llvm-for-llvmta/test/ExecutionEngine/RuntimeDyld/SystemZ/cfi-relo-pc64.s

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2022-04-25 10:02:23 +02:00
// Test that R_390_PC32 and R_390_PC64 relocations can be generated.
// RUN: llvm-mc -triple s390x-linux-gnu -filetype=obj %s -o - | llvm-readobj -S --sr --sd - | FileCheck %s
// Test that RuntimeDyld can fix up such relocations.
// RUN: rm -rf %t && mkdir -p %t
// RUN: llvm-mc -triple s390x-linux-gnu -filetype=obj %s -o %t/test-s390x-cfi-relo-pc64.o
// RUN: llc -mtriple=s390x-linux-gnu -filetype=obj %S/Inputs/rtdyld-globals.ll -o %t/test-s390x-rtdyld-globals.o
// RUN: llvm-rtdyld -triple=s390x-linux-gnu -verify %t/test-s390x-cfi-relo-pc64.o %t/test-s390x-rtdyld-globals.o
f1:
.cfi_startproc
.cfi_personality 0x9c, foo // DW_EH_PE_indirect|DW_EH_PE_pcrel|DW_EH_PE_sdata8 (0x9c)
lr %r0, %r0
.cfi_endproc
// CHECK: Section {
// CHECK: Index:
// CHECK: Name: .rela.eh_frame
// CHECK-NEXT: Type: SHT_RELA
// CHECK-NEXT: Flags [
// CHECK-NEXT: ]
// CHECK-NEXT: Address: 0x0
// CHECK-NEXT: Offset:
// CHECK-NEXT: Size: 48
// CHECK-NEXT: Link:
// CHECK-NEXT: Info:
// CHECK-NEXT: AddressAlignment: 8
// CHECK-NEXT: EntrySize: 24
// CHECK-NEXT: Relocations [
// CHECK-NEXT: 0x12 R_390_PC64 foo 0x0
// CHECK-NEXT: 0x28 R_390_PC32 .text 0x0
// CHECK-NEXT: ]
// CHECK: }