1 /*
2 * Copyright (c) 2025, Oracle and/or its affiliates. All rights reserved.
3 * Copyright (c) 2025, Red Hat, Inc. All rights reserved.
4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5 *
6 * This code is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License version 2 only, as
8 * published by the Free Software Foundation.
9 *
10 * This code is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * version 2 for more details (a copy is included in the LICENSE file that
14 * accompanied this code).
15 *
16 * You should have received a copy of the GNU General Public License version
17 * 2 along with this work; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 *
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 * or visit www.oracle.com if you need additional information or have any
22 * questions.
23 *
24 */
25
26 #ifndef CPU_X86_STUBDECLARATIONS_HPP
27 #define CPU_X86_STUBDECLARATIONS_HPP
28
29 #define STUBGEN_PREUNIVERSE_BLOBS_ARCH_DO(do_stub, \
30 do_arch_blob, \
31 do_arch_entry, \
32 do_arch_entry_init) \
33 do_arch_blob(preuniverse, 500) \
34
35
36 #define STUBGEN_INITIAL_BLOBS_ARCH_DO(do_stub, \
37 do_arch_blob, \
38 do_arch_entry, \
39 do_arch_entry_init) \
40 do_arch_blob(initial, 20000 WINDOWS_ONLY(+1000)) \
41 do_stub(initial, verify_mxcsr) \
42 do_arch_entry(x86, initial, verify_mxcsr, verify_mxcsr_entry, \
43 verify_mxcsr_entry) \
44 do_stub(initial, get_previous_sp) \
45 do_arch_entry(x86, initial, get_previous_sp, \
46 get_previous_sp_entry, \
47 get_previous_sp_entry) \
48 do_stub(initial, f2i_fixup) \
49 do_arch_entry(x86, initial, f2i_fixup, f2i_fixup, f2i_fixup) \
50 do_stub(initial, f2l_fixup) \
51 do_arch_entry(x86, initial, f2l_fixup, f2l_fixup, f2l_fixup) \
52 do_stub(initial, d2i_fixup) \
53 do_arch_entry(x86, initial, d2i_fixup, d2i_fixup, d2i_fixup) \
54 do_stub(initial, d2l_fixup) \
55 do_arch_entry(x86, initial, d2l_fixup, d2l_fixup, d2l_fixup) \
56 do_stub(initial, float_sign_mask) \
57 do_arch_entry(x86, initial, float_sign_mask, float_sign_mask, \
58 float_sign_mask) \
59 do_stub(initial, float_sign_flip) \
60 do_arch_entry(x86, initial, float_sign_flip, float_sign_flip, \
61 float_sign_flip) \
62 do_stub(initial, double_sign_mask) \
63 do_arch_entry(x86, initial, double_sign_mask, double_sign_mask, \
64 double_sign_mask) \
65 do_stub(initial, double_sign_flip) \
66 do_arch_entry(x86, initial, double_sign_flip, double_sign_flip, \
67 double_sign_flip) \
68
69 #define STUBGEN_CONTINUATION_BLOBS_ARCH_DO(do_stub, \
70 do_arch_blob, \
71 do_arch_entry, \
72 do_arch_entry_init) \
73 do_arch_blob(continuation, 3000) \
74
75
76 #define STUBGEN_COMPILER_BLOBS_ARCH_DO(do_stub, \
77 do_arch_blob, \
78 do_arch_entry, \
79 do_arch_entry_init) \
80 do_arch_blob(compiler, 109000 WINDOWS_ONLY(+2000)) \
81 do_stub(compiler, vector_float_sign_mask) \
82 do_arch_entry(x86, compiler, vector_float_sign_mask, \
83 vector_float_sign_mask, vector_float_sign_mask) \
84 do_stub(compiler, vector_float_sign_flip) \
85 do_arch_entry(x86, compiler, vector_float_sign_flip, \
86 vector_float_sign_flip, vector_float_sign_flip) \
87 do_stub(compiler, vector_double_sign_mask) \
88 do_arch_entry(x86, compiler, vector_double_sign_mask, \
89 vector_double_sign_mask, vector_double_sign_mask) \
90 do_stub(compiler, vector_double_sign_flip) \
91 do_arch_entry(x86, compiler, vector_double_sign_flip, \
92 vector_double_sign_flip, vector_double_sign_flip) \
93 do_stub(compiler, vector_all_bits_set) \
94 do_arch_entry(x86, compiler, vector_all_bits_set, \
95 vector_all_bits_set, vector_all_bits_set) \
96 do_stub(compiler, vector_int_mask_cmp_bits) \
97 do_arch_entry(x86, compiler, vector_int_mask_cmp_bits, \
98 vector_int_mask_cmp_bits, vector_int_mask_cmp_bits) \
