1 files changed, 23 insertions, 0 deletions
diff --git a/circuitpython/py/emitnxtensawin.c b/circuitpython/py/emitnxtensawin.c
new file mode 100644
index 0000000..38d5db1
--- /dev/null
+++ b/circuitpython/py/emitnxtensawin.c
@@ -0,0 +1,23 @@
+// Xtensa-Windowed specific stuff
+
+#include "py/mpconfig.h"
+
+#if MICROPY_EMIT_XTENSAWIN
+
+// this is defined so that the assembler exports generic assembler API macros
+#define GENERIC_ASM_API (1)
+#define GENERIC_ASM_API_WIN (1)
+#include "py/asmxtensa.h"
+
+// Word indices of REG_LOCAL_x in nlr_buf_t
+#define NLR_BUF_IDX_LOCAL_1 (2 + 4) // a4
+#define NLR_BUF_IDX_LOCAL_2 (2 + 5) // a5
+#define NLR_BUF_IDX_LOCAL_3 (2 + 6) // a6
+
+#define N_NLR_SETJMP (1)
+#define N_PRELUDE_AS_BYTES_OBJ (1)
+#define N_XTENSAWIN (1)
+#define EXPORT_FUN(name) emit_native_xtensawin_##name
+#include "py/emitnative.c"
+
+#endif