diff --git a/ports_module/cortex_a35/gnu/example_build/sample_threadx_module/txm_module_preamble.S b/ports_module/cortex_a35/gnu/example_build/sample_threadx_module/txm_module_preamble.S
index cce29ef8b..616d4165a 100644
--- a/ports_module/cortex_a35/gnu/example_build/sample_threadx_module/txm_module_preamble.S
+++ b/ports_module/cortex_a35/gnu/example_build/sample_threadx_module/txm_module_preamble.S
@@ -1,4 +1,4 @@
-    .section .txm_module_preamble
+    .section .txm_module_preamble, "ax"
     .align 4
     
     // External references
diff --git a/ports_module/cortex_a35_smp/gnu/example_build/sample_threadx_module/txm_module_preamble.S b/ports_module/cortex_a35_smp/gnu/example_build/sample_threadx_module/txm_module_preamble.S
index e41ac0070..bb0acb6f0 100644
--- a/ports_module/cortex_a35_smp/gnu/example_build/sample_threadx_module/txm_module_preamble.S
+++ b/ports_module/cortex_a35_smp/gnu/example_build/sample_threadx_module/txm_module_preamble.S
@@ -1,4 +1,4 @@
-    .section .txm_module_preamble
+    .section .txm_module_preamble, "ax"
     .align 4
 
     // External references
diff --git a/ports_module/cortex_a7/gnu/example_build/txm_module_preamble.s b/ports_module/cortex_a7/gnu/example_build/txm_module_preamble.s
index 7678628bc..0e35f8f02 100644
--- a/ports_module/cortex_a7/gnu/example_build/txm_module_preamble.s
+++ b/ports_module/cortex_a7/gnu/example_build/txm_module_preamble.s
@@ -1,4 +1,4 @@
-    .section .txm_module_preamble
+    .section .txm_module_preamble, "ax"
     .align 4
 
 /* Define common external references.  */
diff --git a/ports_module/cortex_m0+/gnu/example_build/sample_threadx_module/txm_module_preamble.S b/ports_module/cortex_m0+/gnu/example_build/sample_threadx_module/txm_module_preamble.S
index dec920936..b296ed2a9 100644
--- a/ports_module/cortex_m0+/gnu/example_build/sample_threadx_module/txm_module_preamble.S
+++ b/ports_module/cortex_m0+/gnu/example_build/sample_threadx_module/txm_module_preamble.S
@@ -1,7 +1,7 @@
     .text
     .align 4
     .syntax unified
-    .section .preamble
+    .section .preamble, "ax"
     
     // Define public symbols
     .global __txm_module_preamble
diff --git a/ports_module/cortex_m23/gnu/example_build/txm_module_preamble.S b/ports_module/cortex_m23/gnu/example_build/txm_module_preamble.S
index a94132516..ded312779 100644
--- a/ports_module/cortex_m23/gnu/example_build/txm_module_preamble.S
+++ b/ports_module/cortex_m23/gnu/example_build/txm_module_preamble.S
@@ -1,6 +1,7 @@
     .text
     .align 4
     .syntax unified
+    .section .preamble, "ax"
 
     /* Define public symbols.  */
     .global __txm_module_preamble
diff --git a/ports_module/cortex_m3/gnu/example_build/txm_module_preamble.S b/ports_module/cortex_m3/gnu/example_build/txm_module_preamble.S
index 590991a69..50814cc86 100644
--- a/ports_module/cortex_m3/gnu/example_build/txm_module_preamble.S
+++ b/ports_module/cortex_m3/gnu/example_build/txm_module_preamble.S
@@ -1,7 +1,7 @@
     .text
     .align 4
     .syntax unified
-    .section .preamble
+    .section .preamble, "ax"
 
     /* Define public symbols.  */
     .global __txm_module_preamble
diff --git a/ports_module/cortex_m33/gnu/example_build/txm_module_preamble.S b/ports_module/cortex_m33/gnu/example_build/txm_module_preamble.S
index a94132516..ded312779 100644
--- a/ports_module/cortex_m33/gnu/example_build/txm_module_preamble.S
+++ b/ports_module/cortex_m33/gnu/example_build/txm_module_preamble.S
@@ -1,6 +1,7 @@
     .text
     .align 4
     .syntax unified
+    .section .preamble, "ax"
 
     /* Define public symbols.  */
     .global __txm_module_preamble
diff --git a/ports_module/cortex_m4/gnu/example_build/txm_module_preamble.S b/ports_module/cortex_m4/gnu/example_build/txm_module_preamble.S
index 41ea3d71e..ded312779 100644
--- a/ports_module/cortex_m4/gnu/example_build/txm_module_preamble.S
+++ b/ports_module/cortex_m4/gnu/example_build/txm_module_preamble.S
@@ -1,7 +1,7 @@
     .text
     .align 4
     .syntax unified
-    .section .preamble
+    .section .preamble, "ax"
 
     /* Define public symbols.  */
     .global __txm_module_preamble
diff --git a/ports_module/cortex_m7/gnu/example_build/txm_module_preamble.S b/ports_module/cortex_m7/gnu/example_build/txm_module_preamble.S
index 41ea3d71e..ded312779 100644
--- a/ports_module/cortex_m7/gnu/example_build/txm_module_preamble.S
+++ b/ports_module/cortex_m7/gnu/example_build/txm_module_preamble.S
@@ -1,7 +1,7 @@
     .text
     .align 4
     .syntax unified
-    .section .preamble
+    .section .preamble, "ax"
 
     /* Define public symbols.  */
     .global __txm_module_preamble