fromWindowsContext

pub fn fromWindowsContext(ctx: *const std.os.windows.CONTEXT) Native {
    return switch (native_arch) {
        .x86 => .{ .gprs = .init(.{
            .eax = ctx.Eax,
            .ecx = ctx.Ecx,
            .edx = ctx.Edx,
            .ebx = ctx.Ebx,
            .esp = ctx.Esp,
            .ebp = ctx.Ebp,
            .esi = ctx.Esi,
            .edi = ctx.Edi,
            .eip = ctx.Eip,
        }) },
        .x86_64 => .{ .gprs = .init(.{
            .rax = ctx.Rax,
            .rdx = ctx.Rdx,
            .rcx = ctx.Rcx,
            .rbx = ctx.Rbx,
            .rsi = ctx.Rsi,
            .rdi = ctx.Rdi,
            .rbp = ctx.Rbp,
            .rsp = ctx.Rsp,
            .r8 = ctx.R8,
            .r9 = ctx.R9,
            .r10 = ctx.R10,
            .r11 = ctx.R11,
            .r12 = ctx.R12,
            .r13 = ctx.R13,
            .r14 = ctx.R14,
            .r15 = ctx.R15,
            .rip = ctx.Rip,
        }) },
        .aarch64 => .{
            .x = ctx.DUMMYUNIONNAME.X[0..31].*,
            .sp = ctx.Sp,
            .pc = ctx.Pc,
        },
        .thumb => .{ .r = .{
            ctx.R0,  ctx.R1, ctx.R2,  ctx.R3,
            ctx.R4,  ctx.R5, ctx.R6,  ctx.R7,
            ctx.R8,  ctx.R9, ctx.R10, ctx.R11,
            ctx.R12, ctx.Sp, ctx.Lr,  ctx.Pc,
        } },
        else => comptime unreachable,
    };
}