| --- gcc-4.8.2.orig/gcc/config/arm/t-arm-elf 2013-01-10 20:38:27.000000000 +0000 |
| +++ gcc-4.8.2/gcc/config/arm/t-arm-elf 2013-12-28 22:54:59.000000000 +0000 |
| @@ -25,22 +25,36 @@ |
| #MULTILIB_DIRNAMES += fa526 fa626 fa606te fa626te fmp626 fa726te |
| #MULTILIB_EXCEPTIONS += *mthumb*/*mcpu=fa526 *mthumb*/*mcpu=fa626 |
| |
| +# build a bunch of specialized versions of libcc for particular cores |
| +#MULTILIB_OPTIONS += mcpu=arm7tdmi/mcpu=arm9tdmi/mcpu=arm920t/mcpu=arm926ej-s/mcpu=arm1136j-s/mcpu=arm1136jf-s/mcpu=arm1176jz-s/mcpu=arm1176jzf-s/mcpu=xscale/mcpu=mpcore/mcpu=cortex-a8/cortex-a9/march=armv4t/march=armv5t/march=armv5te/march=armv6/march=armv6j/march=armv6k/march=armv6z/march=armv6zk/march=armv7-a/march=armv7-r |
| +#MULTILIB_DIRNAMES += arm7tdmi arm9tdmi arm920t arm926ej-s arm1136j-s arm1136jf-s arm1176jz-s arm1176jzf-s xscale mpcore cortex-a8 cortex-a9 cortex-m3 armv4t armv5t armv5te armv6 armv6j armv6k armv6z armv6zk armv7-a armv7-r |
| +#MULTILIB_OPTIONS += mcpu=arm7tdmi/mcpu=arm9tdmi/mcpu=arm920t/mcpu=arm926ej-s/mcpu=arm1136j-s/mcpu=arm1136jf-s/mcpu=arm1176jz-s/mcpu=arm1176jzf-s/mcpu=xscale/mcpu=mpcore/mcpu=cortex-a8/mcpu=cortex-a9 |
| +#MULTILIB_DIRNAMES += arm7tdmi arm9tdmi arm920t arm926ej-s arm1136j-s arm1136jf-s arm1176jz-s arm1176jzf-s xscale mpcore cortex-a8 cortex-a9 |
| + |
| +MULTILIB_OPTIONS += march=armv7 |
| +MULTILIB_DIRNAMES += thumb2 |
| +MULTILIB_EXCEPTIONS += march=armv7* marm/*march=armv7* |
| +MULTILIB_MATCHES += march?armv7=march?armv7-a |
| +MULTILIB_MATCHES += march?armv7=march?armv7-r |
| +MULTILIB_MATCHES += march?armv7=march?armv7-m |
| +MULTILIB_MATCHES += march?armv7=mcpu?cortex-a15 |
| +MULTILIB_MATCHES += march?armv7=mcpu?cortex-a9 |
| +MULTILIB_MATCHES += march?armv7=mcpu?cortex-a8 |
| +MULTILIB_MATCHES += march?armv7=mcpu?cortex-r4 |
| +MULTILIB_MATCHES += march?armv7=mcpu?cortex-m4 |
| +MULTILIB_MATCHES += march?armv7=mcpu?cortex-m3 |
| + |
| +#MULTILIB_OPTIONS += mfpu=vfp |
| +#MULTILIB_DIRNAMES += vfp |
| +#MULTILIB_MATCHES += mfpu?vfp=mcpu?arm1136jf-s |
| +#MULTILIB_MATCHES += mfpu?vfp=mcpu?arm1136jzf-s |
| -#MULTILIB_OPTIONS += march=armv7 |
| -#MULTILIB_DIRNAMES += thumb2 |
| -#MULTILIB_EXCEPTIONS += march=armv7* marm/*march=armv7* |
| -#MULTILIB_MATCHES += march?armv7=march?armv7-a |
| -#MULTILIB_MATCHES += march?armv7=march?armv7-r |
| -#MULTILIB_MATCHES += march?armv7=march?armv7-m |
| -#MULTILIB_MATCHES += march?armv7=mcpu?cortex-a8 |
| -#MULTILIB_MATCHES += march?armv7=mcpu?cortex-r4 |
| -#MULTILIB_MATCHES += march?armv7=mcpu?cortex-m3 |
| |
| # Not quite true. We can support hard-vfp calling in Thumb2, but how do we |
| # express that here? Also, we really need architecture v5e or later |
| # (mcrr etc). |
| +#MULTILIB_OPTIONS += mfloat-abi=hard |
| +#MULTILIB_DIRNAMES += fpu |
| +#MULTILIB_EXCEPTIONS += *mthumb/*mfloat-abi=hard* |
| -MULTILIB_OPTIONS += mfloat-abi=hard |
| -MULTILIB_DIRNAMES += fpu |
| -MULTILIB_EXCEPTIONS += *mthumb/*mfloat-abi=hard* |
