %s -o %t.o2# RUN: llvm-readelf -Sr -x .crelrodata2 -x .crelrodata16 %t.o | FileCheck %s3 4# RUN: %if aarch64-registered-target %{ llvm-mc -filetype=obj -crel -triple=aarch64_be %s -o %t.be.o %}5# RUN: %if aarch64-registered-target %{ llvm-readelf -r %t.be.o | FileCheck %s --check-prefix=A64BE %}6 7# CHECK: [ 4] .data PROGBITS 0000000000000000 {{.*}} 000008 00 WA 0 0 18# CHECK-NEXT: [ 5] .crel.data CREL 0000000000000000 {{.*}} 00002c 01 I 14 4 19# CHECK-NEXT: [ 6] .rodata PROGBITS 0000000000000000 {{.*}} 00002b 00 A 0 0 110# CHECK-NEXT: [ 7] .crel.rodata CREL 0000000000000000 {{.*}} 000010 01 I 14 6 111# CHECK-NEXT: [ 8] rodata2 PROGBITS 0000000000000000 {{.*}} 000008 00 A 0 0 112# CHECK-NEXT: [ 9] .crelrodata2 CREL 0000000000000000 {{.*}} 000005 01 I 14 8 113# CHECK-NEXT: [10] rodata16 PROGBITS 0000000000000000 {{.*}} 000010 00 A 0 0 114# CHECK-NEXT: [11] .crelrodata16 CREL 0000000000000000 {{.*}} 000004 01 I 14 10 115# CHECK-NEXT: [12] noalloc PROGBITS 0000000000000000 {{.*}} 000004 00 0 0 116# CHECK-NEXT: [13] .crelnoalloc CREL 0000000000000000 {{.*}} 000005 01 I 14 12 117# CHECK-NEXT: [14] .symtab SYMTAB18 19# CHECK: Relocation section '.crel.data' at offset {{.*}} contains 8 entries:20# CHECK-NEXT: Offset Info Type Symbol's Value Symbol's Name + Addend21# CHECK-NEXT: 0000000000000000 {{.*}} R_X86_64_NONE 0000000000000000 a0 + 022# CHECK-NEXT: 0000000000000001 {{.*}} R_X86_64_NONE 0000000000000000 a1 - 123# CHECK-NEXT: 0000000000000002 {{.*}} R_X86_64_NONE 0000000000000000 a2 - 124# CHECK-NEXT: 0000000000000004 {{.*}} R_X86_64_32 0000000000000000 a3 + 400025# CHECK-NEXT: 0000000000000005 {{.*}} R_X86_64_64 0000000000000000 a3 - 800000000000000026# CHECK-NEXT: 0000000000000005 {{.*}} R_X86_64_64 0000000000000000 a1 + 7fffffffffffffff27# CHECK-NEXT: 0000000000000005 {{.*}} R_X86_64_32 0000000000000000 a1 - 128# CHECK-NEXT: 0000000000000005 {{.*}} R_X86_64_64 0000000000000000 a2 - 129# CHECK-EMPTY:30# CHECK-NEXT: Relocation section '.crel.rodata' at offset {{.*}} contains 4 entries:31# CHECK-NEXT: Offset Info Type Symbol's Value Symbol's Name + Addend32# CHECK-NEXT: 0000000000000000 {{.*}} R_X86_64_PC32 0000000000000000 foo + 033# CHECK-NEXT: 000000000000000f {{.*}} R_X86_64_PC32 0000000000000000 foo + 3f34# CHECK-NEXT: 000000000000001f {{.*}} R_X86_64_PC64 0000000000000000 foo + 7f35# CHECK-NEXT: 0000000000000027 {{.*}} R_X86_64_PC32 0000000000000000 _start - 1f8136# CHECK-EMPTY:37# CHECK-NEXT: Relocation section '.crelrodata2' at offset {{.*}} contains 2 entries:38# CHECK-NEXT: Offset Info Type Symbol's Value Symbol's Name + Addend39# CHECK-NEXT: 0000000000000002 {{.