| /* TI C6X instruction format information. |
| Copyright (C) 2010-2021 Free Software Foundation, Inc. |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software |
| Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
| MA 02110-1301, USA. */ |
| |
| /* Define the FMT macro before including this file; it takes a name |
| and the fields from tic6x_insn_format (defined in tic6x.h). */ |
| |
| /* Expansion fields values for 16 bits insn. */ |
| #define SAT(a) (((a) & 1) << TIC6X_COMPACT_SAT_POS) |
| #define BR(a) (((a) & 1) << TIC6X_COMPACT_BR_POS) |
| #define DSZ(a) (((a) & 7) << TIC6X_COMPACT_DSZ_POS) |
| /* Composite fields for 16 bits insn. */ |
| #define BFLD(low_pos, width, pos) { (low_pos), (width), (pos) } |
| #define BFLD1(a) 1, { a } |
| #define BFLD2(a, b) 2, { a, b } |
| #define BFLD3(a, b, c) 3, { a, b, c } |
| #define BFLD4(a, b, c, d) 4, { a, b, c, d } |
| #define COMPFLD(name, bitfields) { CONCAT2(tic6x_field_,name), bitfields } |
| /**/ |
| #define FLD(name, pos, width) { CONCAT2(tic6x_field_,name), BFLD1(BFLD(pos, width, 0)) } |
| #define CFLDS FLD(p, 0, 1), FLD(creg, 29, 3), FLD(z, 28, 1) |
| #define CFLDS2(a, b) 5, { CFLDS, a, b } |
| #define CFLDS3(a, b, c) 6, { CFLDS, a, b, c } |
| #define CFLDS4(a, b, c, d) 7, { CFLDS, a, b, c, d } |
| #define CFLDS5(a, b, c, d, e) 8, { CFLDS, a, b, c, d, e } |
| #define CFLDS6(a, b, c, d, e, f) 9, { CFLDS, a, b, c, d, e, f } |
| #define CFLDS7(a, b, c, d, e, f, g) 10, { CFLDS, a, b, c, d, e, f, g } |
| #define CFLDS8(a, b, c, d, e, f, g, h) 11, { CFLDS, a, b, c, d, e, f, g, h } |
| #define NFLDS FLD(p, 0, 1) |
| #define NFLDS1(a) 2, { NFLDS, a } |
| #define NFLDS2(a, b) 3, { NFLDS, a, b } |
| #define NFLDS3(a, b, c) 4, { NFLDS, a, b, c } |
| #define NFLDS5(a, b, c, d, e) 6, { NFLDS, a, b, c, d, e } |
| #define NFLDS6(a, b, c, d, e, f) 7, { NFLDS, a, b, c, d, e, f } |
| #define NFLDS7(a, b, c, d, e, f, g) 8, { NFLDS, a, b, c, d, e, f, g } |
| /* 16 bits insn */ |
| #define FLDS1(a) 1, { a } |
| #define FLDS2(a, b) 2, { a, b } |
| #define FLDS3(a, b, c) 3, { a, b, c } |
| #define FLDS4(a, b, c, d) 4, { a, b, c, d } |
| #define FLDS5(a, b, c, d, e) 5, { a, b, c, d, e } |
| #define SFLDS FLD(s, 0, 1) |
| #define SFLDS1(a) 2, { SFLDS, a } |
| #define SFLDS2(a, b) 3, { SFLDS, a, b } |
| #define SFLDS3(a, b, c) 4, { SFLDS, a, b, c } |
| #define SFLDS4(a, b, c, d) 5, { SFLDS, a, b, c, d } |
| #define SFLDS5(a, b, c, d, e) 6, { SFLDS, a, b, c, d, e } |
| #define SFLDS6(a, b, c, d, e, f) 7, { SFLDS, a, b, c, d, e, f } |
| #define SFLDS7(a, b, c, d, e, f, g) 8, { SFLDS, a, b, c, d, e, f, g } |
| /**/ |
| |
| /* These are in the order from SPRUFE8, appendices C-H. */ |
| |
| /* Appendix C 32-bit formats. */ |
| |
| FMT(d_1_or_2_src, 32, 0x40, 0x7c, |
| CFLDS5(FLD(s, 1, 1), FLD(op, 7, 6), FLD(src1, 13, 5), FLD(src2, 18, 5), |
| FLD(dst, 23, 5))) |
| FMT(d_ext_1_or_2_src, 32, 0x830, 0xc3c, |