| #MULTILIB_EXCEPTIONS += *mcpu=fa526/*mfloat-abi=hard* |
| #MULTILIB_EXCEPTIONS += *mcpu=fa626/*mfloat-abi=hard* |
| |
| @@ -56,8 +70,8 @@ |
| # MULTILIB_DIRNAMES += fpu soft |
| # MULTILIB_EXCEPTIONS += *mthumb/*mfloat-abi=hard* |
| # |
| +MULTILIB_OPTIONS += mno-thumb-interwork/mthumb-interwork |
| +MULTILIB_DIRNAMES += normal interwork |
| -# MULTILIB_OPTIONS += mno-thumb-interwork/mthumb-interwork |
| -# MULTILIB_DIRNAMES += normal interwork |
| # |
| # MULTILIB_OPTIONS += fno-leading-underscore/fleading-underscore |
| # MULTILIB_DIRNAMES += elf under |
| reverted: |
| --- gcc-4.8.2.orig/gcc/config/i386/t-x86_64-elf 1970-01-01 01:00:00.000000000 +0100 |
| +++ gcc-4.8.2/gcc/config/i386/t-x86_64-elf 2013-12-29 12:47:35.000000000 +0000 |
| @@ -0,0 +1,8 @@ |
| +# Add redzoneless libgcc |
| + |
| +MULTILIB_OPTIONS += mno-red-zone |
| +MULTILIB_DIRNAMES += no-red-zone |
| + |
| +# Build a 32bit libgcc as well |
| +MULTILIB_OPTIONS += m32 |
| +MULTILIB_DIRNAMES += 32 |
| \ No newline at end of file |
| reverted: |
| --- gcc-4.8.2.orig/gcc/config.gcc 2013-10-03 01:47:24.000000000 +0100 |
| +++ gcc-4.8.2/gcc/config.gcc 2013-12-29 12:06:18.000000000 +0000 |
| @@ -1213,6 +1213,7 @@ |
| tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h" |
| ;; |
| x86_64-*-elf*) |
| + tmake_file="${tmake_file} i386/t-x86_64-elf" |
| tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h" |
| ;; |
| i[34567]86-*-rdos*) |
| |
| gcc/ |
| 2016-09-27 Roland McGrath <roland@hack.frob.com> |
| |
| PR other/77609 |
| * varasm.c (default_section_type_flags): Set SECTION_NOTYPE for |
| any section for which we don't know a specific type it should have, |
| regardless of name. Previously this was done only for the exact |
| names ".init_array", ".fini_array", and ".preinit_array". |
| |
| diff --git a/gcc/varasm.c b/gcc/varasm.c |
| index b0f2af0..dcc9976 100644 |
| --- a/gcc/varasm.c |
| +++ b/gcc/varasm.c |
| @@ -6193,15 +6193,20 @@ default_section_type_flags (tree decl, const char *name, int reloc) |
| || strncmp (name, ".gnu.linkonce.tb.", 17) == 0) |
| flags |= SECTION_TLS | SECTION_BSS; |
| |
| - /* These three sections have special ELF types. They are neither |
| - SHT_PROGBITS nor SHT_NOBITS, so when changing sections we don't |
| - want to print a section type (@progbits or @nobits). If someone |
| - is silly enough to emit code or TLS variables to one of these |
| - sections, then don't handle them specially. */ |
| - if (!(flags & (SECTION_CODE | SECTION_BSS | SECTION_TLS)) |
| - && (strcmp (name, ".init_array") == 0 |
| - || strcmp (name, ".fini_array") == 0 |
| - || strcmp (name, ".preinit_array") == 0)) |
| + /* Various sections have special ELF types that the assembler will |
| + assign by default based on the name. They are neither SHT_PROGBITS |
| + nor SHT_NOBITS, so when changing sections we don't want to print a |
| + section type (@progbits or @nobits). Rather than duplicating the |
| + assembler's knowledge of what those special name patterns are, just |