*}} R_X86_64_32 0000000000000000 .data + 040# CHECK-NEXT: 0000000000000008 {{.*}} R_X86_64_32 0000000000000000 .data + 041# CHECK-EMPTY:42# CHECK-NEXT: Relocation section '.crelrodata16' at offset {{.*}} contains 1 entries:43# CHECK-NEXT: Offset Info Type Symbol's Value Symbol's Name + Addend44# CHECK-NEXT: 0000000000000008 {{.*}} R_X86_64_64 0000000000000000 rodata16 + 045# CHECK-EMPTY:46# CHECK-NEXT: Relocation section '.crelnoalloc' at offset {{.*}} contains 1 entries:47# CHECK-NEXT: Offset Info Type Symbol's Value Symbol's Name + Addend48# CHECK-NEXT: 0000000000000000 {{.*}} R_X86_64_32 0000000000000000 .text + 449 50## count * 8 + 4 + shift = 2*8+4+1 = 2151# CHECK: Hex dump of section '.crelrodata2':52# CHECK-NEXT: 0x00000000 150b020a 18 .53## count * 8 + 4 + shift = 1*8+4+3 = 1554# CHECK: Hex dump of section '.crelrodata16':55# CHECK-NEXT: 0x00000000 0f0b0301 .56 57# A64BE: 0000000000000000 {{.*}} R_AARCH64_NONE 0000000000000000 a0 + 058# A64BE-NEXT: 0000000000000001 {{.*}} R_AARCH64_NONE 0000000000000000 a1 - 159# A64BE-NEXT: 0000000000000002 {{.*}} R_AARCH64_NONE 0000000000000000 a2 - 160# A64BE-NEXT: 0000000000000004 {{.*}} R_AARCH64_ABS32 0000000000000000 a3 + 400061# A64BE-NEXT: 0000000000000005 {{.*}} R_AARCH64_ABS64 0000000000000000 a3 - 800000000000000062# A64BE-NEXT: 0000000000000005 {{.*}} R_AARCH64_ABS64 0000000000000000 a1 + 7fffffffffffffff63# A64BE-NEXT: 0000000000000005 {{.*}} R_AARCH64_ABS32 0000000000000000 a1 - 164# A64BE-NEXT: 0000000000000005 {{.*}} R_AARCH64_ABS64 0000000000000000 a2 - 165# A64BE-EMPTY:66 67.globl _start68_start:69 ret70 71.section .text.1,"ax"72 ret73 74## Test various combinations of delta offset and flags, delta symbol index75## (if present), delta type (if present), delta addend (if present).76.data77.reloc .+0, BFD_RELOC_NONE, a078.reloc .+1, BFD_RELOC_NONE, a1-1 // same type79.reloc .+2, BFD_RELOC_NONE, a2-1 // same type and addend80.reloc .+4, BFD_RELOC_32, a3+0x400081.reloc .+5, BFD_RELOC_64, a3-0x8000000000000000 // same symbol index82.reloc .+5, BFD_RELOC_64, a1+0x7fffffffffffffff // same offset and type; addend+=UINT64_MAX83.reloc .+5, BFD_RELOC_32, a1-1 // same offset and symbol index84.reloc .+5, BFD_RELOC_64, a2-1 // same offset and addend85.quad 086 87.section .rodata,"a"88.long foo - .89.space 15-490.long foo - . + 63 // offset+=1591.space 16-492.quad foo - . + 127 // offset+=1693.long _start - . - 806594 95.section rodata2,"a"96.space 297.reloc ., BFD_RELOC_32, .data98.space 699.reloc ., BFD_RELOC_32, .data100 101.section rodata16,"a"102.quad 0103.quad rodata16104 105.section noalloc106.long .text + 4107