mirror of
https://github.com/Ed94/pikuma_ps1.git
synced 2026-06-01 18:41:13 -07:00
311 lines
9.3 KiB
PowerShell
311 lines
9.3 KiB
PowerShell
$path_root = split-path -Path $PSScriptRoot -Parent
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$path_build = join-path $path_root 'build'
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$path_code = join-path $path_root 'code'
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$path_scripts = join-path $path_root 'scripts'
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$path_toolchain = join-path $path_root 'toolchain'
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if ((test-path $path_build) -eq $false) {
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new-item -itemtype directory -path $path_build
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}
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# TODO(Ed): General way to build C runtime sandboxed projects.
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# The goal here is to lift w/e is going on in SpinningCube to just utilize the toolchain dir's content
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# We also want to strip down the C to just calling the ASM's entry point, from there we'll try to use
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# the PS1 SDK from asm and just setup macros for the ABI calling convention
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# --- Toolchain Definition ---
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# Assumes 'mipsel-none-elf' toolchain is in your system's PATH.
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$Prefix = "mipsel-none-elf"
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$Compiler = "$($Prefix)-gcc"
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$Assembler = "$($Prefix)-as"
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$Objcopy = "$($Prefix)-objcopy"
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# --- GCC/MIPS Flags ---
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# General Compiler Flags
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$f_compile = "-c"
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$f_debug = "-g"
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$f_define = "-D"
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$f_include = "-I"
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$f_output = "-o"
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$f_std_c11 = "-std=c11"
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# Warning Flags
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$f_wall = "-Wall"
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$f_wno_attributes = "-Wno-attributes"
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# Optimization Flags
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$f_optimize_none = "-O0" # For Debug builds
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$f_optimize_size = "-Os" # For Release builds
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$f_omit_frame_ptr = "-fomit-frame-pointer"
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# Environment & Standard Library Flags
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$f_no_stdlib = "-nostdlib"
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$f_freestanding = "-ffreestanding"
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$f_no_builtin = "-fno-builtin"
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# MIPS Architecture Specific Flags
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$f_arch_mips1 = "-march=mips1"
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$f_arch_abi32 = "-mabi=32"
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$f_arch_little_endian = "-EL"
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$f_arch_fp32 = "-mfp32"
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$f_arch_no_pic = "-fno-pic"
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$f_arch_no_shared = "-mno-shared"
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$f_arch_no_abicalls = "-mno-abicalls"
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$f_arch_no_llsc = "-mno-llsc"
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$f_arch_no_gpopt = "-mno-gpopt"
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$f_arch_no_stack_prot = "-fno-stack-protector"
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# Linker-related Flags (for Compiler)
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$f_code_sections = "-ffunction-sections"
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$f_data_sections = "-fdata-sections"
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$f_no_strict_alias = "-fno-strict-aliasing"
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# Linker Flags (passed via -Wl,)
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$f_link_pass_through_prefix = "-Wl,"
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$f_link_mapfile = "-Map=" # Usage: $flag_link_pass_through_prefix + $flag_link_mapfile + path
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$f_link_gc_sections = "--gc-sections"
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$f_link_format = "--oformat="
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$f_link_start_group = "--start-group"
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$f_link_end_group = "--end-group"
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$f_link_static = "-static"
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$f_link_script = "-T"
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$f_link_lib_path = "-L"
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$f_link_lib = "-l"
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# Objcopy Flags
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$f_objcopy_format = "-O"
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$path_pcsx_redux = join-path $path_toolchain 'pcsx-redux'
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$path_nugget = join-path $path_pcsx_redux 'src/mips'
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$path_nugget_common = join-path $path_nugget 'common'
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$path_psyq = join-path $path_toolchain 'psyq-4_7'
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$path_psyq_iwyu = join-path $path_toolchain 'psyq_iwyu'
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$path_psyq_imyu_inc = join-path $path_psyq_iwyu 'include'
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function assemble-unit { param(
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[string] $unit,
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[string] $link_module,
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[string[]]$include_paths,
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[string[]]$user_assemble_args
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)
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$assemble_args = @(
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$f_arch_mips1,
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$f_arch_abi32,
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$f_arch_fp32,
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$f_arch_little_endian,
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$f_arch_no_abicalls,
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$f_arch_no_pic,
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$f_arch_no_llsc,
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$f_arch_no_shared,