| + let the assembler choose the type if we don't know a specific |
| + reason to set it to something other than the default. SHT_PROGBITS |
| + is the default for sections whose name is not specially known to |
| + the assembler, so it does no harm to leave the choice to the |
| + assembler when @progbits is the best thing we know to use. If |
| + someone is silly enough to emit code or TLS variables to one of |
| + these sections, then don't handle them specially. */ |
| + if (!(flags & (SECTION_CODE | SECTION_BSS | SECTION_TLS | SECTION_ENTSIZE)) |
| + && !(HAVE_COMDAT_GROUP && (flags & SECTION_LINKONCE))) |
| flags |= SECTION_NOTYPE; |
| |
| return flags; |
| diff -dcprN gcc-6.2.0/config.sub gcc-6.2.0-fuchsia/config.sub |
| *** gcc-6.2.0/config.sub 2015-12-31 13:13:28.000000000 -0800 |
| --- gcc-6.2.0-fuchsia/config.sub 2016-10-24 17:07:48.244523443 -0700 |
| *************** case $os in |
| *** 1531,1536 **** |
| --- 1531,1539 ---- |
| ;; |
| -nacl*) |
| ;; |
| + -fuchsia*) |
| + os=-fuchsia |
| + ;; |
| -none) |
| ;; |
| *) |
| diff -dcprN gcc-6.2.0/gcc/config/fuchsia.h gcc-6.2.0-fuchsia/gcc/config/fuchsia.h |
| *** gcc-6.2.0/gcc/config/fuchsia.h 1969-12-31 16:00:00.000000000 -0800 |
| --- gcc-6.2.0-fuchsia/gcc/config/fuchsia.h 2016-10-31 13:08:34.707128162 -0700 |
| *************** |
| *** 0 **** |
| --- 1,49 ---- |
| + /* Base configuration file for all Fuchsia targets. |
| + Copyright (C) 2016 Free Software Foundation, Inc. |
| + |
| + This file is part of GCC. |
| + |
| + GCC is free software; you can redistribute it and/or modify |
| + it under the terms of the GNU General Public License as published by |
| + the Free Software Foundation; either version 3, or (at your option) |
| + any later version. |
| + |
| + GCC is distributed in the hope that it will be useful, |
| + but WITHOUT ANY WARRANTY; without even the implied warranty of |
| + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| + GNU General Public License for more details. |
| + |
| + You should have received a copy of the GNU General Public License |
| + along with GCC; see the file COPYING3. If not see |
| + <http://www.gnu.org/licenses/>. */ |
| + |
| + /* Common Fuchsia configuration. */ |
| + |
| + /* In case we need to know. */ |
| + #define USING_CONFIG_FUCHSIA 1 |
| + |
| + #undef STARTFILE_SPEC |
| + #define STARTFILE_SPEC "%{!shared: crt1.o%s}" |
| + |
| + #undef ENDFILE_SPEC |
| + #define ENDFILE_SPEC "" |
| + |
| + #undef CC1_SPEC |
| + #define CC1_SPEC "%{!fno-pic:%{!fno-PIC:%{!fpic:%{!fPIC: -fPIC}}}}" |
| + |
| + #undef LIB_SPEC |
| + #define LIB_SPEC "-lmxio -lmagenta -lc" \ |
| + "%{!static: -lgcc_s}" |
| + |
| + #undef LINK_SPEC |
| + #define LINK_SPEC "-z max-page-size=4096" \ |
| + " -z combreloc" \ |
| + " -z relro" \ |
| + " -z now" \ |
| + " -z text" \ |
| + "%{!hash-style: --hash-style=gnu}" \ |
| + "%{!no-eh-frame-hdr: --eh-frame-hdr}" \ |
| + "%{!no-build-id: --build-id}" \ |
| + "%{shared: -shared}" \ |
