1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/include/usr/fapi2/plat_error_scope.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2012,2016 */
/* [+] 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 */
/**
* @file plat_error_scope.H
* @brief platform definitions which create a scope for automatic error handling
*/
#ifndef __FAPI2_PLAT_ERROR_SCOPE__
#define __FAPI2_PLAT_ERROR_SCOPE__
/// @cond
#define PLAT_FAPI_TRY_NO_TRACE( __operation__ ) \
if ((fapi2::current_err = (__operation__)) != fapi2::FAPI2_RC_SUCCESS) \
{ \
goto fapi_try_exit; \
}
#define PLAT_FAPI_TRY_TRACE( __operation__, ... ) \
if ((fapi2::current_err = (__operation__)) != fapi2::FAPI2_RC_SUCCESS) \
{ \
FAPI_ERR(__VA_ARGS__); \
goto fapi_try_exit; \
}
///
/// @brief Assert a conditional is true.
/// If it is not, the FFDC gathering function is called and
/// the text in varargs is sent to the hostboot trace
/// as a FAPI_ERR trace.
/// fapi2::current_err will be set to a failing return code
/// as determined by the __ffdc__ class passed in.
///
/// Note: see the generated file hwp_ffdc_classes.H for
/// details on the __ffdc__ functions
///
/// @param[in] __conditional__ the condition to assert
/// @param[in] __ffdc__ the FFDC gathering function
/// @param[in] ... varargs, as input to FAPI_ERR
///
///
#define PLAT_FAPI_ASSERT( __conditional__, __ffdc__, ... ) \
if (! (__conditional__)) \
{ \
(__ffdc__).execute(); \
FAPI_ERR(__VA_ARGS__); \
goto fapi_try_exit; \
}
///
/// @brief Assert a conditional is true.
/// If it is not, the FFDC gathering function is called, A
/// platform error is created and committed.
/// fapi2::current_err will be set to fapi2::FAPI2_RC_SUCCESS
/// and the text in varargs is sent to the hostboot trace as a
/// FAPI_ERR trace.
///
/// @param[in] __conditional__ the condition to assert
/// @param[in] __ffdc__ the FFDC gathering function
/// @param[in] ... varargs, as input to FAPI_ERR
///
/// @note: This assert does not cause a branch to the
/// fapi_try_exit label.
///
#define PLAT_FAPI_ASSERT_NOEXIT( __conditional__, __ffdc__, ... ) \
if (! (__conditional__)) \
{ \
__ffdc__.execute( \
fapi2::FAPI2_ERRL_SEV_UNDEFINED, true); \
fapi2::current_err = fapi2::FAPI2_RC_SUCCESS; \
FAPI_ERR(__VA_ARGS__); \
} \
/// @endcond
#endif
|
