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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: import/chips/p9/procedures/ppe/pk/ppe42/pk_panic_codes.h $ */
/* */
/* OpenPOWER sbe Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2016 */
/* [+] International Business Machines Corp. */
/* */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
#ifndef __PK_PANIC_CODES_H__
#define __PK_PANIC_CODES_H__
// On PPE42, PANIC codes are stored as part of the trap word instruction.
// tw 31, RA, RB Where RA and RB would used to encode the trap code.
// There are 16 valid gprs on PP42, so this gives 256 possible trap codes.
// The trap code is defined as a two byte code defined as 0xYYZZ where YY
// is encoded into the RA field and ZZ is incoded into the RB field
// YY and ZZ are limited to the values:
// 00,01,02,03,04,05,06,07,08,09,0a,0d,1c,1d,1e,1f (valid gpr ids)
//
// To add a new panic code, select an unused values and rename it.
// This enum contains all the valid values that can be used. Using a
// panic code not in this list will result in a compiler/assembler error.
#ifndef __ASSEMBLER__
typedef enum
{
PPE42_MACHINE_CHECK_PANIC = 0x0001,
PPE42_DATA_STORAGE_PANIC = 0x0002,
PPE42_INSTRUCTION_STORAGE_PANIC = 0x0003,
PPE42_DATA_ALIGNMENT_PANIC = 0x0004,
PK_BOOT_VECTORS_NOT_ALIGNED = 0x0005,
PK_DEFAULT_IRQ_HANDLER = 0x0006,
PK_DEFAULT_SPECIAL_HANDLER = 0x0007,
PPE42_PHANTOM_INTERRUPT = 0x0008,
PPE42_ILLEGAL_INSTRUCTION = 0x0009,
PK_UNUSED_000a = 0x000a,
PK_UNUSED_000d = 0x000d,
PK_UNUSED_001c = 0x001c,
PK_UNUSED_001d = 0x001d,
PK_UNUSED_001e = 0x001e,
PK_UNUSED_001f = 0x001f,
// API return codes
PK_ILLEGAL_CONTEXT_THREAD_CONTEXT = 0x0100,
PK_ILLEGAL_CONTEXT_INTERRUPT_CONTEXT = 0x0101,
PK_ILLEGAL_CONTEXT_THREAD = 0x0102,
PK_ILLEGAL_CONTEXT_TIMER = 0x0103,
PK_INVALID_THREAD_AT_RESUME1 = 0x0104,
PK_INVALID_THREAD_AT_RESUME2 = 0x0105,
PK_INVALID_THREAD_AT_SUSPEND1 = 0x0106,
PK_INVALID_THREAD_AT_SUSPEND2 = 0x0107,
PK_INVALID_THREAD_AT_DELETE = 0x0108,
PK_INVALID_THREAD_AT_INFO = 0x0109,
PK_INVALID_THREAD_AT_CHANGE = 0x010a,
PK_INVALID_THREAD_AT_SWAP1 = 0x010d,
PK_INVALID_THREAD_AT_SWAP2 = 0x011c,
PK_INVALID_THREAD_AT_CREATE = 0x011d,
PK_INVALID_SEMAPHORE_AT_POST = 0x011e,
PK_INVALID_SEMAPHORE_AT_PEND = 0x011f,
PK_INVALID_SEMAPHORE_AT_RELEASE = 0x0200,
