all: Rename the "NORETURN" macro to "MP_NORETURN".
This commit renames the NORETURN macro, indicating to the compiler
that a function does not return, into MP_NORETURN to maintain the same
naming convention of other similar macros.
To maintain compaitiblity with existing code NORETURN is aliased to
MP_NORETURN, but it is also deprecated for MicroPython v2.
This changeset was created using a similar process to
decf8e6a8bb940d5829ca3296790631fcece7b21 ("all: Remove the "STATIC"
macro and just use "static" instead."), with no documentation or python
scripts to change to reflect the new macro name.
Signed-off-by: Alessandro Gatti <a.gatti@frob.it>
diff --git a/py/mpconfig.h b/py/mpconfig.h
index 9001b89..49a9fa3 100644
--- a/py/mpconfig.h
+++ b/py/mpconfig.h
@@ -2115,8 +2115,12 @@
#endif // INT_FMT
// Modifier for function which doesn't return
-#ifndef NORETURN
-#define NORETURN __attribute__((noreturn))
+#ifndef MP_NORETURN
+#define MP_NORETURN __attribute__((noreturn))
+#endif
+
+#if !MICROPY_PREVIEW_VERSION_2
+#define NORETURN MP_NORETURN
#endif
// Modifier for weak functions