This topic describes the following types of exceptions:
- eRTOS exceptions
- Intel exceptions
eRTOS Exception Codes
eRTOS displays console notifications for certain occurrences in the kernel, such as licensing errors, hardware exceptions, and system exceptions. These notifications appear as balloon pop-ups and are also logged to the Windows Event Viewer. Notification codes and descriptions are listed in the tables below.
- Licensing Errors
- Hardware Exceptions with x86/x64 Exception Error Codes
- Hardware Exceptions with Windows Exception Code
- Exception Code Mapping
Licensing Errors
| Code | Notification Text |
|---|---|
| RTSS_1_0001 |
The eRTOS Evaluation period has expired. Please contact IntervalZero, Inc. at www.intervalzero.com or +1 781-996-4481 to obtain a full-use version. |
| RTSS_1_0002 |
No eRTOS license is available. Please contact IntervalZero, Inc. at www.intervalzero.com or +1 781-996-4481. |
| RTSS_1_0003 |
The TCP/IP feature Evaluation period has expired. Please contact IntervalZero, Inc. at www.intervalzero.com or +1 781-996-4481 to obtain a full-use version. |
| RTSS_1_0004 |
The TCP/IP feature is not licensed. Please contact IntervalZero, Inc. at www.intervalzero.com or +1 781-996-4481. |
| RTSS_1_0005 |
eRTOS binary was not built with a licensed SDK. Please contact IntervalZero, Inc. at www.intervalzero.com or +1 781-996-4481. |
| RTSS_1_0006 |
An eRTOS binary or one of the RTDLLs it loads (implicitly or explicitly) was not built with a licensed SDK. Please contact IntervalZero, Inc. at www.intervalzero.com or +1 781-996-4481. |
| RTSS_1_0007 |
eRTOS binary is not supported to run on the currently installed eRTOS runtime. Please contact IntervalZero, Inc. at www.intervalzero.com or +1 781-996-4481. |
| RTSS_1_0008 |
An eRTOS binary or one of the RTDLLs it loads (implicitly or explicitly) is not supported to run on the currently installed eRTOS runtime. Please contact IntervalZero, Inc. at www.intervalzero.com or +1 781-996-4481. |
| RTSS_1_0009 |
An eRTOS binary or one of the RTDLLs it loads (explicitly or implicitly) is missing important internal license information. Please contact IntervalZero, Inc. at www.intervalzero.com or +1 781-996-4481. |
| RTSS_1_0010 |
An eRTOS binary or one of the RTDLLs it loads (explicitly or implicitly) was built using a non-eRTOS SDK and cannot be executed by eRTOS. Recompiling the binary using the eRTOS SDK will enable eRTOS to execute it. |
Hardware Exceptions with x86/x64 Exception Error Codes
| Code | Notification Text |
|---|---|
| RTSS_2_0000 | Divide By Zero |
| RTSS_2_0001 | Debug Exception (Single-step) |
| RTSS_2_0002 | Non-Maskable Interrupt |
| RTSS_2_0003 | Breakpoint Exception |
| RTSS_2_0004 | Overflow Exception |
| RTSS_2_0005 | Bound Range Exceeded |
| RTSS_2_0006 | Invalid Op Code |
| RTSS_2_0007 | NPX Not Available |
| RTSS_2_0008 | Double Fault |
| RTSS_2_0009 | Coprocessor Segment Overrun |
| RTSS_2_000A | Invalid TSS |
| RTSS_2_000B | Segment Not Present |
| RTSS_2_000C | Stack Fault |
| RTSS_2_000D | General Protection Fault |
| RTSS_2_000E | Memory Access Fault |
| RTSS_2_000F | Reserved Trap |
| RTSS_2_0010 | FPU Floating-Point Error |
| RTSS_2_0011 | Alignment Check Exception |
| RTSS_2_0012 | Machine-Check Exception |
| RTSS_2_0013 | SIMD Floating-Point Exception |
| RTSS_2_0014 | Noncontinuable Exception |
| RTSS_2_0015 | Invalid Unwind |
| RTSS_2_0016 | Bad Stack |
| RTSS_2_0017 | Invalid Handler |
| RTSS_2_0018 | Unknown Fault |
Hardware Exceptions with Windows Exception Codes
| Code | Notification text |
|---|---|
| RTSS_3_0002 | Data Type Misalignment |
| RTSS_3_0003 | Break Point |
| RTSS_3_0004 | Single Step |
| RTSS_3_0005 | Access Violation |
| RTSS_3_001D | Illegal Instruction |
| RTSS_3_008D | Float Denormalized Operand |
| RTSS_3_008E | Float Divided by Zero |
| RTSS_3_008F | Float Inexact Result |
| RTSS_3_0090 | Float Invalid Operation |
| RTSS_3_0091 | Float Overflow |
| RTSS_3_0093 | Float Underflow |
| RTSS_3_0094 | Integer Divided by Zero |
| RTSS_3_0194 | Possible Deadlock Condition |
Exception Code Mapping
|
x64 Exception |
Windows Mapping |
|
EXCEPTION_DIVIDED_BY_ZERO |
EXCEPTION_INT_DIVIDE_BY_ZERO |
|
EXCEPTION_NPX_OVERRUN |
EXCEPTION_FLT_INVALID_OPERATION |
|
EXCEPTION_NPX_ERROR |
EXCEPTION_FLT_DENORMAL_OPERAND |
|
EXCEPTION_INVALID_OPCODE |
EXCEPTION_ILLEGAL_INSTRUCTION |
|
EXCEPTION_GP_FAULT |
EXCEPTION_ACCESS_VIOLATION |
|
EXCEPTION_DEBUG |
EXCEPTION_BREAKPOINT |
|
EXCEPTION_ALIGNMENT_CHECK |
EXCEPTION_DATATYPE_MISALIGNMENT |
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