Correct version of Heikki Lindholms ppc64.ld script
[qemu-kvm/fedora.git] / target-ppc / op_template.h
blobe6d6afac567256e3bf3b5941204b541aaba4cfda
1 /*
2 * PowerPC emulation micro-operations for qemu.
4 * Copyright (c) 2003-2007 Jocelyn Mayer
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 /* General purpose registers moves */
22 void OPPROTO glue(op_load_gpr_T0_gpr, REG) (void)
24 T0 = env->gpr[REG];
25 RETURN();
28 void OPPROTO glue(op_load_gpr_T1_gpr, REG) (void)
30 T1 = env->gpr[REG];
31 RETURN();
34 void OPPROTO glue(op_load_gpr_T2_gpr, REG) (void)
36 T2 = env->gpr[REG];
37 RETURN();
40 void OPPROTO glue(op_store_T0_gpr_gpr, REG) (void)
42 env->gpr[REG] = T0;
43 RETURN();
46 void OPPROTO glue(op_store_T1_gpr_gpr, REG) (void)
48 env->gpr[REG] = T1;
49 RETURN();
52 #if 0 // unused
53 void OPPROTO glue(op_store_T2_gpr_gpr, REG) (void)
55 env->gpr[REG] = T2;
56 RETURN();
58 #endif
60 /* General purpose registers containing vector operands moves */
61 #if !defined(TARGET_PPC64)
62 void OPPROTO glue(op_load_gpr64_T0_gpr, REG) (void)
64 T0_64 = (uint64_t)env->gpr[REG] | ((uint64_t)env->gprh[REG] << 32);
65 RETURN();
68 void OPPROTO glue(op_load_gpr64_T1_gpr, REG) (void)
70 T1_64 = (uint64_t)env->gpr[REG] | ((uint64_t)env->gprh[REG] << 32);
71 RETURN();
74 #if 0 // unused
75 void OPPROTO glue(op_load_gpr64_T2_gpr, REG) (void)
77 T2_64 = (uint64_t)env->gpr[REG] | ((uint64_t)env->gprh[REG] << 32);
78 RETURN();
80 #endif
82 void OPPROTO glue(op_store_T0_gpr64_gpr, REG) (void)
84 env->gpr[REG] = T0_64;
85 env->gprh[REG] = T0_64 >> 32;
86 RETURN();
89 void OPPROTO glue(op_store_T1_gpr64_gpr, REG) (void)
91 env->gpr[REG] = T1_64;
92 env->gprh[REG] = T1_64 >> 32;
93 RETURN();
96 #if 0 // unused
97 void OPPROTO glue(op_store_T2_gpr64_gpr, REG) (void)
99 env->gpr[REG] = T2_64;
100 env->gprh[REG] = T2_64 >> 32;
101 RETURN();
103 #endif
104 #endif /* !defined(TARGET_PPC64) */
106 /* Altivec registers moves */
107 void OPPROTO glue(op_load_avr_A0_avr, REG) (void)
109 AVR0 = env->avr[REG];
110 RETURN();
113 void OPPROTO glue(op_load_avr_A1_avr, REG) (void)
115 AVR1 = env->avr[REG];
116 RETURN();
119 void OPPROTO glue(op_load_avr_A2_avr, REG) (void)
121 AVR2 = env->avr[REG];
122 RETURN();
125 void OPPROTO glue(op_store_A0_avr_avr, REG) (void)
127 env->avr[REG] = AVR0;
128 RETURN();
131 void OPPROTO glue(op_store_A1_avr_avr, REG) (void)
133 env->avr[REG] = AVR1;
134 RETURN();
137 #if 0 // unused
138 void OPPROTO glue(op_store_A2_avr_avr, REG) (void)
140 env->avr[REG] = AVR2;
141 RETURN();
143 #endif
145 #if REG <= 7
146 /* Condition register moves */
147 void OPPROTO glue(op_load_crf_T0_crf, REG) (void)
149 T0 = env->crf[REG];
150 RETURN();
153 void OPPROTO glue(op_load_crf_T1_crf, REG) (void)
155 T1 = env->crf[REG];
156 RETURN();
159 void OPPROTO glue(op_store_T0_crf_crf, REG) (void)
161 env->crf[REG] = T0;
162 RETURN();
165 #if 0 // Unused
166 void OPPROTO glue(op_store_T1_crf_crf, REG) (void)
168 env->crf[REG] = T1;
169 RETURN();
171 #endif
173 #endif /* REG <= 7 */
175 /* floating point registers moves */
176 void OPPROTO glue(op_load_fpr_FT0_fpr, REG) (void)
178 FT0 = env->fpr[REG];
179 RETURN();
182 void OPPROTO glue(op_store_FT0_fpr_fpr, REG) (void)
184 env->fpr[REG] = FT0;
185 RETURN();
188 void OPPROTO glue(op_load_fpr_FT1_fpr, REG) (void)
190 FT1 = env->fpr[REG];
191 RETURN();
194 void OPPROTO glue(op_store_FT1_fpr_fpr, REG) (void)
196 env->fpr[REG] = FT1;
197 RETURN();
200 void OPPROTO glue(op_load_fpr_FT2_fpr, REG) (void)
202 FT2 = env->fpr[REG];
203 RETURN();
206 #if 0 // unused
207 void OPPROTO glue(op_store_FT2_fpr_fpr, REG) (void)
209 env->fpr[REG] = FT2;
210 RETURN();
212 #endif
214 #undef REG