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This change will be integrated but ignored (-ay) to the gg-epcore/union sources, so that they retain HopeNames. Copied from Perforce Change: 24911 ServerID: perforce.ravenbrook.com
310 lines
8 KiB
C
310 lines
8 KiB
C
/* impl.h.config: MPS CONFIGURATION
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*
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* $Id$
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* Copyright (c) 2001 Ravenbrook Limited.
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*
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* PURPOSE
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*
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* This module translates from high-level symbols defined by the
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* external build system (gnumake, nmake, etc.) into specific sets
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* of features used by MPS modules. For example, the build system
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* will defined one of the CONFIG_VAR_* symbols to indicate which
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* variety it is building, this file translates that into a certain
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* level of checking, and a certain level of telemetry.
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*
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* DESIGN
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*
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* See design.mps.config.
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*/
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#ifndef config_h
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#define config_h
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/* Variety Configuration
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*
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* Convert CONFIG_VAR_* defined on compiler command line into
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* internal configuration parameters. See design.mps.config.var
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* and design.mps.variety.macro. Note that MPS_HOT is subclassed
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* into MPS_HOT_RED and MPS_HOT_WHITE; this distinction should
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* be rarely used.
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*/
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#if defined(CONFIG_VAR_HI) /* Hot, Internal; variety.hi */
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#define MPS_VARIETY_STRING "hi"
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#define MPS_HOT
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#define MPS_HOT_RED
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#define EVENT_NONE
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#elif defined(CONFIG_VAR_CI) /* Cool, Internal; variety.ci */
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#define MPS_VARIETY_STRING "ci"
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#define MPS_COOL
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#define EVENT_NONE
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#elif defined(CONFIG_VAR_TI) /* Telemetry, Internal; variety.ti */
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#define MPS_VARIETY_STRING "ti"
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#define MPS_COOL
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#define EVENT
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#elif defined(CONFIG_VAR_HE) /* Hot, External; variety.he */
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#define MPS_VARIETY_STRING "he"
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#define MPS_HOT
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#define MPS_HOT_RED
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#define EVENT_NONE
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#elif defined(CONFIG_VAR_CE) /* Cool, External; variety.ce */
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#define MPS_VARIETY_STRING "ce"
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#define MPS_COOL
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#define EVENT_NONE
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#elif defined(CONFIG_VAR_WI) /* White hot, Internal; variety.wi */
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#define MPS_VARIETY_STRING "wi"
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#define MPS_HOT
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#define MPS_HOT_WHITE
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#define EVENT_NONE
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#elif defined(CONFIG_VAR_WE) /* White hot, External; variety.we */
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#define MPS_VARIETY_STRING "we"
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#define MPS_HOT
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#define MPS_HOT_WHITE
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#define EVENT_NONE
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#elif defined(CONFIG_VAR_II) /* Ice, Internal; variety.ii */
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#define MPS_VARIETY_STRING "ii"
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#define MPS_HOT
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#define MPS_HOT_RED
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#define EVENT
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#else
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#error "No target variety configured."
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#endif
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#if defined(EVENT)
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#define DIAGNOSTICS
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#elif defined(EVENT_NONE)
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#define DIAGNOSTICS_NONE
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#else
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#error "Events not configured."
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#endif
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/* Platform Configuration */
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#include "mpstd.h"
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/* Suppress Visual C warnings at warning level 4, */
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/* see mail.richard.1997-09-25.13-26. */
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/* Essentially the same settings are done in testlib.h. */
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#ifdef MPS_BUILD_MV
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/* "unreferenced inline function has been removed" (windows.h) */
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#pragma warning(disable: 4514)
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/* "constant conditional" (MPS_END) */
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#pragma warning(disable: 4127)
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/* "unreachable code" (ASSERT, if cond is constantly true). */
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#pragma warning(disable: 4702)
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/* MSVC 2.0 generates a warning when using NOCHECK or UNUSED */
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#ifdef _MSC_VER
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#if _MSC_VER < 1000
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#pragma warning(disable: 4705)
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#endif
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#else /* _MSC_VER */
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#error "Expected _MSC_VER to be defined for builder.mv"
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#endif /* _MSC_VER */
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/* MSVC 10.00 on PowerPC generates erroneous warnings about */
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/* uninitialized local variables, if you take their address. */
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#ifdef MPS_ARCH_PP
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#pragma warning(disable: 4701)
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#endif /* MPS_ARCH_PP */
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/* In white-hot versions, absolutely no checking is done. This leads to
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* many spurious warnings because parameters are suddenly unused, etc.
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* We aren't interested in these.
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*/
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#if defined(MPS_HOT_WHITE)
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/* "unreferenced formal parameter" */
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#pragma warning(disable: 4100)
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/* "unreferenced local function has been removed" */
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#pragma warning(disable: 4505)
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#endif /* MPS_HOT_WHITE */
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#endif /* MPS_BUILD_MV */
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/* EPVMDefaultSubsequentSegSIZE is a default for the alignment of
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* subsequent segments (non-initial at each save level) in EPVM. See
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* design.mps.poolepvm.arch.segment.size.
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*/
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#define EPVMDefaultSubsequentSegSIZE (64ul * 1024)
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/* Arena Configuration -- see impl.c.arena
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*
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* .client.seg-size: ARENA_CLIENT_PAGE_SIZE is the size in bytes of a
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* "page" (i.e., segment granule) in the client arena. It's set at 8192
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* with no particular justification.
