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gcc: arc: Download from github instead of Synopsys website

Browse Source 
The github release mechanism only supports .tar.gz, hence the ugly
GCC_UNPACK variable.

Signed-off-by: Mischa Jonker <mjonker@synopsys.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Mischa Jonker 2013-12-05 18:20:49 +01:00 committed by Peter Korsgaard
parent 674930bed4
commit 3ce655233d
8 changed files with 6 additions and 270 deletions
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15
package/gcc/4.8-arc/100-uclibc-conf.patch
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@ -1,15 +0,0 @@
Index: gcc-4.8.0/contrib/regression/objs-gcc.sh
===================================================================
--- gcc-4.8.0.orig/contrib/regression/objs-gcc.sh 2009-04-09 17:00:19.000000000 +0200
+++ gcc-4.8.0/contrib/regression/objs-gcc.sh 2013-03-23 17:39:04.000000000 +0100
@@ -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

13
package/gcc/4.8-arc/301-missing-execinfo_h.patch
View File

@ -1,13 +0,0 @@
Index: gcc-4.8.0/boehm-gc/include/gc.h
===================================================================
--- gcc-4.8.0.orig/boehm-gc/include/gc.h 2007-04-23 23:10:09.000000000 +0200
+++ gcc-4.8.0/boehm-gc/include/gc.h 2013-03-23 17:39:20.000000000 +0100
@@ -503,7 +503,7 @@
#if defined(__linux__) || defined(__GLIBC__)
# include <features.h>
# if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1 || __GLIBC__ > 2) \
- && !defined(__ia64__)
+ && !defined(__ia64__) && !defined(__UCLIBC__)
# ifndef GC_HAVE_BUILTIN_BACKTRACE
# define GC_HAVE_BUILTIN_BACKTRACE
# endif

13
package/gcc/4.8-arc/302-c99-snprintf.patch
View File

@ -1,13 +0,0 @@
Index: gcc-4.8.0/libstdc++-v3/include/c_global/cstdio
===================================================================
--- gcc-4.8.0.orig/libstdc++-v3/include/c_global/cstdio 2013-02-03 18:54:05.000000000 +0100
+++ gcc-4.8.0/libstdc++-v3/include/c_global/cstdio 2013-03-23 17:39:32.000000000 +0100
@@ -138,7 +138,7 @@
using ::vsprintf;
} // namespace
-#if _GLIBCXX_USE_C99
+#if _GLIBCXX_USE_C99 || defined __UCLIBC__
#undef snprintf
#undef vfscanf

49
package/gcc/4.8-arc/305-libmudflap-susv3-legacy.patch
View File

@ -1,49 +0,0 @@
Index: gcc-4.8.0/libmudflap/mf-hooks2.c
===================================================================
--- gcc-4.8.0.orig/libmudflap/mf-hooks2.c 2013-02-03 18:48:05.000000000 +0100
+++ gcc-4.8.0/libmudflap/mf-hooks2.c 2013-03-23 17:39:43.000000000 +0100
@@ -424,7 +424,7 @@
{
TRACE ("%s\n", __PRETTY_FUNCTION__);
MF_VALIDATE_EXTENT(s, n, __MF_CHECK_WRITE, "bzero region");
- bzero (s, n);
+ memset (s, 0, n);
}
@@ -434,7 +434,7 @@
TRACE ("%s\n", __PRETTY_FUNCTION__);
MF_VALIDATE_EXTENT(src, n, __MF_CHECK_READ, "bcopy src");
MF_VALIDATE_EXTENT(dest, n, __MF_CHECK_WRITE, "bcopy dest");
- bcopy (src, dest, n);
+ memmove (dest, src, n);
}
@@ -444,7 +444,7 @@
TRACE ("%s\n", __PRETTY_FUNCTION__);
MF_VALIDATE_EXTENT(s1, n, __MF_CHECK_READ, "bcmp 1st arg");
MF_VALIDATE_EXTENT(s2, n, __MF_CHECK_READ, "bcmp 2nd arg");
- return bcmp (s1, s2, n);
+ return n == 0 ? 0 : memcmp (s1, s2, n);
}
@@ -453,7 +453,7 @@
size_t n = strlen (s);
TRACE ("%s\n", __PRETTY_FUNCTION__);
MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "index region");
- return index (s, c);
+ return strchr (s, c);
}
@@ -462,7 +462,7 @@
size_t n = strlen (s);
TRACE ("%s\n", __PRETTY_FUNCTION__);
MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "rindex region");
- return rindex (s, c);
+ return strrchr (s, c);
}
/* XXX: stpcpy, memccpy */

