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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:11:38 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:12:43 +0000
commitcf94bdc0742c13e2a0cac864c478b8626b266e1b (patch)
tree044670aa50cc5e2b4229aa0b6b3df6676730c0a6 /library/stdarch/crates/core_arch/src/x86/cpuid.rs
parentAdding debian version 1.65.0+dfsg1-2. (diff)
downloadrustc-cf94bdc0742c13e2a0cac864c478b8626b266e1b.tar.xz
rustc-cf94bdc0742c13e2a0cac864c478b8626b266e1b.zip
Merging upstream version 1.66.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--library/stdarch/crates/core_arch/src/x86/cpuid.rs28
1 files changed, 14 insertions, 14 deletions
diff --git a/library/stdarch/crates/core_arch/src/x86/cpuid.rs b/library/stdarch/crates/core_arch/src/x86/cpuid.rs
index 6b90295ef..2624e8bdf 100644
--- a/library/stdarch/crates/core_arch/src/x86/cpuid.rs
+++ b/library/stdarch/crates/core_arch/src/x86/cpuid.rs
@@ -62,27 +62,27 @@ pub unsafe fn __cpuid_count(leaf: u32, sub_leaf: u32) -> CpuidResult {
#[cfg(target_arch = "x86")]
{
asm!(
- "movl %ebx, {0}",
+ "mov {0}, ebx",
"cpuid",
- "xchgl %ebx, {0}",
- lateout(reg) ebx,
- inlateout("eax") leaf => eax,
- inlateout("ecx") sub_leaf => ecx,
- lateout("edx") edx,
- options(nostack, preserves_flags, att_syntax),
+ "xchg {0}, ebx",
+ out(reg) ebx,
+ inout("eax") leaf => eax,
+ inout("ecx") sub_leaf => ecx,
+ out("edx") edx,
+ options(nostack, preserves_flags),
);
}
#[cfg(target_arch = "x86_64")]
{
asm!(
- "movq %rbx, {0:r}",
+ "mov {0:r}, rbx",
"cpuid",
- "xchgq %rbx, {0:r}",
- lateout(reg) ebx,
- inlateout("eax") leaf => eax,
- inlateout("ecx") sub_leaf => ecx,
- lateout("edx") edx,
- options(nostack, preserves_flags, att_syntax),
+ "xchg {0:r}, rbx",
+ out(reg) ebx,
+ inout("eax") leaf => eax,
+ inout("ecx") sub_leaf => ecx,
+ out("edx") edx,
+ options(nostack, preserves_flags),
);
}
CpuidResult { eax, ebx, ecx, edx }