Linker: use GROUP_NOLOAD_LINK_IN and SECTION_PROLOGUE for noload sect…

…ions

If a section is marked as noload, it will not be loaded
into memory by the program loader. So move to use:

- SECTION_PROLOGUE: because SECTION_DATA_PROLOGUE has
  ALIGN_WITH_INPUT attribute (on XIP) which seems is
  not needed for this sections

- GROUP_NOLOAD_LINK_IN: as it's supposed to be used for
  this sections. The ROM region will be consumed if using
  GROUP_DATA_LINK_IN and LMA != VMA

Signed-off-by: Dat Nguyen Duy <dat.nguyenduy@nxp.com>

arch/common/nocache.ld

@@ -8,7 +8,7 @@
 /* Copied from linker.ld */
 
 /* Non-cached region of RAM */
-SECTION_DATA_PROLOGUE(_NOCACHE_SECTION_NAME,(NOLOAD),)
+SECTION_PROLOGUE(_NOCACHE_SECTION_NAME,(NOLOAD),)
 {
 #if defined(CONFIG_MMU)
 	MMU_ALIGN;
@@ -27,5 +27,5 @@ SECTION_DATA_PROLOGUE(_NOCACHE_SECTION_NAME,(NOLOAD),)
 	MPU_ALIGN(_nocache_ram_size);
 #endif
 	_nocache_ram_end = .;
-} GROUP_DATA_LINK_IN(RAMABLE_REGION, RAMABLE_REGION)
+} GROUP_NOLOAD_LINK_IN(RAMABLE_REGION, RAMABLE_REGION)
 _nocache_ram_size = _nocache_ram_end - _nocache_ram_start;

include/zephyr/arch/arm/cortex_a_r/scripts/linker.ld

@@ -397,7 +397,7 @@ GROUP_END(OCM)
          * section ends on a 4 byte boundary. This wastes a maximum of 3 bytes.
          */
         __bss_end = ALIGN(4);
-    } GROUP_DATA_LINK_IN(RAMABLE_REGION, RAMABLE_REGION)
+    } GROUP_NOLOAD_LINK_IN(RAMABLE_REGION, RAMABLE_REGION)
 
 #include <zephyr/linker/common-noinit.ld>
 

include/zephyr/linker/kobject-priv-stacks.ld

@@ -6,7 +6,7 @@
 
 #ifdef CONFIG_USERSPACE
 #ifdef CONFIG_GEN_PRIV_STACKS
-	SECTION_DATA_PROLOGUE(priv_stacks_noinit,(NOLOAD),)
+	SECTION_PROLOGUE(priv_stacks_noinit,(NOLOAD),)
 	{
 	z_priv_stacks_ram_start = .;
 
@@ -53,6 +53,6 @@ for privileged stacks."
 #endif /* KOBJECT_PRIV_STACKS_ALIGN */
 #endif /* LINKER_ZEPHYR_FINAL */
 
-	} GROUP_DATA_LINK_IN(RAMABLE_REGION, ROMABLE_REGION)
+	} GROUP_NOLOAD_LINK_IN(RAMABLE_REGION, ROMABLE_REGION)
 #endif /* CONFIG_GEN_PRIV_STACKS */
 #endif /* CONFIG_USERSPACE */