mirror of
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Fixes to memory mangment, library is much faster now.
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@ -23,6 +23,9 @@ These build up a code AST to then serialize with a file builder.
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The project has reached an *alpha* state, all the current functionality works for the test cases but it will most likely break in many other cases.
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Note: Do not trying to do any large generations with this (at least not without changing the serialization implementation).
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It does not resue any memory yet for dynamic strings and thus any signficant size memory will result in massive consumption.
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The project has no external dependencies beyond:
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* `stdarg.h`
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@ -287,6 +290,12 @@ Data Notes:
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* Memory within the buckets is not resused, so its inherently wasteful (most likely will give non-cached strings their own tailored allocator later)
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* Linked lists used children nodes on bodies, and parameters.
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* Its intended to generate the AST in one go and serialize after. The contructors and serializer are designed to be a "one pass, front to back" setup.
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* When benchmarking, the three most significant var to tune are:
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* `Memory::Global_BlockSize` (found gen_dep.hpp) : Used by the GlobalAllocator for the size of each global arena.
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* `SizePer_StringArena` (found in gen.hpp under the constants region) : Used by the string cache to store strings.
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* `CodePool_NumBlocks` (found in gen.hpp under constants region) : Used by code pool to store ASTs.
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* The default values can handled generating for a stirng up to a size of ~650 kbs (bottleneck is serialization).
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* Increasing the values can generate files upwards of over a million lines without issue (the formatter will most likely run slower than it)
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Two generic templated containers are used throughout the library:
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@ -386,6 +386,10 @@ namespace gen
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local_persist thread_local
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char SerializationLevel = 0;
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#if defined(GEN_BENCHMARK) && defined(GEN_BENCHMARK_SERIALIZATION)
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u64 time_start = time_rel_ms();
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#endif
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// TODO : Need to refactor so that intermeidate strings are freed conviently.
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String result = String::make( Memory::GlobalAllocator, "" );
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@ -980,8 +984,10 @@ namespace gen
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break;
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}
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#if defined(GEN_BENCHMARK) && defined(GEN_BENCHMARK_SERIALIZATION)
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log_fmt("AST::to_string() time taken: %llu for: %s\n", time_rel_ms() - time_start, result );
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#endif
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return result;
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#undef ProcessModuleFlags
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}
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@ -1282,19 +1288,21 @@ namespace gen
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{
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using namespace StaticData;
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Arena& last = StringArenas.back();
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Arena* last = & StringArenas.back();
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if ( last.TotalUsed + str_length > last.TotalSize )
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uw size_req = str_length + sizeof(String::Header) + sizeof(char*);
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if ( last->TotalUsed + size_req > last->TotalSize )
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{
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Arena new_arena = Arena::init_from_allocator( Allocator_StringArena, SizePer_StringArena );
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if ( ! StringArenas.append( new_arena ) )
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fatal( "gen::get_string_allocator: Failed to allocate a new string arena" );
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last = StringArenas.back();
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last = & StringArenas.back();
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}
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return last;
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return * last;
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}
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// Will either make or retrive a code string.
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@ -1303,7 +1311,7 @@ namespace gen
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using namespace StaticData;
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s32 hash_length = str.Len > kilobytes(1) ? kilobytes(1) : str.Len;
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u32 key = crc32( str.Ptr, hash_length );
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u64 key = crc32( str.Ptr, hash_length );
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{
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StringCached* result = StringCache.get( key );
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@ -1325,22 +1333,8 @@ namespace gen
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{
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using namespace StaticData;
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AllocatorInfo allocator = CodePools.back();
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s32 index = 0;
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s32 left = CodePools.num();
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do
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{
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if ( CodePools[index].FreeList != nullptr )
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{
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allocator = CodePools[index];
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break;
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}
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index++;
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}
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while ( left--, left );
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if ( allocator.Data == nullptr )
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Pool* allocator = & CodePools.back();
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if ( allocator->FreeList == nullptr )
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{
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Pool code_pool = Pool::init( Allocator_CodePool, CodePool_NumBlocks, sizeof(AST) );
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@ -1350,10 +1344,10 @@ namespace gen
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if ( ! CodePools.append( code_pool ) )
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fatal( "gen::make_code: Failed to allocate a new code pool - CodePools failed to append new pool." );
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allocator = * CodePools;
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allocator = & CodePools.back();
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}
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Code result { rcast( AST*, alloc( allocator, sizeof(AST) )) };
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Code result { rcast( AST*, alloc( * allocator, sizeof(AST) )) };
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result->Content = { nullptr };
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result->Prev = { nullptr };
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@ -3426,16 +3420,6 @@ namespace gen
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return { 0, nullptr }; \
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}
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// do_once_start
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// LexAllocator = Arena::init_from_allocator( heap(), megabytes(10) );
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// if ( LexAllocator.PhysicalStart == nullptr )
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// {
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// log_failure( "gen::lex: failed to allocate memory for parsing constructor's lexer");
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// return { { nullptr }, 0 };
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// }
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// do_once_end
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local_persist thread_local
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Array<Token> Tokens = { nullptr };
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@ -6380,7 +6364,7 @@ namespace gen
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return false;
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}
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Buffer = String::make( Memory::GlobalAllocator, "" );
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Buffer = String::make_reserve( Memory::GlobalAllocator, Builder_StrBufferReserve );
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return true;
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}
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@ -6393,6 +6377,7 @@ namespace gen
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log_failure("gen::File::write - Failed to write to file: %s", file_name( & File ) );
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file_close( & File );
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Buffer.free();
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}
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#pragma endregion Builder
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@ -8,10 +8,6 @@
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*/
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#pragma once
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#define GEN_FEATURE_PARSING
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#define GEN_DEFINE_LIBRARY_CODE_CONSTANTS
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#define GEN_ENFORCE_STRONG_CODE_TYPES
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#ifdef gen_time
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//! If its desired to roll your own dependencies, define GENCPP_PROVIDE_DEPENDENCIES before including this file.
