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1.1 root 1: /*
2: * Tiny Code Generator for QEMU
3: *
4: * Copyright (c) 2009 Ulrich Hecht <[email protected]>
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:
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:
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 */
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. */
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 */
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 */
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:
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:
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:
87: void tcg_target_init(TCGContext *s)
88: {
89: /* gets called with KVM */
90: }
91:
92: void tcg_target_qemu_prologue(TCGContext *s)
93: {
94: /* gets called with KVM */
95: }
96:
97: static inline void tcg_out_mov(TCGContext *s, int ret, int arg)
98: {
99: tcg_abort();
100: }
101:
102: static inline void tcg_out_addi(TCGContext *s, int reg, tcg_target_long val)
103: {
104: tcg_abort();
105: }
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