hello_slices

code/asm/hello_nasm.asm

@@ -9,7 +9,7 @@ extern WriteConsoleA
 ; Data section
 section .data
     message db "Hello, NASM!", 13, 10, 0  ; String with CRLF and null terminator
-    message_len equ $ - message                 ; Calculate string length
+    message_len equ $ - message	                 ; Calculate string length
 
 ; Code section
 section .text

code/asm/hello_slices.asm

@@ -0,0 +1,81 @@
+; Hello Slices!
+
+%define marg
+
+%define rcounter_32 ecx
+
+%define reg8_32         r8d
+
+%define raccumulator    rax
+%define rcounter        rcx
+%define rdata           rdx
+%define rstack_ptr      rsp
+%define rstack_base_ptr rbp
+
+%define reg9 r9
+
+%define MS_STD_OUTPUT_HANDLE 11
+
+struc Slice_Byte
+	.ptr: resq 1
+	.len: resq 1
+endstruc
+
+struc Slice_Str8
+	.ptr: resq 1
+	.len: resq 1
+endstruc
+
+; Usage: lit %1: <slice_label> %2: <utf-8 literal>
+%macro lit 2
+	lit_ %+ %1: db %2
+	lit_ %+ %1 %+ _len: equ $ - (lit_ %+ %1)
+%endmacro
+
+BITS 64     ; Explicitly specify 64-bit mode
+DEFAULT REL ; Use RIP-relative addressing by default
+
+; kernel32.lib
+extern GetStdHandle
+extern WriteConsoleA
+
+section .data
+	std_out_hndl dq 0
+
+section .lits progbits noexec nowrite
+	lit hello_msg, `Hello Slices\n`
+
+section .text
+global main
+
+%define wapi_shadow_width 48
+%macro wapi_shadow_space 0
+	push rstack_base_ptr
+	mov  rstack_base_ptr, rstack_ptr
+	sub  rstack_ptr,      wapi_shadow_width
+%endmacro
+%define wapi_arg4_offset 28
+%define wapi_arg5_offset 32
+
+%define wapi_write_console_written_chars reg9
+%macro wapi_write_console 2
+		mov rcounter,[%1]        ; Console Handle
+		lea rdata,   [%2]        ; Slice_Str8.Ptr
+		mov reg8_32,  %2 %+ _len ; Slice_Str8.Len
+		lea reg9, [rstack_ptr + wapi_arg4_offset]    ; Written chars
+		mov qword [rstack_ptr + wapi_arg5_offset], 0 ; Reserved (must be 0)
+	call WriteConsoleA
+%endmacro
+
+main:
+	wapi_shadow_space
+
+; Setup stdout handle
+	mov rcounter_32, -MS_STD_OUTPUT_HANDLE
+	call GetStdHandle
+	mov [std_out_hndl], raccumulator
+
+	wapi_write_console std_out_hndl, lit_hello_msg
+
+	leave
+	ret

code/pkg_mappings.odin

@@ -1,3 +1,3 @@
 package asmduff
 
-import
+// import

scripts/build_hello_nasm.ps1

@@ -1,2 +1,75 @@
-$nasm = 'nasm'
+$ps1_devshell = join-path $PSScriptRoot 'helpers/devshell.ps1'
-& $nasm -help
+. $ps1_devshell -arch amd64
+$path_root      = split-path -Path $PSScriptRoot -Parent
+$path_build     = join-path $path_root      'build'
+$path_code      = join-path $path_root      'code'
+$path_asm       = join-path $path_code      'asm'
+$path_toolchain = join-path $path_root      'toolchain'
+$path_radlink   = join-path $path_toolchain 'radlink'
+
+if ((test-path $path_build) -eq $false) {
+	new-item -itemtype directory -path $path_build
+}
+
+$hello_nasm = join-path $path_asm   'hello_nasm.asm'
+$listing    = join-path $path_build 'hello_nasm.list'
+$link_obj   = join-path $path_build 'hello_nasm.o'
+$exe        = join-path $path_build 'hello_nasm.exe'
+
+$nasm    = 'nasm'
+$radlink = join-path $path_radlink 'radlink.exe'
+
+push-location $path_root
+$f_assemble_only       = '-a'
+$f_bin_fmt_coff        = '-f coff'
+$f_bin_fmt_win64       = '-f win64'
+$f_debug               = '-g'
+$f_debug_fmt_win64     = '-g cv8'
+$f_dmacro              = '-Dmacro='
+$f_Ipath               = '-Ipath '
+$f_listing             = '-l'
+$f_preprocess_only     = '-E'
+$f_optimize_none       = '-O0'
+$f_optimize_min        = '-O1'
+$f_optimize_multi      = '-Ox'
+$f_optimize_multi_disp = '-Ov'
+$f_outfile             = '-o '
+$f_warnings_as_errors  = '-Werror'
+$args = @(
+	$hello_nasm,
+	$f_optimize_none,
+	$f_bin_fmt_win64,
+	$f_debug_fmt_win64,
+	($f_listing + $listing),
+	($f_outfile + $link_obj)
+)
+& $nasm $args
+
+$lib_kernel32 = 'kernel32.lib'
+$lib_msvcrt   = 'msvcrt.lib'
+
+$link = 'link.exe'
+
+$link_debug                  = '/DEBUG:'
+$link_entrypoint             = '/ENTRY:'
+$link_library                = '/'
+$link_outfile                = '/OUT:'
+$link_win_machine_64         = '/MACHINE:X64'
+$link_win_subsystem_console  = '/SUBSYSTEM:CONSOLE'
+$link_win_subsystem_windows  = '/SUBSYSTEM:WINDOWS'
+$rad_debug                   = '/RAD_DEBUG'
+$rad_debug_name              = '/RAD_DEBUG_NAME:'
+$rad_large_pages             = '/RAD_LARGE_PAGES:'
+$args = @(
+	$rad_debug,
+	# ($link_debug + 'FULL'),
+	$link_win_machine_64,
+	$link_win_subsystem_console,
+	$lib_kernel32,
+	# $lib_msvcrt,
+	($link_entrypoint + 'main'),
+	($link_outfile + $exe),
+	$link_obj
+)
+& $radlink $args
+pop-location

