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gcc: remove GCC 4.9 

(From OE-Core rev: 615b784bd3d53a77b7e34e3879a72e7e51477db6)

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Ross Burton 2016-07-01 13:28:26 +01:00 committed by Richard Purdie
parent 14c9011828
commit 6074ed6cd4
80 changed files with 0 additions and 8761 deletions
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141
meta/recipes-devtools/gcc/gcc-4.9.inc
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@ -1,141 +0,0 @@
require gcc-common.inc
# Third digit in PV should be incremented after a minor release
PV = "4.9.3"
# BINV should be incremented to a revision after a minor gcc release
BINV = "4.9.3"
FILESEXTRAPATHS =. "${FILE_DIRNAME}/gcc-4.9:"
DEPENDS =+ "mpfr gmp libmpc zlib"
NATIVEDEPS = "mpfr-native gmp-native libmpc-native zlib-native"
LICENSE = "GPL-3.0-with-GCC-exception & GPLv3"
LIC_FILES_CHKSUM = "\
file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552 \
file://COPYING3;md5=d32239bcb673463ab874e80d47fae504 \
file://COPYING3.LIB;md5=6a6a8e020838b23406c81b19c1d46df6 \
file://COPYING.LIB;md5=2d5025d4aa3495befef8f17206a5b0a1 \
file://COPYING.RUNTIME;md5=fe60d87048567d4fe8c8a0ed2448bcc8 \
"
SRC_URI = "\
${GNU_MIRROR}/gcc/gcc-${PV}/gcc-${PV}.tar.bz2 \
file://0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch \
file://0002-uclibc-conf.patch \
file://0003-gcc-uclibc-locale-ctype_touplow_t.patch \
file://0004-uclibc-locale.patch \
file://0005-uclibc-locale-no__x.patch \
file://0006-uclibc-locale-wchar_fix.patch \
file://0007-uclibc-locale-update.patch \
file://0008-missing-execinfo_h.patch \
file://0009-c99-snprintf.patch \
file://0010-c99-complex-ugly-hack.patch \
file://0011-index_macro.patch \
file://0013-libstdc-namespace.patch \
file://0014-sh-pr24836.patch \
file://0015-arm-Use-TARGET_ENDIAN_OPTION-for-determining-MULTILI.patch \
file://0016-gcc-poison-system-directories.patch \
file://0017-gcc-poison-dir-extend.patch \
file://0018-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch \
file://0019-64-bit-multilib-hack.patch \
file://0020-optional-libstdc.patch \
file://0021-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch \
file://0022-COLLECT_GCC_OPTIONS.patch \
file://0023-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch \
file://0025-fortran-cross-compile-hack.patch \
file://0026-libgcc-sjlj-check.patch \
file://0027-cpp-honor-sysroot.patch \
file://0028-MIPS64-Default-to-N64-ABI.patch \
file://0029-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch \
file://0030-gcc-Fix-argument-list-too-long-error.patch \
file://0031-Disable-sdt.patch \
file://0032-libtool.patch \
file://0033-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch \
file://0034-Use-the-multilib-config-files-from-B-instead-of-usin.patch \
file://0040-fix-g++-sysroot.patch \
file://0041-libtool-avoid-libdir.patch \
file://0043-cpp.patch \
file://0044-gengtypes.patch \
file://0046-libatomic-deptracking.patch \
file://0047-repomembug.patch \
file://0049-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch \
file://0050-Revert-Use-dbx_reg_number-for-spanning-registers.patch \
file://0051-eabispe.patch \
file://0052-Add-target-hook-to-override-DWARF2-frame-register-si.patch \
file://0053-gcc-fix-segfault-from-calling-free-on-non-malloc-d-a.patch \
file://0054-gcc-Makefile.in-fix-parallel-building-failure.patch \
file://0055-dwarf-reg-processing-helper.patch \
file://0056-define-default-cfa-register-mapping.patch \
file://0057-aarch64-config.patch \
file://0058-gcc-r212171.patch \
file://0059-gcc-PR-rtl-optimization-63348.patch \
file://0060-Only-allow-e500-double-in-SPE_SIMD_REGNO_P-registers.patch \
file://0061-target-gcc-includedir.patch \
file://0062-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch \
file://0063-nativesdk-gcc-support.patch \
file://0064-handle-target-sysroot-multilib.patch \
file://0065-gcc-483-universal-initializer-no-warning.patch \
file://0066-cxxflags-for-build.patch \
file://0067-fix-arm-thumb.patch \
file://0067-gcc-musl-support.patch \
file://0068-musl-dynamic-linker.patch \
file://0069-musl-no-fixincludes.patch \
file://0070-libstdc-musl.patch \
file://0071-Ignore-fdebug-prefix-map-in-producer-string-by-Danie.patch \
file://0072-support-ffile-prefix-map.patch \
file://0073-Reuse-fdebug-prefix-map-to-replace-ffile-prefix-map.patch \
file://0074-fdebug-prefix-map-support-to-remap-relative-path.patch \
file://0075-libgcc-use-ldflags.patch \
file://0076-remove-prototypes-cfns.patch \
"
SRC_URI[md5sum] = "6f831b4d251872736e8e9cc09746f327"
SRC_URI[sha256sum] = "2332b2a5a321b57508b9031354a8503af6fdfb868b8c1748d33028d100a8b67e"
UPSTREAM_CHECK_REGEX = "gcc-(?P<pver>4\.9\.\d+).tar"
S = "${TMPDIR}/work-shared/gcc-${PV}-${PR}/gcc-${PV}"
B = "${WORKDIR}/gcc-${PV}/build.${HOST_SYS}.${TARGET_SYS}"
# Language Overrides
FORTRAN = ""
JAVA = ""
LTO = "--enable-lto"
EXTRA_OECONF_BASE = "\
${LTO} \
--enable-libssp \
--disable-bootstrap \
--disable-libmudflap \
--with-system-zlib \
--with-linker-hash-style=${LINKER_HASH_STYLE} \
--enable-linker-build-id \
--with-ppl=no \
--with-cloog=no \
--enable-checking=release \
--enable-cheaders=c_global \
"
EXTRA_OECONF_INITIAL = "\
--disable-libmudflap \
--disable-libgomp \
--disable-libssp \
--disable-libquadmath \
--with-system-zlib \
--disable-lto \
--disable-plugin \
--enable-decimal-float=no \
"
EXTRA_OECONF_append_libc-uclibc = " --disable-decimal-float "
EXTRA_OECONF_PATHS = "\
--with-gxx-include-dir=/not/exist{target_includedir}/c++/${BINV} \
--with-sysroot=/not/exist \
--with-build-sysroot=${STAGING_DIR_TARGET} \
"

42
meta/recipes-devtools/gcc/gcc-4.9/0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch
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@ -1,42 +0,0 @@
From bf3d96ae58fa180b8b468d25dc2e0209daca2751 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 08:37:11 +0400
Subject: [PATCH 01/35] gcc-4.3.1: ARCH_FLAGS_FOR_TARGET
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Inappropriate [embedded specific]
---
configure | 2 +-
configure.ac | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/configure b/configure
index d809535..1b76c90 100755
--- a/configure
+++ b/configure
@@ -7439,7 +7439,7 @@ fi
# for target_alias and gcc doesn't manage it consistently.
target_configargs="--cache-file=./config.cache ${target_configargs}"
-FLAGS_FOR_TARGET=
+FLAGS_FOR_TARGET="$ARCH_FLAGS_FOR_TARGET"
case " $target_configdirs " in
*" newlib "*)
case " $target_configargs " in
diff --git a/configure.ac b/configure.ac
index 48ec1aa..89d1d3f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2873,7 +2873,7 @@ fi
# for target_alias and gcc doesn't manage it consistently.
target_configargs="--cache-file=./config.cache ${target_configargs}"
-FLAGS_FOR_TARGET=
+FLAGS_FOR_TARGET="$ARCH_FLAGS_FOR_TARGET"
case " $target_configdirs " in
*" newlib "*)
case " $target_configargs " in
--
1.7.10.4

53
meta/recipes-devtools/gcc/gcc-4.9/0002-uclibc-conf.patch
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@ -1,53 +0,0 @@
From d030973c872c00d916921d84deee0af2c0d38081 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 08:38:25 +0400
Subject: [PATCH 02/35] uclibc-conf
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
---
contrib/regression/objs-gcc.sh | 4 ++++
libjava/classpath/ltconfig | 4 ++--
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/contrib/regression/objs-gcc.sh b/contrib/regression/objs-gcc.sh
index 60b0497..6dc7ead 100755
--- a/contrib/regression/objs-gcc.sh
+++ b/contrib/regression/objs-gcc.sh
@@ -106,6 +106,10 @@ if [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-gnu ]
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
diff --git a/libjava/classpath/ltconfig b/libjava/classpath/ltconfig
index 743d951..ae4ea60 100755
--- a/libjava/classpath/ltconfig
+++ b/libjava/classpath/ltconfig
@@ -603,7 +603,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
case $host_os in
-linux-gnu*) ;;
+linux-gnu*|linux-uclibc*) ;;
linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
esac
@@ -1247,7 +1247,7 @@ linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
;;
# This must be Linux ELF.
-linux-gnu*)
+linux*)
version_type=linux
need_lib_prefix=no
need_version=no
--
1.7.10.4

87
meta/recipes-devtools/gcc/gcc-4.9/0003-gcc-uclibc-locale-ctype_touplow_t.patch
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@ -1,87 +0,0 @@
From d2d9dd756c4356d14dd7ae003856344cb4f37985 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 08:40:12 +0400
Subject: [PATCH 03/35] gcc-uclibc-locale-ctype_touplow_t
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
---
libstdc++-v3/config/locale/generic/c_locale.cc | 5 +++++
libstdc++-v3/config/locale/generic/c_locale.h | 9 +++++++++
libstdc++-v3/config/os/gnu-linux/ctype_base.h | 9 +++++++++
3 files changed, 23 insertions(+)
diff --git a/libstdc++-v3/config/locale/generic/c_locale.cc b/libstdc++-v3/config/locale/generic/c_locale.cc
index 0d309a5..f2f1e1f 100644
--- a/libstdc++-v3/config/locale/generic/c_locale.cc
+++ b/libstdc++-v3/config/locale/generic/c_locale.cc
@@ -263,5 +263,10 @@ _GLIBCXX_END_NAMESPACE_VERSION
#ifdef _GLIBCXX_LONG_DOUBLE_COMPAT
#define _GLIBCXX_LDBL_COMPAT(dbl, ldbl) \
extern "C" void ldbl (void) __attribute__ ((alias (#dbl)))
+#ifdef __UCLIBC__
+// This is because __c_locale is of type __ctype_touplow_t* which is short on uclibc. for glibc its int*
+_GLIBCXX_LDBL_COMPAT(_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKPs, _ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKPs);
+#else
_GLIBCXX_LDBL_COMPAT(_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKPi, _ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKPi);
+#endif
#endif // _GLIBCXX_LONG_DOUBLE_COMPAT
diff --git a/libstdc++-v3/config/locale/generic/c_locale.h b/libstdc++-v3/config/locale/generic/c_locale.h
index b5fd989..3da9a5d 100644
--- a/libstdc++-v3/config/locale/generic/c_locale.h
+++ b/libstdc++-v3/config/locale/generic/c_locale.h
@@ -40,13 +40,22 @@
#include <clocale>
+#ifdef __UCLIBC__
+#include <features.h>
+#include <ctype.h>
+#endif
+
#define _GLIBCXX_NUM_CATEGORIES 0
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
+#ifdef __UCLIBC__
+ typedef __ctype_touplow_t* __c_locale;
+#else
typedef int* __c_locale;
+#endif
// Convert numeric value of type double and long double to string and
// return length of string. If vsnprintf is available use it, otherwise
diff --git a/libstdc++-v3/config/os/gnu-linux/ctype_base.h b/libstdc++-v3/config/os/gnu-linux/ctype_base.h
index 2d8e978..14eb08f 100644
--- a/libstdc++-v3/config/os/gnu-linux/ctype_base.h
+++ b/libstdc++-v3/config/os/gnu-linux/ctype_base.h
@@ -33,6 +33,11 @@
// Information as gleaned from /usr/include/ctype.h
+#ifdef __UCLIBC__
+#include <features.h>
+#include <ctype.h>
+#endif
+
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
@@ -41,7 +46,11 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
struct ctype_base
{
// Non-standard typedefs.
+#ifdef __UCLIBC__
+ typedef const __ctype_touplow_t* __to_type;
+#else
typedef const int* __to_type;
+#endif
// NB: Offsets into ctype<char>::_M_table force a particular size
// on the mask type. Because of this, we don't use an enum.
--
1.7.10.4

2862
meta/recipes-devtools/gcc/gcc-4.9/0004-uclibc-locale.patch
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File diff suppressed because it is too large Load Diff

257
meta/recipes-devtools/gcc/gcc-4.9/0005-uclibc-locale-no__x.patch
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@ -1,257 +0,0 @@
From 6a3e8506a12c12728d8b29901defd738be43757f Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 08:42:36 +0400
Subject: [PATCH 05/35] uclibc-locale-no__x
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
---
.../config/locale/uclibc/c++locale_internal.h | 45 ++++++++++++++++++++
libstdc++-v3/config/locale/uclibc/c_locale.cc | 14 ------
libstdc++-v3/config/locale/uclibc/c_locale.h | 1 +
.../config/locale/uclibc/collate_members.cc | 7 ---
libstdc++-v3/config/locale/uclibc/ctype_members.cc | 7 ---
.../config/locale/uclibc/messages_members.cc | 7 +--
.../config/locale/uclibc/messages_members.h | 18 +++-----
.../config/locale/uclibc/monetary_members.cc | 4 --
.../config/locale/uclibc/numeric_members.cc | 3 --
libstdc++-v3/config/locale/uclibc/time_members.cc | 3 --
10 files changed, 55 insertions(+), 54 deletions(-)
diff --git a/libstdc++-v3/config/locale/uclibc/c++locale_internal.h b/libstdc++-v3/config/locale/uclibc/c++locale_internal.h
index 2ae3e4a..e74fddf 100644
--- a/libstdc++-v3/config/locale/uclibc/c++locale_internal.h
+++ b/libstdc++-v3/config/locale/uclibc/c++locale_internal.h
@@ -60,4 +60,49 @@ extern "C" __typeof(wcsxfrm_l) __wcsxfrm_l;
extern "C" __typeof(wctype_l) __wctype_l;
#endif
+# define __nl_langinfo_l nl_langinfo_l
+# define __strcoll_l strcoll_l
+# define __strftime_l strftime_l
+# define __strtod_l strtod_l
+# define __strtof_l strtof_l
+# define __strtold_l strtold_l
+# define __strxfrm_l strxfrm_l
+# define __newlocale newlocale
+# define __freelocale freelocale
+# define __duplocale duplocale
+# define __uselocale uselocale
+
+# ifdef _GLIBCXX_USE_WCHAR_T
+# define __iswctype_l iswctype_l
+# define __towlower_l towlower_l
+# define __towupper_l towupper_l
+# define __wcscoll_l wcscoll_l
+# define __wcsftime_l wcsftime_l
+# define __wcsxfrm_l wcsxfrm_l
+# define __wctype_l wctype_l
+# endif
+
+#else
+# define __nl_langinfo_l(N, L) nl_langinfo((N))
+# define __strcoll_l(S1, S2, L) strcoll((S1), (S2))
+# define __strtod_l(S, E, L) strtod((S), (E))
+# define __strtof_l(S, E, L) strtof((S), (E))
+# define __strtold_l(S, E, L) strtold((S), (E))
+# define __strxfrm_l(S1, S2, N, L) strxfrm((S1), (S2), (N))
+# warning should dummy __newlocale check for C|POSIX ?
+# define __newlocale(a, b, c) NULL
+# define __freelocale(a) ((void)0)
+# define __duplocale(a) __c_locale()
+//# define __uselocale ?
+//
+# ifdef _GLIBCXX_USE_WCHAR_T
+# define __iswctype_l(C, M, L) iswctype((C), (M))
+# define __towlower_l(C, L) towlower((C))
+# define __towupper_l(C, L) towupper((C))
+# define __wcscoll_l(S1, S2, L) wcscoll((S1), (S2))
+//# define __wcsftime_l(S, M, F, T, L) wcsftime((S), (M), (F), (T))
+# define __wcsxfrm_l(S1, S2, N, L) wcsxfrm((S1), (S2), (N))
+# define __wctype_l(S, L) wctype((S))
+# endif
+
#endif // GLIBC 2.3 and later
diff --git a/libstdc++-v3/config/locale/uclibc/c_locale.cc b/libstdc++-v3/config/locale/uclibc/c_locale.cc
index 5081dc1..21430d0 100644
--- a/libstdc++-v3/config/locale/uclibc/c_locale.cc
+++ b/libstdc++-v3/config/locale/uclibc/c_locale.cc
@@ -39,20 +39,6 @@
#include <langinfo.h>
#include <bits/c++locale_internal.h>
-#ifndef __UCLIBC_HAS_XLOCALE__
-#define __strtol_l(S, E, B, L) strtol((S), (E), (B))
-#define __strtoul_l(S, E, B, L) strtoul((S), (E), (B))
-#define __strtoll_l(S, E, B, L) strtoll((S), (E), (B))
-#define __strtoull_l(S, E, B, L) strtoull((S), (E), (B))
-#define __strtof_l(S, E, L) strtof((S), (E))
-#define __strtod_l(S, E, L) strtod((S), (E))
-#define __strtold_l(S, E, L) strtold((S), (E))
-#warning should dummy __newlocale check for C|POSIX ?
-#define __newlocale(a, b, c) NULL
-#define __freelocale(a) ((void)0)
-#define __duplocale(a) __c_locale()
-#endif
-
namespace std
{
template<>
diff --git a/libstdc++-v3/config/locale/uclibc/c_locale.h b/libstdc++-v3/config/locale/uclibc/c_locale.h
index da07c1f..4bca5f1 100644
--- a/libstdc++-v3/config/locale/uclibc/c_locale.h
+++ b/libstdc++-v3/config/locale/uclibc/c_locale.h
@@ -68,6 +68,7 @@ namespace __gnu_cxx
{
extern "C" __typeof(uselocale) __uselocale;
}
+#define __uselocale uselocale
#endif
namespace std
diff --git a/libstdc++-v3/config/locale/uclibc/collate_members.cc b/libstdc++-v3/config/locale/uclibc/collate_members.cc
index c2664a7..ec5c329 100644
--- a/libstdc++-v3/config/locale/uclibc/collate_members.cc
+++ b/libstdc++-v3/config/locale/uclibc/collate_members.cc
@@ -36,13 +36,6 @@
#include <locale>
#include <bits/c++locale_internal.h>
-#ifndef __UCLIBC_HAS_XLOCALE__
-#define __strcoll_l(S1, S2, L) strcoll((S1), (S2))
-#define __strxfrm_l(S1, S2, N, L) strxfrm((S1), (S2), (N))
-#define __wcscoll_l(S1, S2, L) wcscoll((S1), (S2))
-#define __wcsxfrm_l(S1, S2, N, L) wcsxfrm((S1), (S2), (N))
-#endif
-
namespace std
{
// These are basically extensions to char_traits, and perhaps should
diff --git a/libstdc++-v3/config/locale/uclibc/ctype_members.cc b/libstdc++-v3/config/locale/uclibc/ctype_members.cc
index 7294e3a..7b12861 100644
--- a/libstdc++-v3/config/locale/uclibc/ctype_members.cc
+++ b/libstdc++-v3/config/locale/uclibc/ctype_members.cc
@@ -38,13 +38,6 @@
#undef _LIBC
#include <bits/c++locale_internal.h>
-#ifndef __UCLIBC_HAS_XLOCALE__
-#define __wctype_l(S, L) wctype((S))
-#define __towupper_l(C, L) towupper((C))
-#define __towlower_l(C, L) towlower((C))
-#define __iswctype_l(C, M, L) iswctype((C), (M))
-#endif
-
namespace std
{
// NB: The other ctype<char> specializations are in src/locale.cc and
diff --git a/libstdc++-v3/config/locale/uclibc/messages_members.cc b/libstdc++-v3/config/locale/uclibc/messages_members.cc
index 13594d9..d7693b4 100644
--- a/libstdc++-v3/config/locale/uclibc/messages_members.cc
+++ b/libstdc++-v3/config/locale/uclibc/messages_members.cc
@@ -39,13 +39,10 @@
#ifdef __UCLIBC_MJN3_ONLY__
#warning fix gettext stuff
#endif
-#ifdef __UCLIBC_HAS_GETTEXT_AWARENESS__
-extern "C" char *__dcgettext(const char *domainname,
- const char *msgid, int category);
#undef gettext
-#define gettext(msgid) __dcgettext(NULL, msgid, LC_MESSAGES)
+#ifdef __UCLIBC_HAS_GETTEXT_AWARENESS__
+#define gettext(msgid) dcgettext(NULL, msgid, LC_MESSAGES)
#else
-#undef gettext
#define gettext(msgid) (msgid)
#endif
diff --git a/libstdc++-v3/config/locale/uclibc/messages_members.h b/libstdc++-v3/config/locale/uclibc/messages_members.h
index 1424078..d89da33 100644
--- a/libstdc++-v3/config/locale/uclibc/messages_members.h
+++ b/libstdc++-v3/config/locale/uclibc/messages_members.h
@@ -36,15 +36,11 @@
#ifdef __UCLIBC_MJN3_ONLY__
#warning fix prototypes for *textdomain funcs
#endif
-#ifdef __UCLIBC_HAS_GETTEXT_AWARENESS__
-extern "C" char *__textdomain(const char *domainname);
-extern "C" char *__bindtextdomain(const char *domainname,
- const char *dirname);
-#else
-#undef __textdomain
-#undef __bindtextdomain
-#define __textdomain(D) ((void)0)
-#define __bindtextdomain(D,P) ((void)0)
+#ifndef __UCLIBC_HAS_GETTEXT_AWARENESS__
+#undef textdomain
+#undef bindtextdomain
+#define textdomain(D) ((void)0)
+#define bindtextdomain(D,P) ((void)0)
#endif
// Non-virtual member functions.
@@ -70,7 +66,7 @@ extern "C" char *__bindtextdomain(const char *domainname,
messages<_CharT>::open(const basic_string<char>& __s, const locale& __loc,
const char* __dir) const
{
- __bindtextdomain(__s.c_str(), __dir);
+ bindtextdomain(__s.c_str(), __dir);
return this->do_open(__s, __loc);
}
@@ -90,7 +86,7 @@ extern "C" char *__bindtextdomain(const char *domainname,
{
// No error checking is done, assume the catalog exists and can
// be used.
- __textdomain(__s.c_str());
+ textdomain(__s.c_str());
return 0;
}
diff --git a/libstdc++-v3/config/locale/uclibc/monetary_members.cc b/libstdc++-v3/config/locale/uclibc/monetary_members.cc
index aa52731..2e6f80a 100644
--- a/libstdc++-v3/config/locale/uclibc/monetary_members.cc
+++ b/libstdc++-v3/config/locale/uclibc/monetary_members.cc
@@ -43,10 +43,6 @@
#warning tailor for stub locale support
#endif
-#ifndef __UCLIBC_HAS_XLOCALE__
-#define __nl_langinfo_l(N, L) nl_langinfo((N))
-#endif
-
namespace std
{
// Construct and return valid pattern consisting of some combination of:
diff --git a/libstdc++-v3/config/locale/uclibc/numeric_members.cc b/libstdc++-v3/config/locale/uclibc/numeric_members.cc
index 883ec1a..2c70642 100644
--- a/libstdc++-v3/config/locale/uclibc/numeric_members.cc
+++ b/libstdc++-v3/config/locale/uclibc/numeric_members.cc
@@ -41,9 +41,6 @@
#ifdef __UCLIBC_MJN3_ONLY__
#warning tailor for stub locale support
#endif
-#ifndef __UCLIBC_HAS_XLOCALE__
-#define __nl_langinfo_l(N, L) nl_langinfo((N))
-#endif
namespace std
{
diff --git a/libstdc++-v3/config/locale/uclibc/time_members.cc b/libstdc++-v3/config/locale/uclibc/time_members.cc
index e0707d7..d848ed5 100644
--- a/libstdc++-v3/config/locale/uclibc/time_members.cc
+++ b/libstdc++-v3/config/locale/uclibc/time_members.cc
@@ -40,9 +40,6 @@
#ifdef __UCLIBC_MJN3_ONLY__
#warning tailor for stub locale support
#endif
-#ifndef __UCLIBC_HAS_XLOCALE__
-#define __nl_langinfo_l(N, L) nl_langinfo((N))
-#endif
namespace std
{
--
1.7.10.4

68
meta/recipes-devtools/gcc/gcc-4.9/0006-uclibc-locale-wchar_fix.patch
View File

@ -1,68 +0,0 @@
From 225511a3aeb193a916b3999f0b640a392caa67cd Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 08:45:57 +0400
Subject: [PATCH 06/35] uclibc-locale-wchar_fix
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
---
libstdc++-v3/config/locale/uclibc/monetary_members.cc | 4 ++--
libstdc++-v3/config/locale/uclibc/numeric_members.cc | 13 +++++++++++++
2 files changed, 15 insertions(+), 2 deletions(-)
diff --git a/libstdc++-v3/config/locale/uclibc/monetary_members.cc b/libstdc++-v3/config/locale/uclibc/monetary_members.cc
index 2e6f80a..31ebb9f 100644
--- a/libstdc++-v3/config/locale/uclibc/monetary_members.cc
+++ b/libstdc++-v3/config/locale/uclibc/monetary_members.cc
@@ -401,7 +401,7 @@ namespace std
# ifdef __UCLIBC_HAS_XLOCALE__
_M_data->_M_decimal_point = __cloc->decimal_point_wc;
_M_data->_M_thousands_sep = __cloc->thousands_sep_wc;
-# else
+# elif defined __UCLIBC_HAS_LOCALE__
_M_data->_M_decimal_point = __global_locale->decimal_point_wc;
_M_data->_M_thousands_sep = __global_locale->thousands_sep_wc;
# endif
@@ -556,7 +556,7 @@ namespace std
# ifdef __UCLIBC_HAS_XLOCALE__
_M_data->_M_decimal_point = __cloc->decimal_point_wc;
_M_data->_M_thousands_sep = __cloc->thousands_sep_wc;
-# else
+# elif defined __UCLIBC_HAS_LOCALE__
_M_data->_M_decimal_point = __global_locale->decimal_point_wc;
_M_data->_M_thousands_sep = __global_locale->thousands_sep_wc;
# endif
diff --git a/libstdc++-v3/config/locale/uclibc/numeric_members.cc b/libstdc++-v3/config/locale/uclibc/numeric_members.cc
index 2c70642..d5c8961 100644
--- a/libstdc++-v3/config/locale/uclibc/numeric_members.cc
+++ b/libstdc++-v3/config/locale/uclibc/numeric_members.cc
@@ -127,12 +127,25 @@ namespace std
{
// Named locale.
// NB: In the GNU model wchar_t is always 32 bit wide.
+#ifdef __UCLIBC_MJN3_ONLY__
+#warning fix this... should be numeric
+#endif
+#ifdef __UCLIBC__
+# ifdef __UCLIBC_HAS_XLOCALE__
+ _M_data->_M_decimal_point = __cloc->decimal_point_wc;
+ _M_data->_M_thousands_sep = __cloc->thousands_sep_wc;
+# elif defined __UCLIBC_HAS_LOCALE__
+ _M_data->_M_decimal_point = __global_locale->decimal_point_wc;
+ _M_data->_M_thousands_sep = __global_locale->thousands_sep_wc;
+# endif
+#else
union { char *__s; wchar_t __w; } __u;
__u.__s = __nl_langinfo_l(_NL_NUMERIC_DECIMAL_POINT_WC, __cloc);
_M_data->_M_decimal_point = __u.__w;
__u.__s = __nl_langinfo_l(_NL_NUMERIC_THOUSANDS_SEP_WC, __cloc);
_M_data->_M_thousands_sep = __u.__w;
+#endif
if (_M_data->_M_thousands_sep == L'\0')
_M_data->_M_grouping = "";
--
1.7.10.4

