test/MC/AsmParser/directive_seh.s

   1 # RUN: llvm-mc -triple x86_64-pc-win32 %s | FileCheck %s
   2
   3 # CHECK: .seh_proc func
   4 # CHECK: .seh_pushframe @code
   5 # CHECK: .seh_stackalloc 24
   6 # CHECK: .seh_savereg 6, 16
   7 # CHECK: .seh_savexmm 8, 0
   8 # CHECK: .seh_pushreg 3
   9 # CHECK: .seh_setframe 3, 0
  10 # CHECK: .seh_endprologue
  11 # CHECK: .seh_handler __C_specific_handler, @except
  12 # CHECK-NOT: .section{{.*}}.xdata
  13 # CHECK: .seh_handlerdata
  14 # CHECK: .text
  15 # CHECK: .seh_startchained
  16 # CHECK: .seh_endprologue
  17 # CHECK: .seh_endchained
  18 # CHECK: .seh_endproc
  19
  20     .text
  21     .globl func
  22     .def func; .scl 2; .type 32; .endef
  23     .seh_proc func
  24 func:
  25     .seh_pushframe @code
  26     subq $24, %rsp
  27     .seh_stackalloc 24
  28     movq %rsi, 16(%rsp)
  29     .seh_savereg %rsi, 16
  30     movups %xmm8, (%rsp)
  31     .seh_savexmm %xmm8, 0
  32     pushq %rbx
  33     .seh_pushreg 3
  34     mov %rsp, %rbx
  35     .seh_setframe 3, 0
  36     .seh_endprologue
  37     .seh_handler __C_specific_handler, @except
  38     .seh_handlerdata
  39     .long 0
  40     .text
  41     .seh_startchained
  42     .seh_endprologue
  43     .seh_endchained
  44     lea (%rbx), %rsp
  45     pop %rbx
  46     addq $24, %rsp
  47     ret
  48     .seh_endproc