1. A method for identifying a current context during execution of application program code, comprising: retrieving physical link time addresses for sections of the application program code; identifying at least one active section of the application program code loaded in physical memory, wherein the identifying comprises: determining a current physical memory program counter value; and comparing the current physical memory program counter value to physical link time addresses for sections of the application program code in order to identify at least one section of application program code that comprise a physical link time address range relating to the current physical memory program counter value; and identifying a current context based at least partly on the at least one identified active section and retrieved physical link time addresses.