soc/openisa: Discard .note.GNU-stack sections while linking

keith-packard · nashif · commit a1dd9db69725 · 2025-06-05T12:20:04.000-04:00
These sections are simple stack behavior annotations and are not
needed in the final executable.

Signed-off-by: Keith Packard &lt;keithp@keithp.com&gt;
diff --git a/soc/openisa/rv32m1/linker.ld b/soc/openisa/rv32m1/linker.ld
@@ -257,6 +257,8 @@ SECTIONS
 
 #include <zephyr/linker/debug-sections.ld>
 
+    /DISCARD/ : { *(.note.GNU-stack) }
+
     SECTION_PROLOGUE(.riscv.attributes, 0,)
 	{
 	KEEP(*(.riscv.attributes))

Original file line number	Diff line number	Diff line change
`@@ -257,6 +257,8 @@ SECTIONS`
`257`	`257`
`258`	`258`	`#include <zephyr/linker/debug-sections.ld>`
`259`	`259`
	`260`	`+ /DISCARD/ : { *(.note.GNU-stack) }`
	`261`	`+`
`260`	`262`	`SECTION_PROLOGUE(.riscv.attributes, 0,)`
`261`	`263`	`{`
`262`	`264`	`KEEP(*(.riscv.attributes))`