| + "%{!shared:%{!static:%{!dynamic-linker: -dynamic-linker=ld.so.1}}}" |
| + |
| diff -dcprN gcc-6.2.0/gcc/config.gcc gcc-6.2.0-fuchsia/gcc/config.gcc |
| *** gcc-6.2.0/gcc/config.gcc 2016-10-24 16:39:48.403676689 -0700 |
| --- gcc-6.2.0-fuchsia/gcc/config.gcc 2016-10-31 15:26:25.548944871 -0700 |
| *************** i[34567]86-*-interix[3-9]*) |
| *** 1792,1797 **** |
| --- 1792,1801 ---- |
| tm_file="${tm_file} dbxcoff.h" |
| fi |
| ;; |
| + x86_64-*-fuchsia*) |
| + tmake_file="${tmake_file} i386/t-x86_64-elf" |
| + tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h" |
| + ;; |
| ia64*-*-elf*) |
| tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h" |
| tmake_file="ia64/t-ia64" |
| diff -dcprN gcc-6.2.0/libgcc/config/t-slibgcc-fuchsia gcc-6.2.0-fuchsia/libgcc/config/t-slibgcc-fuchsia |
| *** gcc-6.2.0/libgcc/config/t-slibgcc-fuchsia 1969-12-31 16:00:00.000000000 -0800 |
| --- gcc-6.2.0-fuchsia/libgcc/config/t-slibgcc-fuchsia 2016-10-28 10:05:17.778985385 -0700 |
| *************** |
| *** 0 **** |
| --- 1,22 ---- |
| + # Copyright (C) 2016 Free Software Foundation, Inc. |
| + # |
| + # This file is part of GCC. |
| + # |
| + # GCC is free software; you can redistribute it and/or modify |
| + # it under the terms of the GNU General Public License as published by |
| + # the Free Software Foundation; either version 3, or (at your option) |
| + # any later version. |
| + # |
| + # GCC is distributed in the hope that it will be useful, |
| + # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| + # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| + # GNU General Public License for more details. |
| + # |
| + # You should have received a copy of the GNU General Public License |
| + # along with GCC; see the file COPYING3. If not see |
| + # <http://www.gnu.org/licenses/>. |
| + |
| + # Fuchsia-specific shared library overrides. |
| + |
| + SHLIB_LDFLAGS = -Wl,--soname=$(SHLIB_SONAME) \ |
| + $(LDFLAGS) |
| diff -dcprN gcc-6.2.0/libgcc/config.host gcc-6.2.0-fuchsia/libgcc/config.host |
| *** gcc-6.2.0/libgcc/config.host 2016-05-16 23:15:52.000000000 -0700 |
| --- gcc-6.2.0-fuchsia/libgcc/config.host 2016-10-31 15:15:46.787859155 -0700 |
| *************** case ${host} in |
| *** 230,235 **** |
| --- 230,238 ---- |
| ;; |
| esac |
| ;; |
| + *-*-fuchsia*) |
| + tmake_file="$tmake_file t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-fuchsia" |
| + ;; |
| *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu) |
| tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-linux" |
| extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o" |
| *************** i[34567]86-*-elfiamcu) |
| *** 577,584 **** |
| i[34567]86-*-elf*) |
| tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic" |
| ;; |
| ! x86_64-*-elf* | x86_64-*-rtems*) |
| ! tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic" |
| ;; |
| i[34567]86-*-dragonfly*) |
| tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff" |
