2 * Mesa 3-D graphics library
4 * Copyright (C) 2010 LunarG Inc.
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be included
14 * in all copies or substantial portions of the Software.
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
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
25 * Chia-I Wu <olv@lunarg.com>
32 #include "u_current.h"
33 #include "util/u_endian.h"
35 #define _U_STRINGIFY(x) #x
36 #define U_STRINGIFY(x) _U_STRINGIFY(x)
38 /* define macros for use by assembly dispatchers */
39 #define ENTRY_CURRENT_TABLE U_STRINGIFY(u_current_table)
41 /* in bridge mode, mapi is a user of glapi */
42 #ifdef MAPI_MODE_BRIDGE
43 #define ENTRY_CURRENT_TABLE_GET "_glapi_get_dispatch"
45 #define ENTRY_CURRENT_TABLE_GET U_STRINGIFY(u_current_get_table_internal)
48 #if defined(USE_X86_ASM) && defined(__GNUC__)
50 # include "entry_x86_tls.h"
52 # include "entry_x86_tsd.h"
54 #elif defined(USE_X86_64_ASM) && defined(__GNUC__) && defined(USE_ELF_TLS)
55 # include "entry_x86-64_tls.h"
56 #elif defined(USE_PPC64LE_ASM) && defined(__GNUC__) && defined(PIPE_ARCH_LITTLE_ENDIAN)
58 # include "entry_ppc64le_tls.h"
60 # include "entry_ppc64le_tsd.h"
64 static inline const struct _glapi_table
*
65 entry_current_get(void)
67 #ifdef MAPI_MODE_BRIDGE
68 return GET_DISPATCH();
70 return u_current_get_table();
74 /* C version of the public entries */
75 #define MAPI_TMP_DEFINES
76 #define MAPI_TMP_PUBLIC_DECLARES
77 #define MAPI_TMP_PUBLIC_ENTRIES
80 #ifndef MAPI_MODE_BRIDGE
83 entry_patch_public(void)
88 entry_get_public(int slot
)
90 /* pubic_entries are defined by MAPI_TMP_PUBLIC_ENTRIES */
91 return public_entries
[slot
];
95 entry_generate(int slot
)
101 entry_patch(mapi_func entry
, int slot
)
105 #endif /* MAPI_MODE_BRIDGE */