aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--gas/ChangeLog7
-rw-r--r--gas/testsuite/gas/arc/nps400-6.d161
-rw-r--r--gas/testsuite/gas/arc/nps400-6.s121
-rw-r--r--opcodes/ChangeLog25
-rw-r--r--opcodes/arc-nps400-tbl.h176
-rw-r--r--opcodes/arc-opc.c93
6 files changed, 582 insertions, 1 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 5bc1de7..af4e9c9 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,10 @@
+2016-06-13 Graham Markall <graham.markall@embecosm.com>
+
+ * testsuite/gas/arc/nps400-6.s: Add tests of calcbsd, calcbxd,
+ calckey, calcxkey, mxb, imxb, addl, subl, andl, orl, xorl, andab, orab,
+ lbdsize, bdlen, csms, csma, cbba, zncv, and hofs.
+ * testsuite/gas/arc/nps400-6.d: Likewise.
+
2016-06-14 Nick Clifton <nickc@redhat.com>
* config/tc-nds32.c (nds32_get_align): Avoid left shifting a
diff --git a/gas/testsuite/gas/arc/nps400-6.d b/gas/testsuite/gas/arc/nps400-6.d
index 3292177..6a67461 100644
--- a/gas/testsuite/gas/arc/nps400-6.d
+++ b/gas/testsuite/gas/arc/nps400-6.d
@@ -68,3 +68,164 @@ Disassembly of section .text:
ec: 4820 4610 calcxd r0,r0,r1,0x40
f0: 4a10 4710 calcxd.f r2,r2,r0,0x80
f4: 4940 4810 calcxd r1,r1,r2,0x100
+ f8: 4800 0030 calcbsd r0,r0,r0
+ fc: 4910 0030 calcbsd.f r1,r1,r0
+ 100: 4940 0030 calcbsd r1,r1,r2
+ 104: 4b50 0030 calcbsd.f r3,r3,r2
+ 108: 4800 4030 calcbxd r0,r0,r0
+ 10c: 4910 4030 calcbxd.f r1,r1,r0
+ 110: 4940 4030 calcbxd r1,r1,r2
+ 114: 4b50 4030 calcbxd.f r3,r3,r2
+ 118: 4800 0050 calckey r0,r0,r0
+ 11c: 4910 0050 calckey.f r1,r1,r0
+ 120: 4940 0050 calckey r1,r1,r2
+ 124: 4b50 0050 calckey.f r3,r3,r2
+ 128: 4800 4050 calcxkey r0,r0,r0
+ 12c: 4910 4050 calcxkey.f r1,r1,r0
+ 130: 4940 4050 calcxkey r1,r1,r2
+ 134: 4b50 4050 calcxkey.f r3,r3,r2
+ 138: 582b 0440 mxb r0,r1,0,0x1,0x2
+ 13c: 582b 0e38 mxb r0,r1,0x7,0x8,0x7
+ 140: 582b 01f8 mxb r0,r1,0x7,0x7,0x8
+ 144: 5a6b a708 mxb.s r2,r3,0x1,0x4,0x3,0x2
+ 148: 5a6b fe38 mxb.s r2,r3,0x7,0x8,0x7,0x7
+ 14c: 5a6b f1f8 mxb.s r2,r3,0x7,0x7,0x8,0x7
+ 150: 5a6b 8e38 mxb.s r2,r3,0x7,0x8,0x7,0x8
+ 154: 582b 0441 imxb r0,r1,0,0x1,0x2
+ 158: 582b 0e39 imxb r0,r1,0x7,0x8,0x7
+ 15c: 582b 01f9 imxb r0,r1,0x7,0x7,0x8
+ 160: 5a6b a709 imxb.s r2,r3,0x1,0x4,0x3,0x2
+ 164: 5a6b fe39 imxb.s r2,r3,0x7,0x8,0x7,0x7
+ 168: 5a6b f1f9 imxb.s r2,r3,0x7,0x7,0x8,0x7
+ 16c: 5a6b 8e39 imxb.s r2,r3,0x7,0x8,0x7,0x8
+ 170: 480a 0000 addl r0,r0,0
+ 174: 484a 7fff addl r2,r2,32767
+ 178: 48aa 8000 addl r5,r5,-32768
+ 17c: 495a 0000 addl.f r10,r10,0
+ 180: 497a 0001 addl.f r11,r11,1
+ 184: 499a ffff addl.f r12,r12,-1
+ 188: 480b 0000 subl r0,r0,0
+ 18c: 484b 7fff subl r2,r2,32767
+ 190: 48ab 8000 subl r5,r5,-32768
+ 194: 495b 0000 subl.f r10,r10,0
+ 198: 497b 0001 subl.f r11,r11,1
+ 19c: 499b ffff subl.f r12,r12,-1
+ 1a0: 480d 0000 andl r0,r0,0
+ 1a4: 482d 0001 andl r1,r1,0x1
+ 1a8: 484d ffff andl r2,r2,0xffff
+ 1ac: 495d 0000 andl.f r10,r10,0
+ 1b0: 497d 0001 andl.f r11,r11,0x1
+ 1b4: 499d ffff andl.f r12,r12,0xffff
+ 1b8: 480c 0000 orl r0,r0,0
+ 1bc: 482c 0001 orl r1,r1,0x1
+ 1c0: 484c ffff orl r2,r2,0xffff
+ 1c4: 495c 0000 orl.f r10,r10,0
+ 1c8: 497c 0001 orl.f r11,r11,0x1
+ 1cc: 499c ffff orl.f r12,r12,0xffff
+ 1d0: 480e 0000 xorl r0,r0,0
+ 1d4: 482e 0001 xorl r1,r1,0x1
+ 1d8: 484e ffff xorl r2,r2,0xffff
+ 1dc: 495e 0000 xorl.f r10,r10,0
+ 1e0: 497e 0001 xorl.f r11,r11,0x1
+ 1e4: 499e ffff xorl.f r12,r12,0xffff
+ 1e8: 4800 0011 andab r0,r0,0,0x1
+ 1ec: 4940 3df1 andab r1,r2,0xf,0x10
+ 1f0: 4a70 0011 andab.f r2,r3,0,0x1
+ 1f4: 4cb0 3e11 andab.f r12,r13,0x10,0x10
+ 1f8: 4800 8011 andab r0,r0,r0,0,0x1
+ 1fc: 4940 bdf1 andab r1,r1,r2,0xf,0x10
