fix: Disable outline-atomics for nvethernetrm

This fixes a compile issue on versions of GCC 10.x or later that enable outline-atomics by default. CompilerIntrinsicsLib supports many of these atomics, but not the ones in use by nvethernetrm. Signed-off-by: Jake Garver <[email protected]> Reviewed-by: Jeff Brasen <[email protected]>
NVIDIA · Dec 4, 2023 · b361959 · b361959
1 parent 71fc2f6
commit b361959
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/Silicon/NVIDIA/Drivers/EqosDeviceDxe/EqosDeviceDxe.inf b/Silicon/NVIDIA/Drivers/EqosDeviceDxe/EqosDeviceDxe.inf
@@ -113,4 +113,7 @@
 
 [BuildOptions]
   *_*_*_PP_FLAGS = -DUPDATED_PAD_CAL -DMACSEC_SUPPORT
-  *_*_*_CC_FLAGS = -DUPDATED_PAD_CAL -DMACSEC_SUPPORT -Wno-unused-function -Wno-self-assign
+  # -mno-outline-atomics is required for GCC 10.x and later, which makes
+  # -moutline-atomics the default.  nvethernetrm uses atomics not currently
+  # supported by CompilerIntrinsicsLib.
+  *_*_*_CC_FLAGS = -DUPDATED_PAD_CAL -DMACSEC_SUPPORT -Wno-unused-function -Wno-self-assign -mno-outline-atomics