145
package/gcc/4.8-arc/disable_gc_sections.patch
View File

@ -1,145 +0,0 @@
From be904b178fc0858ad41a3c2fbc13b388bd1ff465 Mon Sep 17 00:00:00 2001
From: Mischa Jonker <mjonker@synopsys.com>
Date: Mon, 15 Jul 2013 11:50:20 +0200
Subject: [PATCH] libstdc++: Disable gc-sections to work around binutils bug
This is to work around the following error message:
BFD (GNU Binutils) 2.23.2 assertion fail elf32-arc.c:2140
Signed-off-by: Mischa Jonker <mjonker@synopsys.com>
---
libstdc++-v3/acinclude.m4 | 3 ---
libstdc++-v3/configure | 33 ---------------------------------
2 files changed, 36 deletions(-)
diff --git a/libstdc++-v3/acinclude.m4 b/libstdc++-v3/acinclude.m4
index e131214..aa2e375 100644
--- a/libstdc++-v3/acinclude.m4
+++ b/libstdc++-v3/acinclude.m4
@@ -296,9 +296,6 @@ AC_DEFUN([GLIBCXX_CHECK_LINKER_FEATURES], [
fi
rm -f conftest.c conftest.o conftest
fi
- if test "$ac_gcsections" = "yes"; then
- SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
- fi
AC_MSG_RESULT($ac_gcsections)
if test "$ac_test_CFLAGS" = set; then
diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
index ed049cf..d325e3e 100755
--- a/libstdc++-v3/configure
+++ b/libstdc++-v3/configure
@@ -20653,9 +20653,6 @@ rm -f core conftest.err conftest.$ac_objext \
fi
rm -f conftest.c conftest.o conftest
fi
- if test "$ac_gcsections" = "yes"; then
- SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
- fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_gcsections" >&5
$as_echo "$ac_gcsections" >&6; }
@@ -27688,9 +27685,6 @@ rm -f core conftest.err conftest.$ac_objext \
fi
rm -f conftest.c conftest.o conftest
fi
- if test "$ac_gcsections" = "yes"; then
- SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
- fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_gcsections" >&5
$as_echo "$ac_gcsections" >&6; }
@@ -33619,9 +33613,6 @@ rm -f core conftest.err conftest.$ac_objext \
fi
rm -f conftest.c conftest.o conftest
fi
- if test "$ac_gcsections" = "yes"; then
- SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
- fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_gcsections" >&5
$as_echo "$ac_gcsections" >&6; }
@@ -45496,9 +45487,6 @@ rm -f core conftest.err conftest.$ac_objext \
fi
rm -f conftest.c conftest.o conftest
fi
- if test "$ac_gcsections" = "yes"; then
- SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
- fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_gcsections" >&5
$as_echo "$ac_gcsections" >&6; }
@@ -45710,9 +45698,6 @@ rm -f core conftest.err conftest.$ac_objext \
fi
rm -f conftest.c conftest.o conftest
fi
- if test "$ac_gcsections" = "yes"; then
- SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
- fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_gcsections" >&5
$as_echo "$ac_gcsections" >&6; }
@@ -46185,9 +46170,6 @@ rm -f core conftest.err conftest.$ac_objext \
fi
rm -f conftest.c conftest.o conftest
fi
- if test "$ac_gcsections" = "yes"; then
- SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
- fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_gcsections" >&5
$as_echo "$ac_gcsections" >&6; }
@@ -52470,9 +52452,6 @@ rm -f core conftest.err conftest.$ac_objext \
fi
rm -f conftest.c conftest.o conftest
fi
- if test "$ac_gcsections" = "yes"; then
- SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
- fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_gcsections" >&5
$as_echo "$ac_gcsections" >&6; }
@@ -58386,9 +58365,6 @@ rm -f core conftest.err conftest.$ac_objext \
fi
rm -f conftest.c conftest.o conftest
fi
- if test "$ac_gcsections" = "yes"; then
- SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
- fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_gcsections" >&5
$as_echo "$ac_gcsections" >&6; }
@@ -58553,9 +58529,6 @@ rm -f core conftest.err conftest.$ac_objext \
fi
rm -f conftest.c conftest.o conftest
fi
- if test "$ac_gcsections" = "yes"; then
- SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
- fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_gcsections" >&5
$as_echo "$ac_gcsections" >&6; }
@@ -58781,9 +58754,6 @@ rm -f core conftest.err conftest.$ac_objext \
fi
rm -f conftest.c conftest.o conftest
fi
- if test "$ac_gcsections" = "yes"; then
- SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
- fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_gcsections" >&5
$as_echo "$ac_gcsections" >&6; }
@@ -64697,9 +64667,6 @@ rm -f core conftest.err conftest.$ac_objext \
fi
rm -f conftest.c conftest.o conftest
fi
- if test "$ac_gcsections" = "yes"; then
- SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
- fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_gcsections" >&5
$as_echo "$ac_gcsections" >&6; }
--
1.7.9.5

