[ARC] Add deep packet inspection instructions for nps
With the exception of ldbit, this commit adds implementations of all DPI instructions for the NPS-400. These instructions are: - hash / hash.p[0-3] - tr - utf8 - e4by - addf
This commit is contained in:
Graham Markall
Andrew Burgess
parent
14053c1903
commit
9ba75c8847
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@ -1,3 +1,9 @@
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2016-06-13 Graham Markall <graham.markall@embecosm.com>
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* testsuite/gas/arc/nps400-6.s: Add tests of hash, tr, utf8, e4by, and
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addf.
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* testsuite/gas/arc/nps400-6.d: Likewise.
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2016-06-13 Graham Markall <graham.markall@embecosm.com>
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* testsuite/gas/arc/nps400-6.s: Add tests of calcbsd, calcbxd,
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@ -199,33 +199,112 @@ Disassembly of section .text:
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360: 3e6d f083 1234 5678 cbba.f r3,0x12345678,0x2
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368: 396d 813e cbba.f 0,r1,0x4
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36c: 3e6d f07e ffff ffff cbba.f 0,0xffffffff,0x1
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374: 3c35 150a zncv.rd r10,r12,r20
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378: 3e35 7500 1234 5678 zncv.rd r0,0x12345678,r20
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380: 3f35 0f86 ffff ffff zncv.rd r6,r7,0xffffffff
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388: 3e35 7f88 ffff ffff zncv.rd r8,0xffffffff,0xffffffff
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390: 3e35 137e zncv.rd 0,r14,r13
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394: 3e35 72be ffff ffff zncv.rd 0,0xffffffff,r10
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39c: 3c35 1fbe ffff ffff zncv.rd 0,r12,0xffffffff
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3a4: 3d75 0044 zncv.rd r4,r5,0x1
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3a8: 3e75 7083 1234 5678 zncv.rd r3,0x12345678,0x2
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3b0: 3975 013e zncv.rd 0,r1,0x4
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3b4: 3e75 707e ffff ffff zncv.rd 0,0xffffffff,0x1
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3bc: 39b5 0fff zncv.rd r1,r1,-1
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3c0: 3eb5 7fff ffff ffff zncv.rd 0,0xffffffff,-1
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3c8: 3c35 950a zncv.wr r10,r12,r20
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3cc: 3e35 f500 1234 5678 zncv.wr r0,0x12345678,r20
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3d4: 3f35 8f86 ffff ffff zncv.wr r6,r7,0xffffffff
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3dc: 3e35 ff88 ffff ffff zncv.wr r8,0xffffffff,0xffffffff
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3e4: 3e35 937e zncv.wr 0,r14,r13
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3e8: 3e35 f2be ffff ffff zncv.wr 0,0xffffffff,r10
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3f0: 3c35 9fbe ffff ffff zncv.wr 0,r12,0xffffffff
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3f8: 3d75 8044 zncv.wr r4,r5,0x1
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3fc: 3e75 f083 1234 5678 zncv.wr r3,0x12345678,0x2
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404: 3975 813e zncv.wr 0,r1,0x4
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408: 3e75 f07e ffff ffff zncv.wr 0,0xffffffff,0x1
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410: 39b5 8fff zncv.wr r1,r1,-1
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414: 3eb5 ffff ffff ffff zncv.wr 0,0xffffffff,-1
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41c: 3a36 00c1 hofs r1,r2,r3
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420: 3d36 8184 hofs.f r4,r5,r6
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424: 3876 13c7 hofs r7,r8,0xf0,0
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428: 3876 9807 hofs.f r7,r8,0,0x1
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374: 3c21 150a tr r10,r12,r20
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378: 3e21 7500 1234 5678 tr r0,0x12345678,r20
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380: 3f21 0f86 ffff ffff tr r6,r7,0xffffffff
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388: 3e21 7f88 ffff ffff tr r8,0xffffffff,0xffffffff
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390: 3e21 137e tr 0,r14,r13
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394: 3e21 72be ffff ffff tr 0,0xffffffff,r10
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39c: 3c21 1fbe ffff ffff tr 0,r12,0xffffffff
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3a4: 3d61 0044 tr r4,r5,0x1
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3a8: 3e61 7083 1234 5678 tr r3,0x12345678,0x2
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3b0: 3961 013e tr 0,r1,0x4
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3b4: 3e61 707e ffff ffff tr 0,0xffffffff,0x1
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3bc: 3c21 950a tr.f r10,r12,r20
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3c0: 3e21 f500 1234 5678 tr.f r0,0x12345678,r20
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3c8: 3f21 8f86 ffff ffff tr.f r6,r7,0xffffffff
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3d0: 3e21 ff88 ffff ffff tr.f r8,0xffffffff,0xffffffff
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3d8: 3e21 937e tr.f 0,r14,r13
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3dc: 3e21 f2be ffff ffff tr.f 0,0xffffffff,r10
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3e4: 3c21 9fbe ffff ffff tr.f 0,r12,0xffffffff
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3ec: 3d61 8044 tr.f r4,r5,0x1
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3f0: 3e61 f083 1234 5678 tr.f r3,0x12345678,0x2
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3f8: 3961 813e tr.f 0,r1,0x4
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3fc: 3e61 f07e ffff ffff tr.f 0,0xffffffff,0x1