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// Dependencies are derived from the c-zpl library: https://github.com/zpl-c/zpl
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@ -1659,8 +1655,8 @@ namespace gen
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constexpr s32 InitSize_DataArrays = 16;
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constexpr s32 InitSize_StringTable = megabytes(4);
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constexpr s32 CodePool_NumBlocks = 4096;
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constexpr s32 SizePer_StringArena = megabytes(32);
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constexpr s32 CodePool_NumBlocks = kilobytes(4);
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constexpr s32 SizePer_StringArena = megabytes(1);
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constexpr s32 MaxCommentLineLength = 1024;
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constexpr s32 MaxNameLength = 128;
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@ -1668,6 +1664,7 @@ namespace gen
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constexpr s32 StringTable_MaxHashLength = kilobytes(1);
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constexpr s32 TokenFmt_TokenMap_MemSize = kilobytes(4);
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constexpr s32 LexAllocator_Size = megabytes(10);
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constexpr s32 Builder_StrBufferReserve = megabytes(1);
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extern CodeType t_auto;
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extern CodeType t_void;
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@ -2053,3 +2050,30 @@ namespace gen
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// end: gen_time
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#endif
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#ifdef GEN_EXPOSE_BACKEND
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namespace gen
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{
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namespace Memory
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{
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extern Array<Arena> Global_AllocatorBuckets;
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}
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namespace StaticData
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{
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extern Array< Pool > CodePools;
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extern Array< Arena > StringArenas;
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extern StringTable StringCache;
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extern Arena LexArena;
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extern AllocatorInfo Allocator_DataArrays;
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extern AllocatorInfo Allocator_CodePool;
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extern AllocatorInfo Allocator_Lexer;
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extern AllocatorInfo Allocator_StringArena;
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extern AllocatorInfo Allocator_StringTable;
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extern AllocatorInfo Allocator_TypeTable;
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}
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}
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#endif
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@ -2,6 +2,8 @@
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#ifdef gen_time
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#ifdef GEN_BENCHMARK
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// NOTE: Ensure we use standard methods for these calls if we use GEN_PICO
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#pragma region Macros
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# include <stdio.h>
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@ -41,6 +43,27 @@
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# endif
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#pragma endregion Macros
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#if defined( GEN_SYSTEM_MACOS ) || GEN_SYSTEM_UNIX
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# include <time.h>
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# include <sys/time.h>
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#endif
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#if defined( GEN_SYSTEM_MACOS )
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# include <mach/mach.h>
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# include <mach/mach_time.h>
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# include <mach/clock.h>
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#endif
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#if defined( GEN_SYSTEM_EMSCRIPTEN )
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# include <emscripten.h>
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#endif
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#if defined( GEN_SYSTEM_WINDOWS )
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# include <timezoneapi.h>
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#endif
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#endif
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namespace gen
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{
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#pragma region Debug
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@ -425,6 +448,7 @@ namespace gen
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if ( arena->TotalUsed + total_size > (sw) arena->TotalSize )
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{
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// zpl__printf_err("%s", "Arena out of memory\n");
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fatal("Arena out of memory! (Possibly could not fit for the largest size Arena!!)");
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return nullptr;
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}
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@ -537,6 +561,8 @@ namespace gen
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void *data, *curr;
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uptr* end;
