diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/stage2/arm.zig | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/test/stage2/arm.zig b/test/stage2/arm.zig index 2326d723c6..dcab852784 100644 --- a/test/stage2/arm.zig +++ b/test/stage2/arm.zig @@ -282,4 +282,66 @@ pub fn addCases(ctx: *TestContext) !void { "123456", ); } + + { + var case = ctx.exe("if statements", linux_arm); + // Simple if statement in assert + case.addCompareOutput( + \\export fn _start() noreturn { + \\ var x: u32 = 123; + \\ var y: u32 = 42; + \\ assert(x > y); + \\ exit(); + \\} + \\ + \\fn assert(ok: bool) void { + \\ if (!ok) unreachable; + \\} + \\ + \\fn exit() noreturn { + \\ asm volatile ("svc #0" + \\ : + \\ : [number] "{r7}" (1), + \\ [arg1] "{r0}" (0) + \\ : "memory" + \\ ); + \\ unreachable; + \\} + , + "", + ); + } + + { + var case = ctx.exe("while loops", linux_arm); + // Simple while loop with assert + case.addCompareOutput( + \\export fn _start() noreturn { + \\ var x: u32 = 2020; + \\ var i: u32 = 0; + \\ while (x > 0) { + \\ x -= 2; + \\ i += 1; + \\ } + \\ assert(i == 1010); + \\ exit(); + \\} + \\ + \\fn assert(ok: bool) void { + \\ if (!ok) unreachable; + \\} + \\ + \\fn exit() noreturn { + \\ asm volatile ("svc #0" + \\ : + \\ : [number] "{r7}" (1), + \\ [arg1] "{r0}" (0) + \\ : "memory" + \\ ); + \\ unreachable; + \\} + , + "", + ); + } } |