| CFLDS6(FLD(s, 1, 1), FLD(op, 6, 4), FLD(x, 12, 1), FLD(src1, 13, 5), |
| FLD(src2, 18, 5), FLD(dst, 23, 5))) |
| FMT(d_load_store, 32, 0x4, 0xc, |
| CFLDS8(FLD(s, 1, 1), FLD(op, 4, 3), FLD(y, 7, 1), FLD(r, 8, 1), |
| FLD(mode, 9, 4), FLD(offsetR, 13, 5), FLD(baseR, 18, 5), |
| FLD(srcdst, 23, 5))) |
| /* The nonaligned loads and stores have the formats shown in the |
| individual instruction descriptions; the appendix is incorrect. */ |
| FMT(d_load_nonaligned, 32, 0x124, 0x17c, |
| CFLDS7(FLD(s, 1, 1), FLD(y, 7, 1), FLD(mode, 9, 4), FLD(offsetR, 13, 5), |
| FLD(baseR, 18, 5), FLD(sc, 23, 1), FLD(dst, 24, 4))) |
| FMT(d_store_nonaligned, 32, 0x174, 0x17c, |
| CFLDS7(FLD(s, 1, 1), FLD(y, 7, 1), FLD(mode, 9, 4), FLD(offsetR, 13, 5), |
| FLD(baseR, 18, 5), FLD(sc, 23, 1), FLD(src, 24, 4))) |
| FMT(d_load_store_long, 32, 0xc, 0xc, |
| CFLDS5(FLD(s, 1, 1), FLD(op, 4, 3), FLD(y, 7, 1), FLD(offsetR, 8, 15), |
| FLD(dst, 23, 5))) |
| FMT(d_adda_long, 32, 0x1000000c, 0xf000000c, |
| NFLDS5(FLD(s, 1, 1), FLD(op, 4, 3), FLD(y, 7, 1), FLD(offsetR, 8, 15), |
| FLD(dst, 23, 5))) |
| |
| /* Appendix C 16-bit formats will go here. */ |
| |
| /* C-8 */ |
| FMT(d_doff4_dsz_0xx, 16, DSZ(0) | 0x0004, DSZ(0x4) | 0x0406, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), FLD(t, 12, 1), |
| COMPFLD(cst, BFLD2(BFLD(13, 3, 0), BFLD(11, 1, 3))))) |
| FMT(d_doff4_dsz_100, 16, DSZ(4) | 0x0004, DSZ(0x7) | 0x0406, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), FLD(t, 12, 1), |
| COMPFLD(cst, BFLD2(BFLD(13, 3, 0), BFLD(11, 1, 3))))) |
| FMT(d_doff4_dsz_000, 16, DSZ(0) | 0x0004, DSZ(0x7) | 0x0406, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), FLD(t, 12, 1), |
| COMPFLD(cst, BFLD2(BFLD(13, 3, 0), BFLD(11, 1, 3))))) |
| FMT(d_doff4_dsz_x01, 16, DSZ(1) | 0x0004, DSZ(0x3) | 0x0406, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), FLD(t, 12, 1), |
| COMPFLD(cst, BFLD2(BFLD(13, 3, 0), BFLD(11, 1, 3))))) |
| FMT(d_doff4_dsz_01x, 16, DSZ(2) | 0x0004, DSZ(0x6) | 0x0406, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), FLD(t, 12, 1), |
| COMPFLD(cst, BFLD2(BFLD(13, 3, 0), BFLD(11, 1, 3))))) |
| FMT(d_doff4_dsz_111, 16, DSZ(7) | 0x0004, DSZ(0x7) | 0x0406, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), FLD(t, 12, 1), |
| COMPFLD(cst, BFLD2(BFLD(13, 3, 0), BFLD(11, 1, 3))))) |
| FMT(d_doff4_dsz_x11, 16, DSZ(3) | 0x0004, DSZ(0x3) | 0x0406, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), FLD(t, 12, 1), |
| COMPFLD(cst, BFLD2(BFLD(13, 3, 0), BFLD(11, 1, 3))))) |
| FMT(d_doff4_dsz_010, 16, DSZ(2) | 0x0004, DSZ(0x7) | 0x0406, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), FLD(t, 12, 1), |
| COMPFLD(cst, BFLD2(BFLD(13, 3, 0), BFLD(11, 1, 3))))) |
| FMT(d_doff4_dsz_110, 16, DSZ(6) | 0x0004, DSZ(0x7) | 0x0406, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), FLD(t, 12, 1), |
| COMPFLD(cst, BFLD2(BFLD(13, 3, 0), BFLD(11, 1, 3))))) |
| |
| /* C-9 */ |
| FMT(d_doff4dw, 16, DSZ(4) | 0x0004, DSZ(0x4) | 0x0406, |