99 do_stub(compiler, vector_short_to_byte_mask) \
100 do_arch_entry(x86, compiler, vector_short_to_byte_mask, \
101 vector_short_to_byte_mask, vector_short_to_byte_mask) \
102 do_stub(compiler, vector_byte_perm_mask) \
103 do_arch_entry(x86, compiler,vector_byte_perm_mask, \
104 vector_byte_perm_mask, vector_byte_perm_mask) \
105 do_stub(compiler, vector_int_to_byte_mask) \
106 do_arch_entry(x86, compiler, vector_int_to_byte_mask, \
107 vector_int_to_byte_mask, vector_int_to_byte_mask) \
108 do_stub(compiler, vector_int_to_short_mask) \
109 do_arch_entry(x86, compiler, vector_int_to_short_mask, \
110 vector_int_to_short_mask, vector_int_to_short_mask) \
111 do_stub(compiler, vector_32_bit_mask) \
112 do_arch_entry(x86, compiler, vector_32_bit_mask, \
113 vector_32_bit_mask, vector_32_bit_mask) \
114 do_stub(compiler, vector_64_bit_mask) \
115 do_arch_entry(x86, compiler, vector_64_bit_mask, \
116 vector_64_bit_mask, vector_64_bit_mask) \
117 do_stub(compiler, vector_byte_shuffle_mask) \
118 do_arch_entry(x86, compiler, vector_int_shuffle_mask, \
119 vector_byte_shuffle_mask, vector_byte_shuffle_mask) \
120 do_stub(compiler, vector_short_shuffle_mask) \
121 do_arch_entry(x86, compiler, vector_int_shuffle_mask, \
122 vector_short_shuffle_mask, vector_short_shuffle_mask) \
123 do_stub(compiler, vector_int_shuffle_mask) \
124 do_arch_entry(x86, compiler, vector_int_shuffle_mask, \
125 vector_int_shuffle_mask, vector_int_shuffle_mask) \
126 do_stub(compiler, vector_long_shuffle_mask) \
127 do_arch_entry(x86, compiler, vector_long_shuffle_mask, \
128 vector_long_shuffle_mask, vector_long_shuffle_mask) \
129 do_stub(compiler, vector_long_sign_mask) \
130 do_arch_entry(x86, compiler, vector_long_sign_mask, \
131 vector_long_sign_mask, vector_long_sign_mask) \
132 do_stub(compiler, vector_iota_indices) \
133 do_arch_entry(x86, compiler, vector_iota_indices, \
134 vector_iota_indices, vector_iota_indices) \
135 do_stub(compiler, vector_count_leading_zeros_lut) \
136 do_arch_entry(x86, compiler, vector_count_leading_zeros_lut, \
137 vector_count_leading_zeros_lut, \
138 vector_count_leading_zeros_lut) \
139 do_stub(compiler, vector_reverse_bit_lut) \
140 do_arch_entry(x86, compiler, vector_reverse_bit_lut, \
141 vector_reverse_bit_lut, vector_reverse_bit_lut) \
142 do_stub(compiler, vector_reverse_byte_perm_mask_short) \
143 do_arch_entry(x86, compiler, vector_reverse_byte_perm_mask_short, \
144 vector_reverse_byte_perm_mask_short, \
145 vector_reverse_byte_perm_mask_short) \
146 do_stub(compiler, vector_reverse_byte_perm_mask_int) \
147 do_arch_entry(x86, compiler, vector_reverse_byte_perm_mask_int, \
148 vector_reverse_byte_perm_mask_int, \
149 vector_reverse_byte_perm_mask_int) \
150 do_stub(compiler, vector_reverse_byte_perm_mask_long) \
151 do_arch_entry(x86, compiler, vector_reverse_byte_perm_mask_long, \
152 vector_reverse_byte_perm_mask_long, \
153 vector_reverse_byte_perm_mask_long) \
154 do_stub(compiler, vector_popcount_lut) \
155 do_arch_entry(x86, compiler, vector_popcount_lut, \
156 vector_popcount_lut, vector_popcount_lut) \
157 do_stub(compiler, upper_word_mask) \
158 do_arch_entry(x86, compiler, upper_word_mask, upper_word_mask_addr, \
159 upper_word_mask_addr) \
160 do_stub(compiler, shuffle_byte_flip_mask) \
161 do_arch_entry(x86, compiler, shuffle_byte_flip_mask, \
162 shuffle_byte_flip_mask_addr, \
163 shuffle_byte_flip_mask_addr) \
164 do_stub(compiler, pshuffle_byte_flip_mask) \
165 do_arch_entry(x86, compiler, pshuffle_byte_flip_mask, \
166 pshuffle_byte_flip_mask_addr, \
167 pshuffle_byte_flip_mask_addr) \
168 /* x86_64 exposes these 3 stubs via a generic entry array */ \
169 /* other arches use arch-specific entries */ \
170 /* this really needs rationalising */ \
