[PATCH] riscv/start: Startup sequence update.

[Sebastian Huber]

On 30/04/2021 15:32, Hesham Almatary wrote:

>     The noinit attributes is a bit broken in GCC:
>
> I guess we can go for a separate custom section then? Or we can just 
> assign it a magic value so that it doesn’t go into BSS.

I propose to add something like this:

+/* Generated from spec:/rtems/basedefs/if/noinit */
+
+/**
+ * @ingroup RTEMSAPIBaseDefs
+ *
+ * @brief Instructs the compiler to place the variable in a section 
which is
+ *   not initialized.
+ */
+#define RTEMS_NOINIT RTEMS_SECTION( ".noinit" )

I work currently on a support for this in the linker command files.

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