src/hotspot/os_cpu/bsd_x86/os_bsd_x86.cpp

rev 59103 : imported patch hotspot

*** 281,294 ****
  address os::current_stack_pointer() {
  #if defined(__clang__) || defined(__llvm__)
    void *esp;
    __asm__("mov %%" SPELL_REG_SP ", %0":"=r"(esp));
    return (address) esp;
- #elif defined(SPARC_WORKS)
-   void *esp;
-   __asm__("mov %%" SPELL_REG_SP ", %0":"=r"(esp));
-   return (address) ((char*)esp + sizeof(long)*2);
  #else
    register void *esp __asm__ (SPELL_REG_SP);
    return (address) esp;
  #endif
  }
--- 281,290 ----
*** 409,419 ****
  frame os::get_sender_for_C_frame(frame* fr) {
    return frame(fr->sender_sp(), fr->link(), fr->sender_pc());
  }
  
  intptr_t* _get_previous_fp() {
! #if defined(SPARC_WORKS) || defined(__clang__) || defined(__llvm__)
    intptr_t **ebp;
    __asm__("mov %%" SPELL_REG_FP ", %0":"=r"(ebp));
  #else
    register intptr_t **ebp __asm__ (SPELL_REG_FP);
  #endif
--- 405,415 ----
  frame os::get_sender_for_C_frame(frame* fr) {
    return frame(fr->sender_sp(), fr->link(), fr->sender_pc());
  }
  
  intptr_t* _get_previous_fp() {
! #if defined(__clang__) || defined(__llvm__)
    intptr_t **ebp;
    __asm__("mov %%" SPELL_REG_FP ", %0":"=r"(ebp));
  #else
    register intptr_t **ebp __asm__ (SPELL_REG_FP);
  #endif