From: Surya Kumari Jangala <jskumari@linux.ibm.com>
Date: Fri, 22 Nov 2024 09:41:49 +0000 (-0500)
Subject: PowerPC: Add support for RFC02680 - PQC Acceleration Instructions
X-Git-Tag: gdb-16-branchpoint~211
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2b6770659ea94f1f30303ecf541fad3c21051b72;p=thirdparty%2Fbinutils-gdb.git

PowerPC: Add support for RFC02680 - PQC Acceleration Instructions

opcodes/
	* ppc-opc.c (powerpc_opcodes): Add xvadduwm, xvadduhm, xvsubuwm,
	xvsubuhm, xvmuluwm, xvmuluhm, xvmulhsw, xvmulhsh, xvmulhuw,
	xvmulhuh.
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 c0d9080c04f..d639e8c618f 100644
--- a/gas/testsuite/gas/ppc/future.d
+++ b/gas/testsuite/gas/ppc/future.d
@@ -25,4 +25,14 @@ Disassembly of section \.text:
 .*:	(9a 8d 2a 7d|7d 2a 8d 9a) 	stxvprl vs40,r10,r17
 .*:	(da 95 6a 7d|7d 6a 95 da) 	stxvprll vs42,r10,r18
 .*:	(c6 9d e9 f3|f3 e9 9d c6) 	xvrlw   vs31,vs41,vs51
+.*:	(1e a4 ca f3|f3 ca a4 1e) 	xvadduwm vs30,vs42,vs52
+.*:	(5e ac ca f3|f3 ca ac 5e) 	xvadduhm vs30,vs42,vs53
+.*:	(9e b4 ab f3|f3 ab b4 9e) 	xvsubuwm vs29,vs43,vs54
+.*:	(d9 f4 e0 f3|f3 e0 f4 d9) 	xvsubuhm vs63,vs0,vs30
+.*:	(1e e5 c8 f3|f3 c8 e5 1e) 	xvmuluwm vs30,vs40,vs60
+.*:	(5f f5 9d f3|f3 9d f5 5f) 	xvmuluhm vs60,vs61,vs62
+.*:	(9f 25 43 f0|f0 43 25 9f) 	xvmulhsw vs34,vs35,vs36
+.*:	(d8 1d 22 f0|f0 22 1d d8) 	xvmulhsh vs1,vs2,vs3
+.*:	(90 b3 95 f2|f2 95 b3 90) 	xvmulhuw vs20,vs21,vs22
+.*:	(d6 a3 8a f2|f2 8a a3 d6) 	xvmulhuh vs20,vs42,vs52
 #pass
diff --git a/gas/testsuite/gas/ppc/future.s b/gas/testsuite/gas/ppc/future.s
index 4e782e8764d..9abf6b3de7b 100644
--- a/gas/testsuite/gas/ppc/future.s
+++ b/gas/testsuite/gas/ppc/future.s
@@ -17,3 +17,13 @@ _start:
 	stxvprl	 40,10,17
 	stxvprll 42,10,18
 	xvrlw	 31,41,51
+	xvadduwm 30,42,52
+	xvadduhm 30,42,53
+	xvsubuwm 29,43,54
+	xvsubuhm 63,0,30
+	xvmuluwm 30,40,60
+	xvmuluhm 60,61,62
+	xvmulhsw 34,35,36
+	xvmulhsh 1,2,3
+	xvmulhuw 20,21,22
+	xvmulhuh 20,42,52
diff --git a/opcodes/ppc-opc.c b/opcodes/ppc-opc.c
index 705b5d78d84..ed5675b4f93 100644
--- a/opcodes/ppc-opc.c
+++ b/opcodes/ppc-opc.c
@@ -9320,6 +9320,7 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 {"xvredp",	XX2(60,218),	XX2_MASK,    PPCVSX,	PPCVLE,		{XT6, XB6}},
 {"xvmuldp",	XX3(60,112),	XX3_MASK,    PPCVSX,	PPCVLE,		{XT6, XA6, XB6}},
 {"xvmsubadp",	XX3(60,113),	XX3_MASK,    PPCVSX,	PPCVLE,		{XT6, XA6, XB6}},
