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Add GCC 7.1.0

Browse Source 
Removed patches either picked up upstream, or no longer applicable
(boehm-gc no longer part of GCC).

Signed-off-by: Alexey Neyman <stilor@att.net>
This commit is contained in:
Alexey Neyman 2017-05-11 23:16:40 -07:00
parent 129e6d3fd1
commit 2d658b851e
11 changed files with 373 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
config/cc/gcc.in
View File

@ -3,7 +3,7 @@
## default y
## select CC_SUPPORT_CXX if !LIBC_none
## select CC_SUPPORT_FORTRAN
## select CC_SUPPORT_JAVA
## select CC_SUPPORT_JAVA if !CC_GCC_6_or_later
## select CC_SUPPORT_ADA
## select CC_SUPPORT_OBJC
## select CC_SUPPORT_OBJCXX
@ -73,6 +73,11 @@ choice
# Don't remove next line
# CT_INSERT_VERSION_BELOW
config CC_GCC_V_7_1_0
bool
prompt "7.1.0"
select CC_GCC_7
config CC_GCC_V_linaro_6_3
bool
prompt "linaro-6.3-2017.02"
@ -141,25 +146,31 @@ config CC_GCC_4_9_or_later
config CC_GCC_5
bool
select CC_GCC_5_or_later
select CC_GCC_HAS_LIBMPX
config CC_GCC_5_or_later
bool
select CC_GCC_4_9_or_later
select CC_GCC_HAS_LIBMPX
config CC_GCC_6
bool
select CC_GCC_6_or_later
select CC_GCC_HAS_LIBMPX
config CC_GCC_6_or_later
bool
select CC_GCC_5_or_later
config CC_GCC_latest
config CC_GCC_7
bool
select CC_GCC_7_or_later
config CC_GCC_7_or_later
bool
select CC_GCC_6_or_later
select CC_GCC_HAS_LIBMPX
config CC_GCC_latest
bool
select CC_GCC_7_or_later
# Only enable gcc's support for plugins if binutils has it as well
# They are useful only when doing LTO, but it does no harm enabling
@ -185,6 +196,7 @@ config CC_GCC_VERSION
string
# Don't remove next line
# CT_INSERT_VERSION_STRING_BELOW
default "7.1.0" if CC_GCC_V_7_1_0
default "linaro-6.3-2017.02" if CC_GCC_V_linaro_6_3
default "6.3.0" if CC_GCC_V_6_3_0
default "linaro-5.4-2017.01" if CC_GCC_V_linaro_5_4

15
patches/gcc/7.1.0/100-uclibc-conf.patch Normal file
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@ -0,0 +1,15 @@
Index: b/contrib/regression/objs-gcc.sh
===================================================================
--- a/contrib/regression/objs-gcc.sh
+++ b/contrib/regression/objs-gcc.sh
@@ -106,6 +106,10 @@
then
make all-gdb all-dejagnu all-ld || exit 1
make install-gdb install-dejagnu install-ld || exit 1
+elif [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-uclibc ]
+ then
+ make all-gdb all-dejagnu all-ld || exit 1
+ make install-gdb install-dejagnu install-ld || exit 1
elif [ $H_REAL_TARGET = $H_REAL_HOST ] ; then
make bootstrap || exit 1
make install || exit 1

14
patches/gcc/7.1.0/1000-libtool-leave-framework-alone.patch Normal file
View File

@ -0,0 +1,14 @@
--- gcc-6.2.0/libtool-ldflags 2016-12-20 11:13:12.669668125 -0800
+++ gcc-6.2.0/libtool-ldflags 2016-12-20 11:28:34.894826286 -0800
@@ -36,6 +36,11 @@
for arg
do
case $arg in
+ -framework)
+ # libtool handles this option. It should not be prefixed with
+ # -Xcompiler, as that would split it from the argument that
+ # follows.
+ ;;
-f*|--*|-static-lib*|-shared-lib*|-B*)
# Libtool does not ascribe any special meaning options
# that begin with -f or with a double-dash. So, it will

160
patches/gcc/7.1.0/370-gcc-plugin-Win-Dont-need-undefined-extern-var-refs-nor-fpic.patch Normal file
View File