+ 200: 4a70 8011 andab.f r2,r2,r3,0,0x1
+ 204: 4cb0 be11 andab.f r12,r12,r13,0x10,0x10
+ 208: 4800 0012 orab r0,r0,0,0x1
+ 20c: 4940 3df2 orab r1,r2,0xf,0x10
+ 210: 4a70 0012 orab.f r2,r3,0,0x1
+ 214: 4cb0 3e12 orab.f r12,r13,0x10,0x10
+ 218: 4800 8012 orab r0,r0,r0,0,0x1
+ 21c: 4940 bdf2 orab r1,r1,r2,0xf,0x10
+ 220: 4a70 8012 orab.f r2,r2,r3,0,0x1
+ 224: 4cb0 be12 orab.f r12,r12,r13,0x10,0x10
+ 228: 382f 0045 lbdsize r0,r1
+ 22c: 3a2f 00c5 lbdsize r2,r3
+ 230: 382f 8045 lbdsize.f r0,r1
+ 234: 3a2f 80c5 lbdsize.f r2,r3
+ 238: 4820 0033 bdlen r0,r1,0x1
+ 23c: 4960 0013 bdlen r1,r3,0x100
+ 240: 4940 1e13 bdlen r1,r2,0xf0
+ 244: 4ca0 4013 bdlen r12,r13
+ 248: 4830 0033 bdlen.f r0,r1,0x1
+ 24c: 4970 0013 bdlen.f r1,r3,0x100
+ 250: 4cb0 4013 bdlen.f r12,r13
+ 254: 3c2a 150a csma r10,r12,r20
+ 258: 3e2a 7500 1234 5678 csma r0,0x12345678,r20
+ 260: 3f2a 0f86 ffff ffff csma r6,r7,0xffffffff
+ 268: 3e2a 7f88 ffff ffff csma r8,0xffffffff,0xffffffff
+ 270: 3e2a 137e csma 0,r14,r13
+ 274: 3e2a 72be ffff ffff csma 0,0xffffffff,r10
+ 27c: 3c2a 1fbe ffff ffff csma 0,r12,0xffffffff
+ 284: 3d6a 0044 csma r4,r5,0x1
+ 288: 3e6a 7083 1234 5678 csma r3,0x12345678,0x2
+ 290: 396a 013e csma 0,r1,0x4
+ 294: 3e6a 707e ffff ffff csma 0,0xffffffff,0x1
+ 29c: 3c2c 150a csms r10,r12,r20
+ 2a0: 3e2c 7500 1234 5678 csms r0,0x12345678,r20
+ 2a8: 3f2c 0f86 ffff ffff csms r6,r7,0xffffffff
+ 2b0: 3e2c 7f88 ffff ffff csms r8,0xffffffff,0xffffffff
+ 2b8: 3e2c 137e csms 0,r14,r13
+ 2bc: 3e2c 72be ffff ffff csms 0,0xffffffff,r10
+ 2c4: 3c2c 1fbe ffff ffff csms 0,r12,0xffffffff
+ 2cc: 3d6c 0044 csms r4,r5,0x1
+ 2d0: 3e6c 7083 1234 5678 csms r3,0x12345678,0x2
+ 2d8: 396c 013e csms 0,r1,0x4
+ 2dc: 3e6c 707e ffff ffff csms 0,0xffffffff,0x1
+ 2e4: 3c2d 150a cbba r10,r12,r20
+ 2e8: 3e2d 7500 1234 5678 cbba r0,0x12345678,r20
+ 2f0: 3f2d 0f86 ffff ffff cbba r6,r7,0xffffffff
+ 2f8: 3e2d 7f88 ffff ffff cbba r8,0xffffffff,0xffffffff
+ 300: 3e2d 137e cbba 0,r14,r13
+ 304: 3e2d 72be ffff ffff cbba 0,0xffffffff,r10
+ 30c: 3c2d 1fbe ffff ffff cbba 0,r12,0xffffffff
+ 314: 3d6d 0044 cbba r4,r5,0x1
+ 318: 3e6d 7083 1234 5678 cbba r3,0x12345678,0x2
+ 320: 396d 013e cbba 0,r1,0x4
+ 324: 3e6d 707e ffff ffff cbba 0,0xffffffff,0x1
+ 32c: 3c2d 950a cbba.f r10,r12,r20
+ 330: 3e2d f500 1234 5678 cbba.f r0,0x12345678,r20
+ 338: 3f2d 8f86 ffff ffff cbba.f r6,r7,0xffffffff
+ 340: 3e2d ff88 ffff ffff cbba.f r8,0xffffffff,0xffffffff
+ 348: 3e2d 937e cbba.f 0,r14,r13
+ 34c: 3e2d f2be ffff ffff cbba.f 0,0xffffffff,r10
+ 354: 3c2d 9fbe ffff ffff cbba.f 0,r12,0xffffffff
+ 35c: 3d6d 8044 cbba.f r4,r5,0x1
+ 360: 3e6d f083 1234 5678 cbba.f r3,0x12345678,0x2
+ 368: 396d 813e cbba.f 0,r1,0x4
+ 36c: 3e6d f07e ffff ffff cbba.f 0,0xffffffff,0x1
+ 374: 3c35 150a zncv.rd r10,r12,r20
+ 378: 3e35 7500 1234 5678 zncv.rd r0,0x12345678,r20
+ 380: 3f35 0f86 ffff ffff zncv.rd r6,r7,0xffffffff
+ 388: 3e35 7f88 ffff ffff zncv.rd r8,0xffffffff,0xffffffff
+ 390: 3e35 137e zncv.rd 0,r14,r13
+ 394: 3e35 72be ffff ffff zncv.rd 0,0xffffffff,r10
+ 39c: 3c35 1fbe ffff ffff zncv.rd 0,r12,0xffffffff
+ 3a4: 3d75 0044 zncv.rd r4,r5,0x1
+ 3a8: 3e75 7083 1234 5678 zncv.rd r3,0x12345678,0x2
+ 3b0: 3975 013e zncv.rd 0,r1,0x4
+ 3b4: 3e75 707e ffff ffff zncv.rd 0,0xffffffff,0x1
+ 3bc: 39b5 0fff zncv.rd r1,r1,-1
+ 3c0: 3eb5 7fff ffff ffff zncv.rd 0,0xffffffff,-1
+ 3c8: 3c35 950a zncv.wr r10,r12,r20
+ 3cc: 3e35 f500 1234 5678 zncv.wr r0,0x12345678,r20
+ 3d4: 3f35 8f86 ffff ffff zncv.wr r6,r7,0xffffffff
+ 3dc: 3e35 ff88 ffff ffff zncv.wr r8,0xffffffff,0xffffffff
+ 3e4: 3e35 937e zncv.wr 0,r14,r13
+ 3e8: 3e35 f2be ffff ffff zncv.wr 0,0xffffffff,r10
