1 /* { dg-do compile } */
2 /* { dg-options "-O -mlittle-endian -fshrink-wrap -fno-stack-clash-protection -g" } */
3 /* { dg-final { check-function-bodies "**" "" "" { target lp64 } } } */
4
5 void standard_callee (void);
6 __attribute__((aarch64_vector_pcs)) void vpcs_callee (void);
7
8 /*
9 ** calls_standard:
10 ** stp x29, x30, \[sp, -16\]!
11 ** mov x29, sp
12 ** addvl sp, sp, #-18
13 ** str p4, \[sp\]
14 ** str p5, \[sp, #1, mul vl\]
15 ** str p6, \[sp, #2, mul vl\]
16 ** str p7, \[sp, #3, mul vl\]
17 ** str p8, \[sp, #4, mul vl\]
18 ** str p9, \[sp, #5, mul vl\]
19 ** str p10, \[sp, #6, mul vl\]
20 ** str p11, \[sp, #7, mul vl\]
21 ** str p12, \[sp, #8, mul vl\]
22 ** str p13, \[sp, #9, mul vl\]
23 ** str p14, \[sp, #10, mul vl\]
24 ** str p15, \[sp, #11, mul vl\]
25 ** str z8, \[sp, #2, mul vl\]
26 ** str z9, \[sp, #3, mul vl\]
27 ** str z10, \[sp, #4, mul vl\]
28 ** str z11, \[sp, #5, mul vl\]
29 ** str z12, \[sp, #6, mul vl\]
30 ** str z13, \[sp, #7, mul vl\]
31 ** str z14, \[sp, #8, mul vl\]
32 ** str z15, \[sp, #9, mul vl\]
33 ** str z16, \[sp, #10, mul vl\]
34 ** str z17, \[sp, #11, mul vl\]
35 ** str z18, \[sp, #12, mul vl\]
36 ** str z19, \[sp, #13, mul vl\]
37 ** str z20, \[sp, #14, mul vl\]
38 ** str z21, \[sp, #15, mul vl\]
39 ** str z22, \[sp, #16, mul vl\]
40 ** str z23, \[sp, #17, mul vl\]
41 ** bl standard_callee
42 ** ldr z8, \[sp, #2, mul vl\]
43 ** ldr z9, \[sp, #3, mul vl\]
44 ** ldr z10, \[sp, #4, mul vl\]
45 ** ldr z11, \[sp, #5, mul vl\]
46 ** ldr z12, \[sp, #6, mul vl\]
47 ** ldr z13, \[sp, #7, mul vl\]
48 ** ldr z14, \[sp, #8, mul vl\]
49 ** ldr z15, \[sp, #9, mul vl\]
50 ** ldr z16, \[sp, #10, mul vl\]
51 ** ldr z17, \[sp, #11, mul vl\]
52 ** ldr z18, \[sp, #12, mul vl\]
53 ** ldr z19, \[sp, #13, mul vl\]
54 ** ldr z20, \[sp, #14, mul vl\]
55 ** ldr z21, \[sp, #15, mul vl\]
56 ** ldr z22, \[sp, #16, mul vl\]
57 ** ldr z23, \[sp, #17, mul vl\]
58 ** ldr p4, \[sp\]
59 ** ldr p5, \[sp, #1, mul vl\]
60 ** ldr p6, \[sp, #2, mul vl\]
61 ** ldr p7, \[sp, #3, mul vl\]
62 ** ldr p8, \[sp, #4, mul vl\]
63 ** ldr p9, \[sp, #5, mul vl\]
64 ** ldr p10, \[sp, #6, mul vl\]
65 ** ldr p11, \[sp, #7, mul vl\]
66 ** ldr p12, \[sp, #8, mul vl\]
67 ** ldr p13, \[sp, #9, mul vl\]
68 ** ldr p14, \[sp, #10, mul vl\]
69 ** ldr p15, \[sp, #11, mul vl\]
70 ** addvl sp, sp, #18
71 ** ldp x29, x30, \[sp\], 16
72 ** ret
73 */
calls_standard(__SVInt8_t x)74 void calls_standard (__SVInt8_t x) { standard_callee (); }
75
76 /*
77 ** calls_vpcs:
78 ** stp x29, x30, \[sp, -16\]!
