diff options
Diffstat (limited to 'c/src/lib/libbsp/powerpc/psim/configure.ac')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/psim/configure.ac | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/c/src/lib/libbsp/powerpc/psim/configure.ac b/c/src/lib/libbsp/powerpc/psim/configure.ac index 96db37f4d5..71228b97d6 100644 --- a/c/src/lib/libbsp/powerpc/psim/configure.ac +++ b/c/src/lib/libbsp/powerpc/psim/configure.ac @@ -25,6 +25,18 @@ AM_CONDITIONAL(HAS_MP,test "$HAS_MP" = "yes") RTEMS_CONFIG_BUILD_SUBDIRS(tools) +RTEMS_BSPOPTS_SET([PPC_USE_SPRG],[*],[0]) +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],[*],[0xFFF00100]) +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 @@ -39,6 +51,7 @@ startup/Makefile timer/Makefile vectors/Makefile wrapup/Makefile]) -AC_OUTPUT -RTEMS_OUTPUT_BUILD_SUBDIRS(RTEMS_BUILD_SUBDIRS) +RTEMS_PPC_EXCEPTIONS([old]) + +AC_OUTPUT |