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zero_item( &pool );
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pool.Backing = backing;
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pool.BlockSize = block_size;
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pool.BlockAlign = block_align;
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@ -557,7 +583,7 @@ namespace gen
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}
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end = ( uptr* ) curr;
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*end = ( uptr ) 0;
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*end = ( uptr ) NULL;
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pool.PhysicalStart = data;
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pool.FreeList = data;
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@ -1151,6 +1177,56 @@ namespace gen
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result = ( result >> 8 ) ^ ( _crc32_table[ ( result ^ *c ) & 0xff ] );
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return ~result;
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}
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global u64 const _crc64_table[ 256 ] = {
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0x0000000000000000ull, 0x7ad870c830358979ull, 0xf5b0e190606b12f2ull, 0x8f689158505e9b8bull, 0xc038e5739841b68full, 0xbae095bba8743ff6ull, 0x358804e3f82aa47dull,
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0x4f50742bc81f2d04ull, 0xab28ecb46814fe75ull, 0xd1f09c7c5821770cull, 0x5e980d24087fec87ull, 0x24407dec384a65feull, 0x6b1009c7f05548faull, 0x11c8790fc060c183ull,
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0x9ea0e857903e5a08ull, 0xe478989fa00bd371ull, 0x7d08ff3b88be6f81ull, 0x07d08ff3b88be6f8ull, 0x88b81eabe8d57d73ull, 0xf2606e63d8e0f40aull, 0xbd301a4810ffd90eull,
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0xc7e86a8020ca5077ull, 0x4880fbd87094cbfcull, 0x32588b1040a14285ull, 0xd620138fe0aa91f4ull, 0xacf86347d09f188dull, 0x2390f21f80c18306ull, 0x594882d7b0f40a7full,
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0x1618f6fc78eb277bull, 0x6cc0863448deae02ull, 0xe3a8176c18803589ull, 0x997067a428b5bcf0ull, 0xfa11fe77117cdf02ull, 0x80c98ebf2149567bull, 0x0fa11fe77117cdf0ull,
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0x75796f2f41224489ull, 0x3a291b04893d698dull, 0x40f16bccb908e0f4ull, 0xcf99fa94e9567b7full, 0xb5418a5cd963f206ull, 0x513912c379682177ull, 0x2be1620b495da80eull,
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0xa489f35319033385ull, 0xde51839b2936bafcull, 0x9101f7b0e12997f8ull, 0xebd98778d11c1e81ull, 0x64b116208142850aull, 0x1e6966e8b1770c73ull, 0x8719014c99c2b083ull,
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0xfdc17184a9f739faull, 0x72a9e0dcf9a9a271ull, 0x08719014c99c2b08ull, 0x4721e43f0183060cull, 0x3df994f731b68f75ull, 0xb29105af61e814feull, 0xc849756751dd9d87ull,
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0x2c31edf8f1d64ef6ull, 0x56e99d30c1e3c78full, 0xd9810c6891bd5c04ull, 0xa3597ca0a188d57dull, 0xec09088b6997f879ull, 0x96d1784359a27100ull, 0x19b9e91b09fcea8bull,
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0x636199d339c963f2ull, 0xdf7adabd7a6e2d6full, 0xa5a2aa754a5ba416ull, 0x2aca3b2d1a053f9dull, 0x50124be52a30b6e4ull, 0x1f423fcee22f9be0ull, 0x659a4f06d21a1299ull,
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0xeaf2de5e82448912ull, 0x902aae96b271006bull, 0x74523609127ad31aull, 0x0e8a46c1224f5a63ull, 0x81e2d7997211c1e8ull, 0xfb3aa75142244891ull, 0xb46ad37a8a3b6595ull,
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0xceb2a3b2ba0eececull, 0x41da32eaea507767ull, 0x3b024222da65fe1eull, 0xa2722586f2d042eeull, 0xd8aa554ec2e5cb97ull, 0x57c2c41692bb501cull, 0x2d1ab4dea28ed965ull,
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0x624ac0f56a91f461ull, 0x1892b03d5aa47d18ull, 0x97fa21650afae693ull, 0xed2251ad3acf6feaull, 0x095ac9329ac4bc9bull, 0x7382b9faaaf135e2ull, 0xfcea28a2faafae69ull,
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0x8632586aca9a2710ull, 0xc9622c4102850a14ull, 0xb3ba5c8932b0836dull, 0x3cd2cdd162ee18e6ull, 0x460abd1952db919full, 0x256b24ca6b12f26dull, 0x5fb354025b277b14ull,
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0xd0dbc55a0b79e09full, 0xaa03b5923b4c69e6ull, 0xe553c1b9f35344e2ull, 0x9f8bb171c366cd9bull, 0x10e3202993385610ull, 0x6a3b50e1a30ddf69ull, 0x8e43c87e03060c18ull,
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0xf49bb8b633338561ull, 0x7bf329ee636d1eeaull, 0x012b592653589793ull, 0x4e7b2d0d9b47ba97ull, 0x34a35dc5ab7233eeull, 0xbbcbcc9dfb2ca865ull, 0xc113bc55cb19211cull,
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0x5863dbf1e3ac9decull, 0x22bbab39d3991495ull, 0xadd33a6183c78f1eull, 0xd70b4aa9b3f20667ull, 0x985b3e827bed2b63ull, 0xe2834e4a4bd8a21aull, 0x6debdf121b863991ull,
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0x1733afda2bb3b0e8ull, 0xf34b37458bb86399ull, 0x8993478dbb8deae0ull, 0x06fbd6d5ebd3716bull, 0x7c23a61ddbe6f812ull, 0x3373d23613f9d516ull, 0x49aba2fe23cc5c6full,
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0xc6c333a67392c7e4ull, 0xbc1b436e43a74e9dull, 0x95ac9329ac4bc9b5ull, 0xef74e3e19c7e40ccull, 0x601c72b9cc20db47ull, 0x1ac40271fc15523eull, 0x5594765a340a7f3aull,
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0x2f4c0692043ff643ull, 0xa02497ca54616dc8ull, 0xdafce7026454e4b1ull, 0x3e847f9dc45f37c0ull, 0x445c0f55f46abeb9ull, 0xcb349e0da4342532ull, 0xb1eceec59401ac4bull,
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0xfebc9aee5c1e814full, 0x8464ea266c2b0836ull, 0x0b0c7b7e3c7593bdull, 0x71d40bb60c401ac4ull, 0xe8a46c1224f5a634ull, 0x927c1cda14c02f4dull, 0x1d148d82449eb4c6ull,
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0x67ccfd4a74ab3dbfull, 0x289c8961bcb410bbull, 0x5244f9a98c8199c2ull, 0xdd2c68f1dcdf0249ull, 0xa7f41839ecea8b30ull, 0x438c80a64ce15841ull, 0x3954f06e7cd4d138ull,
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0xb63c61362c8a4ab3ull, 0xcce411fe1cbfc3caull, 0x83b465d5d4a0eeceull, 0xf96c151de49567b7ull, 0x76048445b4cbfc3cull, 0x0cdcf48d84fe7545ull, 0x6fbd6d5ebd3716b7ull,
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0x15651d968d029fceull, 0x9a0d8ccedd5c0445ull, 0xe0d5fc06ed698d3cull, 0xaf85882d2576a038ull, 0xd55df8e515432941ull, 0x5a3569bd451db2caull, 0x20ed197575283bb3ull,
