source: mainline/tools/toolchain-gcc-4.8.1-targets.patch@ 0cabd10

gcc-4.8.1/config.sub

@@ -1369 +1369 @@
               | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
               | -chorusos* | -chorusrdb* | -cegcc* \
               | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+              | -helenos \
               | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
               | -linux-newlib* | -linux-musl* | -linux-uclibc* \
               | -uxpv* | -beos* | -mpeix* | -udk* \

gcc-4.8.1/gcc/config.gcc

@@ -624 +624 @@
   # need_64bit_hwint=yes # system compiler has this for all arch!
   use_gcc_stdint=wrap
   ;;
-*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
+*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu | *-helenos*)
   extra_options="$extra_options gnu-user.opt"
   gas=yes
   gnu_ld=yes
@@ -642 +642 @@
   # glibc / uclibc / bionic switch.
   # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
   case $target in
-    *linux*)
+    *linux* | *helenos*)
       extra_options="$extra_options linux.opt";;
   esac
   case $target in
@@ -663 +663 @@
   use_gcc_stdint=wrap
   # Add Android userspace support to Linux targets.
   case $target in
-    *linux*)
+    *linux* | *helenos*)
       tm_file="$tm_file linux-android.h"
       extra_options="$extra_options linux-android.opt"
       ;;
@@ -681 +681 @@
   cxx_target_objs="${cxx_target_objs} glibc-c.o"
   tmake_file="${tmake_file} t-glibc"
   target_has_targetcm=yes
+  # HelenOS
+  case $target in
+    *-helenos*) tm_file="$tm_file helenos.h" ;;
+  esac
   ;;
 *-*-netbsd*)
   tmake_file="t-slibgcc"
@@ -868 +872 @@
         extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
         tmake_file="${tmake_file} arm/t-arm"
         ;;
-arm*-*-linux-*)                 # ARM GNU/Linux with ELF
+arm*-*-linux-* | arm*-helenos-*)                        # ARM GNU/Linux with ELF
         tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
         case $target in
         arm*b-*-linux*)
@@ -890 +894 @@
         # The EABI requires the use of __cxa_atexit.
         default_use_cxa_atexit=yes
         with_tls=${with_tls:-gnu}
+        # HelenOS
+        # (Strangely, tm_file ignores the defaults loaded previously and
+        # we need to add helenos.h one more time.)
+        case $target in
+        *-helenos*) tm_file="$tm_file helenos.h arm/helenos-arm32.h arm/helenos.h" ;;
+        esac
         ;;
 arm*-*-uclinux*eabi*)           # ARM ucLinux
         tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
@@ -1257 +1267 @@
         gas=yes
         gnu_ld=yes
         ;;
-i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
+i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu | i[34567]86-*-helenos)
                         # Intel 80386's running GNU/*
                         # with ELF format using glibc 2
         tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
         case ${target} in
-        i[34567]86-*-linux*)
+        i[34567]86-*-linux* | i[34567]86-*-helenos)
                 tm_file="${tm_file} linux.h"
                 # Assume modern glibc
                 default_gnu_indirect_function=yes
@@ -1318 +1328 @@
                 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
                 ;;
         esac
+        # HelenOS
+        case $target in
+        *-helenos*) tm_file="$tm_file i386/helenos-ia32.h i386/helenos.h" ;;
+        esac
         ;;
-x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
+x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu | x86_64-*-helenos)
         tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
                  i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
         case ${target} in
-        x86_64-*-linux*)
+        x86_64-*-linux* | x86_64-*-helenos)
                 tm_file="${tm_file} linux.h i386/linux-common.h i386/linux64.h"
                 # Assume modern glibc
                 default_gnu_indirect_function=yes
@@ -1359 +1373 @@
                 esac
         done
         TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
+        # HelenOS
+        case $target in
+        *-helenos*) tm_file="$tm_file i386/helenos-amd64.h i386/helenos.h" ;;
+        esac
         ;;
 i[34567]86-pc-msdosdjgpp*)
         xm_file=i386/xm-djgpp.h
@@ -1567 +1585 @@
         target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
         tmake_file="${tmake_file} ia64/t-ia64"
         ;;
-ia64*-*-linux*)
+ia64*-*-linux* | ia64-*-helenos)
         tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
         tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
         target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
+        # HelenOS
+        case $target in
+        *-helenos*) tm_file="$tm_file ia64/helenos-ia64.h ia64/helenos.h" ;;
+        esac
         ;;
 ia64*-*-hpux*)
         tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
@@ -1794 +1816 @@
         gas=yes
         test x$with_llsc != x || with_llsc=yes
         ;;
-mips64*-*-linux* | mipsisa64*-*-linux*)
+mips64*-*-linux* | mipsisa64*-*-linux* | mips64*-*-helenos)
         tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h mips/linux-common.h"
         tmake_file="${tmake_file} mips/t-linux64"
         tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
@@ -1814 +1836 @@
         gnu_ld=yes
         gas=yes
         test x$with_llsc != x || with_llsc=yes
+        # HelenOS
+        case $target in
+        *-helenos*) tm_file="$tm_file mips/helenos-mips64el.h mips/helenos.h" ;;
+        esac
         ;;
-mips*-*-linux*)                         # Linux MIPS, either endian.
+mips*-*-linux* | mips*-*-helenos)       # Linux MIPS, either endian.
         tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h"
         if test x$enable_targets = xall; then
                 tm_file="${tm_file} mips/gnu-user64.h mips/linux64.h"
@@ -1830 +1856 @@
                 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
         esac
         test x$with_llsc != x || with_llsc=yes
+        # HelenOS
+        case $target in
+        mipsel-*-helenos*) tm_file="$tm_file mips/helenos-mips32el.h mips/helenos.h" ;;
+        mips-*-helenos*) tm_file="$tm_file mips/helenos-mips32eb.h mips/helenos.h" ;;
+        esac
         ;;
 mips*-mti-elf*)
         tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h mips/mti-elf.h"
@@ -2066 +2097 @@
         extra_options="${extra_options} rs6000/sysv4.opt"
         tmake_file="rs6000/t-fprules rs6000/t-rtems t-rtems rs6000/t-ppccomm"
         ;;
-powerpc-*-linux* | powerpc64-*-linux*)
+powerpc-*-linux* | powerpc64-*-linux* | powerpc*-*-helenos)
         tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
         extra_options="${extra_options} rs6000/sysv4.opt"
         tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
@@ -2079 +2110 @@
             powerpc-*-linux*spe* | powerpc-*-linux*paired*)
                 maybe_biarch=
                 ;;
-            powerpc64-*-linux*)
+            powerpc64-*-linux* | powerpc64-*-helenos)
                 test x$with_cpu != x || cpu_is_64bit=yes
                 maybe_biarch=always
                 ;;
@@ -2112 +2143 @@
         if test x${enable_secureplt} = xyes; then
                 tm_file="rs6000/secureplt.h ${tm_file}"
         fi
+        # HelenOS
+        case $target in
+        powerpc-*-helenos*) tm_file="$tm_file rs6000/helenos-ppc32.h rs6000/helenos.h" ;;
+        powerpc64-*-helenos*) tm_file="$tm_file rs6000/helenos-ppc64.h rs6000/helenos64.h" ;;
+        esac
         ;;
 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
         tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
@@ -2496 +2532 @@
         extra_options="${extra_options}"
         tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64 t-rtems"
         ;;
-sparc64-*-linux*)
+sparc64-*-linux* | sparc64-*-helenos)
         tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h sparc/tso.h"
         extra_options="${extra_options} sparc/long-double-switch.opt"
         tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
+        # HelenOS
+        case $target in
+        *-helenos*) tm_file="$tm_file sparc/helenos-sparc64.h sparc/helenos64.h" ;;
+        esac
         ;;
 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
         tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"