| SFLDS7(FLD(op, 3, 1), FLD(na, 4, 1), FLD(srcdst, 5, 2), FLD(ptr, 7, 2), FLD(sz, 9, 1), FLD(t, 12, 1), |
| COMPFLD(cst, BFLD2(BFLD(13, 3, 0), BFLD(11, 1, 3))))) |
| |
| /* C-10 */ |
| FMT(d_dind_dsz_0xx, 16, DSZ(0) | 0x0404, DSZ(0x4) | 0x0c06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(src1, 13, 3))) |
| |
| FMT(d_dind_dsz_x01, 16, DSZ(1) | 0x0404, DSZ(0x3) | 0x0c06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(src1, 13, 3))) |
| |
| FMT(d_dind_dsz_x11, 16, DSZ(3) | 0x0404, DSZ(0x3) | 0x0c06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(src1, 13, 3))) |
| |
| FMT(d_dind_dsz_01x, 16, DSZ(2) | 0x0404, DSZ(0x6) | 0x0c06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(src1, 13, 3))) |
| |
| FMT(d_dind_dsz_000, 16, DSZ(0) | 0x0404, DSZ(0x7) | 0x0c06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(src1, 13, 3))) |
| |
| FMT(d_dind_dsz_010, 16, DSZ(2) | 0x0404, DSZ(0x7) | 0x0c06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(src1, 13, 3))) |
| |
| FMT(d_dind_dsz_100, 16, DSZ(4) | 0x0404, DSZ(0x7) | 0x0c06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(src1, 13, 3))) |
| |
| FMT(d_dind_dsz_110, 16, DSZ(6) | 0x0404, DSZ(0x7) | 0x0c06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(src1, 13, 3))) |
| |
| FMT(d_dind_dsz_111, 16, DSZ(7) | 0x0404, DSZ(0x7) | 0x0c06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(src1, 13, 3))) |
| |
| /* C-11 */ |
| FMT(d_dinddw, 16, DSZ(4) | 0x0404, DSZ(0x4) | 0x0c06, |
| SFLDS7(FLD(op, 3, 1), FLD(na, 4, 1), FLD(srcdst, 5, 2), FLD(ptr, 7, 2), |
| FLD(sz, 9, 1), FLD(t, 12, 1), FLD(src1, 13, 3))) |
| |
| /* C-12 */ |
| FMT(d_dinc_dsz_x01, 16, DSZ(1) | 0x0c04, DSZ(0x3) | 0xcc06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(cst, 13, 1))) |
| |
| FMT(d_dinc_dsz_0xx, 16, DSZ(0) | 0x0c04, DSZ(0x4) | 0xcc06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(cst, 13, 1))) |
| |
| FMT(d_dinc_dsz_01x, 16, DSZ(2) | 0x0c04, DSZ(0x6) | 0xcc06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(cst, 13, 1))) |
| |
| FMT(d_dinc_dsz_x11,16, DSZ(3) | 0x0c04, DSZ(0x3) | 0xcc06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(cst, 13, 1))) |
| |
| FMT(d_dinc_dsz_000, 16, DSZ(0) | 0x0c04, DSZ(0x7) | 0xcc06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(cst, 13, 1))) |
| |
| FMT(d_dinc_dsz_010, 16, DSZ(2) | 0x0c04, DSZ(0x7) | 0xcc06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(cst, 13, 1))) |
| |
| FMT(d_dinc_dsz_100, 16, DSZ(4) | 0x0c04, DSZ(0x7) | 0xcc06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(cst, 13, 1))) |
| |
| FMT(d_dinc_dsz_110, 16, DSZ(6) | 0x0c04, DSZ(0x7) | 0xcc06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(cst, 13, 1))) |
| |
| FMT(d_dinc_dsz_111, 16, DSZ(7) | 0x0c04, DSZ(0x7) | 0xcc06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(cst, 13, 1))) |
| |
| /* C-13*/ |
| FMT(d_dincdw, 16, DSZ(4) | 0x0c04, DSZ(0x4) | 0xcc06, |