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0xc49581ead523e8c2ull, 0xbe4df122e51661bbull, 0x3125607ab548fa30ull, 0x4bfd10b2857d7349ull, 0x04ad64994d625e4dull, 0x7e7514517d57d734ull, 0xf11d85092d094cbfull,
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0x8bc5f5c11d3cc5c6ull, 0x12b5926535897936ull, 0x686de2ad05bcf04full, 0xe70573f555e26bc4ull, 0x9ddd033d65d7e2bdull, 0xd28d7716adc8cfb9ull, 0xa85507de9dfd46c0ull,
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0x273d9686cda3dd4bull, 0x5de5e64efd965432ull, 0xb99d7ed15d9d8743ull, 0xc3450e196da80e3aull, 0x4c2d9f413df695b1ull, 0x36f5ef890dc31cc8ull, 0x79a59ba2c5dc31ccull,
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0x037deb6af5e9b8b5ull, 0x8c157a32a5b7233eull, 0xf6cd0afa9582aa47ull, 0x4ad64994d625e4daull, 0x300e395ce6106da3ull, 0xbf66a804b64ef628ull, 0xc5bed8cc867b7f51ull,
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0x8aeeace74e645255ull, 0xf036dc2f7e51db2cull, 0x7f5e4d772e0f40a7ull, 0x05863dbf1e3ac9deull, 0xe1fea520be311aafull, 0x9b26d5e88e0493d6ull, 0x144e44b0de5a085dull,
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0x6e963478ee6f8124ull, 0x21c640532670ac20ull, 0x5b1e309b16452559ull, 0xd476a1c3461bbed2ull, 0xaeaed10b762e37abull, 0x37deb6af5e9b8b5bull, 0x4d06c6676eae0222ull,
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0xc26e573f3ef099a9ull, 0xb8b627f70ec510d0ull, 0xf7e653dcc6da3dd4ull, 0x8d3e2314f6efb4adull, 0x0256b24ca6b12f26ull, 0x788ec2849684a65full, 0x9cf65a1b368f752eull,
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0xe62e2ad306bafc57ull, 0x6946bb8b56e467dcull, 0x139ecb4366d1eea5ull, 0x5ccebf68aecec3a1ull, 0x2616cfa09efb4ad8ull, 0xa97e5ef8cea5d153ull, 0xd3a62e30fe90582aull,
|
||||
0xb0c7b7e3c7593bd8ull, 0xca1fc72bf76cb2a1ull, 0x45775673a732292aull, 0x3faf26bb9707a053ull, 0x70ff52905f188d57ull, 0x0a2722586f2d042eull, 0x854fb3003f739fa5ull,
|
||||
0xff97c3c80f4616dcull, 0x1bef5b57af4dc5adull, 0x61372b9f9f784cd4ull, 0xee5fbac7cf26d75full, 0x9487ca0fff135e26ull, 0xdbd7be24370c7322ull, 0xa10fceec0739fa5bull,
|
||||
0x2e675fb4576761d0ull, 0x54bf2f7c6752e8a9ull, 0xcdcf48d84fe75459ull, 0xb71738107fd2dd20ull, 0x387fa9482f8c46abull, 0x42a7d9801fb9cfd2ull, 0x0df7adabd7a6e2d6ull,
|
||||
0x772fdd63e7936bafull, 0xf8474c3bb7cdf024ull, 0x829f3cf387f8795dull, 0x66e7a46c27f3aa2cull, 0x1c3fd4a417c62355ull, 0x935745fc4798b8deull, 0xe98f353477ad31a7ull,
|
||||
0xa6df411fbfb21ca3ull, 0xdc0731d78f8795daull, 0x536fa08fdfd90e51ull, 0x29b7d047efec8728ull,
|
||||
};
|
||||
|
||||
u64 crc64( void const* data, sw len )
|
||||
{
|
||||
sw remaining;
|
||||
u64 result = ( zpl_cast( u64 ) 0 );
|
||||
u8 const* c = zpl_cast( u8 const* ) data;
|
||||
for ( remaining = len; remaining--; c++ )
|
||||
result = ( result >> 8 ) ^ ( _crc64_table[ ( result ^ *c ) & 0xff ] );
|
||||
return result;
|
||||
}
|
||||
#pragma endregion Hashing
|
||||
|
||||
#pragma region File Handling
|
||||
@ -1591,6 +1667,167 @@ namespace gen
|
||||
}
|
||||
#pragma endregion String
|
||||
|
||||
#ifdef GEN_BENCHMARK
|
||||
#pragma region Timing
|
||||
#if defined( GEN_COMPILER_MSVC ) && ! defined( __clang__ )
|
||||
u64 read_cpu_time_stamp_counter( void )
|
||||
{
|
||||
return __rdtsc();
|
||||
}
|
||||
#elif defined( __i386__ )
|
||||
u64 read_cpu_time_stamp_counter( void )
|
||||
{
|
||||
u64 x;
|
||||
__asm__ volatile( ".byte 0x0f, 0x31" : "=A"( x ) );
|
||||
return x;
|
||||
}
|
||||
#elif defined( __x86_64__ )
|
||||
u64 read_cpu_time_stamp_counter( void )
|
||||
{
|
||||
u32 hi, lo;
|
||||
__asm__ __volatile__( "rdtsc" : "=a"( lo ), "=d"( hi ) );
|
||||
return ( zpl_cast( u64 ) lo ) | ( ( zpl_cast( u64 ) hi ) << 32 );
|
||||
}
|
||||
#elif defined( __powerpc__ )
|
||||
u64 read_cpu_time_stamp_counter( void )
|
||||
{
|
||||
u64 result = 0;
|
||||
u32 upper, lower, tmp;
|
||||
__asm__ volatile(
|
||||
"0: \n"
|
||||
"\tmftbu %0 \n"
|
||||
"\tmftb %1 \n"
|
||||
"\tmftbu %2 \n"
|
||||
"\tcmpw %2,%0 \n"
|
||||
"\tbne 0b \n"
|
||||
: "=r"( upper ), "=r"( lower ), "=r"( tmp )
|
||||
);
|
||||
result = upper;
|
||||
result = result << 32;
|
||||
result = result | lower;
|
||||
|
||||
return result;
|
||||
}
|
||||
#elif defined( GEN_SYSTEM_EMSCRIPTEN )
|
||||
u64 read_cpu_time_stamp_counter( void )
|
||||
{
|
||||
return ( u64 )( emscripten_get_now() * 1e+6 );
|
||||
}
|
||||
#elif defined( GEN_CPU_ARM ) && ! defined( GEN_COMPILER_TINYC )
|
||||
u64 read_cpu_time_stamp_counter( void )
|
||||
{
|
||||
# if defined( __aarch64__ )
|
||||
int64_t r = 0;
|
||||
asm volatile( "mrs %0, cntvct_el0" : "=r"( r ) );
|
||||
# elif ( __ARM_ARCH >= 6 )
|
||||
uint32_t r = 0;
|
||||
uint32_t pmccntr;
|
||||
uint32_t pmuseren;
|
||||
uint32_t pmcntenset;
|
||||
|
||||
// Read the user mode perf monitor counter access permissions.
|
||||
asm volatile( "mrc p15, 0, %0, c9, c14, 0" : "=r"( pmuseren ) );
|
||||
if ( pmuseren & 1 )
|
||||
{ // Allows reading perfmon counters for user mode code.
|
||||
asm volatile( "mrc p15, 0, %0, c9, c12, 1" : "=r"( pmcntenset ) );
|
||||
if ( pmcntenset & 0x80000000ul )
|
||||
{ // Is it counting?
|
||||
asm volatile( "mrc p15, 0, %0, c9, c13, 0" : "=r"( pmccntr ) );
|
||||
// The counter is set up to count every 64th cycle
|
||||
return ( ( int64_t )pmccntr ) * 64; // Should optimize to << 6
|
||||
}
|
||||
}
|
||||
# else
|
||||
# error "No suitable method for read_cpu_time_stamp_counter for this cpu type"
|
||||
# endif
|
||||
|
||||
return r;
|
||||
}
|
||||
#else
|
||||
u64 read_cpu_time_stamp_counter( void )
|
||||
{
|
||||
GEN_PANIC( "read_cpu_time_stamp_counter is not supported on this particular setup" );
|
||||
return -0;
|
||||
}
|
||||
#endif
|
||||
|
||||
#if defined( GEN_SYSTEM_WINDOWS ) || defined( GEN_SYSTEM_CYGWIN )
|
||||
|
||||
u64 time_rel_ms( void )
|
||||
{
|
||||
local_persist LARGE_INTEGER win32_perf_count_freq = {};
|
||||
u64 result;
|
||||
LARGE_INTEGER counter;
|
||||
local_persist LARGE_INTEGER win32_perf_counter = {};
|
||||
if ( ! win32_perf_count_freq.QuadPart )
|
||||
{
|
||||
QueryPerformanceFrequency( &win32_perf_count_freq );
|
||||
GEN_ASSERT( win32_perf_count_freq.QuadPart != 0 );
|
||||
QueryPerformanceCounter( &win32_perf_counter );
|
||||
}
|
||||
|
||||
QueryPerformanceCounter( &counter );
|
||||
|
||||
result = ( counter.QuadPart - win32_perf_counter.QuadPart ) * 1000 / ( win32_perf_count_freq.QuadPart );
|
||||
return result;
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
# if defined( GEN_SYSTEM_LINUX ) || defined( GEN_SYSTEM_FREEBSD ) || defined( GEN_SYSTEM_OPENBSD ) || defined( GEN_SYSTEM_EMSCRIPTEN )
|
||||
u64 _unix_gettime( void )
|
||||
{
|
||||
struct timespec t;
|
