tree bd1d4d112a1e9a56fa67387a3a16ab1971d4167a
parent 1c26e963d16893d4b06a5e43f519a0f364ff16b4
author Simon Glass <sjg@chromium.org> 1689478723 -0600
committer Bin Meng <bmeng@tinylab.org> 1689584924 +0800

x86: Correct get_sp() implementation for 64-bit

Use an assembler implementation as is done for i386, so that the results
are equivalent for i386 and x86_64.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>