external/gpl3/gcc/patches/0001-minix.patch

   1 diff -rNU3 dist.nbsd/gcc/config.gcc dist/gcc/config.gcc
   2 --- dist.nbsd/gcc/config.gcc    2015-10-16 12:40:18.000000000 +0200
   3 +++ dist/gcc/config.gcc 2015-10-16 13:35:51.000000000 +0200
   4 @@ -704,6 +704,12 @@
   5    tmake_file="${tmake_file} t-glibc"
   6    target_has_targetcm=yes
   7    ;;
   8 +*-*-minix*)
   9 +  tmake_file="t-slibgcc"
  10 +  gas=yes
  11 +  gnu_ld=yes
  12 +  default_use_cxa_atexit=yes
  13 +  ;;
  14  *-*-netbsd*)
  15    tmake_file="t-slibgcc"
  16    gas=yes
  17 @@ -887,6 +893,34 @@
  18         extra_options="${extra_options} arm/vxworks.opt"
  19         tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
  20         ;;
  21 +arm*-*-minix*)
  22 +       tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
  23 +       tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
  24 +       extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
  25 +
  26 +           tm_file="$tm_file arm/bpabi.h"
  27 +           tmake_file="$tmake_file arm/t-bpabi t-minix"
  28 +
  29 +           # The BPABI long long divmod functions return a 128-bit value in
  30 +           # registers r0-r3.  Correctly modeling that requires the use of
  31 +           # TImode.
  32 +           need_64bit_hwint=yes
  33 +           # The EABI requires the use of __cxa_atexit.
  34 +           default_use_cxa_atexit=yes
  35 +
  36 +       case ${target} in
  37 +       arm*-*-minix-*hf*)
  38 +           tm_defines="${tm_defines} TARGET_DEFAULT_FLOAT_ABI=ARM_FLOAT_ABI_HARD"
  39 +           ;;
  40 +       esac
  41 +       case ${target} in
  42 +       armv4*) with_cpu=${with_cpu:-strongarm};;
  43 +       armv6*) with_cpu=${with_cpu:-arm1176jzf-s};;
  44 +       armv7*) with_cpu=${with_cpu:-cortex-a8};;
  45 +       esac
  46 +       tm_file="$tm_file arm/eabi.h newlib-stdint.h minix-spec.h arm/minix.h minix.h"
  47 +       tmake_file="$tmake_file arm/t-arm-softfp soft-fp/t-softfp"
  48 +       ;;
  49  arm*-*-netbsdelf*)
  50         tmake_file="${tmake_file} arm/t-arm"
  51         tm_file="dbxelf.h elfos.h ${nbsd_tm_file} arm/elf.h arm/aout.h arm/arm.h"
  52 @@ -1287,6 +1321,11 @@
  53  x86_64-*-freebsd*)
  54         tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
  55         ;;
  56 +i[34567]86-*-minix)
  57 +       tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h minix-spec.h i386/minix.h minix.h"
  58 +       tmake_file="${tmake_file} i386/t-crtstuff"
  59 +       extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
  60 +       ;;
  61  i[34567]86-*-netbsdelf*)
  62         tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h"
  63         tmake_file="${tmake_file} i386/t-crtstuff"
  64 diff -rNU3 dist.nbsd/gcc/gcov.c dist/gcc/gcov.c
  65 --- dist.nbsd/gcc/gcov.c        2015-10-16 12:40:18.000000000 +0200
  66 +++ dist/gcc/gcov.c     2015-10-16 13:36:18.000000000 +0200
  67 @@ -62,6 +62,10 @@
  68
  69  /* This is the size of the buffer used to read in source file lines.  */
  70
  71 +#if defined(__minix)
  72 +#define block_t gcc_block_t
  73 +#endif
  74 +
  75  struct function_info;
  76  struct block_info;
  77  struct source_info;
  78 diff -rNU3 dist.nbsd/gcc/ginclude/stddef.h dist/gcc/ginclude/stddef.h
  79 --- dist.nbsd/gcc/ginclude/stddef.h     2015-10-16 12:40:18.000000000 +0200
  80 +++ dist/gcc/ginclude/stddef.h  2015-10-16 13:35:25.000000000 +0200
  81 @@ -48,7 +48,7 @@
  82
  83  /* On 4.3bsd-net2, make sure ansi.h is included, so we have
  84     one less case to deal with in the following.  */
  85 -#if defined (__BSD_NET2__) || defined (____386BSD____) || (defined (__FreeBSD__) && (__FreeBSD__ < 5)) || defined(__NetBSD__)
  86 +#if defined (__BSD_NET2__) || defined (____386BSD____) || (defined (__FreeBSD__) && (__FreeBSD__ < 5)) || defined(__NetBSD__) || defined(__minix)
  87  #ifndef inhibit_libc
  88  #include <machine/ansi.h>
  89  #endif
  90 diff -rNU3 dist.nbsd/libgcc/config.host dist/libgcc/config.host
  91 --- dist.nbsd/libgcc/config.host        2015-10-16 12:40:19.000000000 +0200
  92 +++ dist/libgcc/config.host     2015-10-16 13:36:44.000000000 +0200
  93 @@ -325,6 +325,10 @@
  94         tmake_file="$tmake_file arm/t-arm arm/t-vxworks t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
  95         extra_parts="$extra_parts crti.o crtn.o"
  96         ;;
  97 +arm*-*-minix*)
  98 +       tmake_file="$tmake_file arm/t-arm"
  99 +       unwind_header=config/arm/unwind-arm.h
 100 +       ;;
 101  arm*-*-netbsdelf*)
 102         tmake_file="$tmake_file arm/t-arm"
 103         case ${host} in
 104 @@ -525,6 +529,8 @@
 105  x86_64-*-freebsd*)
 106         tmake_file="${tmake_file} i386/t-freebsd i386/t-crtstuff"
 107         ;;
 108 +i[34567]86-*-minix*)
 109 +       ;;
 110  i[34567]86-*-netbsdelf*)
 111         ;;
 112  x86_64-*-netbsd*)