[binutils-gdb] S/390: Set the htm flag on PPA

Andreas Krebbel krebbel@sourceware.org
Thu Jul 19 08:06:00 GMT 2018


https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=f559b440bb6dc6eb853125039dfaaee84f3a7522

commit f559b440bb6dc6eb853125039dfaaee84f3a7522
Author: Andreas Krebbel <krebbel@linux.ibm.com>
Date:   Thu Jul 19 10:00:51 2018 +0200

    S/390: Set the htm flag on PPA
    
    The PPA instruction will be emitted by GCC transactional execution
    builtins so it needs to be accepted with just -mhtm and without
    -march=zEC12.
    
    opcodes/ChangeLog:
    
    2018-07-19  Andreas Krebbel  <krebbel@linux.ibm.com>
    
    	* s390-opc.txt (PPA): Add the htm flag.

Diff:
---
 opcodes/s390-opc.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/opcodes/s390-opc.txt b/opcodes/s390-opc.txt
index ef75e38..d8a9cce 100644
--- a/opcodes/s390-opc.txt
+++ b/opcodes/s390-opc.txt
@@ -1126,7 +1126,7 @@ e561 tbeginc SIL_RDU "constrained transaction begin" zEC12 zarch htm
 b2f8 tend S_00 "transaction end" zEC12 zarch htm
 c7 bpp SMI_U0RDP "branch prediction preload" zEC12 zarch
 c5 bprp MII_UPP "branch prediction relative preload" zEC12 zarch
-b2e8 ppa RRF_U0RR "perform processor assist" zEC12 zarch
+b2e8 ppa RRF_U0RR "perform processor assist" zEC12 zarch htm
 b2fa niai IE_UU "next instruction access intent" zEC12 zarch
 b98f crdte RRF_RURR2 "compare and replace DAT table entry" zEC12 zarch optparm
 e3000000009f lat RXY_RRRD "load and trap 32 bit" zEC12 zarch



More information about the Binutils-cvs mailing list