From 2fd427c7926495b3e1ad3c7aaaa489f8cde95573 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Thu, 5 Jun 2008 14:30:07 +0000 Subject: 2008-06-05 Joel Sherrill * rtems/score/cpu.h: Add CPU_SIMPLE_VECTORED_INTERRUPTS porting parameter to indicate that the port uses the Simple Vectored Interrupt model or the Programmable Interrupt Controller Model. The PIC model is implemented primarily in the BSP and it is responsible for all memory allocation. --- cpukit/score/cpu/sh/rtems/score/cpu.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'cpukit/score/cpu/sh/rtems/score/cpu.h') diff --git a/cpukit/score/cpu/sh/rtems/score/cpu.h b/cpukit/score/cpu/sh/rtems/score/cpu.h index 8870833857..2294a57c6d 100644 --- a/cpukit/score/cpu/sh/rtems/score/cpu.h +++ b/cpukit/score/cpu/sh/rtems/score/cpu.h @@ -82,6 +82,19 @@ extern "C" { #define CPU_UNROLL_ENQUEUE_PRIORITY TRUE +/* + * Does the CPU follow the simple vectored interrupt model? + * + * If TRUE, then RTEMS allocates the vector table it internally manages. + * If FALSE, then the BSP is assumed to allocate and manage the vector + * table + * + * SH Specific Information: + * + * XXX document implementation including references if appropriate + */ +#define CPU_SIMPLE_VECTORED_INTERRUPTS TRUE + /* * Does RTEMS manage a dedicated interrupt stack in software? * -- cgit v1.2.3