| SFLDS7(FLD(op, 3, 1), FLD(na, 4, 1), FLD(srcdst, 5, 2), FLD(ptr, 7, 2), |
| FLD(sz, 9, 1), FLD(t, 12, 1), FLD(cst, 13, 1))) |
| |
| /* C-14 */ |
| FMT(d_ddec_dsz_01x, 16, DSZ(2) | 0x4c04, DSZ(0x6) | 0xcc06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(cst, 13, 1))) |
| |
| FMT(d_ddec_dsz_0xx, 16, DSZ(0) | 0x4c04, DSZ(0x4) | 0xcc06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(cst, 13, 1))) |
| |
| FMT(d_ddec_dsz_x01, 16, DSZ(1) | 0x4c04, DSZ(0x3) | 0xcc06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(cst, 13, 1))) |
| |
| FMT(d_ddec_dsz_x11, 16, DSZ(3) | 0x4c04, DSZ(0x3) | 0xcc06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(cst, 13, 1))) |
| |
| FMT(d_ddec_dsz_000, 16, DSZ(0) | 0x4c04, DSZ(0x7) | 0xcc06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(cst, 13, 1))) |
| |
| FMT(d_ddec_dsz_010, 16, DSZ(2) | 0x4c04, DSZ(0x7) | 0xcc06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(cst, 13, 1))) |
| |
| FMT(d_ddec_dsz_100, 16, DSZ(4) | 0x4c04, DSZ(0x7) | 0xcc06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(cst, 13, 1))) |
| |
| FMT(d_ddec_dsz_110, 16, DSZ(6) | 0x4c04, DSZ(0x7) | 0xcc06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(cst, 13, 1))) |
| |
| FMT(d_ddec_dsz_111, 16, DSZ(7) | 0x4c04, DSZ(0x7) | 0xcc06, |
| SFLDS6(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(ptr, 7, 2), FLD(sz, 9, 1), |
| FLD(t, 12, 1), FLD(cst, 13, 1))) |
| |
| /* C-15 */ |
| FMT(d_ddecdw, 16, DSZ(4) | 0x4c04, DSZ(0x4) | 0xcc06, |
| SFLDS7(FLD(op, 3, 1), FLD(na, 4, 1), FLD(srcdst, 5, 2), FLD(ptr, 7, 2), |
| FLD(sz, 9, 1), FLD(t, 12, 1), FLD(cst, 13, 1))) |
| |
| /* C-16 */ |
| FMT(d_dstk, 16, 0x8c04, 0x8c06, |
| SFLDS4(FLD(op, 3, 1), FLD(srcdst, 4, 3), FLD(t, 12, 1), |
| COMPFLD(cst, BFLD2(BFLD(7, 3, 2), BFLD(13, 2, 0))))) |
| |
| /* C-17 */ |
| FMT(d_dx2op, 16, 0x0036, 0x047e, |
| SFLDS4(FLD(src2, 7, 3), FLD(op, 11, 1), FLD(x, 12, 1), FLD(srcdst, 13, 3))) |
| |
| /* C-18 */ |
| FMT(d_dx5, 16, 0x0436, 0x047e, |
| SFLDS2(FLD(dst, 7, 3), |
| COMPFLD(cst, BFLD2(BFLD(11, 2, 3), BFLD(13, 3, 0))))) |
| |
| /* C-19 */ |
| FMT(d_dx5p, 16, 0x0c76, 0x1c7e, |
| SFLDS2(FLD(op, 7, 1), |
| COMPFLD(cst, BFLD2(BFLD(8, 2, 3), BFLD(13, 3, 0))))) |
| |
| /* C-20 */ |
| FMT(d_dx1, 16, 0x1876, 0x1c7e, |
| SFLDS2(FLD(srcdst, 7, 3), FLD(op, 13, 3))) |
| |
| /* C-21 */ |
| FMT(d_dpp, 16, 0x0077, 0x087f, |
| SFLDS5(FLD(srcdst, 7, 4), FLD(t, 12, 1), FLD(cst, 13, 1), FLD(op, 14, 1), |
| FLD(dw, 15, 1))) |
| |
| /* Appendix D 32-bit formats. */ |
| |
| FMT(l_1_or_2_src, 32, 0x18, 0x1c, |
| CFLDS6(FLD(s, 1, 1), FLD(op, 5, 7), FLD(x, 12, 1), FLD(src1, 13, 5), |
| FLD(src2, 18, 5), FLD(dst, 23, 5))) |
| FMT(l_1_or_2_src_noncond, 32, 0x10000018, 0xf000001c, |
| NFLDS6(FLD(s, 1, 1), FLD(op, 5, 7), FLD(x, 12, 1), FLD(src1, 13, 5), |
| FLD(src2, 18, 5), FLD(dst, 23, 5))) |
| FMT(l_unary, 32, 0x358, 0xffc, |
| CFLDS5(FLD(s, 1, 1), FLD(x, 12, 1), FLD(op, 13, 5), FLD(src2, 18, 5), |
