xref: /openbmc/qemu/target/hexagon/genptr.h (revision 05caa062)
1 /*
2  *  Copyright(c) 2019-2023 Qualcomm Innovation Center, Inc. All Rights Reserved.
3  *
4  *  This program is free software; you can redistribute it and/or modify
5  *  it under the terms of the GNU General Public License as published by
6  *  the Free Software Foundation; either version 2 of the License, or
7  *  (at your option) any later version.
8  *
9  *  This program is distributed in the hope that it will be useful,
10  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
11  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12  *  GNU General Public License for more details.
13  *
14  *  You should have received a copy of the GNU General Public License
15  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
16  */
17 
18 #ifndef HEXAGON_GENPTR_H
19 #define HEXAGON_GENPTR_H
20 
21 #include "insn.h"
22 #include "tcg/tcg.h"
23 #include "translate.h"
24 
25 extern const SemanticInsn opcode_genptr[];
26 
27 void gen_store32(TCGv vaddr, TCGv src, int width, uint32_t slot);
28 void gen_store1(TCGv_env cpu_env, TCGv vaddr, TCGv src, uint32_t slot);
29 void gen_store2(TCGv_env cpu_env, TCGv vaddr, TCGv src, uint32_t slot);
30 void gen_store4(TCGv_env cpu_env, TCGv vaddr, TCGv src, uint32_t slot);
31 void gen_store8(TCGv_env cpu_env, TCGv vaddr, TCGv_i64 src, uint32_t slot);
32 void gen_store1i(TCGv_env cpu_env, TCGv vaddr, int32_t src, uint32_t slot);
33 void gen_store2i(TCGv_env cpu_env, TCGv vaddr, int32_t src, uint32_t slot);
34 void gen_store4i(TCGv_env cpu_env, TCGv vaddr, int32_t src, uint32_t slot);
35 void gen_store8i(TCGv_env cpu_env, TCGv vaddr, int64_t src, uint32_t slot);
36 TCGv gen_read_reg(TCGv result, int num);
37 TCGv gen_read_preg(TCGv pred, uint8_t num);
38 TCGv get_result_gpr(DisasContext *ctx, int rnum);
39 TCGv get_result_pred(DisasContext *ctx, int pnum);
40 void gen_log_reg_write(DisasContext *ctx, int rnum, TCGv val);
41 void gen_log_pred_write(DisasContext *ctx, int pnum, TCGv val);
42 void gen_set_usr_field(DisasContext *ctx, int field, TCGv val);
43 void gen_set_usr_fieldi(DisasContext *ctx, int field, int x);
44 void gen_set_usr_field_if(DisasContext *ctx, int field, TCGv val);
45 void gen_sat_i32(TCGv dest, TCGv source, int width);
46 void gen_sat_i32_ovfl(TCGv ovfl, TCGv dest, TCGv source, int width);
47 void gen_satu_i32(TCGv dest, TCGv source, int width);
48 void gen_satu_i32_ovfl(TCGv ovfl, TCGv dest, TCGv source, int width);
49 void gen_sat_i64(TCGv_i64 dest, TCGv_i64 source, int width);
50 void gen_sat_i64_ovfl(TCGv ovfl, TCGv_i64 dest, TCGv_i64 source, int width);
51 void gen_satu_i64(TCGv_i64 dest, TCGv_i64 source, int width);
52 void gen_satu_i64_ovfl(TCGv ovfl, TCGv_i64 dest, TCGv_i64 source, int width);
53 void gen_add_sat_i64(DisasContext *ctx, TCGv_i64 ret, TCGv_i64 a, TCGv_i64 b);
54 TCGv gen_8bitsof(TCGv result, TCGv value);
55 void gen_set_byte_i64(int N, TCGv_i64 result, TCGv src);
56 TCGv gen_get_byte(TCGv result, int N, TCGv src, bool sign);
57 TCGv gen_get_byte_i64(TCGv result, int N, TCGv_i64 src, bool sign);
58 TCGv gen_get_half(TCGv result, int N, TCGv src, bool sign);
59 void gen_set_half(int N, TCGv result, TCGv src);
60 void gen_set_half_i64(int N, TCGv_i64 result, TCGv src);
61 void probe_noshuf_load(TCGv va, int s, int mi);
62 
63 extern const target_ulong reg_immut_masks[TOTAL_PER_THREAD_REGS];
64 
65 #endif
66