From 815994fd17c2f732aacaf273a1e476a62de5f4a6 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Sun, 25 Nov 2012 17:48:11 +0100 Subject: score: Add CPU_Exception_frame Add CPU port type CPU_Exception_frame and function _CPU_Exception_frame_print(). The CPU ports of avr, bfin, h8300, lm32, m32c, m32r, m68k, nios2, sh, sparc64, and v850 use an empty default implementation of _CPU_Exception_frame_print(). Add rtems_exception_frame and rtems_exception_frame_print(). Add RTEMS_FATAL_SOURCE_EXCEPTION for CPU exceptions. Use rtems_fatal() with source RTEMS_FATAL_SOURCE_EXCEPTION in CPU ports of i386, powerpc, and sparc for unexpected exceptions. Add third parameter to RTEMS_BSP_CLEANUP_OPTIONS() which controls the BSP_PRINT_EXCEPTION_CONTEXT define used in the default bsp_fatal_extension(). Add test sptests/spfatal26. --- c/src/aclocal/bsp-bspcleanup-options.m4 | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'c/src/aclocal') diff --git a/c/src/aclocal/bsp-bspcleanup-options.m4 b/c/src/aclocal/bsp-bspcleanup-options.m4 index cac8d55276..00bc0fbae5 100644 --- a/c/src/aclocal/bsp-bspcleanup-options.m4 +++ b/c/src/aclocal/bsp-bspcleanup-options.m4 @@ -9,10 +9,11 @@ dnl dnl To be used in bsp-configure scripts dnl USAGE: -dnl RTEMS_BSP_CLEANUP_OPTIONS([0|1], [0|1]) +dnl RTEMS_BSP_CLEANUP_OPTIONS([0|1], [0|1], [0|1]) dnl WHERE: dnl argument 1 indicates the default value for BSP_PRESS_KEY_FOR_RESET dnl argument 2 indicates the default value for BSP_RESET_BOARD_AT_EXIT +dnl argument 3 indicates the default value for BSP_PRINT_EXCEPTION_CONTEXT AC_DEFUN([RTEMS_BSP_CLEANUP_OPTIONS],[ RTEMS_BSPOPTS_SET([BSP_PRESS_KEY_FOR_RESET],[*],[$1]) @@ -23,4 +24,8 @@ RTEMS_BSPOPTS_HELP([BSP_PRESS_KEY_FOR_RESET], RTEMS_BSPOPTS_SET([BSP_RESET_BOARD_AT_EXIT],[*],[$2]) RTEMS_BSPOPTS_HELP([BSP_RESET_BOARD_AT_EXIT], [If defined, reset the board when the application exits.]) + +RTEMS_BSPOPTS_SET([BSP_PRINT_EXCEPTION_CONTEXT],[*],[$3]) +RTEMS_BSPOPTS_HELP([BSP_PRINT_EXCEPTION_CONTEXT], +[If defined, prints the exception context when an unexpected exception occurs.]) ]) -- cgit v1.2.3