1 /*
2 * Tiny Code Generator for QEMU
3 *
4 * Copyright (c) 2009 Ulrich Hecht <uli@suse.de>
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 * THE SOFTWARE.
23 */
24
25 static const int tcg_target_reg_alloc_order[] = {
26 };
27
28 static const int tcg_target_call_iarg_regs[] = {
29 };
30
31 static const int tcg_target_call_oarg_regs[] = {
32 };
33
patch_reloc(uint8_t * code_ptr,int type,tcg_target_long value,tcg_target_long addend)34 static void patch_reloc(uint8_t *code_ptr, int type,
35 tcg_target_long value, tcg_target_long addend)
36 {
37 tcg_abort();
38 }
39
tcg_target_get_call_iarg_regs_count(int flags)40 static inline int tcg_target_get_call_iarg_regs_count(int flags)
41 {
42 tcg_abort();
43 return 0;
44 }
45
46 /* parse target specific constraints */
target_parse_constraint(TCGArgConstraint * ct,const char ** pct_str)47 static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
48 {
49 tcg_abort();
50 return 0;
51 }
52
53 /* Test if a constant matches the constraint. */
tcg_target_const_match(tcg_target_long val,const TCGArgConstraint * arg_ct)54 static inline int tcg_target_const_match(tcg_target_long val,
55 const TCGArgConstraint *arg_ct)
56 {
57 tcg_abort();
58 return 0;
59 }
60
61 /* load a register with an immediate value */
tcg_out_movi(TCGContext * s,TCGType type,int ret,tcg_target_long arg)62 static inline void tcg_out_movi(TCGContext *s, TCGType type,
63 int ret, tcg_target_long arg)
64 {
65 tcg_abort();
66 }
67
68 /* load data without address translation or endianness conversion */
tcg_out_ld(TCGContext * s,TCGType type,int arg,int arg1,tcg_target_long arg2)69 static inline void tcg_out_ld(TCGContext *s, TCGType type, int arg,
70 int arg1, tcg_target_long arg2)
71 {
72 tcg_abort();
73 }
74
tcg_out_st(TCGContext * s,TCGType type,int arg,int arg1,tcg_target_long arg2)75 static inline void tcg_out_st(TCGContext *s, TCGType type, int arg,
76 int arg1, tcg_target_long arg2)
77 {
78 tcg_abort();
79 }
80
tcg_out_op(TCGContext * s,int opc,const TCGArg * args,const int * const_args)81 static inline void tcg_out_op(TCGContext *s, int opc,
82 const TCGArg *args, const int *const_args)
83 {
84 tcg_abort();
85 }
86
tcg_target_init(TCGContext * s)87 void tcg_target_init(TCGContext *s)
88 {
89 /* gets called with KVM */
90 }
91
tcg_target_qemu_prologue(TCGContext * s)92 void tcg_target_qemu_prologue(TCGContext *s)
93 {
94 /* gets called with KVM */
95 }
96
tcg_out_mov(TCGContext * s,int ret,int arg)97 static inline void tcg_out_mov(TCGContext *s, int ret, int arg)
98 {
99 tcg_abort();
100 }
101
tcg_out_addi(TCGContext * s,int reg,tcg_target_long val)102 static inline void tcg_out_addi(TCGContext *s, int reg, tcg_target_long val)
103 {
104 tcg_abort();
105 }
106