@ -0,0 +1,160 @@
diff -urN gcc-5.3.0.orig/config/gcc-plugin.m4 gcc-5.3.0/config/gcc-plugin.m4
--- gcc-5.3.0.orig/config/gcc-plugin.m4 2015-12-19 14:39:04.120734900 +0000
+++ gcc-5.3.0/config/gcc-plugin.m4 2015-12-20 01:28:45.381965300 +0000
@@ -20,6 +20,9 @@
pluginlibs=
+ PICFLAG="-fPIC"
+ UNDEFINEDPREAMBLE="extern int X;"
+ UNDEFINEDCODE="return X == 0;"
case "${host}" in
*-*-darwin*)
if test x$build = x$host; then
@@ -30,6 +33,11 @@
export_sym_check=
fi
;;
+ *-*-mingw*|*-*-cygwin*|*-*-msys*)
+ PICFLAG=""
+ UNDEFINEDPREAMBLE=""
+ UNDEFINEDCODE=""
+ ;;
*)
if test x$build = x$host; then
export_sym_check="objdump${exeext} -T"
@@ -81,17 +89,17 @@
case "${host}" in
*-*-darwin*)
CFLAGS=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
- CFLAGS="$CFLAGS -fPIC"
+ CFLAGS="$CFLAGS ${PICFLAG}"
LDFLAGS="$LDFLAGS -shared -undefined dynamic_lookup"
;;
*)
- CFLAGS="$CFLAGS -fPIC"
- LDFLAGS="$LDFLAGS -fPIC -shared"
+ CFLAGS="$CFLAGS ${PICFLAG}"
+ LDFLAGS="$LDFLAGS ${PICFLAG} -shared"
;;
esac
- AC_MSG_CHECKING([for -fPIC -shared])
+ AC_MSG_CHECKING([for ${PICFLAG} -shared])
AC_TRY_LINK(
- [extern int X;],[return X == 0;],
+ [${UNDEFINEDPREAMBLE}],[${UNDEFINEDCODE}],
[AC_MSG_RESULT([yes]); have_pic_shared=yes],
[AC_MSG_RESULT([no]); have_pic_shared=no])
if test x"$have_pic_shared" != x"yes" -o x"$ac_cv_search_dlopen" = x"no"; then
diff -urN gcc-5.3.0.orig/gcc/configure gcc-5.3.0/gcc/configure
--- gcc-5.3.0.orig/gcc/configure 2015-12-19 14:40:16.893975900 +0000
+++ gcc-5.3.0/gcc/configure 2015-12-20 01:28:45.472476700 +0000
@@ -28386,6 +28386,9 @@
pluginlibs=
+ PICFLAG="-fPIC"
+ UNDEFINEDPREAMBLE="extern int X;"
+ UNDEFINEDCODE="return X == 0;"
case "${host}" in
*-*-darwin*)
if test x$build = x$host; then
@@ -28396,6 +28399,11 @@
export_sym_check=
fi
;;
+ *-*-mingw*|*-*-cygwin*|*-*-msys*)
+ PICFLAG=""
+ UNDEFINEDPREAMBLE=""
+ UNDEFINEDCODE=""
+ ;;
*)
if test x$build = x$host; then
export_sym_check="objdump${exeext} -T"
@@ -28508,23 +28516,23 @@
case "${host}" in
*-*-darwin*)
CFLAGS=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
- CFLAGS="$CFLAGS -fPIC"
+ CFLAGS="$CFLAGS ${PICFLAG}"
LDFLAGS="$LDFLAGS -shared -undefined dynamic_lookup"
;;
*)
- CFLAGS="$CFLAGS -fPIC"
- LDFLAGS="$LDFLAGS -fPIC -shared"
+ CFLAGS="$CFLAGS ${PICFLAG}"
+ LDFLAGS="$LDFLAGS ${PICFLAG} -shared"
;;
esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
-$as_echo_n "checking for -fPIC -shared... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${PICFLAG} -shared" >&5
+$as_echo_n "checking for ${PICFLAG} -shared... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-extern int X;
+${UNDEFINEDPREAMBLE}
int
main ()
{
-return X == 0;
+${UNDEFINEDCODE}
;
return 0;
}
diff -urN gcc-5.3.0.orig/libcc1/configure gcc-5.3.0/libcc1/configure
--- gcc-5.3.0.orig/libcc1/configure 2015-12-19 14:40:20.855979000 +0000
+++ gcc-5.3.0/libcc1/configure 2015-12-20 01:28:45.504980900 +0000
@@ -14500,6 +14500,9 @@
pluginlibs=
+ PICFLAG="-fPIC"
+ UNDEFINEDPREAMBLE="extern int X;"
+ UNDEFINEDCODE="return X == 0;"
case "${host}" in
*-*-darwin*)
if test x$build = x$host; then
@@ -14510,6 +14513,11 @@
export_sym_check=
fi
;;
+ *-*-mingw*|*-*-cygwin*|*-*-msys*)
+ PICFLAG=""
+ UNDEFINEDPREAMBLE=""
+ UNDEFINEDCODE=""
+ ;;
*)
if test x$build = x$host; then
export_sym_check="objdump${exeext} -T"
@@ -14622,23 +14630,23 @@
case "${host}" in
*-*-darwin*)
CFLAGS=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
- CFLAGS="$CFLAGS -fPIC"
+ CFLAGS="$CFLAGS ${PICFLAG}"
LDFLAGS="$LDFLAGS -shared -undefined dynamic_lookup"
;;
*)
- CFLAGS="$CFLAGS -fPIC"
- LDFLAGS="$LDFLAGS -fPIC -shared"
+ CFLAGS="$CFLAGS ${PICFLAG}"
+ LDFLAGS="$LDFLAGS ${PICFLAG} -shared"
;;
esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
-$as_echo_n "checking for -fPIC -shared... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${PICFLAG} -shared" >&5
+$as_echo_n "checking for ${PICFLAG} -shared... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-extern int X;
+${UNDEFINEDPREAMBLE}
int
main ()
{
-return X == 0;
+${UNDEFINEDCODE}
;
return 0;
}

