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authorAngelos Mouzakitis <a.mouzakitis@virtualopensystems.com>2023-10-10 14:33:42 +0000
committerAngelos Mouzakitis <a.mouzakitis@virtualopensystems.com>2023-10-10 14:33:42 +0000
commitaf1a266670d040d2f4083ff309d732d648afba2a (patch)
tree2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/skiboot/libpore/fapi_sbe_common.H
parente02cda008591317b1625707ff8e115a4841aa889 (diff)
Add submodule dependency filesHEADmaster
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/skiboot/libpore/fapi_sbe_common.H')
-rw-r--r--roms/skiboot/libpore/fapi_sbe_common.H71
1 files changed, 71 insertions, 0 deletions
diff --git a/roms/skiboot/libpore/fapi_sbe_common.H b/roms/skiboot/libpore/fapi_sbe_common.H
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+/* IBM_PROLOG_BEGIN_TAG */
+/* This is an automatically generated prolog. */
+/* */
+/* $Source: src/usr/hwpf/hwp/include/fapi_sbe_common.H $ */
+/* */
+/* OpenPOWER HostBoot Project */
+/* */
+/* Contributors Listed Below - COPYRIGHT 2012,2014 */
+/* [+] 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 __FAPI_SBE_COMMON_H
+#define __FAPI_SBE_COMMON_H
+
+// $Id: fapi_sbe_common.H,v 1.1 2012/04/16 23:55:37 bcbrock Exp $
+// $Source: /afs/awd/projects/eclipz/KnowledgeBase/.cvsroot/eclipz/chips/p8/working/procedures/fapi_sbe_common.H,v $
+//------------------------------------------------------------------------------
+// *! (C) Copyright International Business Machines Corp. 2011
+// *! All Rights Reserved -- Property of IBM
+// *! *** ***
+//------------------------------------------------------------------------------
+// *! OWNER NAME : Email:
+
+/// \file fapi_sbe_common.H
+/// \brief Definitions common to FAPI and SBE procedures
+///
+/// Several preprocessor macros are required to have different definitions in
+/// C, C++ and SBE assembly procedures. These common forms are collected here.
+
+#if defined __ASSEMBLER__
+
+#define CONST_UINT8_T(name, expr) .set name, (expr)
+#define CONST_UINT32_T(name, expr) .set name, (expr)
+#define CONST_UINT64_T(name, expr) .set name, (expr)
+
+#define ULL(x) x
+
+#elif defined __cplusplus
+
+#include <stdint.h>
+
+#define CONST_UINT8_T(name, expr) const uint8_t name = (expr);
+#define CONST_UINT32_T(name, expr) const uint32_t name = (expr);
+#define CONST_UINT64_T(name, expr) const uint64_t name = (expr);
+
+#define ULL(x) x##ull
+
+#else // C code
+
+// CONST_UINT[8,3,64]_T() can't be used in C code/headers; Use
+//
+// #define <symbol> <value> [ or ULL(<value>) for 64-bit constants
+
+#define ULL(x) x##ull
+
+#endif // __ASSEMBLER__
+
+#endif // __FAPI_SBE_COMMON_H