From b21b0ab3e77d91fc32e4324d3dfaf57ce24096ab Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Mon, 13 Nov 2000 22:40:29 +0000 Subject: 2000-11-13 Jiri Gaisler * .cvsignore, ChangeLog, Makefile.am, README, bsp_specs, configure.in, times, clock/.cvsignore, clock/Makefile.am, clock/ckinit.c, console/.cvsignore, console/Makefile.am, console/console.c, console/consolereserveresources.c, console/debugputs.c, gnatsupp/.cvsignore, gnatsupp/Makefile.am, gnatsupp/gnatsupp.c, include/.cvsignore, include/Makefile.am, include/bsp.h, include/coverhd.h, include/leon.h, start/.cvsignore, start/Makefile.am, startup/.cvsignore, startup/Makefile.am, startup/boardinit.S, startup/linkcmds, startup/setvec.c, startup/spurious.c, timer/.cvsignore, timer/Makefile.am, timer/timer.c, tools/.cvsignore, tools/Makefile.am, tools/configure.in, tools/runtest.in, wrapup/.cvsignore, wrapup/Makefile.am: New file. --- c/src/lib/libbsp/sparc/leon/gnatsupp/.cvsignore | 2 ++ c/src/lib/libbsp/sparc/leon/gnatsupp/Makefile.am | 33 ++++++++++++++++++++++++ c/src/lib/libbsp/sparc/leon/gnatsupp/gnatsupp.c | 17 ++++++++++++ 3 files changed, 52 insertions(+) create mode 100644 c/src/lib/libbsp/sparc/leon/gnatsupp/.cvsignore create mode 100644 c/src/lib/libbsp/sparc/leon/gnatsupp/Makefile.am create mode 100644 c/src/lib/libbsp/sparc/leon/gnatsupp/gnatsupp.c (limited to 'c/src/lib/libbsp/sparc/leon/gnatsupp') diff --git a/c/src/lib/libbsp/sparc/leon/gnatsupp/.cvsignore b/c/src/lib/libbsp/sparc/leon/gnatsupp/.cvsignore new file mode 100644 index 0000000000..282522db03 --- /dev/null +++ b/c/src/lib/libbsp/sparc/leon/gnatsupp/.cvsignore @@ -0,0 +1,2 @@ +Makefile +Makefile.in diff --git a/c/src/lib/libbsp/sparc/leon/gnatsupp/Makefile.am b/c/src/lib/libbsp/sparc/leon/gnatsupp/Makefile.am new file mode 100644 index 0000000000..f061171fa9 --- /dev/null +++ b/c/src/lib/libbsp/sparc/leon/gnatsupp/Makefile.am @@ -0,0 +1,33 @@ +## +## $Id$ +## + +AUTOMAKE_OPTIONS = foreign 1.4 + +VPATH = @srcdir@:@srcdir@/../../shared:@srcdir@/../../../shared + +PGM = $(ARCH)/gnatsupp.rel + +C_FILES = gnatsupp.c gnatcommon.c +C_O_FILES = $(C_FILES:%.c=$(ARCH)/%.o) + +OBJS = $(C_O_FILES) + +include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg +include $(top_srcdir)/../../../../../../automake/compile.am +include $(top_srcdir)/../../../../../../automake/lib.am + +# +# (OPTIONAL) Add local stuff here using += +# + +$(PGM): $(OBJS) + $(make-rel) + +all-local: $(ARCH) $(OBJS) $(PGM) + +.PRECIOUS: $(PGM) + +EXTRA_DIST = gnatsupp.c + +include $(top_srcdir)/../../../../../../automake/local.am diff --git a/c/src/lib/libbsp/sparc/leon/gnatsupp/gnatsupp.c b/c/src/lib/libbsp/sparc/leon/gnatsupp/gnatsupp.c new file mode 100644 index 0000000000..347435d950 --- /dev/null +++ b/c/src/lib/libbsp/sparc/leon/gnatsupp/gnatsupp.c @@ -0,0 +1,17 @@ +/* + * + * Support for gnat/rtems interrupts and exception handling. + * Jiri Gaisler, ESA/ESTEC, 17-02-1999. + * + */ + +/* + * Avoid trap 0x18 which is used by the clock tick, and + * 0x12 (UART B interrupt) which is used by the stub. + */ + +void +__gnat_install_handler () +{ + __gnat_install_handler_common (0x18, 0x12); +} -- cgit v1.2.3