qemu: Rename qemu-arm port to qemu.

Because this port now supports multiple architectures.

Signed-off-by: Damien George <damien@micropython.org>

ports/qemu/test-frzmpy/frozen_asm.py

@@ -0,0 +1,31 @@
+# Test freezing inline-asm code.
+
+# ruff: noqa: F821 - @asm_thumb decorator adds names to function scope
+
+import micropython
+
+
+@micropython.asm_thumb
+def asm_add(r0, r1):
+    add(r0, r0, r1)
+
+
+@micropython.asm_thumb
+def asm_add1(r0) -> object:
+    lsl(r0, r0, 1)
+    add(r0, r0, 3)
+
+
+@micropython.asm_thumb
+def asm_cast_bool(r0) -> bool:
+    pass
+
+
+@micropython.asm_thumb
+def asm_shift_int(r0) -> int:
+    lsl(r0, r0, 29)
+
+
+@micropython.asm_thumb
+def asm_shift_uint(r0) -> uint:
+    lsl(r0, r0, 29)

ports/qemu/test-frzmpy/frozen_const.py

@@ -0,0 +1,11 @@
+# Test freezing constants.
+
+x0 = (1,)
+x1 = (1, 2)
+x2 = (1, 1 << 100)
+x3 = (None, False, True, ...)
+x4 = ("str", b"bytes")
+x5 = ((),)
+x6 = ((1,),)
+x7 = ((1, 2),)
+x8 = (1, "str", (), ("nested", 2, ((False, True), None, ...)))

ports/qemu/test-frzmpy/frozen_viper.py

@@ -0,0 +1,8 @@
+# Test freezing viper code.
+
+import micropython
+
+
+@micropython.viper
+def viper_add(x, y):
+    print(x + y)

ports/qemu/test-frzmpy/native_frozen_align.py

@@ -0,0 +1,16 @@
+import micropython
+
+
+@micropython.native
+def native_x(x):
+    print(x + 1)
+
+
+@micropython.native
+def native_y(x):
+    print(x + 1)
+
+
+@micropython.native
+def native_z(x):
+    print(x + 1)