||||
u64 result;
|
||||
|
||||
clock_gettime( 1 /*CLOCK_MONOTONIC*/, &t );
|
||||
result = 1000 * t.tv_sec + 1.0e-6 * t.tv_nsec;
|
||||
return result;
|
||||
}
|
||||
# endif
|
||||
|
||||
u64 time_rel_ms( void )
|
||||
{
|
||||
# if defined( GEN_SYSTEM_OSX )
|
||||
u64 result;
|
||||
|
||||
local_persist u64 timebase = 0;
|
||||
local_persist u64 timestart = 0;
|
||||
|
||||
if ( ! timestart )
|
||||
{
|
||||
mach_timebase_info_data_t tb = { 0 };
|
||||
mach_timebase_info( &tb );
|
||||
timebase = tb.numer;
|
||||
timebase /= tb.denom;
|
||||
timestart = mach_absolute_time();
|
||||
}
|
||||
|
||||
// NOTE: mach_absolute_time() returns things in nanoseconds
|
||||
result = 1.0e-6 * ( mach_absolute_time() - timestart ) * timebase;
|
||||
return result;
|
||||
# else
|
||||
local_persist u64 unix_timestart = 0.0;
|
||||
|
||||
if ( ! unix_timestart )
|
||||
{
|
||||
unix_timestart = _unix_gettime();
|
||||
}
|
||||
|
||||
u64 now = _unix_gettime();
|
||||
|
||||
return ( now - unix_timestart );
|
||||
# endif
|
||||
}
|
||||
#endif
|
||||
|
||||
f64 time_rel( void )
|
||||
{
|
||||
return ( f64 )( time_rel_ms() * 1e-3 );
|
||||
}
|
||||
#pragma endregion Timing
|
||||
#endif
|
||||
|
||||
namespace Memory
|
||||
{
|
||||
global AllocatorInfo GlobalAllocator;
|
||||
@ -1606,7 +1843,7 @@ namespace gen
|
||||
{
|
||||
if ( last.TotalUsed + size > last.TotalSize )
|
||||
{
|
||||
Arena bucket = Arena::init_from_allocator( heap(), BucketSize );
|
||||
Arena bucket = Arena::init_from_allocator( heap(), Global_BucketSize );
|
||||
|
||||
if ( bucket.PhysicalStart == nullptr )
|
||||
fatal( "Failed to create bucket for Global_AllocatorBuckets");
|
||||
@ -1633,7 +1870,7 @@ namespace gen
|
||||
{
|
||||
if ( last.TotalUsed + size > last.TotalSize )
|
||||
{
|
||||
Arena bucket = Arena::init_from_allocator( heap(), BucketSize );
|
||||
Arena bucket = Arena::init_from_allocator( heap(), Global_BucketSize );
|
||||
|
||||
if ( bucket.PhysicalStart == nullptr )
|
||||
fatal( "Failed to create bucket for Global_AllocatorBuckets");
|
||||
@ -1667,7 +1904,7 @@ namespace gen
|
||||
if ( Global_AllocatorBuckets == nullptr )
|
||||
fatal( "Failed to reserve memory for Global_AllocatorBuckets");
|
||||
|
||||
Arena bucket = Arena::init_from_allocator( heap(), BucketSize );
|
||||
Arena bucket = Arena::init_from_allocator( heap(), Global_BucketSize );
|
||||
|
||||
if ( bucket.PhysicalStart == nullptr )
|
||||
fatal( "Failed to create first bucket for Global_AllocatorBuckets");
|
||||
@ -1696,4 +1933,4 @@ namespace gen
|
||||
}
|
||||
|
||||
// gen_time
|
||||
#endif
|
||||
#endif
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
#pragma once
|
||||
|
||||
#if gen_time
|
||||
|
||||
#define GEN_BENCHMARK
|
||||
#if __clang__
|
||||
# pragma clang diagnostic ignored "-Wunused-const-variable"
|
||||
# pragma clang diagnostic ignored "-Wswitch"
|
||||
@ -1340,9 +1340,10 @@ namespace gen
|
||||
void destroy( void )
|
||||
{
|
||||
if ( Hashes && Hashes.get_header()->Capacity )
|
||||
{
|
||||
Hashes.free();
|
||||
if ( Entries && Hashes.get_header()->Capacity )
|
||||
Entries.free();
|
||||
}
|
||||
}
|
||||
|
||||
Type* get( u64 key )
|
||||
@ -1547,6 +1548,7 @@ namespace gen
|
||||
#pragma region Hashing
|
||||
|
||||
u32 crc32( void const* data, sw len );
|
||||
u64 crc64( void const* data, sw len );
|
||||
|
||||
#pragma endregion Hashing
|
||||
|
||||
@ -1587,6 +1589,13 @@ namespace gen
|
||||
sw Capacity;
|
||||
};
|
||||
|
||||
static
|
||||
uw grow_formula( uw value )
|
||||
{
|
||||
// Using a very aggressive growth formula to reduce time mem_copying with recursive calls to append in this library.
|
||||
return 4 * value + 8;
|
||||
}
|
||||
|
||||
static
|
||||
String make( AllocatorInfo allocator, char const* str )
|
||||
{
|
||||
@ -1634,9 +1643,6 @@ namespace gen
|
||||
if ( allocation == nullptr )
|
||||
return { nullptr };
|
||||
|
||||
if ( ! str )
|
||||
mem_set( allocation, 0, alloc_size );
|
||||
|
||||
Header&
|
||||
header = * rcast(Header*, allocation);
|
||||
header = { allocator, length, length };
|
||||
@ -1645,6 +1651,8 @@ namespace gen
|
||||
|
||||
if ( length && str )
|
||||
mem_copy( result, str, length );
|
||||
else
|
||||
mem_set( result, 0, alloc_size - header_size );
|
||||
|
||||
result[ length ] = '\0';
|
||||
|
||||
@ -1686,70 +1694,14 @@ namespace gen
|
||||
return true;
|
||||
}
|
||||
|
||||
bool make_space_for( char const* str, sw add_len )
|
||||
{
|
||||
sw available = avail_space();
|
||||
|
||||
// NOTE: Return if there is enough space left
|
||||
if ( available >= add_len )
|
||||
{
|
||||
return true;
|
||||
}
|
||||
else
|
||||
{
|
||||
sw new_len, old_size, new_size;
|
||||
|
||||
void* ptr;
|
||||
void* new_ptr;
|
||||
|
||||
AllocatorInfo allocator = get_header().Allocator;
|
||||
Header* header = nullptr;
|
||||
|
||||
new_len = length() + add_len;
|
||||
ptr = & get_header();
|
||||
old_size = size_of( Header ) + length() + 1;
|
||||
new_size = size_of( Header ) + new_len + 1;
|
||||
|
||||
new_ptr = resize( allocator, ptr, old_size, new_size );
|
||||
|
||||
if ( new_ptr == nullptr )
|
||||
return false;
|
||||
|
||||
header = zpl_cast( Header* ) new_ptr;
|
||||
header->Allocator = allocator;
|
||||
header->Capacity = new_len;
|
||||
|
||||
Data = rcast( char*, header + 1 );
|
||||
|
||||
return str;
|
||||
}
|
||||
}
|
||||
bool make_space_for( char const* str, sw add_len );
|
||||
|
||||
bool append( char const* str )
|
||||
{
|
||||
return append( str, str_len( str ) );
|
||||
}
|
||||
|
||||
bool append( char const* str, sw length )
|
||||
{
|
||||
if ( sptr(str) > 0 )
|
||||
{
|
||||
sw curr_len = this->length();
|
||||
|
||||
if ( ! make_space_for( str, length ) )
|
||||
return false;
|
||||
|
||||
Header& header = get_header();
|
||||
|
||||
mem_copy( Data + curr_len, str, length );
|
||||
|
||||
Data[ curr_len + length ] = '\0';
|
||||
|
||||
header.Length = curr_len + length;
|
||||
}
|
||||
|
||||
return str;
|
||||
}
|
||||
bool append( char const* str, sw length );
|
||||
|
||||
bool append( StrC str)
|
||||
{
|
||||
@ -2169,11 +2121,23 @@ namespace gen
|
||||
sw str_fmt_file_va( FileInfo* f, char const* fmt, va_list va );
|
||||
#pragma endregion Printing
|
||||
|
||||
#ifdef GEN_BENCHMARK
|
||||
//! Return CPU timestamp.
|
||||
u64 read_cpu_time_stamp_counter( void );
|
||||
|
||||
//! Return relative time (in seconds) since the application start.
|
||||
f64 time_rel( void );
|
||||
|
||||
//! Return relative time since the application start.
