GlobalAllocator fixes

- Made a gen script (does full build and test) build just builds gencpp now.

project/gen.cpp

@@ -1096,13 +1096,13 @@ namespace gen
 #pragma region Gen Interface
 	internal void* Global_Allocator_Proc( void* allocator_data, AllocType type, sw size, sw alignment, void* old_memory, sw old_size, u64 flags )
 	{
-		Arena& last = Global_AllocatorBuckets.back();
+		Arena* last = & Global_AllocatorBuckets.back();
 
 		switch ( type )
 		{
 			case EAllocation_ALLOC:
 			{
-				if ( last.TotalUsed + size > last.TotalSize )
+				if ( ( last->TotalUsed + size ) > last->TotalSize )
 				{
 					Arena bucket = Arena::init_from_allocator( heap(), Global_BucketSize );
 
@@ -1112,10 +1112,10 @@ namespace gen
 					if ( ! Global_AllocatorBuckets.append( bucket ) )
 						fatal( "Failed to append bucket to Global_AllocatorBuckets");
 
-					last = Global_AllocatorBuckets.back();
+					last = & Global_AllocatorBuckets.back();
 				}
 
-				return alloc_align( last, size, alignment );
+				return alloc_align( * last, size, alignment );
 			}
 			case EAllocation_FREE:
 			{
@@ -1129,7 +1129,7 @@ namespace gen
 			break;
 			case EAllocation_RESIZE:
 			{
-				if ( last.TotalUsed + size > last.TotalSize )
+				if ( last->TotalUsed + size > last->TotalSize )
 				{
 					Arena bucket = Arena::init_from_allocator( heap(), Global_BucketSize );
 
@@ -1139,10 +1139,10 @@ namespace gen
 					if ( ! Global_AllocatorBuckets.append( bucket ) )
 						fatal( "Failed to append bucket to Global_AllocatorBuckets");
 
-					last = Global_AllocatorBuckets.back();
+					last = & Global_AllocatorBuckets.back();
 				}
 
-				void* result = alloc_align( last.Backing, size, alignment );
+				void* result = alloc_align( last->Backing, size, alignment );
 
 				if ( result != nullptr && old_memory != nullptr )
 				{
@@ -1336,8 +1336,8 @@ namespace gen
 
 	void deinit()
 	{
-		s32 index = 0;
+		uw index = 0;
-		s32 left  = CodePools.num();
+		uw left  = CodePools.num();
 		do
 		{
 			Pool* code_pool = & CodePools[index];
@@ -1361,9 +1361,7 @@ namespace gen
 		CodePools.free();
 		StringArenas.free();
 
-	#ifdef GEN_FEATURE_PARSING
 		LexArena.free();
-	#endif
 
 		index = 0;
 		left  = Global_AllocatorBuckets.num();

scripts/build.ci.ps1

@@ -43,53 +43,3 @@ Push-Location $path_root
 
 	& ninja $args_ninja
 Pop-Location
-
-Push-location $path_gen
-# Run meta-program
-	$gencpp = Join-Path $path_gen_build gencpp.exe
-
-	Write-Host `nRunning tests...
-	& $gencpp
-
-# Format generated files
-	Write-Host `nBeginning format...
-	$formatParams = @(
-		'-i'          # In-place
-		'-style=file' # Search for a .clang-format file in the parent directory of the source file.
-		'-verbose'
-	)
-
-	$include = @('*.gen.hpp', '*.gen.cpp')
-	$exclude = $null
-
-	$targetFiles = @(Get-ChildItem -Recurse -Path $path_gen -Include $include -Exclude $exclude | Select-Object -ExpandProperty FullName)
-
-	clang-format $formatParams $targetFiles
-	Write-Host "`nFormatting complete"
-Pop-Location
-
-# Build the program depending on generated files.
-if ( -not( Test-Path $path_test_build ) )
-{
-Push-Location $path_test
-	$args_meson = @()
-	$args_meson += "setup"
-	$args_meson += $path_test_build
-
-# 	& meson $args_meson
-Pop-Location
-}
-
-Push-Location $path_root
-	$args_ninja = @()
-	$args_ninja += "-C"
-	$args_ninja += $path_test_build
-
-	# ninja $args_ninja
-Pop-Location
-
-Push-Location $path_test
-	$testcpp = Join-Path $path_test_build testcpp.exe
-
-	# & $testcpp
-Pop-Location

