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gerrit.openbmc.org / openbmc / openbmc / 26bdd44576f25d63bf32632369b0cbdd94c93d7a / . / meta-xilinx / meta-xilinx-bsp / recipes-microblaze / binutils / binutils-2.32 / 0008-Added-Address-extension-instructions.patch
blob: 23d179352136002b28975409fbce6225cd9bf400 [file] [log] [blame]
Brad Bishop26bdd442019-08-16 17:08:17 -0400[diff] [blame^]1From 57675e049d815f6fce100bd5effaea187abacf04 Mon Sep 17 00:00:00 2001
2From: Nagaraju Mekala <nmekala@xilix.com>
3Date: Mon, 18 Jan 2016 12:28:21 +0530
4Subject: [PATCH] Added Address extension instructions
Brad Bishop286d45c2018-10-02 15:21:57 -0400[diff] [blame]5
6This patch adds the support of new instructions which are required
7for supporting Address extension feature.
8
Brad Bishop26bdd442019-08-16 17:08:17 -0400[diff] [blame^]9Signed-off-by :Nagaraju Mekala <nmekala@xilix.com>
Brad Bishop286d45c2018-10-02 15:21:57 -0400[diff] [blame]10
Brad Bishop26bdd442019-08-16 17:08:17 -0400[diff] [blame^]11ChangeLog:
12 2016-01-18 Nagaraju Mekala <nmekala@xilix.com>
Brad Bishop286d45c2018-10-02 15:21:57 -0400[diff] [blame]13
Brad Bishop26bdd442019-08-16 17:08:17 -0400[diff] [blame^]14 *microblaze-opc.h (op_code_struct): Update
15 Added new instructions
16 *microblaze-opcm.h (microblaze_instr): Update
17 Added new instructions
Brad Bishop286d45c2018-10-02 15:21:57 -0400[diff] [blame]18
19---
Brad Bishop26bdd442019-08-16 17:08:17 -0400[diff] [blame^]20 opcodes/microblaze-opc.h | 11 +++++++++++
Brad Bishop286d45c2018-10-02 15:21:57 -0400[diff] [blame]21 opcodes/microblaze-opcm.h | 10 +++++-----
Brad Bishop26bdd442019-08-16 17:08:17 -0400[diff] [blame^]22 2 files changed, 16 insertions(+), 5 deletions(-)
Brad Bishop286d45c2018-10-02 15:21:57 -0400[diff] [blame]23
24diff --git a/opcodes/microblaze-opc.h b/opcodes/microblaze-opc.h
Brad Bishop26bdd442019-08-16 17:08:17 -0400[diff] [blame^]25index 865151f..330f104 100644
Brad Bishop286d45c2018-10-02 15:21:57 -0400[diff] [blame]26--- a/opcodes/microblaze-opc.h
27+++ b/opcodes/microblaze-opc.h
Brad Bishop286d45c2018-10-02 15:21:57 -0400[diff] [blame]28@@ -178,8 +178,11 @@ struct op_code_struct
29 {"wdc.ext.clear", INST_TYPE_R1_R2_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000466, OPCODE_MASK_H35B, wdcextclear, special_inst },
30 {"wdc.flush", INST_TYPE_R1_R2_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000074, OPCODE_MASK_H34B, wdcflush, special_inst },
31 {"wdc.ext.flush", INST_TYPE_R1_R2_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000476, OPCODE_MASK_H35B, wdcextflush, special_inst },
32+ {"wdc.clear.ea", INST_TYPE_R1_R2_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x900000E6, OPCODE_MASK_H34B, wdcclearea, special_inst },
33 {"mts", INST_TYPE_SPECIAL_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_MTS, 0x9400C000, OPCODE_MASK_H13S, mts, special_inst },
34+ {"mtse", INST_TYPE_SPECIAL_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_MTS, 0x9500C000, OPCODE_MASK_H13S, mtse,special_inst },
35 {"mfs", INST_TYPE_RD_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_MFS, 0x94008000, OPCODE_MASK_H23S, mfs, special_inst },
36+ {"mfse", INST_TYPE_RD_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_MFS, 0x94088000, OPCODE_MASK_H23S, mfse, special_inst },
37 {"br", INST_TYPE_R2, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x98000000, OPCODE_MASK_H124, br, branch_inst },
38 {"brd", INST_TYPE_R2, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x98100000, OPCODE_MASK_H124, brd, branch_inst },
39 {"brld", INST_TYPE_RD_R2, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x98140000, OPCODE_MASK_H24, brld, branch_inst },
40@@ -229,18 +232,24 @@ struct op_code_struct
41 {"bgeid", INST_TYPE_R1_IMM, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBEA00000, OPCODE_MASK_H1, bgeid, branch_inst },
42 {"lbu", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xC0000000, OPCODE_MASK_H4, lbu, memory_load_inst },
43 {"lbur", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xC0000200, OPCODE_MASK_H4, lbur, memory_load_inst },
44+ {"lbuea", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xC0000080, OPCODE_MASK_H4, lbuea, memory_load_inst },
45 {"lhu", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xC4000000, OPCODE_MASK_H4, lhu, memory_load_inst },
46 {"lhur", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xC4000200, OPCODE_MASK_H4, lhur, memory_load_inst },
47+ {"lhuea", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xC4000080, OPCODE_MASK_H4, lhuea, memory_load_inst },
