lld/test/ELF/riscv-attributes.s

   1 # REQUIRES: riscv
   2
   3 # RUN: llvm-mc -filetype=obj -triple=riscv64-unknown-elf -mattr=-relax %s -o %t.o
   4 # RUN: ld.lld %t.o -o %t
   5 # RUN: llvm-readelf --arch-specific %t | FileCheck %s
   6 # RUN: ld.lld %t.o %t.o -o %t2
   7 # RUN: llvm-readelf --arch-specific %t2 | FileCheck %s
   8
   9 # CHECK:      BuildAttributes {
  10 # CHECK-NEXT:   FormatVersion: 0x41
  11 # CHECK-NEXT:   Section 1 {
  12 # CHECK-NEXT:     SectionLength: 52
  13 # CHECK-NEXT:     Vendor: riscv
  14 # CHECK-NEXT:     Tag: Tag_File (0x1)
  15 # CHECK-NEXT:     Size: 42
  16 # CHECK-NEXT:     FileAttributes {
  17 # CHECK-NEXT:       Attribute {
  18 # CHECK-NEXT:         Tag: 4
  19 # CHECK-NEXT:         Value: 16
  20 # CHECK-NEXT:         TagName: stack_align
  21 # CHECK-NEXT:         Description: Stack alignment is 16-bytes
  22 # CHECK-NEXT:       }
  23 # CHECK-NEXT:       Attribute {
  24 # CHECK-NEXT:         Tag: 5
  25 # CHECK-NEXT:         TagName: arch
  26 # CHECK-NEXT:         Value: rv64i2p0_m2p0_a2p0_f2p0_d2p0_c2p0
  27 # CHECK-NEXT:       }
  28 # CHECK-NEXT:     }
  29 # CHECK-NEXT:   }
  30 # CHECK-NEXT: }
  31
  32 .attribute 4, 16
  33 .attribute 5, "rv64i2p0_m2p0_a2p0_f2p0_d2p0_c2p0"