79 ** mov x29, sp
80 ** addvl sp, sp, #-18
81 ** str p4, \[sp\]
82 ** str p5, \[sp, #1, mul vl\]
83 ** str p6, \[sp, #2, mul vl\]
84 ** str p7, \[sp, #3, mul vl\]
85 ** str p8, \[sp, #4, mul vl\]
86 ** str p9, \[sp, #5, mul vl\]
87 ** str p10, \[sp, #6, mul vl\]
88 ** str p11, \[sp, #7, mul vl\]
89 ** str p12, \[sp, #8, mul vl\]
90 ** str p13, \[sp, #9, mul vl\]
91 ** str p14, \[sp, #10, mul vl\]
92 ** str p15, \[sp, #11, mul vl\]
93 ** str z8, \[sp, #2, mul vl\]
94 ** str z9, \[sp, #3, mul vl\]
95 ** str z10, \[sp, #4, mul vl\]
96 ** str z11, \[sp, #5, mul vl\]
97 ** str z12, \[sp, #6, mul vl\]
98 ** str z13, \[sp, #7, mul vl\]
99 ** str z14, \[sp, #8, mul vl\]
100 ** str z15, \[sp, #9, mul vl\]
101 ** str z16, \[sp, #10, mul vl\]
102 ** str z17, \[sp, #11, mul vl\]
103 ** str z18, \[sp, #12, mul vl\]
104 ** str z19, \[sp, #13, mul vl\]
105 ** str z20, \[sp, #14, mul vl\]
106 ** str z21, \[sp, #15, mul vl\]
107 ** str z22, \[sp, #16, mul vl\]
108 ** str z23, \[sp, #17, mul vl\]
109 ** bl vpcs_callee
110 ** ldr z8, \[sp, #2, mul vl\]
111 ** ldr z9, \[sp, #3, mul vl\]
112 ** ldr z10, \[sp, #4, mul vl\]
113 ** ldr z11, \[sp, #5, mul vl\]
114 ** ldr z12, \[sp, #6, mul vl\]
115 ** ldr z13, \[sp, #7, mul vl\]
116 ** ldr z14, \[sp, #8, mul vl\]
117 ** ldr z15, \[sp, #9, mul vl\]
118 ** ldr z16, \[sp, #10, mul vl\]
119 ** ldr z17, \[sp, #11, mul vl\]
120 ** ldr z18, \[sp, #12, mul vl\]
121 ** ldr z19, \[sp, #13, mul vl\]
122 ** ldr z20, \[sp, #14, mul vl\]
123 ** ldr z21, \[sp, #15, mul vl\]
124 ** ldr z22, \[sp, #16, mul vl\]
125 ** ldr z23, \[sp, #17, mul vl\]
126 ** ldr p4, \[sp\]
127 ** ldr p5, \[sp, #1, mul vl\]
128 ** ldr p6, \[sp, #2, mul vl\]
129 ** ldr p7, \[sp, #3, mul vl\]
130 ** ldr p8, \[sp, #4, mul vl\]
131 ** ldr p9, \[sp, #5, mul vl\]
132 ** ldr p10, \[sp, #6, mul vl\]
133 ** ldr p11, \[sp, #7, mul vl\]
134 ** ldr p12, \[sp, #8, mul vl\]
135 ** ldr p13, \[sp, #9, mul vl\]
136 ** ldr p14, \[sp, #10, mul vl\]
137 ** ldr p15, \[sp, #11, mul vl\]
138 ** addvl sp, sp, #18
139 ** ldp x29, x30, \[sp\], 16
140 ** ret
141 */
calls_vpcs(__SVInt8_t x)142 void calls_vpcs (__SVInt8_t x) { vpcs_callee (); }
143
144 /*
145 ** calls_standard_ptr:
146 ** stp x29, x30, \[sp, -16\]!
