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/*
* Mesa 3-D graphics library
*
* Copyright (C) 2010 LunarG Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Authors:
* Chia-I Wu <olv@lunarg.com>
*/
#include <stdlib.h>
#include <stdint.h>
#include "entry.h"
#include "u_current.h"
#include "util/u_endian.h"
#define _U_STRINGIFY(x) #x
#define U_STRINGIFY(x) _U_STRINGIFY(x)
/* define macros for use by assembly dispatchers */
#define ENTRY_CURRENT_TABLE U_STRINGIFY(u_current_table)
/* in bridge mode, mapi is a user of glapi */
#ifdef MAPI_MODE_BRIDGE
#define ENTRY_CURRENT_TABLE_GET "_glapi_get_dispatch"
#else
#define ENTRY_CURRENT_TABLE_GET U_STRINGIFY(u_current_get_table_internal)
#endif
#if defined(USE_X86_ASM) && defined(__GNUC__)
# ifdef USE_ELF_TLS
# include "entry_x86_tls.h"
# else
# include "entry_x86_tsd.h"
# endif
#elif defined(USE_X86_64_ASM) && defined(__GNUC__) && defined(USE_ELF_TLS)
# include "entry_x86-64_tls.h"
#elif defined(USE_PPC64LE_ASM) && defined(__GNUC__) && UTIL_ARCH_LITTLE_ENDIAN
# ifdef USE_ELF_TLS
# include "entry_ppc64le_tls.h"
# else
# include "entry_ppc64le_tsd.h"
# endif
#else
static inline const struct _glapi_table *
entry_current_get(void)
{
#ifdef MAPI_MODE_BRIDGE
return GET_DISPATCH();
#else
return u_current_get_table();
#endif
}
/* C version of the public entries */
#define MAPI_TMP_DEFINES
#define MAPI_TMP_PUBLIC_DECLARES
#define MAPI_TMP_PUBLIC_ENTRIES
#include "mapi_tmp.h"
#ifndef MAPI_MODE_BRIDGE
void
entry_patch_public(void)
{
}
mapi_func
entry_get_public(int slot)
{
/* pubic_entries are defined by MAPI_TMP_PUBLIC_ENTRIES */
return public_entries[slot];
}
mapi_func
entry_generate(int slot)
{
return NULL;
}
void
entry_patch(mapi_func entry, int slot)
{
}
#endif /* MAPI_MODE_BRIDGE */
#endif /* asm */
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