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404: 3c22 150a utf8 r10,r12,r20
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408: 3e22 7500 1234 5678 utf8 r0,0x12345678,r20
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410: 3f22 0f86 ffff ffff utf8 r6,r7,0xffffffff
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418: 3e22 7f88 ffff ffff utf8 r8,0xffffffff,0xffffffff
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420: 3e22 137e utf8 0,r14,r13
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424: 3e22 72be ffff ffff utf8 0,0xffffffff,r10
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42c: 3c22 1fbe ffff ffff utf8 0,r12,0xffffffff
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434: 3d62 0044 utf8 r4,r5,0x1
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438: 3e62 7083 1234 5678 utf8 r3,0x12345678,0x2
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440: 3962 013e utf8 0,r1,0x4
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444: 3e62 707e ffff ffff utf8 0,0xffffffff,0x1
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44c: 3c22 950a utf8.f r10,r12,r20
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450: 3e22 f500 1234 5678 utf8.f r0,0x12345678,r20
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458: 3f22 8f86 ffff ffff utf8.f r6,r7,0xffffffff
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460: 3e22 ff88 ffff ffff utf8.f r8,0xffffffff,0xffffffff
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468: 3e22 937e utf8.f 0,r14,r13
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46c: 3e22 f2be ffff ffff utf8.f 0,0xffffffff,r10
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474: 3c22 9fbe ffff ffff utf8.f 0,r12,0xffffffff
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47c: 3d62 8044 utf8.f r4,r5,0x1
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480: 3e62 f083 1234 5678 utf8.f r3,0x12345678,0x2
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488: 3962 813e utf8.f 0,r1,0x4
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48c: 3e62 f07e ffff ffff utf8.f 0,0xffffffff,0x1
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494: 3c23 150a addf r10,r12,r20
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498: 3e23 7500 1234 5678 addf r0,0x12345678,r20
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4a0: 3f23 0f86 ffff ffff addf r6,r7,0xffffffff
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4a8: 3e23 7f88 ffff ffff addf r8,0xffffffff,0xffffffff
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4b0: 3e23 137e addf 0,r14,r13
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4b4: 3e23 72be ffff ffff addf 0,0xffffffff,r10
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4bc: 3c23 1fbe ffff ffff addf 0,r12,0xffffffff
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4c4: 3d63 0044 addf r4,r5,0x1
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4c8: 3e63 7083 1234 5678 addf r3,0x12345678,0x2
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4d0: 3963 013e addf 0,r1,0x4
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4d4: 3e63 707e ffff ffff addf 0,0xffffffff,0x1
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4dc: 3c23 950a addf.f r10,r12,r20
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4e0: 3e23 f500 1234 5678 addf.f r0,0x12345678,r20
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4e8: 3f23 8f86 ffff ffff addf.f r6,r7,0xffffffff
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4f0: 3e23 ff88 ffff ffff addf.f r8,0xffffffff,0xffffffff
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4f8: 3e23 937e addf.f 0,r14,r13
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4fc: 3e23 f2be ffff ffff addf.f 0,0xffffffff,r10
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504: 3c23 9fbe ffff ffff addf.f 0,r12,0xffffffff
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50c: 3d63 8044 addf.f r4,r5,0x1
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510: 3e63 f083 1234 5678 addf.f r3,0x12345678,0x2
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518: 3963 813e addf.f 0,r1,0x4
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51c: 3e63 f07e ffff ffff addf.f 0,0xffffffff,0x1
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524: 3c35 150a zncv.rd r10,r12,r20
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528: 3e35 7500 1234 5678 zncv.rd r0,0x12345678,r20
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530: 3f35 0f86 ffff ffff zncv.rd r6,r7,0xffffffff
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538: 3e35 7f88 ffff ffff zncv.rd r8,0xffffffff,0xffffffff
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540: 3e35 137e zncv.rd 0,r14,r13
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544: 3e35 72be ffff ffff zncv.rd 0,0xffffffff,r10
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54c: 3c35 1fbe ffff ffff zncv.rd 0,r12,0xffffffff
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554: 3d75 0044 zncv.rd r4,r5,0x1
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558: 3e75 7083 1234 5678 zncv.rd r3,0x12345678,0x2
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560: 3975 013e zncv.rd 0,r1,0x4
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564: 3e75 707e ffff ffff zncv.rd 0,0xffffffff,0x1
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56c: 39b5 0fff zncv.rd r1,r1,-1
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570: 3eb5 7fff ffff ffff zncv.rd 0,0xffffffff,-1
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578: 3c35 950a zncv.wr r10,r12,r20
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57c: 3e35 f500 1234 5678 zncv.wr r0,0x12345678,r20
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584: 3f35 8f86 ffff ffff zncv.wr r6,r7,0xffffffff
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58c: 3e35 ff88 ffff ffff zncv.wr r8,0xffffffff,0xffffffff
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594: 3e35 937e zncv.wr 0,r14,r13
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598: 3e35 f2be ffff ffff zncv.wr 0,0xffffffff,r10
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5a0: 3c35 9fbe ffff ffff zncv.wr 0,r12,0xffffffff
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5a8: 3d75 8044 zncv.wr r4,r5,0x1
