wip: rusty with the build scripts

code/part_1/sim_8086.c

@@ -0,0 +1,3 @@
+
+
+

scripts/build.ps1

@@ -1,6 +1,9 @@
 $path_root      = split-path -Path $PSScriptRoot -Parent
 $path_build     = join-path $path_root 'build'
-$path_part_1    = join-path $path_root 'part_1'
+$path_code      = join-path $path_root 'code'
+$path_duffle    = join-path $path_code 'duffle'
+$path_8086      = join-path $path_code '8086'
+$path_part_1    = join-path $path_code 'part_1'
 $path_scripts   = join-path $path_root 'scripts'
 $path_toolchain = join-path $path_root 'toolchain'
 
@@ -13,6 +16,64 @@ if ((test-path $path_build) -eq $false) {
 $compiler  = "clang"
 $linker    = 'lld-link.exe'
 
+# General Compiler Flags
+$f_compile          = "-c"
+$f_debug            = "-g"
+$f_define           = "-D"
+$f_include          = "-I"
+$f_output           = "-o"
+$f_std_c11          = "-std=c11"
+$f_std_c23          = "-std=c23"
+
+$f_exceptions_disabled		    = '-fno-exceptions'
+$f_diagnostics_absolute_paths   = '-fdiagnostics-absolute-paths'
+
+# Warning Flags
+$f_wall             = "-Wall"
+$f_wno_attributes   = "-Wno-attributes"
+
+# Optimization Flags
+$f_optimize_none       = "-O0"
+$f_optimize_size       = "-Os"
+$f_optimize_intrinsics = "-Oi"
+$f_optimize_debug      = "-Og"
+$f_omit_frame_ptr      = "-fomit-frame-pointer"
+
+$f_path_output      = '-o'
+$f_wall 			= '-Wall'
+$f_nologo 			= '/nologo'
+
+# Environment & Standard Library Flags
+$f_no_stdlib        = "-nostdlib"
+$f_freestanding     = "-ffreestanding"
+$f_no_builtin       = "-fno-builtin"
+
+# Linker-related Flags (for Compiler)
+$f_code_sections    = "-ffunction-sections"
+$f_data_sections    = "-fdata-sections"
+$f_no_strict_alias  = "-fno-strict-aliasing"
+
+
+# Linker Flags (passed via -Wl,)
+
+$f_link_pass_through_prefix = "-Wl,"
+$f_link_mapfile             = "-Map=" # Usage: $flag_link_pass_through_prefix + $flag_link_mapfile + path
+$f_link_gc_sections         = "--gc-sections"
+$f_link_format              = "--oformat="
+$f_link_start_group         = "--start-group"
+$f_link_end_group           = "--end-group"
+$f_link_static              = "-static"
+$f_link_script              = "-T"
+$f_link_lib_path            = "-L"
+$f_link_lib                 = "-l"
+
+$f_link_no_incremental          = '/INCREMENTAL:NO'
+$f_link_win_subsystem_console   = '/SUBSYSTEM:CONSOLE'
+$f_link_win_machine_64          = '/MACHINE:X64'
+$f_link_win_debug               = '/DEBUG'
+$f_link_win_pdb 			    = '/PDB:'
+$f_link_win_path_output         = '/OUT:'
+
 function compile-unit { param(
 	[string]  $unit,
 	[string]  $link_module,
@@ -20,27 +81,87 @@ function compile-unit { param(
 	[string[]]$user_compile_args
 )
 	$compile_args = @()
+	$compile_args += $f_wall
+	$compile_args += $f_c11
+	$compile_args += $f_no_optimization
+	$compile_args += $f_diagnostics_absolute_paths
+	$compile_args += $f_exceptions_disabled
+	# $compiler_args += "-nostdlib"
+	# $compiler_args += "-ffreestanding"
 
+	$compile_args += $user_compile_args
+
+	$compile_args += $f_compile
+	$compile_args += $unit, ($f_output + $link_module)
 
     write-host "Compiling '$unit' -> '$link_module'" -ForegroundColor DarkCyan
     # $compile_args | ForEach-Object { Write-Host "`t$_" -ForegroundColor Green }
-		& $Compiler $compile_args
+		& $compiler $compile_args
     if ($LASTEXITCODE -ne 0) { write-error "Compilation failed for $unit. Aborting."; exit 1 }
 }
 
-function link-modules { param([string[]]$link_modules, [string]  $elf, [string[]]$user_link_args)
+function link-modules { param([string[]]$link_modules, [string]  $module, [string] $pdb, [string[]]$user_link_args)
 	$link_args = @()
+	$link_args = @()
+	$link_args += $f_nologo
+	$link_args += $f_link_win_machine_64
+	$link_args += $f_link_no_incremental
+	$link_args += ($f_link_win_path_output + $binary)
+	$link_args += $f_link_win_debug
+	$link_args += $f_link_win_pdb + $pdb
+	$link_args += $f_link_mapfile + $map
+	$link_args += $f_link_win_subsystem_console
+	# $link_args += "/nodefaultlib"
+
+	$base_name  = [System.IO.Path]::GetFileNameWithoutExtension($module)
+	$map        = join-path $path_build "$base_name.map"
+	$link_args += ($f_link_pass_through_prefix + $f_link_mapfile + $map)
+
+	$link_args += ($f_link_pass_through_prefix + $f_link_start_group)
+	$libraries = @(
+		'kernel32.lib',
+		'user32.lib',
+		'gdi32.lib'
+	)
+	foreach ($lib in $libraries) {
+		$link_args += ($f_link_lib + $lib)
+	}
+
+	$link_args += $link_modules
+
+	$final_link_args = @($link_args) + ($f_output + $elf)
 
 	write-host "Linking modules into '$elf'"  -ForegroundColor DarkCyan
 	$final_link_args += ($f_link_pass_through_prefix + $f_link_end_group)
 	# $final_link_args | foreach-object { write-host $_ }
-		& $Compiler $final_link_args
+		& $linker  $final_link_args
-		& mipsel-none-elf-objdump.exe -W $elf >> $dasm
 	if ($LASTEXITCODE -ne 0) { write-error "Linking failed. Aborting."; exit 1 }
 }
 
-function build-part_1() {
+function build-part_1 {
+	$includes = @(
+		$path_duffle,
+		$path_8086,
+		$path_part_1
+	)
 
+	$source_c = join-path $path_part_1 'sim_8086.c'
+	$module_c = join-path $path_build  'sim_8086.o'
+
+	$compile_args = @()
+	$compile_args  += ($flag_define + 'BUILD_DEBUG=1')
+	$compile_args  += $f_debug
+	$compiler_args += $f_optimize_none
+	compile-unit $source_c $module_c $includes $compile_args
+
+	$pdb = join-path $path_build 'sim_8086.pdb'
+	$exe = join-path $path_build 'sim_8086.exe'
+
+	$link_args = @()
+	$link_args += $f_debug
+	$link_modules = @(
+		$module_c
+	)
+	link-modules $link_modules $exe $pdb $link_args
 }
-build-part_1()
+build-part_1
-