PK_INVALID_SEMAPHORE_AT_INFO = 0x0201,
PK_INVALID_SEMAPHORE_AT_CREATE = 0x0202,
PK_INVALID_TIMER_AT_SCHEDULE = 0x0203,
PK_INVALID_TIMER_AT_CANCEL = 0x0204,
PK_INVALID_TIMER_AT_INFO = 0x0205,
PK_INVALID_TIMER_AT_CREATE = 0x0206,
PK_INVALID_ARGUMENT_IRQ_SETUP = 0x0207,
PK_INVALID_ARGUMENT_IRQ_HANDLER = 0x0208,
PK_INVALID_ARGUMENT_INTERRUPT = 0x0209,
PK_INVALID_ARGUMENT_CONTEXT_SET = 0x020a,
PK_INVALID_ARGUMENT_CONTEXT_GET = 0x020d,
PK_INVALID_ARGUMENT_FIT = 0x021c,
PK_INVALID_ARGUMENT_WATCHDOG = 0x021d,
PK_INVALID_ARGUMENT_INIT = 0x021e,
PK_INVALID_ARGUMENT_SEMAPHORE = 0x021f,
PK_INVALID_ARGUMENT_THREAD_CHANGE = 0x0300,
PK_INVALID_ARGUMENT_THREAD_PRIORITY = 0x0301,
PK_INVALID_ARGUMENT_THREAD1 = 0x0302,
PK_INVALID_ARGUMENT_THREAD2 = 0x0303,
PK_INVALID_ARGUMENT_THREAD3 = 0x0304,
PK_STACK_OVERFLOW = 0x0305,
PK_TIMER_ACTIVE = 0x0306,
PK_TIMER_NOT_ACTIVE = 0x0307,
PK_PRIORITY_IN_USE_AT_RESUME = 0x0308,
PK_PRIORITY_IN_USE_AT_CHANGE = 0x0309,
PK_PRIORITY_IN_USE_AT_SWAP = 0x030a,
PK_SEMAPHORE_OVERFLOW = 0x030d,
PK_SEMAPHORE_PEND_NO_WAIT = 0x031c,
PK_SEMAPHORE_PEND_TIMED_OUT = 0x031d,
PK_SEMAPHORE_PEND_WOULD_BLOCK = 0x031e,
PK_INVALID_DEQUE_SENTINEL = 0x031f,
PK_INVALID_DEQUE_ELEMENT = 0x0400,
PK_INVALID_OBJECT = 0x0401,
// PK Kernel panics
PK_NO_TIMER_SUPPORT = 0x0402,
PK_START_THREADS_RETURNED = 0x0403,
PK_UNIMPLEMENTED = 0x0404,
PK_SCHEDULING_INVARIANT = 0x0405,
PK_TIMER_HANDLER_INVARIANT = 0x0406,
PK_THREAD_TIMEOUT_STATE = 0x0407,
// PK
PK_UNUSED_0408 = 0x0408,
PK_UNUSED_0409 = 0x0409,
PK_UNUSED_040a = 0x040a,
PK_UNUSED_040d = 0x040d,
PK_UNUSED_041c = 0x041c,
PK_UNUSED_041d = 0x041d,
PK_UNUSED_041e = 0x041e,
PK_UNUSED_041f = 0x041f,
// Sync panic codes
SYNC_INVALID_OBJECT = 0x0500,
SYNC_INVALID_ARGUMENT = 0x0501,
SYNC_BARRIER_PEND_TIMED_OUT = 0x0502,
SYNC_BARRIER_OVERFLOW = 0x0503,
SYNC_BARRIER_UNDERFLOW = 0x0504,
SYNC_BARRIER_INVARIANT = 0x0505,
SYNC_SHARED_UNDERFLOW = 0x0506,
OCCHW_INSTANCE_MISMATCH = 0x0507,
OCCHW_IRQ_ROUTING_ERROR = 0x0508,
OCCHW_XIR_INVALID_POINTER = 0x0509,
OCCHW_XIR_INVALID_GPE = 0x050a,
PK_UNUSED_050d = 0x050d,
PK_UNUSED_051c = 0x051c,
PK_UNUSED_051d = 0x051d,
PK_UNUSED_051e = 0x051e,
PK_UNUSED_051f = 0x051f,
PK_UNUSED_0600 = 0x0600,
PK_UNUSED_0601 = 0x0601,
PK_UNUSED_0602 = 0x0602,
PK_UNUSED_0603 = 0x0603,
PK_UNUSED_0604 = 0x0604,
PK_UNUSED_0605 = 0x0605,