+ 3f0: 3c35 9fbe ffff ffff zncv.wr 0,r12,0xffffffff
+ 3f8: 3d75 8044 zncv.wr r4,r5,0x1
+ 3fc: 3e75 f083 1234 5678 zncv.wr r3,0x12345678,0x2
+ 404: 3975 813e zncv.wr 0,r1,0x4
+ 408: 3e75 f07e ffff ffff zncv.wr 0,0xffffffff,0x1
+ 410: 39b5 8fff zncv.wr r1,r1,-1
+ 414: 3eb5 ffff ffff ffff zncv.wr 0,0xffffffff,-1
+ 41c: 3a36 00c1 hofs r1,r2,r3
+ 420: 3d36 8184 hofs.f r4,r5,r6
+ 424: 3876 13c7 hofs r7,r8,0xf0,0
+ 428: 3876 9807 hofs.f r7,r8,0,0x1
diff --git a/gas/testsuite/gas/arc/nps400-6.s b/gas/testsuite/gas/arc/nps400-6.s
index 4a94a0c..797097d 100644
--- a/gas/testsuite/gas/arc/nps400-6.s
+++ b/gas/testsuite/gas/arc/nps400-6.s
@@ -40,6 +40,52 @@
\mnem\() r1, r1, r2, 256
.endm
+ .macro calcbsxdkey_test mnem
+ \mnem\() r0, r0, r0
+ \mnem\().f r1, r1, r0
+ \mnem\() r1, r1, r2
+ \mnem\().f r3, r3, r2
+ .endm
+
+ .macro mxb_like_test mnem
+ \mnem\() r0, r1, 0, 1, 2
+ \mnem\() r0, r1, 7, 8, 7
+ \mnem\() r0, r1, 7, 7, 8
+ \mnem\().s r2, r3, 1, 4, 3, 2
+ \mnem\().s r2, r3, 7, 8, 7, 7
+ \mnem\().s r2, r3, 7, 7, 8, 7
+ \mnem\().s r2, r3, 7, 8, 7, 8
+ .endm
+
+ .macro addsubl_test mnem
+ \mnem\() r0, r0, 0
+ \mnem\() r2, r2, 32767
+ \mnem\() r5, r5, -32768
+ \mnem\().f r10, r10, 0
+ \mnem\().f r11, r11, 1
+ \mnem\().f r12, r12, -1
+ .endm
+
+ .macro andorxorl_test mnem
+ \mnem\() r0, r0, 0
+ \mnem\() r1, r1, 1
+ \mnem\() r2, r2, 65535
+ \mnem\().f r10, r10, 0
+ \mnem\().f r11, r11, 1
+ \mnem\().f r12, r12, 65535
+ .endm
+
+ .macro andorab_test mnem
+ \mnem\() r0, r0, 0, 1
+ \mnem\() r1, r2, 15, 16
+ \mnem\().f r2, r3, 0, 1
+ \mnem\().f r12, r13, 16, 16
+ \mnem\() r0, r0, r0, 0, 1
+ \mnem\() r1, r1, r2, 15, 16
+ \mnem\().f r2, r2, r3, 0, 1
+ \mnem\().f r12, r12, r13, 16, 16
+ .endm
+
addb_like_test addb
addb_like_test subb
addb_like_test adcb
@@ -65,3 +111,78 @@
calcsxd_test calcsd
calcsxd_test calcxd
+
+ calcbsxdkey_test calcbsd
+ calcbsxdkey_test calcbxd
+ calcbsxdkey_test calckey
+ calcbsxdkey_test calcxkey
+
+ mxb_like_test mxb
+ mxb_like_test imxb
+
+ addsubl_test addl
+ addsubl_test subl
+
+ andorxorl_test andl
+ andorxorl_test orl
+ andorxorl_test xorl
+
+ andorab_test andab
+ andorab_test orab
+
+ lbdsize r0, r1
+ lbdsize r2, r3
+ lbdsize.f r0, r1
+ lbdsize.f r2, r3
+
+ bdlen r0, r1, 1
+ bdlen r1, r3, 256
+ bdlen r1, r2, 240
+ bdlen r12, r13
+ bdlen.f r0, r1, 1
+ bdlen.f r1, r3, 256
+ bdlen.f r12, r13
+
+ .macro cscb_test mnem
+ \mnem\() r10,r12,r20
+ \mnem\() r0,0x12345678,r20
+ \mnem\() r6,r7,0xffffffff
+ \mnem\() r8,0xffffffff,0xffffffff
+ \mnem\() 0,r14,r13
+ \mnem\() 0,0xffffffff,r10
+ \mnem\() 0,r12,0xffffffff
+ \mnem\() r4,r5,0x1
+ \mnem\() r3,0x12345678,0x2
+ \mnem\() 0,r1,0x4
+ \mnem\() 0,0xffffffff,0x1
+ .endm
+
+ cscb_test csma
+ cscb_test csms
+ cscb_test cbba
+ cscb_test cbba.f
+
+ .macro zncv_test mnem
+ \mnem\() r10,r12,r20
+ \mnem\() r0,0x12345678,r20
+ \mnem\() r6,r7,0xffffffff
+ \mnem\() r8,0xffffffff,0xffffffff
+ \mnem\() 0,r14,r13
+ \mnem\() 0,0xffffffff,r10
+ \mnem\() 0,r12,0xffffffff
+ \mnem\() r4,r5,0x1
+ \mnem\() r3,0x12345678,0x2
+ \mnem\() 0,r1,0x4
+ \mnem\() 0,0xffffffff,0x1
+ \mnem\() r1,r1,-1
+ \mnem\() 0,0xffffffff,-1
+ .endm
+
+ zncv_test zncv.rd
+ zncv_test zncv.wr
+
+ hofs r1, r2, r3
+ hofs.f r4, r5, r6
+ hofs r7, r8, 240, 0
+ hofs.f r7, r8, 0, 1
+
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index fbde3e1..6b54926 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,28 @@
+2016-06-13 Graham Markall <graham.markall@embecosm.com>
+
+ * arc-nps400-tbl.h: Add calcbsd, calcbxd, calckey, calcxkey, mxb,
+ imxb, addl, subl, andl, orl, xorl, andab, orab, lbdsize, bdlen, csms,
+ csma, cbba, zncv, and hofs.