11
patches/gcc/7.1.0/380-gcc-plugin-POSIX-include-sys-select-h.patch Normal file
View File

@ -0,0 +1,11 @@
diff -urN gcc-5.3.0.orig/libcc1/connection.cc gcc-5.3.0/libcc1/connection.cc
--- gcc-5.3.0.orig/libcc1/connection.cc 2015-12-19 14:40:20.860479600 +0000
+++ gcc-5.3.0/libcc1/connection.cc 2015-12-20 01:31:04.346611500 +0000
@@ -21,6 +21,7 @@
#include <string>
#include <unistd.h>
#include <sys/types.h>
+#include <sys/select.h>
#include <string.h>
#include <errno.h>
#include "marshall.hh"

30
patches/gcc/7.1.0/810-arm-softfloat-libgcc.patch Normal file
View File

@ -0,0 +1,30 @@
Index: b/gcc/config/arm/linux-elf.h
===================================================================
--- a/gcc/config/arm/linux-elf.h
+++ b/gcc/config/arm/linux-elf.h
@@ -60,7 +60,7 @@
%{shared:-lc} \
%{!shared:%{profile:-lc_p}%{!profile:-lc}}"
-#define LIBGCC_SPEC "%{mfloat-abi=soft*:-lfloat} -lgcc"
+#define LIBGCC_SPEC "-lgcc"
#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
Index: b/libgcc/config/arm/t-linux
===================================================================
--- a/libgcc/config/arm/t-linux
+++ b/libgcc/config/arm/t-linux
@@ -1,6 +1,11 @@
LIB1ASMSRC = arm/lib1funcs.S
LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _clzsi2 _clzdi2 \
- _ctzsi2 _arm_addsubdf3 _arm_addsubsf3
+ _ctzsi2 _arm_addsubdf3 _arm_addsubsf3 \
+ _arm_addsubdf3 _arm_addsubsf3 \
+ _arm_negdf2 _arm_muldivdf3 _arm_cmpdf2 _arm_unorddf2 \
+ _arm_fixdfsi _arm_fixunsdfsi _arm_truncdfsf2 \
+ _arm_negsf2 _arm_muldivsf3 _arm_cmpsf2 _arm_unordsf2 \
+ _arm_fixsfsi _arm_fixunssfsi
# Just for these, we omit the frame pointer since it makes such a big
# difference.

