/* * 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__) && defined(PIPE_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 */