[x86][clang] Make return mnemonic compatible with clang

GCC appears to accept the Intel retf syntax in AT&T mode but clang is stricter and requires use of lret.
2023-06-07 13:30:11 -07:00
parent 4a9d0c33bd
commit c2a31bf8a6
1 changed files with 2 additions and 2 deletions
--- a/arch/x86/64/start.S
+++ b/arch/x86/64/start.S
@@ -74,7 +74,7 @@ real_start:
    /* far jump to load the CS from our GDT */
    pushl $CODE_SELECTOR
    pushl $PHYS(.Lfarjump)
-    retf
+    lret

 .Lfarjump:

@@ -185,7 +185,7 @@ paging_setup:
    /* Use a far jump to get into 64bit mode */
    pushl $CODE_64_SELECTOR
    pushl $PHYS(farjump64)
-    retf
+    lret

 .align 8
 .code64