From: Abhay Kandpal <abhay@linux.ibm.com>
Date: Thu, 13 Nov 2025 17:28:31 +0000 (-0500)
Subject: PowerPC: Support for Controlled Cluster Memory (RFC02689)
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c5a59db742da706fd15d8027df523310549ac427;p=thirdparty%2Fbinutils-gdb.git

PowerPC: Support for Controlled Cluster Memory (RFC02689)

opcodes/
    * ppc-opc.c (powerpc_opcodes): Add ccmclean, ccmrl.

gas/
    * testsuite/gas/ppc/future.s: New test.
    * testsuite/gas/ppc/future.d: Likewise.
---

diff --git a/gas/testsuite/gas/ppc/future.d b/gas/testsuite/gas/ppc/future.d
index 19e96fac345..ed45983366a 100644
--- a/gas/testsuite/gas/ppc/future.d
+++ b/gas/testsuite/gas/ppc/future.d
@@ -106,4 +106,6 @@ Disassembly of section \.text:
 .*:	(83 b9 2f 12|12 2f b9 83) 	vupkint8tofp32 v17,v23,3
 .*:	(da 9e 72 7c|7c 72 9e da) 	lxvpb32x vs34,r18,r19
 .*:	(da af 74 7c|7c 74 af da) 	stxvpb32x vs34,r20,r21
+.*:	(4c 06 00 7c|7c 00 06 4c) 	ccmclean
+.*:	(cc 06 00 7c|7c 00 06 cc) 	ccmrl
 #pass
diff --git a/gas/testsuite/gas/ppc/future.s b/gas/testsuite/gas/ppc/future.s
index 492b963c96c..64d883ecb82 100644
--- a/gas/testsuite/gas/ppc/future.s
+++ b/gas/testsuite/gas/ppc/future.s
@@ -80,4 +80,6 @@ _start:
 	vupkint8tofp32 17, 23, 3
 	lxvpb32x 34, 18, 19
 	stxvpb32x 34, 20, 21
+	ccmclean
+	ccmrl
 
diff --git a/opcodes/ppc-opc.c b/opcodes/ppc-opc.c
index 08d6a38d22f..2228b0c60c1 100644
--- a/opcodes/ppc-opc.c
+++ b/opcodes/ppc-opc.c
@@ -8869,6 +8869,7 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 {"lfddx",	X(31,803),	X_MASK,	     E500MC,	0,		{FRT, RA, RB}},
 
 {"lvtrxl",	X(31,805),	X_MASK,	     E6500,	0,		{VD, RA0, RB}},
+{"ccmclean",	X(31,806),	XRTRARB_MASK,FUTURE,	0,		{0}},
 {"stvepx",	X(31,807),	X_MASK,	     E6500,	0,		{VS, RA0, RB}},
 {"lvrxl",	X(31,807),	X_MASK,	     CELL,	0,		{VD, RA0, RB}},
 
@@ -8933,6 +8934,8 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 {"divso",	XO(31,363,1,0),	XO_MASK,     M601,	0,		{RT, RA, RB}},
 {"divso.",	XO(31,363,1,1),	XO_MASK,     M601,	0,		{RT, RA, RB}},
 
+{"ccmrl",	X(31,870),	XRTRARB_MASK,FUTURE,	0,		{0}},
+
 {"lxvb16x",	X(31,876),	XX1_MASK,    PPCVSX3,	0,		{XT6, RA0, RB}},
 
 {"lxvpb32x",	X(31,877),	X_MASK,      FUTURE,	0,		{XTP, RA0, RB}},