1627f7eb2Smrg /* Solaris support needed only by D front-end. 2*4c3eb207Smrg Copyright (C) 2018-2020 Free Software Foundation, Inc. 3627f7eb2Smrg 4627f7eb2Smrg GCC is free software; you can redistribute it and/or modify it under 5627f7eb2Smrg the terms of the GNU General Public License as published by the Free 6627f7eb2Smrg Software Foundation; either version 3, or (at your option) any later 7627f7eb2Smrg version. 8627f7eb2Smrg 9627f7eb2Smrg GCC is distributed in the hope that it will be useful, but WITHOUT ANY 10627f7eb2Smrg WARRANTY; without even the implied warranty of MERCHANTABILITY or 11627f7eb2Smrg FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12627f7eb2Smrg for more details. 13627f7eb2Smrg 14627f7eb2Smrg You should have received a copy of the GNU General Public License 15627f7eb2Smrg along with GCC; see the file COPYING3. If not see 16627f7eb2Smrg <http://www.gnu.org/licenses/>. */ 17627f7eb2Smrg 18627f7eb2Smrg #include "config.h" 19627f7eb2Smrg #include "system.h" 20627f7eb2Smrg #include "coretypes.h" 21627f7eb2Smrg #include "tm.h" 22627f7eb2Smrg #include "memmodel.h" 23627f7eb2Smrg #include "tm_p.h" 24627f7eb2Smrg #include "d/d-target.h" 25627f7eb2Smrg #include "d/d-target-def.h" 26627f7eb2Smrg 27627f7eb2Smrg /* Implement TARGET_D_OS_VERSIONS for Solaris targets. */ 28627f7eb2Smrg 29627f7eb2Smrg static void solaris_d_os_builtins(void)30627f7eb2Smrgsolaris_d_os_builtins (void) 31627f7eb2Smrg { 32627f7eb2Smrg d_add_builtin_version ("Posix"); 33627f7eb2Smrg d_add_builtin_version ("Solaris"); \ 34627f7eb2Smrg } 35627f7eb2Smrg 36627f7eb2Smrg /* Implement TARGET_D_CRITSEC_SIZE for Solaris targets. */ 37627f7eb2Smrg 38627f7eb2Smrg static unsigned solaris_d_critsec_size(void)39627f7eb2Smrgsolaris_d_critsec_size (void) 40627f7eb2Smrg { 41627f7eb2Smrg /* This is the sizeof pthread_mutex_t. */ 42627f7eb2Smrg return 24; 43627f7eb2Smrg } 44627f7eb2Smrg 45627f7eb2Smrg #undef TARGET_D_OS_VERSIONS 46627f7eb2Smrg #define TARGET_D_OS_VERSIONS solaris_d_os_builtins 47627f7eb2Smrg 48627f7eb2Smrg #undef TARGET_D_CRITSEC_SIZE 49627f7eb2Smrg #define TARGET_D_CRITSEC_SIZE solaris_d_critsec_size 50627f7eb2Smrg 51627f7eb2Smrg struct gcc_targetdm targetdm = TARGETDM_INITIALIZER; 52