|
||||
u64 time_rel_ms( void );
|
||||
#endif
|
||||
|
||||
namespace Memory
|
||||
{
|
||||
// NOTE: This limits the size of the string that can be read from a file or generated to 10 megs.
|
||||
// NOTE: This limits the maximum size of an allocation
|
||||
// If you are generating a string larger than this, increase the size of the bucket here.
|
||||
constexpr uw BucketSize = megabytes(10);
|
||||
constexpr uw Global_BucketSize = megabytes(10);
|
||||
|
||||
|
||||
// Global allocator used for data with process lifetime.
|
||||
extern AllocatorInfo GlobalAllocator;
|
||||
@ -2226,6 +2190,66 @@ namespace gen
|
||||
#endif
|
||||
}
|
||||
|
||||
bool String::make_space_for( char const* str, sw add_len )
|
||||
{
|
||||
sw available = avail_space();
|
||||
|
||||
// NOTE: Return if there is enough space left
|
||||
if ( available >= add_len )
|
||||
{
|
||||
return true;
|
||||
}
|
||||
else
|
||||
{
|
||||
sw new_len, old_size, new_size;
|
||||
|
||||
void* ptr;
|
||||
void* new_ptr;
|
||||
|
||||
AllocatorInfo allocator = get_header().Allocator;
|
||||
Header* header = nullptr;
|
||||
|
||||
new_len = grow_formula( length() + add_len );
|
||||
ptr = & get_header();
|
||||
old_size = size_of( Header ) + length() + 1;
|
||||
new_size = size_of( Header ) + new_len + 1;
|
||||
|
||||
new_ptr = resize( allocator, ptr, old_size, new_size );
|
||||
|
||||
if ( new_ptr == nullptr )
|
||||
return false;
|
||||
|
||||
header = zpl_cast( Header* ) new_ptr;
|
||||
header->Allocator = allocator;
|
||||
header->Capacity = new_len;
|
||||
|
||||
Data = rcast( char*, header + 1 );
|
||||
|
||||
return str;
|
||||
}
|
||||
}
|
||||
|
||||
bool String::append( char const* str, sw length )
|
||||
{
|
||||
u64 time_start = time_rel_ms();
|
||||
if ( sptr(str) > 0 )
|
||||
{
|
||||
sw curr_len = this->length();
|
||||
|
||||
if ( ! make_space_for( str, length ) )
|
||||
return false;
|
||||
|
||||
Header& header = get_header();
|
||||
|
||||
mem_copy( Data + curr_len, str, length );
|
||||
|
||||
Data[ curr_len + length ] = '\0';
|
||||
|
||||
header.Length = curr_len + length;
|
||||
}
|
||||
return str;
|
||||
}
|
||||
|
||||
// gen namespace
|
||||
}
|
||||
|
||||
|
||||
@ -48,7 +48,7 @@ Push-location $path_gen
|
||||
# Run meta-program
|
||||
$gencpp = Join-Path $path_gen_build gencpp.exe
|
||||
|
||||
Write-Host `nGenerating files -- Parsed...
|
||||
Write-Host `nRunning tests...
|
||||
& $gencpp
|
||||
|
||||
# Format generated files
|
||||
|
||||
@ -24,4 +24,7 @@
|
||||
<Name>gen::Code.*::to_string</Name>
|
||||
<Action>NoStepInto</Action>
|
||||
</Function>
|
||||
<Function>
|
||||
<Name>gen::String::operator .*</Name>
|
||||
</Function>
|
||||
</StepFilter>
|
||||
|
||||
@ -5,6 +5,18 @@
|
||||
<DisplayString>Data:{Data} Proc:{Proc}</DisplayString>
|
||||
</Type>
|
||||
|
||||
<Type Name="gen::Pool">
|
||||
<DisplayString>NumBlocks: {NumBlocks} TotalSize: {TotalSize}</DisplayString>
|
||||
<Expand>
|
||||
<LinkedListItems>
|
||||
<Size>NumBlocks</Size>
|
||||
<HeadPointer>FreeList</HeadPointer>
|
||||
<NextPointer>FreeList</NextPointer>
|
||||
<ValueNode>PhysicalStart</ValueNode>
|
||||
</LinkedListItems>
|
||||
</Expand>
|
||||
</Type>
|
||||
|
||||
<Type Name="gen::Array<*>">
|
||||
<DisplayString>Num:{((Header*)((char*)Data - sizeof(Header)))->Num},
|
||||
Capacity:{((Header*)((char*)Data - sizeof(Header)))->Capacity}</DisplayString>
|
||||
@ -70,7 +82,8 @@
|
||||
<Item Name="Content">ast->Content</Item>
|
||||
<Item Name="Body">ast->Body</Item>
|
||||
<Item Name="Parent">ast->Parent</Item>
|
||||
<Item Name="ModuleFlags" Condition="ast->ModuleFlags != ModuleFlag::Invalid">ast->ModuleFlags</Item>
|
||||
<Item Name="ModuleFlags" Condition="ast->ModuleFlags != ModuleFlag::Invalid">
|
||||
ast->ModuleFlags</Item>
|
||||
<Item Name="ArrSpecs" Condition="ast->ArrSpecs[0] < 18">ast->ArrSpecs</Item>
|
||||
<Item Name="Prev">ast->Prev</Item>
|
||||
<Item Name="Next">ast->Next</Item>
|
||||
@ -665,4 +678,4 @@
|
||||
<DisplayString>Current[ { Arr[Idx] } ] Idx:{ Idx }</DisplayString>
|
||||
</Type>
|
||||
|
||||
</AutoVisualizer>
|
||||
</AutoVisualizer>
|
||||
@ -4,6 +4,8 @@
|
||||
#define GEN_FEATURE_PARSING
|
||||
#define GEN_DEFINE_LIBRARY_CODE_CONSTANTS
|
||||
#define GEN_ENFORCE_STRONG_CODE_TYPES
|
||||
#define GEN_EXPOSE_BACKEND
|
||||
#define GEN_BENCHMARK
|
||||
#include "gen.hpp"
|
||||
|
||||
using namespace gen;
|
||||
|
||||
@ -4,6 +4,8 @@
|
||||
#define GEN_FEATURE_PARSING
|
||||
#define GEN_DEFINE_LIBRARY_CODE_CONSTANTS
|
||||
#define GEN_ENFORCE_STRONG_CODE_TYPES
|
||||
#define GEN_EXPOSE_BACKEND
|
||||
#define GEN_BENCHMARK
|
||||
#include "gen.hpp"
|
||||
|
||||
using namespace gen;
|
||||
|
||||
@ -4,6 +4,8 @@
|
||||
#define GEN_FEATURE_PARSING
|
||||
#define GEN_DEFINE_LIBRARY_CODE_CONSTANTS
|
||||
#define GEN_ENFORCE_STRONG_CODE_TYPES
|
||||
#define GEN_EXPOSE_BACKEND
|
||||
#define GEN_BENCHMARK
|
||||
#include "gen.hpp"
|
||||
#include "Array.Parsed.hpp"
|
||||
|
||||
|
||||
@ -4,6 +4,8 @@
|
||||
#define GEN_FEATURE_PARSING
|
||||
#define GEN_DEFINE_LIBRARY_CODE_CONSTANTS
|
||||
#define GEN_ENFORCE_STRONG_CODE_TYPES
|
||||
#define GEN_EXPOSE_BACKEND
|
||||
#define GEN_BENCHMARK
|
||||
#include "gen.hpp"
|
||||
#include "Buffer.Parsed.hpp"
|
||||
|
||||
|
||||
@ -3,6 +3,8 @@
|
||||
#define GEN_FEATURE_PARSING
|
||||
#define GEN_DEFINE_LIBRARY_CODE_CONSTANTS
|
||||
#define GEN_ENFORCE_STRONG_CODE_TYPES
|
||||
#define GEN_EXPOSE_BACKEND
|
||||
#define GEN_BENCHMARK
|
||||
#include "gen.hpp"
|
||||
|
||||
using namespace gen;
|
||||
@ -289,7 +291,7 @@ u32 gen_sanity()
|
||||
|
||||
));
|
||||
|
||||
CodeUsingNamespace npspace_using = (CodeUsingNamespace) parse_using( code(
|
||||
CodeUsing npspace_using = parse_using( code(
|
||||
using namespace TestNamespace;
|
||||
));
|
||||
|
||||
|
||||
0
test/parsing.cpp
Normal file
0
test/parsing.cpp
Normal file
0
test/parsing.hpp
Normal file
0
test/parsing.hpp
Normal file
92
test/sanity.cpp
Normal file
92
test/sanity.cpp
Normal file
@ -0,0 +1,92 @@
|
||||
// Testing to make sure backend of library is operating properly.
