hotspot/src/jdk.hotspot.agent/linux/native/libsaproc/libproc.h

*** 75,84 ****
--- 75,90 ----
  #if defined(aarch64)
  #include <asm/ptrace.h>
  #define user_regs_struct user_pt_regs
  #endif
  
+ #if defined(arm) || defined(arm64)
+ struct user_regs_struct {
+     unsigned long   regs[ELF_NGREG];     /* integer and fp regs */
+ };
+ #endif
+ 
  // This C bool type must be int for compatibility with Linux calls and
  // it would be a mistake to equivalence it to C++ bool on many platforms
  
  typedef int bool;
  #define true  1