56
patches/gcc/7.1.0/860-cilk-wchar.patch Normal file
View File

@ -0,0 +1,56 @@
[PATCH] cilk: fix build without wchar
When building against uClibc with wchar support disabled, WCHAR_MIN and
WCHAR_MAX are not defined leading to compilation errors.
Fix it by only including the wchar code if available.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---
libcilkrts/include/cilk/reducer_min_max.h | 8 ++++++++
1 file changed, 8 insertions(+)
Index: b/libcilkrts/include/cilk/reducer_min_max.h
===================================================================
--- a/libcilkrts/include/cilk/reducer_min_max.h
+++ b/libcilkrts/include/cilk/reducer_min_max.h
@@ -3154,7 +3154,9 @@
CILK_C_REDUCER_MAX_INSTANCE(char, char, CHAR_MIN)
CILK_C_REDUCER_MAX_INSTANCE(unsigned char, uchar, 0)
CILK_C_REDUCER_MAX_INSTANCE(signed char, schar, SCHAR_MIN)
+#ifdef WCHAR_MIN
CILK_C_REDUCER_MAX_INSTANCE(wchar_t, wchar_t, WCHAR_MIN)
+#endif
CILK_C_REDUCER_MAX_INSTANCE(short, short, SHRT_MIN)
CILK_C_REDUCER_MAX_INSTANCE(unsigned short, ushort, 0)
CILK_C_REDUCER_MAX_INSTANCE(int, int, INT_MIN)
@@ -3306,7 +3308,9 @@
CILK_C_REDUCER_MAX_INDEX_INSTANCE(char, char, CHAR_MIN)
CILK_C_REDUCER_MAX_INDEX_INSTANCE(unsigned char, uchar, 0)
CILK_C_REDUCER_MAX_INDEX_INSTANCE(signed char, schar, SCHAR_MIN)
+#ifdef WCHAR_MIN
CILK_C_REDUCER_MAX_INDEX_INSTANCE(wchar_t, wchar_t, WCHAR_MIN)
+#endif
CILK_C_REDUCER_MAX_INDEX_INSTANCE(short, short, SHRT_MIN)
CILK_C_REDUCER_MAX_INDEX_INSTANCE(unsigned short, ushort, 0)
CILK_C_REDUCER_MAX_INDEX_INSTANCE(int, int, INT_MIN)
@@ -3432,7 +3436,9 @@
CILK_C_REDUCER_MIN_INSTANCE(char, char, CHAR_MAX)
CILK_C_REDUCER_MIN_INSTANCE(unsigned char, uchar, CHAR_MAX)
CILK_C_REDUCER_MIN_INSTANCE(signed char, schar, SCHAR_MAX)
+#ifdef WCHAR_MAX
CILK_C_REDUCER_MIN_INSTANCE(wchar_t, wchar_t, WCHAR_MAX)
+#endif
CILK_C_REDUCER_MIN_INSTANCE(short, short, SHRT_MAX)
CILK_C_REDUCER_MIN_INSTANCE(unsigned short, ushort, USHRT_MAX)
CILK_C_REDUCER_MIN_INSTANCE(int, int, INT_MAX)
@@ -3584,7 +3590,9 @@
CILK_C_REDUCER_MIN_INDEX_INSTANCE(char, char, CHAR_MAX)
CILK_C_REDUCER_MIN_INDEX_INSTANCE(unsigned char, uchar, CHAR_MAX)
CILK_C_REDUCER_MIN_INDEX_INSTANCE(signed char, schar, SCHAR_MAX)
+#ifdef WCHAR_MAX
CILK_C_REDUCER_MIN_INDEX_INSTANCE(wchar_t, wchar_t, WCHAR_MAX)
+#endif
CILK_C_REDUCER_MIN_INDEX_INSTANCE(short, short, SHRT_MAX)
CILK_C_REDUCER_MIN_INDEX_INSTANCE(unsigned short, ushort, USHRT_MAX)
CILK_C_REDUCER_MIN_INDEX_INSTANCE(int, int, INT_MAX)

