From 983ea18f179bb71b837907c81a5d394ad274ea84 Mon Sep 17 00:00:00 2001
From: Patrick Rudolph <patrick.rudolph@9elements.com>
Date: Mon, 30 Nov 2020 13:33:41 +0100
Subject: [PATCH] cpu/intel/microcode: Mark assemblycode as 32bit

Allows to compile the file under x86_64 without errors.

The caller has to make sure to call the functions while in protected
mode, which is usually the case in early bootblock.

Change-Id: Ic6d98febb357226183c293c11ba7961f27fac40c
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48164
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
---
 src/cpu/intel/microcode/microcode_asm.S | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/cpu/intel/microcode/microcode_asm.S b/src/cpu/intel/microcode/microcode_asm.S
index f02351a5ed..5173ae5a0c 100644
--- a/src/cpu/intel/microcode/microcode_asm.S
+++ b/src/cpu/intel/microcode/microcode_asm.S
@@ -43,6 +43,7 @@
  * if the revision of the update is newer than what is installed
  */
 
+.code32
 .section .text
 .global update_bsp_microcode