| FLD(dst, 23, 5))) |
| |
| /* Appendix D 16-bit formats will go here. */ |
| |
| /* D-4 */ |
| FMT(l_l3_sat_0, 16, SAT(0) | 0x0000, SAT(1) | 0x040e, |
| SFLDS5(FLD(dst, 4, 3), FLD(src2, 7, 3), FLD(op, 11, 1), FLD(x, 12, 1), |
| FLD(src1, 13, 3))) |
| |
| FMT(l_l3_sat_1, 16, SAT(1) | 0x0000, SAT(1) | 0x040e, |
| SFLDS5(FLD(dst, 4, 3), FLD(src2, 7, 3), FLD(op, 11, 1), FLD(x, 12, 1), |
| FLD(src1, 13, 3))) |
| |
| /* D-5 - combine cst3 and n fields into a single field cst */ |
| FMT(l_l3i, 16, 0x0400, 0x040e, |
| SFLDS5(FLD(dst, 4, 3), FLD(src2, 7, 3), FLD(sn, 11, 1), FLD(x, 12, 1), |
| COMPFLD(cst, BFLD2(BFLD(13, 3, 0), BFLD(11, 1, 3))))) |
| |
| /* D-6 Mtbd ? */ |
| |
| /* D-7 */ |
| FMT(l_l2c, 16, 0x0408, 0x040e, |
| SFLDS5(FLD(dst, 4, 1), FLD(src2, 7, 3), FLD(x, 12, 1), FLD(src1, 13, 3), |
| COMPFLD(op, BFLD2(BFLD(5, 2, 0), BFLD(11, 1, 2))))) |
| |
| /* D-8 */ |
| FMT(l_lx5, 16, 0x0426, 0x047e, |
| SFLDS2(FLD(dst, 7, 3), |
| COMPFLD(cst, BFLD2(BFLD(11, 2, 3), BFLD(13, 3, 0))))) |
| |
| /* D-9 */ |
| FMT(l_lx3c, 16, 0x0026, 0x147e, |
| SFLDS3(FLD(src2, 7, 3), FLD(dst, 11, 1), FLD(cst, 13, 3))) |
| |
| /* D-10 */ |
| FMT(l_lx1c, 16, 0x1026, 0x147e, |
| SFLDS4(FLD(src2, 7, 3), FLD(dst, 11, 1), FLD(cst, 13, 1), FLD(op, 14, 2))) |
| |
| /* D-11 */ |
| FMT(l_lx1, 16, 0x1866, 0x1c7e, |
| SFLDS2(FLD(srcdst, 7, 3), FLD(op, 13, 3))) |
| |
| /* Appendix E 32-bit formats. */ |
| |
| FMT(m_compound, 32, 0x30, 0x83c, |
| CFLDS6(FLD(s, 1, 1), FLD(op, 6, 5), FLD(x, 12, 1), FLD(src1, 13, 5), |
| FLD(src2, 18, 5), FLD(dst, 23, 5))) |
| FMT(m_1_or_2_src, 32, 0x10000030, 0xf000083c, |
| NFLDS6(FLD(s, 1, 1), FLD(op, 6, 5), FLD(x, 12, 1), FLD(src1, 13, 5), |
| FLD(src2, 18, 5), FLD(dst, 23, 5))) |
| /* Contrary to SPRUFE8, this does have predicate fields. */ |
| FMT(m_unary, 32, 0xf0, 0xffc, |
| CFLDS5(FLD(s, 1, 1), FLD(x, 12, 1), FLD(op, 13, 5), FLD(src2, 18, 5), |
| FLD(dst, 23, 5))) |
| |
| /* M-unit formats missing from Appendix E. */ |
| FMT(m_mpy, 32, 0x0, 0x7c, |
| CFLDS6(FLD(s, 1, 1), FLD(op, 7, 5), FLD(x, 12, 1), FLD(src1, 13, 5), |
| FLD(src2, 18, 5), FLD(dst, 23, 5))) |
| |
| /* Appendix E 16-bit formats will go here. */ |
| FMT(m_m3_sat_0, 16, SAT(0) | 0x001e, SAT(1) | 0x001e, |
| SFLDS5(FLD(op, 5, 2), FLD(src2, 7, 3), FLD(dst, 10, 2), |
| FLD(x, 12, 1), FLD(src1, 13, 3))) |
| FMT(m_m3_sat_1, 16, SAT(1) | 0x001e, SAT(1) | 0x001e, |
| SFLDS5(FLD(op, 5, 2), FLD(src2, 7, 3), FLD(dst, 10, 2), |
| FLD(x, 12, 1), FLD(src1, 13, 3))) |
| |
| /* Appendix F 32-bit formats. */ |
| |
| FMT(s_1_or_2_src, 32, 0x20, 0x3c, |
| CFLDS6(FLD(s, 1, 1), FLD(op, 6, 6), FLD(x, 12, 1), FLD(src1, 13, 5), |
| FLD(src2, 18, 5), FLD(dst, 23 ,5))) |
| FMT(s_ext_1_or_2_src, 32, 0xc30, 0xc3c, |
| CFLDS6(FLD(s, 1, 1), FLD(op, 6, 4), FLD(x, 12, 1), FLD(src1, 13, 5), |
| FLD(src2, 18, 5), FLD(dst, 23, 5))) |
| FMT(s_ext_1_or_2_src_noncond, 32, 0xc30, 0xe0000c3c, |
