unix/variants/longlong: Use REPR_C on this variant.

yoctopuce · dpgeorge · commit 8b3439e26c29 · 2025-07-24T11:07:30.000+10:00
There is currently no build using REPR_C in the unix CI tests. As discussed in PR #16953, this is something that combines well with the longlong build. Signed-off-by: Yoctopuce dev <dev@yoctopuce.com>
diff --git a/ports/unix/variants/longlong/mpconfigvariant.h b/ports/unix/variants/longlong/mpconfigvariant.h
@@ -30,6 +30,15 @@
 
 #define MICROPY_LONGINT_IMPL           (MICROPY_LONGINT_IMPL_LONGLONG)
 
+// We build it on top of REPR C, which uses memory-efficient floating point
+// objects encoded directly mp_obj_t (30 bits only).
+// Therefore this variant should be built using MICROPY_FORCE_32BIT=1
+
+#define MICROPY_OBJ_REPR               (MICROPY_OBJ_REPR_C)
+#define MICROPY_FLOAT_IMPL             (MICROPY_FLOAT_IMPL_FLOAT)
+typedef int mp_int_t;
+typedef unsigned int mp_uint_t;
+
 // Set base feature level.
 #define MICROPY_CONFIG_ROM_LEVEL (MICROPY_CONFIG_ROM_LEVEL_EXTRA_FEATURES)
 