542
meta/recipes-devtools/gcc/gcc-4.9/0007-uclibc-locale-update.patch
View File

@ -1,542 +0,0 @@
From 6ffe7c46f52d27864c3df3663e16ec9ddee71e8f Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 08:46:58 +0400
Subject: [PATCH 07/35] uclibc-locale-update
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
---
.../config/locale/uclibc/c++locale_internal.h | 3 +
libstdc++-v3/config/locale/uclibc/c_locale.cc | 74 +++++++++-----------
libstdc++-v3/config/locale/uclibc/c_locale.h | 42 ++++++-----
libstdc++-v3/config/locale/uclibc/ctype_members.cc | 51 ++++++++++----
.../config/locale/uclibc/messages_members.h | 12 ++--
.../config/locale/uclibc/monetary_members.cc | 34 +++++----
.../config/locale/uclibc/numeric_members.cc | 5 ++
libstdc++-v3/config/locale/uclibc/time_members.cc | 18 +++--
libstdc++-v3/config/locale/uclibc/time_members.h | 17 +++--
9 files changed, 158 insertions(+), 98 deletions(-)
diff --git a/libstdc++-v3/config/locale/uclibc/c++locale_internal.h b/libstdc++-v3/config/locale/uclibc/c++locale_internal.h
index e74fddf..971a6b4 100644
--- a/libstdc++-v3/config/locale/uclibc/c++locale_internal.h
+++ b/libstdc++-v3/config/locale/uclibc/c++locale_internal.h
@@ -31,6 +31,9 @@
#include <bits/c++config.h>
#include <clocale>
+#include <cstdlib>
+#include <cstring>
+#include <cstddef>
#ifdef __UCLIBC_MJN3_ONLY__
#warning clean this up
diff --git a/libstdc++-v3/config/locale/uclibc/c_locale.cc b/libstdc++-v3/config/locale/uclibc/c_locale.cc
index 21430d0..1b9d8e1 100644
--- a/libstdc++-v3/config/locale/uclibc/c_locale.cc
+++ b/libstdc++-v3/config/locale/uclibc/c_locale.cc
@@ -39,23 +39,20 @@
#include <langinfo.h>
#include <bits/c++locale_internal.h>
-namespace std
-{
+_GLIBCXX_BEGIN_NAMESPACE(std)
+
template<>
void
__convert_to_v(const char* __s, float& __v, ios_base::iostate& __err,
const __c_locale& __cloc)
{
- if (!(__err & ios_base::failbit))
- {
- char* __sanity;
- errno = 0;
- float __f = __strtof_l(__s, &__sanity, __cloc);
- if (__sanity != __s && errno != ERANGE)
- __v = __f;
- else
- __err |= ios_base::failbit;
- }
+ char* __sanity;
+ errno = 0;
+ float __f = __strtof_l(__s, &__sanity, __cloc);
+ if (__sanity != __s && errno != ERANGE)
+ __v = __f;
+ else
+ __err |= ios_base::failbit;
}
template<>
@@ -63,16 +60,13 @@ namespace std
__convert_to_v(const char* __s, double& __v, ios_base::iostate& __err,
const __c_locale& __cloc)
{
- if (!(__err & ios_base::failbit))
- {
- char* __sanity;
- errno = 0;
- double __d = __strtod_l(__s, &__sanity, __cloc);
- if (__sanity != __s && errno != ERANGE)
- __v = __d;
- else
- __err |= ios_base::failbit;
- }
+ char* __sanity;
+ errno = 0;
+ double __d = __strtod_l(__s, &__sanity, __cloc);
+ if (__sanity != __s && errno != ERANGE)
+ __v = __d;
+ else
+ __err |= ios_base::failbit;
}
template<>
@@ -80,16 +74,13 @@ namespace std
__convert_to_v(const char* __s, long double& __v, ios_base::iostate& __err,
const __c_locale& __cloc)
{
- if (!(__err & ios_base::failbit))
- {
- char* __sanity;
- errno = 0;
- long double __ld = __strtold_l(__s, &__sanity, __cloc);
- if (__sanity != __s && errno != ERANGE)
- __v = __ld;
- else
- __err |= ios_base::failbit;
- }
+ char* __sanity;
+ errno = 0;
+ long double __ld = __strtold_l(__s, &__sanity, __cloc);
+ if (__sanity != __s && errno != ERANGE)
+ __v = __ld;
+ else
+ __err |= ios_base::failbit;
}
void
@@ -110,17 +101,18 @@ namespace std
void
locale::facet::_S_destroy_c_locale(__c_locale& __cloc)
{
- if (_S_get_c_locale() != __cloc)
+ if (__cloc && _S_get_c_locale() != __cloc)
__freelocale(__cloc);
}
__c_locale
locale::facet::_S_clone_c_locale(__c_locale& __cloc)
{ return __duplocale(__cloc); }
-} // namespace std
-namespace __gnu_cxx
-{
+_GLIBCXX_END_NAMESPACE
+
+_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
+
const char* const category_names[6 + _GLIBCXX_NUM_CATEGORIES] =
{
"LC_CTYPE",
@@ -138,9 +130,11 @@ namespace __gnu_cxx
"LC_IDENTIFICATION"
#endif
};
-}
-namespace std
-{
+_GLIBCXX_END_NAMESPACE
+
+_GLIBCXX_BEGIN_NAMESPACE(std)
+
const char* const* const locale::_S_categories = __gnu_cxx::category_names;
-} // namespace std
+
+_GLIBCXX_END_NAMESPACE
diff --git a/libstdc++-v3/config/locale/uclibc/c_locale.h b/libstdc++-v3/config/locale/uclibc/c_locale.h
index 4bca5f1..64a6d46 100644
--- a/libstdc++-v3/config/locale/uclibc/c_locale.h
+++ b/libstdc++-v3/config/locale/uclibc/c_locale.h
@@ -39,21 +39,23 @@
#pragma GCC system_header
#include <cstring> // get std::strlen
-#include <cstdio> // get std::snprintf or std::sprintf
+#include <cstdio> // get std::vsnprintf or std::vsprintf
#include <clocale>
#include <langinfo.h> // For codecvt
#ifdef __UCLIBC_MJN3_ONLY__
#warning fix this
#endif
-#ifdef __UCLIBC_HAS_LOCALE__
+#ifdef _GLIBCXX_USE_ICONV
#include <iconv.h> // For codecvt using iconv, iconv_t
#endif
-#ifdef __UCLIBC_HAS_GETTEXT_AWARENESS__
-#include <libintl.h> // For messages
+#ifdef HAVE_LIBINTL_H
+#include <libintl.h> // For messages
#endif
+#include <cstdarg>
#ifdef __UCLIBC_MJN3_ONLY__
#warning what is _GLIBCXX_C_LOCALE_GNU for
+// psm: used in os/gnu-linux/ctype_noninline.h
#endif
#define _GLIBCXX_C_LOCALE_GNU 1
@@ -78,23 +80,25 @@ namespace std
#else
typedef int* __c_locale;
#endif
-
- // Convert numeric value of type _Tv to string and return length of
- // string. If snprintf is available use it, otherwise fall back to
- // the unsafe sprintf which, in general, can be dangerous and should
+ // Convert numeric value of type double to string and return length of
+ // string. If vsnprintf is available use it, otherwise fall back to
+ // the unsafe vsprintf which, in general, can be dangerous and should
// be avoided.
- template<typename _Tv>
- int
- __convert_from_v(char* __out,
- const int __size __attribute__ ((__unused__)),
- const char* __fmt,
-#ifdef __UCLIBC_HAS_XCLOCALE__
- _Tv __v, const __c_locale& __cloc, int __prec)
+ inline int
+ __convert_from_v(const __c_locale&
+#ifndef __UCLIBC_HAS_XCLOCALE__
+ __cloc __attribute__ ((__unused__))
+#endif
+ ,
+ char* __out,
+ const int __size,
+ const char* __fmt, ...)
{
+ va_list __args;
+#ifdef __UCLIBC_HAS_XCLOCALE__
+
__c_locale __old = __gnu_cxx::__uselocale(__cloc);
#else
- _Tv __v, const __c_locale&, int __prec)
- {
# ifdef __UCLIBC_HAS_LOCALE__
char* __old = std::setlocale(LC_ALL, NULL);
char* __sav = new char[std::strlen(__old) + 1];
@@ -103,7 +107,9 @@ namespace std
# endif
#endif
- const int __ret = std::snprintf(__out, __size, __fmt, __prec, __v);
+ va_start(__args, __fmt);
+ const int __ret = std::vsnprintf(__out, __size, __fmt, __args);
+ va_end(__args);
#ifdef __UCLIBC_HAS_XCLOCALE__
__gnu_cxx::__uselocale(__old);
diff --git a/libstdc++-v3/config/locale/uclibc/ctype_members.cc b/libstdc++-v3/config/locale/uclibc/ctype_members.cc
index 7b12861..13e011d 100644
--- a/libstdc++-v3/config/locale/uclibc/ctype_members.cc
+++ b/libstdc++-v3/config/locale/uclibc/ctype_members.cc
@@ -33,16 +33,20 @@
// Written by Benjamin Kosnik <bkoz@redhat.com>
+#include <features.h>
+#ifdef __UCLIBC_HAS_LOCALE__
#define _LIBC
#include <locale>
#undef _LIBC
+#else
+#include <locale>
+#endif
#include <bits/c++locale_internal.h>
-namespace std
-{
+_GLIBCXX_BEGIN_NAMESPACE(std)
+
// NB: The other ctype<char> specializations are in src/locale.cc and
// various /config/os/* files.
- template<>
ctype_byname<char>::ctype_byname(const char* __s, size_t __refs)
: ctype<char>(0, false, __refs)
{
@@ -57,6 +61,8 @@ namespace std
#endif
}
}
+ ctype_byname<char>::~ctype_byname()
+ { }
#ifdef _GLIBCXX_USE_WCHAR_T
ctype<wchar_t>::__wmask_type
@@ -138,17 +144,33 @@ namespace std
ctype<wchar_t>::
do_is(mask __m, wchar_t __c) const
{
- // Highest bitmask in ctype_base == 10, but extra in "C"
- // library for blank.
+ // The case of __m == ctype_base::space is particularly important,
+ // due to its use in many istream functions. Therefore we deal with
+ // it first, exploiting the knowledge that on GNU systems _M_bit[5]
+ // is the mask corresponding to ctype_base::space. NB: an encoding
+ // change would not affect correctness!
+
bool __ret = false;
- const size_t __bitmasksize = 11;
- for (size_t __bitcur = 0; __bitcur <= __bitmasksize; ++__bitcur)
- if (__m & _M_bit[__bitcur]
- && __iswctype_l(__c, _M_wmask[__bitcur], _M_c_locale_ctype))
- {
- __ret = true;
- break;
- }
+ if (__m == _M_bit[5])
+ __ret = __iswctype_l(__c, _M_wmask[5], _M_c_locale_ctype);
+ else
+ {
+ // Highest bitmask in ctype_base == 10, but extra in "C"
+ // library for blank.
+ const size_t __bitmasksize = 11;
+ for (size_t __bitcur = 0; __bitcur <= __bitmasksize; ++__bitcur)
+ if (__m & _M_bit[__bitcur])
+ {
+ if (__iswctype_l(__c, _M_wmask[__bitcur], _M_c_locale_ctype))
+ {
+ __ret = true;
+ break;
+ }
+ else if (__m == _M_bit[__bitcur])
+ break;
+ }
+ }
+
return __ret;
}
@@ -290,4 +312,5 @@ namespace std
#endif
}
#endif // _GLIBCXX_USE_WCHAR_T
-}
+
+_GLIBCXX_END_NAMESPACE
diff --git a/libstdc++-v3/config/locale/uclibc/messages_members.h b/libstdc++-v3/config/locale/uclibc/messages_members.h
index d89da33..067657a 100644
--- a/libstdc++-v3/config/locale/uclibc/messages_members.h
+++ b/libstdc++-v3/config/locale/uclibc/messages_members.h
@@ -53,12 +53,16 @@
template<typename _CharT>
messages<_CharT>::messages(__c_locale __cloc, const char* __s,
size_t __refs)
- : facet(__refs), _M_c_locale_messages(_S_clone_c_locale(__cloc)),
- _M_name_messages(__s)
+ : facet(__refs), _M_c_locale_messages(NULL),
+ _M_name_messages(NULL)
{
- char* __tmp = new char[std::strlen(__s) + 1];
- std::strcpy(__tmp, __s);
+ const size_t __len = std::strlen(__s) + 1;
+ char* __tmp = new char[__len];
+ std::memcpy(__tmp, __s, __len);
_M_name_messages = __tmp;
+
+ // Last to avoid leaking memory if new throws.
+ _M_c_locale_messages = _S_clone_c_locale(__cloc);
}
template<typename _CharT>
diff --git a/libstdc++-v3/config/locale/uclibc/monetary_members.cc b/libstdc++-v3/config/locale/uclibc/monetary_members.cc
index 31ebb9f..7679b9c 100644
--- a/libstdc++-v3/config/locale/uclibc/monetary_members.cc
+++ b/libstdc++-v3/config/locale/uclibc/monetary_members.cc
@@ -33,9 +33,14 @@
// Written by Benjamin Kosnik <bkoz@redhat.com>
+#include <features.h>
+#ifdef __UCLIBC_HAS_LOCALE__
#define _LIBC
#include <locale>
#undef _LIBC
+#else
+#include <locale>
+#endif
#include <bits/c++locale_internal.h>
#ifdef __UCLIBC_MJN3_ONLY__
@@ -206,7 +211,7 @@ namespace std
}
break;
default:
- ;
+ __ret = pattern();
}
return __ret;
}
@@ -390,7 +395,9 @@ namespace std
__c_locale __old = __uselocale(__cloc);
#else
// Switch to named locale so that mbsrtowcs will work.
- char* __old = strdup(setlocale(LC_ALL, NULL));
+ char* __old = setlocale(LC_ALL, NULL);
+ const size_t __llen = strlen(__old) + 1;
+ char* __sav = new char[__llen];
setlocale(LC_ALL, __name);
#endif
@@ -477,8 +484,8 @@ namespace std
#ifdef __UCLIBC_HAS_XLOCALE__
__uselocale(__old);
#else
- setlocale(LC_ALL, __old);
- free(__old);
+ setlocale(LC_ALL, __sav);
+ delete [] __sav;
#endif
__throw_exception_again;
}
@@ -498,8 +505,8 @@ namespace std
#ifdef __UCLIBC_HAS_XLOCALE__
__uselocale(__old);
#else
- setlocale(LC_ALL, __old);
- free(__old);
+ setlocale(LC_ALL, __sav);
+ delete [] __sav;
#endif
}
}
@@ -545,8 +552,11 @@ namespace std
__c_locale __old = __uselocale(__cloc);
#else
// Switch to named locale so that mbsrtowcs will work.
- char* __old = strdup(setlocale(LC_ALL, NULL));
- setlocale(LC_ALL, __name);
+ char* __old = setlocale(LC_ALL, NULL);
+ const size_t __llen = strlen(__old) + 1;
+ char* __sav = new char[__llen];
+ memcpy(__sav, __old, __llen);
+ setlocale(LC_ALL, __name);
#endif
#ifdef __UCLIBC_MJN3_ONLY__
@@ -633,8 +643,8 @@ namespace std
#ifdef __UCLIBC_HAS_XLOCALE__
__uselocale(__old);
#else
- setlocale(LC_ALL, __old);
- free(__old);
+ setlocale(LC_ALL, __sav);
+ delete [] __sav;
#endif
__throw_exception_again;
}
@@ -653,8 +663,8 @@ namespace std
#ifdef __UCLIBC_HAS_XLOCALE__
__uselocale(__old);
#else
- setlocale(LC_ALL, __old);
- free(__old);
+ setlocale(LC_ALL, __sav);
+ delete [] __sav;
#endif
}
}
diff --git a/libstdc++-v3/config/locale/uclibc/numeric_members.cc b/libstdc++-v3/config/locale/uclibc/numeric_members.cc
index d5c8961..8ae8969 100644
--- a/libstdc++-v3/config/locale/uclibc/numeric_members.cc
+++ b/libstdc++-v3/config/locale/uclibc/numeric_members.cc
@@ -33,9 +33,14 @@
// Written by Benjamin Kosnik <bkoz@redhat.com>
+#include <features.h>
+#ifdef __UCLIBC_HAS_LOCALE__
#define _LIBC
#include <locale>
#undef _LIBC
+#else
+#include <locale>
+#endif
#include <bits/c++locale_internal.h>
#ifdef __UCLIBC_MJN3_ONLY__
diff --git a/libstdc++-v3/config/locale/uclibc/time_members.cc b/libstdc++-v3/config/locale/uclibc/time_members.cc
index d848ed5..f24d53e 100644
--- a/libstdc++-v3/config/locale/uclibc/time_members.cc
+++ b/libstdc++-v3/config/locale/uclibc/time_members.cc
@@ -53,11 +53,14 @@ namespace std
const size_t __len = __strftime_l(__s, __maxlen, __format, __tm,
_M_c_locale_timepunct);
#else
- char* __old = strdup(setlocale(LC_ALL, NULL));
+ char* __old = setlocale(LC_ALL, NULL);
+ const size_t __llen = strlen(__old) + 1;
+ char* __sav = new char[__llen];
+ memcpy(__sav, __old, __llen);
setlocale(LC_ALL, _M_name_timepunct);
const size_t __len = strftime(__s, __maxlen, __format, __tm);
- setlocale(LC_ALL, __old);
- free(__old);
+ setlocale(LC_ALL, __sav);
+ delete [] __sav;
#endif
// Make sure __s is null terminated.
if (__len == 0)
@@ -207,11 +210,14 @@ namespace std
const size_t __len = __wcsftime_l(__s, __maxlen, __format, __tm,
_M_c_locale_timepunct);
#else
- char* __old = strdup(setlocale(LC_ALL, NULL));
+ char* __old = setlocale(LC_ALL, NULL);
+ const size_t __llen = strlen(__old) + 1;
+ char* __sav = new char[__llen];
+ memcpy(__sav, __old, __llen);
setlocale(LC_ALL, _M_name_timepunct);
const size_t __len = wcsftime(__s, __maxlen, __format, __tm);
- setlocale(LC_ALL, __old);
- free(__old);
+ setlocale(LC_ALL, __sav);
+ delete [] __sav;
#endif
// Make sure __s is null terminated.
if (__len == 0)
diff --git a/libstdc++-v3/config/locale/uclibc/time_members.h b/libstdc++-v3/config/locale/uclibc/time_members.h
index ba8e858..1665dde 100644
--- a/libstdc++-v3/config/locale/uclibc/time_members.h
+++ b/libstdc++-v3/config/locale/uclibc/time_members.h
@@ -50,12 +50,21 @@
__timepunct<_CharT>::__timepunct(__c_locale __cloc, const char* __s,
size_t __refs)
: facet(__refs), _M_data(NULL), _M_c_locale_timepunct(NULL),
- _M_name_timepunct(__s)
+ _M_name_timepunct(NULL)
{
- char* __tmp = new char[std::strlen(__s) + 1];
- std::strcpy(__tmp, __s);
+ const size_t __len = std::strlen(__s) + 1;
+ char* __tmp = new char[__len];
+ std::memcpy(__tmp, __s, __len);
_M_name_timepunct = __tmp;
- _M_initialize_timepunct(__cloc);
+
+ try
+ { _M_initialize_timepunct(__cloc); }
+ catch(...)
+ {
+ delete [] _M_name_timepunct;
+ __throw_exception_again;
+ }
+
}
template<typename _CharT>
--
1.7.10.4

28
meta/recipes-devtools/gcc/gcc-4.9/0008-missing-execinfo_h.patch
View File

@ -1,28 +0,0 @@
From 9f2158451981cf0a80cfabdc79ae31bb6976a801 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 08:48:10 +0400
Subject: [PATCH 08/35] missing-execinfo_h
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
---
boehm-gc/include/gc.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/boehm-gc/include/gc.h b/boehm-gc/include/gc.h
index c51e017..a7ba8dc 100644
--- a/boehm-gc/include/gc.h
+++ b/boehm-gc/include/gc.h
@@ -503,7 +503,7 @@ GC_API GC_PTR GC_malloc_atomic_ignore_off_page GC_PROTO((size_t lb));
#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
--
1.7.10.4

28
meta/recipes-devtools/gcc/gcc-4.9/0009-c99-snprintf.patch
View File

@ -1,28 +0,0 @@
From e393e076f1ab82d25e1aa04d6edea27b41d3eb06 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 08:49:03 +0400
Subject: [PATCH 09/35] c99-snprintf
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
---
libstdc++-v3/include/c_std/cstdio | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libstdc++-v3/include/c_std/cstdio b/libstdc++-v3/include/c_std/cstdio
index e85bd83..6af839a 100644
--- a/libstdc++-v3/include/c_std/cstdio
+++ b/libstdc++-v3/include/c_std/cstdio
@@ -139,7 +139,7 @@ namespace std
using ::vsprintf;
} // namespace std
-#if _GLIBCXX_USE_C99
+#if _GLIBCXX_USE_C99 || defined(__UCLIBC__)
#undef snprintf
#undef vfscanf
--
1.7.10.4

29
meta/recipes-devtools/gcc/gcc-4.9/0010-c99-complex-ugly-hack.patch
View File

@ -1,29 +0,0 @@
From 73f69d806e2c9561a54995223431a1076cfd6164 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 08:49:57 +0400
Subject: [PATCH 10/35] c99-complex-ugly-hack
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Inappropriate [embedded specific]
---
libstdc++-v3/configure | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
index c57a751..a1333e2 100755
--- a/libstdc++-v3/configure
+++ b/libstdc++-v3/configure
@@ -18734,6 +18734,9 @@ $as_echo_n "checking for ISO C99 support to TR1 in <complex.h>... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <complex.h>
+#ifdef __UCLIBC__
+#error ugly hack to make sure configure test fails here for cross until uClibc supports the complex funcs
+#endif
int
main ()
{
--
1.7.10.4

44
meta/recipes-devtools/gcc/gcc-4.9/0011-index_macro.patch
View File

@ -1,44 +0,0 @@
From b037953e40312b45ab84ed0a3ad882bb5e413101 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 08:51:02 +0400
Subject: [PATCH 11/35] index_macro
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
---
libstdc++-v3/include/ext/rope | 3 +++
libstdc++-v3/include/ext/ropeimpl.h | 3 +++
2 files changed, 6 insertions(+)
diff --git a/libstdc++-v3/include/ext/rope b/libstdc++-v3/include/ext/rope
index 38eb1e8..158d21a 100644
--- a/libstdc++-v3/include/ext/rope
+++ b/libstdc++-v3/include/ext/rope
@@ -55,6 +55,9 @@
#include <bits/gthr.h>
#include <tr1/functional>
+/* cope w/ index defined as macro, SuSv3 proposal */
+#undef index
+
# ifdef __GC
# define __GC_CONST const
# else
diff --git a/libstdc++-v3/include/ext/ropeimpl.h b/libstdc++-v3/include/ext/ropeimpl.h
index d7b5cbd..b9b3acb 100644
--- a/libstdc++-v3/include/ext/ropeimpl.h
+++ b/libstdc++-v3/include/ext/ropeimpl.h
@@ -48,6 +48,9 @@
#include <ext/memory> // For uninitialized_copy_n
#include <ext/numeric> // For power
+/* cope w/ index defined as macro, SuSv3 proposal */
+#undef index
+
namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
--
1.7.10.4

54
meta/recipes-devtools/gcc/gcc-4.9/0013-libstdc-namespace.patch
View File

@ -1,54 +0,0 @@
From 104e4d66208f2726b14d2f5eebce90700cbc83c8 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 08:54:02 +0400
Subject: [PATCH 13/35] libstdc++-namespace
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
---
libstdc++-v3/config/locale/uclibc/messages_members.h | 4 +++-
libstdc++-v3/config/locale/uclibc/time_members.h | 4 +++-
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/libstdc++-v3/config/locale/uclibc/messages_members.h b/libstdc++-v3/config/locale/uclibc/messages_members.h
index 067657a..dd76a6c 100644
--- a/libstdc++-v3/config/locale/uclibc/messages_members.h
+++ b/libstdc++-v3/config/locale/uclibc/messages_members.h
@@ -32,7 +32,8 @@
//
// Written by Benjamin Kosnik <bkoz@redhat.com>
-
+namespace std
+{
#ifdef __UCLIBC_MJN3_ONLY__
#warning fix prototypes for *textdomain funcs
#endif
@@ -116,3 +117,4 @@
this->_S_create_c_locale(this->_M_c_locale_messages, __s);
}
}
+}
diff --git a/libstdc++-v3/config/locale/uclibc/time_members.h b/libstdc++-v3/config/locale/uclibc/time_members.h
index 1665dde..905c433 100644
--- a/libstdc++-v3/config/locale/uclibc/time_members.h
+++ b/libstdc++-v3/config/locale/uclibc/time_members.h
@@ -33,7 +33,8 @@
//
// Written by Benjamin Kosnik <bkoz@redhat.com>
-
+namespace std
+{
template<typename _CharT>
__timepunct<_CharT>::__timepunct(size_t __refs)
: facet(__refs), _M_data(NULL), _M_c_locale_timepunct(NULL),
@@ -75,3 +76,4 @@
delete _M_data;
_S_destroy_c_locale(_M_c_locale_timepunct);
}
+}
--
1.7.10.4

45
meta/recipes-devtools/gcc/gcc-4.9/0014-sh-pr24836.patch
View File

@ -1,45 +0,0 @@
From edc9acb181810f234b6b9f7d2820b0e4f6a1eeaf Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 08:54:48 +0400
Subject: [PATCH 14/35] sh-pr24836
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
http://sourceforge.net/mailarchive/forum.php?thread_id=8959304&forum_id=5348
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24836
---
gcc/configure | 2 +-
gcc/configure.ac | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/gcc/configure b/gcc/configure
index e12a180..135bbf5 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -23378,7 +23378,7 @@ foo: .long 25
tls_first_minor=14
tls_as_opt="-m64 -Aesame --fatal-warnings"
;;
- sh-*-* | sh[34]-*-*)
+ sh-*-* | sh[34]*-*-*)
conftest_s='
.section ".tdata","awT",@progbits
foo: .long 25
diff --git a/gcc/configure.ac b/gcc/configure.ac
index eba3577..6363a21 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -3141,7 +3141,7 @@ foo: .long 25
tls_first_minor=14
tls_as_opt="-m64 -Aesame --fatal-warnings"
;;
- sh-*-* | sh[34]-*-*)
+ sh-*-* | sh[34]*-*-*)
conftest_s='
.section ".tdata","awT",@progbits
foo: .long 25
--
1.7.10.4

47
meta/recipes-devtools/gcc/gcc-4.9/0015-arm-Use-TARGET_ENDIAN_OPTION-for-determining-MULTILI.patch
View File

@ -1,47 +0,0 @@
From 50e5366005b0f6af27378e2a5c3cb9f9936a7e62 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 08:58:36 +0400
Subject: [PATCH 15/35] arm: Use TARGET_ENDIAN_OPTION for determining
MULTILIB_DEFAULTS
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
---
gcc/config/arm/linux-elf.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: gcc-4.9.2/gcc/config/arm/coff.h
===================================================================
--- gcc-4.9.2.orig/gcc/config/arm/coff.h
+++ gcc-4.9.2/gcc/config/arm/coff.h
@@ -32,8 +32,11 @@
#define TARGET_DEFAULT (MASK_APCS_FRAME)
#ifndef MULTILIB_DEFAULTS
+#ifndef TARGET_ENDIAN_OPTION
+#define TARGET_ENDIAN_OPTION "mlittle-endian"
+#endif
#define MULTILIB_DEFAULTS \
- { "marm", "mlittle-endian", "mfloat-abi=soft", "mno-thumb-interwork" }
+ { "marm", TARGET_ENDIAN_OPTION, "mfloat-abi=soft", "mno-thumb-interwork" }
#endif
/* This is COFF, but prefer stabs. */
Index: gcc-4.9.2/gcc/config/arm/elf.h
===================================================================
--- gcc-4.9.2.orig/gcc/config/arm/elf.h
+++ gcc-4.9.2/gcc/config/arm/elf.h
@@ -116,8 +116,11 @@
#endif
#ifndef MULTILIB_DEFAULTS
+#ifndef TARGET_ENDIAN_OPTION
+#define TARGET_ENDIAN_OPTION "mlittle-endian"
+#endif
#define MULTILIB_DEFAULTS \
- { "marm", "mlittle-endian", "mfloat-abi=soft", "mno-thumb-interwork", "fno-leading-underscore" }
+ { "marm", TARGET_ENDIAN_OPTION, "mfloat-abi=soft", "mno-thumb-interwork", "fno-leading-underscore" }
#endif
#define TARGET_ASM_FILE_START_APP_OFF true

190
meta/recipes-devtools/gcc/gcc-4.9/0016-gcc-poison-system-directories.patch
View File

