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misc changes, preparing for 8086 module.

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ed
2026-09-04 21:02:31 -04:00
parent aa9c4d48f6
commit bfd02f4472
6 changed files with 160 additions and 145 deletions
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scripts/build.ps1
+152 -137
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@@ -18,6 +18,7 @@ if ((test-path $path_build) -eq $false) {
$compiler = "clang"
$linker = 'lld-link.exe'
$objcopy = 'llvm-objcopy'
$objdump = 'llvm-objdump'
$archiver = 'llvm-ar'
# --- Compiler Flags: General / Compilation Mode ---
@@ -59,23 +60,23 @@ $f_charset_utf8 = '-utf-8' # Source charset = UTF-8
# --- Compiler Flags: Warnings ---
# https://clang.llvm.org/docs/DiagnosticsReference.html
$f_wall = '-Wall'
$f_wextra = '-Wextra'
$f_werror = '-Werror'
$f_warnings_as_errors = '-Werror'
$f_wno_attributes = '-Wno-attributes'
$f_warnings_ignore = '-Wno-' # Prefix; usage: $f_warnings_ignore + 'unused'
$f_wno_unused_function = '-Wno-unused-function'
$f_wno_unused_variable = '-Wno-unused-variable'
$f_wno_switch = '-Wno-switch'
$f_wno_uninitialized = '-Wno-uninitialized'
$f_wall = '-Wall'
$f_wextra = '-Wextra'
$f_werror = '-Werror'
$f_warnings_as_errors = '-Werror'
$f_wno_attributes = '-Wno-attributes'
$f_warnings_ignore = '-Wno-' # Prefix; usage: $f_warnings_ignore + 'unused'
$f_wno_unused_function = '-Wno-unused-function'
$f_wno_unused_variable = '-Wno-unused-variable'
$f_wno_switch = '-Wno-switch'
$f_wno_uninitialized = '-Wno-uninitialized'
$f_wno_implicit_function_declaration = '-Wno-implicit-function-declaration'
$f_wno_ms_include = '-Wno-microsoft-include'
$f_wno_return_type_c_linkage = '-Wno-return-type-c-linkage'
$f_wno_main_return_type = '-Wno-main-return-type'
$f_warning = '-W' # Prefix; usage: $f_warning + 'switch'
$f_pedantic = '-Wpedantic'
$f_doc_warnings = '-Wdocumentation'
$f_wno_ms_include = '-Wno-microsoft-include'
$f_wno_return_type_c_linkage = '-Wno-return-type-c-linkage'
$f_wno_main_return_type = '-Wno-main-return-type'
$f_warning = '-W' # Prefix; usage: $f_warning + 'switch'
$f_pedantic = '-Wpedantic'
$f_doc_warnings = '-Wdocumentation'
# --- Compiler Flags: Optimization ---
$f_optimize_none = '-O0' # No optimization (debug default)
@@ -91,48 +92,48 @@ $f_lto = '-flto' # Link-time optimization
$f_lto_thin = '-flto=thin'
# --- Compiler Flags: Debug / Profile ---
$f_debug = '-g' # Debug info (default DWARF)
$f_debug_codeview = '-gcodeview' # CodeView debug format (MS tools)
$f_debug_dwarf_4 = '-gdwarf-4' # Specific DWARF version
$f_debug_dwarf_5 = '-gdwarf-5'
$f_debug = '-g' # Debug info (default DWARF)
$f_debug_codeview = '-gcodeview' # CodeView debug format (MS tools)
$f_debug_dwarf_4 = '-gdwarf-4' # Specific DWARF version
$f_debug_dwarf_5 = '-gdwarf-5'
$f_debug_line_tables_only = '-gline-tables-only'
$f_profiling_debug = '-fdebug-info-for-profiling'
$f_time_trace = '-ftime-trace' # Emit Chrome trace JSON
$f_coverage_generate = '-fprofile-instr-generate'
$f_coverage_use = '-fprofile-instr-use='