|
||||
|
||||
#ifdef gen_time
|
||||
#define GEN_FEATURE_PARSING
|
||||
#define GEN_DEFINE_LIBRARY_CODE_CONSTANTS
|
||||
#define GEN_ENFORCE_STRONG_CODE_TYPES
|
||||
#define GEN_EXPOSE_BACKEND
|
||||
#define GEN_BENCHMARK
|
||||
#include "gen.hpp"
|
||||
|
||||
void check_sanity()
|
||||
{
|
||||
using namespace gen;
|
||||
gen::init();
|
||||
log_fmt("\ncheck_sanity:\n");
|
||||
|
||||
// Test string caching:
|
||||
CodeType t_int_dupe = def_type( name(int) );
|
||||
|
||||
if ( t_int_dupe->Name != t_int->Name )
|
||||
fatal("check_sanity: String caching failed!");
|
||||
|
||||
|
||||
// Purposefully use an excessive amount of memory to make so the the memory backend doesn't break.
|
||||
// This has been tested with num_iterations set to 15000000 (generates 15 million lines of code), the Global_BlockSize, along with CodePool_NumBlocks, and SizePer_StringArena
|
||||
// must be adjusted to gigabytes(2), kilobytes(512), and gigabyte(1) for good performance without crashing.
|
||||
/*
|
||||
Typical usage (megabytes(10), kilobytes(4), megabytes(1), for 650000 (the limit of 10 meg partition buckets in global arena) )
|
||||
Num Global Arenas : 2 TotalSize: 4294967296 !
|
||||
Num Code Pools : 144 TotalSize: 9663676416 !
|
||||
Num String Cache Arenas : 2 TotalSize: 2147483648 !
|
||||
Num String Cache : 30000025
|
||||
|
||||
Memory usage to expect at 15 mil file:
|
||||
Num Global Arenas : 2 TotalSize: 4294967296 !
|
||||
Num Code Pools : 144 TotalSize: 9663676416 !
|
||||
Num String Cache Arenas : 2 TotalSize: 2147483648 !
|
||||
Num String Cache : 30000025
|
||||
*/
|
||||
constexpr
|
||||
s32 num_iterations = 650000;
|
||||
|
||||
Array<CodeTypedef> typedefs = Array<CodeTypedef>::init_reserve( Memory::GlobalAllocator, num_iterations * 2 );
|
||||
|
||||
s32 idx = num_iterations;
|
||||
while( --idx )
|
||||
{
|
||||
// Stress testing string allocation
|
||||
String type_name = String::fmt_buf( Memory::GlobalAllocator, "type_%d", idx );
|
||||
String typedef_name = String::fmt_buf( Memory::GlobalAllocator, "typedef_%d", idx );
|
||||
|
||||
CodeTypedef type_as_int = def_typedef( type_name, t_int );
|
||||
CodeType type = def_type( type_name );
|
||||
CodeTypedef type_def = def_typedef( typedef_name, type );
|
||||
|
||||
typedefs.append( type_as_int );
|
||||
typedefs.append( type_def );
|
||||
}
|
||||
|
||||
log_fmt("\nMemory before builder:\n");
|
||||
log_fmt("Num Global Arenas : %llu TotalSize: %llu !\n", Memory::Global_AllocatorBuckets.num(), Memory::Global_AllocatorBuckets.num() * Memory::Global_BucketSize);
|
||||
log_fmt("Num Code Pools : %llu TotalSize: %llu !\n", StaticData::CodePools.num(), StaticData::CodePools.num() * CodePool_NumBlocks * StaticData::CodePools.back().BlockSize);
|
||||
log_fmt("Num String Cache Arenas : %llu TotalSize: %llu !\n", StaticData::StringArenas.num(), StaticData::StringArenas.num() * SizePer_StringArena);
|
||||
log_fmt("Num String Cache : %llu\n", StaticData::StringCache.Entries.num(), StaticData::StringCache);
|
||||
|
||||
Builder builder;
|
||||
builder.open( "sanity.gen.hpp" );
|
||||
|
||||
idx = num_iterations;
|
||||
#ifdef GEN_BENCHMARK
|
||||
u64 time_start = time_rel_ms();
|
||||
#endif
|
||||
while( --idx )
|
||||
{
|
||||
builder.print( typedefs[idx] );
|
||||
}
|
||||
|
||||
builder.write();
|
||||
#ifdef GEN_BENCHMARK
|
||||
log_fmt("\n\nBuilder finished writting. Time taken: %llu ms\n", time_rel_ms() - time_start);
|
||||
#endif
|
||||
|
||||
log_fmt("\nMemory after builder:\n");
|
||||
log_fmt("Num Global Arenas : %llu TotalSize: %llu !\n", Memory::Global_AllocatorBuckets.num(), Memory::Global_AllocatorBuckets.num() * Memory::Global_BucketSize);
|
||||
log_fmt("Num Code Pools : %llu TotalSize: %llu !\n", StaticData::CodePools.num(), StaticData::CodePools.num() * CodePool_NumBlocks * StaticData::CodePools.back().BlockSize);
|
||||
log_fmt("Num String Cache Arenas : %llu TotalSize: %llu !\n", StaticData::StringArenas.num(), StaticData::StringArenas.num() * SizePer_StringArena);
|
||||
log_fmt("Num String Cache : %llu\n", StaticData::StringCache.Entries.num(), StaticData::StringCache);
|
||||
|
||||
log_fmt("\nSanity passed!\n");
|
||||
gen::deinit();
|
||||
}
|
||||
#endif
|
||||
@ -1,6 +1,9 @@
|
||||
#ifdef gen_time
|
||||
#define GEN_DEFINE_LIBRARY_CODE_CONSTANTS
|
||||
#define GEN_FEATURE_PARSING
|
||||
#define GEN_DEFINE_LIBRARY_CODE_CONSTANTS
|
||||