scripts/build_hello_slices.ps1

@@ -0,0 +1,76 @@
+$ps1_devshell = join-path $PSScriptRoot 'helpers/devshell.ps1'
+. $ps1_devshell -arch amd64
+$path_root      = split-path -Path $PSScriptRoot -Parent
+$path_build     = join-path $path_root      'build'
+$path_code      = join-path $path_root      'code'
+$path_asm       = join-path $path_code      'asm'
+$path_toolchain = join-path $path_root      'toolchain'
+$path_radlink   = join-path $path_toolchain 'radlink'
+
+if ((test-path $path_build) -eq $false) {
+	new-item -itemtype directory -path $path_build
+}
+
+$hello_nasm = join-path $path_asm   'hello_slices.asm'
+$listing    = join-path $path_build 'hello_slices.list'
+$link_obj   = join-path $path_build 'hello_slices.o'
+$exe        = join-path $path_build 'hello_slices.exe'
+
+$nasm    = 'nasm'
+$radlink = join-path $path_radlink 'radlink.exe'
+
+push-location $path_root
+$f_assemble_only       = '-a'
+$f_bin_fmt_coff        = '-f coff'
+$f_bin_fmt_win64       = '-f win64'
+$f_debug               = '-g'
+$f_debug_fmt_win64     = '-g cv8'
+$f_dmacro              = '-Dmacro='
+$f_Ipath               = '-Ipath '
+$f_listing             = '-l'
+$f_preprocess_only     = '-E'
+$f_optimize_none       = '-O0'
+$f_optimize_min        = '-O1'
+$f_optimize_multi      = '-Ox'
+$f_optimize_multi_disp = '-Ov'
+$f_outfile             = '-o '
+$f_warnings_as_errors  = '-Werror'
+$args = @(
+	$hello_nasm,
+	$f_optimize_none,
+	# $f_preprocess_only,
+	$f_bin_fmt_win64,
+	$f_debug_fmt_win64,
+	($f_listing + $listing),
+	($f_outfile + $link_obj)
+)
+& $nasm $args
+
+$lib_kernel32 = 'kernel32.lib'
+$lib_msvcrt   = 'msvcrt.lib'
+
+$link = 'link.exe'
+
+$link_debug                  = '/DEBUG:'
+$link_entrypoint             = '/ENTRY:'
+$link_library                = '/'
+$link_outfile                = '/OUT:'
+$link_win_machine_64         = '/MACHINE:X64'
+$link_win_subsystem_console  = '/SUBSYSTEM:CONSOLE'
+$link_win_subsystem_windows  = '/SUBSYSTEM:WINDOWS'
+$rad_debug                   = '/RAD_DEBUG'
+$rad_debug_name              = '/RAD_DEBUG_NAME:'
+$rad_large_pages             = '/RAD_LARGE_PAGES:'
+$args = @(
+	$rad_debug,
+	# ($link_debug + 'FULL'),
+	$link_win_machine_64,
+	$link_win_subsystem_console,
+	$lib_kernel32,
+	# $lib_msvcrt,
+	($link_entrypoint + 'main'),
+	($link_outfile + $exe),
+	$link_obj
+)
+& $radlink $args
+pop-location

scripts/helpers/devshell.ps1

@@ -0,0 +1,28 @@
+if ($env:VCINSTALLDIR) {
+    return
+}
+
+$ErrorActionPreference = "Stop"
+
+# Use vswhere to find the latest Visual Studio installation
+$vswhere_out = & "C:\Program Files (x86)\Microsoft Visual Studio\Installer\vswhere.exe" -latest -property installationPath
+if ($null -eq $vswhere_out) {
+    Write-Host "ERROR: Visual Studio installation not found"
+    exit 1
+}
+
+# Find Launch-VsDevShell.ps1 in the Visual Studio installation
+$vs_path     = $vswhere_out
+$vs_devshell = Join-Path $vs_path "\Common7\Tools\Launch-VsDevShell.ps1"
+
+if ( -not (Test-Path $vs_devshell) ) {
+    Write-Host "ERROR: Launch-VsDevShell.ps1 not found in Visual Studio installation"
+    Write-Host Tested path: $vs_devshell
+    exit 1
+}
+
+# Launch the Visual Studio Developer Shell
+Push-Location
+write-host @args
+& $vs_devshell @args
+Pop-Location

toolchain/readme.md

@@ -4,3 +4,10 @@
 
 Repo: https://github.com/Ed94/gencpp.git
 Commit: 685bba36d5ed64b48908c950fbbb7f1dbb297120
+
+## NASM
+
+Version:       2.16.03
+Installed Via: scoop
+
+## RAD Linker