Data embedded in .text pollutes i-cache and confuses objtool and other
tools that try to disassemble it.  Move it to .rodata.

Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
---
 lib/crypto/arm64/sha2-armv8.pl | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/lib/crypto/arm64/sha2-armv8.pl b/lib/crypto/arm64/sha2-armv8.pl
index 35ec9ae99fe1..8cd86768bf5c 100644
--- a/lib/crypto/arm64/sha2-armv8.pl
+++ b/lib/crypto/arm64/sha2-armv8.pl
@@ -237,7 +237,8 @@ $code.=<<___;
 	ldp	$E,$F,[$ctx,#4*$SZ]
 	add	$num,$inp,$num,lsl#`log(16*$SZ)/log(2)`	// end of input
 	ldp	$G,$H,[$ctx,#6*$SZ]
-	adr	$Ktbl,.LK$BITS
+	adrp	$Ktbl,.LK$BITS
+	add	$Ktbl,$Ktbl,:lo12:.LK$BITS
 	stp	$ctx,$num,[x29,#96]
 
 .Loop:
@@ -286,6 +287,7 @@ $code.=<<___;
 	ret
 .size	$func,.-$func
 
+.pushsection .rodata
 .align	6
 .type	.LK$BITS,%object
 .LK$BITS:
@@ -365,6 +367,7 @@ $code.=<<___;
 #endif
 .asciz	"SHA$BITS block transform for ARMv8, CRYPTOGAMS by <appro\@openssl.org>"
 .align	2
+.popsection
 ___
 
 if ($SZ==4) {
@@ -385,7 +388,8 @@ sha256_block_armv8:
 	add		x29,sp,#0
 
 	ld1.32		{$ABCD,$EFGH},[$ctx]
-	adr		$Ktbl,.LK256
+	adrp		$Ktbl,.LK256
+	add		$Ktbl,$Ktbl,:lo12:.LK256
 
 .Loop_hw:
 	ld1		{@MSG[0]-@MSG[3]},[$inp],#64
@@ -648,7 +652,8 @@ sha256_block_neon:
 	mov	x29, sp
 	sub	sp,sp,#16*4
 
-	adr	$Ktbl,.LK256
+	adrp	$Ktbl,.LK256
+	add	$Ktbl,$Ktbl,:lo12:.LK256
 	add	$num,$inp,$num,lsl#6	// len to point at the end of inp
 
 	ld1.8	{@X[0]},[$inp], #16
-- 
2.53.0