@ -1,190 +0,0 @@
From 160397ef3c3331099af028f1b8d3e085b07d88ad Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 08:59:00 +0400
Subject: [PATCH 16/35] gcc: poison-system-directories
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Inappropriate [distribution: codesourcery]
---
gcc/Makefile.in | 2 +-
gcc/common.opt | 4 ++++
gcc/config.in | 6 ++++++
gcc/configure | 20 ++++++++++++++++++--
gcc/configure.ac | 10 ++++++++++
gcc/doc/invoke.texi | 9 +++++++++
gcc/gcc.c | 2 ++
gcc/incpath.c | 19 +++++++++++++++++++
8 files changed, 69 insertions(+), 3 deletions(-)
Index: gcc-4.9-20140316/gcc/common.opt
===================================================================
--- gcc-4.9-20140316.orig/gcc/common.opt
+++ gcc-4.9-20140316/gcc/common.opt
@@ -603,6 +603,10 @@ Wpedantic
Common Var(pedantic) Warning
Issue warnings needed for strict compliance to the standard
+Wpoison-system-directories
+Common Var(flag_poison_system_directories) Init(1) Warning
+Warn for -I and -L options using system directories if cross compiling
+
Wshadow
Common Var(warn_shadow) Warning
Warn when one local variable shadows another
Index: gcc-4.9-20140316/gcc/config.in
===================================================================
--- gcc-4.9-20140316.orig/gcc/config.in
+++ gcc-4.9-20140316/gcc/config.in
@@ -138,6 +138,12 @@
#endif
+/* Define to warn for use of native system header directories */
+#ifndef USED_FOR_TARGET
+#undef ENABLE_POISON_SYSTEM_DIRECTORIES
+#endif
+
+
/* Define if you want all operations on RTL (the basic data structure of the
optimizer and back end) to be checked for dynamic type safety at runtime.
This is quite expensive. */
Index: gcc-4.9-20140316/gcc/configure
===================================================================
--- gcc-4.9-20140316.orig/gcc/configure
+++ gcc-4.9-20140316/gcc/configure
@@ -928,6 +928,7 @@ with_system_zlib
enable_maintainer_mode
enable_link_mutex
enable_version_specific_runtime_libs
+enable_poison_system_directories
enable_plugin
enable_host_shared
enable_libquadmath_support
@@ -1648,6 +1649,8 @@ Optional Features:
--enable-version-specific-runtime-libs
specify that runtime libraries should be installed
in a compiler-specific directory
+ --enable-poison-system-directories
+ warn for use of native system header directories
--enable-plugin enable plugin support
--enable-host-shared build host code as shared libraries
--disable-libquadmath-support
@@ -27702,6 +27705,19 @@ if test "${enable_version_specific_runti
fi
+# Check whether --enable-poison-system-directories was given.
+if test "${enable_poison_system_directories+set}" = set; then :
+ enableval=$enable_poison_system_directories;
+else
+ enable_poison_system_directories=no
+fi
+
+if test "x${enable_poison_system_directories}" = "xyes"; then
+
+$as_echo "#define ENABLE_POISON_SYSTEM_DIRECTORIES 1" >>confdefs.h
+
+fi
+
# Substitute configuration variables
Index: gcc-4.9-20140316/gcc/configure.ac
===================================================================
--- gcc-4.9-20140316.orig/gcc/configure.ac
+++ gcc-4.9-20140316/gcc/configure.ac
@@ -5366,6 +5366,16 @@ AC_ARG_ENABLE(version-specific-runtime-l
[specify that runtime libraries should be
installed in a compiler-specific directory])])
+AC_ARG_ENABLE([poison-system-directories],
+ AS_HELP_STRING([--enable-poison-system-directories],
+ [warn for use of native system header directories]),,
+ [enable_poison_system_directories=no])
+if test "x${enable_poison_system_directories}" = "xyes"; then
+ AC_DEFINE([ENABLE_POISON_SYSTEM_DIRECTORIES],
+ [1],
+ [Define to warn for use of native system header directories])
+fi
+
# Substitute configuration variables
AC_SUBST(subdirs)
AC_SUBST(srcdir)
Index: gcc-4.9-20140316/gcc/doc/invoke.texi
===================================================================
--- gcc-4.9-20140316.orig/gcc/doc/invoke.texi
+++ gcc-4.9-20140316/gcc/doc/invoke.texi
@@ -260,6 +260,7 @@ Objective-C and Objective-C++ Dialects}.
-Woverlength-strings -Wpacked -Wpacked-bitfield-compat -Wpadded @gol
-Wparentheses -Wpedantic-ms-format -Wno-pedantic-ms-format @gol
-Wpointer-arith -Wno-pointer-to-int-cast @gol
+-Wno-poison-system-directories @gol
-Wredundant-decls -Wno-return-local-addr @gol
-Wreturn-type -Wsequence-point -Wshadow @gol
-Wsign-compare -Wsign-conversion -Wfloat-conversion @gol
@@ -4230,6 +4231,14 @@ headers---for that, @option{-Wunknown-pr
for most targets, it is made up of code and thus requires the stack
to be made executable in order for the program to work properly.
+@item -Wno-poison-system-directories
+@opindex Wno-poison-system-directories
+Do not warn for @option{-I} or @option{-L} options using system
+directories such as @file{/usr/include} when cross compiling. This
+option is intended for use in chroot environments when such
+directories contain the correct headers and libraries for the target
+system rather than the host.
+
@item -Wfloat-equal
@opindex Wfloat-equal
@opindex Wno-float-equal
Index: gcc-4.9-20140316/gcc/gcc.c
===================================================================
--- gcc-4.9-20140316.orig/gcc/gcc.c
+++ gcc-4.9-20140316/gcc/gcc.c
@@ -764,6 +764,8 @@ proper position among the other output f
"%{fuse-ld=*:-fuse-ld=%*}\
%X %{o*} %{e*} %{N} %{n} %{r}\
%{s} %{t} %{u*} %{z} %{Z} %{!nostdlib:%{!nostartfiles:%S}} " VTABLE_VERIFICATION_SPEC " \
+ %{Wno-poison-system-directories:--no-poison-system-directories}\
+ %{Werror=poison-system-directories:--error-poison-system-directories}\
%{static:} %{L*} %(mfwrap) %(link_libgcc) " SANITIZER_EARLY_SPEC " %o\
%{fopenmp|ftree-parallelize-loops=*:%:include(libgomp.spec)%(link_gomp)}\
%{fgnu-tm:%:include(libitm.spec)%(link_itm)}\
Index: gcc-4.9-20140316/gcc/incpath.c
===================================================================
--- gcc-4.9-20140316.orig/gcc/incpath.c
+++ gcc-4.9-20140316/gcc/incpath.c
@@ -28,6 +28,7 @@
#include "intl.h"
#include "incpath.h"
#include "cppdefault.h"
+#include "diagnostic-core.h"
/* Microsoft Windows does not natively support inodes.
VMS has non-numeric inodes. */
@@ -382,6 +383,24 @@ merge_include_chains (const char *sysroo
}
fprintf (stderr, _("End of search list.\n"));
}
+
+#ifdef ENABLE_POISON_SYSTEM_DIRECTORIES
+ if (flag_poison_system_directories)
+ {
+ struct cpp_dir *p;
+
+ for (p = heads[QUOTE]; p; p = p->next)
+ {
+ if ((!strncmp (p->name, "/usr/include", 12))
+ || (!strncmp (p->name, "/usr/local/include", 18))
+ || (!strncmp (p->name, "/usr/X11R6/include", 18)))
+ warning (OPT_Wpoison_system_directories,
+ "include location \"%s\" is unsafe for "
+ "cross-compilation",
+ p->name);
+ }
+ }
+#endif
}
/* Use given -I paths for #include "..." but not #include <...>, and

39
meta/recipes-devtools/gcc/gcc-4.9/0017-gcc-poison-dir-extend.patch
View File

@ -1,39 +0,0 @@
From e99c9c97266d6d3e8cac798aa91408250c4d60cf Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:00:34 +0400
Subject: [PATCH 17/35] gcc-poison-dir-extend
Add /sw/include and /opt/include based on the original
zecke-no-host-includes.patch patch. The original patch checked for
/usr/include, /sw/include and /opt/include and then triggered a failure and
aborted.
Instead, we add the two missing items to the current scan. If the user
wants this to be a failure, they can add "-Werror=poison-system-directories".
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
---
gcc/incpath.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/gcc/incpath.c b/gcc/incpath.c
index cd41c78..eac4a92 100644
--- a/gcc/incpath.c
+++ b/gcc/incpath.c
@@ -393,7 +393,9 @@ merge_include_chains (const char *sysroot, cpp_reader *pfile, int verbose)
{
if ((!strncmp (p->name, "/usr/include", 12))
|| (!strncmp (p->name, "/usr/local/include", 18))
- || (!strncmp (p->name, "/usr/X11R6/include", 18)))
+ || (!strncmp (p->name, "/usr/X11R6/include", 18))
+ || (!strncmp (p->name, "/sw/include", 11))
+ || (!strncmp (p->name, "/opt/include", 12)))
warning (OPT_Wpoison_system_directories,
"include location \"%s\" is unsafe for "
"cross-compilation",
--
1.7.10.4

73
meta/recipes-devtools/gcc/gcc-4.9/0018-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch
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@ -1,73 +0,0 @@
From 56207fa2923e8edf774e98ffac82666091076be3 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:08:31 +0400
Subject: [PATCH 18/35] gcc-4.3.3: SYSROOT_CFLAGS_FOR_TARGET
Before committing, I noticed that PR/32161 was marked as a dup of PR/32009, but my previous patch did not fix it.
This alternative patch is better because it lets you just use CFLAGS_FOR_TARGET to set the compilation flags for libgcc. Since bootstrapped target libraries are never compiled with the native compiler, it makes little sense to use different flags for stage1 and later stages. And it also makes little sense to use a different variable than CFLAGS_FOR_TARGET.
Other changes I had to do include:
- moving the creation of default CFLAGS_FOR_TARGET from Makefile.am to configure.ac, because otherwise the BOOT_CFLAGS are substituted into CFLAGS_FOR_TARGET (which is "-O2 -g $(CFLAGS)") via $(CFLAGS). It is also cleaner this way though.
- passing the right CFLAGS to configure scripts as exported environment variables
I also stopped passing LIBCFLAGS to configure scripts since they are unused in the whole src tree. And I updated the documentation as H-P reminded me to do.
Bootstrapped/regtested i686-pc-linux-gnu, will commit to 4.4 shortly. Ok for 4.3?
Signed-off-by: Paolo Bonzini <bonzini@gnu.org>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
---
configure | 32 ++++++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/configure b/configure
index 1b76c90..e4dce7c 100755
--- a/configure
+++ b/configure
@@ -6772,6 +6772,38 @@ fi
+# During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
+# might be empty or "-g". We don't require a C++ compiler, so CXXFLAGS
+# might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
+# We want to ensure that TARGET libraries (which we know are built with
+# gcc) are built with "-O2 -g", so include those options when setting
+# CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
+if test "x$CFLAGS_FOR_TARGET" = x; then
+ CFLAGS_FOR_TARGET=$CFLAGS
+ case " $CFLAGS " in
+ *" -O2 "*) ;;
+ *) CFLAGS_FOR_TARGET="-O2 $CFLAGS" ;;
+ esac
+ case " $CFLAGS " in
+ *" -g "* | *" -g3 "*) ;;
+ *) CFLAGS_FOR_TARGET="-g $CFLAGS" ;;
+ esac
+fi
+
+
+if test "x$CXXFLAGS_FOR_TARGET" = x; then
+ CXXFLAGS_FOR_TARGET=$CXXFLAGS
+ case " $CXXFLAGS " in
+ *" -O2 "*) ;;
+ *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS" ;;
+ esac
+ case " $CXXFLAGS " in
+ *" -g "* | *" -g3 "*) ;;
+ *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS" ;;
+ esac
+fi
+
+
# Handle --with-headers=XXX. If the value is not "yes", the contents of
# the named directory are copied to $(tooldir)/sys-include.
if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
--
1.7.10.4

82
meta/recipes-devtools/gcc/gcc-4.9/0019-64-bit-multilib-hack.patch
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@ -1,82 +0,0 @@
From 18fde5740b09324dfb9cf41e9849672573ff5fa0 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:10:06 +0400
Subject: [PATCH 19/35] 64-bit multilib hack.
GCC has internal multilib handling code but it assumes a very specific rigid directory
layout. The build system implementation of multilib layout is very generic and allows
complete customisation of the library directories.
This patch is a partial solution to allow any custom directories to be passed into gcc
and handled correctly. It forces gcc to use the base_libdir (which is the current
directory, "."). We need to do this for each multilib that is configured as we don't
know which compiler options may be being passed into the compiler. Since we have a compiler
per mulitlib at this point that isn't an issue.
The one problem is the target compiler is only going to work for the default multlilib at
this point. Ideally we'd figure out which multilibs were being enabled with which paths
and be able to patch these entries with a complete set of correct paths but this we
don't have such code at this point. This is something the target gcc recipe should do
and override these platform defaults in its build config.
RP 15/8/11
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Elvis Dowson <elvis.dowson@gmail.com>
Upstream-Status: Pending
---
gcc/config/i386/t-linux64 | 6 ++----
gcc/config/mips/t-linux64 | 10 +++-------
gcc/config/rs6000/t-linux64 | 5 ++---
3 files changed, 7 insertions(+), 14 deletions(-)
Index: gcc-4.9-20140316/gcc/config/i386/t-linux64
===================================================================
--- gcc-4.9-20140316.orig/gcc/config/i386/t-linux64
+++ gcc-4.9-20140316/gcc/config/i386/t-linux64
@@ -32,7 +32,5 @@
#
comma=,
MULTILIB_OPTIONS = $(subst $(comma),/,$(TM_MULTILIB_CONFIG))
-MULTILIB_DIRNAMES = $(patsubst m%, %, $(subst /, ,$(MULTILIB_OPTIONS)))
-MULTILIB_OSDIRNAMES = m64=../lib64$(call if_multiarch,:x86_64-linux-gnu)
-MULTILIB_OSDIRNAMES+= m32=$(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:i386-linux-gnu)
-MULTILIB_OSDIRNAMES+= mx32=../libx32$(call if_multiarch,:x86_64-linux-gnux32)
+MULTILIB_DIRNAMES = . .
+MULTILIB_OSDIRNAMES = ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir))
Index: gcc-4.9-20140316/gcc/config/mips/t-linux64
===================================================================
--- gcc-4.9-20140316.orig/gcc/config/mips/t-linux64
+++ gcc-4.9-20140316/gcc/config/mips/t-linux64
@@ -17,10 +17,6 @@
# <http://www.gnu.org/licenses/>.
MULTILIB_OPTIONS = mabi=n32/mabi=32/mabi=64
-MULTILIB_DIRNAMES = n32 32 64
-MIPS_EL = $(if $(filter %el, $(firstword $(subst -, ,$(target)))),el)
-MIPS_SOFT = $(if $(strip $(filter MASK_SOFT_FLOAT_ABI, $(target_cpu_default)) $(filter soft, $(with_float))),soft)
-MULTILIB_OSDIRNAMES = \
- ../lib32$(call if_multiarch,:mips64$(MIPS_EL)-linux-gnuabin32$(MIPS_SOFT)) \
- ../lib$(call if_multiarch,:mips$(MIPS_EL)-linux-gnu$(MIPS_SOFT)) \
- ../lib64$(call if_multiarch,:mips64$(MIPS_EL)-linux-gnuabi64$(MIPS_SOFT))
+MULTILIB_DIRNAMES = . . .
+MULTILIB_OSDIRNAMES = ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir))
+
Index: gcc-4.9-20140316/gcc/config/rs6000/t-linux64
===================================================================
--- gcc-4.9-20140316.orig/gcc/config/rs6000/t-linux64
+++ gcc-4.9-20140316/gcc/config/rs6000/t-linux64
@@ -26,10 +26,9 @@
# MULTILIB_OSDIRNAMES according to what is found on the target.
MULTILIB_OPTIONS := m64/m32
-MULTILIB_DIRNAMES := 64 32
+MULTILIB_DIRNAMES := . .
MULTILIB_EXTRA_OPTS :=
-MULTILIB_OSDIRNAMES := m64=../lib64$(call if_multiarch,:powerpc64-linux-gnu)
-MULTILIB_OSDIRNAMES += m32=$(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:powerpc-linux-gnu)
+MULTILIB_OSDIRNAMES := ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir))
rs6000-linux.o: $(srcdir)/config/rs6000/rs6000-linux.c
$(COMPILE) $<

98
meta/recipes-devtools/gcc/gcc-4.9/0020-optional-libstdc.patch
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@ -1,98 +0,0 @@
From 307c8ff3ef666b7bd5ac733863f2fbb27a9d521e Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:12:56 +0400
Subject: [PATCH 20/35] optional libstdc
gcc-runtime builds libstdc++ separately from gcc-cross-*. Its configure tests using g++
will not run correctly since by default the linker will try to link against libstdc++
which shouldn't exist yet. We need an option to disable -lstdc++
option whilst leaving -lc, -lgcc and other automatic library dependencies added by gcc
driver. This patch adds such an option which only disables the -lstdc++.
A "standard" gcc build uses xgcc and hence avoids this. We should ask upstream how to
do this officially, the likely answer is don't build libstdc++ separately.
RP 29/6/10
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Inappropriate [embedded specific]
---
gcc/c-family/c.opt | 4 ++++
gcc/cp/g++spec.c | 1 +
gcc/doc/invoke.texi | 9 +++++++--
gcc/gcc.c | 1 +
4 files changed, 13 insertions(+), 2 deletions(-)
Index: gcc-4.9-20140316/gcc/c-family/c.opt
===================================================================
--- gcc-4.9-20140316.orig/gcc/c-family/c.opt
+++ gcc-4.9-20140316/gcc/c-family/c.opt
@@ -1323,6 +1323,10 @@ nostdinc++
C++ ObjC++
Do not search standard system include directories for C++
+nostdlib++
+Driver
+Do not link standard C++ runtime library
+
o
C ObjC C++ ObjC++ Joined Separate
; Documented in common.opt
Index: gcc-4.9-20140316/gcc/cp/g++spec.c
===================================================================
--- gcc-4.9-20140316.orig/gcc/cp/g++spec.c
+++ gcc-4.9-20140316/gcc/cp/g++spec.c
@@ -138,6 +138,7 @@ lang_specific_driver (struct cl_decoded_
switch (decoded_options[i].opt_index)
{
case OPT_nostdlib:
+ case OPT_nostdlib__:
case OPT_nodefaultlibs:
library = -1;
break;
Index: gcc-4.9-20140316/gcc/doc/invoke.texi
===================================================================
--- gcc-4.9-20140316.orig/gcc/doc/invoke.texi
+++ gcc-4.9-20140316/gcc/doc/invoke.texi
@@ -193,6 +193,7 @@ in the following sections.
-fvisibility-inlines-hidden @gol
-fvtable-verify=@var{std|preinit|none} @gol
-fvtv-counts -fvtv-debug @gol
+-nostdlib++ @gol
-fvisibility-ms-compat @gol
-fext-numeric-literals @gol
-Wabi -Wconversion-null -Wctor-dtor-privacy @gol
@@ -457,7 +458,7 @@ Objective-C and Objective-C++ Dialects}.
-nostartfiles -nodefaultlibs -nostdlib -pie -rdynamic @gol
-s -static -static-libgcc -static-libstdc++ @gol
-static-libasan -static-libtsan -static-liblsan -static-libubsan @gol
--shared -shared-libgcc -symbolic @gol
+-shared -shared-libgcc -symbolic -nostdlib++ @gol
-T @var{script} -Wl,@var{option} -Xlinker @var{option} @gol
-u @var{symbol}}
@@ -10285,6 +10286,11 @@ These entries are usually resolved by en
libc. These entry points should be supplied through some other
mechanism when this option is specified.
+@item -nostdlib++
+@opindex nostdlib++
+Do not use the standard system C++ runtime libraries when linking.
+Only the libraries you specify will be passed to the linker.
+
@cindex @option{-lgcc}, use with @option{-nostdlib}
@cindex @option{-nostdlib} and unresolved references
@cindex unresolved references and @option{-nostdlib}
Index: gcc-4.9-20140316/gcc/gcc.c
===================================================================
--- gcc-4.9-20140316.orig/gcc/gcc.c
+++ gcc-4.9-20140316/gcc/gcc.c
@@ -772,6 +772,7 @@ proper position among the other output f
%(mflib) " STACK_SPLIT_SPEC "\
%{fprofile-arcs|fprofile-generate*|coverage:-lgcov} " SANITIZER_SPEC " \
%{!nostdlib:%{!nodefaultlibs:%(link_ssp) %(link_gcc_c_sequence)}}\
+ %{!nostdlib++:}\
%{!nostdlib:%{!nostartfiles:%E}} %{T*} }}}}}}"
#endif

59
meta/recipes-devtools/gcc/gcc-4.9/0021-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch
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@ -1,59 +0,0 @@
From 004696e054ae9dc71d512cc755ccc4074fc62b2d Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:14:20 +0400
Subject: [PATCH 21/35] gcc: disable MASK_RELAX_PIC_CALLS bit
The new feature added after 4.3.3
"http://www.pubbs.net/200909/gcc/94048-patch-add-support-for-rmipsjalr.html"
will cause cc1plus eat up all the system memory when build webkit-gtk.
The function mips_get_pic_call_symbol keeps on recursively calling itself.
Disable this feature to walk aside the bug.
Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Inappropriate [configuration]
---
gcc/configure | 7 -------
gcc/configure.ac | 7 -------
2 files changed, 14 deletions(-)
diff --git a/gcc/configure b/gcc/configure
index b65d21d..bdab45a 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -25829,13 +25829,6 @@ $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6;
rm -f conftest.*
fi
fi
- if test $gcc_cv_as_ld_jalr_reloc = yes; then
- if test x$target_cpu_default = x; then
- target_cpu_default=MASK_RELAX_PIC_CALLS
- else
- target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
- fi
- fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
$as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
diff --git a/gcc/configure.ac b/gcc/configure.ac
index e226b85..5f5c909 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -4099,13 +4099,6 @@ x:
rm -f conftest.*
fi
fi
- if test $gcc_cv_as_ld_jalr_reloc = yes; then
- if test x$target_cpu_default = x; then
- target_cpu_default=MASK_RELAX_PIC_CALLS
- else
- target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
- fi
- fi
AC_MSG_RESULT($gcc_cv_as_ld_jalr_reloc)
AC_CACHE_CHECK([linker for .eh_frame personality relaxation],
--
1.7.10.4

38
meta/recipes-devtools/gcc/gcc-4.9/0022-COLLECT_GCC_OPTIONS.patch
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@ -1,38 +0,0 @@
From 7f5c9dcc71c8b83a0b5596266cc4bdf0936e8e00 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:16:28 +0400
Subject: [PATCH 22/35] COLLECT_GCC_OPTIONS
This patch adds --sysroot into COLLECT_GCC_OPTIONS which is used to
invoke collect2.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
---
gcc/gcc.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/gcc/gcc.c b/gcc/gcc.c
index 477752f..51062aa 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -4098,6 +4098,15 @@ set_collect_gcc_options (void)
sizeof ("COLLECT_GCC_OPTIONS=") - 1);
first_time = TRUE;
+#ifdef HAVE_LD_SYSROOT
+ if (target_system_root_changed && target_system_root)
+ {
+ obstack_grow (&collect_obstack, "'--sysroot=", sizeof("'--sysroot=")-1);
+ obstack_grow (&collect_obstack, target_system_root,strlen(target_system_root));
+ obstack_grow (&collect_obstack, "'", 1);
+ first_time = FALSE;
+ }
+#endif
for (i = 0; (int) i < n_switches; i++)
{
const char *const *args;
--
1.7.10.4

96
meta/recipes-devtools/gcc/gcc-4.9/0023-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch
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@ -1,96 +0,0 @@
From f7d49ca445e60faa1b5256c6b4f96c1ee5c0e353 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:17:25 +0400
Subject: [PATCH 23/35] Use the defaults.h in ${B} instead of ${S}, and t-oe
in ${B}
Use the defaults.h in ${B} instead of ${S}, and t-oe in ${B}, so that
the source can be shared between gcc-cross-initial,
gcc-cross-intermediate, gcc-cross, gcc-runtime, and also the sdk build.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
While compiling gcc-crosssdk-initial-x86_64 on some host, there is
occasionally failure that test the existance of default.h doesn't
work, the reason is tm_include_list='** defaults.h' rather than
tm_include_list='** ./defaults.h'
So we add the test condition for this situation.
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
gcc/Makefile.in | 2 +-
gcc/configure | 4 ++--
gcc/configure.ac | 4 ++--
gcc/mkconfig.sh | 4 ++--
4 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index d1ab22f..15fe4b6 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -483,7 +483,7 @@ TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
TARGET_SYSTEM_ROOT_DEFINE = @TARGET_SYSTEM_ROOT_DEFINE@
xmake_file=@xmake_file@
-tmake_file=@tmake_file@
+tmake_file=@tmake_file@ ./t-oe
TM_ENDIAN_CONFIG=@TM_ENDIAN_CONFIG@
TM_MULTILIB_CONFIG=@TM_MULTILIB_CONFIG@
TM_MULTILIB_EXCEPTIONS_CONFIG=@TM_MULTILIB_EXCEPTIONS_CONFIG@
diff --git a/gcc/configure b/gcc/configure
index 5399b2b..60a04bd 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -11631,8 +11631,8 @@ for f in $tm_file; do
tm_include_list="${tm_include_list} $f"
;;
defaults.h )
- tm_file_list="${tm_file_list} \$(srcdir)/$f"
- tm_include_list="${tm_include_list} $f"
+ tm_file_list="${tm_file_list} ./$f"
+ tm_include_list="${tm_include_list} ./$f"
;;
* )
tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
diff --git a/gcc/configure.ac b/gcc/configure.ac
index f87c3b6..460e0d9 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -1740,8 +1740,8 @@ for f in $tm_file; do
tm_include_list="${tm_include_list} $f"
;;
defaults.h )
- tm_file_list="${tm_file_list} \$(srcdir)/$f"
- tm_include_list="${tm_include_list} $f"
+ tm_file_list="${tm_file_list} ./$f"
+ tm_include_list="${tm_include_list} ./$f"
;;
* )
tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
diff --git a/gcc/mkconfig.sh b/gcc/mkconfig.sh
index c7146ed..b153f45 100644
--- a/gcc/mkconfig.sh
+++ b/gcc/mkconfig.sh
@@ -77,7 +77,7 @@ if [ -n "$HEADERS" ]; then
if [ $# -ge 1 ]; then
echo '#ifdef IN_GCC' >> ${output}T
for file in "$@"; do
- if test x"$file" = x"defaults.h"; then
+ if test x"$file" = x"./defaults.h" -o x"$file" = x"defaults.h"; then
postpone_defaults_h="yes"
else
echo "# include \"$file\"" >> ${output}T
@@ -106,7 +106,7 @@ esac
# If we postponed including defaults.h, add the #include now.
if test x"$postpone_defaults_h" = x"yes"; then
- echo "# include \"defaults.h\"" >> ${output}T
+ echo "# include \"./defaults.h\"" >> ${output}T
fi
# Add multiple inclusion protection guard, part two.
--
1.9.1

46
meta/recipes-devtools/gcc/gcc-4.9/0025-fortran-cross-compile-hack.patch
View File

@ -1,46 +0,0 @@
From af8a56ea4e17b2909eff2c57704ab43ef24f28d3 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:20:01 +0400
Subject: [PATCH 25/35] fortran cross-compile hack.
* Fortran would have searched for arm-angstrom-gnueabi-gfortran but would have used
used gfortan. For gcc_4.2.2.bb we want to use the gfortran compiler from our cross
directory.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Inappropriate [embedded specific]
---
libgfortran/configure | 2 +-
libgfortran/configure.ac | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/libgfortran/configure b/libgfortran/configure
index 8385e96..b8f7a92 100755
--- a/libgfortran/configure
+++ b/libgfortran/configure
@@ -12704,7 +12704,7 @@ esac
# We need gfortran to compile parts of the library
#AC_PROG_FC(gfortran)
-FC="$GFORTRAN"
+#FC="$GFORTRAN"
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
diff --git a/libgfortran/configure.ac b/libgfortran/configure.ac
index 7d97fed..3f9f484 100644
--- a/libgfortran/configure.ac
+++ b/libgfortran/configure.ac
@@ -227,7 +227,7 @@ AC_SUBST(enable_static)
# We need gfortran to compile parts of the library
#AC_PROG_FC(gfortran)
-FC="$GFORTRAN"
+#FC="$GFORTRAN"
AC_PROG_FC(gfortran)
# extra LD Flags which are required for targets
--
1.7.10.4