147 ** mov x29, sp
148 ** addvl sp, sp, #-18
149 ** str p4, \[sp\]
150 ** str p5, \[sp, #1, mul vl\]
151 ** str p6, \[sp, #2, mul vl\]
152 ** str p7, \[sp, #3, mul vl\]
153 ** str p8, \[sp, #4, mul vl\]
154 ** str p9, \[sp, #5, mul vl\]
155 ** str p10, \[sp, #6, mul vl\]
156 ** str p11, \[sp, #7, mul vl\]
157 ** str p12, \[sp, #8, mul vl\]
158 ** str p13, \[sp, #9, mul vl\]
159 ** str p14, \[sp, #10, mul vl\]
160 ** str p15, \[sp, #11, mul vl\]
161 ** str z8, \[sp, #2, mul vl\]
162 ** str z9, \[sp, #3, mul vl\]
163 ** str z10, \[sp, #4, mul vl\]
164 ** str z11, \[sp, #5, mul vl\]
165 ** str z12, \[sp, #6, mul vl\]
166 ** str z13, \[sp, #7, mul vl\]
167 ** str z14, \[sp, #8, mul vl\]
168 ** str z15, \[sp, #9, mul vl\]
169 ** str z16, \[sp, #10, mul vl\]
170 ** str z17, \[sp, #11, mul vl\]
171 ** str z18, \[sp, #12, mul vl\]
172 ** str z19, \[sp, #13, mul vl\]
173 ** str z20, \[sp, #14, mul vl\]
174 ** str z21, \[sp, #15, mul vl\]
175 ** str z22, \[sp, #16, mul vl\]
176 ** str z23, \[sp, #17, mul vl\]
177 ** blr x0
178 ** ldr z8, \[sp, #2, mul vl\]
179 ** ldr z9, \[sp, #3, mul vl\]
180 ** ldr z10, \[sp, #4, mul vl\]
181 ** ldr z11, \[sp, #5, mul vl\]
182 ** ldr z12, \[sp, #6, mul vl\]
183 ** ldr z13, \[sp, #7, mul vl\]
184 ** ldr z14, \[sp, #8, mul vl\]
185 ** ldr z15, \[sp, #9, mul vl\]
186 ** ldr z16, \[sp, #10, mul vl\]
187 ** ldr z17, \[sp, #11, mul vl\]
188 ** ldr z18, \[sp, #12, mul vl\]
189 ** ldr z19, \[sp, #13, mul vl\]
190 ** ldr z20, \[sp, #14, mul vl\]
191 ** ldr z21, \[sp, #15, mul vl\]
192 ** ldr z22, \[sp, #16, mul vl\]
193 ** ldr z23, \[sp, #17, mul vl\]
194 ** ldr p4, \[sp\]
195 ** ldr p5, \[sp, #1, mul vl\]
196 ** ldr p6, \[sp, #2, mul vl\]
197 ** ldr p7, \[sp, #3, mul vl\]
198 ** ldr p8, \[sp, #4, mul vl\]
199 ** ldr p9, \[sp, #5, mul vl\]
200 ** ldr p10, \[sp, #6, mul vl\]
201 ** ldr p11, \[sp, #7, mul vl\]
202 ** ldr p12, \[sp, #8, mul vl\]
203 ** ldr p13, \[sp, #9, mul vl\]
204 ** ldr p14, \[sp, #10, mul vl\]
205 ** ldr p15, \[sp, #11, mul vl\]
206 ** addvl sp, sp, #18
207 ** ldp x29, x30, \[sp\], 16
208 ** ret
209 */
210 void
calls_standard_ptr(__SVInt8_t x,void (* fn)(void))211 calls_standard_ptr (__SVInt8_t x, void (*fn) (void))
212 {
213 fn ();
214 }
215
216 /*
217 ** calls_vpcs_ptr:
218 ** stp x29, x30, \[sp, -16\]!