gcc-4.8.1/libgcc/config.host

@@ -195 +195 @@
       ;;
   esac
   ;;
-*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
+*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu | *-*-helenos)
   tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-linux"
   extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
   ;;
@@ -322 +322 @@
 arm*-*-netbsdelf*)
         tmake_file="$tmake_file arm/t-arm arm/t-netbsd t-slibgcc-gld-nover"
         ;;
-arm*-*-linux*)                  # ARM GNU/Linux with ELF
+arm*-*-linux* | arm*-helenos-gnueabi)                   # ARM GNU/Linux with ELF
         tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix"
         tmake_file="${tmake_file} arm/t-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
         tm_file="$tm_file arm/bpabi-lib.h"
@@ -518 +518 @@
         ;;
 x86_64-*-openbsd*)
         ;;
-i[34567]86-*-linux*)
+i[34567]86-*-linux* | i[34567]86-*-helenos)
         extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
         tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules"
         md_unwind_header=i386/linux-unwind.h
@@ -527 +527 @@
         extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
         tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules"
         ;;
-x86_64-*-linux*)
+x86_64-*-linux* | x86_64-*-helenos)
         extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
         tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules"
         md_unwind_header=i386/linux-unwind.h
@@ -631 +631 @@
         extra_parts="$extra_parts crtfastmath.o"
         tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm"
         ;;
-ia64*-*-linux*)
+ia64*-*-linux* | ia64-*-helenos)
         # Don't use crtbeginT.o from *-*-linux* default.
         extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
         tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat ia64/t-eh-ia64 t-libunwind ia64/t-linux"
@@ -1038 +1038 @@
         tmake_file="$tmake_file t-crtfm"
         extra_parts="$extra_parts crtfastmath.o"
         ;;
-sparc64-*-linux*)               # 64-bit SPARC's running GNU/Linux
+sparc64-*-linux* | sparc64-*-helenos)   # 64-bit SPARC's running GNU/Linux
         extra_parts="$extra_parts crtfastmath.o"
         tmake_file="${tmake_file} t-crtfm sparc/t-linux"
         if test "${host_address}" = 64; then