| --- 580,587 ---- |
| i[34567]86-*-elf*) |
| tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic" |
| ;; |
| ! x86_64-*-elf* | x86_64-*-rtems* | x86_64-*-fuchsia*) |
| ! tmake_file="$tmake_file t-libgcc-pic" |
| ;; |
| i[34567]86-*-dragonfly*) |
| tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff" |
| diff -dcprN gcc-6.2.0/libstdc++-v3/configure gcc-6.2.0-fuchsia/libstdc++-v3/configure |
| *** gcc-6.2.0/libstdc++-v3/configure 2016-04-05 12:03:46.000000000 -0700 |
| --- gcc-6.2.0-fuchsia/libstdc++-v3/configure 2016-10-25 16:25:08.882770549 -0700 |
| *************** if test -z "$aix_libpath"; then aix_libp |
| *** 9825,9830 **** |
| --- 9825,9837 ---- |
| hardcode_shlibpath_var=no |
| ;; |
| |
| + fuchsia*) |
| + archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' |
| + hardcode_libdir_flag_spec='-R$libdir' |
| + hardcode_direct=yes |
| + hardcode_shlibpath_var=no |
| + ;; |
| + |
| hpux9*) |
| if test "$GCC" = yes; then |
| archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
| *************** freebsd* | dragonfly*) |
| *** 10763,10768 **** |
| --- 10770,10781 ---- |
| esac |
| ;; |
| |
| + fuchsia*) |
| + library_names_spec='${libname}${shared_ext}' |
| + need_lib_prefix=no |
| + need_version=no |
| + ;; |
| + |
| gnu*) |
| version_type=linux |
| need_lib_prefix=no |
| *************** fi |
| *** 11372,11377 **** |
| --- 11385,11395 ---- |
| |
| ;; |
| |
| + fuchsia*) |
| + lt_cv_dlopen="dlopen" |
| + lt_cv_dlopen_libs= |
| + ;; |
| + |
| *) |
| ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" |
| if test "x$ac_cv_func_shl_load" = x""yes; then : |
| *************** else |
| *** 11596,11602 **** |
| lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
| lt_status=$lt_dlunknown |
| cat > conftest.$ac_ext <<_LT_EOF |
| ! #line 11599 "configure" |
| #include "confdefs.h" |
| |
| #if HAVE_DLFCN_H |
| --- 11614,11620 ---- |
| lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
| lt_status=$lt_dlunknown |
| cat > conftest.$ac_ext <<_LT_EOF |
| ! #line 11617 "configure" |
| #include "confdefs.h" |
| |
| #if HAVE_DLFCN_H |
| *************** else |
| *** 11702,11708 **** |
| lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
| lt_status=$lt_dlunknown |
| cat > conftest.$ac_ext <<_LT_EOF |
| ! #line 11705 "configure" |
| #include "confdefs.h" |
| |
| #if HAVE_DLFCN_H |
| --- 11720,11726 ---- |
| lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
| lt_status=$lt_dlunknown |
| cat > conftest.$ac_ext <<_LT_EOF |
| ! #line 11723 "configure" |
| #include "confdefs.h" |
| |
| #if HAVE_DLFCN_H |
| *************** freebsd* | dragonfly*) |
| *** 14447,14452 **** |
| --- 14465,14476 ---- |
| esac |
| ;; |
| |
| + fuchsia*) |
| + library_names_spec='${libname}${shared_ext}' |
| + need_lib_prefix=no |
| + need_version=no |
| + ;; |
| + |
| gnu*) |
| version_type=linux |
| need_lib_prefix=no |
| *************** $as_echo "$glibcxx_cv_atomic_long_long" |
| *** 15388,15394 **** |
| # Fake what AC_TRY_COMPILE does. |
