From 731efc9613ee073c8944d0d56616d421cf906b0b Mon Sep 17 00:00:00 2001 From: Vasily Gorbik Date: Fri, 25 Feb 2022 10:39:02 +0100 Subject: s390: convert ".insn" encoding to instruction names With z10 as minimum supported machine generation many ".insn" encodings could be now converted to instruction names. There are couple of exceptions - stfle is used from the als code built for z900 and cannot be converted - few ".insn" directives encode unsupported instruction formats The generated code is identical before/after this change. Acked-by: Ilya Leoshkevich Reviewed-by: Heiko Carstens Signed-off-by: Vasily Gorbik --- arch/s390/include/asm/processor.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'arch/s390/include/asm/processor.h') diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h index 022cf0925e56..84ec63145325 100644 --- a/arch/s390/include/asm/processor.h +++ b/arch/s390/include/asm/processor.h @@ -225,8 +225,7 @@ static inline unsigned long __ecag(unsigned int asi, unsigned char parm) { unsigned long val; - asm volatile(".insn rsy,0xeb000000004c,%0,0,0(%1)" /* ecag */ - : "=d" (val) : "a" (asi << 8 | parm)); + asm volatile("ecag %0,0,0(%1)" : "=d" (val) : "a" (asi << 8 | parm)); return val; } -- cgit v1.2.3