| NFLDS7(FLD(s, 1, 1), FLD(op, 6, 4), FLD(x, 12, 1), FLD(src1, 13, 5), |
| FLD(src2, 18, 5), FLD(dst, 23, 5), FLD(z, 28, 1))) |
| FMT(s_unary, 32, 0xf20, 0xffc, |
| CFLDS5(FLD(s, 1, 1), FLD(x, 12, 1), FLD(op, 13, 5), FLD(src2, 18, 5), |
| FLD(dst, 23, 5))) |
| FMT(s_ext_branch_cond_imm, 32, 0x10, 0x7c, |
| CFLDS2(FLD(s, 1, 1), FLD(cst, 7, 21))) |
| FMT(s_call_imm_nop, 32, 0x10, 0xe000007c, |
| NFLDS3(FLD(s, 1, 1), FLD(cst, 7, 21), FLD(z, 28, 1))) |
| FMT(s_branch_nop_cst, 32, 0x120, 0x1ffc, |
| CFLDS3(FLD(s, 1, 1), FLD(src1, 13, 3), FLD(src2, 16, 12))) |
| FMT(s_branch_nop_reg, 32, 0x800360, 0xf830ffc, |
| CFLDS4(FLD(s, 1, 1), FLD(x, 12, 1), FLD(src1, 13, 3), FLD(src2, 18, 5))) |
| FMT(s_branch, 32, 0x360, 0xf83effc, |
| CFLDS3(FLD(s, 1, 1), FLD(x, 12, 1), FLD(src2, 18, 5))) |
| FMT(s_mvk, 32, 0x28, 0x3c, |
| CFLDS4(FLD(s, 1, 1), FLD(h, 6, 1), FLD(cst, 7, 16), FLD(dst, 23, 5))) |
| FMT(s_field, 32, 0x8, 0x3c, |
| CFLDS6(FLD(s, 1, 1), FLD(op, 6, 2), FLD(cstb, 8, 5), FLD(csta, 13, 5), |
| FLD(src2, 18, 5), FLD(dst, 23, 5))) |
| |
| /* S-unit formats missing from Appendix F. */ |
| FMT(s_addk, 32, 0x50, 0x7c, |
| CFLDS3(FLD(s, 1, 1), FLD(cst, 7, 16), FLD(dst, 23, 5))) |
| FMT(s_addkpc, 32, 0x160, 0x1ffc, |
| CFLDS4(FLD(s, 1, 1), FLD(src2, 13, 3), FLD(src1, 16, 7), FLD(dst, 23, 5))) |
| FMT(s_b_irp, 32, 0x1800e0, 0x7feffc, |
| CFLDS3(FLD(s, 1, 1), FLD(x, 12, 1), FLD(dst, 23, 5))) |
| FMT(s_b_nrp, 32, 0x1c00e0, 0x7feffc, |
| CFLDS3(FLD(s, 1, 1), FLD(x, 12, 1), FLD(dst, 23, 5))) |
| FMT(s_bdec, 32, 0x1020, 0x1ffc, |
| CFLDS3(FLD(s, 1, 1), FLD(src, 13, 10), FLD(dst, 23, 5))) |
| FMT(s_bpos, 32, 0x20, 0x1ffc, |
| CFLDS3(FLD(s, 1, 1), FLD(src, 13, 10), FLD(dst, 23, 5))) |
| |
| /* Appendix F 16-bit formats will go here. */ |
| |
| /* F-17 Sbs7 Instruction Format */ |
| FMT(s_sbs7, 16, BR(1) | 0x000a, BR(1) | 0x003e, |
| SFLDS2(FLD(cst, 6, 7), FLD(n, 13, 3))) |
| |
| /* F-18 Sbu8 Instruction Format */ |
| FMT(s_sbu8, 16, BR(1) | 0xc00a, BR(1) | 0xc03e, |
| SFLDS1(FLD(cst, 6, 8))) |
| |
| /* F-19 Scs10 Instruction Format */ |
| FMT(s_scs10, 16, BR(1) | 0x001a, BR(1) | 0x003e, |
| SFLDS1(FLD(cst, 6, 10))) |
| |
| /* F-20 Sbs7c Instruction Format */ |
| FMT(s_sbs7c, 16, BR(1) | 0x002a, BR(1) | 0x002e, |
| SFLDS3(FLD(z, 4, 1), FLD(cst, 6, 7), FLD(n, 13, 3))) |
| |
| /* F-21 Sbu8c Instruction Format */ |
| FMT(s_sbu8c, 16, BR(1) | 0xc02a, BR(1) | 0xc02e, |
| SFLDS2(FLD(z, 4, 1), FLD(cst, 6, 8))) |
| |
| /* F-22 S3 Instruction Format */ |
| FMT(s_s3, 16, BR(0) | 0x000a, BR(1) | 0x040e, |
| SFLDS5(FLD(dst, 4, 3), FLD(src2, 7, 3), FLD(op, 11, 1), FLD(x, 12, 1), |
| FLD(src1, 13, 3))) |
| |
| FMT(s_s3_sat_x, 16, BR(0) | SAT(0) | 0x000a, BR(1) | SAT(0) | 0x040e, |
| SFLDS5(FLD(dst, 4, 3), FLD(src2, 7, 3), FLD(op, 11, 1), FLD(x, 12, 1), |
| FLD(src1, 13, 3))) |
| |
| FMT(s_s3_sat_0, 16, BR(0) | SAT(0) | 0x000a, BR(1) | SAT(1) | 0x040e, |
| SFLDS5(FLD(dst, 4, 3), FLD(src2, 7, 3), FLD(op, 11, 1), FLD(x, 12, 1), |