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5ac: 3e75 f083 1234 5678 zncv.wr r3,0x12345678,0x2
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5b4: 3975 813e zncv.wr 0,r1,0x4
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5b8: 3e75 f07e ffff ffff zncv.wr 0,0xffffffff,0x1
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5c0: 39b5 8fff zncv.wr r1,r1,-1
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5c4: 3eb5 ffff ffff ffff zncv.wr 0,0xffffffff,-1
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5cc: 3a36 00c1 hofs r1,r2,r3
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5d0: 3d36 8184 hofs.f r4,r5,r6
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5d4: 3876 13c7 hofs r7,r8,0xf0,0
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5d8: 3876 9807 hofs.f r7,r8,0,0x1
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5dc: 5a78 0800 hash r1,r2,r3,0x1,0,0,0
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5e0: 5dd8 67fd hash r12,r13,r14,0x20,0x7,0x1,0x1
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5e4: 5a79 0800 hash.p0 r1,r2,r3,0x1,0x1,0,0
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5e8: 5dd9 67ff hash.p0 r12,r13,r14,0x20,0x8,0x3,0x1
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5ec: 5a7a 0800 hash.p1 r1,r2,r3,0x1,0x1,0,0
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5f0: 5dda 67ff hash.p1 r12,r13,r14,0x20,0x8,0x3,0x1
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5f4: 5a7b 0800 hash.p2 r1,r2,r3,0x1,0x1,0,0
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5f8: 5ddb 67ff hash.p2 r12,r13,r14,0x20,0x8,0x3,0x1
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5fc: 5a7c 0800 hash.p3 r1,r2,r3,0x1,0x1,0,0
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600: 5ddc 67ff hash.p3 r12,r13,r14,0x20,0x8,0x3,0x1
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604: 595d 0000 e4by r0,r1,r2,0,0,0,0x4
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608: 5cbd 394c e4by r7,r12,r13,0x1,0x2,0x3,0x4
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60c: 5cbd a7ff e4by r20,r12,r13,0x7,0x7,0x7,0x7
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@ -143,7 +143,7 @@
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bdlen.f r1, r3, 256
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bdlen.f r12, r13
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.macro cscb_test mnem
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.macro csma_like_test mnem
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\mnem\() r10,r12,r20
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\mnem\() r0,0x12345678,r20
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\mnem\() r6,r7,0xffffffff
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@ -157,10 +157,16 @@
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\mnem\() 0,0xffffffff,0x1
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.endm
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cscb_test csma
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cscb_test csms
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cscb_test cbba
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cscb_test cbba.f
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csma_like_test csma
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csma_like_test csms
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csma_like_test cbba
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csma_like_test cbba.f
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csma_like_test tr
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csma_like_test tr.f
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csma_like_test utf8
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csma_like_test utf8.f
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csma_like_test addf
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csma_like_test addf.f
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.macro zncv_test mnem
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\mnem\() r10,r12,r20
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@ -186,3 +192,19 @@
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hofs r7, r8, 240, 0
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hofs.f r7, r8, 0, 1
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hash r1, r2, r3, 1, 0, 0, 0
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hash r12, r13, r14, 32, 7, 1, 1
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.macro hash_p_test mnem
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\mnem\() r1, r2, r3, 1, 1, 0, 0
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\mnem\() r12, r13, r14, 32, 8, 3, 1
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.endm
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hash_p_test hash.p0
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hash_p_test hash.p1
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hash_p_test hash.p2
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hash_p_test hash.p3
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e4by r0,r1,r2,0,0,0,4
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e4by r7,r12,r13,1,2,3,4
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e4by r20,r12,r13,7,7,7,7
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@ -49,6 +49,7 @@ typedef enum
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BITOP,
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NET,
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ACL,
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DPI,
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} insn_class_t;
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/* Instruction Subclass. */
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@ -1,3 +1,9 @@
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2016-06-13 Graham Markall <graham.markall@embecosm.com>
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* arc-nps400-tbl.h: Add hash, hash.p[0-3], tr, utf8, e4by, and addf
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* arc-opc.c: Add flag classes, insert/extract functions, and operands to
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support the above instructions.
