orca/ext/wasm3/source/m3_config.h

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2023-04-12 14:21:03 +00:00
//
// m3_config.h
//
// Created by Steven Massey on 5/4/19.
// Copyright © 2019 Steven Massey. All rights reserved.
//
#ifndef m3_config_h
#define m3_config_h
#include "m3_config_platforms.h"
// general --------------------------------------------------------------------
# ifndef d_m3CodePageAlignSize
# define d_m3CodePageAlignSize 32*1024
# endif
# ifndef d_m3EnableCodePageRefCounting
# define d_m3EnableCodePageRefCounting 0
# endif
# ifndef d_m3MaxFunctionStackHeight
# define d_m3MaxFunctionStackHeight 4000 // max: 32768
# endif
# ifndef d_m3MaxLinearMemoryPages
# define d_m3MaxLinearMemoryPages 32768
# endif
# ifndef d_m3MaxFunctionSlots
# define d_m3MaxFunctionSlots ((d_m3MaxFunctionStackHeight)*2)
# endif
# ifndef d_m3MaxConstantTableSize
# define d_m3MaxConstantTableSize 120
# endif
# ifndef d_m3MaxDuplicateFunctionImpl
# define d_m3MaxDuplicateFunctionImpl 3
# endif
# ifndef d_m3CascadedOpcodes // Cascaded opcodes are slightly faster at the expense of some memory
# define d_m3CascadedOpcodes 1 // Adds ~3Kb to operations table in m3_compile.c
# endif
# ifndef d_m3VerboseErrorMessages
# define d_m3VerboseErrorMessages 1
# endif
# ifndef d_m3FixedHeap
# define d_m3FixedHeap false
//# define d_m3FixedHeap (32*1024)
# endif
# ifndef d_m3FixedHeapAlign
# define d_m3FixedHeapAlign 16
# endif
# ifndef d_m3Use32BitSlots
# define d_m3Use32BitSlots 1
# endif
# ifndef d_m3ProfilerSlotMask
# define d_m3ProfilerSlotMask 0xFFFF
# endif
# ifndef d_m3RecordBacktraces
# define d_m3RecordBacktraces 0
# endif
# ifndef d_m3EnableExceptionBreakpoint
# define d_m3EnableExceptionBreakpoint 0 // see m3_exception.h
# endif
// profiling and tracing ------------------------------------------------------
# ifndef d_m3EnableOpProfiling
# define d_m3EnableOpProfiling 0 // opcode usage counters
# endif
# ifndef d_m3EnableOpTracing
# define d_m3EnableOpTracing 0 // only works with DEBUG
# endif
# ifndef d_m3EnableStrace
# define d_m3EnableStrace 0 // 1 - trace exported function calls
// 2 - trace all calls (structured) - requires DEBUG
// 3 - all calls + loops + memory operations
# endif
// logging --------------------------------------------------------------------
# ifndef d_m3LogParse
# define d_m3LogParse 0 // .wasm binary decoding info
# endif
# ifndef d_m3LogModule
# define d_m3LogModule 0 // wasm module info
# endif
# ifndef d_m3LogCompile
# define d_m3LogCompile 0 // wasm -> metacode generation phase
# endif
# ifndef d_m3LogWasmStack
# define d_m3LogWasmStack 0 // dump the wasm stack when pushed or popped
# endif
# ifndef d_m3LogEmit
# define d_m3LogEmit 0 // metacode generation info
# endif
# ifndef d_m3LogCodePages
# define d_m3LogCodePages 0 // dump metacode pages when released
# endif
# ifndef d_m3LogRuntime
# define d_m3LogRuntime 0 // higher-level runtime information
# endif
# ifndef d_m3LogNativeStack
# define d_m3LogNativeStack 0 // track the memory usage of the C-stack
# endif
# ifndef d_m3LogHeapOps
# define d_m3LogHeapOps 0 // track heap usage
# endif
# ifndef d_m3LogTimestamps
# define d_m3LogTimestamps 0 // track timestamps on heap logs
# endif
// other ----------------------------------------------------------------------
# ifndef d_m3HasFloat
# define d_m3HasFloat 1 // implement floating point ops
# endif
#if !d_m3HasFloat && !defined(d_m3NoFloatDynamic)
# define d_m3NoFloatDynamic 1 // if no floats, do not fail until flops are actually executed
#endif
# ifndef d_m3SkipStackCheck
# define d_m3SkipStackCheck 0 // skip stack overrun checks
# endif
# ifndef d_m3SkipMemoryBoundsCheck
# define d_m3SkipMemoryBoundsCheck 0 // skip memory bounds checks
# endif
#endif // m3_config_h