Initial commit of GBA Hello World

.gitattributes

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+*.zig text eol=lf

.gitignore

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+zig-cache

build.zig

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+const Builder = @import("std").build.Builder;
+
+pub fn build(b: *Builder) void {
+    const mode = b.standardReleaseOptions();
+    const exe = b.addExecutable("GBAHelloWorld", "src/main.zig");
+    exe.setBuildMode(mode);
+    exe.install();
+
+    const run_cmd = exe.run();
+    run_cmd.step.dependOn(b.getInstallStep());
+
+    const run_step = b.step("run", "Run the app");
+    run_step.dependOn(&run_cmd.step);
+}

src/main.zig

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+const std = @import("std");
+
+pub fn main() anyerror!void {
+    std.debug.warn("All your base are belong to us.\n");
+}