$f_profiling_debug = '-fdebug-info-for-profiling'
$f_time_trace = '-ftime-trace' # Emit Chrome trace JSON
$f_coverage_generate = '-fprofile-instr-generate'
$f_coverage_use = '-fprofile-instr-use='
# --- Compiler Flags: Code Generation ---
$f_no_color_diagnostics = '-fno-color-diagnostics'
$f_color_diagnostics = '-fcolor-diagnostics'
$f_diagnostics_absolute = '-fdiagnostics-absolute-paths'
$f_exceptions_disabled = '-fno-exceptions'
$f_exceptions_enabled = '-fexceptions'
$f_RTTI_disabled = '-fno-rtti'
$f_RTTI_enabled = '-frtti'
$f_section_data = '-fdata-sections'
$f_section_functions = '-ffunction-sections'
$f_no_strict_alias = '-fno-strict-aliasing'
$f_strict_aliasing = '-fstrict-aliasing'
$f_signed_char = '-fsigned-char'
$f_unsigned_char = '-funsigned-char'
$f_pic = '-fPIC' # Position-independent code
$f_pie = '-fPIE' # Position-independent executable
$f_no_pic = '-fno-pic'
$f_no_pie = '-fno-pie'
$f_visible_hidden = '-fvisibility=hidden'
$f_visible_default = '-fvisibility=default'
$f_align_functions = '-falign-functions='
$f_align_loops = '-falign-loops='
$f_ms_extensions = '-fms-extensions' # Allow MSVC language extensions
$f_ms_compatibility = '-fms-compatibility'
$f_ms_runtime_lib_none = '-fno-ms-runtime'
$f_no_color_diagnostics = '-fno-color-diagnostics'
$f_color_diagnostics = '-fcolor-diagnostics'
$f_diagnostics_absolute = '-fdiagnostics-absolute-paths'
$f_exceptions_disabled = '-fno-exceptions'
$f_exceptions_enabled = '-fexceptions'
$f_RTTI_disabled = '-fno-rtti'
$f_RTTI_enabled = '-frtti'
$f_section_data = '-fdata-sections'
$f_section_functions = '-ffunction-sections'
$f_no_strict_alias = '-fno-strict-aliasing'
$f_strict_aliasing = '-fstrict-aliasing'
$f_signed_char = '-fsigned-char'
$f_unsigned_char = '-funsigned-char'
$f_pic = '-fPIC' # Position-independent code
$f_pie = '-fPIE' # Position-independent executable
$f_no_pic = '-fno-pic'
$f_no_pie = '-fno-pie'
$f_visible_hidden = '-fvisibility=hidden'
$f_visible_default = '-fvisibility=default'
$f_align_functions = '-falign-functions='
$f_align_loops = '-falign-loops='
$f_ms_extensions = '-fms-extensions' # Allow MSVC language extensions
$f_ms_compatibility = '-fms-compatibility'
$f_ms_runtime_lib_none = '-fno-ms-runtime'
$f_preprocess_non_integrated = '-no-integrated-cpp'
$f_stack_protector = '-fstack-protector'
$f_stack_protector_strong = '-fstack-protector-strong'
$f_stack_protector_all = '-fstack-protector-all'
$f_vptr = '-fvirtual-function-elimination'
$f_vectorize = '-vectorize-loops'
$f_vectorize_slp = '-vectorize-slp'
$f_stack_protector = '-fstack-protector'
$f_stack_protector_strong = '-fstack-protector-strong'
$f_stack_protector_all = '-fstack-protector-all'
$f_vptr = '-fvirtual-function-elimination'
$f_vectorize = '-vectorize-loops'
$f_vectorize_slp = '-vectorize-slp'
# --- Compiler Flags: Sanitizers ---
$f_sanitize_address = '-fsanitize=address'
@@ -163,24 +164,6 @@ $f_verbose = '-v'
$f_set_stack_size = '-stack=' # Stack size (linker-side, but accepted by clang)
$f_symbol_prefix = '-femit-all-decls'
