Linking Builtin/ROM code in KEAZ64xxx4

[mfarv]

I have a bare metal application that crashes whenever strlen is called.  The same code that previously leveraged PE does not. 

As I understand it this function may exist in ROM on the part, instead of having to be compiled into the flash image.  Is this correct, and if so how do I tell the linker that fact since the default linker file does not appear to include it?  (Modified bare metal linker script is attached)

[mfarv · Accepted solution]

The issue was not related to the linker at all.  Another author had declared a string like this:

static const uint8_t *Carriage = "\r\n";

When strlen(Carriage) was run against this, it crashed.

When the declaration was rewritten, it works.

static const uint8_t Carriage[] = "\r\n";