74
meta/recipes-devtools/gcc/gcc-4.9/0026-libgcc-sjlj-check.patch
View File

@ -1,74 +0,0 @@
From 08c2398445e6cac282488f64ae6bf29cbcd8db23 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:20:50 +0400
Subject: [PATCH 26/35] libgcc-sjlj-check
ac_fn_c_try_compile doesnt seem to keep the intermediate files
which are needed for sjlj test to pass since it greps into the
generated file. So we run the compiler command using AC_TRY_COMMAND
which then generates the needed .s file
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
---
libgcc/configure | 10 ++++++----
libgcc/configure.ac | 10 ++++------
2 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/libgcc/configure b/libgcc/configure
index 1425df6..d18e3cb 100644
--- a/libgcc/configure
+++ b/libgcc/configure
@@ -4208,17 +4208,19 @@ void foo ()
}
_ACEOF
-CFLAGS_hold=$CFLAGS
-CFLAGS="--save-temps -fexceptions"
libgcc_cv_lib_sjlj_exceptions=unknown
-if ac_fn_c_try_compile; then :
+if { ac_try='${CC-cc} -fexceptions -S conftest.c -o conftest.s 1>&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1; then
libgcc_cv_lib_sjlj_exceptions=yes
elif grep _Unwind_Resume conftest.s >/dev/null 2>&1; then
libgcc_cv_lib_sjlj_exceptions=no
fi
fi
-CFLAGS=$CFLAGS_hold
rm -f conftest*
fi
diff --git a/libgcc/configure.ac b/libgcc/configure.ac
index 8b7aba5..c7c9644 100644
--- a/libgcc/configure.ac
+++ b/libgcc/configure.ac
@@ -216,16 +216,14 @@ void foo ()
bar();
}
])])
-CFLAGS_hold=$CFLAGS
-CFLAGS="--save-temps -fexceptions"
libgcc_cv_lib_sjlj_exceptions=unknown
-AS_IF([ac_fn_c_try_compile],
- [if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1; then
+if AC_TRY_COMMAND(${CC-cc} -fexceptions -S conftest.c -o conftest.s 1>&AS_MESSAGE_LOG_FD); then
+ if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1; then
libgcc_cv_lib_sjlj_exceptions=yes
elif grep _Unwind_Resume conftest.s >/dev/null 2>&1; then
libgcc_cv_lib_sjlj_exceptions=no
- fi])
-CFLAGS=$CFLAGS_hold
+ fi
+fi
rm -f conftest*
])
--
1.7.10.4

54
meta/recipes-devtools/gcc/gcc-4.9/0027-cpp-honor-sysroot.patch
View File

@ -1,54 +0,0 @@
From a0f9bd09c816ad29ecf7c29d6c27f7df97710364 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:22:00 +0400
Subject: [PATCH 27/35] cpp: honor sysroot.
Currently, if the gcc toolchain is relocated and installed from sstate, then you try and compile
preprocessed source (.i or .ii files), the compiler will try and access the builtin sysroot location
rather than the --sysroot option specified on the commandline. If access to that directory is
permission denied (unreadable), gcc will error.
This happens when ccache is in use due to the fact it uses preprocessed source files.
The fix below adds %I to the cpp-output spec macro so the default substitutions for -iprefix,
-isystem, -isysroot happen and the correct sysroot is used.
[YOCTO #2074]
RP 2012/04/13
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
---
gcc/cp/lang-specs.h | 2 +-
gcc/gcc.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/gcc/cp/lang-specs.h b/gcc/cp/lang-specs.h
index a001c3e..1aae1e4 100644
--- a/gcc/cp/lang-specs.h
+++ b/gcc/cp/lang-specs.h
@@ -63,5 +63,5 @@ along with GCC; see the file COPYING3. If not see
{".ii", "@c++-cpp-output", 0, 0, 0},
{"@c++-cpp-output",
"%{!M:%{!MM:%{!E:\
- cc1plus -fpreprocessed %i %(cc1_options) %2\
+ cc1plus -fpreprocessed %i %I %(cc1_options) %2\
%{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
diff --git a/gcc/gcc.c b/gcc/gcc.c
index 51062aa..cf6b99e 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -1042,7 +1042,7 @@ static const struct compiler default_compilers[] =
%W{o*:--output-pch=%*}}%V}}}}}}", 0, 0, 0},
{".i", "@cpp-output", 0, 0, 0},
{"@cpp-output",
- "%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %(cc1_options) %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
+ "%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %I %(cc1_options) %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
{".s", "@assembler", 0, 0, 0},
{"@assembler",
"%{!M:%{!MM:%{!E:%{!S:as %(asm_debug) %(asm_options) %i %A }}}}", 0, 0, 0},
--
1.7.10.4

31
meta/recipes-devtools/gcc/gcc-4.9/0028-MIPS64-Default-to-N64-ABI.patch
View File

@ -1,31 +0,0 @@
From 301e18d4711db5925e767fad08dffa9cfe0a2f1f Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:23:08 +0400
Subject: [PATCH 28/35] MIPS64: Default to N64 ABI
MIPS64 defaults to n32 ABI, this patch makes it
so that it defaults to N64 ABI
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Inappropriate [OE config specific]
---
gcc/config.gcc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/config.gcc b/gcc/config.gcc
index 1a0be50..989c2fb 100644
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -1797,7 +1797,7 @@ mips*-mti-linux*)
mips64*-*-linux* | mipsisa64*-*-linux*)
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="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
+ tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_64"
case ${target} in
mips64el-st-linux-gnu)
tm_file="${tm_file} mips/st.h"
--
1.7.10.4

228
meta/recipes-devtools/gcc/gcc-4.9/0029-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch
View File

@ -1,228 +0,0 @@
From 29d12344fb682a053de53eb08b95704cf3b67af2 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:24:50 +0400
Subject: [PATCH 29/35] Define GLIBC_DYNAMIC_LINKER and UCLIBC_DYNAMIC_LINKER
relative to SYSTEMLIBS_DIR
This patch defines GLIBC_DYNAMIC_LINKER and UCLIBC_DYNAMIC_LINKER
relative to SYSTEMLIBS_DIR which can be set in generated headers
This breaks the assumption of hardcoded multilib in gcc
Change is only for the supported architectures in OE including
SH, sparc, alpha for possible future support (if any)
Removes the do_headerfix task in metadata
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Inappropriate [OE configuration]
---
gcc/config/alpha/linux-elf.h | 4 ++--
gcc/config/arm/linux-eabi.h | 4 ++--
gcc/config/arm/linux-elf.h | 2 +-
gcc/config/i386/linux.h | 2 +-
gcc/config/i386/linux64.h | 6 +++---
gcc/config/mips/linux.h | 2 +-
gcc/config/mips/linux64.h | 8 ++++----
gcc/config/rs6000/linux64.h | 8 ++++----
gcc/config/sh/linux.h | 2 +-
gcc/config/sparc/linux.h | 2 +-
gcc/config/sparc/linux64.h | 4 ++--
11 files changed, 22 insertions(+), 22 deletions(-)
Index: gcc-4.9.0/gcc/config/alpha/linux-elf.h
===================================================================
--- gcc-4.9.0.orig/gcc/config/alpha/linux-elf.h 2014-05-07 16:43:50.609106535 +0000
+++ gcc-4.9.0/gcc/config/alpha/linux-elf.h 2014-05-07 16:43:50.605106535 +0000
@@ -23,8 +23,8 @@
#define EXTRA_SPECS \
{ "elf_dynamic_linker", ELF_DYNAMIC_LINKER },
-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
-#define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
+#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
+#define UCLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-uClibc.so.0"
#if DEFAULT_LIBC == LIBC_UCLIBC
#define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
#elif DEFAULT_LIBC == LIBC_GLIBC
Index: gcc-4.9.0/gcc/config/arm/linux-eabi.h
===================================================================
--- gcc-4.9.0.orig/gcc/config/arm/linux-eabi.h 2014-05-07 16:43:50.609106535 +0000
+++ gcc-4.9.0/gcc/config/arm/linux-eabi.h 2014-05-07 16:43:50.605106535 +0000
@@ -68,8 +68,8 @@
GLIBC_DYNAMIC_LINKER_DEFAULT and TARGET_DEFAULT_FLOAT_ABI. */
#undef GLIBC_DYNAMIC_LINKER
-#define GLIBC_DYNAMIC_LINKER_SOFT_FLOAT "/lib/ld-linux.so.3"
-#define GLIBC_DYNAMIC_LINKER_HARD_FLOAT "/lib/ld-linux-armhf.so.3"
+#define GLIBC_DYNAMIC_LINKER_SOFT_FLOAT SYSTEMLIBS_DIR "ld-linux.so.3"
+#define GLIBC_DYNAMIC_LINKER_HARD_FLOAT SYSTEMLIBS_DIR "ld-linux-armhf.so.3"
#define GLIBC_DYNAMIC_LINKER_DEFAULT GLIBC_DYNAMIC_LINKER_SOFT_FLOAT
#define GLIBC_DYNAMIC_LINKER \
Index: gcc-4.9.0/gcc/config/arm/linux-elf.h
===================================================================
--- gcc-4.9.0.orig/gcc/config/arm/linux-elf.h 2014-05-07 16:43:50.609106535 +0000
+++ gcc-4.9.0/gcc/config/arm/linux-elf.h 2014-05-07 16:43:50.605106535 +0000
@@ -57,7 +57,7 @@
#define LIBGCC_SPEC "%{mfloat-abi=soft*:-lfloat} -lgcc"
-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
+#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
#define LINUX_TARGET_LINK_SPEC "%{h*} \
%{static:-Bstatic} \
Index: gcc-4.9.0/gcc/config/i386/linux.h
===================================================================
--- gcc-4.9.0.orig/gcc/config/i386/linux.h 2014-05-07 16:43:50.609106535 +0000
+++ gcc-4.9.0/gcc/config/i386/linux.h 2014-05-07 16:43:50.605106535 +0000
@@ -20,4 +20,4 @@
<http://www.gnu.org/licenses/>. */
#define GNU_USER_LINK_EMULATION "elf_i386"
-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
+#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
Index: gcc-4.9.0/gcc/config/i386/linux64.h
===================================================================
--- gcc-4.9.0.orig/gcc/config/i386/linux64.h 2014-05-07 16:43:50.609106535 +0000
+++ gcc-4.9.0/gcc/config/i386/linux64.h 2014-05-07 16:43:50.605106535 +0000
@@ -27,6 +27,6 @@
#define GNU_USER_LINK_EMULATION64 "elf_x86_64"
#define GNU_USER_LINK_EMULATIONX32 "elf32_x86_64"
-#define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
-#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2"
-#define GLIBC_DYNAMIC_LINKERX32 "/libx32/ld-linux-x32.so.2"
+#define GLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-linux.so.2"
+#define GLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-linux-x86-64.so.2"
+#define GLIBC_DYNAMIC_LINKERX32 SYSTEMLIBS_DIR "ld-linux-x32.so.2"
Index: gcc-4.9.0/gcc/config/mips/linux.h
===================================================================
--- gcc-4.9.0.orig/gcc/config/mips/linux.h 2014-05-07 16:43:50.609106535 +0000
+++ gcc-4.9.0/gcc/config/mips/linux.h 2014-05-07 16:43:50.605106535 +0000
@@ -18,8 +18,8 @@
<http://www.gnu.org/licenses/>. */
#define GLIBC_DYNAMIC_LINKER \
- "%{mnan=2008:/lib/ld-linux-mipsn8.so.1;:/lib/ld.so.1}"
+ "%{mnan=2008:" SYSTEMLIBS_DIR "ld-linux-mipsn8.so.1;:" SYSTEMLIBS_DIR "ld.so.1}"
#undef UCLIBC_DYNAMIC_LINKER
#define UCLIBC_DYNAMIC_LINKER \
- "%{mnan=2008:/lib/ld-uClibc-mipsn8.so.0;:/lib/ld-uClibc.so.0}"
+ "%{mnan=2008:" SYSTEMLIBS_DIR "ld-uClibc-mipsn8.so.0;:" SYSTEMLIBS_DIR "ld-uClibc.so.0}"
Index: gcc-4.9.0/gcc/config/mips/linux64.h
===================================================================
--- gcc-4.9.0.orig/gcc/config/mips/linux64.h 2014-05-07 16:43:50.609106535 +0000
+++ gcc-4.9.0/gcc/config/mips/linux64.h 2014-05-07 16:43:50.605106535 +0000
@@ -23,20 +23,20 @@
#define GNU_USER_LINK_EMULATIONN32 "elf32%{EB:b}%{EL:l}tsmipn32"
#define GLIBC_DYNAMIC_LINKER32 \
- "%{mnan=2008:/lib/ld-linux-mipsn8.so.1;:/lib/ld.so.1}"
+ "%{mnan=2008:" SYSTEMLIBS_DIR "ld-linux-mipsn8.so.1;:" SYSTEMLIBS_DIR "ld.so.1}"
#define GLIBC_DYNAMIC_LINKER64 \
- "%{mnan=2008:/lib64/ld-linux-mipsn8.so.1;:/lib64/ld.so.1}"
+ "%{mnan=2008:" SYSTEMLIBS_DIR "ld-linux-mipsn8.so.1;:" SYSTEMLIBS_DIR "ld.so.1}"
#define GLIBC_DYNAMIC_LINKERN32 \
- "%{mnan=2008:/lib32/ld-linux-mipsn8.so.1;:/lib32/ld.so.1}"
+ "%{mnan=2008:" SYSTEMLIBS_DIR "ld-linux-mipsn8.so.1;:" SYSTEMLIBS_DIR "ld.so.1}"
#undef UCLIBC_DYNAMIC_LINKER32
#define UCLIBC_DYNAMIC_LINKER32 \
- "%{mnan=2008:/lib/ld-uClibc-mipsn8.so.0;:/lib/ld-uClibc.so.0}"
+ "%{mnan=2008:" SYSTEMLIBS_DIR "ld-uClibc-mipsn8.so.0;:" SYSTEMLIBS_DIR "ld-uClibc.so.0}"
#undef UCLIBC_DYNAMIC_LINKER64
#define UCLIBC_DYNAMIC_LINKER64 \
- "%{mnan=2008:/lib/ld64-uClibc-mipsn8.so.0;:/lib/ld64-uClibc.so.0}"
+ "%{mnan=2008:" SYSTEMLIBS_DIR "ld64-uClibc-mipsn8.so.0;:" SYSTEMLIBS_DIR "ld64-uClibc.so.0}"
#define UCLIBC_DYNAMIC_LINKERN32 \
- "%{mnan=2008:/lib32/ld-uClibc-mipsn8.so.0;:/lib32/ld-uClibc.so.0}"
+ "%{mnan=2008:" SYSTEMLIBS_DIR "ld-uClibc-mipsn8.so.0;:" SYSTEMLIBS_DIR "ld-uClibc.so.0}"
#define BIONIC_DYNAMIC_LINKERN32 "/system/bin/linker32"
#define GNU_USER_DYNAMIC_LINKERN32 \
Index: gcc-4.9.0/gcc/config/rs6000/linux64.h
===================================================================
--- gcc-4.9.0.orig/gcc/config/rs6000/linux64.h 2014-05-07 16:43:50.609106535 +0000
+++ gcc-4.9.0/gcc/config/rs6000/linux64.h 2014-05-07 16:43:50.605106535 +0000
@@ -367,14 +367,14 @@
#undef LINK_OS_DEFAULT_SPEC
#define LINK_OS_DEFAULT_SPEC "%(link_os_linux)"
-#define GLIBC_DYNAMIC_LINKER32 "/lib/ld.so.1"
+#define GLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld.so.1"
#ifdef LINUX64_DEFAULT_ABI_ELFv2
-#define GLIBC_DYNAMIC_LINKER64 "%{mabi=elfv1:/lib64/ld64.so.1;:/lib64/ld64.so.2}"
+#define GLIBC_DYNAMIC_LINKER64 "%{mabi=elfv1:" SYSTEMLIBS_DIR "ld64.so.1;:" SYSTEMLIBS_DIR "ld64.so.2}"
#else
-#define GLIBC_DYNAMIC_LINKER64 "%{mabi=elfv2:/lib64/ld64.so.2;:/lib64/ld64.so.1}"
+#define GLIBC_DYNAMIC_LINKER64 "%{mabi=elfv2:" SYSTEMLIBS_DIR "ld64.so.2;:" SYSTEMLIBS_DIR "ld64.so.1}"
#endif
-#define UCLIBC_DYNAMIC_LINKER32 "/lib/ld-uClibc.so.0"
-#define UCLIBC_DYNAMIC_LINKER64 "/lib/ld64-uClibc.so.0"
+#define UCLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-uClibc.so.0"
+#define UCLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld64-uClibc.so.0"
#if DEFAULT_LIBC == LIBC_UCLIBC
#define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
#elif DEFAULT_LIBC == LIBC_GLIBC
Index: gcc-4.9.0/gcc/config/sh/linux.h
===================================================================
--- gcc-4.9.0.orig/gcc/config/sh/linux.h 2014-05-07 16:43:50.609106535 +0000
+++ gcc-4.9.0/gcc/config/sh/linux.h 2014-05-07 16:43:50.605106535 +0000
@@ -43,7 +43,7 @@
#define TARGET_ASM_FILE_END file_end_indicate_exec_stack
-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
+#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
#undef SUBTARGET_LINK_EMUL_SUFFIX
#define SUBTARGET_LINK_EMUL_SUFFIX "_linux"
Index: gcc-4.9.0/gcc/config/sparc/linux.h
===================================================================
--- gcc-4.9.0.orig/gcc/config/sparc/linux.h 2014-05-07 16:43:50.609106535 +0000
+++ gcc-4.9.0/gcc/config/sparc/linux.h 2014-05-07 16:43:50.605106535 +0000
@@ -83,7 +83,7 @@
When the -shared link option is used a final link is not being
done. */
-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
+#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
#undef LINK_SPEC
#define LINK_SPEC "-m elf32_sparc %{shared:-shared} \
Index: gcc-4.9.0/gcc/config/sparc/linux64.h
===================================================================
--- gcc-4.9.0.orig/gcc/config/sparc/linux64.h 2014-05-07 16:43:50.609106535 +0000
+++ gcc-4.9.0/gcc/config/sparc/linux64.h 2014-05-07 16:43:50.605106535 +0000
@@ -92,8 +92,8 @@
When the -shared link option is used a final link is not being
done. */
-#define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
-#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux.so.2"
+#define GLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-linux.so.2"
+#define GLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-linux.so.2"
#ifdef SPARC_BI_ARCH
Index: gcc-4.9.0/gcc/config/linux.h
===================================================================
--- gcc-4.9.0.orig/gcc/config/linux.h 2014-05-07 16:43:50.609106535 +0000
+++ gcc-4.9.0/gcc/config/linux.h 2014-05-07 16:43:50.605106535 +0000
@@ -73,10 +73,10 @@
GLIBC_DYNAMIC_LINKER must be defined for each target using them, or
GLIBC_DYNAMIC_LINKER32 and GLIBC_DYNAMIC_LINKER64 for targets
supporting both 32-bit and 64-bit compilation. */
-#define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
-#define UCLIBC_DYNAMIC_LINKER32 "/lib/ld-uClibc.so.0"
-#define UCLIBC_DYNAMIC_LINKER64 "/lib/ld64-uClibc.so.0"
-#define UCLIBC_DYNAMIC_LINKERX32 "/lib/ldx32-uClibc.so.0"
+#define UCLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-uClibc.so.0"
+#define UCLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-uClibc.so.0"
+#define UCLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld64-uClibc.so.0"
+#define UCLIBC_DYNAMIC_LINKERX32 SYSTEMLIBS_DIR "ldx32-uClibc.so.0"
#define BIONIC_DYNAMIC_LINKER "/system/bin/linker"
#define BIONIC_DYNAMIC_LINKER32 "/system/bin/linker"
#define BIONIC_DYNAMIC_LINKER64 "/system/bin/linker64"

40
meta/recipes-devtools/gcc/gcc-4.9/0030-gcc-Fix-argument-list-too-long-error.patch
View File

@ -1,40 +0,0 @@
From c1816c160156f99c34e6a0a0311bb0219326804e Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:26:37 +0400
Subject: [PATCH 30/35] gcc: Fix argument list too long error.
There would be an "Argument list too long" error when the
build directory is longer than 200, this is caused by:
headers=`echo $(PLUGIN_HEADERS) | tr ' ' '\012' | sort -u`
The PLUGIN_HEADERS is too long before sort, so the "echo" can't handle
it, use the $(sort list) of GNU make which can handle the too long list
would fix the problem, the header would be short enough after sorted.
The "tr ' ' '\012'" was used for translating the space to "\n", the
$(sort list) doesn't need this.
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
---
gcc/Makefile.in | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 2320497..8562a62 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -4627,7 +4627,7 @@ install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype
# We keep the directory structure for files in config or c-family and .def
# files. All other files are flattened to a single directory.
$(mkinstalldirs) $(DESTDIR)$(plugin_includedir)
- headers=`echo $(PLUGIN_HEADERS) | tr ' ' '\012' | sort -u`; \
+ headers="$(sort $(PLUGIN_HEADERS))"; \
srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \
for file in $$headers; do \
if [ -f $$file ] ; then \
--
1.7.10.4

113
meta/recipes-devtools/gcc/gcc-4.9/0031-Disable-sdt.patch
View File

@ -1,113 +0,0 @@
From b85265bc94ec1beaf1d3b697c03db62991553467 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:28:10 +0400
Subject: [PATCH 31/35] Disable sdt.
We don't list dtrace in DEPENDS so we shouldn't be depending on this header.
It may or may not exist from preivous builds though. To be determinstic, disable
sdt.h usage always. This avoids build failures if the header is removed after configure
but before libgcc is compiled for example.
RP 2012/8/7
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Disable sdt for libstdc++-v3.
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Upstream-Status: Inappropriate [hack]
---
gcc/configure | 12 ++++++------
gcc/configure.ac | 18 +++++++++---------
libstdc++-v3/configure | 6 +++---
libstdc++-v3/configure.ac | 2 +-
4 files changed, 19 insertions(+), 19 deletions(-)
diff --git a/gcc/configure b/gcc/configure
index 3c550a6..01c7626 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -26812,12 +26812,12 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
$as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
have_sys_sdt_h=no
-if test -f $target_header_dir/sys/sdt.h; then
- have_sys_sdt_h=yes
-
-$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
-
-fi
+#if test -f $target_header_dir/sys/sdt.h; then
+# have_sys_sdt_h=yes
+#
+#$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
+#
+#fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
$as_echo "$have_sys_sdt_h" >&6; }
diff --git a/gcc/configure.ac b/gcc/configure.ac
index 3601ab6..06e501f 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -4779,15 +4779,15 @@ if test x$gcc_cv_libc_provides_ssp = xyes; then
fi
# Test for <sys/sdt.h> on the target.
-GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H])
-AC_MSG_CHECKING(sys/sdt.h in the target C library)
-have_sys_sdt_h=no
-if test -f $target_header_dir/sys/sdt.h; then
- have_sys_sdt_h=yes
- AC_DEFINE(HAVE_SYS_SDT_H, 1,
- [Define if your target C library provides sys/sdt.h])
-fi
-AC_MSG_RESULT($have_sys_sdt_h)
+#GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H])
+#AC_MSG_CHECKING(sys/sdt.h in the target C library)
+#have_sys_sdt_h=no
+#if test -f $target_header_dir/sys/sdt.h; then
+# have_sys_sdt_h=yes
+# AC_DEFINE(HAVE_SYS_SDT_H, 1,
+# [Define if your target C library provides sys/sdt.h])
+#fi
+#AC_MSG_RESULT($have_sys_sdt_h)
# Check if TFmode long double should be used by default or not.
# Some glibc targets used DFmode long double, but with glibc 2.4
diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
index 4953c9f..53a1145 100755
--- a/libstdc++-v3/configure
+++ b/libstdc++-v3/configure
@@ -20578,11 +20578,11 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
- if test $glibcxx_cv_sys_sdt_h = yes; then
+# if test $glibcxx_cv_sys_sdt_h = yes; then
-$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
+#$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
- fi
+# fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_sys_sdt_h" >&5
$as_echo "$glibcxx_cv_sys_sdt_h" >&6; }
diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac
index 73d430a..f2135e2 100644
--- a/libstdc++-v3/configure.ac
+++ b/libstdc++-v3/configure.ac
@@ -211,7 +211,7 @@ GLIBCXX_CHECK_SC_NPROCESSORS_ONLN
GLIBCXX_CHECK_SC_NPROC_ONLN
GLIBCXX_CHECK_PTHREADS_NUM_PROCESSORS_NP
GLIBCXX_CHECK_SYSCTL_HW_NCPU
-GLIBCXX_CHECK_SDT_H
+#GLIBCXX_CHECK_SDT_H
# Check for available headers.
AC_CHECK_HEADERS([endian.h execinfo.h float.h fp.h ieeefp.h inttypes.h \
--
1.8.3.1

42
meta/recipes-devtools/gcc/gcc-4.9/0032-libtool.patch
View File

@ -1,42 +0,0 @@
From 6c715fcfa262adadca81c68a1f3f69aa3187a501 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:29:11 +0400
Subject: [PATCH 32/35] libtool
libstdc++ from gcc-runtime gets created with -rpath=/usr/lib/../lib for qemux86-64
when running on am x86_64 build host.
This patch stops this speading to libdir in the libstdc++.la file within libtool.
Arguably, it shouldn't be passing this into libtool in the first place but
for now this resolves the nastiest problems this causes.
func_normal_abspath would resolve an empty path to `pwd` so we need
to filter the zero case.
RP 2012/8/24
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
---
ltmain.sh | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/ltmain.sh b/ltmain.sh
index a03433f..46f47c2 100644
--- a/ltmain.sh
+++ b/ltmain.sh
@@ -6359,6 +6359,10 @@ func_mode_link ()
func_warning "ignoring multiple \`-rpath's for a libtool library"
install_libdir="$1"
+ if test -n "$install_libdir"; then
+ func_normal_abspath "$install_libdir"
+ install_libdir=$func_normal_abspath_result
+ fi
oldlibs=
if test -z "$rpath"; then
--
1.7.10.4

40
meta/recipes-devtools/gcc/gcc-4.9/0033-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch
View File

@ -1,40 +0,0 @@
From 97e4591c20310425e7aca0e6712a8d9480e7744c Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:30:32 +0400
Subject: [PATCH 33/35] gcc: armv4: pass fix-v4bx to linker to support EABI.
The LINK_SPEC for linux gets overwritten by linux-eabi.h which
means the value of TARGET_FIX_V4BX_SPEC gets lost and as a result
the option is not passed to linker when chosing march=armv4
This patch redefines this in linux-eabi.h and reinserts it
for eabi defaulting toolchains.
We might want to send it upstream.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
---
gcc/config/arm/linux-eabi.h | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
Index: gcc-4.9-20140316/gcc/config/arm/linux-eabi.h
===================================================================
--- gcc-4.9-20140316.orig/gcc/config/arm/linux-eabi.h
+++ gcc-4.9-20140316/gcc/config/arm/linux-eabi.h
@@ -77,10 +77,14 @@
%{mfloat-abi=soft*:" GLIBC_DYNAMIC_LINKER_SOFT_FLOAT "} \
%{!mfloat-abi=*:" GLIBC_DYNAMIC_LINKER_DEFAULT "}"
+/* For armv4 we pass --fix-v4bx to linker to support EABI */
+#undef TARGET_FIX_V4BX_SPEC
+#define TARGET_FIX_V4BX_SPEC "%{mcpu=arm8|mcpu=arm810|mcpu=strongarm*|march=armv4: --fix-v4bx}"
+
/* At this point, bpabi.h will have clobbered LINK_SPEC. We want to
use the GNU/Linux version, not the generic BPABI version. */
#undef LINK_SPEC
-#define LINK_SPEC EABI_LINK_SPEC \
+#define LINK_SPEC TARGET_FIX_V4BX_SPEC EABI_LINK_SPEC \
LINUX_OR_ANDROID_LD (LINUX_TARGET_LINK_SPEC, \
LINUX_TARGET_LINK_SPEC " " ANDROID_LINK_SPEC)

102
meta/recipes-devtools/gcc/gcc-4.9/0034-Use-the-multilib-config-files-from-B-instead-of-usin.patch
View File