# --- Compiler Flags: MIPS Architecture (catalog parity with ps1/build_psyq.ps1) ---
# Used by the PS1 cross-compile path (C:\projects\Pikuma\ps1). Not used by
# the current Win32 build. Kept here so the catalog is complete.
$f_arch_mips1 = '-march=mips1'
$f_arch_mips2 = '-march=mips2'
$f_arch_mips3 = '-march=mips3'
$f_arch_abi32 = '-mabi=32'
$f_arch_abi64 = '-mabi=64'
$f_arch_little_endian = '-EL'
$f_arch_big_endian = '-EB'
$f_arch_fp32 = '-mfp32'
$f_arch_no_pic = '-fno-pic'
$f_arch_no_shared = '-mno-shared'
$f_arch_no_abicalls = '-mno-abicalls'
$f_arch_no_llsc = '-mno-llsc'
$f_arch_no_gpopt = '-mno-gpopt'
$f_arch_no_stack_prot = '-fno-stack-protector'
# --- Linker Flags (passed via -Wl, to clang; or directly to gcc-style linkers) ---
# These are GNU ld-style flags. When invoking lld-link.exe directly, prefer
# the Win32-flavored flags below.
@@ -207,72 +190,82 @@ $f_link_no_as_needed = '--no-as-needed'
# --- Linker Flags (Win32 lld-link, used directly) ---
# https://lld.llvm.org/windows_support.html
$f_nologo = '/NOLOGO'
$f_link_win_no_incremental = '/INCREMENTAL:NO'
$f_link_win_no_default_lib = '/NODEFAULTLIB'
$f_link_win_subsystem_console = '/SUBSYSTEM:CONSOLE'
$f_link_win_subsystem_windows = '/SUBSYSTEM:WINDOWS'
$f_link_win_subsystem_efi_app = '/SUBSYSTEM:EFI_APPLICATION'
$f_link_win_subsystem_native = '/SUBSYSTEM:NATIVE'
$f_link_win_machine_32 = '/MACHINE:X86'
$f_link_win_machine_64 = '/MACHINE:X64'
$f_link_win_machine_arm = '/MACHINE:ARM'
$f_link_win_machine_arm64 = '/MACHINE:ARM64'
$f_link_win_debug = '/DEBUG'
$f_link_win_pdb = '/PDB:'
$f_link_win_path_output = '/OUT:'
$f_link_win_map = '/MAP:'
$f_link_win_entry = '/ENTRY:'
$f_link_win_lib_path = '/LIBPATH:'
$f_link_win_default_lib = '/DEFAULTLIB:'
$f_link_win_dll = '/DLL'
$f_link_win_optimize_ref = '/OPT:REF' # Eliminate unreferenced data/functions
$f_link_win_optimize_no_icf = '/OPT:NOICF' # Disable identical COMDAT folding
$f_link_win_optimize_no_ref = '/OPT:NOREF' # Disable dead-strip
$f_link_win_stack = '/STACK:'
$f_link_win_heap = '/HEAP:'
$f_link_win_merge = '/MERGE:'
$f_link_win_align = '/ALIGN:'
$f_link_win_base = '/BASE:'
$f_link_win_version = '/VERSION:'
$f_link_win_dynamic_base = '/DYNAMICBASE'
$f_link_win_release = '/RELEASE'
$f_link_win_force = '/FORCE'
$f_link_win_verbose = '/VERBOSE'
$f_link_win_wholearchive = '/WHOLEARCHIVE:'
$f_link_win_export = '/EXPORT:'
$f_link_win_delay_load = '/DELAYLOAD:'
$f_link_win_import = '/IMPORT:'
$f_link_win_def = '/DEF:'
$f_link_win_manifest = '/MANIFEST'
$f_link_win_manifest_no = '/MANIFEST:NO'
$f_link_win_manifest_uac = '/MANIFESTUAC:'
$f_link_win_manifest_input = '/MANIFESTINPUT:'
$f_link_win_section = '/SECTION:'
$f_link_win_swaprun = '/SWAPRUN'
$f_link_win_driver = '/DRIVER'
$f_nologo = '/NOLOGO'
$f_link_win_no_incremental = '/INCREMENTAL:NO'
$f_link_win_no_default_lib = '/NODEFAULTLIB'