PK_UNUSED_0606 = 0x0606,
PK_UNUSED_0607 = 0x0607,
PK_UNUSED_0608 = 0x0608,
PK_UNUSED_0609 = 0x0609,
PK_UNUSED_060a = 0x060a,
PK_UNUSED_060d = 0x060d,
PK_UNUSED_061c = 0x061c,
PK_UNUSED_061d = 0x061d,
PK_UNUSED_061e = 0x061e,
PK_UNUSED_061f = 0x061f,
PK_UNUSED_0700 = 0x0700,
PK_UNUSED_0701 = 0x0701,
PK_UNUSED_0702 = 0x0702,
PK_UNUSED_0703 = 0x0703,
PK_UNUSED_0704 = 0x0704,
PK_UNUSED_0705 = 0x0705,
PK_UNUSED_0706 = 0x0706,
PK_UNUSED_0707 = 0x0707,
PK_UNUSED_0708 = 0x0708,
PK_UNUSED_0709 = 0x0709,
PK_UNUSED_070a = 0x070a,
PK_UNUSED_070d = 0x070d,
PK_UNUSED_071c = 0x071c,
PK_UNUSED_071d = 0x071d,
PK_UNUSED_071e = 0x071e,
PK_UNUSED_071f = 0x071f,
PK_UNUSED_0800 = 0x0800,
PK_UNUSED_0801 = 0x0801,
PK_UNUSED_0802 = 0x0802,
PK_UNUSED_0803 = 0x0803,
PK_UNUSED_0804 = 0x0804,
PK_UNUSED_0805 = 0x0805,
PK_UNUSED_0806 = 0x0806,
PK_UNUSED_0807 = 0x0807,
PK_UNUSED_0808 = 0x0808,
PK_UNUSED_0809 = 0x0809,
PK_UNUSED_080a = 0x080a,
PK_UNUSED_080d = 0x080d,
PK_UNUSED_081c = 0x081c,
PK_UNUSED_081d = 0x081d,
PK_UNUSED_081e = 0x081e,
PK_UNUSED_081f = 0x081f,
PK_UNUSED_0900 = 0x0900,
PK_UNUSED_0901 = 0x0901,
PK_UNUSED_0902 = 0x0902,
PK_UNUSED_0903 = 0x0903,
PK_UNUSED_0904 = 0x0904,
PK_UNUSED_0905 = 0x0905,
PK_UNUSED_0906 = 0x0906,
PK_UNUSED_0907 = 0x0907,
PK_UNUSED_0908 = 0x0908,
PK_UNUSED_0909 = 0x0909,
PK_UNUSED_090a = 0x090a,
PK_UNUSED_090d = 0x090d,
PK_UNUSED_091c = 0x091c,
PK_UNUSED_091d = 0x091d,
PK_UNUSED_091e = 0x091e,
PK_UNUSED_091f = 0x091f,
PK_UNUSED_0a00 = 0x0a00,
PK_UNUSED_0a01 = 0x0a01,
PK_UNUSED_0a02 = 0x0a02,
PK_UNUSED_0a03 = 0x0a03,
PK_UNUSED_0a04 = 0x0a04,
PK_UNUSED_0a05 = 0x0a05,
PK_UNUSED_0a06 = 0x0a06,
PK_UNUSED_0a07 = 0x0a07,
PK_UNUSED_0a08 = 0x0a08,
PK_UNUSED_0a09 = 0x0a09,
PK_UNUSED_0a0a = 0x0a0a,
PK_UNUSED_0a0d = 0x0a0d,
PK_UNUSED_0a1c = 0x0a1c,
PK_UNUSED_0a1d = 0x0a1d,
PK_UNUSED_0a1e = 0x0a1e,
PK_UNUSED_0a1f = 0x0a1f,
PK_UNUSED_0d00 = 0x0d00,
PK_UNUSED_0d01 = 0x0d01,
PK_UNUSED_0d02 = 0x0d02,
PK_UNUSED_0d03 = 0x0d03,
PK_UNUSED_0d04 = 0x0d04,
PK_UNUSED_0d05 = 0x0d05,
PK_UNUSED_0d06 = 0x0d06,
PK_UNUSED_0d07 = 0x0d07,
PK_UNUSED_0d08 = 0x0d08,
PK_UNUSED_0d09 = 0x0d09,
PK_UNUSED_0d0a = 0x0d0a,
PK_UNUSED_0d0d = 0x0d0d,
PK_UNUSED_0d1c = 0x0d1c,
PK_UNUSED_0d1d = 0x0d1d,
PK_UNUSED_0d1e = 0x0d1e,
PK_UNUSED_0d1f = 0x0d1f,
// The following are reserved for instance specific use.