@ -1,102 +0,0 @@
From fc5e4beaea856a2b486c770ad3addc0f5bb3100e Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:33:04 +0400
Subject: [PATCH 34/35] Use the multilib config files from ${B} instead of
using the ones from ${S}
Use the multilib config files from ${B} instead of using the ones from ${S}
so that the source can be shared between gcc-cross-initial,
gcc-cross-intermediate, gcc-cross, gcc-runtime, and also the sdk build.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Constantin Musca <constantinx.musca@intel.com>
Upstream-Status: Inappropriate [configuration]
---
gcc/configure | 22 ++++++++++++++++++----
gcc/configure.ac | 22 ++++++++++++++++++----
2 files changed, 36 insertions(+), 8 deletions(-)
diff --git a/gcc/configure b/gcc/configure
index 8bc0c98..3cd0817 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -11519,10 +11519,20 @@ done
tmake_file_=
for f in ${tmake_file}
do
- if test -f ${srcdir}/config/$f
- then
- tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
- fi
+ case $f in
+ */t-linux64 )
+ if test -f ./config/$f
+ then
+ tmake_file_="${tmake_file_} ./config/$f"
+ fi
+ ;;
+ * )
+ if test -f ${srcdir}/config/$f
+ then
+ tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
+ fi
+ ;;
+ esac
done
tmake_file="${tmake_file_}"
@@ -11533,6 +11543,10 @@ tm_file_list="options.h"
tm_include_list="options.h insn-constants.h"
for f in $tm_file; do
case $f in
+ */linux64.h )
+ tm_file_list="${tm_file_list} ./config/$f"
+ tm_include_list="${tm_include_list} ./config/$f"
+ ;;
./* )
f=`echo $f | sed 's/^..//'`
tm_file_list="${tm_file_list} $f"
diff --git a/gcc/configure.ac b/gcc/configure.ac
index 5e5e84f..415a6df 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -1700,10 +1700,20 @@ done
tmake_file_=
for f in ${tmake_file}
do
- if test -f ${srcdir}/config/$f
- then
- tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
- fi
+ case $f in
+ */t-linux64 )
+ if test -f ./config/$f
+ then
+ tmake_file_="${tmake_file_} ./config/$f"
+ fi
+ ;;
+ * )
+ if test -f ${srcdir}/config/$f
+ then
+ tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
+ fi
+ ;;
+ esac
done
tmake_file="${tmake_file_}"
@@ -1714,6 +1724,10 @@ tm_file_list="options.h"
tm_include_list="options.h insn-constants.h"
for f in $tm_file; do
case $f in
+ */linux64.h )
+ tm_file_list="${tm_file_list} ./config/$f"
+ tm_include_list="${tm_include_list} ./config/$f"
+ ;;
./* )
f=`echo $f | sed 's/^..//'`
tm_file_list="${tm_file_list} $f"
--
1.7.10.4

40
meta/recipes-devtools/gcc/gcc-4.9/0040-fix-g++-sysroot.patch
View File

@ -1,40 +0,0 @@
Portions of
http://www.mail-archive.com/gcc-patches@gcc.gnu.org/msg26013.html
are not upstreamed yet. So lets keep missing pieces.
Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Index: gcc-4.8.1/gcc/configure.ac
===================================================================
--- gcc-4.8.1.orig/gcc/configure.ac 2013-07-15 15:55:49.488399132 -0700
+++ gcc-4.8.1/gcc/configure.ac 2013-07-15 16:02:31.772406679 -0700
@@ -148,7 +148,9 @@
if test "${with_sysroot+set}" = set; then
gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
if test "${gcc_gxx_without_sysroot}"; then
- gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
+ if test x${with_sysroot} != x/; then
+ gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
+ fi
gcc_gxx_include_dir_add_sysroot=1
fi
fi
Index: gcc-4.8.1/gcc/configure
===================================================================
--- gcc-4.8.1.orig/gcc/configure 2013-07-15 15:55:49.472399132 -0700
+++ gcc-4.8.1/gcc/configure 2013-07-15 16:02:31.780406680 -0700
@@ -3325,7 +3325,9 @@
if test "${with_sysroot+set}" = set; then
gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
if test "${gcc_gxx_without_sysroot}"; then
- gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
+ if test x${with_sysroot} != x/; then
+ gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
+ fi
gcc_gxx_include_dir_add_sysroot=1
fi
fi

19
meta/recipes-devtools/gcc/gcc-4.9/0041-libtool-avoid-libdir.patch
View File

@ -1,19 +0,0 @@
Avoid using libdir from .la which usually points to a host path
Upstream-Status: Inappropriate [embedded specific]
Signed-off-by: Jonathan Liu <net147@gmail.com>
diff --git a/ltmain.sh b/ltmain.sh
index a03433f..1902a90 100644
--- a/ltmain.sh
+++ b/ltmain.sh
@@ -5628,6 +5628,9 @@ func_mode_link ()
absdir="$abs_ladir"
libdir="$abs_ladir"
else
+ # Instead of using libdir from .la which usually points to a host path,
+ # use the path the .la is contained in.
+ libdir="$abs_ladir"
dir="$libdir"
absdir="$libdir"
fi

40
meta/recipes-devtools/gcc/gcc-4.9/0043-cpp.patch
View File

@ -1,40 +0,0 @@
The OE environment sets and exports CPP as being the target gcc. When building
gcc-cross-canadian for a mingw targetted sdk, the following can be found in
build.x86_64-pokysdk-mingw32.i586-poky-linux/build-x86_64-linux/libiberty/config.log:
configure:3641: checking for _FILE_OFFSET_BITS value needed for large files
configure:3666: gcc -c -isystem/media/build1/poky/build/tmp/sysroots/x86_64-linux/usr/include -O2 -pipe conftest.c >&5
configure:3666: $? = 0
configure:3698: result: no
configure:3786: checking how to run the C preprocessor
configure:3856: result: x86_64-pokysdk-mingw32-gcc -E --sysroot=/media/build1/poky/build/tmp/sysroots/x86_64-nativesdk-mingw32-pokysdk-mingw32
configure:3876: x86_64-pokysdk-mingw32-gcc -E --sysroot=/media/build1/poky/build/tmp/sysroots/x86_64-nativesdk-mingw32-pokysdk-mingw32 conftest.c
configure:3876: $? = 0
Note this is a *build* target (in build-x86_64-linux) so it should be using
the host "gcc", not x86_64-pokysdk-mingw32-gcc. Since the mingw32 headers are
very different, using the wrong cpp is a real problem. It is leaking into
configure through the CPP variable. Ultimately this leads to build failures
related to not being able to include a process.h file for pem-unix.c.
The fix is to ensure we export a sane CPP value into the build environment when
using build targets. We could define a CPP_FOR_BUILD value which may be the version
which needs to be upstreamed but for now, this fix is good enough to avoid the
problem.
RP 22/08/2013
Upstream-Status: Pending
Index: gcc-4.8.1/Makefile.in
===================================================================
--- gcc-4.8.1.orig/Makefile.in 2013-03-30 11:25:03.000000000 +0000
+++ gcc-4.8.1/Makefile.in 2013-08-13 12:03:17.151988882 +0000
@@ -149,6 +149,7 @@
AR="$(AR_FOR_BUILD)"; export AR; \
AS="$(AS_FOR_BUILD)"; export AS; \
CC="$(CC_FOR_BUILD)"; export CC; \
+ CPP="$(CC_FOR_BUILD) -E"; export CPP; \
CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
CXX="$(CXX_FOR_BUILD)"; export CXX; \

97
meta/recipes-devtools/gcc/gcc-4.9/0044-gengtypes.patch
View File

@ -1,97 +0,0 @@
gengtype is generated for both the build system and the target. -DGENERATOR_FILE
was added in the patch http://gcc.gnu.org/ml/gcc-patches/2012-07/msg00273.html
and was applied to both versions of gengtype.
Unfortunately the presence of this flag triggers the build configuration (bconfig.h)
to be included for the target build of gengtype. Compiling gengtype with the target
compiler and bconfig.h can result in errors if the build and target systems are
dissimilar. An example case this fails is cross compiling gcc on linux for a darwin
target system:
In file included from /media/build1/poky/build/tmp/work-shared/gcc-4.8.1-r0/gcc-4.8.1/gcc/gengtype-parse.c:25:0:
| /media/build1/poky/build/tmp/work-shared/gcc-4.8.1-r0/gcc-4.8.1/gcc/gengtype-parse.c: In function 'void parse_error(const char*, ...)':
| /media/build1/poky/build/tmp/work-shared/gcc-4.8.1-r0/gcc-4.8.1/gcc/system.h:93:53: error: 'fputc_unlocked' was not declared in this scope
| # define fputc(C, Stream) fputc_unlocked (C, Stream)
which occurs since auto-build.h and auto-host.h have differnet values of
HAVE_FPUTC_UNLOCKED:
#define HAVE_FPUTC_UNLOCKED 1
/* #undef HAVE_FPUTS_UNLOCKED */
The obvious fix is to only include the flag on build/ targets which this patch does, however
this also leads to compile errors due to const_tree being undefined but used in double_int.h
I added a GENERATOR_FILE2 flag to workaround those in the
target case and allow the build to succeed.
Only the build/gengtypes should have the -DGENERATOR_FILE
RP 22/8/2013
Upstream-Status: Pending
Index: gcc-4.8.1/gcc/Makefile.in
===================================================================
--- gcc-4.8.1.orig/gcc/Makefile.in 2013-08-19 11:40:36.844014424 +0000
+++ gcc-4.8.1/gcc/Makefile.in 2013-08-19 11:40:37.784014402 +0000
@@ -3903,27 +3903,29 @@
gengtype-lex.o build/gengtype-lex.o : gengtype-lex.c gengtype.h $(SYSTEM_H)
gengtype-lex.o: $(CONFIG_H) $(BCONFIG_H)
-CFLAGS-gengtype-lex.o += -DGENERATOR_FILE
+CFLAGS-build/gengtype-lex.o += -DGENERATOR_FILE
build/gengtype-lex.o: $(BCONFIG_H)
gengtype-parse.o build/gengtype-parse.o : gengtype-parse.c gengtype.h \
$(SYSTEM_H)
gengtype-parse.o: $(CONFIG_H)
-CFLAGS-gengtype-parse.o += -DGENERATOR_FILE
+CFLAGS-build/gengtype-parse.o += -DGENERATOR_FILE
build/gengtype-parse.o: $(BCONFIG_H)
gengtype-state.o build/gengtype-state.o: gengtype-state.c $(SYSTEM_H) \
gengtype.h errors.h double-int.h version.h $(HASHTAB_H) $(OBSTACK_H) \
$(XREGEX_H)
gengtype-state.o: $(CONFIG_H)
-CFLAGS-gengtype-state.o += -DGENERATOR_FILE
+CFLAGS-gengtype-state.o += -DGENERATOR_FILE2
+CFLAGS-build/gengtype-state.o += -DGENERATOR_FILE
build/gengtype-state.o: $(BCONFIG_H)
gengtype.o build/gengtype.o : gengtype.c $(SYSTEM_H) gengtype.h \
rtl.def insn-notes.def errors.h double-int.h version.h $(HASHTAB_H) \
$(OBSTACK_H) $(XREGEX_H)
gengtype.o: $(CONFIG_H)
-CFLAGS-gengtype.o += -DGENERATOR_FILE
+CFLAGS-gengtype.o += -DGENERATOR_FILE2
+CFLAGS-build/gengtype.o += -DGENERATOR_FILE
build/gengtype.o: $(BCONFIG_H)
build/genmddeps.o: genmddeps.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
@@ -3988,7 +3990,7 @@
# any system header is included.
gengtype-lex.c : gengtype-lex.l
-$(FLEX) $(FLEXFLAGS) -o$@ $< && { \
- echo '#include "bconfig.h"' > $@.tmp; \
+ echo '' > $@.tmp; \
cat $@ >> $@.tmp; \
mv $@.tmp $@; \
}
Index: gcc-4.8.1/gcc/double-int.h
===================================================================
--- gcc-4.8.1.orig/gcc/double-int.h 2013-01-30 11:04:30.000000000 +0000
+++ gcc-4.8.1/gcc/double-int.h 2013-08-19 11:41:51.564012719 +0000
@@ -448,10 +448,12 @@
#ifndef GENERATOR_FILE
+#ifndef GENERATOR_FILE2
/* Conversion to and from GMP integer representations. */
void mpz_set_double_int (mpz_t, double_int, bool);
double_int mpz_get_double_int (const_tree, mpz_t, bool);
#endif
+#endif
#endif /* DOUBLE_INT_H */

41
meta/recipes-devtools/gcc/gcc-4.9/0046-libatomic-deptracking.patch
View File

@ -1,41 +0,0 @@
gcc 4.8 won't build with --disable-dependency-tracking since the *.Ppo files
don't get created unless --enable-dependency-tracking is true.
This patch ensures we only use those compiler options when its enabled.
Upstream-Status: Submitted
(Problem was already reported upstream, attached this patch there
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55930)
RP
2012/09/22
Index: gcc-4.8.1/libatomic/Makefile.am
===================================================================
--- gcc-4.8.1.orig/libatomic/Makefile.am 2013-01-14 18:16:23.000000000 +0000
+++ gcc-4.8.1/libatomic/Makefile.am 2013-09-22 10:38:18.904064750 +0000
@@ -100,7 +100,8 @@
IFUNC_DEF = -DIFUNC_ALT=$(PAT_S)
IFUNC_OPT = $(word $(PAT_S),$(IFUNC_OPTIONS))
-M_DEPS = -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
+@AMDEP_TRUE@M_DEPS = -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
+@AMDEP_FALSE@M_DEPS =
M_SIZE = -DN=$(PAT_N)
M_IFUNC = $(if $(PAT_S),$(IFUNC_DEF) $(IFUNC_OPT))
M_FILE = $(PAT_BASE)_n.c
Index: gcc-4.8.1/libatomic/Makefile.in
===================================================================
--- gcc-4.8.1.orig/libatomic/Makefile.in 2013-05-31 09:09:26.000000000 +0000
+++ gcc-4.8.1/libatomic/Makefile.in 2013-09-22 10:40:42.520059917 +0000
@@ -298,7 +298,8 @@
PAT_S = $(word 3,$(PAT_SPLIT))
IFUNC_DEF = -DIFUNC_ALT=$(PAT_S)
IFUNC_OPT = $(word $(PAT_S),$(IFUNC_OPTIONS))
-M_DEPS = -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
+@AMDEP_TRUE@M_DEPS = -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
+@AMDEP_FALSE@M_DEPS =
M_SIZE = -DN=$(PAT_N)
M_IFUNC = $(if $(PAT_S),$(IFUNC_DEF) $(IFUNC_OPT))
M_FILE = $(PAT_BASE)_n.c

53
meta/recipes-devtools/gcc/gcc-4.9/0047-repomembug.patch
View File

@ -1,53 +0,0 @@
When compiling a project using -frepo, .rpo files are written alongside
the .o file, the symbols either have O or C against them. During final linking,
the objects can be recompiled with some of the entries tweaked/chosen by the
tlink.c code (visible with TLINK_VERBOSE=3), it does this by changing O -> C
in the .rpo files.
My tests showed that init_repo (cp/repo.c) was correctly calling
IDENTIFIER_REPO_CHOSEN against the right identifers and setting the
chosen bit.
By the time finish_repo() or emit_repo_p() were called, the pointer returned
by get_identifier() for the symbol marked during init_repo had changed and
the chosen bit was no longer set. This lead to linking bugs like:
collect: relinking
collect2: error: '_ZNK6sudoku5ClearINS_8SequenceEEclERS1_' was assigned to 'board.rpo', but was not defined during recompilation, or vice versa
The problem is that the garbage collection is getting called before
finish_repo() is called and ggc_protect_identifiers is set to false
so the identifiers are not preserved. They are recreated but the
chosen bits get wiped out which is why the pointer changes and the
chosen bit is not set.
The fix is to change ggc_protect_identifiers *after* the finish_repo
calls are made.
Reproduction is tricky since you need to trigger the garbage collector at
just the right moment.
RP 2013/10/9
[YOCTO #5133]
Upstream-Status: Pending
Index: gcc-4.8.1/gcc/toplev.c
===================================================================
--- gcc-4.8.1.orig/gcc/toplev.c 2013-03-28 08:29:51.000000000 +0000
+++ gcc-4.8.1/gcc/toplev.c 2013-10-09 20:27:17.089228023 +0000
@@ -551,11 +551,11 @@
if (flag_syntax_only || flag_wpa)
return;
- ggc_protect_identifiers = false;
-
/* This must also call finalize_compilation_unit. */
lang_hooks.decls.final_write_globals ();
+ ggc_protect_identifiers = false;
+
if (seen_error ())
return;

42
meta/recipes-devtools/gcc/gcc-4.9/0049-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch
View File

@ -1,42 +0,0 @@
From 9e0e19eac2562f73858602fe26e2044eb8b20c47 Mon Sep 17 00:00:00 2001
From: Alexandru-Cezar Sardan <alexandru.sardan@freescale.com>
Date: Wed, 5 Feb 2014 16:52:31 +0200
Subject: [PATCH] Enable SPE & AltiVec generation on powepc*linux target
When is configured with --target=powerpc-linux, the resulting GCC will
not be able to generate code for SPE targets (e500v1/v2).
GCC configured with --target=powerpc-linuxspe will not be able to
generate AltiVec instructions (for e6500).
This patch modifies the configured file such that SPE or AltiVec code
can be generated when gcc is configured with --target=powerpc-linux.
The ABI and speciffic instructions can be selected through the
"-mabi=spe or -mabi=altivec" and the "-mspe or -maltivec" parameters.
Upstream-Status: Inappropriate [configuration]
Signed-off-by: Alexandru-Cezar Sardan <alexandru.sardan@freescale.com>
---
gcc/config.gcc | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/gcc/config.gcc b/gcc/config.gcc
index cb7a94e..d392c2b 100644
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -2068,7 +2068,12 @@ powerpc-*-rtems*)
tmake_file="rs6000/t-fprules rs6000/t-rtems t-rtems rs6000/t-ppccomm"
;;
powerpc*-*-linux*)
- tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
+ case ${target} in
+ powerpc*-*-linux*spe* | powerpc*-*-linux*altivec*)
+ tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h" ;;
+ *)
+ tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h rs6000/linuxaltivec.h rs6000/linuxspe.h rs6000/e500.h" ;;
+ esac
extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
case ${target} in
--
1.7.9.5

80
meta/recipes-devtools/gcc/gcc-4.9/0050-Revert-Use-dbx_reg_number-for-spanning-registers.patch
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@ -1,80 +0,0 @@
Upstream-Status: Pending
From cb9b1c041b634a4c128896e3d3eed4082608c797 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sat, 3 May 2014 19:25:17 -0700
Subject: [PATCH] Revert "2013-05-21 Christian Bruel
<christian.bruel@st.com>"
This reverts commit 3983036a8b6b2710c57777194f21507819a73553.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Conflicts:
gcc/ChangeLog
---
gcc/ChangeLog | 219 +++++++++++++++++++++++++++++++++++++++++++++++++++++++-
gcc/dwarf2out.c | 33 +++++----
2 files changed, 234 insertions(+), 18 deletions(-)
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 1272326..6ac2b28 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -10870,27 +10870,25 @@ static dw_loc_descr_ref
multiple_reg_loc_descriptor (rtx rtl, rtx regs,
enum var_init_status initialized)
{
- int size, i;
+ int nregs, size, i;
+ unsigned reg;
dw_loc_descr_ref loc_result = NULL;
- /* Simple, contiguous registers. */
- if (regs == NULL_RTX)
- {
- unsigned reg = REGNO (rtl);
- int nregs;
-
+ reg = REGNO (rtl);
#ifdef LEAF_REG_REMAP
- if (crtl->uses_only_leaf_regs)
- {
- int leaf_reg = LEAF_REG_REMAP (reg);
- if (leaf_reg != -1)
- reg = (unsigned) leaf_reg;
- }
+ if (crtl->uses_only_leaf_regs)
+ {
+ int leaf_reg = LEAF_REG_REMAP (reg);
+ if (leaf_reg != -1)
+ reg = (unsigned) leaf_reg;
+ }
#endif
+ gcc_assert ((unsigned) DBX_REGISTER_NUMBER (reg) == dbx_reg_number (rtl));
+ nregs = hard_regno_nregs[REGNO (rtl)][GET_MODE (rtl)];
- gcc_assert ((unsigned) DBX_REGISTER_NUMBER (reg) == dbx_reg_number (rtl));
- nregs = hard_regno_nregs[REGNO (rtl)][GET_MODE (rtl)];
-
+ /* Simple, contiguous registers. */
+ if (regs == NULL_RTX)
+ {
size = GET_MODE_SIZE (GET_MODE (rtl)) / nregs;
loc_result = NULL;
@@ -10918,9 +10916,10 @@ multiple_reg_loc_descriptor (rtx rtl, rtx regs,
{
dw_loc_descr_ref t;
- t = one_reg_loc_descriptor (dbx_reg_number (XVECEXP (regs, 0, i)),
+ t = one_reg_loc_descriptor (REGNO (XVECEXP (regs, 0, i)),
VAR_INIT_STATUS_INITIALIZED);
add_loc_descr (&loc_result, t);
+ size = GET_MODE_SIZE (GET_MODE (XVECEXP (regs, 0, 0)));
add_loc_descr_op_piece (&loc_result, size);
}
--
1.9.2

23
meta/recipes-devtools/gcc/gcc-4.9/0051-eabispe.patch
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@ -1,23 +0,0 @@
Upstream-Status: Pending
Taken from http://gcc.gnu.org/ml/gcc-patches/2014-04/msg02064.html
2014-04-30 Cesar Philippidis <cesar@codesourcery.com>
gcc/
* dwarf2cfi.c (dwf_regno): Don't assert reg is a pseudo
register.
diff --git a/gcc/dwarf2cfi.c b/gcc/dwarf2cfi.c
index 4180890..40ef0e2 100644
--- a/gcc/dwarf2cfi.c
+++ b/gcc/dwarf2cfi.c
@@ -906,7 +906,6 @@ notice_eh_throw (rtx insn)
static inline unsigned
dwf_regno (const_rtx reg)
{
- gcc_assert (REGNO (reg) < FIRST_PSEUDO_REGISTER);
return DWARF_FRAME_REGNUM (REGNO (reg));
}

138
meta/recipes-devtools/gcc/gcc-4.9/0052-Add-target-hook-to-override-DWARF2-frame-register-si.patch
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@ -1,138 +0,0 @@
From d626297e87e19251a284ea1e9360e831b48999ca Mon Sep 17 00:00:00 2001
From: mpf <mpf@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Thu, 4 Sep 2014 08:32:05 +0000
Subject: [PATCH] Add target hook to override DWARF2 frame register size
gcc/
* target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
* targhooks.c (default_dwarf_frame_reg_mode): New function.
* targhooks.h (default_dwarf_frame_reg_mode): New prototype.
* doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
* doc/tm.texi: Regenerate.
* dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
selection logic to default_dwarf_frame_reg_mode.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214898 138bc75d-0d04-0410-961f-82ee72b054a4
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Backport [gcc 5.0]
---
gcc/ChangeLog | 10 ++++++++++
gcc/doc/tm.texi | 7 +++++++
gcc/doc/tm.texi.in | 2 ++
gcc/dwarf2cfi.c | 4 +---
gcc/target.def | 11 +++++++++++
gcc/targhooks.c | 13 +++++++++++++
gcc/targhooks.h | 1 +
7 files changed, 45 insertions(+), 3 deletions(-)
Index: gcc-4.9.2/gcc/doc/tm.texi
===================================================================
--- gcc-4.9.2.orig/gcc/doc/tm.texi
+++ gcc-4.9.2/gcc/doc/tm.texi
@@ -9017,6 +9017,13 @@ register in Dwarf. Otherwise, this hook
If not defined, the default is to return @code{NULL_RTX}.
@end deftypefn
+@deftypefn {Target Hook} {enum machine_mode} TARGET_DWARF_FRAME_REG_MODE (int @var{regno})
+Given a register, this hook should return the mode which the
+corresponding Dwarf frame register should have. This is normally
+used to return a smaller mode than the raw mode to prevent call
+clobbered parts of a register altering the frame register size
+@end deftypefn
+
@deftypefn {Target Hook} void TARGET_INIT_DWARF_REG_SIZES_EXTRA (tree @var{address})
If some registers are represented in Dwarf-2 unwind information in
multiple pieces, define this hook to fill in information about the
Index: gcc-4.9.2/gcc/doc/tm.texi.in
===================================================================
--- gcc-4.9.2.orig/gcc/doc/tm.texi.in
+++ gcc-4.9.2/gcc/doc/tm.texi.in
@@ -6745,6 +6745,8 @@ the target supports DWARF 2 frame unwind
@hook TARGET_DWARF_REGISTER_SPAN
+@hook TARGET_DWARF_FRAME_REG_MODE
+
@hook TARGET_INIT_DWARF_REG_SIZES_EXTRA
@hook TARGET_ASM_TTYPE
Index: gcc-4.9.2/gcc/dwarf2cfi.c
===================================================================
--- gcc-4.9.2.orig/gcc/dwarf2cfi.c
+++ gcc-4.9.2/gcc/dwarf2cfi.c
@@ -271,11 +271,9 @@ expand_builtin_init_dwarf_reg_sizes (tre
if (rnum < DWARF_FRAME_REGISTERS)
{
HOST_WIDE_INT offset = rnum * GET_MODE_SIZE (mode);
- enum machine_mode save_mode = reg_raw_mode[i];
HOST_WIDE_INT size;
+ enum machine_mode save_mode = targetm.dwarf_frame_reg_mode (i);
- if (HARD_REGNO_CALL_PART_CLOBBERED (i, save_mode))
- save_mode = choose_hard_reg_mode (i, 1, true);
if (dnum == DWARF_FRAME_RETURN_COLUMN)
{
if (save_mode == VOIDmode)
Index: gcc-4.9.2/gcc/target.def
===================================================================
--- gcc-4.9.2.orig/gcc/target.def
+++ gcc-4.9.2/gcc/target.def
@@ -3218,6 +3218,17 @@ If not defined, the default is to return
rtx, (rtx reg),
hook_rtx_rtx_null)
+/* Given a register return the mode of the corresponding DWARF frame
+ register. */
+DEFHOOK
+(dwarf_frame_reg_mode,
+ "Given a register, this hook should return the mode which the\n\
+corresponding Dwarf frame register should have. This is normally\n\
+used to return a smaller mode than the raw mode to prevent call\n\
+clobbered parts of a register altering the frame register size",
+ enum machine_mode, (int regno),
+ default_dwarf_frame_reg_mode)
+
/* If expand_builtin_init_dwarf_reg_sizes needs to fill in table
entries not corresponding directly to registers below
FIRST_PSEUDO_REGISTER, this hook should generate the necessary
Index: gcc-4.9.2/gcc/targhooks.c
===================================================================
--- gcc-4.9.2.orig/gcc/targhooks.c
+++ gcc-4.9.2/gcc/targhooks.c
@@ -1438,6 +1438,19 @@ default_debug_unwind_info (void)
return UI_NONE;
}
+/* Determine the correct mode for a Dwarf frame register that represents
+ register REGNO. */
+
+enum machine_mode
+default_dwarf_frame_reg_mode (int regno)
+{
+ enum machine_mode save_mode = reg_raw_mode[regno];
+
+ if (HARD_REGNO_CALL_PART_CLOBBERED (regno, save_mode))
+ save_mode = choose_hard_reg_mode (regno, 1, true);
+ return save_mode;
+}
+
/* To be used by targets where reg_raw_mode doesn't return the right
mode for registers used in apply_builtin_return and apply_builtin_arg. */
Index: gcc-4.9.2/gcc/targhooks.h
===================================================================
--- gcc-4.9.2.orig/gcc/targhooks.h
+++ gcc-4.9.2/gcc/targhooks.h
@@ -194,6 +194,7 @@ extern int default_label_align_max_skip
extern int default_jump_align_max_skip (rtx);
extern section * default_function_section(tree decl, enum node_frequency freq,
bool startup, bool exit);
+extern enum machine_mode default_dwarf_frame_reg_mode (int);
extern enum machine_mode default_get_reg_raw_mode (int);
extern void *default_get_pch_validity (size_t *);

