1# RUN: llvm-mc -triple riscv64-unknown-linux-gnu -filetype obj %s -o %t 2# RUN: llvm-readobj -r %t | FileCheck %s 3# RUN: llvm-objdump -s %t | FileCheck %s --check-prefix=CONTENT 4 5# CHECK: Relocations [ 6# CHECK-NEXT: Section ({{.*}}) .rela.note { 7# CHECK-NEXT: 0x0 R_RISCV_ADD64 extern 0x0 8# CHECK-NEXT: 0x0 R_RISCV_SUB64 note 0x0 9# CHECK-NEXT: } 10# CHECK-NEXT: Section ({{.*}}) .rela.rodata { 11# CHECK-NEXT: 0x0 R_RISCV_ADD64 extern 0x0 12# CHECK-NEXT: 0x0 R_RISCV_SUB64 rodata 0x0 13# CHECK-NEXT: } 14# CHECK-NEXT: Section ({{.*}}) .rela.alloc_w { 15# CHECK-NEXT: 0x0 R_RISCV_ADD64 extern 0x0 16# CHECK-NEXT: 0x0 R_RISCV_SUB64 w 0x0 17# CHECK-NEXT: 0x8 R_RISCV_ADD64 w 0x0 18# CHECK-NEXT: 0x8 R_RISCV_SUB64 extern 0x0 19# CHECK-NEXT: 0x10 R_RISCV_ADD32 x 0x0 20# CHECK-NEXT: 0x10 R_RISCV_SUB32 w 0x0 21# CHECK-NEXT: 0x18 R_RISCV_ADD32 .L.str 0x0 22# CHECK-NEXT: 0x18 R_RISCV_SUB32 w 0x0 23# CHECK-NEXT: } 24# CHECK-NEXT: Section ({{.*}}) .rela.alloc_x { 25# CHECK-NEXT: 0x0 R_RISCV_ADD64 y 0x0 26# CHECK-NEXT: 0x0 R_RISCV_SUB64 x 0x0 27# CHECK-NEXT: } 28# CHECK-NEXT: Section ({{.*}}) .rela.alloc_y { 29# CHECK-NEXT: 0x0 R_RISCV_ADD64 x 0x0 30# CHECK-NEXT: 0x0 R_RISCV_SUB64 y 0x0 31# CHECK-NEXT: } 32# CHECK-NEXT: Section ({{.*}}) .rela.nonalloc_w { 33# CHECK-NEXT: 0x0 R_RISCV_ADD64 extern 0x0 34# CHECK-NEXT: 0x0 R_RISCV_SUB64 nw 0x0 35# CHECK-NEXT: 0x8 R_RISCV_ADD64 nw 0x0 36# CHECK-NEXT: 0x8 R_RISCV_SUB64 extern 0x0 37# CHECK-NEXT: } 38# CHECK-NEXT: Section ({{.*}}) .rela.nonalloc_x { 39# CHECK-NEXT: 0x0 R_RISCV_ADD64 ny 0x0 40# CHECK-NEXT: 0x0 R_RISCV_SUB64 nx 0x0 41# CHECK-NEXT: } 42# CHECK-NEXT: Section ({{.*}}) .rela.nonalloc_y { 43# CHECK-NEXT: 0x0 R_RISCV_ADD64 nx 0x0 44# CHECK-NEXT: 0x0 R_RISCV_SUB64 ny 0x0 45# CHECK-NEXT: } 46# CHECK-NEXT: ] 47 48# CONTENT: Contents of section .alloc_w: 49# CONTENT-NEXT: 0000 00000000 00000000 00000000 00000000 50# CONTENT-NEXT: 0010 00000000 1c000000 00000000 51 52.section .note,"a",@note; note: 53.quad extern-note 54.section .rodata,"a",@progbits; rodata: 55.quad extern-rodata 56 57.section .alloc_w,"aw",@progbits; w: 58.quad extern-w # extern is undefined 59.quad w-extern 60.long x-w # A is later defined in another section 61.long w1-w # A is later defined in the same section 62.long .L.str-w # A is temporary 63w1: 64 65.section .alloc_x,"aw",@progbits; x: 66.quad y-x 67.section .alloc_y,"aw",@progbits; y: 68.quad x-y 69 70.section .nonalloc_w; nw: 71.quad extern-nw 72.quad nw-extern 73.section .nonalloc_x; nx: 74.quad ny-nx 75.section .nonalloc_y; ny: 76.quad nx-ny 77 78## -gdwarf-aranges generated assembly expects no relocation. 79## Otherwise, a .Lsec_end0 symbol (defined at the end of .rodata.str1.1) 80## will be rejected by linkers. 81.section .rodata.str1.1,"aMS",@progbits,1 82.L.str: 83 .asciz "hello" 84.section .rodata.str1.1,"aMS",@progbits,1 85.Lsec_end0: 86.section .debug_aranges,"",@progbits 87.quad .Lsec_end0-.L.str 88 89## .apple_names/.apple_types are fixed-size and do not need fixups. 90## llvm-dwarfdump --apple-names does not process R_RISCV_{ADD,SUB}32 in them. 91## See llvm/test/DebugInfo/Generic/accel-table-hash-collisions.ll 92 .section .apple_types 93 .word 0 94 .word .Ltypes0-.apple_types 95.Ltypes0: 96