| FLD(src1, 13, 3))) |
| |
| FMT(s_s3_sat_1, 16, BR(0) | SAT(1) | 0x000a, BR(1) | SAT(1) | 0x040e, |
| SFLDS5(FLD(dst, 4, 3), FLD(src2, 7, 3), FLD(op, 11, 1), FLD(x, 12, 1), |
| FLD(src1, 13, 3))) |
| |
| /* F-23 S3i Instruction Format */ |
| FMT(s_s3i, 16, BR(0) | 0x040a, BR(1) | 0x040e, |
| SFLDS5(FLD(dst, 4, 3), FLD(src2, 7, 3), FLD(op, 11, 1), FLD(x, 12, 1), |
| FLD(cst, 13, 3))) |
| |
| /* F-24 Smvk8 Instruction Format */ |
| FMT(s_smvk8, 16, 0x0012, 0x001e, |
| SFLDS2(FLD(dst, 7, 3), |
| COMPFLD(cst, BFLD4(BFLD(10, 1, 7), BFLD(5, 2, 5), BFLD(11, 2, 3), BFLD(13, 3, 0))))) |
| |
| /* F-25 Ssh5 Instruction Format */ |
| FMT(s_ssh5_sat_x, 16, SAT(0) | 0x0402, SAT(0) | 0x041e, |
| SFLDS3(FLD(op, 5, 2), FLD(srcdst, 7, 3), |
| COMPFLD(cst, BFLD2(BFLD(11, 2, 3), BFLD(13, 3, 0))))) |
| FMT(s_ssh5_sat_0, 16, SAT(0) | 0x0402, SAT(1) | 0x041e, |
| SFLDS3(FLD(op, 5, 2), FLD(srcdst, 7, 3), |
| COMPFLD(cst, BFLD2(BFLD(11, 2, 3), BFLD(13, 3, 0))))) |
| FMT(s_ssh5_sat_1, 16, SAT(1) | 0x0402, SAT(1) | 0x041e, |
| SFLDS3(FLD(op, 5, 2), FLD(srcdst, 7, 3), |
| COMPFLD(cst, BFLD2(BFLD(11, 2, 3), BFLD(13, 3, 0))))) |
| |
| /* F-26 S2sh Instruction Format */ |
| FMT(s_s2sh, 16, 0x0462, 0x047e, |
| SFLDS3(FLD(srcdst, 7, 3), FLD(op, 11, 2), FLD(src1, 13, 3))) |
| |
| /* F-27 Sc5 Instruction Format */ |
| FMT(s_sc5, 16, 0x0002, 0x041e, |
| SFLDS3(FLD(op, 5, 2), FLD(srcdst, 7, 3), |
| COMPFLD(cst, BFLD2(BFLD(11, 2, 3), BFLD(13, 3, 0))))) |
| |
| /* F-28 S2ext Instruction Format */ |
| FMT(s_s2ext, 16, 0x0062, 0x047e, |
| SFLDS3(FLD(src, 7, 3), FLD(op, 11, 2), FLD(dst, 13, 3))) |
| |
| /* F-29 Sx2op Instruction Format */ |
| FMT(s_sx2op, 16, 0x002e, 0x047e, |
| SFLDS4(FLD(src2, 7, 3), FLD(op, 11, 1), FLD(x, 12, 1), |
| FLD(srcdst, 13, 3))) |
| |
| /* F-30 Sx5 Instruction Format */ |
| FMT(s_sx5, 16, 0x042e, 0x047e, |
| SFLDS2(FLD(dst, 7, 3), |
| COMPFLD(cst, BFLD2(BFLD(11, 2, 3), BFLD(13, 3, 0))))) |
| |
| /* F-31 Sx1 Instruction Format */ |
| FMT(s_sx1, 16, 0x186e, 0x1c7e, |
| SFLDS2(FLD(srcdst, 7, 3), FLD(op, 13, 3))) |
| |
| /* F-32 Sx1b Instruction Format */ |
| FMT(s_sx1b, 16, 0x006e, 0x187e, |
| SFLDS2(FLD(src2, 7, 4), FLD(n, 13, 3))) |
| |
| /* Appendix G 16-bit formats will go here. */ |
| FMT(lsdmvto, 16, 0x0006, 0x0066, |
| SFLDS4(FLD(unit, 3, 2), |
| FLD(x, 12, 1), FLD(dst, 13, 3), |
| COMPFLD(src2, BFLD2(BFLD(10, 2, 3), BFLD(7, 3, 0))))) |
| |
| FMT(lsdmvfr, 16, 0x0046, 0x0066, |
| SFLDS4(FLD(unit, 3, 2), FLD(src2, 7, 3), FLD(x, 12, 1), |
| COMPFLD(dst, BFLD2(BFLD(10, 2, 3), BFLD(13, 3, 0))))) |
| |
| /* G-3 */ |
| FMT(lsdx1c, 16, 0x0866, 0x1c66, |
| SFLDS4(FLD(unit, 3, 2), FLD(dst, 7, 3), FLD(cst, 13, 1), |
| FLD(cc, 14, 2))) |
| |
| /* G-4 */ |
| FMT(lsdx1, 16, 0x1866, 0x1c66, |
| SFLDS3(FLD(unit, 3, 2), FLD(srcdst, 7, 3), FLD(op, 13, 3))) |
| |
| /* Appendix H 32-bit formats. */ |
| |
| FMT(nfu_loop_buffer, 32, 0x00020000, 0x00021ffc, |