171 do_stub(compiler, string_indexof_linear_ll) \
172 do_stub(compiler, string_indexof_linear_uu) \
173 do_stub(compiler, string_indexof_linear_ul) \
174 do_stub(compiler, pshuffle_byte_flip_mask_sha512) \
175 do_arch_entry(x86, compiler, pshuffle_byte_flip_mask_sha512, \
176 pshuffle_byte_flip_mask_addr_sha512, \
177 pshuffle_byte_flip_mask_addr_sha512) \
178 do_stub(compiler, compress_perm_table32) \
179 do_arch_entry(x86, compiler, compress_perm_table32, \
180 compress_perm_table32, compress_perm_table32) \
181 do_stub(compiler, compress_perm_table64) \
182 do_arch_entry(x86, compiler, compress_perm_table64, \
183 compress_perm_table64, compress_perm_table64) \
184 do_stub(compiler, expand_perm_table32) \
185 do_arch_entry(x86, compiler, expand_perm_table32, \
186 expand_perm_table32, expand_perm_table32) \
187 do_stub(compiler, expand_perm_table64) \
188 do_arch_entry(x86, compiler, expand_perm_table64, \
189 expand_perm_table64, expand_perm_table64) \
190 do_stub(compiler, avx2_shuffle_base64) \
191 do_arch_entry(x86, compiler, avx2_shuffle_base64, \
192 avx2_shuffle_base64, base64_avx2_shuffle_addr) \
193 do_stub(compiler, avx2_input_mask_base64) \
194 do_arch_entry(x86, compiler, avx2_input_mask_base64, \
195 avx2_input_mask_base64, \
196 base64_avx2_input_mask_addr) \
197 do_stub(compiler, avx2_lut_base64) \
198 do_arch_entry(x86, compiler, avx2_lut_base64, \
199 avx2_lut_base64, base64_avx2_lut_addr) \
200 do_stub(compiler, avx2_decode_tables_base64) \
201 do_arch_entry(x86, compiler, avx2_decode_tables_base64, \
202 avx2_decode_tables_base64, \
203 base64_AVX2_decode_tables_addr) \
204 do_stub(compiler, avx2_decode_lut_tables_base64) \
205 do_arch_entry(x86, compiler, avx2_decode_lut_tables_base64, \
206 avx2_decode_lut_tables_base64, \
207 base64_AVX2_decode_LUT_tables_addr) \
208 do_stub(compiler, shuffle_base64) \
209 do_arch_entry(x86, compiler, shuffle_base64, shuffle_base64, \
210 base64_shuffle_addr) \
211 do_stub(compiler, lookup_lo_base64) \
212 do_arch_entry(x86, compiler, lookup_lo_base64, lookup_lo_base64, \
213 base64_vbmi_lookup_lo_addr) \
214 do_stub(compiler, lookup_hi_base64) \
215 do_arch_entry(x86, compiler, lookup_hi_base64, lookup_hi_base64, \
216 base64_vbmi_lookup_hi_addr) \
217 do_stub(compiler, lookup_lo_base64url) \
218 do_arch_entry(x86, compiler, lookup_lo_base64url, \
219 lookup_lo_base64url, \
220 base64_vbmi_lookup_lo_url_addr) \
221 do_stub(compiler, lookup_hi_base64url) \
222 do_arch_entry(x86, compiler, lookup_hi_base64url, \
223 lookup_hi_base64url, \
224 base64_vbmi_lookup_hi_url_addr) \
225 do_stub(compiler, pack_vec_base64) \
226 do_arch_entry(x86, compiler, pack_vec_base64, pack_vec_base64, \
227 base64_vbmi_pack_vec_addr) \
228 do_stub(compiler, join_0_1_base64) \
229 do_arch_entry(x86, compiler, join_0_1_base64, join_0_1_base64, \
230 base64_vbmi_join_0_1_addr) \
231 do_stub(compiler, join_1_2_base64) \
232 do_arch_entry(x86, compiler, join_1_2_base64, join_1_2_base64, \
233 base64_vbmi_join_1_2_addr) \
234 do_stub(compiler, join_2_3_base64) \
235 do_arch_entry(x86, compiler, join_2_3_base64, join_2_3_base64, \
236 base64_vbmi_join_2_3_addr) \
237 do_stub(compiler, encoding_table_base64) \
238 do_arch_entry(x86, compiler, encoding_table_base64, \
239 encoding_table_base64, base64_encoding_table_addr) \
240 do_stub(compiler, decoding_table_base64) \
241 do_arch_entry(x86, compiler, decoding_table_base64, \
242 decoding_table_base64, base64_decoding_table_addr) \
243
244
245 #define STUBGEN_FINAL_BLOBS_ARCH_DO(do_stub, \
246 do_arch_blob, \
247 do_arch_entry, \
248 do_arch_entry_init) \
249 do_arch_blob(final, 31000 \
250 WINDOWS_ONLY(+22000) ZGC_ONLY(+20000)) \
251
252 #endif // CPU_X86_STUBDECLARATIONS_HPP