66
meta/recipes-devtools/gcc/gcc-4.9/0053-gcc-fix-segfault-from-calling-free-on-non-malloc-d-a.patch
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@ -1,66 +0,0 @@
From a22a222c8f9299f6c07a0274388ade7d4ab8c28d Mon Sep 17 00:00:00 2001
From: Paul Gortmaker <paul.gortmaker@windriver.com>
Date: Fri, 20 Jun 2014 16:41:08 -0400
Subject: [PATCH] gcc: fix segfault from calling free on non-malloc'd area
We see the following on a 32bit gcc installed on 64 bit host:
Reading symbols from ./i586-pokymllib32-linux-gcc...done.
(gdb) run
Starting program: x86-pokymllib32-linux/lib32-gcc/4.9.0-r0/image/usr/bin/i586-pokymllib32-linux-gcc
Program received signal SIGSEGV, Segmentation fault.
0xf7e957e0 in free () from /lib/i386-linux-gnu/libc.so.6
(gdb) bt
#0 0xf7e957e0 in free () from /lib/i386-linux-gnu/libc.so.6
#1 0x0804b73c in set_multilib_dir () at gcc-4.9.0/gcc/gcc.c:7827
#2 main (argc=1, argv=0xffffd504) at gcc-4.9.0/gcc/gcc.c:6688
(gdb)
The problem arises because we conditionally assign the pointer we
eventually free, and the conditional may assign the pointer to the
non-malloc'd internal string "." which fails when we free it here:
if (multilib_dir == NULL && multilib_os_dir != NULL
&& strcmp (multilib_os_dir, ".") == 0)
{
free (CONST_CAST (char *, multilib_os_dir));
...
As suggested by Jakub, ensure the "." case is also malloc'd via
xstrdup() and hence the pointer for the "." case can be freed.
Cc: Jakub Jelinek <jakub@redhat.com>
Cc: Jeff Law <law@redhat.com>
Cc: Matthias Klose <doko@ubuntu.com>
CC: Tobias Burnus <burnus@net-b.de>
Upstream-Status: Accepted [ https://gcc.gnu.org/ml/gcc-patches/2014-06/msg02069.html ]
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
diff --git a/gcc/gcc.c b/gcc/gcc.c
index 9ac18e60d801..168acf7eb0c9 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -7790,10 +7790,15 @@ set_multilib_dir (void)
q2++;
if (*q2 == ':')
ml_end = q2;
- new_multilib_os_dir = XNEWVEC (char, ml_end - q);
- memcpy (new_multilib_os_dir, q + 1, ml_end - q - 1);
- new_multilib_os_dir[ml_end - q - 1] = '\0';
- multilib_os_dir = *new_multilib_os_dir ? new_multilib_os_dir : ".";
+ if (ml_end - q == 1)
+ multilib_os_dir = xstrdup (".");
+ else
+ {
+ new_multilib_os_dir = XNEWVEC (char, ml_end - q);
+ memcpy (new_multilib_os_dir, q + 1, ml_end - q - 1);
+ new_multilib_os_dir[ml_end - q - 1] = '\0';
+ multilib_os_dir = new_multilib_os_dir;
+ }
if (q2 < end && *q2 == ':')
{
--
1.9.2

61
meta/recipes-devtools/gcc/gcc-4.9/0054-gcc-Makefile.in-fix-parallel-building-failure.patch
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@ -1,61 +0,0 @@
gcc/Makefile.in: fix parallel building failure
The gcc-ar.o, gcc-nm.o, gcc-ranlib.o and errors.o included
config.h which was a generated file. But no explicity rule
to clarify the dependency. There was potential building
failure while parallel make.
For gcc-ar.o, gcc-nm.o and gcc-ranlib.o, they were compiled from one C
source file gcc-ar.c, we add them to ALL_HOST_BACKEND_OBJS, so the
'$(ALL_HOST_OBJS) : | $(generated_files)' rule could work for these
objects.
For errors.o, it is part of gengtype, and the gengtype generator program
is special: Two versions are built. One is for the build machine, and one
is for the host. We refered what gengtype-parse.o did (which also is part
of gengtype).
[GCC #61899]
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61899
Upstream-Status: Submitted [gcc-patches@gcc.gnu.org]
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
gcc/Makefile.in | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 6475cba..56e50bb 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -1481,13 +1481,16 @@ OBJS-libcommon-target = $(common_out_object_file) prefix.o params.o \
opts.o opts-common.o options.o vec.o hooks.o common/common-targhooks.o \
hash-table.o file-find.o
+# Objects compiled from one C source file gcc-ar.c
+OBJS-gcc-ar = gcc-ar.o gcc-nm.o gcc-ranlib.o
+
# This lists all host objects for the front ends.
ALL_HOST_FRONTEND_OBJS = $(foreach v,$(CONFIG_LANGUAGES),$($(v)_OBJS))
ALL_HOST_BACKEND_OBJS = $(GCC_OBJS) $(OBJS) $(OBJS-libcommon) \
$(OBJS-libcommon-target) @TREEBROWSER@ main.o c-family/cppspec.o \
$(COLLECT2_OBJS) $(EXTRA_GCC_OBJS) $(GCOV_OBJS) $(GCOV_DUMP_OBJS) \
- lto-wrapper.o
+ lto-wrapper.o $(OBJS-gcc-ar)
# This lists all host object files, whether they are included in this
# compilation or not.
@@ -2437,6 +2440,8 @@ gengtype-parse.o: $(CONFIG_H)
CFLAGS-build/gengtype-parse.o += -DGENERATOR_FILE
build/gengtype-parse.o: $(BCONFIG_H)
+errors.o : $(CONFIG_H)
+
gengtype-state.o build/gengtype-state.o: gengtype-state.c $(SYSTEM_H) \
gengtype.h errors.h double-int.h version.h $(HASHTAB_H) $(OBSTACK_H) \
$(XREGEX_H)
--
1.8.1.2

148
meta/recipes-devtools/gcc/gcc-4.9/0055-dwarf-reg-processing-helper.patch
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@ -1,148 +0,0 @@
From 4fd39f1329379e00f958394adde6be96f0caf21f Mon Sep 17 00:00:00 2001
From: hainque <hainque@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Fri, 5 Dec 2014 16:53:22 +0000
Subject: [PATCH] 2014-12-05 Olivier Hainque <hainque@adacore.com>
* dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
one particular reg for expand_builtin_init_dwarf_reg_sizes.
(expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
account for dwarf register spans.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218428 138bc75d-0d04-0410-961f-82ee72b054a4
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Backport [gcc 5.0]
---
gcc/ChangeLog | 7 +++++
gcc/dwarf2cfi.c | 98 +++++++++++++++++++++++++++++++++++++++++++++------------
2 files changed, 85 insertions(+), 20 deletions(-)
Index: gcc-4.9.2/gcc/dwarf2cfi.c
===================================================================
--- gcc-4.9.2.orig/gcc/dwarf2cfi.c
+++ gcc-4.9.2/gcc/dwarf2cfi.c
@@ -252,7 +252,59 @@ init_return_column_size (enum machine_mo
gen_int_mode (size, mode));
}
-/* Generate code to initialize the register size table. */
+/* Datastructure used by expand_builtin_init_dwarf_reg_sizes and
+ init_one_dwarf_reg_size to communicate on what has been done by the
+ latter. */
+
+typedef struct
+{
+ /* Whether the dwarf return column was initialized. */
+ bool wrote_return_column;
+
+ /* For each hard register REGNO, whether init_one_dwarf_reg_size
+ was given REGNO to process already. */
+ bool processed_regno [FIRST_PSEUDO_REGISTER];
+
+} init_one_dwarf_reg_state;
+
+/* Helper for expand_builtin_init_dwarf_reg_sizes. Generate code to
+ initialize the dwarf register size table entry corresponding to register
+ REGNO in REGMODE. TABLE is the table base address, SLOTMODE is the mode to
+ use for the size entry to initialize, and INIT_STATE is the communication
+ datastructure conveying what we're doing to our caller. */
+
+static
+void init_one_dwarf_reg_size (int regno, machine_mode regmode,
+ rtx table, machine_mode slotmode,
+ init_one_dwarf_reg_state *init_state)
+{
+ const unsigned int dnum = DWARF_FRAME_REGNUM (regno);
+ const unsigned int rnum = DWARF2_FRAME_REG_OUT (dnum, 1);
+
+ const HOST_WIDE_INT slotoffset = rnum * GET_MODE_SIZE (slotmode);
+ const HOST_WIDE_INT regsize = GET_MODE_SIZE (regmode);
+
+ init_state->processed_regno[regno] = true;
+
+ if (rnum >= DWARF_FRAME_REGISTERS)
+ return;
+
+ if (dnum == DWARF_FRAME_RETURN_COLUMN)
+ {
+ if (regmode == VOIDmode)
+ return;
+ init_state->wrote_return_column = true;
+ }
+
+ if (slotoffset < 0)
+ return;
+
+ emit_move_insn (adjust_address (table, slotmode, slotoffset),
+ gen_int_mode (regsize, slotmode));
+}
+
+/* Generate code to initialize the dwarf register size table located
+ at the provided ADDRESS. */
void
expand_builtin_init_dwarf_reg_sizes (tree address)
@@ -261,35 +313,40 @@ expand_builtin_init_dwarf_reg_sizes (tre
enum machine_mode mode = TYPE_MODE (char_type_node);
rtx addr = expand_normal (address);
rtx mem = gen_rtx_MEM (BLKmode, addr);
- bool wrote_return_column = false;
+
+ init_one_dwarf_reg_state init_state;
+
+ memset ((char *)&init_state, 0, sizeof (init_state));
for (i = 0; i < FIRST_PSEUDO_REGISTER; i++)
{
- unsigned int dnum = DWARF_FRAME_REGNUM (i);
- unsigned int rnum = DWARF2_FRAME_REG_OUT (dnum, 1);
-
- if (rnum < DWARF_FRAME_REGISTERS)
- {
- HOST_WIDE_INT offset = rnum * GET_MODE_SIZE (mode);
- HOST_WIDE_INT size;
- enum machine_mode save_mode = targetm.dwarf_frame_reg_mode (i);
+ machine_mode save_mode;
+ rtx span;
- if (dnum == DWARF_FRAME_RETURN_COLUMN)
+ /* No point in processing a register multiple times. This could happen
+ with register spans, e.g. when a reg is first processed as a piece of
+ a span, then as a register on its own later on. */
+
+ if (init_state.processed_regno[i])
+ continue;
+
+ save_mode = targetm.dwarf_frame_reg_mode (i);
+ span = targetm.dwarf_register_span (gen_rtx_REG (save_mode, i));
+ if (!span)
+ init_one_dwarf_reg_size (i, save_mode, mem, mode, &init_state);
+ else
+ {
+ for (int si = 0; si < XVECLEN (span, 0); si++)
{
- if (save_mode == VOIDmode)
- continue;
- wrote_return_column = true;
- }
- size = GET_MODE_SIZE (save_mode);
- if (offset < 0)
- continue;
+ rtx reg = XVECEXP (span, 0, si);
+ init_one_dwarf_reg_size
+ (REGNO (reg), GET_MODE (reg), mem, mode, &init_state);
+ }
- emit_move_insn (adjust_address (mem, mode, offset),
- gen_int_mode (size, mode));
}
}
- if (!wrote_return_column)
+ if (!init_state.wrote_return_column)
init_return_column_size (mode, mem, DWARF_FRAME_RETURN_COLUMN);
#ifdef DWARF_ALT_FRAME_RETURN_COLUMN

75
meta/recipes-devtools/gcc/gcc-4.9/0056-define-default-cfa-register-mapping.patch
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@ -1,75 +0,0 @@
From c0235a33de8c4f78cce35b2a8c2035c83fe1bd14 Mon Sep 17 00:00:00 2001
From: hainque <hainque@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Fri, 5 Dec 2014 17:01:42 +0000
Subject: [PATCH] 2014-12-05 Olivier Hainque <hainque@adacore.com>
gcc/
* defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
* dwarf2cfi.c (init_one_dwarf_reg_size): Honor
DWARF_REG_TO_UNWIND_COLUMN.
libgcc/
* unwind-dw2.c (DWARF_REG_TO_UNWIND_COLUMN): Remove default def,
now provided by defaults.h.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218429 138bc75d-0d04-0410-961f-82ee72b054a4
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Backport [gcc 5.0]
---
gcc/ChangeLog | 6 ++++++
gcc/defaults.h | 5 +++++
gcc/dwarf2cfi.c | 3 ++-
libgcc/ChangeLog | 5 +++++
libgcc/unwind-dw2.c | 4 ----
5 files changed, 18 insertions(+), 5 deletions(-)
Index: gcc-4.9.2/gcc/defaults.h
===================================================================
--- gcc-4.9.2.orig/gcc/defaults.h
+++ gcc-4.9.2/gcc/defaults.h
@@ -438,6 +438,11 @@ see the files COPYING3 and COPYING.RUNTI
#define DWARF_FRAME_REGNUM(REG) DBX_REGISTER_NUMBER (REG)
#endif
+/* The mapping from dwarf CFA reg number to internal dwarf reg numbers. */
+#ifndef DWARF_REG_TO_UNWIND_COLUMN
+#define DWARF_REG_TO_UNWIND_COLUMN(REGNO) (REGNO)
+#endif
+
/* Map register numbers held in the call frame info that gcc has
collected using DWARF_FRAME_REGNUM to those that should be output in
.debug_frame and .eh_frame. */
Index: gcc-4.9.2/gcc/dwarf2cfi.c
===================================================================
--- gcc-4.9.2.orig/gcc/dwarf2cfi.c
+++ gcc-4.9.2/gcc/dwarf2cfi.c
@@ -280,8 +280,9 @@ void init_one_dwarf_reg_size (int regno,
{
const unsigned int dnum = DWARF_FRAME_REGNUM (regno);
const unsigned int rnum = DWARF2_FRAME_REG_OUT (dnum, 1);
+ const unsigned int dcol = DWARF_REG_TO_UNWIND_COLUMN (rnum);
- const HOST_WIDE_INT slotoffset = rnum * GET_MODE_SIZE (slotmode);
+ const HOST_WIDE_INT slotoffset = dcol * GET_MODE_SIZE (slotmode);
const HOST_WIDE_INT regsize = GET_MODE_SIZE (regmode);
init_state->processed_regno[regno] = true;
Index: gcc-4.9.2/libgcc/unwind-dw2.c
===================================================================
--- gcc-4.9.2.orig/libgcc/unwind-dw2.c
+++ gcc-4.9.2/libgcc/unwind-dw2.c
@@ -55,10 +55,6 @@
#define PRE_GCC3_DWARF_FRAME_REGISTERS DWARF_FRAME_REGISTERS
#endif
-#ifndef DWARF_REG_TO_UNWIND_COLUMN
-#define DWARF_REG_TO_UNWIND_COLUMN(REGNO) (REGNO)
-#endif
-
/* ??? For the public function interfaces, we tend to gcc_assert that the
column numbers are in range. For the dwarf2 unwind info this does happen,
although so far in a case that doesn't actually matter.

32
meta/recipes-devtools/gcc/gcc-4.9/0057-aarch64-config.patch
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@ -1,32 +0,0 @@
Disable the MULTILIB_OSDIRNAMES and other multilib options.
Hard coding the MULTILIB_OSDIRNAMES with ../lib64 is causing problems on
systems where the libdir is NOT set to /lib64. This is allowed by the ABI, as
long as the dynamic loader is present in /lib.
We simply want to use the default rules in gcc to find and configure the
normal libdir.
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Index: gcc-4.9.1/gcc/config/aarch64/t-aarch64-linux
===================================================================
--- gcc-4.9.1.orig/gcc/config/aarch64/t-aarch64-linux
+++ gcc-4.9.1/gcc/config/aarch64/t-aarch64-linux
@@ -21,11 +21,11 @@
LIB1ASMSRC = aarch64/lib1funcs.asm
LIB1ASMFUNCS = _aarch64_sync_cache_range
-AARCH_BE = $(if $(findstring TARGET_BIG_ENDIAN_DEFAULT=1, $(tm_defines)),_be)
-MULTILIB_OSDIRNAMES = .=../lib64$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu)
-MULTIARCH_DIRNAME = $(call if_multiarch,aarch64$(AARCH_BE)-linux-gnu)
+#AARCH_BE = $(if $(findstring TARGET_BIG_ENDIAN_DEFAULT=1, $(tm_defines)),_be)
+#MULTILIB_OSDIRNAMES = .=../lib64$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu)
+#MULTIARCH_DIRNAME = $(call if_multiarch,aarch64$(AARCH_BE)-linux-gnu)
# Disable the multilib for linux-gnu targets for the time being; focus
# on the baremetal targets.
-MULTILIB_OPTIONS =
-MULTILIB_DIRNAMES =
+#MULTILIB_OPTIONS =
+#MULTILIB_DIRNAMES =

113
meta/recipes-devtools/gcc/gcc-4.9/0058-gcc-r212171.patch
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@ -1,113 +0,0 @@
From ca03cf1b133d66eb978c68f6dbc345e9aabcba88 Mon Sep 17 00:00:00 2001
From: uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Mon, 30 Jun 2014 19:30:52 +0000
Subject: [PATCH] r212171
* except.c (emit_note_eh_region_end): New helper
function. (convert_to_eh_region_ranges): Use
emit_note_eh_region_end to emit EH_REGION_END note.
* jump.c (cleanup_barriers): Do not split a call and its
corresponding CALL_ARG_LOCATION note.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212171 138bc75d-0d04-0410-961f-82ee72b054a4
Upstream-Status: Backport [https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=212171]
Signed-off-by: Baoshan Pang <baoshan.pang@windriver.com>
---
gcc/except.c | 23 ++++++++++++++++++-----
gcc/jump.c | 19 +++++++++++++++----
2 files changed, 33 insertions(+), 9 deletions(-)
diff --git a/gcc/except.c b/gcc/except.c
index dc5c1d2..7ac114f 100644
--- a/gcc/except.c
+++ b/gcc/except.c
@@ -2466,6 +2466,20 @@ add_call_site (rtx landing_pad, int action, int section)
return call_site_base + crtl->eh.call_site_record_v[section]->length () - 1;
}
+static rtx
+emit_note_eh_region_end (rtx insn)
+{
+ rtx next = NEXT_INSN (insn);
+
+ /* Make sure we do not split a call and its corresponding
+ CALL_ARG_LOCATION note. */
+ if (next && NOTE_P (next)
+ && NOTE_KIND (next) == NOTE_INSN_CALL_ARG_LOCATION)
+ insn = next;
+
+ return emit_note_after (NOTE_INSN_EH_REGION_END, insn);
+}
+
/* Turn REG_EH_REGION notes back into NOTE_INSN_EH_REGION notes.
The new note numbers will not refer to region numbers, but
instead to call site entries. */
@@ -2544,8 +2558,8 @@ convert_to_eh_region_ranges (void)
note = emit_note_before (NOTE_INSN_EH_REGION_BEG,
first_no_action_insn_before_switch);
NOTE_EH_HANDLER (note) = call_site;
- note = emit_note_after (NOTE_INSN_EH_REGION_END,
- last_no_action_insn_before_switch);
+ note
+ = emit_note_eh_region_end (last_no_action_insn_before_switch);
NOTE_EH_HANDLER (note) = call_site;
gcc_assert (last_action != -3
|| (last_action_insn
@@ -2569,8 +2583,7 @@ convert_to_eh_region_ranges (void)
first_no_action_insn = NULL_RTX;
}
- note = emit_note_after (NOTE_INSN_EH_REGION_END,
- last_action_insn);
+ note = emit_note_eh_region_end (last_action_insn);
NOTE_EH_HANDLER (note) = call_site;
}
@@ -2617,7 +2630,7 @@ convert_to_eh_region_ranges (void)
if (last_action >= -1 && ! first_no_action_insn)
{
- note = emit_note_after (NOTE_INSN_EH_REGION_END, last_action_insn);
+ note = emit_note_eh_region_end (last_action_insn);
NOTE_EH_HANDLER (note) = call_site;
}
diff --git a/gcc/jump.c b/gcc/jump.c
index 9418f65..a5e5f52 100644
--- a/gcc/jump.c
+++ b/gcc/jump.c
@@ -121,15 +121,26 @@ rebuild_jump_labels_chain (rtx chain)
static unsigned int
cleanup_barriers (void)
{
- rtx insn, next, prev;
- for (insn = get_insns (); insn; insn = next)
+ rtx insn;
+ for (insn = get_insns (); insn; insn = NEXT_INSN (insn))
{
- next = NEXT_INSN (insn);
if (BARRIER_P (insn))
{
- prev = prev_nonnote_insn (insn);
+ rtx prev = prev_nonnote_insn (insn);
if (!prev)
continue;
+
+ if (CALL_P (prev))
+ {
+ /* Make sure we do not split a call and its corresponding
+ CALL_ARG_LOCATION note. */
+ rtx next = NEXT_INSN (prev);
+
+ if (NOTE_P (next)
+ && NOTE_KIND (next) == NOTE_INSN_CALL_ARG_LOCATION)
+ prev = next;
+ }
+
if (BARRIER_P (prev))
delete_insn (insn);
else if (prev != PREV_INSN (insn))
--
1.7.9.5

59
meta/recipes-devtools/gcc/gcc-4.9/0059-gcc-PR-rtl-optimization-63348.patch
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@ -1,59 +0,0 @@
From 6eae3e637fcc22d21b51d44d61e3a9cb4825e776 Mon Sep 17 00:00:00 2001
From: Jackie Huang <jackie.huang@windriver.com>
Date: Thu, 30 Oct 2014 20:37:14 -0700
Subject: [PATCH]PR rtl-optimization/63348
PR rtl-optimization/63348
* emit-rtl.c (try_split): Do not emit extra barrier.
Note: this patch is to fix the side effect introduced by r212171 which was reported at:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63348
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215613 138bc75d-0d04-0410-961f-82ee72b054a4
Upstream-Status: Backport [https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=215613]
Signed-off-by: Baoshan Pang <baoshan.pang@windriver.com>
Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
---
gcc/emit-rtl.c | 11 -----------
1 files changed, 0 insertions(+), 11 deletions(-)
diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c
index 4736f8d..ae69dbd 100644
--- a/gcc/emit-rtl.c
+++ b/gcc/emit-rtl.c
@@ -3422,7 +3422,6 @@ try_split (rtx pat, rtx trial, int last)
{
rtx before = PREV_INSN (trial);
rtx after = NEXT_INSN (trial);
- int has_barrier = 0;
rtx note, seq, tem;
int probability;
rtx insn_last, insn;
@@ -3441,14 +3440,6 @@ try_split (rtx pat, rtx trial, int last)
split_branch_probability = -1;
- /* If we are splitting a JUMP_INSN, it might be followed by a BARRIER.
- We may need to handle this specially. */
- if (after && BARRIER_P (after))
- {
- has_barrier = 1;
- after = NEXT_INSN (after);
- }
-
if (!seq)
return trial;
@@ -3594,8 +3585,6 @@ try_split (rtx pat, rtx trial, int last)
tem = emit_insn_after_setloc (seq, trial, INSN_LOCATION (trial));
delete_insn (trial);
- if (has_barrier)
- emit_barrier_after (tem);
/* Recursively call try_split for each new insn created; by the
time control returns here that insn will be fully split, so
--
1.7.1

55
meta/recipes-devtools/gcc/gcc-4.9/0060-Only-allow-e500-double-in-SPE_SIMD_REGNO_P-registers.patch
View File

@ -1,55 +0,0 @@
From 5c0092070253113cf0d9c45eacc884b3ecc34d81 Mon Sep 17 00:00:00 2001
From: jsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Sat, 25 Oct 2014 00:23:17 +0000
Subject: [PATCH] Only allow e500 double in SPE_SIMD_REGNO_P registers.
rs6000_hard_regno_nregs_internal allows SPE vectors in single
registers satisfying SPE_SIMD_REGNO_P (i.e. register numbers 0 to
31). However, the corresponding test for e500 double treats all
registers as being able to store a 64-bit value, rather than just
those GPRs.
Logically this inconsistency is wrong; in addition, it causes problems
unwinding from signal handlers. linux-unwind.h uses
ARG_POINTER_REGNUM as a place to store the return address from a
signal handler, but this logic in rs6000_hard_regno_nregs_internal
results in that being considered an 8-byte register, resulting in
assertion failures.
(<https://gcc.gnu.org/ml/gcc-patches/2014-09/msg02625.html> first
needs to be applied for unwinding to work in general on e500.) This
patch makes rs6000_hard_regno_nregs_internal handle the e500 double
case consistently with SPE vectors.
Tested with no regressions with cross to powerpc-linux-gnuspe (given
the aforementioned patch applied). Failures of signal handling
unwinding tests such as gcc.dg/cleanup-{8,9,10,11}.c are fixed by this
patch.
* config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
not allow e500 double in registers not satisyfing
SPE_SIMD_REGNO_P.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@216688 138bc75d-0d04-0410-961f-82ee72b054a4
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Backport [gcc 5.0]
---
gcc/ChangeLog | 6 ++++++
gcc/config/rs6000/rs6000.c | 2 +-
2 files changed, 7 insertions(+), 1 deletion(-)
Index: gcc-4.9.2/gcc/config/rs6000/rs6000.c
===================================================================
--- gcc-4.9.2.orig/gcc/config/rs6000/rs6000.c
+++ gcc-4.9.2/gcc/config/rs6000/rs6000.c
@@ -1703,7 +1703,7 @@ rs6000_hard_regno_nregs_internal (int re
SCmode so as to pass the value correctly in a pair of
registers. */
else if (TARGET_E500_DOUBLE && FLOAT_MODE_P (mode) && mode != SCmode
- && !DECIMAL_FLOAT_MODE_P (mode))
+ && !DECIMAL_FLOAT_MODE_P (mode) && SPE_SIMD_REGNO_P (regno))
reg_size = UNITS_PER_FP_WORD;
else

81
meta/recipes-devtools/gcc/gcc-4.9/0061-target-gcc-includedir.patch
View File

@ -1,81 +0,0 @@
Ensure target gcc headers can be included
There are a few headers installed as part of the OpenEmbedded
gcc-runtime target (omp.h, ssp/*.h). Being installed from a recipe
built for the target architecture, these are within the target
sysroot and not cross/nativesdk; thus they weren't able to be
found by gcc with the existing search paths. Add support for
picking up these headers under the sysroot supplied on the gcc
command line in order to resolve this.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Upstream-Status: Pending
--- a/gcc/Makefile.in 2014-12-23 11:57:33.327873331 +0000
+++ b/gcc/Makefile.in 2015-01-21 11:32:35.447305394 +0000
@@ -587,6 +587,7 @@
# Directory in which the compiler finds libraries etc.
libsubdir = $(libdir)/gcc/$(target_noncanonical)/$(version)
+libsubdir_target = gcc/$(target_noncanonical)/$(version)
# Directory in which the compiler finds executables
libexecsubdir = $(libexecdir)/gcc/$(target_noncanonical)/$(version)
# Directory in which all plugin resources are installed
@@ -2534,6 +2535,7 @@
PREPROCESSOR_DEFINES = \
-DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
+ -DGCC_INCLUDE_SUBDIR_TARGET=\"$(libsubdir_target)/include\" \
-DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \
-DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
-DGPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_include_dir_add_sysroot) \
--- a/gcc/cppdefault.c 2015-01-13 17:40:26.131012725 +0000
+++ b/gcc/cppdefault.c 2015-01-21 11:30:08.928426492 +0000
@@ -59,6 +59,10 @@
/* This is the dir for gcc's private headers. */
{ GCC_INCLUDE_DIR, "GCC", 0, 0, 0, 0 },
#endif
+#ifdef GCC_INCLUDE_SUBDIR_TARGET
+ /* This is the dir for gcc's private headers under the specified sysroot. */
+ { STANDARD_STARTFILE_PREFIX_2 GCC_INCLUDE_SUBDIR_TARGET, "GCC", 0, 0, 1, 0 },
+#endif
#ifdef LOCAL_INCLUDE_DIR
/* /usr/local/include comes before the fixincluded header files. */
{ LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 2 },
diff --git a/gcc/defaults.h b/gcc/defaults.h
index f94ae17..d98b40b 100644
--- a/gcc/defaults.h
+++ b/gcc/defaults.h
@@ -1390,4 +1390,13 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
#endif /* GCC_INSN_FLAGS_H */
+/* Default prefixes to attach to command names. */
+
+#ifndef STANDARD_STARTFILE_PREFIX_1
+#define STANDARD_STARTFILE_PREFIX_1 "/lib/"
+#endif
+#ifndef STANDARD_STARTFILE_PREFIX_2
+#define STANDARD_STARTFILE_PREFIX_2 "/usr/lib/"
+#endif
+
#endif /* ! GCC_DEFAULTS_H */
diff --git a/gcc/gcc.c b/gcc/gcc.c
index 9f0b781..174fca8 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -1189,13 +1189,6 @@ static const char *gcc_libexec_prefix;
/* Default prefixes to attach to command names. */
-#ifndef STANDARD_STARTFILE_PREFIX_1
-#define STANDARD_STARTFILE_PREFIX_1 "/lib/"
-#endif
-#ifndef STANDARD_STARTFILE_PREFIX_2
-#define STANDARD_STARTFILE_PREFIX_2 "/usr/lib/"
-#endif
-
#ifdef CROSS_DIRECTORY_STRUCTURE /* Don't use these prefixes for a cross compiler. */
#undef MD_EXEC_PREFIX
#undef MD_STARTFILE_PREFIX

24
meta/recipes-devtools/gcc/gcc-4.9/0062-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch
View File