// Each engine must define its own XXX_panic_codes.h
// Where XXX = SBE, CME, GPE0, GPE1, PGPE, SGPE
// They are listed here to show the valid trap values that
// can be used.
//_UNUSED_1c00 = 0x1c00,
//_UNUSED_1c01 = 0x1c01,
//_UNUSED_1c02 = 0x1c02,
//_UNUSED_1c03 = 0x1c03,
//_UNUSED_1c04 = 0x1c04,
//_UNUSED_1c05 = 0x1c05,
//_UNUSED_1c06 = 0x1c06,
//_UNUSED_1c07 = 0x1c07,
//_UNUSED_1c08 = 0x1c08,
//_UNUSED_1c09 = 0x1c09,
//_UNUSED_1c0a = 0x1c0a,
//_UNUSED_1c0d = 0x1c0d,
//_UNUSED_1c1c = 0x1c1c,
//_UNUSED_1c1d = 0x1c1d,
//_UNUSED_1c1e = 0x1c1e,
//_UNUSED_1c1f = 0x1c1f,
//_UNUSED_1d00 = 0x1d00,
//_UNUSED_1d01 = 0x1d01,
//_UNUSED_1d02 = 0x1d02,
//_UNUSED_1d03 = 0x1d03,
//_UNUSED_1d04 = 0x1d04,
//_UNUSED_1d05 = 0x1d05,
//_UNUSED_1d06 = 0x1d06,
//_UNUSED_1d07 = 0x1d07,
//_UNUSED_1d08 = 0x1d08,
//_UNUSED_1d09 = 0x1d09,
//_UNUSED_1d0a = 0x1d0a,
//_UNUSED_1d0d = 0x1d0d,
//_UNUSED_1d1c = 0x1d1c,
//_UNUSED_1d1d = 0x1d1d,
//_UNUSED_1d1e = 0x1d1e,
//_UNUSED_1d1f = 0x1d1f,
//_UNUSED_1e00 = 0x1e00,
//_UNUSED_1e01 = 0x1e01,
//_UNUSED_1e02 = 0x1e02,
//_UNUSED_1e03 = 0x1e03,
//_UNUSED_1e04 = 0x1e04,
//_UNUSED_1e05 = 0x1e05,
//_UNUSED_1e06 = 0x1e06,
//_UNUSED_1e07 = 0x1e07,
//_UNUSED_1e08 = 0x1e08,
//_UNUSED_1e09 = 0x1e09,
//_UNUSED_1e0a = 0x1e0a,
//_UNUSED_1e0d = 0x1e0d,
//_UNUSED_1e1c = 0x1e1c,
//_UNUSED_1e1d = 0x1e1d,
//_UNUSED_1e1e = 0x1e1e,
//_UNUSED_1e1f = 0x1e1f,
//_UNUSED_1f00 = 0x1f00,
//_UNUSED_1f01 = 0x1f01,
//_UNUSED_1f02 = 0x1f02,
//_UNUSED_1f03 = 0x1f03,
//_UNUSED_1f04 = 0x1f04,
//_UNUSED_1f05 = 0x1f05,
//_UNUSED_1f06 = 0x1f06,
//_UNUSED_1f07 = 0x1f07,
//_UNUSED_1f08 = 0x1f08,
//_UNUSED_1f09 = 0x1f09,
//_UNUSED_1f0a = 0x1f0a,
//_UNUSED_1f0d = 0x1f0d,
//_UNUSED_1f1c = 0x1f1c,
//_UNUSED_1f1d = 0x1f1d,
//_UNUSED_1f1e = 0x1f1e,
//_UNUSED_1f1f = 0x1f1f
} pkPanicCode_t;
#else
/// Assembler specific panic codes
#define PPE42_MACHINE_CHECK_PANIC 0x0001
#define PPE42_DATA_STORAGE_PANIC 0x0002
#define PPE42_INSTRUCTION_STORAGE_PANIC 0x0003
#define PPE42_DATA_ALIGNMENT_PANIC 0x0004
#define PK_BOOT_VECTORS_NOT_ALIGNED 0x0005
#define PPE42_ILLEGAL_INSTRUCTION 0x001c
#endif // __ASSEMBLER__
#endif
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