+ * arc-opc.c: Add flag classes, insert/extract functions, and operands to
+ support the above instructions.
+
+2016-06-06 Graham Markall <graham.markall@embecosm.com>
+
+ * arc-nps400-tbl.h: Add andab and orab instructions.
+
+2016-06-06 Graham Markall <graham.markall@embecosm.com>
+
+ * arc-nps400-tbl.h: Add addl-like instructions.
+
+2016-06-06 Graham Markall <graham.markall@embecosm.com>
+
+ * arc-nps400-tbl.h: Add mxb and imxb instructions.
+
+2016-06-06 Graham Markall <graham.markall@embecosm.com>
+
+ * arc-nps400-tbl.h: Add calcbsd, calcbxd, calckey and calcxkey
+ instructions.
+
2016-06-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* s390-dis.c (option_use_insn_len_bits_p): New file scope
diff --git a/opcodes/arc-nps400-tbl.h b/opcodes/arc-nps400-tbl.h
index 473a586..fe6a195 100644
--- a/opcodes/arc-nps400-tbl.h
+++ b/opcodes/arc-nps400-tbl.h
@@ -191,6 +191,182 @@ DIV_LIKE ("divm", 0x0)
{ "calcsd", 0x48000010, 0xf80f407f, ARC_OPCODE_NPS400, ARITH, NONE, { NPS_R_DST_3B, NPS_R_SRC1_3B, NPS_R_SRC2_3B, NPS_CALC_ENTRY_SIZE }, { C_NPS_F }},
{ "calcxd", 0x48004010, 0xf80f407f, ARC_OPCODE_NPS400, ARITH, NONE, { NPS_R_DST_3B, NPS_R_SRC1_3B, NPS_R_SRC2_3B, NPS_CALC_ENTRY_SIZE }, { C_NPS_F }},
+{ "calcbsd", 0x48000030, 0xf80f407f, ARC_OPCODE_NPS400, ARITH, NONE, { NPS_R_DST_3B, NPS_R_SRC1_3B, NPS_R_SRC2_3B }, { C_NPS_F }},
+{ "calcbxd", 0x48004030, 0xf80f407f, ARC_OPCODE_NPS400, ARITH, NONE, { NPS_R_DST_3B, NPS_R_SRC1_3B, NPS_R_SRC2_3B }, { C_NPS_F }},
+
+{ "calckey", 0x48000050, 0xf80f407f, ARC_OPCODE_NPS400, ARITH, NONE, { NPS_R_DST_3B, NPS_R_SRC1_3B, NPS_R_SRC2_3B }, { C_NPS_F }},
+{ "calcxkey", 0x48004050, 0xf80f407f, ARC_OPCODE_NPS400, ARITH, NONE, { NPS_R_DST_3B, NPS_R_SRC1_3B, NPS_R_SRC2_3B }, { C_NPS_F }},
+
+{ "mxb", 0x580b0000, 0xf81f8007, ARC_OPCODE_NPS400, ARITH, NONE, { NPS_R_DST_3B, NPS_R_SRC2_3B, NPS_FIELD_START_POS, NPS_FIELD_SIZE, NPS_SHIFT_FACTOR }, { 0 }},
+{ "mxb", 0x580b8000, 0xf81f8007, ARC_OPCODE_NPS400, ARITH, NONE, { NPS_R_DST_3B, NPS_R_SRC2_3B, NPS_FIELD_START_POS, NPS_FIELD_SIZE, NPS_SHIFT_FACTOR, NPS_BITS_TO_SCRAMBLE }, { C_NPS_S }},
+{ "imxb", 0x580b0001, 0xf81f8007, ARC_OPCODE_NPS400, ARITH, NONE, { NPS_R_DST_3B, NPS_R_SRC2_3B, NPS_FIELD_START_POS, NPS_FIELD_SIZE, NPS_SHIFT_FACTOR }, { 0 }},
+{ "imxb", 0x580b8001, 0xf81f8007, ARC_OPCODE_NPS400, ARITH, NONE, { NPS_R_DST_3B, NPS_R_SRC2_3B, NPS_FIELD_START_POS, NPS_FIELD_SIZE, NPS_SHIFT_FACTOR, NPS_BITS_TO_SCRAMBLE }, { C_NPS_S }},
+
+#define ADDL_LIKE(NAME,SUBOP2,SHIM) \
+ { NAME, (0x48000000 | (SUBOP2 << 16)), 0xf80f0000, ARC_OPCODE_NPS400, ARITH, NONE, { NPS_R_DST, NPS_R_SRC1, SHIM }, { C_NPS_F }},
+
+ADDL_LIKE ("addl", 0xA, NPS_SIMM16)
+ADDL_LIKE ("subl", 0xB, NPS_SIMM16)
+ADDL_LIKE ("orl", 0xC, NPS_UIMM16)
+ADDL_LIKE ("andl", 0xD, NPS_UIMM16)
+ADDL_LIKE ("xorl", 0xE, NPS_UIMM16)
+
+{ "andab", 0x48000011, 0xf80f801f, ARC_OPCODE_NPS400, ARITH, NONE, { NPS_R_DST_3B, NPS_R_SRC2_3B, NPS_SRC2_POS_5B, NPS_BITOP_SIZE }, { C_NPS_F } },
+{ "andab", 0x48008011, 0xf80f801f, ARC_OPCODE_NPS400, ARITH, NONE, { NPS_R_DST_3B, NPS_R_SRC1_3B, NPS_R_SRC2_3B, NPS_SRC2_POS_5B, NPS_BITOP_SIZE }, { C_NPS_F } },
+{ "orab", 0x48000012, 0xf80f801f, ARC_OPCODE_NPS400, ARITH, NONE, { NPS_R_DST_3B, NPS_R_SRC2_3B, NPS_SRC2_POS_5B, NPS_BITOP_SIZE }, { C_NPS_F } },
