diff options
| author | Amaan Cheval <amaan.cheval@gmail.com> | 2018-07-09 16:42:56 +0530 |
|---|---|---|
| committer | Joel Sherrill <joel@rtems.org> | 2018-07-11 15:22:44 -0500 |
| commit | 76c03152e110dcb770253b54277811228e8f78df (patch) | |
| tree | 961fe157e59b137d932c4feb7d275b6157f99da0 /c/src/lib/libbsp/x86_64/amd64/Makefile.am | |
| parent | bsp/riscv: Add console support for NS16550 devices (diff) | |
| download | rtems-76c03152e110dcb770253b54277811228e8f78df.tar.bz2 | |
bsp/x86_64: Minimal bootable BSP
Current state:
- Basic context initialization and switching code.
- Stubbed console (empty functions).
- Mostly functional linker script (may need tweaks if we ever want to move
away from the large code model (see: CPU_CFLAGS).
- Fully functional boot, by using FreeBSD's bootloader to load RTEMS's ELF for
UEFI-awareness.
In short, the current state with this commit lets us boot, go through the system
initialization functions, and then call user application's Init task too.
Updates #2898.
Diffstat (limited to 'c/src/lib/libbsp/x86_64/amd64/Makefile.am')
| -rw-r--r-- | c/src/lib/libbsp/x86_64/amd64/Makefile.am | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/x86_64/amd64/Makefile.am b/c/src/lib/libbsp/x86_64/amd64/Makefile.am new file mode 100644 index 0000000000..f05b40f3f9 --- /dev/null +++ b/c/src/lib/libbsp/x86_64/amd64/Makefile.am @@ -0,0 +1,40 @@ +ACLOCAL_AMFLAGS = -I ../../../../aclocal + +include $(top_srcdir)/../../../../automake/compile.am +include $(top_srcdir)/../../bsp.am + +dist_project_lib_DATA = ../../../../../../bsps/x86_64/amd64/start/bsp_specs + +noinst_PROGRAMS = + +project_lib_DATA = linkcmds + +project_lib_LIBRARIES = librtemsbsp.a +librtemsbsp_a_SOURCES = + +# startup +librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/start/bspfatal-default.c +# XXX: We may want a custom bsp_work_area_initialize to detect memory size like +# the i386 +# +# FreeBSD's bootloader may leave a bootinfo structure for the kernel to find later: +# http://fxr.watson.org/fxr/source/i386/include/bootinfo.h?v=FREEBSD11#L48 +# +librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/start/bspgetworkarea-default.c +librtemsbsp_a_SOURCES += ../../../../../../bsps/x86_64/amd64/start/bspstart.c +librtemsbsp_a_SOURCES += ../../../../../../bsps/x86_64/amd64/start/start.c +librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/start/sbrk.c +librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/dev/getentropy/getentropy-cpucounter.c +librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/start/bspreset-empty.c +# clock +librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/dev/clock/clock-simidle.c +# console +librtemsbsp_a_SOURCES += ../../../../../../bsps/x86_64/amd64/console/console.c +# timer +librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/dev/btimer/btimer-stub.c +# cache +librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/cache/nocache.c + +include $(top_srcdir)/../../../../automake/local.am +include $(srcdir)/../../../../../../bsps/shared/shared-sources.am +include $(srcdir)/../../../../../../bsps/x86_64/amd64/headers.am |