Home | History | Annotate | Download | only in COFF 
      1 // COFF Image-relative relocations
      2 //
      3 // Test that we produce image-relative relocations (IMAGE_REL_I386_DIR32NB
      4 // and IMAGE_REL_AMD64_ADDR32NB) when accessing foo@imgrel.
      5 
      6 // RUN: llvm-mc -filetype=obj -triple i686-pc-win32 %s > %t.w32.obj
      7 // RUN: llvm-readobj -r %t.w32.obj | FileCheck --check-prefix=W32 %s
      8 // RUN: llvm-objdump -s %t.w32.obj | FileCheck --check-prefix=W32OBJ %s
      9 // RUN: llvm-mc -filetype=obj -triple x86_64-pc-win32 %s > %t.w64.obj
     10 // RUN: llvm-readobj -r %t.w64.obj | FileCheck --check-prefix=W64 %s
     11 // RUN: llvm-objdump -s %t.w64.obj | FileCheck --check-prefix=W64OBJ %s
     12 
     13 .data
     14 foo:
     15     .long 1
     16     .long .Llabel@imgrel
     17     .rva .Llabel, .Llabel + 16, foo, .Lother - 3
     18 
     19 .text
     20 .Llabel:
     21     mov foo@IMGREL(%ebx, %ecx, 4), %eax
     22 .Lother:
     23     mov foo@imgrel(%ebx, %ecx, 4), %eax
     24 
     25 // W32:      Relocations [
     26 // W32-NEXT:   Section (1) .text {
     27 // W32-NEXT:     0x3 IMAGE_REL_I386_DIR32NB foo
     28 // W32-NEXT:     0xA IMAGE_REL_I386_DIR32NB foo
     29 // W32-NEXT:   }
     30 // W32-NEXT:   Section (2) .data {
     31 // W32-NEXT:     0x4 IMAGE_REL_I386_DIR32NB .Llabel
     32 // W32-NEXT:     0x8 IMAGE_REL_I386_DIR32NB .Llabel
     33 // W32-NEXT:     0xC IMAGE_REL_I386_DIR32NB .Llabel
     34 // W32-NEXT:     0x10 IMAGE_REL_I386_DIR32NB foo
     35 // W32-NEXT:     0x14 IMAGE_REL_I386_DIR32NB .Lother
     36 // W32-NEXT:   }
     37 // W32-NEXT: ]
     38 
     39 // W32OBJ:      Contents of section .data:
     40 // W32OBJ-NEXT:  0000 01000000 00000000 00000000 10000000
     41 // W32OBJ-NEXT:  0010 00000000 fdffffff
     42 
     43 // W64:      Relocations [
     44 // W64-NEXT:   Section (1) .text {
     45 // W64-NEXT:     0x4 IMAGE_REL_AMD64_ADDR32NB foo
     46 // W64-NEXT:     0xC IMAGE_REL_AMD64_ADDR32NB foo
     47 // W64-NEXT:   }
     48 // W64-NEXT:   Section (2) .data {
     49 // W64-NEXT:     0x4 IMAGE_REL_AMD64_ADDR32NB .text
     50 // W64-NEXT:     0x8 IMAGE_REL_AMD64_ADDR32NB .text
     51 // W64-NEXT:     0xC IMAGE_REL_AMD64_ADDR32NB .text
     52 // W64-NEXT:     0x10 IMAGE_REL_AMD64_ADDR32NB foo
     53 // W64-NEXT:     0x14 IMAGE_REL_AMD64_ADDR32NB .text
     54 // W64-NEXT:   }
     55 // W64-NEXT: ]
     56 
     57 // W64OBJ:      Contents of section .data:
     58 // W64OBJ-NEXT:  0000 01000000 00000000 00000000 10000000
     59 // W64OBJ-NEXT:  0010 00000000 05000000
     60