48 {"lw", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xC8000000, OPCODE_MASK_H4, lw, memory_load_inst },
49 {"lwr", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xC8000200, OPCODE_MASK_H4, lwr, memory_load_inst },
50 {"lwx", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xC8000400, OPCODE_MASK_H4, lwx, memory_load_inst },
51+ {"lwea", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xC8000080, OPCODE_MASK_H4, lwea, memory_load_inst },
52 {"sb", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xD0000000, OPCODE_MASK_H4, sb, memory_store_inst },
53 {"sbr", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xD0000200, OPCODE_MASK_H4, sbr, memory_store_inst },
54+ {"sbea", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xD0000080, OPCODE_MASK_H4, sbea, memory_store_inst },
55 {"sh", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xD4000000, OPCODE_MASK_H4, sh, memory_store_inst },
56 {"shr", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xD4000200, OPCODE_MASK_H4, shr, memory_store_inst },
57+ {"shea", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xD4000080, OPCODE_MASK_H4, shea, memory_store_inst },
58 {"sw", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xD8000000, OPCODE_MASK_H4, sw, memory_store_inst },
59 {"swr", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xD8000200, OPCODE_MASK_H4, swr, memory_store_inst },
60 {"swx", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xD8000400, OPCODE_MASK_H4, swx, memory_store_inst },
61+ {"swea", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xD8000080, OPCODE_MASK_H4, swea, memory_store_inst },
62 {"lbui", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xE0000000, OPCODE_MASK_H, lbui, memory_load_inst },
63 {"lhui", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xE4000000, OPCODE_MASK_H, lhui, memory_load_inst },
64 {"lwi", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xE8000000, OPCODE_MASK_H, lwi, memory_load_inst },
65@@ -405,6 +414,8 @@ struct op_code_struct
66 {"clz", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x900000E0, OPCODE_MASK_H34, clz, special_inst },
67 {"mbar", INST_TYPE_IMM5, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB8020004, OPCODE_MASK_HN, mbar, special_inst },
68 {"sleep", INST_TYPE_NONE, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBA020004, OPCODE_MASK_HN, invalid_inst, special_inst }, /* translates to mbar 16. */
69+ {"hibernate", INST_TYPE_NONE, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB9020004, OPCODE_MASK_HN, invalid_inst, special_inst }, /* translates to mbar 8. */
70+ {"suspend", INST_TYPE_NONE, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBB020004, OPCODE_MASK_HN, invalid_inst, special_inst }, /* translates to mbar 24. */
71 {"swapb", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x900001E0, OPCODE_MASK_H4, swapb, arithmetic_inst },
72 {"swaph", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x900001E2, OPCODE_MASK_H4, swaph, arithmetic_inst },
73 {"", 0, 0, 0, 0, 0, 0, 0, 0},
74diff --git a/opcodes/microblaze-opcm.h b/opcodes/microblaze-opcm.h
Brad Bishop26bdd442019-08-16 17:08:17 -0400[diff] [blame^]75index 42f3dd3..1c39dbf 100644
Brad Bishop286d45c2018-10-02 15:21:57 -0400[diff] [blame]76--- a/opcodes/microblaze-opcm.h
77+++ b/opcodes/microblaze-opcm.h
78@@ -33,13 +33,13 @@ enum microblaze_instr
79 /* 'or/and/xor' are C++ keywords. */
80 microblaze_or, microblaze_and, microblaze_xor,
81 andn, pcmpbf, pcmpbc, pcmpeq, pcmpne, sra, src, srl, sext8, sext16,
82- wic, wdc, wdcclear, wdcextclear, wdcflush, wdcextflush, mts, mfs, mbar, br,
83- brd, brld, bra, brad, brald, microblaze_brk, beq, beqd, bne, bned, blt,
84- bltd, ble, bled, bgt, bgtd, bge, bged, ori, andi, xori, andni,
85+ wic, wdc, wdcclear, wdcextclear, wdcflush, wdcextflush, wdcclearea, mts, mtse,
86+ mfs, mfse, mbar, br, brd, brld, bra, brad, brald, microblaze_brk, beq, beqd,
87+ bne, bned, blt, bltd, ble, bled, bgt, bgtd, bge, bged, ori, andi, xori, andni,
88 imm, rtsd, rtid, rtbd, rted, bri, brid, brlid, brai, braid, bralid,
89 brki, beqi, beqid, bnei, bneid, blti, bltid, blei, bleid, bgti,
90- bgtid, bgei, bgeid, lbu, lbur, lhu, lhur, lw, lwr, lwx, sb, sbr, sh,
91- shr, sw, swr, swx, lbui, lhui, lwi,
92+ bgtid, bgei, bgeid, lbu, lbuea, lbur, lhu, lhuea, lhur, lw, lwea, lwr, lwx,
93+ sb, sbea, sbr, sh, shea, shr, sw, swea, swr, swx, lbui, lhui, lwi,
94 sbi, shi, swi, msrset, msrclr, tuqula, fadd, frsub, fmul, fdiv,
95 fcmp_lt, fcmp_eq, fcmp_le, fcmp_gt, fcmp_ne, fcmp_ge, fcmp_un, flt,
96 fint, fsqrt,