Replace a '%' with a '$' to encode a literal in when initializing CR4.
This fixes the build on i386 as gcc complains about a non-existent
register.
x86/cstart.S: Assembler messages:
x86/cstart.S:128: Error: bad register name `%(1<<4)'
Makefile:101: recipe for target 'x86/cstart.o' failed
Fixes: d86ef58519645 ("cstart: do not assume CR4 starts as zero")
Signed-off-by: Sean Christopherson <sean.j.christopherson@xxxxxxxxx>
---
x86/cstart.S | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/x86/cstart.S b/x86/cstart.S
index e63e4e2..c0efc5f 100644
--- a/x86/cstart.S
+++ b/x86/cstart.S
@@ -125,7 +125,7 @@ start:
jmpl $8, $start32
prepare_32:
- mov %(1 << 4), %eax // pse
+ mov $(1 << 4), %eax // pse
mov %eax, %cr4
mov $pt, %eax
--
2.26.0