+{ "orab", 0x48008012, 0xf80f801f, ARC_OPCODE_NPS400, ARITH, NONE, { NPS_R_DST_3B, NPS_R_SRC1_3B, NPS_R_SRC2_3B, NPS_SRC2_POS_5B, NPS_BITOP_SIZE }, { C_NPS_F } },
+
+{ "lbdsize", 0x382f0005, 0xf8ff003f, ARC_OPCODE_NPS400, ARITH, NONE, { RB, RC }, { C_F }},
+
+{ "bdlen", 0x48000013, 0xf80fc01f, ARC_OPCODE_NPS400, ARITH, NONE, { NPS_R_DST_3B, NPS_R_SRC2_3B, NPS_BDLEN_MAX_LEN }, { C_NPS_F }},
+{ "bdlen", 0x48004013, 0xf80fc01f, ARC_OPCODE_NPS400, ARITH, NONE, { NPS_R_DST_3B, NPS_R_SRC2_3B }, { C_NPS_F }},
+{ "bdlen", 0x48008013, 0xf80fc01f, ARC_OPCODE_NPS400, ARITH, NONE, { NPS_R_DST_3B, NPS_R_SRC1_3B, NPS_R_SRC2_3B, NPS_BDLEN_MAX_LEN }, { C_NPS_F }},
+{ "bdlen", 0x4800c013, 0xf80fc01f, ARC_OPCODE_NPS400, ARITH, NONE, { NPS_R_DST_3B, NPS_R_SRC1_3B, NPS_R_SRC2_3B }, { C_NPS_F }},
+
+/* csma a,b,c 00111bbb00100001FBBBCCCCCCAAAAAA */
+{ "csma", 0x382a0000, 0xf8ff8000, ARC_OPCODE_NPS400, ARITH, NONE, { RA, RB, RC }, { 0 }},
+
+/* csma a,limm,c 0011111000100001F111CCCCCCAAAAAA */
+{ "csma", 0x3e2a7000, 0xfffff000, ARC_OPCODE_NPS400, ARITH, NONE, { RA, LIMM, RC }, { 0 }},
+
+/* csma a,b,u6 00111bbb01100001FBBBuuuuuuAAAAAA */
+{ "csma", 0x386a0000, 0xf8ff8000, ARC_OPCODE_NPS400, ARITH, NONE, { RA, RB, UIMM6_20 }, { 0 }},
+
+/* csma 0,b,c 00111bbb00100001FBBBCCCCCC111110 */
+{ "csma", 0x382a003e, 0xf8ff803f, ARC_OPCODE_NPS400, ARITH, NONE, { ZA, RB, RC }, { 0 }},
+
+/* csma 0,limm,c 0011111000100001F111CCCCCC111110 */
+{ "csma", 0x3e2a703e, 0xfffff03f, ARC_OPCODE_NPS400, ARITH, NONE, { ZA, LIMM, RC }, { 0 }},
+
+/* csma 0,b,u6 00111bbb01100001FBBBuuuuuu111110 */
+{ "csma", 0x386a003e, 0xf8ff803f, ARC_OPCODE_NPS400, ARITH, NONE, { ZA, RB, UIMM6_20 }, { 0 }},
+
+/* csma 0,b,limm 00111bbb00100001FBBB111110111110 */
+{ "csma", 0x382a0fbe, 0xf8ff8fff, ARC_OPCODE_NPS400, ARITH, NONE, { ZA, RB, LIMM }, { 0 }},
+
+/* csma a,b,limm 00111bbb00100001FBBB111110AAAAAA */
+{ "csma", 0x382a0f80, 0xf8ff8fc0, ARC_OPCODE_NPS400, ARITH, NONE, { RA, RB, LIMM }, { 0 }},
+
+/* csma a,limm,limm 0011111000100001F111111110AAAAAA */
+{ "csma", 0x3e2a7f80, 0xffffffc0, ARC_OPCODE_NPS400, ARITH, NONE, { RA, LIMM, LIMMdup }, { 0 }},
+
+/* csma a,limm,u6 0011111001100001F111uuuuuuAAAAAA */
+{ "csma", 0x3e6a7000, 0xfffff000, ARC_OPCODE_NPS400, ARITH, NONE, { RA, LIMM, UIMM6_20 }, { 0 }},
+
+/* csma 0,limm,u6 0011111001100001F111uuuuuu111110 */
+{ "csma", 0x3e6a703e, 0xfffff03f, ARC_OPCODE_NPS400, ARITH, NONE, { ZA, LIMM, UIMM6_20 }, { 0 }},
+
+/* csms a,b,c 00111bbb00101100FBBBCCCCCCAAAAAA */
+{ "csms", 0x382c0000, 0xf8ff8000, ARC_OPCODE_NPS400, ARITH, NONE, { RA, RB, RC }, { 0 }},
+
+/* csma a,limm,c 0011111000101100F111CCCCCCAAAAAA */
+{ "csms", 0x3e2c7000, 0xfffff000, ARC_OPCODE_NPS400, ARITH, NONE, { RA, LIMM, RC }, { 0 }},
+
+/* csms a,b,u6 00111bbb01101100FBBBuuuuuuAAAAAA */
+{ "csms", 0x386c0000, 0xf8ff8000, ARC_OPCODE_NPS400, ARITH, NONE, { RA, RB, UIMM6_20 }, { 0 }},
+
+/* csms 0,b,c 00111bbb00101100FBBBCCCCCC111110 */
+{ "csms", 0x382c003e, 0xf8ff803f, ARC_OPCODE_NPS400, ARITH, NONE, { ZA, RB, RC }, { 0 }},
+
+/* csms 0,limm,c 0011111000101100F111CCCCCC111110 */