18
patches/gcc/7.1.0/891-fix-m68k-uclinux.patch Normal file
View File

@ -0,0 +1,18 @@
avoids internal compiler error while compiling linux-atomic.c
See here:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53833
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
diff -Nur gcc-5.3.0.orig/libgcc/config.host gcc-5.3.0/libgcc/config.host
--- gcc-5.3.0.orig/libgcc/config.host 2015-10-01 14:01:18.000000000 +0200
+++ gcc-5.3.0/libgcc/config.host 2016-04-26 21:30:25.353691745 +0200
@@ -794,7 +794,7 @@
m68k*-*-openbsd*)
;;
m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc
- tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux"
+ tmake_file="$tmake_file m68k/t-floatlib"
md_unwind_header=m68k/linux-unwind.h
;;
m68k-*-linux*) # Motorola m68k's running GNU/Linux

10
patches/gcc/7.1.0/900-libgfortran-missing-include.patch Normal file
View File

@ -0,0 +1,10 @@
--- gcc-6.3.0/libgfortran/io/close.c.org 2017-01-17 09:43:48.395850000 +0100
+++ gcc-6.3.0/libgfortran/io/close.c 2017-01-17 09:21:05.000000000 +0100
@@ -25,6 +25,7 @@
#include "io.h"
#include "unix.h"
#include <limits.h>
+#include <stdlib.h>
typedef enum
{ CLOSE_DELETE, CLOSE_KEEP, CLOSE_UNSPECIFIED }

28
patches/gcc/7.1.0/910-nios2-bad-multilib-default.patch Normal file
View File

@ -0,0 +1,28 @@
diff -ur gcc-6.2.0.orig/gcc/config/nios2/nios2.h gcc-6.2.0/gcc/config/nios2/nios2.h
--- gcc-6.2.0.orig/gcc/config/nios2/nios2.h 2016-11-29 10:27:50.364479625 -0800
+++ gcc-6.2.0/gcc/config/nios2/nios2.h 2016-11-29 10:29:55.069624746 -0800
@@ -63,11 +63,11 @@
#if TARGET_ENDIAN_DEFAULT == 0
# define ASM_SPEC "%{!meb:-EL} %{meb:-EB} %{march=*:-march=%*}"
# define LINK_SPEC_ENDIAN "%{!meb:-EL} %{meb:-EB}"
-# define MULTILIB_DEFAULTS { "EL" }
+# define MULTILIB_DEFAULTS { "mel" }
#else
# define ASM_SPEC "%{!mel:-EB} %{mel:-EL} %{march=*:-march=%*}"
# define LINK_SPEC_ENDIAN "%{!mel:-EB} %{mel:-EL}"
-# define MULTILIB_DEFAULTS { "EB" }
+# define MULTILIB_DEFAULTS { "meb" }
#endif
#define LINK_SPEC LINK_SPEC_ENDIAN \
diff -ur gcc-6.2.0.orig/gcc/config/nios2/t-nios2 gcc-6.2.0/gcc/config/nios2/t-nios2
--- gcc-6.2.0.orig/gcc/config/nios2/t-nios2 2016-11-29 10:27:50.364479625 -0800
+++ gcc-6.2.0/gcc/config/nios2/t-nios2 2016-11-29 10:29:03.517151014 -0800
@@ -22,6 +22,5 @@
# MULTILIB_DIRNAMES = nomul mulx fpu-60-1 fpu-60-2
# MULTILIB_EXCEPTIONS =
-# MULTILIB_OPTIONS += EL/EB
+# MULTILIB_OPTIONS += mel/meb
# MULTILIB_DIRNAMES += le be
-# MULTILIB_MATCHES += EL=mel EB=meb

14
patches/gcc/7.1.0/930-libgcc-disable-split-stack-nothreads.patch Normal file
View File

@ -0,0 +1,14 @@
disable split-stack for non-thread builds
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
diff -Nur gcc-5.3.0.orig/libgcc/config/t-stack gcc-5.3.0/libgcc/config/t-stack
--- gcc-5.3.0.orig/libgcc/config/t-stack 2010-10-01 21:31:49.000000000 +0200
+++ gcc-5.3.0/libgcc/config/t-stack 2016-03-07 03:25:32.000000000 +0100
@@ -1,4 +1,6 @@
# Makefile fragment to provide generic support for -fsplit-stack.
# This should be used in config.host for any host which supports
# -fsplit-stack.
+ifeq ($(enable_threads),yes)
LIB2ADD_ST += $(srcdir)/generic-morestack.c $(srcdir)/generic-morestack-thread.c
+endif