llvm-project/llvm/test/MC/COFF/relocation-imgrel.s

60 lines
2.0 KiB
ArmAsm

// COFF Image-relative relocations
//
// Test that we produce image-relative relocations (IMAGE_REL_I386_DIR32NB
// and IMAGE_REL_AMD64_ADDR32NB) when accessing foo@imgrel.
// RUN: llvm-mc -filetype=obj -triple i686-pc-win32 %s > %t.w32.obj
// RUN: llvm-readobj -r %t.w32.obj | FileCheck --check-prefix=W32 %s
// RUN: llvm-objdump -s %t.w32.obj | FileCheck --check-prefix=W32OBJ %s
// RUN: llvm-mc -filetype=obj -triple x86_64-pc-win32 %s > %t.w64.obj
// RUN: llvm-readobj -r %t.w64.obj | FileCheck --check-prefix=W64 %s
// RUN: llvm-objdump -s %t.w64.obj | FileCheck --check-prefix=W64OBJ %s
.data
foo:
.long 1
.long .Llabel@imgrel
.rva .Llabel, .Llabel + 16, foo, .Lother - 3
.text
.Llabel:
mov foo@IMGREL(%ebx, %ecx, 4), %eax
.Lother:
mov foo@imgrel(%ebx, %ecx, 4), %eax
// W32: Relocations [
// W32-NEXT: Section (1) .text {
// W32-NEXT: 0x3 IMAGE_REL_I386_DIR32NB foo
// W32-NEXT: 0xA IMAGE_REL_I386_DIR32NB foo
// W32-NEXT: }
// W32-NEXT: Section (2) .data {
// W32-NEXT: 0x4 IMAGE_REL_I386_DIR32NB .Llabel
// W32-NEXT: 0x8 IMAGE_REL_I386_DIR32NB .Llabel
// W32-NEXT: 0xC IMAGE_REL_I386_DIR32NB .Llabel
// W32-NEXT: 0x10 IMAGE_REL_I386_DIR32NB foo
// W32-NEXT: 0x14 IMAGE_REL_I386_DIR32NB .Lother
// W32-NEXT: }
// W32-NEXT: ]
// W32OBJ: Contents of section .data:
// W32OBJ-NEXT: 0000 01000000 00000000 00000000 10000000
// W32OBJ-NEXT: 0010 00000000 fdffffff
// W64: Relocations [
// W64-NEXT: Section (1) .text {
// W64-NEXT: 0x4 IMAGE_REL_AMD64_ADDR32NB foo
// W64-NEXT: 0xC IMAGE_REL_AMD64_ADDR32NB foo
// W64-NEXT: }
// W64-NEXT: Section (2) .data {
// W64-NEXT: 0x4 IMAGE_REL_AMD64_ADDR32NB .text
// W64-NEXT: 0x8 IMAGE_REL_AMD64_ADDR32NB .text
// W64-NEXT: 0xC IMAGE_REL_AMD64_ADDR32NB .text
// W64-NEXT: 0x10 IMAGE_REL_AMD64_ADDR32NB foo
// W64-NEXT: 0x14 IMAGE_REL_AMD64_ADDR32NB .text
// W64-NEXT: }
// W64-NEXT: ]
// W64OBJ: Contents of section .data:
// W64OBJ-NEXT: 0000 01000000 00000000 00000000 10000000
// W64OBJ-NEXT: 0010 00000000 05000000