| |
| cat > conftest.$ac_ext << EOF |
| ! #line 15391 "configure" |
| int main() |
| { |
| typedef bool atomic_type; |
| --- 15412,15418 ---- |
| # Fake what AC_TRY_COMPILE does. |
| |
| cat > conftest.$ac_ext << EOF |
| ! #line 15415 "configure" |
| int main() |
| { |
| typedef bool atomic_type; |
| *************** $as_echo "$glibcxx_cv_atomic_bool" >&6; |
| *** 15423,15429 **** |
| rm -f conftest* |
| |
| cat > conftest.$ac_ext << EOF |
| ! #line 15426 "configure" |
| int main() |
| { |
| typedef short atomic_type; |
| --- 15447,15453 ---- |
| rm -f conftest* |
| |
| cat > conftest.$ac_ext << EOF |
| ! #line 15450 "configure" |
| int main() |
| { |
| typedef short atomic_type; |
| *************** $as_echo "$glibcxx_cv_atomic_short" >&6; |
| *** 15458,15464 **** |
| rm -f conftest* |
| |
| cat > conftest.$ac_ext << EOF |
| ! #line 15461 "configure" |
| int main() |
| { |
| // NB: _Atomic_word not necessarily int. |
| --- 15482,15488 ---- |
| rm -f conftest* |
| |
| cat > conftest.$ac_ext << EOF |
| ! #line 15485 "configure" |
| int main() |
| { |
| // NB: _Atomic_word not necessarily int. |
| *************** $as_echo "$glibcxx_cv_atomic_int" >&6; } |
| *** 15494,15500 **** |
| rm -f conftest* |
| |
| cat > conftest.$ac_ext << EOF |
| ! #line 15497 "configure" |
| int main() |
| { |
| typedef long long atomic_type; |
| --- 15518,15524 ---- |
| rm -f conftest* |
| |
| cat > conftest.$ac_ext << EOF |
| ! #line 15521 "configure" |
| int main() |
| { |
| typedef long long atomic_type; |
| *************** $as_echo "$as_me: WARNING: Performance o |
| *** 15573,15579 **** |
| # unnecessary for this test. |
| |
| cat > conftest.$ac_ext << EOF |
| ! #line 15576 "configure" |
| int main() |
| { |
| _Decimal32 d1; |
| --- 15597,15603 ---- |
| # unnecessary for this test. |
| |
| cat > conftest.$ac_ext << EOF |
| ! #line 15600 "configure" |
| int main() |
| { |
| _Decimal32 d1; |
| *************** ac_compiler_gnu=$ac_cv_cxx_compiler_gnu |
| *** 15615,15621 **** |
| # unnecessary for this test. |
| |
| cat > conftest.$ac_ext << EOF |
| ! #line 15618 "configure" |
| template<typename T1, typename T2> |
| struct same |
| { typedef T2 type; }; |
| --- 15639,15645 ---- |
| # unnecessary for this test. |
| |
| cat > conftest.$ac_ext << EOF |
| ! #line 15642 "configure" |
| template<typename T1, typename T2> |
| struct same |
| { typedef T2 type; }; |
| *************** $as_echo "$enable_int128" >&6; } |
| *** 15649,15655 **** |
| rm -f conftest* |
| |
| cat > conftest.$ac_ext << EOF |
| ! #line 15652 "configure" |
| template<typename T1, typename T2> |
| struct same |
| { typedef T2 type; }; |
| --- 15673,15679 ---- |
| rm -f conftest* |
| |
| cat > conftest.$ac_ext << EOF |
| ! #line 15676 "configure" |
| template<typename T1, typename T2> |
| struct same |
| { typedef T2 type; }; |
| *************** $as_echo "$ac_ld_relro" >&6; } |
| *** 53130,53135 **** |
| --- 53154,53165 ---- |
| |
| fi |
| ;; |
| + |
| + *-fuchsia*) |