+{ "csms", 0x3e2c703e, 0xfffff03f, ARC_OPCODE_NPS400, ARITH, NONE, { ZA, LIMM, RC }, { 0 }},
+
+/* csms 0,b,u6 00111bbb01101100FBBBuuuuuu111110 */
+{ "csms", 0x386c003e, 0xf8ff803f, ARC_OPCODE_NPS400, ARITH, NONE, { ZA, RB, UIMM6_20 }, { 0 }},
+
+/* csms 0,b,limm 00111bbb00101100FBBB111110111110 */
+{ "csms", 0x382c0fbe, 0xf8ff8fff, ARC_OPCODE_NPS400, ARITH, NONE, { ZA, RB, LIMM }, { 0 }},
+
+/* csms a,b,limm 00111bbb00101100FBBB111110AAAAAA */
+{ "csms", 0x382c0f80, 0xf8ff8fc0, ARC_OPCODE_NPS400, ARITH, NONE, { RA, RB, LIMM }, { 0 }},
+
+/* csms a,limm,limm 0011111000101100F111111110AAAAAA */
+{ "csms", 0x3e2c7f80, 0xffffffc0, ARC_OPCODE_NPS400, ARITH, NONE, { RA, LIMM, LIMMdup }, { 0 }},
+
+/* csms a,limm,u6 0011111001101100F111uuuuuuAAAAAA */
+{ "csms", 0x3e6c7000, 0xfffff000, ARC_OPCODE_NPS400, ARITH, NONE, { RA, LIMM, UIMM6_20 }, { 0 }},
+
+/* csms 0,limm,u6 0011111001101100F111uuuuuu111110 */
+{ "csms", 0x3e6c703e, 0xfffff03f, ARC_OPCODE_NPS400, ARITH, NONE, { ZA, LIMM, UIMM6_20 }, { 0 }},
+
+/* cbba a,b,c 00111bbb00101101FBBBCCCCCCAAAAAA */
+{ "cbba", 0x382d0000, 0xf8ff0000, ARC_OPCODE_NPS400, ARITH, NONE, { RA, RB, RC }, { C_F }},
+
+/* cbba a,limm,c 0011111000101101F111CCCCCCAAAAAA */
+{ "cbba", 0x3e2d7000, 0xffff7000, ARC_OPCODE_NPS400, ARITH, NONE, { RA, LIMM, RC }, { C_F }},
+
+/* cbba a,b,u6 00111bbb01101101FBBBuuuuuuAAAAAA */
+{ "cbba", 0x386d0000, 0xf8ff0000, ARC_OPCODE_NPS400, ARITH, NONE, { RA, RB, UIMM6_20 }, { C_F }},
+
+/* cbba 0,b,c 00111bbb00101101FBBBCCCCCC111110 */
+{ "cbba", 0x382d003e, 0xf8ff003f, ARC_OPCODE_NPS400, ARITH, NONE, { ZA, RB, RC }, { C_F }},
+
+/* cbba 0,limm,c 0011111000101101F111CCCCCC111110 */
+{ "cbba", 0x3e2d703e, 0xffff703f, ARC_OPCODE_NPS400, ARITH, NONE, { ZA, LIMM, RC }, { C_F }},
+
+/* cbba 0,b,u6 00111bbb01101101FBBBuuuuuu111110 */
+{ "cbba", 0x386d003e, 0xf8ff003f, ARC_OPCODE_NPS400, ARITH, NONE, { ZA, RB, UIMM6_20 }, { C_F }},
+
+/* cbba 0,b,limm 00111bbb00101101FBBB111110111110 */
+{ "cbba", 0x382d0fbe, 0xf8ff0fff, ARC_OPCODE_NPS400, ARITH, NONE, { ZA, RB, LIMM }, { C_F }},
+
+/* cbba a,b,limm 00111bbb00101101FBBB111110AAAAAA */
+{ "cbba", 0x382d0f80, 0xf8ff0fc0, ARC_OPCODE_NPS400, ARITH, NONE, { RA, RB, LIMM }, { C_F }},
+
+/* cbba a,limm,limm 0011111000101101F111111110AAAAAA */
+{ "cbba", 0x3e2d7f80, 0xffff7fc0, ARC_OPCODE_NPS400, ARITH, NONE, { RA, LIMM, LIMMdup }, { C_F }},
+
+/* cbba a,limm,u6 0011111001101101F111uuuuuuAAAAAA */
+{ "cbba", 0x3e6d7000, 0xffff7000, ARC_OPCODE_NPS400, ARITH, NONE, { RA, LIMM, UIMM6_20 }, { C_F }},
+
+/* cbba 0,limm,u6 0011111001101101F111uuuuuu111110 */
+{ "cbba", 0x3e6d703e, 0xffff703f, ARC_OPCODE_NPS400, ARITH, NONE, { ZA, LIMM, UIMM6_20 }, { C_F }},
+
+/* zncv<.rd|.wr> a,b,c 00111bbb001101010BBBCCCCCCAAAAAA */
+{ "zncv", 0x38350000, 0xf8ff0000, ARC_OPCODE_NPS400, ARITH, NONE, { RA, RB, RC }, { C_NPS_ZNCV }},
+
+/* zncv<.rd|.wr> a,b,u6 00111bbb011101010BBBuuuuuuAAAAAA */
+{ "zncv", 0x38750000, 0xf8ff0000, ARC_OPCODE_NPS400, ARITH, NONE, { RA, RB, UIMM6_20}, { C_NPS_ZNCV }},
+
+/* zncv<.rd|.wr> b,b,s12 00111bbb101101010BBBssssssSSSSSS */
+{ "zncv", 0x38b50000, 0xf8ff0000, ARC_OPCODE_NPS400, ARITH, NONE, { RB, RBdup, SIMM12_20 }, { C_NPS_ZNCV }},
+
+/* zncv<.rd|.wr> a,b,limm 00111bbb001101010BBB111110AAAAAA */
