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authorPetr Tesarik <ptesarik@suse.cz>2019-07-19 23:10:59 +0200
committerPetr Tesarik <ptesarik@suse.cz>2019-07-19 23:18:40 +0200
commit9940fda395069b6a6f64bf6996ee7ef531413600 (patch)
tree569091da90433f3be2c745b7157bbd28160884f8
parentee707b4896aeac0dc3d47b9063c23a9d5184c156 (diff)
s390: add alignment hints to vector load and store (jsc#SLE-6907
-rw-r--r--arch/s390/include/asm/vx-insn.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/s390/include/asm/vx-insn.h b/arch/s390/include/asm/vx-insn.h
index 49c24a2afce0..781b907d371d 100644
--- a/arch/s390/include/asm/vx-insn.h
+++ b/arch/s390/include/asm/vx-insn.h
@@ -362,23 +362,23 @@
.endm
/* VECTOR LOAD MULTIPLE */
-.macro VLM vfrom, vto, disp, base
+.macro VLM vfrom, vto, disp, base, hint=3
VX_NUM v1, \vfrom
VX_NUM v3, \vto
GR_NUM b2, \base /* Base register */
.word 0xE700 | ((v1&15) << 4) | (v3&15)
.word (b2 << 12) | (\disp)
- MRXBOPC 0, 0x36, v1, v3
+ MRXBOPC \hint, 0x36, v1, v3
.endm
/* VECTOR STORE MULTIPLE */
-.macro VSTM vfrom, vto, disp, base
+.macro VSTM vfrom, vto, disp, base, hint=3
VX_NUM v1, \vfrom
VX_NUM v3, \vto
GR_NUM b2, \base /* Base register */
.word 0xE700 | ((v1&15) << 4) | (v3&15)
.word (b2 << 12) | (\disp)
- MRXBOPC 0, 0x3E, v1, v3
+ MRXBOPC \hint, 0x3E, v1, v3
.endm
/* VECTOR PERMUTE */