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06c441ccef
2022-02-01 Ali Lown <ali.lown@imgtec.com> Andrew Bennett <andrew.bennett@imgtec.com> Dragan Mladjenovic <dragan.mladjenovic@rt-rk.com> Faraz Shahbazker <fshahbazker@wavecomp.com> sim/common/ChangeLog: * sim-bits.h (EXTEND9, EXTEND18 ,EXTEND19, EXTEND21, EXTEND26): New macros. sim/mips/ChangeLog: * Makefile.in (IGEN_INCLUDE): Add mips3264r6.igen. * configure: Regenerate. * configure.ac: Support mipsisa32r6 and mipsisa64r6. (sim_engine_run): Pick simulator model from processor specified in e_flags. * cp1.c (value_fpr): Handle fmt_dc32. (fp_unary, fp_binary): Zero initialize locals. (update_fcsr, fp_classify, fp_rint, fp_r6_cmp, inner_fmac, fp_fmac, fp_min, fp_max, fp_mina, fp_maxa, fp_fmadd, fp_fmsub): New functions. (sim_fpu_class_mips_mapping): New. * cp1.h (fcsr_ABS2008_mask, fcsr_ABS2008_shift): New define. * interp.c (MIPSR6_P): New. (load_word): Allow unaligned memory access for MIPSR6. * micromips.igen (sc, scd): Adapt to new do_sc* helper signature. * mips.igen: Add *r6 models. (signal_if_cti, forbiddenslot32): New helpers. (delayslot32): Use signal_if_cti. (do_sc, do_scd); Add store_ll_bit parameter. (sc, scd): Adapt to previous change. (nal, beq, bal): New definitions for *r6. (sll): Split nop and ssnop cases into ... (nop, ssnop): New definitions. (loadstore_ea): Use the 32-bit compatibility adressing. (cache): Split logic into ... (do_cache): New helper. (check_fpu): Select IEEE 754-2008 mode for R6. (not_word_value, unpredictable, check_mt_hilo, check_mf_hilo, check_multi_hilo, check_div_hilo, check_u64, do_dmfc1b, add, li, addu, and, andi, bgez, bgtz, blez, bltz, bne, break, dadd, daddiu, daddu, dror, dror32, drorv, dsll, dsll32, dsllv, dsra, dsra32, dsrav, dsrl, dsrl32, dsub, dsubu, j, jal, jalr, jalr.hb, lb, lbu, ld, lh, lhu, lui, lw, lwu, nor, or, ori, ror, rorv, sb, sd, sh, sll, sllv, slt, slti, sltiu, sltu, sra, srav, srl, srlv, sub, subu, sw, sync, syscall, teq, tge, tgeu, tlt, tltu, tne, xor, xori, check_fmt_p, do_load_double, do_store_double, abs.FMT, add.FMT, ceil.l.FMT, ceil.w.FMT, cfc1, ctc1, cvt.d.FMT, cvt.l.FMT, cvt.w.FMT, div.FMT, dfmc1, dmtc1, floor.l.FMT, floor.w.FMT, ldc1, lwc1, mfc1, mov.FMT, mtc1, mul.FMT, recip.FMT, round.l.FMT, round.w.FMT, rsqrt.FMT, sdc1, sqrt.FMT, sub.FMT, swc1, trunc.l.FMT, trunc.w.FMT, bc0f, bc0fl, bc0t, bc0tl, dmfc0, dmtc0, eret, mfc0, mtc0, cop, tlbp, tlbr, tlbwi, tlbwr): Enable on *r6 models. * mips3264r2.igen (dext, dextm, dextu, di, dins, dinsm, dinsu, dsbh, dshd, ei, ext, mfhc1, mthc1, ins, seb, seh, synci, rdhwr, wsbh): Likewise. * mips3264r6.igen: New file. * sim-main.h (FP_formats): Add fmt_dc32. (FORBIDDEN_SLOT): New macros. (simFORBIDDENSLOT, FP_R6CMP_*, FP_R6CLASS_*): New defines. (fp_r6_cmp, fp_classify, fp_rint, fp_min, fp_max, fp_mina, fp_maxa, fp_fmadd, fp_fmsub): New declarations. (R6Compare, Classify, RoundToIntegralExact, Min, Max, MinA, MaxA, FusedMultiplyAdd, FusedMultiplySub): New macros. Wrapping previous declarations. sim/testsuite/mips/ChangeLog: * basic.exp: Add r6-*.s tests. (run_r6_removed_test): New function. (run_endian_tests): New function. * hilo-hazard-3.s: Skip for mips*r6. * r2-fpu.s: New test. * r6-64.s: New test. * r6-branch.s: New test. * r6-forbidden.s: New test. * r6-fpu.s: New test. * r6-llsc-dp.s: New test. * r6-llsc-wp.s: New test. * r6-removed.csv: New test. * r6-removed.s: New test. * r6.s: New test. * utils-r6.inc: New inc.