@ -1,24 +0,0 @@
From 861bcfd4ae814f351e0c668ee26d01d1331e0422 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Tue, 28 Apr 2015 23:15:27 -0700
Subject: [PATCH 36/37] Use SYSTEMLIBS_DIR replacement instead of hardcoding
base_libdir
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
gcc/config/aarch64/aarch64-linux.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: gcc-4.9.2/gcc/config/aarch64/aarch64-linux.h
===================================================================
--- gcc-4.9.2.orig/gcc/config/aarch64/aarch64-linux.h
+++ gcc-4.9.2/gcc/config/aarch64/aarch64-linux.h
@@ -21,7 +21,7 @@
#ifndef GCC_AARCH64_LINUX_H
#define GCC_AARCH64_LINUX_H
-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-aarch64%{mbig-endian:_be}.so.1"
+#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux-aarch64%{mbig-endian:_be}.so.1"
#define CPP_SPEC "%{pthread:-D_REENTRANT}"

198
meta/recipes-devtools/gcc/gcc-4.9/0063-nativesdk-gcc-support.patch
View File

@ -1,198 +0,0 @@
Being able to build a nativesdk gcc is useful, particularly in cases
where the host compiler may be of an incompatible version (or a 32
bit compiler is needed).
Sadly, building nativesdk-gcc is not straight forward. We install
nativesdk-gcc into a relocatable location and this means that its
library locations can change. "Normal" sysroot support doesn't help
in this case since the values of paths like "libdir" change, not just
base root directory of the system.
In order to handle this we do two things:
a) Add %r into spec file markup which can be used for injected paths
such as SYSTEMLIBS_DIR (see gcc_multilib_setup()).
b) Add other paths which need relocation into a .gccrelocprefix section
which the relocation code will notice and adjust automatically.
Upstream-Status: Inappropriate
RP 2015/7/28
diff --git a/gcc/gcc.c b/gcc/gcc.c
index 5fd3d0a..2de29aa 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -120,6 +120,8 @@ static const char *target_system_root = TARGET_SYSTEM_ROOT;
#else
static const char *target_system_root = 0;
#endif
+
+static char target_relocatable_prefix[4096] __attribute__ ((section (".gccrelocprefix"))) = SYSTEMLIBS_DIR;
/* Nonzero means pass the updated target_system_root to the compiler. */
@@ -384,6 +386,7 @@ or with constant text in a single argument.
%G process LIBGCC_SPEC as a spec.
%R Output the concatenation of target_system_root and
target_sysroot_suffix.
+ %r Output the base path target_relocatable_prefix
%S process STARTFILE_SPEC as a spec. A capital S is actually used here.
%E process ENDFILE_SPEC as a spec. A capital E is actually used here.
%C process CPP_SPEC as a spec.
@@ -1218,10 +1221,10 @@ static const char *gcc_libexec_prefix;
gcc_exec_prefix is set because, in that case, we know where the
compiler has been installed, and use paths relative to that
location instead. */
-static const char *const standard_exec_prefix = STANDARD_EXEC_PREFIX;
-static const char *const standard_libexec_prefix = STANDARD_LIBEXEC_PREFIX;
-static const char *const standard_bindir_prefix = STANDARD_BINDIR_PREFIX;
-static const char *const standard_startfile_prefix = STANDARD_STARTFILE_PREFIX;
+static char standard_exec_prefix[4096] __attribute__ ((section (".gccrelocprefix"))) = STANDARD_EXEC_PREFIX;
+static char standard_libexec_prefix[4096] __attribute__ ((section (".gccrelocprefix"))) = STANDARD_LIBEXEC_PREFIX;
+static char standard_bindir_prefix[4096] __attribute__ ((section (".gccrelocprefix"))) = STANDARD_BINDIR_PREFIX;
+static char *const standard_startfile_prefix = STANDARD_STARTFILE_PREFIX;
/* For native compilers, these are well-known paths containing
components that may be provided by the system. For cross
@@ -1229,9 +1232,9 @@ static const char *const standard_startfile_prefix = STANDARD_STARTFILE_PREFIX;
static const char *md_exec_prefix = MD_EXEC_PREFIX;
static const char *md_startfile_prefix = MD_STARTFILE_PREFIX;
static const char *md_startfile_prefix_1 = MD_STARTFILE_PREFIX_1;
-static const char *const standard_startfile_prefix_1
+static char standard_startfile_prefix_1[4096] __attribute__ ((section (".gccrelocprefix")))
= STANDARD_STARTFILE_PREFIX_1;
-static const char *const standard_startfile_prefix_2
+static char standard_startfile_prefix_2[4096] __attribute__ ((section (".gccrelocprefix")))
= STANDARD_STARTFILE_PREFIX_2;
/* A relative path to be used in finding the location of tools
@@ -5305,6 +5308,11 @@ do_spec_1 (const char *spec, int inswitch, const char *soft_matched_part)
}
break;
+ case 'r':
+ obstack_grow (&obstack, target_relocatable_prefix,
+ strlen (target_relocatable_prefix));
+ break;
+
case 'S':
value = do_spec_1 (startfile_spec, 0, NULL);
if (value != 0)
diff --git a/gcc/cppdefault.c b/gcc/cppdefault.c
index dad69e6..cf43f28 100644
--- a/gcc/cppdefault.c
+++ b/gcc/cppdefault.c
@@ -35,6 +35,30 @@
# undef CROSS_INCLUDE_DIR
#endif
+static char GPLUSPLUS_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = GPLUSPLUS_INCLUDE_DIR;
+static char GCC_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = GCC_INCLUDE_DIR;
+static char GPLUSPLUS_TOOL_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = GPLUSPLUS_TOOL_INCLUDE_DIR;
+static char GPLUSPLUS_BACKWARD_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = GPLUSPLUS_BACKWARD_INCLUDE_DIR;
+static char STANDARD_STARTFILE_PREFIX_2VAR[4096] __attribute__ ((section (".gccrelocprefix"))) = STANDARD_STARTFILE_PREFIX_2 GCC_INCLUDE_SUBDIR_TARGET;
+#ifdef LOCAL_INCLUDE_DIR
+static char LOCAL_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = LOCAL_INCLUDE_DIR;
+#endif
+#ifdef PREFIX_INCLUDE_DIR
+static char PREFIX_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = PREFIX_INCLUDE_DIR;
+#endif
+#ifdef FIXED_INCLUDE_DIR
+static char FIXED_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = FIXED_INCLUDE_DIR;
+#endif
+#ifdef CROSS_INCLUDE_DIR
+static char CROSS_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = CROSS_INCLUDE_DIR;
+#endif
+#ifdef TOOL_INCLUDE_DIR
+static char TOOL_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = TOOL_INCLUDE_DIR;
+#endif
+#ifdef NATIVE_SYSTEM_HEADER_DIR
+static char NATIVE_SYSTEM_HEADER_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = NATIVE_SYSTEM_HEADER_DIR;
+#endif
+
const struct default_include cpp_include_defaults[]
#ifdef INCLUDE_DEFAULTS
= INCLUDE_DEFAULTS;
@@ -42,38 +66,38 @@ const struct default_include cpp_include_defaults[]
= {
#ifdef GPLUSPLUS_INCLUDE_DIR
/* Pick up GNU C++ generic include files. */
- { GPLUSPLUS_INCLUDE_DIR, "G++", 1, 1,
+ { GPLUSPLUS_INCLUDE_DIRVAR, "G++", 1, 1,
GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 0 },
#endif
#ifdef GPLUSPLUS_TOOL_INCLUDE_DIR
/* Pick up GNU C++ target-dependent include files. */
- { GPLUSPLUS_TOOL_INCLUDE_DIR, "G++", 1, 1,
+ { GPLUSPLUS_TOOL_INCLUDE_DIRVAR, "G++", 1, 1,
GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 1 },
#endif
#ifdef GPLUSPLUS_BACKWARD_INCLUDE_DIR
/* Pick up GNU C++ backward and deprecated include files. */
- { GPLUSPLUS_BACKWARD_INCLUDE_DIR, "G++", 1, 1,
+ { GPLUSPLUS_BACKWARD_INCLUDE_DIRVAR, "G++", 1, 1,
GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 0 },
#endif
#ifdef GCC_INCLUDE_DIR
/* This is the dir for gcc's private headers. */
- { GCC_INCLUDE_DIR, "GCC", 0, 0, 0, 0 },
+ { GCC_INCLUDE_DIRVAR, "GCC", 0, 0, 0, 0 },
#endif
#ifdef GCC_INCLUDE_SUBDIR_TARGET
/* This is the dir for gcc's private headers under the specified sysroot. */
- { STANDARD_STARTFILE_PREFIX_2 GCC_INCLUDE_SUBDIR_TARGET, "GCC", 0, 0, 1, 0 },
+ { STANDARD_STARTFILE_PREFIX_2VAR, "GCC", 0, 0, 1, 0 },
#endif
#ifdef LOCAL_INCLUDE_DIR
/* /usr/local/include comes before the fixincluded header files. */
- { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 2 },
- { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 0 },
+ { LOCAL_INCLUDE_DIRVAR, 0, 0, 1, 1, 2 },
+ { LOCAL_INCLUDE_DIRVAR, 0, 0, 1, 1, 0 },
#endif
#ifdef PREFIX_INCLUDE_DIR
- { PREFIX_INCLUDE_DIR, 0, 0, 1, 0, 0 },
+ { PREFIX_INCLUDE_DIRVAR, 0, 0, 1, 0, 0 },
#endif
#ifdef FIXED_INCLUDE_DIR
/* This is the dir for fixincludes. */
- { FIXED_INCLUDE_DIR, "GCC", 0, 0, 0,
+ { FIXED_INCLUDE_DIRVAR, "GCC", 0, 0, 0,
/* A multilib suffix needs adding if different multilibs use
different headers. */
#ifdef SYSROOT_HEADERS_SUFFIX_SPEC
@@ -85,16 +109,16 @@ const struct default_include cpp_include_defaults[]
#endif
#ifdef CROSS_INCLUDE_DIR
/* One place the target system's headers might be. */
- { CROSS_INCLUDE_DIR, "GCC", 0, 0, 0, 0 },
+ { CROSS_INCLUDE_DIRVAR, "GCC", 0, 0, 0, 0 },
#endif
#ifdef TOOL_INCLUDE_DIR
/* Another place the target system's headers might be. */
- { TOOL_INCLUDE_DIR, "BINUTILS", 0, 1, 0, 0 },
+ { TOOL_INCLUDE_DIRVAR, "BINUTILS", 0, 1, 0, 0 },
#endif
#ifdef NATIVE_SYSTEM_HEADER_DIR
/* /usr/include comes dead last. */
- { NATIVE_SYSTEM_HEADER_DIR, NATIVE_SYSTEM_HEADER_COMPONENT, 0, 0, 1, 2 },
- { NATIVE_SYSTEM_HEADER_DIR, NATIVE_SYSTEM_HEADER_COMPONENT, 0, 0, 1, 0 },
+ { NATIVE_SYSTEM_HEADER_DIRVAR, NATIVE_SYSTEM_HEADER_COMPONENT, 0, 0, 1, 2 },
+ { NATIVE_SYSTEM_HEADER_DIRVAR, NATIVE_SYSTEM_HEADER_COMPONENT, 0, 0, 1, 0 },
#endif
{ 0, 0, 0, 0, 0, 0 }
};
diff --git a/gcc/cppdefault.h b/gcc/cppdefault.h
index 30b6fed..2ef96b7 100644
--- a/gcc/cppdefault.h
+++ b/gcc/cppdefault.h
@@ -33,7 +33,8 @@
struct default_include
{
- const char *const fname; /* The name of the directory. */
+ const char *fname; /* The name of the directory. */
+
const char *const component; /* The component containing the directory
(see update_path in prefix.c) */
const char cplusplus; /* Only look here if we're compiling C++. */

88
meta/recipes-devtools/gcc/gcc-4.9/0064-handle-target-sysroot-multilib.patch
View File

@ -1,88 +0,0 @@
Search target sysroot gcc version specific dirs with multilib.
We install the gcc libraries (such as crtbegin.p) into
<sysroot><libdir>/<target-sys>/5.2.0/
which is a default search path for GCC (aka multi_suffix in the
code below). <target-sys> is 'machine' in gcc's terminology. We use
these directories so that multiple gcc versions could in theory
co-exist on target.
We only want to build one gcc-cross-canadian per arch and have this work
for all multilibs. <target-sys> can be handled by mapping the multilib
<target-sys> to the one used by gcc-cross-canadian, e.g. mips64-polkmllib32-linux
is symlinked to by mips64-poky-linux.
The default gcc search path in the target sysroot for a "lib64" mutlilib is:
<sysroot>/lib32/mips64-poky-linux/5.2.0/
<sysroot>/lib32/../lib64/
<sysroot>/usr/lib32/mips64-poky-linux/5.2.0/
<sysroot>/usr/lib32/../lib64/
<sysroot>/lib32/
<sysroot>/usr/lib32/
which means that the lib32 crtbegin.o will be found and the lib64 ones
will not which leads to compiler failures.
This patch injects a multilib version of that path first so the lib64
binaries can be found first. With this change the search path becomes:
<sysroot>/lib32/../lib64/mips64-poky-linux/5.2.0/
<sysroot>/lib32/mips64-poky-linux/5.2.0/
<sysroot>/lib32/../lib64/
<sysroot>/usr/lib32/../lib64/mips64-poky-linux/5.2.0/
<sysroot>/usr/lib32/mips64-poky-linux/5.2.0/
<sysroot>/usr/lib32/../lib64/
<sysroot>/lib32/
<sysroot>/usr/lib32/
Upstream-Status: Pending
RP 2015/7/31
Index: gcc-5.2.0/gcc/gcc.c
===================================================================
--- gcc-5.2.0.orig/gcc/gcc.c
+++ gcc-5.2.0/gcc/gcc.c
@@ -2305,7 +2305,7 @@ for_each_path (const struct path_prefix
if (path == NULL)
{
len = paths->max_len + extra_space + 1;
- len += MAX (MAX (suffix_len, multi_os_dir_len), multiarch_len);
+ len += MAX ((suffix_len + multi_os_dir_len), multiarch_len);
path = XNEWVEC (char, len);
}
@@ -2317,6 +2317,33 @@ for_each_path (const struct path_prefix
/* Look first in MACHINE/VERSION subdirectory. */
if (!skip_multi_dir)
{
+ if (!(pl->os_multilib ? skip_multi_os_dir : skip_multi_dir))
+ {
+ const char *this_multi;
+ size_t this_multi_len;
+
+ if (pl->os_multilib)
+ {
+ this_multi = multi_os_dir;
+ this_multi_len = multi_os_dir_len;
+ }
+ else
+ {
+ this_multi = multi_dir;
+ this_multi_len = multi_dir_len;
+ }
+
+ /* Look in multilib MACHINE/VERSION subdirectory first */
+ if (this_multi_len)
+ {
+ memcpy (path + len, this_multi, this_multi_len + 1);
+ memcpy (path + len + this_multi_len, multi_suffix, suffix_len + 1);
+ ret = callback (path, callback_info);
+ if (ret)
+ break;
+ }
+ }
+
memcpy (path + len, multi_suffix, suffix_len + 1);
ret = callback (path, callback_info);
if (ret)

107
meta/recipes-devtools/gcc/gcc-4.9/0065-gcc-483-universal-initializer-no-warning.patch
View File

@ -1,107 +0,0 @@
Upstream-Status: Backport
Signed-off-by: Kai Kang <kai.kang@windriver.com>
---
Fix for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53119
wrong warning when using the universal zero initializer {0}
Backported to GCC 4.8.3
Subject: 2014-06-05 S. Gilles <sgilles@terpmail.umd.edu>
X-Git-Url: http://repo.or.cz/w/official-gcc.git/commitdiff_plain/95cdf3fdf2d440eb7775def8e35ab970651c33d9?hp=14a3093e9943937cbc63dfbf4d51ca60f8325b29
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211289 138bc75d-0d04-0410-961f-82ee72b054a4
--- gcc-4.8.3.org/gcc/c/c-typeck.c 2014-08-03 20:52:09.257042137 +0200
+++ gcc-4.8.3/gcc/c/c-typeck.c 2014-08-03 20:57:10.645042614 +0200
@@ -62,9 +62,9 @@
if expr.original_code == SIZEOF_EXPR. */
tree c_last_sizeof_arg;
-/* Nonzero if we've already printed a "missing braces around initializer"
- message within this initializer. */
-static int missing_braces_mentioned;
+/* Nonzero if we might need to print a "missing braces around
+ initializer" message within this initializer. */
+static int found_missing_braces;
static int require_constant_value;
static int require_constant_elements;
@@ -6379,6 +6379,9 @@
/* 1 if this constructor is erroneous so far. */
static int constructor_erroneous;
+/* 1 if this constructor is the universal zero initializer { 0 }. */
+static int constructor_zeroinit;
+
/* Structure for managing pending initializer elements, organized as an
AVL tree. */
@@ -6540,7 +6543,7 @@
constructor_stack = 0;
constructor_range_stack = 0;
- missing_braces_mentioned = 0;
+ found_missing_braces = 0;
spelling_base = 0;
spelling_size = 0;
@@ -6635,6 +6638,7 @@
constructor_type = type;
constructor_incremental = 1;
constructor_designated = 0;
+ constructor_zeroinit = 1;
designator_depth = 0;
designator_erroneous = 0;
@@ -6832,11 +6836,8 @@
set_nonincremental_init (braced_init_obstack);
}
- if (implicit == 1 && warn_missing_braces && !missing_braces_mentioned)
- {
- missing_braces_mentioned = 1;
- warning_init (OPT_Wmissing_braces, "missing braces around initializer");
- }
+ if (implicit == 1)
+ found_missing_braces = 1;
if (TREE_CODE (constructor_type) == RECORD_TYPE
|| TREE_CODE (constructor_type) == UNION_TYPE)
@@ -6969,16 +6970,23 @@
}
}
+ if (vec_safe_length (constructor_elements) != 1)
+ constructor_zeroinit = 0;
+
+ /* Warn when some structs are initialized with direct aggregation. */
+ if (!implicit && found_missing_braces && warn_missing_braces
+ && !constructor_zeroinit)
+ {
+ warning_init (OPT_Wmissing_braces,
+ "missing braces around initializer");
+ }
+
/* Warn when some struct elements are implicitly initialized to zero. */
if (warn_missing_field_initializers
&& constructor_type
&& TREE_CODE (constructor_type) == RECORD_TYPE
&& constructor_unfilled_fields)
{
- bool constructor_zeroinit =
- (vec_safe_length (constructor_elements) == 1
- && integer_zerop ((*constructor_elements)[0].value));
-
/* Do not warn for flexible array members or zero-length arrays. */
while (constructor_unfilled_fields
&& (!DECL_SIZE (constructor_unfilled_fields)
@@ -8093,6 +8101,9 @@
designator_depth = 0;
designator_erroneous = 0;
+ if (!implicit && value.value && !integer_zerop (value.value))
+ constructor_zeroinit = 0;
+
/* Handle superfluous braces around string cst as in
char x[] = {"foo"}; */
if (string_flag

123
meta/recipes-devtools/gcc/gcc-4.9/0066-cxxflags-for-build.patch
View File

@ -1,123 +0,0 @@
Fix various _FOR_BUILD and related variables
When doing a FOR_BUILD thing, you have to override CFLAGS with
CFLAGS_FOR_BUILD. And if you use C++, you also have to override
CXXFLAGS with CXXFLAGS_FOR_BUILD.
Without this, when building for mingw, you end up trying to use
the mingw headers for a host build.
The same goes for other variables as well, such as CPPFLAGS,
CPP, and GMPINC.
Upstream-Status: Pending
Signed-off-by: Peter Seebach <peter.seebach@windriver.com>
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
diff --git a/Makefile.in b/Makefile.in
index 9370174..011c29a 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -152,6 +152,7 @@ BUILD_EXPORTS = \
CPP="$(CC_FOR_BUILD) -E"; export CPP; \
CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
+ CPPFLAGS="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS; \
CXX="$(CXX_FOR_BUILD)"; export CXX; \
CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
@@ -170,6 +171,9 @@ BUILD_EXPORTS = \
# built for the build system to override those in BASE_FLAGS_TO_PASS.
EXTRA_BUILD_FLAGS = \
CFLAGS="$(CFLAGS_FOR_BUILD)" \
+ CXXFLAGS="$(CXXFLAGS_FOR_BUILD)" \
+ CPP="$(CC_FOR_BUILD) -E" \
+ CPPFLAGS="$(CPPFLAGS_FOR_BUILD)" \
LDFLAGS="$(LDFLAGS_FOR_BUILD)"
# This is the list of directories to built for the host system.
@@ -187,6 +191,7 @@ HOST_SUBDIR = @host_subdir@
HOST_EXPORTS = \
$(BASE_EXPORTS) \
CC="$(CC)"; export CC; \
+ CPP="$(CC) -E"; export CPP; \
ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
CFLAGS="$(CFLAGS)"; export CFLAGS; \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
@@ -711,6 +715,7 @@ BASE_FLAGS_TO_PASS = \
"CC_FOR_BUILD=$(CC_FOR_BUILD)" \
"CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
"CXX_FOR_BUILD=$(CXX_FOR_BUILD)" \
+ "CXXFLAGS_FOR_BUILD=$(CXXFLAGS_FOR_BUILD)" \
"EXPECT=$(EXPECT)" \
"FLEX=$(FLEX)" \
"INSTALL=$(INSTALL)" \
diff --git a/Makefile.tpl b/Makefile.tpl
index 1ea1954..78a59c3 100644
--- a/Makefile.tpl
+++ b/Makefile.tpl
@@ -154,6 +154,7 @@ BUILD_EXPORTS = \
CC="$(CC_FOR_BUILD)"; export CC; \
CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
+ CPPFLAGS="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS; \
CXX="$(CXX_FOR_BUILD)"; export CXX; \
CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
@@ -172,6 +173,9 @@ BUILD_EXPORTS = \
# built for the build system to override those in BASE_FLAGS_TO_PASS.
EXTRA_BUILD_FLAGS = \
CFLAGS="$(CFLAGS_FOR_BUILD)" \
+ CXXFLAGS="$(CXXFLAGS_FOR_BUILD)" \
+ CPP="$(CC_FOR_BUILD) -E" \
+ CPPFLAGS="$(CPPFLAGS_FOR_BUILD)" \
LDFLAGS="$(LDFLAGS_FOR_BUILD)"
# This is the list of directories to built for the host system.
@@ -189,6 +193,7 @@ HOST_SUBDIR = @host_subdir@
HOST_EXPORTS = \
$(BASE_EXPORTS) \
CC="$(CC)"; export CC; \
+ CPP="$(CC) -E"; export CPP; \
ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
CFLAGS="$(CFLAGS)"; export CFLAGS; \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index cd5bc4a..98ae4f4 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -762,7 +762,7 @@ BUILD_LINKERFLAGS = $(BUILD_CXXFLAGS)
# Native linker and preprocessor flags. For x-fragment overrides.
BUILD_LDFLAGS=@BUILD_LDFLAGS@
BUILD_CPPFLAGS= -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
- -I$(srcdir)/../include @INCINTL@ $(CPPINC) $(CPPFLAGS)
+ -I$(srcdir)/../include @INCINTL@ $(CPPINC) $(CPPFLAGS_FOR_BUILD)
# Actual name to use when installing a native compiler.
GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
diff --git a/gcc/configure b/gcc/configure
index c7ac14b..5ac63e4 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -11521,7 +11521,7 @@ else
CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
- GMPINC="" CPPFLAGS="${CPPFLAGS} -DGENERATOR_FILE" \
+ GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
${realsrcdir}/configure \
--enable-languages=${enable_languages-all} \
--target=$target_alias --host=$build_alias --build=$build_alias
diff --git a/gcc/configure.ac b/gcc/configure.ac
index 50856e6..17a4dfd 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -1633,7 +1633,7 @@ else
CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
- GMPINC="" CPPFLAGS="${CPPFLAGS} -DGENERATOR_FILE" \
+ GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
${realsrcdir}/configure \
--enable-languages=${enable_languages-all} \
--target=$target_alias --host=$build_alias --build=$build_alias

39
meta/recipes-devtools/gcc/gcc-4.9/0067-fix-arm-thumb.patch
View File

@ -1,39 +0,0 @@
Upstream-Status: Accepted
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
---
2015-11-25 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/67954
* lra-constraints.c (curr_insn_transform): Add check on scratch
pseudo when change class to NO_REGS. Add an assert.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230894 138bc75d-0d04-0410-961f-82ee72b054a4
---
diff --git a/gcc/lra-constraints.c b/gcc/lra-constraints.c
index 4670e81..c62bf6a 100644
--- a/gcc/lra-constraints.c
+++ b/gcc/lra-constraints.c
@@ -3725,7 +3725,8 @@ curr_insn_transform (bool check_only_p)
assigment pass and the scratch pseudo will be
spilled. Spilled scratch pseudos are transformed
back to scratches at the LRA end. */
- && lra_former_scratch_operand_p (curr_insn, i))
+ && lra_former_scratch_operand_p (curr_insn, i)
+ && lra_former_scratch_p (REGNO (op)))
{
int regno = REGNO (op);
lra_change_class (regno, NO_REGS, " Change to", true);
@@ -3734,6 +3735,8 @@ curr_insn_transform (bool check_only_p)
spilled pseudo as there is only one such insn, the
current one. */
reg_renumber[regno] = -1;
+ lra_assert (bitmap_single_bit_set_p
+ (&lra_reg_info[REGNO (op)].insn_bitmap));
}
/* We can do an optional reload. If the pseudo got a hard
reg, we might improve the code through inheritance. If