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*/
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#define ARENA_CONTROL_EXTENDBY ((Size)4096)
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#define ARENA_CONTROL_AVGSIZE ((Size)32)
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#define ARENA_CONTROL_MAXSIZE ((Size)65536)
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#define ArenaPollALLOCTIME (65536.0)
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#define ARENA_ZONESHIFT ((Shift)20)
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#define ARENA_CLIENT_PAGE_SIZE ((Size)8192)
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#define ArenaDefaultZONESET (ZoneSetUNIV << (MPS_WORD_WIDTH / 2))
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/* @@@@ knows the implementation of ZoneSets */
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/* .segpref.default: For EPcore, non-DL segments should be placed high */
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/* to reduce fragmentation of DL pools (see request.epcore.170193). */
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#define SegPrefDEFAULT { \
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SegPrefSig, /* sig */ \
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TRUE, /* high */ \
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ArenaDefaultZONESET, /* zoneSet */ \
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FALSE, /* isCollected */ \
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FALSE, /* isGen */ \
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(Serial)0, /* gen */ \
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}
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#define LDHistoryLENGTH ((Size)4)
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/* Stack configuration */
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/* Currently StackProbe has a useful implementation only on
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* Intel platforms and only when using Microsoft build tools (builder.mv)
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*/
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#if defined(MPS_ARCH_I3) && defined(MPS_BUILD_MV)
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#define StackProbeDEPTH ((Size)500)
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#else
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#define StackProbeDEPTH ((Size)0)
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#endif /* MPS_ARCH_I3 */
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/* Shield Configuration -- see impl.c.shield */
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#define ShieldCacheSIZE ((size_t)16)
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#define ShieldDepthWIDTH (4)
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/* VM Configuration -- see impl.c.vm* */
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#define VMANPageALIGNMENT ((Align)4096)
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#define VMJunkBYTE ((unsigned char)0xA9)
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/* Tracer Configuration -- see impl.c.trace */
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#define TraceLIMIT ((size_t)1)
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/* I count 4 function calls to scan, 10 to copy. */
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#define TraceCopyScanRATIO (1.5)
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/* Events
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*
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* EventBufferSIZE is the number of words in the global event buffer.
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*/
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#define EventBufferSIZE ((size_t)4096)
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#define EventStringLengthMAX ((size_t)255) /* Not including NUL */
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/* Assert Buffer */
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#define ASSERT_BUFFER_SIZE ((Size)512)
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/* memory operator configuration
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*
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* We need efficient operators similar to memcpy, memset, and memcmp.
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* In general, we cannot use the C library mem functions directly as
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* that would not be freestanding. However, on some platforms we can do
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* this, because they are inlined by the compiler and so do not actually
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* create a dependence on an external library.
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*/
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#if defined(MPS_PF_W3I3MV) && defined(MPS_HOT)
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/* MSVC on Intel inlines mem* when optimizing */
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#define mps_lib_memset memset
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#define mps_lib_memcpy memcpy
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#define mps_lib_memcmp memcmp
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/* get prototypes for ANSI mem* */
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#include <string.h>
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#endif
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/* Product Configuration
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*
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* Convert CONFIG_PROD_* defined on compiler command line into
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* internal configuration parameters. See design.mps.config.prod.
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*/
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#if defined(CONFIG_PROD_EPCORE)
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#define MPS_PROD_STRING "epcore"
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#define MPS_PROD_EPCORE
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#define ARENA_INIT_SPARE_COMMIT_LIMIT ((Size)0)
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/* .nosync.why: ScriptWorks is single-threaded when using the MM. */
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#define THREAD_SINGLE
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#define PROTECTION_NONE
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#define DONGLE_NONE
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#elif defined(CONFIG_PROD_DYLAN)
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#define MPS_PROD_STRING "dylan"
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#define MPS_PROD_DYLAN
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/* .prod.arena-size: ARENA_SIZE is currently set larger for the
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* MM/Dylan product as an interim solution.
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* See request.dylan.170170.sol.patch and change.dylan.buffalo.170170.
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*/
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#define ARENA_SIZE ((Size)1<<30)
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#define ARENA_INIT_SPARE_COMMIT_LIMIT ((Size)10uL*1024uL*1024uL)
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#define THREAD_MULTI
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#define PROTECTION
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#define DONGLE_NONE
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#elif defined(CONFIG_PROD_CONFIGURA)
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#define MPS_PROD_STRING "configura"
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#define MPS_PROD_CONFIGURA
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#define ARENA_INIT_SPARE_COMMIT_LIMIT ((Size)10uL*1024uL*1024uL)
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#define THREAD_SINGLE
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#define PROTECTION
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#define DONGLE
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/* global dongles have customerID 0 */
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#define DONGLE_CUSTOMER_ID ((int)1)
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#elif defined(CONFIG_PROD_MPS)
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#define MPS_PROD_STRING "mps"
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#define MPS_PROD_MPS
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#define ARENA_INIT_SPARE_COMMIT_LIMIT ((Size)10uL*1024uL*1024uL)
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#define THREAD_MULTI
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#define PROTECTION
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#define DONGLE_NONE
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#else
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#error "No target product configured."
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#endif
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/* Dongle configuration */
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#if defined(DONGLE)
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#define DONGLE_TEST_FREQUENCY ((unsigned int)4000)
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#elif defined(DONGLE_NONE)
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/* nothing to do */
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#else
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#error "No dongle configured."
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#endif
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#endif /* config_h */
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