1.1 KiB
1.1 KiB
1 | BC1F | 0x45000000 |
---|---|---|
2 | BEQL | 0x50000000 |
3 | BGEZAL | 0x04310000 |
4 | BGEZALL | 0x04130000 |
5 | BGEZL | 0x04030000 |
6 | BLTZALL | 0x04120000 |
7 | BLTZL | 0x04020000 |
8 | BNEL | 0x54000000 |
9 | C.DEQ.D | 0x44000030 |
10 | CACHE | 0xbc000000 |
11 | CVT.PS.S | 0x46000026 |
12 | CVT.S.PL | 0x46c00028 |
13 | CVT.S.PU | 0x46c00020 |
14 | DCLO | 0x70000025 |
15 | DCLZ | 0x70000024 |
16 | LDL | 0x68000000 |
17 | LDR | 0x6c000000 |
18 | LDXC1 | 0x4c000001 |
19 | LL | 0xc0000000 |
20 | LLD | 0xd0000000 |
21 | LUXC1 | 0x4c000005 |
22 | LWL | 0x88000000 |
23 | LWLE | 0x7c000019 |
24 | LWR | 0x98000000 |
25 | LWRE | 0x7c00001a |
26 | LWXC1 | 0x4c000000 |
27 | MADD | 0x70000000 |
28 | MADD.D | 0x4c000020 |
29 | MADDU | 0x70000001 |
30 | MOVF | 0x00000001 |
31 | MOVF.D | 0x44000011 |
32 | MOVN.D | 0x44000013 |
33 | MOVT | 0x00010001 |
34 | MOVT.D | 0x44010011 |
35 | MOVZ.D | 0x44000012 |
36 | MSUB | 0x70000004 |
37 | MSUB.D | 0x4c000028 |
38 | MSUBU | 0x70000005 |
39 | MUL | 0x70000002 |
40 | NEG.S | 0x44000007 |
41 | NMADD.D | 0x4c000030 |
42 | NMSUB.D | 0x4c000038 |
43 | PLL.PS | 0x46c0002c |
44 | PLU.PS | 0x46c0002d |
45 | PREF | 0xcc000000 |
46 | PREFX | 0x4c00000f |
47 | PUL.PS | 0x46c0005e |
48 | PUU.PS | 0x46c0002f |
49 | RINT.fmt | 0x4400001a |
50 | SC | 0xe0000000 |
51 | SCD | 0xf0000000 |
52 | SDBBP | 0x7000003f |
53 | SDL | 0xb0000000 |
54 | SDR | 0xb4000000 |
55 | SDXC1 | 0x4c000009 |
56 | SUB.D | 0x44000001 |
57 | SUXC1 | 0x4c00000d |
58 | SWL | 0xa8000000 |
59 | SWLE | 0x7c000021 |
60 | SWR | 0xb8000000 |
61 | SWRE | 0x7c000022 |
62 | SWXC1 | 0x4c000008 |
63 | TEQI | 0x040c0000 |
64 | TGEI | 0x04080000 |
65 | TGEIU | 0x04090000 |
66 | TLTI | 0x040a0000 |
67 | TLTIU | 0x040b0000 |
68 | TNEI | 0x040c0000 |