Power10 string operations

opcodes/
	* ppc-opc.c (powerpc_opcodes): Add vstribl, vstribr, vstrihl, vstrihr,
	vclrlb, vclrrb, vstribl., vstribr., vstrihl., vstrihr..
gas/
	* testsuite/gas/ppc/stringop.d,
	* testsuite/gas/ppc/stringop.s: New test.
	* testsuite/gas/ppc/ppc.exp: Run it.

diff --git a/gas/ChangeLog b/gas/ChangeLog
index a7fbadc683eafbf762943ca7758d78b8e60b514c..48559068ce6721e7b6b14309b3133a9db6de7d0b 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,9 @@
+2020-05-11  Alan Modra  <amodra@gmail.com>
+
+       * testsuite/gas/ppc/stringop.d,
+       * testsuite/gas/ppc/stringop.s: New test.
+       * testsuite/gas/ppc/ppc.exp: Run it.
+
 2020-05-11  Peter Bergner  <bergner@linux.ibm.com>
 
        * testsuite/gas/ppc/set_bool.d,

diff --git a/gas/testsuite/gas/ppc/ppc.exp b/gas/testsuite/gas/ppc/ppc.exp
index e1c7bdefb098a5bd4fdcf27b6b795e38aac95b11..127829f365f44e031d9112691adcf6994d797f22 100644 (file)
--- a/gas/testsuite/gas/ppc/ppc.exp
+++ b/gas/testsuite/gas/ppc/ppc.exp
@@ -142,3 +142,4 @@ run_dump_test "maskmanip"
 run_dump_test "genpcv"
 run_dump_test "bitmanip"
 run_dump_test "set_bool"
+run_dump_test "stringop"

diff --git a/gas/testsuite/gas/ppc/stringop.d b/gas/testsuite/gas/ppc/stringop.d
new file mode 100644 (file)
index 0000000..be4c3cb
--- /dev/null
+++ b/gas/testsuite/gas/ppc/stringop.d
@@ -0,0 +1,20 @@
+#as: -mpower10
+#objdump: -dr -Mpower10
+#name: string operations
+
+.*
+
+
+Disassembly of section \.text:
+
+0+0 <_start>:
+.*:    (10 01 08 0d|0d 08 01 10)       vstribr v0,v1
+.*:    (10 41 1c 0d|0d 1c 41 10)       vstribr. v2,v3
+.*:    (10 80 28 0d|0d 28 80 10)       vstribl v4,v5
+.*:    (10 c0 3c 0d|0d 3c c0 10)       vstribl. v6,v7
+.*:    (11 03 48 0d|0d 48 03 11)       vstrihr v8,v9
+.*:    (11 43 5c 0d|0d 5c 43 11)       vstrihr. v10,v11
+.*:    (11 82 68 0d|0d 68 82 11)       vstrihl v12,v13
+.*:    (11 c2 7c 0d|0d 7c c2 11)       vstrihl. v14,v15
+.*:    (12 11 91 8d|8d 91 11 12)       vclrlb  v16,v17,r18
+.*:    (12 74 a9 cd|cd a9 74 12)       vclrrb  v19,v20,r21

diff --git a/gas/testsuite/gas/ppc/stringop.s b/gas/testsuite/gas/ppc/stringop.s
new file mode 100644 (file)
index 0000000..8f80afc
--- /dev/null
+++ b/gas/testsuite/gas/ppc/stringop.s
@@ -0,0 +1,12 @@
+       .text
+_start:
+       vstribr 0,1
+       vstribr. 2,3
+       vstribl 4,5
+       vstribl. 6,7
+       vstrihr 8,9
+       vstrihr. 10,11
+       vstrihl 12,13
+       vstrihl. 14,15
+       vclrlb 16,17,18
+       vclrrb 19,20,21

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index e5cf925e1cdfb2358e808fbd38f4c92d33caadea..69c98de9a2b3c1108f846b634301a560ee35adcd 100644 (file)
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,8 @@
+2020-05-11  Alan Modra  <amodra@gmail.com>
+
+       * ppc-opc.c (powerpc_opcodes): Add vstribl, vstribr, vstrihl, vstrihr,
+       vclrlb, vclrrb, vstribl., vstribr., vstrihl., vstrihr..
+
 2020-05-11  Peter Bergner  <bergner@linux.ibm.com>
 