30
package/gcc/4.8-arc/fix_branch_out_of_range.patch
View File

@ -1,30 +0,0 @@
arc: Fix operand-out-of-range errors
brcc_s instructions can generate operand-out-of-range errors. While a
better solution is being discussed by the compiler team, this workaround
ensures that the chances of running into this issue are low.
Signed-off-by: Mischa Jonker <mjonker@synopsys.com>
diff --git a/gcc/config/arc/arc.c b/gcc/config/arc/arc.c
index ff602c0..b3ca4c4 100644
--- a/gcc/config/arc/arc.c
+++ b/gcc/config/arc/arc.c
@@ -6565,7 +6565,7 @@ estimate required size increase).
rtx *ccp = &XEXP (XVECEXP (pat, 0, 1), 0);
offset = branch_dest (insn) - INSN_ADDRESSES (INSN_UID (insn));
- if ((offset >= -140 && offset < 140)
+ if ((offset >= -120 && offset < 120)
&& rtx_equal_p (XEXP (op, 1), const0_rtx)
&& compact_register_operand (XEXP (op, 0), VOIDmode)
&& equality_comparison_operator (op, VOIDmode))
@@ -6687,7 +6687,7 @@ estimate required size increase).
if (op0 != cmp0)
cc_clob_rtx = gen_rtx_REG (CC_ZNmode, CC_REG);
- else if ((offset >= -140 && offset < 140)
+ else if ((offset >= -120 && offset < 120)
&& rtx_equal_p (op1, const0_rtx)
&& compact_register_operand (op0, VOIDmode)
&& (GET_CODE (op) == EQ

2
package/gcc/Config.in.host
View File

@ -90,7 +90,7 @@ config BR2_GCC_VERSION
default "4.6.4" if BR2_GCC_VERSION_4_6_X
default "4.7.3" if BR2_GCC_VERSION_4_7_X
default "4.8.2" if BR2_GCC_VERSION_4_8_X
default "4.8-arc" if BR2_GCC_VERSION_4_8_ARC
default "7466697995233cc3aab5b9427bf843e3c7fabd80" if BR2_GCC_VERSION_4_8_ARC
default BR2_GCC_SNAP_DATE if BR2_GCC_VERSION_SNAP
config BR2_EXTRA_GCC_CONFIG_OPTIONS

9
package/gcc/gcc.mk
View File

@ -19,13 +19,14 @@ ifneq ($(GCC_SNAP_DATE),)
GCC_SITE = ftp://gcc.gnu.org/pub/gcc/snapshots/$(GCC_SNAP_DATE)/
else ifeq ($(findstring avr32,$(GCC_VERSION)),avr32)
GCC_SITE = ftp://www.at91.com/pub/buildroot/
else ifeq ($(findstring arc,$(GCC_VERSION)),arc)
GCC_SITE = $(BR2_ARC_SITE)
else ifeq ($(BR2_arc),y)
GCC_SITE = $(call github,foss-for-synopsys-dwc-arc-processors,gcc,$(GCC_VERSION))
GCC_SOURCE = gcc-$(GCC_VERSION).tar.gz
else
GCC_SITE = $(BR2_GNU_MIRROR:/=)/gcc/gcc-$(GCC_VERSION)
endif
GCC_SOURCE = gcc-$(GCC_VERSION).tar.bz2
GCC_SOURCE ?= gcc-$(GCC_VERSION).tar.bz2
#
# Xtensa special hook
@ -60,7 +61,7 @@ endef
#
define HOST_GCC_EXTRACT_CMDS
$(BZCAT) $(DL_DIR)/$(GCC_SOURCE) | \
$(call suitable-extractor,$(GCC_SOURCE)) $(DL_DIR)/$(GCC_SOURCE) | \
$(TAR) $(TAR_STRIP_COMPONENTS)=1 -C $(@D) \
--exclude='libjava/*' \
--exclude='libgo/*' \