+{ "zncv", 0x38350f80, 0xf8ff0fc0, ARC_OPCODE_NPS400, ARITH, NONE, { RA, RB, LIMM }, { C_NPS_ZNCV }},
+
+/* zncv<.rd|.wr> a,limm,c 00111110001101010111CCCCCCAAAAAA */
+{ "zncv", 0x3e357000, 0xffff7000, ARC_OPCODE_NPS400, ARITH, NONE, { RA, LIMM, RC }, { C_NPS_ZNCV }},
+
+/* zncv<.rd|.wr> a,limm,u6 00111110011101010111uuuuuuAAAAAA */
+{ "zncv", 0x3e757000, 0xffff7000, ARC_OPCODE_NPS400, ARITH, NONE, { RA, LIMM, UIMM6_20 }, { C_NPS_ZNCV }},
+
+/* zncv<.rd|.wr> a,limm,limm 00111110001101010111111110AAAAAA */
+{ "zncv", 0x3e357f80, 0xffff7fc0, ARC_OPCODE_NPS400, ARITH, NONE, { RA, LIMM, LIMMdup }, { C_NPS_ZNCV }},
+
+/* zncv<.rd|.wr> 0,b,c 00111bbb001101010BBBCCCCCC111110 */
+{ "zncv", 0x3835003e, 0xf8ff003f, ARC_OPCODE_NPS400, ARITH, NONE, { ZA, RB, RC }, { C_NPS_ZNCV }},
+
+/* zncv<.rd|.wr> 0,b,u6 00111bbb011101010BBBuuuuuu111110 */
+{ "zncv", 0x3875003e, 0xf8ff003f, ARC_OPCODE_NPS400, ARITH, NONE, { ZA, RB, UIMM6_20 }, { C_NPS_ZNCV }},
+
+/* zncv<.rd|.wr> 0,b,limm 00111bbb001101010BBB111110111110 */
+{ "zncv", 0x38350fbe, 0xf8ff0fff, ARC_OPCODE_NPS400, ARITH, NONE, { ZA, RB, LIMM }, { C_NPS_ZNCV }},
+
+/* zncv<.rd|.wr> 0,limm,c 00111110001101010111CCCCCC111110 */
+{ "zncv", 0x3e35703e, 0xffff703f, ARC_OPCODE_NPS400, ARITH, NONE, { ZA, LIMM, RC }, { C_NPS_ZNCV }},
+
+/* zncv<.rd|.wr> 0,limm,u6 00111110011101010111uuuuuu111110 */
+{ "zncv", 0x3e75703e, 0xffff7000, ARC_OPCODE_NPS400, ARITH, NONE, { ZA, LIMM, UIMM6_20 }, { C_NPS_ZNCV }},
+
+/* zncv<.rd|.wr> 0,limm,s12 00111110101101010111ssssssSSSSSS */
+{ "zncv", 0x3eb57000, 0xffff7000, ARC_OPCODE_NPS400, ARITH, NONE, { ZA, LIMM, SIMM12_20 }, { C_NPS_ZNCV }},
+
+/* hofs a,b,c */
+{ "hofs", 0x38360000, 0xf8ff0000, ARC_OPCODE_NPS400, ARITH, NONE, { RA, RB, RC }, { C_F }},
+
+/* hofs a,b,min_hofs,psbc */
+{ "hofs", 0x38760000, 0xf8ff0000, ARC_OPCODE_NPS400, ARITH, NONE, { RA, RB, NPS_MIN_HOFS, NPS_PSBC }, { C_F }},
+
/**** Protocol Decoder Instructions ****/
/* dctcp b,c 00111bbb001011110bbbcccccc000000 */
diff --git a/opcodes/arc-opc.c b/opcodes/arc-opc.c
index 4c69a16..7e0ba46 100644
--- a/opcodes/arc-opc.c
+++ b/opcodes/arc-opc.c
@@ -1110,6 +1110,55 @@ extract_nps_bitop_ins_ext (unsigned insn ATTRIBUTE_UNUSED,
return value;
}
+#define MAKE_1BASED_INSERT_EXTRACT_FUNCS(NAME,SHIFT,UPPER,BITS) \
+static unsigned \
+insert_nps_##NAME (unsigned insn ATTRIBUTE_UNUSED, \
+ int value ATTRIBUTE_UNUSED, \
+ const char **errmsg ATTRIBUTE_UNUSED) \
+{ \
+ if (value < 1 || value > UPPER) \
+ *errmsg = _("Value must be in the range 1 to " #UPPER); \
+ if (value == UPPER) \
+ value = 0; \
+ return insn | (value << SHIFT); \
+} \
+ \
+static int \
+extract_nps_##NAME (unsigned insn ATTRIBUTE_UNUSED, \
+ bfd_boolean * invalid ATTRIBUTE_UNUSED) \
+{ \
+ int value = (insn >> SHIFT) & ((1 << BITS) - 1); \
+ if (value == 0) \
+ value = UPPER; \
+ return value; \
+}
+
+MAKE_1BASED_INSERT_EXTRACT_FUNCS(field_size, 6, 8, 3)
+MAKE_1BASED_INSERT_EXTRACT_FUNCS(shift_factor, 9, 8, 3)
+MAKE_1BASED_INSERT_EXTRACT_FUNCS(bits_to_scramble, 12, 8, 3)
+MAKE_1BASED_INSERT_EXTRACT_FUNCS(bdlen_max_len, 5, 256, 8)
+
+static unsigned
+insert_nps_min_hofs (unsigned insn ATTRIBUTE_UNUSED,
+ int value ATTRIBUTE_UNUSED,