$f_link_win_subsystem_console = '/SUBSYSTEM:CONSOLE'
$f_link_win_subsystem_windows = '/SUBSYSTEM:WINDOWS'
$f_link_win_subsystem_efi_app = '/SUBSYSTEM:EFI_APPLICATION'
$f_link_win_subsystem_native = '/SUBSYSTEM:NATIVE'
$f_link_win_machine_32 = '/MACHINE:X86'
$f_link_win_machine_64 = '/MACHINE:X64'
$f_link_win_machine_arm = '/MACHINE:ARM'
$f_link_win_machine_arm64 = '/MACHINE:ARM64'
$f_link_win_debug = '/DEBUG'
$f_link_win_pdb = '/PDB:'
$f_link_win_path_output = '/OUT:'
$f_link_win_map = '/MAP:'
$f_link_win_entry = '/ENTRY:'
$f_link_win_lib_path = '/LIBPATH:'
$f_link_win_default_lib = '/DEFAULTLIB:'
$f_link_win_dll = '/DLL'
$f_link_win_optimize_ref = '/OPT:REF' # Eliminate unreferenced data/functions
$f_link_win_optimize_no_icf = '/OPT:NOICF' # Disable identical COMDAT folding
$f_link_win_optimize_no_ref = '/OPT:NOREF' # Disable dead-strip
$f_link_win_stack = '/STACK:'
$f_link_win_heap = '/HEAP:'
$f_link_win_merge = '/MERGE:'
$f_link_win_align = '/ALIGN:'
$f_link_win_base = '/BASE:'
$f_link_win_version = '/VERSION:'
$f_link_win_dynamic_base = '/DYNAMICBASE'
$f_link_win_release = '/RELEASE'
$f_link_win_force = '/FORCE'
$f_link_win_verbose = '/VERBOSE'
$f_link_win_wholearchive = '/WHOLEARCHIVE:'
$f_link_win_export = '/EXPORT:'
$f_link_win_delay_load = '/DELAYLOAD:'
$f_link_win_import = '/IMPORT:'
$f_link_win_def = '/DEF:'
$f_link_win_manifest = '/MANIFEST'
$f_link_win_manifest_no = '/MANIFEST:NO'
$f_link_win_manifest_uac = '/MANIFESTUAC:'
$f_link_win_manifest_input = '/MANIFESTINPUT:'
$f_link_win_section = '/SECTION:'
$f_link_win_swaprun = '/SWAPRUN'
$f_link_win_driver = '/DRIVER'
$f_link_win_large_address_aware = '/LARGEADDRESSAWARE'
$f_link_win_fail_if_mismatch = '/FAILIFMISMATCH'
$f_link_win_through = '/THREADOPT'
$f_link_win_error_report = '/ERRORREPORT'
$f_link_win_repro = '/BREPRO'
$f_link_win_safeseh = '/SAFESEH'
$f_link_win_guard_cf = '/GUARD:CF'
$f_link_win_guard_no_cf = '/GUARD:NOCF'
$f_link_win_pgo_run = '/USEPROFILE'
$f_link_win_pgo_gen = '/PROFILE'
$f_link_win_idl = '/IDLOUT:'
$f_link_win_delay_unload = '/DELAY:UNLOAD'
$f_link_win_compat_property = '/CETCOMPAT'
$f_link_win_debug_fastlink = '/DEBUG:FASTLINK'
$f_link_win_lib_list = '/LIB'
$f_link_win_fail_if_mismatch = '/FAILIFMISMATCH'
$f_link_win_through = '/THREADOPT'
$f_link_win_error_report = '/ERRORREPORT'
$f_link_win_repro = '/BREPRO'
$f_link_win_safeseh = '/SAFESEH'
$f_link_win_guard_cf = '/GUARD:CF'
$f_link_win_guard_no_cf = '/GUARD:NOCF'
$f_link_win_pgo_run = '/USEPROFILE'
$f_link_win_pgo_gen = '/PROFILE'
$f_link_win_idl = '/IDLOUT:'
$f_link_win_delay_unload = '/DELAY:UNLOAD'
$f_link_win_compat_property = '/CETCOMPAT'
$f_link_win_debug_fastlink = '/DEBUG:FASTLINK'
$f_link_win_lib_list = '/LIB'
# --- Objcopy Flags ---
$f_objcopy_format = '-O' # Output format
$f_objcopy_add_section = '--add-section'
$f_objcopy_update_section = '--update-section'