+{"xvmulhuw",	XX3(60,114),	XX3_MASK,    PPCVSXF,	PPCVLE,		{XT6, XA6, XB6}},
 {"xvcmpgedp",	XX3RC(60,115,0), XX3_MASK,   PPCVSX,	PPCVLE,		{XT6, XA6, XB6}},
 {"xvcmpgedp.",	XX3RC(60,115,1), XX3_MASK,   PPCVSX,	PPCVLE,		{XT6, XA6, XB6}},
 {"xvcvuxwdp",	XX2(60,232),	XX2_MASK,    PPCVSX,	PPCVLE,		{XT6, XB6}},
@@ -9328,38 +9329,45 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 {"xvrdpic",	XX2(60,235),	XX2_MASK,    PPCVSX,	PPCVLE,		{XT6, XB6}},
 {"xvdivdp",	XX3(60,120),	XX3_MASK,    PPCVSX,	PPCVLE,		{XT6, XA6, XB6}},
 {"xvmsubmdp",	XX3(60,121),	XX3_MASK,    PPCVSX,	PPCVLE,		{XT6, XA6, XB6}},
+{"xvmulhuh",	XX3(60,122),	XX3_MASK,    PPCVSXF,	PPCVLE,		{XT6, XA6, XB6}},
 {"xvcvsxwdp",	XX2(60,248),	XX2_MASK,    PPCVSX,	PPCVLE,		{XT6, XB6}},
 {"xvrdpim",	XX2(60,249),	XX2_MASK,    PPCVSX,	PPCVLE,		{XT6, XB6}},
 {"xvtdivdp",	XX3(60,125),	XX3BF_MASK,  PPCVSX,	PPCVLE,		{BF, XA6, XB6}},
 {"xsmaxcdp",	XX3(60,128),	XX3_MASK,    PPCVSX3,	PPCVLE,		{XT6, XA6, XB6}},
 {"xsnmaddasp",	XX3(60,129),	XX3_MASK,    PPCVSX2,	PPCVLE,		{XT6, XA6, XB6}},
 {"xxland",	XX3(60,130),	XX3_MASK,    PPCVSX,	PPCVLE,		{XT6, XA6, XB6}},
+{"xvadduwm",	XX3(60,131),	XX3_MASK,    PPCVSXF,	PPCVLE,		{XT6, XA6, XB6}},
 {"xscvdpsp",	XX2(60,265),	XX2_MASK,    PPCVSX,	PPCVLE,		{XT6, XB6}},
 {"xscvdpspn",	XX2(60,267),	XX2_MASK,    PPCVSX2,	PPCVLE,		{XT6, XB6}},
 {"xsmincdp",	XX3(60,136),	XX3_MASK,    PPCVSX3,	PPCVLE,		{XT6, XA6, XB6}},
 {"xsnmaddmsp",	XX3(60,137),	XX3_MASK,    PPCVSX2,	PPCVLE,		{XT6, XA6, XB6}},
 {"xxlandc",	XX3(60,138),	XX3_MASK,    PPCVSX,	PPCVLE,		{XT6, XA6, XB6}},
+{"xvadduhm",	XX3(60,139),	XX3_MASK,    PPCVSXF,	PPCVLE,		{XT6, XA6, XB6}},
 {"xsrsp",	XX2(60,281),	XX2_MASK,    PPCVSX2,	PPCVLE,		{XT6, XB6}},
 {"xsmaxjdp",	XX3(60,144),	XX3_MASK,    PPCVSX3,	PPCVLE,		{XT6, XA6, XB6}},
 {"xsnmsubasp",	XX3(60,145),	XX3_MASK,    PPCVSX2,	PPCVLE,		{XT6, XA6, XB6}},
 {"xxmr",	XX3(60,146),	XX3_MASK,    PPCVSX,	PPCVLE|EXT,	{XT6, XAB6}},
 {"xxlor",	XX3(60,146),	XX3_MASK,    PPCVSX,	PPCVLE,		{XT6, XA6, XB6}},
+{"xvsubuwm",	XX3(60,147),	XX3_MASK,    PPCVSXF,	PPCVLE,		{XT6, XA6, XB6}},
 {"xscvuxdsp",	XX2(60,296),	XX2_MASK,    PPCVSX2,	PPCVLE,		{XT6, XB6}},
 {"xststdcsp",	XX2(60,298),	XX2BFD_MASK, PPCVSX3,	PPCVLE,		{BF, XB6, DCMX}},
 {"xsminjdp",	XX3(60,152),	XX3_MASK,    PPCVSX3,	PPCVLE,		{XT6, XA6, XB6}},
 {"xsnmsubmsp",	XX3(60,153),	XX3_MASK,    PPCVSX2,	PPCVLE,		{XT6, XA6, XB6}},