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2016-06-13 Graham Markall <graham.markall@embecosm.com>
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* arc-nps400-tbl.h: Add calcbsd, calcbxd, calckey, calcxkey, mxb,
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@ -386,6 +386,123 @@ ADDL_LIKE ("xorl", 0xE, NPS_UIMM16)
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/* dcacl<.f> a,b,c 00111bbb001001010bbbccccccaaaaaa */
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{ "dcacl", 0x38250000, 0xf8ff0000, ARC_OPCODE_NPS400, ACL, NONE, { RA, RB, RC }, { C_F }},
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/**** DPI Instructions ****/
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/* hash dst,src1,src2,width,perm,nonlinear,basemat */
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{ "hash", 0x58180000, 0xf81f0000, ARC_OPCODE_NPS400, DPI, NONE, { NPS_DPI_DST, NPS_DPI_SRC1_3B, NPS_R_SRC2_3B, NPS_HASH_WIDTH, NPS_HASH_PERM, NPS_HASH_NONLINEAR, NPS_HASH_BASEMAT }, { 0 }},
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/* hash.pN dst,src1,src2,width,len,ofs,basemat */
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#define HASH_P(FUNC, SUBOP2) \
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{ "hash", (0x58100000 | (SUBOP2 << 16)), 0xf81f0000, ARC_OPCODE_NPS400, DPI, NONE, { NPS_DPI_DST, NPS_DPI_SRC1_3B, NPS_R_SRC2_3B, NPS_HASH_WIDTH, NPS_HASH_LEN, NPS_HASH_OFS, NPS_HASH_BASEMAT2 }, { C_NPS_P##FUNC }},
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HASH_P(0, 0x9)
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HASH_P(1, 0xA)
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HASH_P(2, 0xB)
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HASH_P(3, 0xC)
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/* tr<.f> a,b,c 00111bbb00100001FBBBCCCCCCAAAAAA */
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{ "tr", 0x38210000, 0xf8ff0000, ARC_OPCODE_NPS400, DPI, NONE, { RA, RB, RC }, { C_F }},
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/* tr<.f> a,limm,c 0011111000100001F111CCCCCCAAAAAA */
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{ "tr", 0x3e217000, 0xffff7000, ARC_OPCODE_NPS400, DPI, NONE, { RA, LIMM, RC }, { C_F }},
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/* tr<.f> a,b,u6 00111bbb01100001FBBBuuuuuuAAAAAA */
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{ "tr", 0x38610000, 0xf8ff0000, ARC_OPCODE_NPS400, DPI, NONE, { RA, RB, UIMM6_20 }, { C_F }},
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/* tr<.f> 0,b,c 00111bbb00100001FBBBCCCCCC111110 */
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{ "tr", 0x3821003e, 0xf8ff003f, ARC_OPCODE_NPS400, DPI, NONE, { ZA, RB, RC }, { C_F }},
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/* tr<.f> 0,limm,c 0011111000100001F111CCCCCC111110 */