| + SECTION_FLAGS='-ffunction-sections -fdata-sections' |
| + SECTION_LDFLAGS='-Wl,--gc-sections $SECTION_LDFLAGS' |
| + ;; |
| + |
| *-hpux*) |
| SECTION_FLAGS='-ffunction-sections -fdata-sections' |
| |
| diff -dcprN gcc-6.2.0/libstdc++-v3/crossconfig.m4 gcc-6.2.0-fuchsia/libstdc++-v3/crossconfig.m4 |
| *** gcc-6.2.0/libstdc++-v3/crossconfig.m4 2015-10-11 15:34:28.000000000 -0700 |
| --- gcc-6.2.0-fuchsia/libstdc++-v3/crossconfig.m4 2016-10-25 16:20:47.855807450 -0700 |
| *************** case "${host}" in |
| *** 107,112 **** |
| --- 107,118 ---- |
| AC_DEFINE(HAVE_ISNANL) |
| fi |
| ;; |
| + |
| + *-fuchsia*) |
| + SECTION_FLAGS='-ffunction-sections -fdata-sections' |
| + SECTION_LDFLAGS='-Wl,--gc-sections $SECTION_LDFLAGS' |
| + ;; |
| + |
| *-hpux*) |
| SECTION_FLAGS='-ffunction-sections -fdata-sections' |
| AC_SUBST(SECTION_FLAGS) |
| diff -dcprN gcc-6.2.0/libtool.m4 gcc-6.2.0-fuchsia/libtool.m4 |
| *** gcc-6.2.0/libtool.m4 2015-11-26 05:20:59.000000000 -0800 |
| --- gcc-6.2.0-fuchsia/libtool.m4 2016-10-25 15:03:17.327232321 -0700 |
| *************** else |
| *** 1748,1753 **** |
| --- 1748,1758 ---- |
| ]) |
| ;; |
| |
| + fuchsia*) |
| + lt_cv_dlopen="dlopen" |
| + lt_cv_dlopen_libs= |
| + ;; |
| + |
| *) |
| AC_CHECK_FUNC([shl_load], |
| [lt_cv_dlopen="shl_load"], |
| *************** freebsd* | dragonfly*) |
| *** 2323,2328 **** |
| --- 2328,2339 ---- |
| esac |
| ;; |
| |
| + fuchsia*) |
| + library_names_spec='${libname}${shared_ext}' |
| + need_lib_prefix=no |
| + need_version=no |
| + ;; |
| + |
| gnu*) |
| version_type=linux |
| need_lib_prefix=no |
| *************** _LT_EOF |
| *** 4831,4836 **** |
| --- 4842,4854 ---- |
| _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' |
| _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| _LT_TAGVAR(hardcode_direct, $1)=yes |
| + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| + ;; |
| + |
| + fuchsia*) |
| + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' |
| + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| + _LT_TAGVAR(hardcode_direct, $1)=yes |
| _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| ;; |
| |
| diff -dcpr gcc-6.2.0-orig/gcc/config/fuchsia.h gcc-6.2.0/gcc/config/fuchsia.h |
| *** gcc-6.2.0-orig/gcc/config/fuchsia.h 2016-11-14 16:41:03.688822073 -0800 |
| --- gcc-6.2.0/gcc/config/fuchsia.h 2016-11-15 15:41:41.047289495 -0800 |
| *************** along with GCC; see the file COPYING3. |
| *** 47,49 **** |
| --- 47,53 ---- |
| "%{shared: -shared}" \ |
| "%{!shared:%{!static:%{!dynamic-linker: -dynamic-linker=ld.so.1}}}" |
| |
| + /* We are using MUSL as our libc. */ |
| + #undef OPTION_MUSL |
| + #define OPTION_MUSL 1 |
| + |
| diff -dcpr gcc-6.2.0-orig/gcc/config.gcc gcc-6.2.0/gcc/config.gcc |
| *** gcc-6.2.0-orig/gcc/config.gcc 2016-11-14 16:41:05.332815117 -0800 |
| --- gcc-6.2.0/gcc/config.gcc 2016-11-15 15:42:09.055176481 -0800 |
| *************** case ${target} in |
| *** 907,913 **** |
| esac |
| |
| case ${target} in |
