diff options
| author | Aaron Durbin <adurbin@chromium.org> | 2014-01-30 15:48:29 -0600 |
|---|---|---|
| committer | Aaron Durbin <adurbin@google.com> | 2014-02-15 18:03:15 +0100 |
| commit | e9aaa71fb1e05c4432d768d87071ef842c536cb4 (patch) | |
| tree | 27e57a861c1bb5b0282326e3c1d83fccee5df6a7 /src/vendorcode | |
| parent | efc5841ab404aa615306a233dcbcda225b9380b5 (diff) | |
x86: provide stage_exit() like arm
The arm architectures have a stage_exit() function
which takes a void * pointer as an entry point. Provide
the same API for x86. This can make the booting paths
less architecture-specific.
Change-Id: I4ecfbf32f38f2e3817381b63e1f97e92654c5f97
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/5086
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/vendorcode')
| -rw-r--r-- | src/vendorcode/google/chromeos/vboot_loader.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/vendorcode/google/chromeos/vboot_loader.c b/src/vendorcode/google/chromeos/vboot_loader.c index badff2794f..cc7c25d873 100644 --- a/src/vendorcode/google/chromeos/vboot_loader.c +++ b/src/vendorcode/google/chromeos/vboot_loader.c @@ -17,6 +17,7 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <arch/stages.h> #include <stdint.h> #include <stddef.h> #include <cbfs.h> @@ -180,11 +181,7 @@ static void vboot_load_ramstage(struct vboot_handoff *vboot_handoff, timestamp_add_now(TS_END_COPYRAM); - __asm__ volatile ( - "movl $0, %%ebp\n" - "jmp *%%edi\n" - :: "D"(rmod_load.entry) - ); + stage_exit(rmod_load.entry); } void vboot_verify_firmware(struct romstage_handoff *handoff) |