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{ "tr", 0x3e21703e, 0xffff703f, ARC_OPCODE_NPS400, DPI, NONE, { ZA, LIMM, RC }, { C_F }},
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/* tr<.f> 0,b,u6 00111bbb01100001FBBBuuuuuu111110 */
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{ "tr", 0x3861003e, 0xf8ff003f, ARC_OPCODE_NPS400, DPI, NONE, { ZA, RB, UIMM6_20 }, { C_F }},
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/* tr<.f> 0,b,limm 00111bbb00100001FBBB111110111110 */
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{ "tr", 0x38210fbe, 0xf8ff0fff, ARC_OPCODE_NPS400, DPI, NONE, { ZA, RB, LIMM }, { C_F }},
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/* tr<.f> a,b,limm 00111bbb00100001FBBB111110AAAAAA */
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{ "tr", 0x38210f80, 0xf8ff0fc0, ARC_OPCODE_NPS400, DPI, NONE, { RA, RB, LIMM }, { C_F }},
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/* tr<.f> a,limm,limm 0011111000100001F111111110AAAAAA */
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{ "tr", 0x3e217f80, 0xffff7fc0, ARC_OPCODE_NPS400, DPI, NONE, { RA, LIMM, LIMMdup }, { C_F }},
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/* tr<.f> a,limm,u6 0011111001100001F111uuuuuuAAAAAA */
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{ "tr", 0x3e617000, 0xffff7000, ARC_OPCODE_NPS400, DPI, NONE, { RA, LIMM, UIMM6_20 }, { C_F }},
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/* tr<.f> 0,limm,u6 0011111001100001F111uuuuuu111110 */
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{ "tr", 0x3e61703e, 0xffff703f, ARC_OPCODE_NPS400, DPI, NONE, { ZA, LIMM, UIMM6_20 }, { C_F }},
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/* utf8 a,b,c 00111bbb00100011FBBBCCCCCCAAAAAA */
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{ "utf8", 0x38220000, 0xf8ff0000, ARC_OPCODE_NPS400, DPI, NONE, { RA, RB, RC }, { C_F }},
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/* utf8 a,limm,c 0011111000100011F111CCCCCCAAAAAA */
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{ "utf8", 0x3e227000, 0xffff7000, ARC_OPCODE_NPS400, DPI, NONE, { RA, LIMM, RC }, { C_F }},
|
||||
|
||||
/* utf8 a,b,u6 00111bbb01100011FBBBuuuuuuAAAAAA */
|
||||
{ "utf8", 0x38620000, 0xf8ff0000, ARC_OPCODE_NPS400, DPI, NONE, { RA, RB, UIMM6_20 }, { C_F }},
|
||||
|
||||
/* utf8 0,b,c 00111bbb00100011FBBBCCCCCC111110 */
|
||||
{ "utf8", 0x3822003e, 0xf8ff003f, ARC_OPCODE_NPS400, DPI, NONE, { ZA, RB, RC }, { C_F }},
|
||||
|
||||
/* utf8 0,limm,c 0011111000100011F111CCCCCC111110 */
|
||||
{ "utf8", 0x3e22703e, 0xffff703f, ARC_OPCODE_NPS400, DPI, NONE, { ZA, LIMM, RC }, { C_F }},
|
||||
|
||||
/* utf8 0,b,u6 00111bbb01100011FBBBuuuuuu111110 */
|
||||
{ "utf8", 0x3862003e, 0xf8ff003f, ARC_OPCODE_NPS400, DPI, NONE, { ZA, RB, UIMM6_20 }, { C_F }},
|
||||
|
||||
/* utf8 0,b,limm 00111bbb00100011FBBB111110111110 */
|
||||
{ "utf8", 0x38220fbe, 0xf8ff0fff, ARC_OPCODE_NPS400, DPI, NONE, { ZA, RB, LIMM }, { C_F }},