$f_objcopy_format = '-O' # Output format
$f_objcopy_add_section = '--add-section'
$f_objcopy_update_section = '--update-section'
$f_objcopy_set_section_flags = '--set-section-flags'
# --- Objdump Flags ---
$f_objdump_disassemble = '-d' # Disassemble all executable sections
$f_objdump_machine = '-M' # Usage: $f_objdump_machine + 'intel'
$f_objdump_source_lines = '-l' # Interleave source lines (requires -g)
$f_objdump_no_raw_insn = '--no-show-raw-insn' # Omit hex bytes
$f_objdump_reloc = '-r' # Inline relocations
$f_objdump_symbols = '--disassemble-symbols=' # Usage: $f_objdump_symbols + 'main'
$f_objdump_headers = '-x' # All headers + sections (verbose)
$f_objdump_section_contents = '-s' # Raw section contents (hex dump)
# --- Baseline Libraries (lld-link, Win32) ---
$libraries_win32 = @(
'kernel32.lib'
@@ -283,8 +276,7 @@ $libraries_win32 = @(
# --- Functions ---
function compile-unit {
param(
function compile-unit { param(
[string] $unit,
[string] $link_module,
[string[]] $include_paths,
@@ -313,8 +305,7 @@ function compile-unit {
if ($LASTEXITCODE -ne 0) { write-error "Compilation failed for $unit. Aborting."; exit 1 }
}
function link-modules {
param(
function link-modules { param(
[string[]] $link_modules,
[string] $module,
[string] $pdb,
@@ -348,6 +339,28 @@ function link-modules {
if ($LASTEXITCODE -ne 0) { write-error "Linking failed. Aborting."; exit 1 }
}
function dump-disassembly { param([string] $obj, [string] $exe)
$base = [System.IO.Path]::GetFileNameWithoutExtension($exe)
$asm_obj = join-path $path_build "$base.obj.asm"
$asm_exe = join-path $path_build "$base.exe.asm"
$objdump_args = @()
$objdump_args += $f_objdump_disassemble
$objdump_args += ($f_objdump_machine + 'intel')
$objdump_args += $f_objdump_source_lines
$objdump_args += $f_objdump_no_raw_insn
write-host "Dumping object disassembly -> '$asm_obj'" -ForegroundColor DarkCyan
$time_to_objdump = Measure-Command { & $objdump $objdump_args $obj | Out-File -FilePath $asm_obj -Encoding utf8 }
write-host "Object disassembly took $($time_to_objdump.TotalMilliseconds)ms"
if ($LASTEXITCODE -ne 0) { write-error "objdump failed for $obj. Aborting."; exit 1 }
write-host "Dumping executable disassembly -> '$asm_exe'" -ForegroundColor DarkCyan
$time_to_objdump = Measure-Command { & $objdump $objdump_args $exe | Out-File -FilePath $asm_exe -Encoding utf8 }
write-host "Executable disassembly took $($time_to_objdump.TotalMilliseconds)ms"
if ($LASTEXITCODE -ne 0) { write-error "objdump failed for $exe. Aborting."; exit 1 }
}
function build-part_1 {
# The base lib uses subdir-prefixed includes (e.g. "duffle/dsl.h"),
# so the include root is <code>, not <code>/duffle.
@@ -370,6 +383,8 @@ function build-part_1 {
$exe = join-path $path_build 'sim_8086.exe'
link-modules $module_c $exe $pdb @()
dump-disassembly $module_c $exe
}
build-part_1