#define GEN_ENFORCE_STRONG_CODE_TYPES
|
||||
#define GEN_EXPOSE_BACKEND
|
||||
#define GEN_BENCHMARK
|
||||
#include "gen.cpp"
|
||||
#include "Upfront\Array.Upfront.hpp"
|
||||
#include "Upfront\Buffer.Upfront.hpp"
|
||||
|
||||
@ -1,73 +1,25 @@
|
||||
#ifdef gen_time
|
||||
#define GEN_FEATURE_PARSING
|
||||
#define GEN_DEFINE_LIBRARY_CODE_CONSTANTS
|
||||
#define GEN_ENFORCE_STRONG_CODE_TYPES
|
||||
#include "Parsed\Array.Parsed.hpp"
|
||||
#include "Parsed\Buffer.Parsed.hpp"
|
||||
#include "Parsed\HashTable.Parsed.hpp"
|
||||
#include "Parsed\Ring.Parsed.hpp"
|
||||
#include "Parsed\Sanity.Parsed.hpp"
|
||||
#include "SOA.hpp"
|
||||
#include "gen.cpp"
|
||||
#include "sanity.cpp"
|
||||
|
||||
using namespace gen;
|
||||
|
||||
// TODO : Need to make a more robust test suite
|
||||
|
||||
#if gen_time
|
||||
int gen_main()
|
||||
{
|
||||
gen::init();
|
||||
using namespace gen;
|
||||
log_fmt("\ngen_time:");
|
||||
|
||||
gen_sanity();
|
||||
check_sanity();
|
||||
|
||||
gen_array( u8 );
|
||||
gen_array( sw );
|
||||
|
||||
gen_buffer( u8 );
|
||||
|
||||
gen_hashtable( u32 );
|
||||
|
||||
gen_ring( s16 );
|
||||
gen_ring( uw );
|
||||
|
||||
gen_array_file();
|
||||
gen_buffer_file();
|
||||
gen_hashtable_file();
|
||||
gen_ring_file();
|
||||
|
||||
Builder soa_test; soa_test.open( "SOA.gen.hpp" );
|
||||
|
||||
soa_test.print( parse_using( code(
|
||||
using u16 = unsigned short;
|
||||
)));
|
||||
|
||||
soa_test.print( def_include( txt_StrC("gen.hpp")));
|
||||
|
||||
soa_test.print( def_using_namespace( name(gen) ) );
|
||||
|
||||
soa_test.print( gen_SOA(
|
||||
parse_struct( code(
|
||||
struct TestStruct
|
||||
{
|
||||
u8 A;
|
||||
u16 B;
|
||||
u32 C;
|
||||
u64 D;
|
||||
};
|
||||
))
|
||||
));
|
||||
|
||||
soa_test.write();
|
||||
|
||||
gen::deinit();
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef runtime
|
||||
// This only has to be done if symbol conflicts occur.
|
||||
#ifndef gen_time
|
||||
int main()
|
||||
{
|
||||
|
||||
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
75
test/test.parsing.cpp
Normal file
75
test/test.parsing.cpp
Normal file
@ -0,0 +1,75 @@
|
||||
#ifdef gen_time
|
||||
#define GEN_FEATURE_PARSING
|
||||
#define GEN_DEFINE_LIBRARY_CODE_CONSTANTS
|
||||
#define GEN_ENFORCE_STRONG_CODE_TYPES
|
||||
#define GEN_EXPOSE_BACKEND
|
||||
#define GEN_BENCHMARK
|
||||
#include "Parsed\Array.Parsed.hpp"
|
||||
#include "Parsed\Buffer.Parsed.hpp"
|
||||
#include "Parsed\HashTable.Parsed.hpp"
|
||||
#include "Parsed\Ring.Parsed.hpp"
|
||||
#include "Parsed\Sanity.Parsed.hpp"
|
||||
#include "SOA.hpp"
|
||||
#include "gen.cpp"
|
||||
|
||||
using namespace gen;
|
||||
|
||||
// TODO : Need to make a more robust test suite
|
||||
|
||||
int gen_main()
|
||||
{
|
||||
gen::init();
|
||||
|
||||
gen_sanity();
|
||||
|
||||
gen_array( u8 );
|
||||
gen_array( sw );
|
||||
|
||||
gen_buffer( u8 );
|
||||
|
||||
gen_hashtable( u32 );
|
||||
|
||||
gen_ring( s16 );
|
||||
gen_ring( uw );
|
||||
|
||||
gen_array_file();
|
||||
gen_buffer_file();
|
||||
gen_hashtable_file();
|
||||
gen_ring_file();
|
||||
|
||||
Builder soa_test; soa_test.open( "SOA.gen.hpp" );
|
||||
|
||||
soa_test.print( parse_using( code(
|
||||
using u16 = unsigned short;
|
||||
)));
|
||||
|
||||
soa_test.print( def_include( txt_StrC("gen.hpp")));
|
||||
|
||||
soa_test.print( def_using_namespace( name(gen) ) );
|
||||
|
||||
soa_test.print( gen_SOA(
|
||||
parse_struct( code(
|
||||
struct TestStruct
|
||||
{
|
||||
u8 A;
|
||||
u16 B;
|
||||
u32 C;
|
||||
u64 D;
|
||||
};
|
||||
))
|
||||
));
|
||||
|
||||
soa_test.write();
|
||||
|
||||
gen::deinit();
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef runtime
|
||||
int main()
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
0
test/upfront.cpp
Normal file
0
test/upfront.cpp
Normal file
21
test/upfront.hpp
Normal file
21
test/upfront.hpp
Normal file
@ -0,0 +1,21 @@
|
||||
#ifdef gen_time
|
||||
#define GEN_FEATURE_PARSING
|
||||
#define GEN_DEFINE_LIBRARY_CODE_CONSTANTS
|
||||
#define GEN_ENFORCE_STRONG_CODE_TYPES
|
||||
#define GEN_EXPOSE_BACKEND
|
||||
#define GEN_BENCHMARK
|
||||
#include "gen.hpp"
|
||||
|
||||
void check_upfront()
|
||||
{
|
||||
using namespace gen;
|
||||
log_fmt("\nupfront: ");
|
||||
gen::init();
|
||||
|
||||
|
||||
|
||||
gen::deinit();
|
||||
log_fmt("Passed!\n");
|
||||
}
|
||||
|
||||
#endif
|
||||
Loading…
Reference in New Issue
Block a user