|
||||
|
||||
/* utf8 a,b,limm 00111bbb00100011FBBB111110AAAAAA */
|
||||
{ "utf8", 0x38220f80, 0xf8ff0fc0, ARC_OPCODE_NPS400, DPI, NONE, { RA, RB, LIMM }, { C_F }},
|
||||
|
||||
/* utf8 a,limm,limm 0011111000100011F111111110AAAAAA */
|
||||
{ "utf8", 0x3e227f80, 0xffff7fc0, ARC_OPCODE_NPS400, DPI, NONE, { RA, LIMM, LIMMdup }, { C_F }},
|
||||
|
||||
/* utf8 a,limm,u6 0011111001100011F111uuuuuuAAAAAA */
|
||||
{ "utf8", 0x3e627000, 0xffff7000, ARC_OPCODE_NPS400, DPI, NONE, { RA, LIMM, UIMM6_20 }, { C_F }},
|
||||
|
||||
/* utf8 0,limm,u6 0011111001100011F111uuuuuu111110 */
|
||||
{ "utf8", 0x3e62703e, 0xffff703f, ARC_OPCODE_NPS400, DPI, NONE, { ZA, LIMM, UIMM6_20 }, { C_F }},
|
||||
|
||||
/* e4by dst,src1,src2,index0,index1,index2,index3 */
|
||||
{ "e4by", 0x581d0000, 0xf81f0000, ARC_OPCODE_NPS400, DPI, NONE, { NPS_DPI_DST, NPS_DPI_SRC1_3B, NPS_R_SRC2_3B, NPS_E4BY_INDEX0, NPS_E4BY_INDEX1, NPS_E4BY_INDEX2, NPS_E4BY_INDEX3 }, { 0 }},
|
||||
|
||||
/* addf<.f> a,b,c 00111bbb00100011FBBBCCCCCCAAAAAA */
|
||||
{ "addf", 0x38230000, 0xf8ff0000, ARC_OPCODE_NPS400, DPI, NONE, { RA, RB, RC }, { C_F }},
|
||||
|
||||
/* addf<.f> a,limm,c 0011111000100011F111CCCCCCAAAAAA */
|
||||
{ "addf", 0x3e237000, 0xffff7000, ARC_OPCODE_NPS400, DPI, NONE, { RA, LIMM, RC }, { C_F }},
|
||||
|
||||
/* addf<.f> a,b,u6 00111bbb01100011FBBBuuuuuuAAAAAA */
|
||||
{ "addf", 0x38630000, 0xf8ff0000, ARC_OPCODE_NPS400, DPI, NONE, { RA, RB, UIMM6_20 }, { C_F }},
|
||||
|
||||
/* addf<.f> 0,b,c 00111bbb00100011FBBBCCCCCC111110 */
|
||||
{ "addf", 0x3823003e, 0xf8ff003f, ARC_OPCODE_NPS400, DPI, NONE, { ZA, RB, RC }, { C_F }},
|
||||
|
||||
/* addf<.f> 0,limm,c 0011111000100011F111CCCCCC111110 */
|
||||
{ "addf", 0x3e23703e, 0xffff703f, ARC_OPCODE_NPS400, DPI, NONE, { ZA, LIMM, RC }, { C_F }},
|
||||
|
||||
/* addf<.f> 0,b,u6 00111bbb01100011FBBBuuuuuu111110 */
|
||||
{ "addf", 0x3863003e, 0xf8ff003f, ARC_OPCODE_NPS400, DPI, NONE, { ZA, RB, UIMM6_20 }, { C_F }},
|
||||
|
||||
/* addf<.f> 0,b,limm 00111bbb00100011FBBB111110111110 */
|
||||
{ "addf", 0x38230fbe, 0xf8ff0fff, ARC_OPCODE_NPS400, DPI, NONE, { ZA, RB, LIMM }, { C_F }},
|
||||
|
||||
/* addf<.f> a,b,limm 00111bbb00100011FBBB111110AAAAAA */
|
||||
{ "addf", 0x38230f80, 0xf8ff0fc0, ARC_OPCODE_NPS400, DPI, NONE, { RA, RB, LIMM }, { C_F }},
|
||||
|
||||
/* addf<.f> a,limm,limm 0011111000100011F111111110AAAAAA */
|
||||
{ "addf", 0x3e237f80, 0xffff7fc0, ARC_OPCODE_NPS400, DPI, NONE, { RA, LIMM, LIMMdup }, { C_F }},
|
||||
|
||||
/* addf<.f> a,limm,u6 0011111001100011F111uuuuuuAAAAAA */
|
||||
{ "addf", 0x3e637000, 0xffff7000, ARC_OPCODE_NPS400, DPI, NONE, { RA, LIMM, UIMM6_20 }, { C_F }},
|
||||
|
||||
/* addf<.f> 0,limm,u6 0011111001100011F111uuuuuu111110 */
|
||||
{ "addf", 0x3e63703e, 0xffff703f, ARC_OPCODE_NPS400, DPI, NONE, { ZA, LIMM, UIMM6_20 }, { C_F }},
|
||||
|
||||
/**** Pipeline Control Instructions ****/
|
||||
|