        * ppc-opc.c (powerpc_opcodes) <setbc, setbcr, setnbc, setnbcr>: New

diff --git a/opcodes/ppc-opc.c b/opcodes/ppc-opc.c
index e15fcf5ea68bceeeb8d655e826d5a74e8893f55e..efaa06cfc938004ef47009aed0116ea642a01357 100644 (file)
--- a/opcodes/ppc-opc.c
+++ b/opcodes/ppc-opc.c
@@ -4118,6 +4118,10 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 {"vdivuq",     VX (4,  11),    VX_MASK,     POWER10,   0,              {VD, VA, VB}},
 {"psq_lx",     XW (4,   6,0),  XW_MASK,     PPCPS,     0,              {FRT,RA,RB,PSWM,PSQM}},
 {"vmrghb",     VX (4,  12),    VX_MASK,     PPCVEC,    0,              {VD, VA, VB}},
+{"vstribl",    VXVA(4,13,0),   VXVA_MASK,   POWER10,   0,              {VD, VB}},
+{"vstribr",    VXVA(4,13,1),   VXVA_MASK,   POWER10,   0,              {VD, VB}},
+{"vstrihl",    VXVA(4,13,2),   VXVA_MASK,   POWER10,   0,              {VD, VB}},
+{"vstrihr",    VXVA(4,13,3),   VXVA_MASK,   POWER10,   0,              {VD, VB}},
 {"psq_stx",    XW (4,   7,0),  XW_MASK,     PPCPS,     0,              {FRS,RA,RB,PSWM,PSQM}},
 {"vpkuhum",    VX (4,  14),    VX_MASK,     PPCVEC,    0,              {VD, VA, VB}},
 {"vinsbvlx",   VX (4,  15),    VX_MASK,     POWER10,   0,              {VD, RA, VB}},
@@ -4293,6 +4297,7 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 {"vexptefp",   VX (4, 394),    VXVA_MASK,   PPCVEC,    0,              {VD, VB}},
 {"vdivsw",     VX (4, 395),    VX_MASK,     POWER10,   0,              {VD, VA, VB}},
 {"vmrglw",     VX (4, 396),    VX_MASK,     PPCVEC,    0,              {VD, VA, VB}},
+{"vclrlb",     VX (4, 397),    VX_MASK,     POWER10,   0,              {VD, VA, RB}},
 {"vpkshss",    VX (4, 398),    VX_MASK,     PPCVEC,    0,              {VD, VA, VB}},
 {"vinswvrx",   VX (4, 399),    VX_MASK,     POWER10,   0,              {VD, RA, VB}},
 {"macchwsu",   XO (4, 204,0,0), XO_MASK,    MULHW,     0,              {RT, RA, RB}},
@@ -4306,6 +4311,7 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 {"vmulld",     VX (4, 457),    VX_MASK,     POWER10,   0,              {VD, VA, VB}},
 {"vlogefp",    VX (4, 458),    VXVA_MASK,   PPCVEC,    0,              {VD, VB}},
 {"vdivsd",     VX (4, 459),    VX_MASK,     POWER10,   0,              {VD, VA, VB}},
+{"vclrrb",     VX (4, 461),    VX_MASK,     POWER10,   0,              {VD, VA, RB}},
 {"vpkswss",    VX (4, 462),    VX_MASK,     PPCVEC,    0,              {VD, VA, VB}},
 {"vinsd",      VX (4, 463),   VXUIMM4_MASK, POWER10,   0,              {VD, RB, UIMM4}},
 {"macchws",    XO (4, 236,0,0), XO_MASK,    MULHW,     0,              {RT, RA, RB}},
@@ -4654,6 +4660,10 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 {"evmhesmf",   VX (4,1035),    VX_MASK,     PPCSPE,    0,              {RS, RA, RB}},
 {"evmhoumi",   VX (4,1036),    VX_MASK,     PPCSPE,    0,              {RS, RA, RB}},
 {"vslo",       VX (4,1036),    VX_MASK,     PPCVEC,    0,              {VD, VA, VB}},
+{"vstribl.",   VXVA(4,1037,0), VXVA_MASK,   POWER10,   0,              {VD, VB}},
+{"vstribr.",   VXVA(4,1037,1), VXVA_MASK,   POWER10,   0,              {VD, VB}},
+{"vstrihl.",   VXVA(4,1037,2), VXVA_MASK,   POWER10,   0,              {VD, VB}},
+{"vstrihr.",   VXVA(4,1037,3), VXVA_MASK,   POWER10,   0,              {VD, VB}},
 {"evmhosmi",   VX (4,1037),    VX_MASK,     PPCSPE,    0,              {RS, RA, RB}},
 {"evmhosmf",   VX (4,1039),    VX_MASK,     PPCSPE,    0,              {RS, RA, RB}},
 {"machhwuo",   XO (4,  12,1,0), XO_MASK,    MULHW,     0,              {RT, RA, RB}},