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$f_arch_no_stack_prot
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)
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$assemble_args += $f_no_stdlib
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$assemble_args += $f_freestanding
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$assemble_args += ($f_include + $path_nugget)
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$assemble_args += $user_assemble_args
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$assemble_args += '-x', 'assembler-with-cpp'
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$assemble_args += $f_compile, $unit, ($f_output + $link_module)
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write-host "Assembling '$unit' -> '$link_module'" -ForegroundColor Cyan
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$assemble_args | ForEach-Object { Write-Host "`t$_" -ForegroundColor Green }
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& $Compiler $assemble_args
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if ($LASTEXITCODE -ne 0) { write-error "Compilation failed for $unit. Aborting."; exit 1 }
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}
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function compile-unit { param(
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[string] $unit,
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[string] $link_module,
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[string[]]$include_paths,
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[string[]]$user_compile_args
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)
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$compile_args = @()
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$compile_args += $f_code_sections
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$compile_args += $f_data_sections
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$compile_args += $f_wno_attributes
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$compile_args += $f_freestanding
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$compile_args += $f_omit_frame_ptr
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$compile_args += $f_no_builtin
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$compile_args += $f_no_stdlib
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$compile_args += $f_no_strict_alias
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$compile_args += @(
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$f_arch_mips1,
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$f_arch_abi32,
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$f_arch_fp32,
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$f_arch_little_endian,
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$f_arch_no_abicalls,
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$f_arch_no_gpopt,
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$f_arch_no_pic,
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$f_arch_no_llsc,
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$f_arch_no_shared,
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$f_arch_no_stack_prot
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)
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$compile_args += ($f_include + $path_psyq_imyu_inc)
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$compile_args += ($f_include + $path_nugget)
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$compile_args += $user_compile_args
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$compile_args += $f_compile
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$compile_args += $unit, ($f_output + $link_module)
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write-host "Compiling '$unit' -> '$link_module'" -ForegroundColor Cyan
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$compile_args | ForEach-Object { Write-Host "`t$_" -ForegroundColor Green }
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& $Compiler $compile_args
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if ($LASTEXITCODE -ne 0) { write-error "Compilation failed for $unit. Aborting."; exit 1 }
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}
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function link-modules { param(
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[string[]]$link_modules,
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[string] $elf,
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[string[]]$user_link_args
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)
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$link_args = @()
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$link_args += $f_no_stdlib
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$link_args += $f_link_static
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$link_args += $f_arch_mips1
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$link_args += $f_arch_abi32
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$link_args += $f_arch_little_endian
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$link_args += ($f_link_pass_through_prefix + $f_link_gc_sections)
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$link_args += ($f_link_pass_through_prefix + $f_link_format + "elf32-littlemips")
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$linkscript_nugget = join-path $path_nugget 'nooverlay.ld'
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$linkscript_ps_exe = join-path $path_nugget "ps-exe.ld"
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$link_args += ($f_link_script + $linkscript_nugget)
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$link_args += ($f_link_script + $linkscript_ps_exe)
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$path_psyq_lib = join-path $path_psyq 'lib'
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$link_args += ($f_link_lib_path + $path_psyq_lib)
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$base_name = [System.IO.Path]::GetFileNameWithoutExtension($elf)
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$map = join-path $path_build "$base_name.map"
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$link_args += ($f_link_pass_through_prefix + $f_link_mapfile + $map)
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$link_args += ($f_link_pass_through_prefix + $f_link_start_group)
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$libraries = @(
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"api",
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"c",
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"c2",
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"card",
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"cd",
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"comb",
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"ds",
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"etc",
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"gpu",
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"gs",
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"gte",
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"gun",
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"hmd",
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"math",
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"mcrd",
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"mcx",
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"pad",
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"press",
