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      1 /* Linux Definitions for OpenRISC.
      2    Copyright (C) 2018-2022 Free Software Foundation, Inc.
      3    Contributed by Stafford Horne.
      4 
      5    This file is part of GCC.
      6 
      7    GCC is free software; you can redistribute it and/or modify it
      8    under the terms of the GNU General Public License as published
      9    by the Free Software Foundation; either version 3, or (at your
     10    option) any later version.
     11 
     12    GCC is distributed in the hope that it will be useful, but WITHOUT
     13    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
     14    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
     15    License for more details.
     16 
     17    You should have received a copy of the GNU General Public License
     18    along with GCC; see the file COPYING3.  If not see
     19    <http://www.gnu.org/licenses/>.  */
     20 
     21 #ifndef GCC_OR1K_LINUX_H
     22 #define GCC_OR1K_LINUX_H
     23 
     24 /* elfos.h should have already been included.  Now just override
     25    any conflicting definitions and add any extras.  */
     26 
     27 #define TARGET_OS_CPP_BUILTINS() \
     28   GNU_USER_TARGET_OS_CPP_BUILTINS ()
     29 
     30 #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-or1k.so.1"
     31 
     32 #undef MUSL_DYNAMIC_LINKER
     33 #define MUSL_DYNAMIC_LINKER  "/lib/ld-musl-or1k.so.1"
     34 
     35 #define CPP_SPEC "%{pthread:-D_REENTRANT}"
     36 
     37 #undef LINK_SPEC
     38 #define LINK_SPEC "%{h*}			\
     39    %{static:-Bstatic}				\
     40    %{shared:-shared}				\
     41    %{symbolic:-Bsymbolic}			\
     42    %{!static:%{!static-pie:			\
     43      %{rdynamic:-export-dynamic}		\
     44      %{!shared:-dynamic-linker " GNU_USER_DYNAMIC_LINKER "}}} \
     45    %{static-pie:-Bstatic -pie --no-dynamic-linker -z text}"
     46 
     47 #define TARGET_ASM_FILE_END file_end_indicate_exec_stack
     48 
     49 #endif /* GCC_OR1K_LINUX_H */
     50