||||
/* schd<.rw|.rd> */
|
||||
|
|
|
|||
|
|
@ -940,13 +940,13 @@ extract_nps_##NAME##_pos (unsigned insn ATTRIBUTE_UNUSED, \
|
|||
MAKE_SRC_POS_INSERT_EXTRACT_FUNCS (src2, 12)
|
||||
MAKE_SRC_POS_INSERT_EXTRACT_FUNCS (src1, 10)
|
||||
|
||||
#define MAKE_SIZE_INSERT_EXTRACT_FUNCS(NAME,LOWER,UPPER,BITS,BIAS,SHIFT)\
|
||||
#define MAKE_BIAS_INSERT_EXTRACT_FUNCS(NAME,LOWER,UPPER,BITS,BIAS,SHIFT)\
|
||||
static unsigned \
|
||||
insert_nps_##NAME##_size (unsigned insn ATTRIBUTE_UNUSED, \
|
||||
int value ATTRIBUTE_UNUSED, \
|
||||
const char **errmsg ATTRIBUTE_UNUSED) \
|
||||
insert_nps_##NAME (unsigned insn ATTRIBUTE_UNUSED, \
|
||||
int value ATTRIBUTE_UNUSED, \
|
||||
const char **errmsg ATTRIBUTE_UNUSED) \
|
||||
{ \
|
||||
if (value < LOWER || value > 32) \
|
||||
if (value < LOWER || value > UPPER) \
|
||||
{ \
|
||||
*errmsg = _("Invalid size, value must be " \
|
||||
#LOWER " to " #UPPER "."); \
|
||||
|
|
@ -958,20 +958,23 @@ insert_nps_##NAME##_size (unsigned insn ATTRIBUTE_UNUSED, \
|
|||
} \
|
||||
\
|
||||
static int \
|
||||
extract_nps_##NAME##_size (unsigned insn ATTRIBUTE_UNUSED, \
|
||||
bfd_boolean * invalid ATTRIBUTE_UNUSED) \
|
||||
extract_nps_##NAME (unsigned insn ATTRIBUTE_UNUSED, \
|
||||
bfd_boolean * invalid ATTRIBUTE_UNUSED) \
|
||||
{ \
|
||||
return ((insn >> SHIFT) & ((1 << BITS) - 1)) + BIAS; \
|
||||
}
|
||||
|
||||
MAKE_SIZE_INSERT_EXTRACT_FUNCS(addb,2,32,5,1,5)
|
||||
MAKE_SIZE_INSERT_EXTRACT_FUNCS(andb,1,32,5,1,5)
|
||||
MAKE_SIZE_INSERT_EXTRACT_FUNCS(fxorb,8,32,5,8,5)
|
||||
MAKE_SIZE_INSERT_EXTRACT_FUNCS(wxorb,16,32,5,16,5)
|
||||
MAKE_SIZE_INSERT_EXTRACT_FUNCS(bitop,1,32,5,1,10)
|
||||
MAKE_SIZE_INSERT_EXTRACT_FUNCS(qcmp,1,8,3,1,9)
|
||||
MAKE_SIZE_INSERT_EXTRACT_FUNCS(bitop1,1,32,5,1,20)
|
||||
MAKE_SIZE_INSERT_EXTRACT_FUNCS(bitop2,1,32,5,1,25)
|
||||
MAKE_BIAS_INSERT_EXTRACT_FUNCS(addb_size,2,32,5,1,5)
|
||||
MAKE_BIAS_INSERT_EXTRACT_FUNCS(andb_size,1,32,5,1,5)
|
||||
MAKE_BIAS_INSERT_EXTRACT_FUNCS(fxorb_size,8,32,5,8,5)
|
||||
MAKE_BIAS_INSERT_EXTRACT_FUNCS(wxorb_size,16,32,5,16,5)
|
||||
MAKE_BIAS_INSERT_EXTRACT_FUNCS(bitop_size,1,32,5,1,10)
|
||||
MAKE_BIAS_INSERT_EXTRACT_FUNCS(qcmp_size,1,8,3,1,9)
|
||||
MAKE_BIAS_INSERT_EXTRACT_FUNCS(bitop1_size,1,32,5,1,20)
|
||||
MAKE_BIAS_INSERT_EXTRACT_FUNCS(bitop2_size,1,32,5,1,25)
|
||||
MAKE_BIAS_INSERT_EXTRACT_FUNCS(hash_width,1,32,5,1,6)
|
||||
MAKE_BIAS_INSERT_EXTRACT_FUNCS(hash_len,1,8,3,1,2)
|
||||
MAKE_BIAS_INSERT_EXTRACT_FUNCS(index3,4,7,2,4,0)
|
||||
|
||||
static int
|
||||
extract_nps_qcmp_m3 (unsigned insn ATTRIBUTE_UNUSED,
|
||||
|
|
@ -1372,6 +1375,18 @@ const struct arc_flag_operand arc_flag_operands[] =
|
|||
|
||||
#define F_NPS_ZNCV_WR (F_NPS_ZNCV_RD + 1)
|
||||
{ "wr", 1, 1, 15, 1 },
|
||||
|
||||
#define F_NPS_P0 (F_NPS_ZNCV_WR + 1)
|
||||
{ "p0", 0, 0, 0, 1 },
|
||||
|
||||
#define F_NPS_P1 (F_NPS_P0 + 1)
|
||||
{ "p1", 0, 0, 0, 1 },
|
||||
|
||||