| ! aarch64*-*-elf | aarch64*-*-rtems*) |
| tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h" |
| tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h" |
| tmake_file="${tmake_file} aarch64/t-aarch64" |
| --- 907,913 ---- |
| esac |
| |
| case ${target} in |
| ! aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*) |
| tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h" |
| tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h" |
| tmake_file="${tmake_file} aarch64/t-aarch64" |
| *************** aarch64*-*-elf | aarch64*-*-rtems*) |
| *** 915,920 **** |
| --- 915,923 ---- |
| aarch64-*-elf*) |
| use_gcc_stdint=wrap |
| ;; |
| + aarch64-*-fuchsia*) |
| + tm_file="${tm_file} fuchsia.h" |
| + ;; |
| aarch64-*-rtems*) |
| tm_file="${tm_file} rtems.h aarch64/rtems.h" |
| ;; |
| *************** arm*-*-uclinux*eabi*) # ARM ucLinux |
| *** 1097,1103 **** |
| # The EABI requires the use of __cxa_atexit. |
| default_use_cxa_atexit=yes |
| ;; |
| ! arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*) |
| case ${target} in |
| arm*eb-*-eabi*) |
| tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" |
| --- 1100,1106 ---- |
| # The EABI requires the use of __cxa_atexit. |
| default_use_cxa_atexit=yes |
| ;; |
| ! arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*) |
| case ${target} in |
| arm*eb-*-eabi*) |
| tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" |
| *************** arm*-*-eabi* | arm*-*-symbianelf* | arm* |
| *** 1111,1116 **** |
| --- 1114,1122 ---- |
| tmake_file="${tmake_file} arm/t-bpabi" |
| use_gcc_stdint=wrap |
| ;; |
| + arm*-*-fuchsia*) |
| + tm_file="${tm_file} fuchsia.h glibc-stdint.h" |
| + ;; |
| arm*-*-rtems*) |
| tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h" |
| tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems" |
| diff -dcpr gcc-6.2.0-orig/libgcc/config.host gcc-6.2.0/libgcc/config.host |
| *** gcc-6.2.0-orig/libgcc/config.host 2016-11-14 16:41:05.536814253 -0800 |
| --- gcc-6.2.0/libgcc/config.host 2016-11-15 08:48:35.813137073 -0800 |
| *************** aarch64*-*-elf | aarch64*-*-rtems*) |
| *** 336,341 **** |
| --- 336,345 ---- |
| tmake_file="${tmake_file} ${cpu_type}/t-aarch64" |
| tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm" |
| ;; |
| + aarch64*-*-fuchsia*) |
| + tmake_file="${tmake_file} ${cpu_type}/t-aarch64" |
| + tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp" |
| + ;; |
| aarch64*-*-linux*) |
| extra_parts="$extra_parts crtfastmath.o" |
| md_unwind_header=aarch64/linux-unwind.h |
| *************** arm*-*-freebsd*) # ARM Fr |
| *** 386,391 **** |
| --- 390,399 ---- |
| unwind_header=config/arm/unwind-arm.h |
| tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp" |
| ;; |
| + arm*-*-fuchsia*) |
| + tmake_file="${tmake_file} arm/t-arm arm/t-elf" |
| + tmake_file="${tmake_file} arm/tsoftfp t-softfp" |
| + ;; |
| arm*-*-netbsdelf*) |
| tmake_file="$tmake_file arm/t-arm arm/t-netbsd t-slibgcc-gld-nover" |
| ;; |
