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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2001-11-21 18:38:48 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2001-11-21 18:38:48 +0000 |
| commit | 4fe0abdcd129d27ce1e0b63ed9f8085c0e0bc766 (patch) | |
| tree | dc872a32b975822c02a0227d050c1efef6a3ae53 /c/src/lib/libbsp/powerpc/motorola_powerpc/configure.ac | |
| parent | 2001-11-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> (diff) | |
| download | rtems-4fe0abdcd129d27ce1e0b63ed9f8085c0e0bc766.tar.bz2 | |
2001-11-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* Makefile.am: Add @exceptions@ to SUBDIRS;
Remove need_motorola_powerpc.
* configure.ac: Apply RTEMS_BSPOPTS_*(*) to merge-in settings from
make/custom/mcp750.cfg, make/custom/mvme2307.cfg;
Remove need_motorola_powerpc;
Add RTEMS_PPC_EXCEPTIONS([new]).
* include/Makefile.am: Replace PREINSTALL_FILES with
TMPINSTALL_FILES, include force-preinstall.am.
* wrapup/Makefile.am: Apply @exceptions@.
Diffstat (limited to 'c/src/lib/libbsp/powerpc/motorola_powerpc/configure.ac')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/motorola_powerpc/configure.ac | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/c/src/lib/libbsp/powerpc/motorola_powerpc/configure.ac b/c/src/lib/libbsp/powerpc/motorola_powerpc/configure.ac index 879374f718..919e072a03 100644 --- a/c/src/lib/libbsp/powerpc/motorola_powerpc/configure.ac +++ b/c/src/lib/libbsp/powerpc/motorola_powerpc/configure.ac @@ -23,11 +23,18 @@ RTEMS_CHECK_NETWORKING RTEMS_CANONICAL_HOST AM_CONDITIONAL(HAS_NETWORKING,test "$HAS_NETWORKING" = "yes") -AM_CONDITIONAL(need_motorola_powerpc, test "$RTEMS_BSP_FAMILY" = "motorola_powerpc") - AS=$CC AM_PROG_AS +RTEMS_BSPOPTS_SET([PPC_USE_DATA_CACHE],[*],[1]) +RTEMS_BSPOPTS_HELP([PPC_USE_DATA_CACHE], +[If defined, then the PowerPC specific code in RTEMS will use + data cache instructions to optimize the context switch code. + This code can conflict with debuggers or emulators. It is known + to break the Corelis PowerPC emulator with at least some combinations + of PowerPC 603e revisions and emulator versions. + The BSP actually contains the call that enables this.]) + AM_CONFIG_HEADER(include/bspopts.h) RTEMS_PROJECT_ROOT @@ -46,4 +53,7 @@ start/Makefile startup/Makefile vectors/Makefile wrapup/Makefile]) + +RTEMS_PPC_EXCEPTIONS([new]) + AC_OUTPUT |