diff options
Diffstat (limited to 'c/src/lib/libbsp/powerpc/helas403/configure.ac')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/helas403/configure.ac | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/powerpc/helas403/configure.ac b/c/src/lib/libbsp/powerpc/helas403/configure.ac index 14fca817df..c8174178ea 100644 --- a/c/src/lib/libbsp/powerpc/helas403/configure.ac +++ b/c/src/lib/libbsp/powerpc/helas403/configure.ac @@ -24,6 +24,18 @@ RTEMS_CANONICAL_HOST AM_CONDITIONAL(HAS_NETWORKING,test "$HAS_NETWORKING" = "yes") +RTEMS_BSPOPTS_SET([PPC_USE_SPRG],[*],[1]) +RTEMS_BSPOPTS_HELP([PPC_USE_SPRG], +[If defined, then the PowerPC specific code in RTEMS will use some +of the special purpose registers to slightly optimize interrupt +response time. The use of these registers can conflict with +other tools like debuggers.]) + +RTEMS_BSPOPTS_SET([PPC_VECTOR_FILE_BASE],[*],[0x0100]) +RTEMS_BSPOPTS_HELP([PPC_VECTOR_FILE_BASE], +[This defines the base address of the exception table. + NOTE: Vectors are actually at 0xFFF00000 but file starts at offset.]) + AM_CONFIG_HEADER(include/bspopts.h) RTEMS_PROJECT_ROOT @@ -34,4 +46,7 @@ flashentry/Makefile include/Makefile startup/Makefile wrapup/Makefile]) + +RTEMS_PPC_EXCEPTIONS([old]) + AC_OUTPUT |