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"sio",
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"snd",
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"spu",
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"tap"
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)
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foreach ($lib in $libraries) {
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$link_args += ($f_link_lib + $lib)
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}
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$link_args += $link_modules
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$final_link_args = @($link_args) + ($f_output + $elf)
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$base_name = [System.IO.Path]::GetFileNameWithoutExtension($elf)
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$dasm = "$(join-path $path_build $base_name).dasm"
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write-host "Linking modules into '$elf'" -ForegroundColor Cyan
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$final_link_args += ($f_link_pass_through_prefix + $f_link_end_group)
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$final_link_args | foreach-object { write-host $_ }
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& $Compiler $final_link_args
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& mipsel-none-elf-objdump.exe -W $elf >> $dasm
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if ($LASTEXITCODE -ne 0) { write-error "Linking failed. Aborting."; exit 1 }
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}
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function make-binary { param(
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[string]$elf,
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[string]$exe
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)
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Write-Host "--- Creating Binary ---" -ForegroundColor Cyan
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write-host "Converting $elf to PS-EXE -> '$exe'"
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$objcopy_args = ($f_objcopy_format + "binary"), $elf, $exe
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& $Objcopy $objcopy_args
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if ($LASTEXITCODE -ne 0) { Write-Error "Objcopy failed. Aborting."; exit 1 }
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}
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function build-hello_psyqo {
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$includes += @()
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$path_hello_psyq = join-path $path_code 'hello_psyq'
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$asm_hello_psyq = join-path $path_hello_psyq 'hello_psyq.s'
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$module_hello_psyq = join-path $path_build 'hello_psyq.o'
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$assemble_args = @()
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$assemble_args += $f_debug
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$assemble_args += $f_optimize_none
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assemble-unit $asm_hello_psyq $module_hello_psyq $includes $assemble_args
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$hello_psyq_crt = join-path $path_hello_psyq 'hello_psyq_crt.c'
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$module_hello_psyq_crt = join-path $path_build 'hello_psyq_crt.o'
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$compile_args = @()
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$compile_args += $f_debug
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$compile_args += $f_optimize_none
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# $compile_args += $f_optimize_size
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compile-unit $hello_psyq_crt $module_hello_psyq_crt $includes $compile_args
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$elf_hello_psyq = join-path $path_build 'hello_psyq.elf'
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$exe_hello_psyq = join-path $path_build 'hello_psyq.ps-exe'
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$link_args += $f_debug
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# $link_args += $f_optimize_size
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link-modules @($module_hello_psyq, $module_hello_psyq_crt) $elf_hello_psyq $link_args
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make-binary $elf_hello_psyq $exe_hello_psyq
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}
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# build-hello_psyqo
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function build-graphis_hello {
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$includes += @()
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$path_module = join-path $path_code 'graphics_hello_psyq'
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$src_asm_crt = join-path $path_nugget_common 'crt0/crt0.s'
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$module_asm_crt = join-path $path_build 'crt0.o'
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$src_asm = join-path $path_module 'hello_gpu.s'
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$module_asm = join-path $path_build 'hello_gpu.o'
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$assemble_args = @()
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$assemble_args += $f_debug
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$assemble_args += $f_optimize_none
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$assemble_args += ($f_include + $path_code)
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assemble-unit $src_asm_crt $module_asm_crt $includes $assemble_args
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assemble-unit $src_asm $module_asm $includes $assemble_args
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$src_c = join-path $path_module 'hello_gpu.c'
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$module_c = join-path $path_build 'hello_gpu_c.o'
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$compile_args = @()
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$compile_args += $f_debug
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$compile_args += $f_optimize_none
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# $compile_args += $f_optimize_size
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$compile_args += ($f_include + $path_code)
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compile-unit $src_c $module_c $includes $compile_args
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$elf = join-path $path_build 'hello_gpu.elf'
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$exe = join-path $path_build 'hello_gpu.ps-exe'
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$link_args = @()
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$link_args += $f_debug
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# $link_args += $f_optimize_size
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link-modules @($module_asm_crt, $module_asm, $module_c) $elf $link_args
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make-binary $elf $exe
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}
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build-graphis_hello
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