agent/src/os/linux/LinuxDebuggerLocal.c

rev 7258 : 8064611: AARCH64: Changes to HotSpot shared code
Summary: Everything except cpu/ and os_cpu/.
Reviewed-by: kvn

*** 339,349 ****
    err = ps_pdread(get_proc_handle(env, this_obj), (psaddr_t) (uintptr_t)addr, bufPtr, numBytes);
    (*env)->ReleaseByteArrayElements(env, array, bufPtr, 0);
    return (err == PS_OK)? array : 0;
  }
  
! #if defined(i386) || defined(amd64) || defined(sparc) || defined(sparcv9)
  JNIEXPORT jlongArray JNICALL Java_sun_jvm_hotspot_debugger_linux_LinuxDebuggerLocal_getThreadIntegerRegisterSet0
    (JNIEnv *env, jobject this_obj, jint lwp_id) {
  
    struct user_regs_struct gregs;
    jboolean isCopy;
--- 339,349 ----
    err = ps_pdread(get_proc_handle(env, this_obj), (psaddr_t) (uintptr_t)addr, bufPtr, numBytes);
    (*env)->ReleaseByteArrayElements(env, array, bufPtr, 0);
    return (err == PS_OK)? array : 0;
  }
  
! #if defined(i386) || defined(amd64) || defined(sparc) || defined(sparcv9) || defined(aarch64)
  JNIEXPORT jlongArray JNICALL Java_sun_jvm_hotspot_debugger_linux_LinuxDebuggerLocal_getThreadIntegerRegisterSet0
    (JNIEnv *env, jobject this_obj, jint lwp_id) {
  
    struct user_regs_struct gregs;
    jboolean isCopy;
*** 361,370 ****
--- 361,373 ----
  #define NPRGREG sun_jvm_hotspot_debugger_x86_X86ThreadContext_NPRGREG
  #endif
  #ifdef amd64
  #define NPRGREG sun_jvm_hotspot_debugger_amd64_AMD64ThreadContext_NPRGREG
  #endif
+ #ifdef aarch64
+ #define NPRGREG 32
+ #endif
  #if defined(sparc) || defined(sparcv9)
  #define NPRGREG sun_jvm_hotspot_debugger_sparc_SPARCThreadContext_NPRGREG
  #endif
  
    array = (*env)->NewLongArray(env, NPRGREG);
*** 456,465 ****
--- 459,474 ----
    regs[REG_INDEX(R_O5)]  = gregs.u_regs[12];
    regs[REG_INDEX(R_O6)]  = gregs.u_regs[13];
    regs[REG_INDEX(R_O7)]  = gregs.u_regs[14];
  #endif /* sparc */
  
+ #if defined(aarch64)
+ 
+ #define REG_INDEX(reg) sun_jvm_hotspot_debugger_aarch64_AARCH64ThreadContext_##reg
+ 
+ #endif /* aarch64 */
+ 
  
    (*env)->ReleaseLongArrayElements(env, array, regs, JNI_COMMIT);
    return array;
  }
  #endif