package/base/dietlibc/mips64.patch

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   3 #
   4 # T2 SDE: package/.../dietlibc/mips64.patch
   5 # Copyright (C) 2010 - 2018 The T2 SDE Project
   6 #
   7 # More information can be found in the files COPYING and README.
   8 #
   9 # This patch file is dual-licensed. It is available under the license the
  10 # patched project is licensed under, as long as it is an OpenSource license
  11 # as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
  12 # of the GNU General Public License as published by the Free Software
  13 # Foundation; either version 2 of the License, or (at your option) any later
  14 # version.
  15 # --- T2-COPYRIGHT-NOTE-END ---
  16
  17 MIPS64 support for dietlibc, most stuff works now.
  18 The patch depends on: cp -ar mips{,64} as base.
  19
  20   - Rene Rebe <rene@exactcode.de>
  21
  22 --- dietlibc-0.32/syscalls.h.vanilla    2011-01-11 15:55:47.687079252 +0000
  23 +++ dietlibc-0.32/syscalls.h    2011-01-11 15:57:14.183804303 +0000
  24 @@ -17,6 +17,9 @@
  25  #elif defined(__powerpc__)
  26  #include "ppc/syscalls.h"
  27
  28 +#elif defined(__mips64)
  29 +#include "mips64/syscalls.h"
  30 +
  31  #elif defined(__mips__)
  32  #include "mips/syscalls.h"
  33
  34 --- dietlibc-0.33/diet.c.vanilla        2014-06-03 16:47:32.000000000 +0200
  35 +++ dietlibc-0.33/diet.c        2014-06-03 16:47:54.000000000 +0200
  36 @@ -34,6 +34,7 @@
  37    "alpha","-Os","-fomit-frame-pointer",0,
  38    "arm","-Os","-fomit-frame-pointer",0,
  39    "mips","-Os","-fomit-frame-pointer","-march=mips2",0,
  40 +  "mips64","-Os","-fomit-frame-pointer","-mno-abicalls","-fno-pic","-G","0",0,
  41    "mipsel","-Os","-fomit-frame-pointer","-march=mips2",0,
  42    "ppc","-Os","-fomit-frame-pointer","-mpowerpc-gpopt","-mpowerpc-gfxopt",0,
  43    "ppc64","-Os","-fomit-frame-pointer","-mpowerpc-gpopt","-mpowerpc-gfxopt",0,
  44 @@ -173,6 +174,9 @@
  45  #ifdef __mips__
  46        shortplatform="mips";
  47  #endif
  48 +#ifdef __mips64
  49 +      shortplatform="mips64";
  50 +#endif
  51  #ifdef __s390x__
  52        shortplatform="s390x";
  53  #else
  54 --- dietlibc-0.34/mips/syscalls.h.vanilla       2018-10-23 12:45:00.729379888 +0000
  55 +++ dietlibc-0.34/mips/syscalls.h       2018-10-23 12:46:00.513378989 +0000
  56 @@ -371,7 +371,7 @@
  57  #define __NR_pkey_alloc                        (__NR_Linux + 364)
  58  #define __NR_pkey_free                 (__NR_Linux + 365)
  59
  60 -#elif _MIPS_SIM == _ABI64
  61 +#elif 1 /* _MIPS_SIM == _ABI64 */
  62
  63  /*
  64   * Linux 64-bit syscalls are in the range from 5000 to 5999.