+ const char **errmsg ATTRIBUTE_UNUSED)
+{
+ if (value < 0 || value > 240)
+ *errmsg = _("Value must be in the range 0 to 240");
+ if ((value % 16) != 0)
+ *errmsg = _("Value must be a multiple of 16");
+ value = value / 16;
+ return insn | (value << 6);
+}
+
+static int
+extract_nps_min_hofs (unsigned insn ATTRIBUTE_UNUSED,
+ bfd_boolean * invalid ATTRIBUTE_UNUSED)
+{
+ int value = (insn >> 6) & 0xF;
+ return value * 16;
+}
+
/* Include the generic extract/insert functions. Order is important
as some of the functions present in the .h may be disabled via
defines. */
@@ -1314,6 +1363,15 @@ const struct arc_flag_operand arc_flag_operands[] =
#define F_NPS_AL (F_NPS_AR + 1)
{ "al", 1, 1, 0, 1 },
+
+#define F_NPS_S (F_NPS_AL + 1)
+ { "s", 0, 0, 0, 1 },
+
+#define F_NPS_ZNCV_RD (F_NPS_S + 1)
+ { "rd", 0, 1, 15, 1 },
+
+#define F_NPS_ZNCV_WR (F_NPS_ZNCV_RD + 1)
+ { "wr", 1, 1, 15, 1 },
};
const unsigned arc_num_flag_operands = ARRAY_SIZE (arc_flag_operands);
@@ -1420,6 +1478,12 @@ const struct arc_flag_class arc_flag_classes[] =
#define C_NPS_AR_AL (C_NPS_SX + 1)
{ F_CLASS_REQUIRED, { F_NPS_AR, F_NPS_AL, F_NULL}},
+
+#define C_NPS_S (C_NPS_AR_AL + 1)
+ { F_CLASS_REQUIRED, { F_NPS_S, F_NULL}},
+
+#define C_NPS_ZNCV (C_NPS_S + 1)
+ { F_CLASS_REQUIRED, { F_NPS_ZNCV_RD, F_NPS_ZNCV_WR, F_NULL}},
};
const unsigned char flags_none[] = { 0 };
@@ -1785,7 +1849,10 @@ const struct arc_operand arc_operands[] =
#define NPS_UIMM16 (NPS_BITOP_UIMM8 + 1)
{ 16, 0, 0, ARC_OPERAND_UNSIGNED, NULL, NULL },
-#define NPS_RFLT_UIMM6 (NPS_UIMM16 + 1)
+#define NPS_SIMM16 (NPS_UIMM16 + 1)
+ { 16, 0, 0, ARC_OPERAND_SIGNED, NULL, NULL },
+
+#define NPS_RFLT_UIMM6 (NPS_SIMM16 + 1)
{ 6, 6, 0, ARC_OPERAND_UNSIGNED | ARC_OPERAND_NCHK, insert_nps_rflt_uimm6, extract_nps_rflt_uimm6 },
#define NPS_XLDST_UIMM16 (NPS_RFLT_UIMM6 + 1)
@@ -1889,6 +1956,30 @@ const struct arc_operand arc_operands[] =
#define NPS_BITOP_INS_EXT (NPS_BITOP_MOD1 + 1)
{ 5, 20, 0, ARC_OPERAND_UNSIGNED, insert_nps_bitop_ins_ext, extract_nps_bitop_ins_ext },
+
+#define NPS_FIELD_START_POS (NPS_BITOP_INS_EXT + 1)
+ { 3, 3, 0, ARC_OPERAND_UNSIGNED, NULL, NULL },
+
+#define NPS_FIELD_SIZE (NPS_FIELD_START_POS + 1)
+ { 3, 6, 0, ARC_OPERAND_UNSIGNED | ARC_OPERAND_NCHK, insert_nps_field_size, extract_nps_field_size },
+
+#define NPS_SHIFT_FACTOR (NPS_FIELD_SIZE + 1)
+ { 3, 9, 0, ARC_OPERAND_UNSIGNED | ARC_OPERAND_NCHK, insert_nps_shift_factor, extract_nps_shift_factor },
+
+#define NPS_BITS_TO_SCRAMBLE (NPS_SHIFT_FACTOR + 1)
+ { 3, 12, 0, ARC_OPERAND_UNSIGNED | ARC_OPERAND_NCHK, insert_nps_bits_to_scramble, extract_nps_bits_to_scramble },
+
+#define NPS_SRC2_POS_5B (NPS_BITS_TO_SCRAMBLE + 1)
+ { 5, 5, 0, ARC_OPERAND_UNSIGNED, NULL, NULL },
+
+#define NPS_BDLEN_MAX_LEN (NPS_SRC2_POS_5B + 1)
+ { 8, 5, 0, ARC_OPERAND_UNSIGNED | ARC_OPERAND_NCHK, insert_nps_bdlen_max_len, extract_nps_bdlen_max_len },
+
+#define NPS_MIN_HOFS (NPS_BDLEN_MAX_LEN + 1)
+ { 4, 6, 0, ARC_OPERAND_UNSIGNED | ARC_OPERAND_NCHK, insert_nps_min_hofs, extract_nps_min_hofs },
+
+#define NPS_PSBC (NPS_MIN_HOFS + 1)
+ { 1, 11, 0, ARC_OPERAND_UNSIGNED, NULL, NULL },
};
const unsigned arc_num_operands = ARRAY_SIZE (arc_operands);
generated by cgit v1.1 at 2024-10-15 20:09:15 +0000