219 ** mov x29, sp
220 ** addvl sp, sp, #-18
221 ** str p4, \[sp\]
222 ** str p5, \[sp, #1, mul vl\]
223 ** str p6, \[sp, #2, mul vl\]
224 ** str p7, \[sp, #3, mul vl\]
225 ** str p8, \[sp, #4, mul vl\]
226 ** str p9, \[sp, #5, mul vl\]
227 ** str p10, \[sp, #6, mul vl\]
228 ** str p11, \[sp, #7, mul vl\]
229 ** str p12, \[sp, #8, mul vl\]
230 ** str p13, \[sp, #9, mul vl\]
231 ** str p14, \[sp, #10, mul vl\]
232 ** str p15, \[sp, #11, mul vl\]
233 ** str z8, \[sp, #2, mul vl\]
234 ** str z9, \[sp, #3, mul vl\]
235 ** str z10, \[sp, #4, mul vl\]
236 ** str z11, \[sp, #5, mul vl\]
237 ** str z12, \[sp, #6, mul vl\]
238 ** str z13, \[sp, #7, mul vl\]
239 ** str z14, \[sp, #8, mul vl\]
240 ** str z15, \[sp, #9, mul vl\]
241 ** str z16, \[sp, #10, mul vl\]
242 ** str z17, \[sp, #11, mul vl\]
243 ** str z18, \[sp, #12, mul vl\]
244 ** str z19, \[sp, #13, mul vl\]
245 ** str z20, \[sp, #14, mul vl\]
246 ** str z21, \[sp, #15, mul vl\]
247 ** str z22, \[sp, #16, mul vl\]
248 ** str z23, \[sp, #17, mul vl\]
249 ** blr x0
250 ** ldr z8, \[sp, #2, mul vl\]
251 ** ldr z9, \[sp, #3, mul vl\]
252 ** ldr z10, \[sp, #4, mul vl\]
253 ** ldr z11, \[sp, #5, mul vl\]
254 ** ldr z12, \[sp, #6, mul vl\]
255 ** ldr z13, \[sp, #7, mul vl\]
256 ** ldr z14, \[sp, #8, mul vl\]
257 ** ldr z15, \[sp, #9, mul vl\]
258 ** ldr z16, \[sp, #10, mul vl\]
259 ** ldr z17, \[sp, #11, mul vl\]
260 ** ldr z18, \[sp, #12, mul vl\]
261 ** ldr z19, \[sp, #13, mul vl\]
262 ** ldr z20, \[sp, #14, mul vl\]
263 ** ldr z21, \[sp, #15, mul vl\]
264 ** ldr z22, \[sp, #16, mul vl\]
265 ** ldr z23, \[sp, #17, mul vl\]
266 ** ldr p4, \[sp\]
267 ** ldr p5, \[sp, #1, mul vl\]
268 ** ldr p6, \[sp, #2, mul vl\]
269 ** ldr p7, \[sp, #3, mul vl\]
270 ** ldr p8, \[sp, #4, mul vl\]
271 ** ldr p9, \[sp, #5, mul vl\]
272 ** ldr p10, \[sp, #6, mul vl\]
273 ** ldr p11, \[sp, #7, mul vl\]
274 ** ldr p12, \[sp, #8, mul vl\]
275 ** ldr p13, \[sp, #9, mul vl\]
276 ** ldr p14, \[sp, #10, mul vl\]
277 ** ldr p15, \[sp, #11, mul vl\]
278 ** addvl sp, sp, #18
279 ** ldp x29, x30, \[sp\], 16
280 ** ret
281 */
282 void
calls_vpcs_ptr(__SVInt8_t x,void (* fn)(void))283 calls_vpcs_ptr (__SVInt8_t x,
284 void (*__attribute__((aarch64_vector_pcs)) fn) (void))
285 {
286 fn ();
287 }
288