scripts/gen.ps1

@@ -0,0 +1,95 @@
+[string] $type = $null
+[string] $test = $false
+
+foreach ( $arg in $args )
+{
+	if ( $arg -eq "test" )
+	{
+		$test = $true
+	}
+	else
+	{
+		$type = $arg
+	}
+}
+
+$path_root       = git rev-parse --show-toplevel
+$path_build      = Join-Path $path_root build
+$path_scripts    = Join-Path $path_root scripts
+$path_test       = Join-Path $path_root test
+$path_gen        = Join-Path $path_test gen
+$path_test_build = Join-Path $path_test build
+$path_gen_build  = Join-Path $path_gen  build
+
+write-host "`n`nBuilding Test`n"
+
+if ( -not( Test-Path $path_gen_build ) )
+{
+# Generate build files for meta-program
+Push-Location $path_gen
+	$args_meson  = @()
+	$args_meson += "setup"
+	$args_meson += $path_gen_build
+
+	& meson $args_meson
+Pop-Location
+}
+
+# Compile meta-program
+Push-Location $path_root
+	$args_ninja = @()
+	$args_ninja += "-C"
+	$args_ninja += $path_gen_build
+
+	& ninja $args_ninja
+Pop-Location
+
+Push-location $path_gen
+# Run meta-program
+	$gencpp = Join-Path $path_gen_build gencpp.exe
+
+	Write-Host `nRunning tests...
+	& $gencpp
+
+# Format generated files
+	Write-Host `nBeginning format...
+	$formatParams = @(
+		'-i'          # In-place
+		'-style=file' # Search for a .clang-format file in the parent directory of the source file.
+		'-verbose'
+	)
+
+	$include = @('*.gen.hpp', '*.gen.cpp')
+	$exclude = $null
+
+	$targetFiles = @(Get-ChildItem -Recurse -Path $path_gen -Include $include -Exclude $exclude | Select-Object -ExpandProperty FullName)
+
+	clang-format $formatParams $targetFiles
+	Write-Host "`nFormatting complete"
+Pop-Location
+
+# Build the program depending on generated files.
+if ( -not( Test-Path $path_test_build ) )
+{
+Push-Location $path_test
+	$args_meson = @()
+	$args_meson += "setup"
+	$args_meson += $path_test_build
+
+# 	& meson $args_meson
+Pop-Location
+}
+
+Push-Location $path_root
+	$args_ninja = @()
+	$args_ninja += "-C"
+	$args_ninja += $path_test_build
+
+	# ninja $args_ninja
+Pop-Location
+
+Push-Location $path_test
+	$testcpp = Join-Path $path_test_build testcpp.exe
+
+	# & $testcpp
+Pop-Location

test/SOA.cpp

@@ -117,6 +117,7 @@ Code gen_SOA( CodeStruct struct_def, s32 num_entries = 0 )
 
 void check_SOA()
 {
+	log_fmt("\ncheck_SOA:");
 	gen::init();
 	Builder soa_test; soa_test.open( "SOA.gen.hpp" );
 
@@ -140,5 +141,6 @@ void check_SOA()
 
 	soa_test.write();
 	gen::deinit();
+	log_fmt(" passed!\n");
 }
 #endif

test/sanity.cpp

@@ -87,7 +87,7 @@ void check_sanity()
 	log_fmt("Num String Cache Arenas : %llu TotalSize: %llu !\n", StringArenas.num(), StringArenas.num() * SizePer_StringArena);
 	log_fmt("Num String Cache        : %llu\n", StringCache.Entries.num(), StringCache);
 
-	log_fmt("\nSanity passed!\n");
 	gen::deinit();
+	log_fmt("\nSanity passed!\n");
 }
 #endif