 {"xxlxor",	XX3(60,154),	XX3_MASK,    PPCVSX,	PPCVLE,		{XT6, XA6, XB6}},
+{"xvsubuhm",	XX3(60,155),	XX3_MASK,    PPCVSXF,	PPCVLE,		{XT6, XA6, XB6}},
 {"xscvsxdsp",	XX2(60,312),	XX2_MASK,    PPCVSX2,	PPCVLE,		{XT6, XB6}},
 {"xsmaxdp",	XX3(60,160),	XX3_MASK,    PPCVSX,	PPCVLE,		{XT6, XA6, XB6}},
 {"xsnmaddadp",	XX3(60,161),	XX3_MASK,    PPCVSX,	PPCVLE,		{XT6, XA6, XB6}},
 {"xxlnot",	XX3(60,162),	XX3_MASK,    PPCVSX,	PPCVLE|EXT,	{XT6, XAB6}},
 {"xxlnor",	XX3(60,162),	XX3_MASK,    PPCVSX,	PPCVLE,		{XT6, XA6, XB6}},
+{"xvmuluwm",	XX3(60,163),	XX3_MASK,    PPCVSXF,	PPCVLE,		{XT6, XA6, XB6}},
 {"xscvdpuxds",	XX2(60,328),	XX2_MASK,    PPCVSX,	PPCVLE,		{XT6, XB6}},
 {"xscvspdp",	XX2(60,329),	XX2_MASK,    PPCVSX,	PPCVLE,		{XT6, XB6}},
 {"xscvspdpn",	XX2(60,331),	XX2_MASK,    PPCVSX2,	PPCVLE,		{XT6, XB6}},
 {"xsmindp",	XX3(60,168),	XX3_MASK,    PPCVSX,	PPCVLE,		{XT6, XA6, XB6}},
 {"xsnmaddmdp",	XX3(60,169),	XX3_MASK,    PPCVSX,	PPCVLE,		{XT6, XA6, XB6}},
 {"xxlorc",	XX3(60,170),	XX3_MASK,    PPCVSX2,	PPCVLE,		{XT6, XA6, XB6}},
+{"xvmuluhm",	XX3(60,171),	XX3_MASK,    PPCVSXF,	PPCVLE,		{XT6, XA6, XB6}},
 {"xscvdpsxds",	XX2(60,344),	XX2_MASK,    PPCVSX,	PPCVLE,		{XT6, XB6}},
 {"xsabsdp",	XX2(60,345),	XX2_MASK,    PPCVSX,	PPCVLE,		{XT6, XB6}},
 {"xsxexpdp",	XX2VA(60,347,0),XX2_MASK|1,  PPCVSX3,	PPCVLE,		{RT, XB6}},
@@ -9369,12 +9377,14 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 {"xscpsgndp",	XX3(60,176),	XX3_MASK,    PPCVSX,	PPCVLE,		{XT6, XA6, XB6}},
 {"xsnmsubadp",	XX3(60,177),	XX3_MASK,    PPCVSX,	PPCVLE,		{XT6, XA6, XB6}},
 {"xxlnand",	XX3(60,178),	XX3_MASK,    PPCVSX2,	PPCVLE,		{XT6, XA6, XB6}},
+{"xvmulhsw",	XX3(60,179),	XX3_MASK,    PPCVSXF,	PPCVLE,		{XT6, XA6, XB6}},
 {"xscvuxddp",	XX2(60,360),	XX2_MASK,    PPCVSX,	PPCVLE,		{XT6, XB6}},
 {"xsnabsdp",	XX2(60,361),	XX2_MASK,    PPCVSX,	PPCVLE,		{XT6, XB6}},
 {"xststdcdp",	XX2(60,362),	XX2BFD_MASK, PPCVSX3,	PPCVLE,		{BF, XB6, DCMX}},
 {"xvrlw",	XX3(60,184),	XX3_MASK,    PPCVSXF,	PPCVLE,		{XT6, XA6, XB6}},
 {"xsnmsubmdp",	XX3(60,185),	XX3_MASK,    PPCVSX,	PPCVLE,		{XT6, XA6, XB6}},
 {"xxleqv",	XX3(60,186),	XX3_MASK,    PPCVSX2,	PPCVLE,		{XT6, XA6, XB6}},
+{"xvmulhsh",	XX3(60,187),	XX3_MASK,    PPCVSXF,	PPCVLE,		{XT6, XA6, XB6}},
 {"xscvsxddp",	XX2(60,376),	XX2_MASK,    PPCVSX,	PPCVLE,		{XT6, XB6}},
 {"xsnegdp",	XX2(60,377),	XX2_MASK,    PPCVSX,	PPCVLE,		{XT6, XB6}},
 {"xvmaxsp",	XX3(60,192),	XX3_MASK,    PPCVSX,	PPCVLE,		{XT6, XA6, XB6}},