| CFLDS4(FLD(s, 1, 1), FLD(op, 13, 4), FLD(csta, 18, 5), FLD(cstb, 23, 5))) |
| /* Corrected relative to Appendix H. */ |
| FMT(nfu_nop_idle, 32, 0x00000000, 0xfffe1ffc, |
| NFLDS2(FLD(s, 1, 1), FLD(op, 13, 4))) |
| |
| /* No-unit formats missing from Appendix H (given the NOP and IDLE |
| correction). */ |
| FMT(nfu_dint, 32, 0x10004000, 0xfffffffc, |
| NFLDS1(FLD(s, 1, 1))) |
| FMT(nfu_rint, 32, 0x10006000, 0xfffffffc, |
| NFLDS1(FLD(s, 1, 1))) |
| FMT(nfu_swe, 32, 0x10000000, 0xfffffffc, |
| NFLDS1(FLD(s, 1, 1))) |
| FMT(nfu_swenr, 32, 0x10002000, 0xfffffffc, |
| NFLDS1(FLD(s, 1, 1))) |
| /* Although formally covered by the loop buffer format, the fields in |
| that format are not useful for all such instructions and not all |
| instructions can be predicated. */ |
| FMT(nfu_spkernel, 32, 0x00034000, 0xf03ffffc, |
| NFLDS2(FLD(s, 1, 1), FLD(fstgfcyc, 22, 6))) |
| FMT(nfu_spkernelr, 32, 0x00036000, 0xfffffffc, |
| NFLDS1(FLD(s, 1, 1))) |
| FMT(nfu_spmask, 32, 0x00020000, 0xfc021ffc, |
| NFLDS3(FLD(s, 1, 1), FLD(op, 13, 4), FLD(mask, 18, 8))) |
| |
| /* Appendix H 16-bit formats will go here. */ |
| |
| /* H-5 */ |
| FMT(nfu_uspl, 16, 0x0c66, 0xbc7e, |
| FLDS2(FLD(op, 0, 1), COMPFLD(ii, BFLD2(BFLD(7, 3, 0), BFLD(14, 1, 3))))) |
| |
| /* H-6 */ |
| /* make up some fields to pretend to have s and z fields s for this format |
| so as to fit in other predicated compact instruction to avoid special- |
| casing this instruction in tic6x-dis.c |
| use op field as a predicate adress register selector (s field) |
| use the first zeroed bit as a z value as this insn only supports [a0] |
| and [b0] predicate forms. |
| */ |
| FMT(nfu_uspldr, 16, 0x8c66, 0xbc7e, |
| FLDS4(FLD(op, 0, 1), FLD(s, 0, 1), FLD(z, 3, 1), |
| COMPFLD(ii, BFLD2(BFLD(7, 3, 0), BFLD(14, 1, 3))))) |
| |
| /* H-7 */ |
| FMT(nfu_uspk, 16, 0x1c66, 0x3c7e, |
| FLDS1(COMPFLD(fstgfcyc, BFLD3(BFLD(0, 1, 0), BFLD(7, 3, 1), BFLD(14, 2, 4))))) |
| |
| /* H-8a */ |
| FMT(nfu_uspma, 16, 0x2c66, 0x3c7e, |
| FLDS1(COMPFLD(mask, BFLD3(BFLD(0, 1, 0), BFLD(7, 3, 1), BFLD(14, 2, 4))))) |
| |
| /* H-8b */ |
| FMT(nfu_uspmb, 16, 0x3c66, 0x3c7e, |
| FLDS1(COMPFLD(mask, BFLD3(BFLD(0, 1, 0), BFLD(7, 3, 1), BFLD(14, 2, 4))))) |
| |
| /* H-9 */ |
| FMT(nfu_unop, 16, 0x0c6e, 0x1fff, |
| FLDS1(FLD(n, 13, 3))) |
| |
| #undef FLD |
| #undef CFLDS |
| #undef CFLDS2 |
| #undef CFLDS3 |
| #undef CFLDS4 |
| #undef CFLDS5 |
| #undef CFLDS6 |
| #undef CFLDS7 |
| #undef CFLDS8 |
| #undef NFLDS |
| #undef NFLDS1 |
| #undef NFLDS2 |
| #undef NFLDS3 |
| #undef NFLDS5 |
| #undef NFLDS6 |
| #undef NFLDS7 |
| #undef SFLDS |
| #undef SFLDS1 |
| #undef SFLDS2 |
| #undef SFLDS3 |
| #undef SFLDS4 |
| #undef SFLDS5 |
| #undef SFLDS6 |
| #undef SFLDS7 |
| #undef BFLD |
| #undef BFLD1 |
| #undef BFLD2 |
| #undef BFLD3 |
| #undef BFLD4 |
| #undef FLDS1 |
| #undef FLDS2 |
| #undef FLDS3 |
| #undef FLDS4 |
| #undef FLDS5 |
| #undef COMPFLD |
| #undef DSZ |
| #undef BR |
| #undef SAT |
