From 3049a31937e4f7353e1dea2f6dc558b02451bb13 Mon Sep 17 00:00:00 2001
From: Artyom Pavlov <newpavlov@gmail.com>
Date: Sun, 4 Sep 2022 15:03:18 +0000
Subject: [PATCH] Use mov and xchg instead of movl(q) and xchgl(q)

---
 crates/core_arch/src/x86/cpuid.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/crates/core_arch/src/x86/cpuid.rs b/crates/core_arch/src/x86/cpuid.rs
index b47252bab6..2624e8bdf1 100644
--- a/crates/core_arch/src/x86/cpuid.rs
+++ b/crates/core_arch/src/x86/cpuid.rs
@@ -62,9 +62,9 @@ pub unsafe fn __cpuid_count(leaf: u32, sub_leaf: u32) -> CpuidResult {
     #[cfg(target_arch = "x86")]
     {
         asm!(
-            "movl {0}, ebx",
+            "mov {0}, ebx",
             "cpuid",
-            "xchgl {0}, ebx",
+            "xchg {0}, ebx",
             out(reg) ebx,
             inout("eax") leaf => eax,
             inout("ecx") sub_leaf => ecx,
@@ -75,9 +75,9 @@ pub unsafe fn __cpuid_count(leaf: u32, sub_leaf: u32) -> CpuidResult {
     #[cfg(target_arch = "x86_64")]
     {
         asm!(
-            "movq {0:r}, rbx",
+            "mov {0:r}, rbx",
             "cpuid",
-            "xchgq {0:r}, rbx",
+            "xchg {0:r}, rbx",
             out(reg) ebx,
             inout("eax") leaf => eax,
             inout("ecx") sub_leaf => ecx,