RTEMS | arm: Improve default exception handling (!198)

Wed Aug 28 06:11:08 UTC 2024

Sebastian Huber commented on a discussion on bsps/arm/shared/start/start.S: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/198#note_111575

 >  	ldr	pc, .Lhandler_addr_prefetch
 >  	ldr	pc, .Lhandler_addr_abort
 >  
 > -	/* Program signature checked by boot loader */
 > -	.word	0xb8a06f58
 > +#ifdef BSP_START_VECTOR_RESERVED_SLOT
 > +	BSP_START_VECTOR_RESERVED_SLOT
 > +#else
 > +	udf
 > +#endif

The change affects all BSPs using the shared start file. Only the LPC2400 based BSPs use this signature as far as I know.

-- 
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/198#note_111575
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