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      1 /* Definitions for MIPS running Linux-based GNU systems with ELF format.
      2    Copyright (C) 1998-2022 Free Software Foundation, Inc.
      3 
      4 This file is part of GCC.
      5 
      6 GCC is free software; you can redistribute it and/or modify
      7 it under the terms of the GNU General Public License as published by
      8 the Free Software Foundation; either version 3, or (at your option)
      9 any later version.
     10 
     11 GCC is distributed in the hope that it will be useful,
     12 but WITHOUT ANY WARRANTY; without even the implied warranty of
     13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     14 GNU General Public License for more details.
     15 
     16 You should have received a copy of the GNU General Public License
     17 along with GCC; see the file COPYING3.  If not see
     18 <http://www.gnu.org/licenses/>.  */
     19 
     20 #define GNU_USER_LINK_EMULATION32 "elf32%{EB:b}%{EL:l}tsmip"
     21 #define GNU_USER_LINK_EMULATION64 "elf64%{EB:b}%{EL:l}tsmip"
     22 #define GNU_USER_LINK_EMULATIONN32 "elf32%{EB:b}%{EL:l}tsmipn32"
     23 
     24 #define GLIBC_DYNAMIC_LINKER32 \
     25   "%{mnan=2008:/lib/ld-linux-mipsn8.so.1;:/lib/ld.so.1}"
     26 #define GLIBC_DYNAMIC_LINKER64 \
     27   "%{mnan=2008:/lib64/ld-linux-mipsn8.so.1;:/lib64/ld.so.1}"
     28 #define GLIBC_DYNAMIC_LINKERN32 \
     29   "%{mnan=2008:/lib32/ld-linux-mipsn8.so.1;:/lib32/ld.so.1}"
     30 
     31 #undef UCLIBC_DYNAMIC_LINKER32
     32 #define UCLIBC_DYNAMIC_LINKER32 \
     33   "%{mnan=2008:/lib/ld-uClibc-mipsn8.so.0;:/lib/ld-uClibc.so.0}"
     34 #undef UCLIBC_DYNAMIC_LINKER64
     35 #define UCLIBC_DYNAMIC_LINKER64 \
     36   "%{mnan=2008:/lib/ld64-uClibc-mipsn8.so.0;:/lib/ld64-uClibc.so.0}"
     37 #define UCLIBC_DYNAMIC_LINKERN32 \
     38   "%{mnan=2008:/lib32/ld-uClibc-mipsn8.so.0;:/lib32/ld-uClibc.so.0}"
     39 
     40 #undef MUSL_DYNAMIC_LINKER32
     41 #define MUSL_DYNAMIC_LINKER32 \
     42   "/lib/ld-musl-mips%{mips32r6|mips64r6:r6}%{EL:el}%{msoft-float:-sf}.so.1"
     43 #undef MUSL_DYNAMIC_LINKER64
     44 #define MUSL_DYNAMIC_LINKER64 \
     45   "/lib/ld-musl-mips64%{mips64r6:r6}%{EL:el}%{msoft-float:-sf}.so.1"
     46 #define MUSL_DYNAMIC_LINKERN32 \
     47   "/lib/ld-musl-mipsn32%{mips64r6:r6}%{EL:el}%{msoft-float:-sf}.so.1"
     48 
     49 #define BIONIC_DYNAMIC_LINKERN32 "/system/bin/linker32"
     50 #define GNU_USER_DYNAMIC_LINKERN32 \
     51   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKERN32, UCLIBC_DYNAMIC_LINKERN32, \
     52                          BIONIC_DYNAMIC_LINKERN32, MUSL_DYNAMIC_LINKERN32)
     53 
     54 #undef NEED_INDICATE_EXEC_STACK
     55 
     56 #ifdef TARGET_LIBC_GNUSTACK
     57 #define NEED_INDICATE_EXEC_STACK 1
     58 #else
     59 #define NEED_INDICATE_EXEC_STACK TARGET_SOFT_FLOAT
     60 #endif
     61