From 1234e6af528710c7be4f0c9878a023d69fb7f3fe Mon Sep 17 00:00:00 2001
From: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date: Sun, 30 Apr 2023 18:05:56 -0500
Subject: [PATCH] =?UTF-8?q?=F0=9F=A7=91=E2=80=8D=F0=9F=92=BB=20Axis=20rela?=
 =?UTF-8?q?tive=20flags=20type?=
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---
 Marlin/src/feature/powerloss.h |  2 +-
 Marlin/src/gcode/gcode.cpp     | 14 +-------------
 Marlin/src/gcode/gcode.h       |  8 +++++++-
 3 files changed, 9 insertions(+), 15 deletions(-)

diff --git a/Marlin/src/feature/powerloss.h b/Marlin/src/feature/powerloss.h
index d241fdb74c..df46545825 100644
--- a/Marlin/src/feature/powerloss.h
+++ b/Marlin/src/feature/powerloss.h
@@ -113,7 +113,7 @@ typedef struct {
   millis_t print_job_elapsed;
 
   // Relative axis modes
-  uint8_t axis_relative;
+  relative_t axis_relative;
 
   // Misc. Marlin flags
   struct {
diff --git a/Marlin/src/gcode/gcode.cpp b/Marlin/src/gcode/gcode.cpp
index 9c24791c82..2313bbf78f 100644
--- a/Marlin/src/gcode/gcode.cpp
+++ b/Marlin/src/gcode/gcode.cpp
@@ -80,19 +80,7 @@ millis_t GcodeSuite::previous_move_ms = 0,
 #endif
 
 // Relative motion mode for each logical axis
-static constexpr xyze_bool_t ar_init = AXIS_RELATIVE_MODES;
-axis_bits_t GcodeSuite::axis_relative = 0 LOGICAL_AXIS_GANG(
-  | (ar_init.e << REL_E),
-  | (ar_init.x << REL_X),
-  | (ar_init.y << REL_Y),
-  | (ar_init.z << REL_Z),
-  | (ar_init.i << REL_I),
-  | (ar_init.j << REL_J),
-  | (ar_init.k << REL_K),
-  | (ar_init.u << REL_U),
-  | (ar_init.v << REL_V),
-  | (ar_init.w << REL_W)
-);
+relative_t GcodeSuite::axis_relative; // Init in constructor
 
 #if EITHER(HAS_AUTO_REPORTING, HOST_KEEPALIVE_FEATURE)
   bool GcodeSuite::autoreport_paused; // = false
diff --git a/Marlin/src/gcode/gcode.h b/Marlin/src/gcode/gcode.h
index 75a60b4dd7..eb465ea7c3 100644
--- a/Marlin/src/gcode/gcode.h
+++ b/Marlin/src/gcode/gcode.h
@@ -345,14 +345,20 @@ enum AxisRelative : uint8_t {
   #if HAS_EXTRUDERS
     , E_MODE_ABS, E_MODE_REL
   #endif
+  , NUM_REL_MODES
 };
+typedef bits_t(NUM_REL_MODES) relative_t;
 
 extern const char G28_STR[];
 
 class GcodeSuite {
 public:
 
-  static axis_bits_t axis_relative;
+  static relative_t axis_relative;
+
+  GcodeSuite() { // Relative motion mode for each logical axis
+    axis_relative = AxisBits(AXIS_RELATIVE_MODES).bits;
+  }
 
   static bool axis_is_relative(const AxisEnum a) {
     #if HAS_EXTRUDERS