#define F_NPS_P2 (F_NPS_P1 + 1)
|
||||
{ "p2", 0, 0, 0, 1 },
|
||||
|
||||
#define F_NPS_P3 (F_NPS_P2 + 1)
|
||||
{ "p3", 0, 0, 0, 1 },
|
||||
};
|
||||
|
||||
const unsigned arc_num_flag_operands = ARRAY_SIZE (arc_flag_operands);
|
||||
|
|
@ -1484,6 +1499,18 @@ const struct arc_flag_class arc_flag_classes[] =
|
|||
|
||||
#define C_NPS_ZNCV (C_NPS_S + 1)
|
||||
{ F_CLASS_REQUIRED, { F_NPS_ZNCV_RD, F_NPS_ZNCV_WR, F_NULL}},
|
||||
|
||||
#define C_NPS_P0 (C_NPS_ZNCV + 1)
|
||||
{ F_CLASS_REQUIRED, { F_NPS_P0, F_NULL }},
|
||||
|
||||
#define C_NPS_P1 (C_NPS_P0 + 1)
|
||||
{ F_CLASS_REQUIRED, { F_NPS_P1, F_NULL }},
|
||||
|
||||
#define C_NPS_P2 (C_NPS_P1 + 1)
|
||||
{ F_CLASS_REQUIRED, { F_NPS_P2, F_NULL }},
|
||||
|
||||
#define C_NPS_P3 (C_NPS_P2 + 1)
|
||||
{ F_CLASS_REQUIRED, { F_NPS_P3, F_NULL }},
|
||||
};
|
||||
|
||||
const unsigned char flags_none[] = { 0 };
|
||||
|
|
@ -1980,6 +2007,46 @@ const struct arc_operand arc_operands[] =
|
|||
|
||||
#define NPS_PSBC (NPS_MIN_HOFS + 1)
|
||||
{ 1, 11, 0, ARC_OPERAND_UNSIGNED, NULL, NULL },
|
||||
|
||||
#define NPS_DPI_DST (NPS_PSBC + 1)
|
||||
{ 5, 11, 0, ARC_OPERAND_IR, NULL, NULL },
|
||||
|
||||
/* NPS_DPI_SRC1_3B is similar to NPS_R_SRC1_3B but doesn't duplicate an operand */
|
||||
#define NPS_DPI_SRC1_3B (NPS_DPI_DST + 1)
|
||||
{ 3, 24, 0, ARC_OPERAND_IR | ARC_OPERAND_NCHK, insert_nps_3bit_dst, extract_nps_3bit_dst },
|
||||
|
||||
#define NPS_HASH_WIDTH (NPS_DPI_SRC1_3B + 1)
|
||||
{ 5, 6, 0, ARC_OPERAND_UNSIGNED | ARC_OPERAND_NCHK, insert_nps_hash_width, extract_nps_hash_width },
|
||||
|
||||
#define NPS_HASH_PERM (NPS_HASH_WIDTH + 1)
|
||||
{ 3, 2, 0, ARC_OPERAND_UNSIGNED, NULL, NULL },
|
||||
|
||||
#define NPS_HASH_NONLINEAR (NPS_HASH_PERM + 1)
|
||||
{ 1, 5, 0, ARC_OPERAND_UNSIGNED, NULL, NULL },
|
||||
|
||||
#define NPS_HASH_BASEMAT (NPS_HASH_NONLINEAR + 1)
|
||||
{ 2, 0, 0, ARC_OPERAND_UNSIGNED, NULL, NULL },
|
||||
|
||||
#define NPS_HASH_LEN (NPS_HASH_BASEMAT + 1)
|
||||
{ 3, 2, 0, ARC_OPERAND_UNSIGNED | ARC_OPERAND_NCHK, insert_nps_hash_len, extract_nps_hash_len },
|
||||
|
||||
#define NPS_HASH_OFS (NPS_HASH_LEN + 1)
|
||||
{ 2, 0, 0, ARC_OPERAND_UNSIGNED, NULL, NULL },
|
||||
|
||||
#define NPS_HASH_BASEMAT2 (NPS_HASH_OFS + 1)
|
||||
{ 1, 5, 0, ARC_OPERAND_UNSIGNED, NULL, NULL },
|
||||
|
||||
#define NPS_E4BY_INDEX0 (NPS_HASH_BASEMAT2 + 1)
|
||||
{ 3, 8, 0, ARC_OPERAND_UNSIGNED, NULL, NULL },
|
||||
|
||||
#define NPS_E4BY_INDEX1 (NPS_E4BY_INDEX0 + 1)
|
||||
{ 3, 5, 0, ARC_OPERAND_UNSIGNED, NULL, NULL },
|
||||
|
||||
#define NPS_E4BY_INDEX2 (NPS_E4BY_INDEX1 + 1)
|
||||
{ 3, 2, 0, ARC_OPERAND_UNSIGNED, NULL, NULL },
|
||||
|
||||
#define NPS_E4BY_INDEX3 (NPS_E4BY_INDEX2 + 1)
|
||||
{ 2, 0, 0, ARC_OPERAND_UNSIGNED | ARC_OPERAND_NCHK, insert_nps_index3, extract_nps_index3 },
|
||||
};
|
||||
|
||||
const unsigned arc_num_operands = ARRAY_SIZE (arc_operands);
|
||||
|
|
|
|||
Loading…
Reference in New Issue