267
meta/recipes-devtools/gcc/gcc-4.9/0067-gcc-musl-support.patch
View File

@ -1,267 +0,0 @@
# HG changeset patch
# Parent e5b4564f249f8634194bdabef4b3057d0e54ee97
Adding -mmusl as a musl libc specifier, and the necessary hacks for it to know how to find musl's dynamic linker.
Upstream-Status: backport [partial]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Index: gcc-4.9.0/gcc/config.gcc
===================================================================
--- gcc-4.9.0.orig/gcc/config.gcc 2014-04-22 22:44:17.153567150 -0700
+++ gcc-4.9.0/gcc/config.gcc 2014-04-23 23:54:31.427357051 -0700
@@ -594,7 +594,7 @@
esac
# Common C libraries.
-tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
+tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
# 32-bit x86 processors supported by --with-arch=. Each processor
# MUST be separated by exactly one space.
@@ -719,6 +719,9 @@
*-*-*uclibc*)
tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
;;
+ *-*-*musl*)
+ tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
+ ;;
*)
tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
;;
@@ -2328,6 +2331,11 @@
powerpc*-*-linux*paired*)
tm_file="${tm_file} rs6000/750cl.h" ;;
esac
+ case ${target} in
+ *-linux*-musl*)
+ enable_secureplt=yes ;;
+ esac
+
if test x${enable_secureplt} = xyes; then
tm_file="rs6000/secureplt.h ${tm_file}"
fi
Index: gcc-4.9.0/gcc/config/linux.h
===================================================================
--- gcc-4.9.0.orig/gcc/config/linux.h 2014-01-02 14:23:26.000000000 -0800
+++ gcc-4.9.0/gcc/config/linux.h 2014-04-24 00:11:29.034028895 -0700
@@ -32,10 +32,12 @@
#define OPTION_GLIBC (DEFAULT_LIBC == LIBC_GLIBC)
#define OPTION_UCLIBC (DEFAULT_LIBC == LIBC_UCLIBC)
#define OPTION_BIONIC (DEFAULT_LIBC == LIBC_BIONIC)
+#define OPTION_MUSL (DEFAULT_LIBC == LIBC_MUSL)
#else
#define OPTION_GLIBC (linux_libc == LIBC_GLIBC)
#define OPTION_UCLIBC (linux_libc == LIBC_UCLIBC)
#define OPTION_BIONIC (linux_libc == LIBC_BIONIC)
+#define OPTION_MUSL (linux_libc == LIBC_MUSL)
#endif
#define GNU_USER_TARGET_OS_CPP_BUILTINS() \
@@ -53,18 +55,21 @@
uClibc or Bionic is the default C library and whether
-muclibc or -mglibc or -mbionic has been passed to change the default. */
-#define CHOOSE_DYNAMIC_LINKER1(LIBC1, LIBC2, LIBC3, LD1, LD2, LD3) \
- "%{" LIBC2 ":" LD2 ";:%{" LIBC3 ":" LD3 ";:" LD1 "}}"
+#define CHOOSE_DYNAMIC_LINKER1(LIBC1, LIBC2, LIBC3, LIBC4, LD1, LD2, LD3, LD4) \
+ "%{" LIBC2 ":" LD2 ";:%{" LIBC3 ":" LD3 ";:%{" LIBC4 ":" LD4 ";:" LD1 "}}}"
#if DEFAULT_LIBC == LIBC_GLIBC
-#define CHOOSE_DYNAMIC_LINKER(G, U, B) \
- CHOOSE_DYNAMIC_LINKER1 ("mglibc", "muclibc", "mbionic", G, U, B)
+#define CHOOSE_DYNAMIC_LINKER(G, U, B, M) \
+ CHOOSE_DYNAMIC_LINKER1 ("mglibc", "muclibc", "mbionic", "mmusl", G, U, B, M)
#elif DEFAULT_LIBC == LIBC_UCLIBC
-#define CHOOSE_DYNAMIC_LINKER(G, U, B) \
- CHOOSE_DYNAMIC_LINKER1 ("muclibc", "mglibc", "mbionic", U, G, B)
+#define CHOOSE_DYNAMIC_LINKER(G, U, B, M) \
+ CHOOSE_DYNAMIC_LINKER1 ("muclibc", "mglibc", "mbionic", "mmusl", U, G, B, M)
#elif DEFAULT_LIBC == LIBC_BIONIC
-#define CHOOSE_DYNAMIC_LINKER(G, U, B) \
- CHOOSE_DYNAMIC_LINKER1 ("mbionic", "mglibc", "muclibc", B, G, U)
+#define CHOOSE_DYNAMIC_LINKER(G, U, B, M) \
+ CHOOSE_DYNAMIC_LINKER1 ("mbionic", "mglibc", "muclibc", "mmusl", B, G, U, M)
+#elif DEFAULT_LIBC == LIBC_MUSL
+#define CHOOSE_DYNAMIC_LINKER(G, U, B, M) \
+ CHOOSE_DYNAMIC_LINKER1 ("mmusl", "mglibc", "muclibc", "mbionic", M, G, U, B)
#else
#error "Unsupported DEFAULT_LIBC"
#endif /* DEFAULT_LIBC */
@@ -84,16 +89,16 @@
#define GNU_USER_DYNAMIC_LINKER \
CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, \
- BIONIC_DYNAMIC_LINKER)
+ BIONIC_DYNAMIC_LINKER, MUSL_DYNAMIC_LINKER)
#define GNU_USER_DYNAMIC_LINKER32 \
CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32, \
- BIONIC_DYNAMIC_LINKER32)
+ BIONIC_DYNAMIC_LINKER32, MUSL_DYNAMIC_LINKER32)
#define GNU_USER_DYNAMIC_LINKER64 \
CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64, \
- BIONIC_DYNAMIC_LINKER64)
+ BIONIC_DYNAMIC_LINKER64, MUSL_DYNAMIC_LINKER64)
#define GNU_USER_DYNAMIC_LINKERX32 \
CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKERX32, UCLIBC_DYNAMIC_LINKERX32, \
- BIONIC_DYNAMIC_LINKERX32)
+ BIONIC_DYNAMIC_LINKERX32, MUSL_DYNAMIC_LINKERX32)
/* Whether we have Bionic libc runtime */
#undef TARGET_HAS_BIONIC
@@ -127,3 +132,74 @@
# define TARGET_LIBC_HAS_FUNCTION linux_libc_has_function
#endif
+
+/* musl avoids problematic includes by rearranging the include directories.
+ * Unfortunately, this is mostly duplicated from cppdefault.c */
+#if DEFAULT_LIBC == LIBC_MUSL
+#define INCLUDE_DEFAULTS_MUSL_GPP \
+ { GPLUSPLUS_INCLUDE_DIR, "G++", 1, 1, \
+ GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 0 }, \
+ { GPLUSPLUS_TOOL_INCLUDE_DIR, "G++", 1, 1, \
+ GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 1 }, \
+ { GPLUSPLUS_BACKWARD_INCLUDE_DIR, "G++", 1, 1, \
+ GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 0 },
+
+#ifdef LOCAL_INCLUDE_DIR
+#define INCLUDE_DEFAULTS_MUSL_LOCAL \
+ { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 2 }, \
+ { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 0 },
+#else
+#define INCLUDE_DEFAULTS_MUSL_LOCAL
+#endif
+
+#ifdef PREFIX_INCLUDE_DIR
+#define INCLUDE_DEFAULTS_MUSL_PREFIX \
+ { PREFIX_INCLUDE_DIR, 0, 0, 1, 0, 0},
+#else
+#define INCLUDE_DEFAULTS_MUSL_PREFIX
+#endif
+
+#ifdef CROSS_INCLUDE_DIR
+#define INCLUDE_DEFAULTS_MUSL_CROSS \
+ { CROSS_INCLUDE_DIR, "GCC", 0, 0, 0, 0},
+#else
+#define INCLUDE_DEFAULTS_MUSL_CROSS
+#endif
+
+#ifdef TOOL_INCLUDE_DIR
+#define INCLUDE_DEFAULTS_MUSL_TOOL \
+ { TOOL_INCLUDE_DIR, "BINUTILS", 0, 1, 0, 0},
+#else
+#define INCLUDE_DEFAULTS_MUSL_TOOL
+#endif
+
+#ifdef NATIVE_SYSTEM_HEADER_DIR
+#define INCLUDE_DEFAULTS_MUSL_NATIVE \
+ { NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 2 }, \
+ { NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 0 },
+#else
+#define INCLUDE_DEFAULTS_MUSL_NATIVE
+#endif
+
+#if defined (CROSS_DIRECTORY_STRUCTURE) && !defined (TARGET_SYSTEM_ROOT)
+# undef INCLUDE_DEFAULTS_MUSL_LOCAL
+# define INCLUDE_DEFAULTS_MUSL_LOCAL
+# undef INCLUDE_DEFAULTS_MUSL_NATIVE
+# define INCLUDE_DEFAULTS_MUSL_NATIVE
+#else
+# undef INCLUDE_DEFAULTS_MUSL_CROSS
+# define INCLUDE_DEFAULTS_MUSL_CROSS
+#endif
+
+#undef INCLUDE_DEFAULTS
+#define INCLUDE_DEFAULTS \
+ { \
+ INCLUDE_DEFAULTS_MUSL_GPP \
+ INCLUDE_DEFAULTS_MUSL_PREFIX \
+ INCLUDE_DEFAULTS_MUSL_CROSS \
+ INCLUDE_DEFAULTS_MUSL_TOOL \
+ INCLUDE_DEFAULTS_MUSL_NATIVE \
+ { GCC_INCLUDE_DIR, "GCC", 0, 1, 0, 0 }, \
+ { 0, 0, 0, 0, 0, 0 } \
+ }
+#endif
Index: gcc-4.9.0/gcc/config/linux.opt
===================================================================
--- gcc-4.9.0.orig/gcc/config/linux.opt 2014-01-02 14:23:26.000000000 -0800
+++ gcc-4.9.0/gcc/config/linux.opt 2014-04-22 22:44:17.280233817 -0700
@@ -30,3 +30,7 @@
muclibc
Target Report RejectNegative Var(linux_libc,LIBC_UCLIBC) Negative(mbionic)
Use uClibc C library
+
+mmusl
+Target Report RejectNegative Var(linux_libc,LIBC_MUSL) Negative(mglibc)
+Use musl C library
Index: gcc-4.9.0/gcc/ginclude/stddef.h
===================================================================
--- gcc-4.9.0.orig/gcc/ginclude/stddef.h 2014-01-02 14:23:26.000000000 -0800
+++ gcc-4.9.0/gcc/ginclude/stddef.h 2014-04-22 22:44:17.280233817 -0700
@@ -181,6 +181,7 @@
#ifndef _GCC_SIZE_T
#ifndef _SIZET_
#ifndef __size_t
+#ifndef __DEFINED_size_t /* musl */
#define __size_t__ /* BeOS */
#define __SIZE_T__ /* Cray Unicos/Mk */
#define _SIZE_T
@@ -197,6 +198,7 @@
#define ___int_size_t_h
#define _GCC_SIZE_T
#define _SIZET_
+#define __DEFINED_size_t /* musl */
#if (defined (__FreeBSD__) && (__FreeBSD__ >= 5)) \
|| defined(__FreeBSD_kernel__)
/* __size_t is a typedef on FreeBSD 5, must not trash it. */
@@ -214,6 +216,7 @@
typedef long ssize_t;
#endif /* __BEOS__ */
#endif /* !(defined (__GNUG__) && defined (size_t)) */
+#endif /* __DEFINED_size_t */
#endif /* __size_t */
#endif /* _SIZET_ */
#endif /* _GCC_SIZE_T */
Index: gcc-4.9.0/gcc/config/rs6000/secureplt.h
===================================================================
--- gcc-4.9.0.orig/gcc/config/rs6000/secureplt.h 2014-01-02 14:23:26.000000000 -0800
+++ gcc-4.9.0/gcc/config/rs6000/secureplt.h 2014-04-23 23:55:15.114024175 -0700
@@ -18,3 +18,4 @@
<http://www.gnu.org/licenses/>. */
#define CC1_SECURE_PLT_DEFAULT_SPEC "-msecure-plt"
+#define LINK_SECURE_PLT_DEFAULT_SPEC "--secure-plt"
Index: gcc-4.9.0/gcc/config/rs6000/sysv4.h
===================================================================
--- gcc-4.9.0.orig/gcc/config/rs6000/sysv4.h 2014-04-23 23:52:13.854023015 -0700
+++ gcc-4.9.0/gcc/config/rs6000/sysv4.h 2014-04-24 00:10:55.550695334 -0700
@@ -538,6 +538,10 @@
#define CC1_SECURE_PLT_DEFAULT_SPEC ""
#endif
+#ifndef LINK_SECURE_PLT_DEFAULT_SPEC
+#define LINK_SECURE_PLT_DEFAULT_SPEC ""
+#endif
+
/* Pass -G xxx to the compiler. */
#define CC1_SPEC "%{G*} %(cc1_cpu)" \
"%{meabi: %{!mcall-*: -mcall-sysv }} \
@@ -585,7 +589,8 @@
/* Override the default target of the linker. */
#define LINK_TARGET_SPEC \
- ENDIAN_SELECT("", " --oformat elf32-powerpcle", "")
+ ENDIAN_SELECT("", " --oformat elf32-powerpcle", "") \
+ "%{!mbss-plt: %{!msecure-plt: %(link_secure_plt_default)}}"
/* Any specific OS flags. */
#define LINK_OS_SPEC "\
@@ -894,6 +899,7 @@
{ "link_os_openbsd", LINK_OS_OPENBSD_SPEC }, \
{ "link_os_default", LINK_OS_DEFAULT_SPEC }, \
{ "cc1_secure_plt_default", CC1_SECURE_PLT_DEFAULT_SPEC }, \
+ { "link_secure_plt_default", LINK_SECURE_PLT_DEFAULT_SPEC }, \
{ "cpp_os_ads", CPP_OS_ADS_SPEC }, \
{ "cpp_os_yellowknife", CPP_OS_YELLOWKNIFE_SPEC }, \
{ "cpp_os_mvme", CPP_OS_MVME_SPEC }, \

205
meta/recipes-devtools/gcc/gcc-4.9/0068-musl-dynamic-linker.patch
View File

@ -1,205 +0,0 @@
# HG changeset patch
# Parent 6738fd6f6fcc2a72f2ba527bda3325642af26885
Support for arm-linux-musl.
Upstream-Status: Backport [partial]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Index: gcc-4.9.2/gcc/config/arm/linux-eabi.h
===================================================================
--- gcc-4.9.2.orig/gcc/config/arm/linux-eabi.h
+++ gcc-4.9.2/gcc/config/arm/linux-eabi.h
@@ -81,6 +81,23 @@
#undef TARGET_FIX_V4BX_SPEC
#define TARGET_FIX_V4BX_SPEC "%{mcpu=arm8|mcpu=arm810|mcpu=strongarm*|march=armv4: --fix-v4bx}"
+/* For ARM musl currently supports four dynamic linkers:
+ - ld-musl-arm.so.1 - for the EABI-derived soft-float ABI
+ - ld-musl-armhf.so.1 - for the EABI-derived hard-float ABI
+ - ld-musl-armeb.so.1 - for the EABI-derived soft-float ABI, EB
+ - ld-musl-armebhf.so.1 - for the EABI-derived hard-float ABI, EB
+ musl does not support the legacy OABI mode.
+ All the dynamic linkers live in /lib.
+ We default to soft-float, EL. */
+#undef MUSL_DYNAMIC_LINKER
+#if TARGET_BIG_ENDIAN_DEFAULT
+#define MUSL_DYNAMIC_LINKER_E "%{mlittle-endian:;:eb}"
+#else
+#define MUSL_DYNAMIC_LINKER_E "%{mbig-endian:eb}"
+#endif
+#define MUSL_DYNAMIC_LINKER \
+ SYSTEMLIBS_DIR "ld-musl-arm" MUSL_DYNAMIC_LINKER_E "%{mfloat-abi=hard:hf}.so.1"
+
/* At this point, bpabi.h will have clobbered LINK_SPEC. We want to
use the GNU/Linux version, not the generic BPABI version. */
#undef LINK_SPEC
Index: gcc-4.9.2/libitm/config/arm/hwcap.cc
===================================================================
--- gcc-4.9.2.orig/libitm/config/arm/hwcap.cc
+++ gcc-4.9.2/libitm/config/arm/hwcap.cc
@@ -40,7 +40,11 @@ int GTM_hwcap HIDDEN = 0
#ifdef __linux__
#include <unistd.h>
+#ifdef __GLIBC__
#include <sys/fcntl.h>
+#else
+#include <fcntl.h>
+#endif
#include <elf.h>
static void __attribute__((constructor))
Index: gcc-4.9.2/gcc/config/i386/linux.h
===================================================================
--- gcc-4.9.2.orig/gcc/config/i386/linux.h
+++ gcc-4.9.2/gcc/config/i386/linux.h
@@ -21,3 +21,4 @@ along with GCC; see the file COPYING3.
#define GNU_USER_LINK_EMULATION "elf_i386"
#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
+#define MUSL_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-musl-i386.so.1"
Index: gcc-4.9.2/gcc/config/i386/linux64.h
===================================================================
--- gcc-4.9.2.orig/gcc/config/i386/linux64.h
+++ gcc-4.9.2/gcc/config/i386/linux64.h
@@ -30,3 +30,8 @@ see the files COPYING3 and COPYING.RUNTI
#define GLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-linux.so.2"
#define GLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-linux-x86-64.so.2"
#define GLIBC_DYNAMIC_LINKERX32 SYSTEMLIBS_DIR "ld-linux-x32.so.2"
+
+#define MUSL_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-musl-i386.so.1"
+#define MUSL_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-musl-x86_64.so.1"
+#define MUSL_DYNAMIC_LINKERX32 SYSTEMLIBS_DIR "ld-musl-x32.so.1"
+
Index: gcc-4.9.2/gcc/config/mips/linux.h
===================================================================
--- gcc-4.9.2.orig/gcc/config/mips/linux.h
+++ gcc-4.9.2/gcc/config/mips/linux.h
@@ -23,3 +23,6 @@ along with GCC; see the file COPYING3.
#undef UCLIBC_DYNAMIC_LINKER
#define UCLIBC_DYNAMIC_LINKER \
"%{mnan=2008:" SYSTEMLIBS_DIR "ld-uClibc-mipsn8.so.0;:" SYSTEMLIBS_DIR "ld-uClibc.so.0}"
+
+#define MUSL_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-musl-mips.so.1"
+
Index: gcc-4.9.2/gcc/config/mips/linux64.h
===================================================================
--- gcc-4.9.2.orig/gcc/config/mips/linux64.h
+++ gcc-4.9.2/gcc/config/mips/linux64.h
@@ -39,6 +39,11 @@ along with GCC; see the file COPYING3.
"%{mnan=2008:" SYSTEMLIBS_DIR "ld-uClibc-mipsn8.so.0;:" SYSTEMLIBS_DIR "ld-uClibc.so.0}"
#define BIONIC_DYNAMIC_LINKERN32 "/system/bin/linker32"
+
+#define MUSL_DYNAMIC_LINKERN32 SYSTEMLIBS_DIR "ld-musl-mips.so.1"
+#define MUSL_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-musl-mips.so.1"
+#define MUSL_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-musl-mips.so.1"
+
#define GNU_USER_DYNAMIC_LINKERN32 \
CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKERN32, UCLIBC_DYNAMIC_LINKERN32, \
- BIONIC_DYNAMIC_LINKERN32)
+ BIONIC_DYNAMIC_LINKERN32, MUSL_DYNAMIC_LINKERN32)
Index: gcc-4.9.2/gcc/config/rs6000/linux64.h
===================================================================
--- gcc-4.9.2.orig/gcc/config/rs6000/linux64.h
+++ gcc-4.9.2/gcc/config/rs6000/linux64.h
@@ -375,17 +375,22 @@ extern int dot_symbols;
#endif
#define UCLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-uClibc.so.0"
#define UCLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld64-uClibc.so.0"
+#define MUSL_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-musl-powerpc.so.1"
+#define MUSL_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-musl-powerpc64.so.1"
+
#if DEFAULT_LIBC == LIBC_UCLIBC
-#define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
+#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{mmusl:" M ";:" U "}}"
#elif DEFAULT_LIBC == LIBC_GLIBC
-#define CHOOSE_DYNAMIC_LINKER(G, U) "%{muclibc:" U ";:" G "}"
+#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{muclibc:" U ";:%{mmusl:" M ";:" G "}}"
+#elif DEFAULT_LIBC == LIBC_MUSL
+#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{muclibc:" U ";:" M "}}"
#else
#error "Unsupported DEFAULT_LIBC"
#endif
#define GNU_USER_DYNAMIC_LINKER32 \
- CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32)
+ CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32, MUSL_DYNAMIC_LINKER32)
#define GNU_USER_DYNAMIC_LINKER64 \
- CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64)
+ CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64, MUSL_DYNAMIC_LINKER64)
#undef DEFAULT_ASM_ENDIAN
#if (TARGET_DEFAULT & MASK_LITTLE_ENDIAN)
Index: gcc-4.9.2/gcc/config/rs6000/sysv4.h
===================================================================
--- gcc-4.9.2.orig/gcc/config/rs6000/sysv4.h
+++ gcc-4.9.2/gcc/config/rs6000/sysv4.h
@@ -768,15 +768,19 @@ ENDIAN_SELECT(" -mbig", " -mlittle", DEF
#define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
#define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-powerpc.so.1"
+
#if DEFAULT_LIBC == LIBC_UCLIBC
-#define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
+#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{mmusl:" M ";:" U "}}"
+#elif DEFAULT_LIBC == LIBC_MUSL
+#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{muclibc:" U ";:" M "}}"
#elif !defined (DEFAULT_LIBC) || DEFAULT_LIBC == LIBC_GLIBC
-#define CHOOSE_DYNAMIC_LINKER(G, U) "%{muclibc:" U ";:" G "}"
+#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{muclibc:" U ";:%{mmusl:" M ";:" G "}}"
#else
#error "Unsupported DEFAULT_LIBC"
#endif
#define GNU_USER_DYNAMIC_LINKER \
- CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER)
+ CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, MUSL_DYNAMIC_LINKER)
#define LINK_OS_LINUX_SPEC "-m elf32ppclinux %{!shared: %{!static: \
%{rdynamic:-export-dynamic} \
Index: gcc-4.9.2/libitm/config/linux/x86/tls.h
===================================================================
--- gcc-4.9.2.orig/libitm/config/linux/x86/tls.h
+++ gcc-4.9.2/libitm/config/linux/x86/tls.h
@@ -25,16 +25,19 @@
#ifndef LIBITM_X86_TLS_H
#define LIBITM_X86_TLS_H 1
-#if defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 10)
+#if defined(__GLIBC_PREREQ)
+#if __GLIBC_PREREQ(2, 10)
/* Use slots in the TCB head rather than __thread lookups.
GLIBC has reserved words 10 through 13 for TM. */
#define HAVE_ARCH_GTM_THREAD 1
#define HAVE_ARCH_GTM_THREAD_DISP 1
#endif
+#endif
#include "config/generic/tls.h"
-#if defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 10)
+#if defined(__GLIBC_PREREQ)
+#if __GLIBC_PREREQ(2, 10)
namespace GTM HIDDEN {
#ifdef __x86_64__
@@ -101,5 +104,6 @@ static inline void set_abi_disp(struct a
} // namespace GTM
#endif /* >= GLIBC 2.10 */
+#endif
#endif // LIBITM_X86_TLS_H
Index: gcc-4.9.2/gcc/config/aarch64/aarch64-linux.h
===================================================================
--- gcc-4.9.2.orig/gcc/config/aarch64/aarch64-linux.h
+++ gcc-4.9.2/gcc/config/aarch64/aarch64-linux.h
@@ -25,6 +25,8 @@
#define CPP_SPEC "%{pthread:-D_REENTRANT}"
+#define MUSL_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-musl-aarch64.so.1"
+
#define LINUX_TARGET_LINK_SPEC "%{h*} \
%{static:-Bstatic} \
%{shared:-shared} \

21
meta/recipes-devtools/gcc/gcc-4.9/0069-musl-no-fixincludes.patch
View File

@ -1,21 +0,0 @@
# HG changeset patch
# Parent 600a8a422ccaf5627ad1f5a138e7398df2b9e9d8
Get rid of ever-broken fixincludes on musl.
Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Index: gcc-4.9-20140316/fixincludes/mkfixinc.sh
===================================================================
--- gcc-4.9-20140316.orig/fixincludes/mkfixinc.sh
+++ gcc-4.9-20140316/fixincludes/mkfixinc.sh
@@ -19,7 +19,8 @@ case $machine in
powerpc-*-eabi* | \
powerpc-*-rtems* | \
powerpcle-*-eabisim* | \
- powerpcle-*-eabi* )
+ powerpcle-*-eabi* | \
+ *-musl* )
# IF there is no include fixing,
# THEN create a no-op fixer and exit
(echo "#! /bin/sh" ; echo "exit 0" ) > ${target}

32
meta/recipes-devtools/gcc/gcc-4.9/0070-libstdc-musl.patch
View File

@ -1,32 +0,0 @@
Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Index: gcc-4.9-20140316/libstdc++-v3/configure.host
===================================================================
--- gcc-4.9-20140316.orig/libstdc++-v3/configure.host 2014-03-26 01:12:19.466008193 -0700
+++ gcc-4.9-20140316/libstdc++-v3/configure.host 2014-03-26 01:43:48.222684357 -0700
@@ -264,14 +264,24 @@
os_include_dir="os/bsd/freebsd"
;;
gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
+ # check for musl by target
+ case "${host_os}" in
+ *-musl*)
+ os_include_dir="os/generic"
+ ;;
+ *)
if [ "$uclibc" = "yes" ]; then
os_include_dir="os/uclibc"
elif [ "$bionic" = "yes" ]; then
os_include_dir="os/bionic"
+ elif [ "$musl" = "yes" ]; then
+ os_include_dir="os/generic"
else
os_include_dir="os/gnu-linux"
fi
;;
+ esac
+ ;;
hpux*)
os_include_dir="os/hpux"
;;

31
meta/recipes-devtools/gcc/gcc-4.9/0071-Ignore-fdebug-prefix-map-in-producer-string-by-Danie.patch
View File

@ -1,31 +0,0 @@
From 32593b38082ea65f4c82159254adf1e0dc2423be Mon Sep 17 00:00:00 2001
From: bernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Tue, 16 Feb 2016 03:15:15 -0500
Subject: [PATCH] Ignore -fdebug-prefix-map in producer string (by Daniel Kahn
Gillmor)
* dwarf2out.c (gen_producer_string): Ignore -fdebug-prefix-map.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@231835 138bc75d-0d04-0410-961f-82ee72b054a4
Upstream-Status: Backport
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
gcc/dwarf2out.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 3614c10..526f114 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -19670,6 +19670,7 @@ gen_producer_string (void)
case OPT_fpreprocessed:
case OPT_fltrans_output_list_:
case OPT_fresolution_:
+ case OPT_fdebug_prefix_map_:
/* Ignore these. */
continue;
default:
--
1.9.1

284
meta/recipes-devtools/gcc/gcc-4.9/0072-support-ffile-prefix-map.patch
View File

@ -1,284 +0,0 @@
From e863be798ed13312a0faf0b961275f211a8123ab Mon Sep 17 00:00:00 2001
From: Hongxu Jia <hongxu.jia@windriver.com>
Date: Thu, 17 Mar 2016 00:32:17 -0400
Subject: [PATCH] gcc/libcpp: support -ffile-prefix-map=<old>=<new>
Similar -fdebug-prefix-map, add option -ffile-prefix-map to map one
directory name (old) to another (new) in __FILE__, __BASE_FILE__ and
__builtin_FILE ().
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70268
Upstream-Status: Submitted [gcc-patches@gcc.gnu.org]
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
gcc/c-family/c-opts.c | 6 ++++
gcc/c-family/c.opt | 4 +++
gcc/dwarf2out.c | 1 +
gcc/gimplify.c | 2 ++
libcpp/Makefile.in | 10 +++---
libcpp/file-map.c | 92 +++++++++++++++++++++++++++++++++++++++++++++++
libcpp/include/file-map.h | 30 ++++++++++++++++
libcpp/macro.c | 2 ++
8 files changed, 142 insertions(+), 5 deletions(-)
create mode 100644 libcpp/file-map.c
create mode 100644 libcpp/include/file-map.h
diff --git a/gcc/c-family/c-opts.c b/gcc/c-family/c-opts.c
index dd5fd23..9c004a1 100644
--- a/gcc/c-family/c-opts.c
+++ b/gcc/c-family/c-opts.c
@@ -36,6 +36,7 @@ along with GCC; see the file COPYING3. If not see
#include "options.h"
#include "plugin.h" /* For PLUGIN_INCLUDE_FILE event. */
#include "mkdeps.h"
+#include "file-map.h"
#include "c-target.h"
#include "tm.h" /* For BYTES_BIG_ENDIAN,
DOLLARS_IN_IDENTIFIERS,
@@ -553,6 +554,11 @@ c_common_handle_option (size_t scode, const char *arg, int value,
cpp_opts->narrow_charset = arg;
break;
+ case OPT_ffile_prefix_map_:
+ if (add_file_prefix_map (arg) < 0)
+ error ("invalid argument %qs to -ffile-prefix-map", arg);
+ break;
+
case OPT_fwide_exec_charset_:
cpp_opts->wide_charset = arg;
break;
diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
index f295805..3a99662 100644
--- a/gcc/c-family/c.opt
+++ b/gcc/c-family/c.opt
@@ -928,6 +928,10 @@ fexec-charset=
C ObjC C++ ObjC++ Joined RejectNegative
-fexec-charset=<cset> Convert all strings and character constants to character set <cset>
+ffile-prefix-map=
+C ObjC C++ ObjC++ Joined RejectNegative
+-ffile-prefix-map=<old=new> Map one directory name to another in __FILE__, __BASE_FILE__ and __builtin_FILE ()
+
fextended-identifiers
C ObjC C++ ObjC++
Permit universal character names (\\u and \\U) in identifiers
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 99bf6e2..3e58cfd 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -19199,6 +19199,7 @@ gen_producer_string (void)
case OPT_fltrans_output_list_:
case OPT_fresolution_:
case OPT_fdebug_prefix_map_:
+ case OPT_ffile_prefix_map_:
/* Ignore these. */
continue;
default:
diff --git a/gcc/gimplify.c b/gcc/gimplify.c
index 89e7334..a7a97c0 100644
--- a/gcc/gimplify.c
+++ b/gcc/gimplify.c
@@ -59,6 +59,7 @@ along with GCC; see the file COPYING3. If not see
#include "omp-low.h"
#include "gimple-low.h"
#include "cilk.h"
+#include "file-map.h"
#include "langhooks-def.h" /* FIXME: for lhd_set_decl_assembler_name */
#include "tree-pass.h" /* FIXME: only for PROP_gimple_any */
@@ -2288,6 +2289,7 @@ gimplify_call_expr (tree *expr_p, gimple_seq *pre_p, bool want_value)
case BUILT_IN_FILE:
{
expanded_location loc = expand_location (EXPR_LOCATION (*expr_p));
+ loc.file = remap_file_filename (loc.file);
*expr_p = build_string_literal (strlen (loc.file) + 1, loc.file);
return GS_OK;
}
diff --git a/libcpp/Makefile.in b/libcpp/Makefile.in
index 5561c97..5017256 100644
--- a/libcpp/Makefile.in
+++ b/libcpp/Makefile.in
@@ -84,12 +84,12 @@ DEPMODE = $(CXXDEPMODE)
libcpp_a_OBJS = charset.o directives.o directives-only.o errors.o \
- expr.o files.o identifiers.o init.o lex.o line-map.o macro.o \
- mkdeps.o pch.o symtab.o traditional.o
+ expr.o file-map.o files.o identifiers.o init.o lex.o line-map.o \
+ macro.o mkdeps.o pch.o symtab.o traditional.o
libcpp_a_SOURCES = charset.c directives.c directives-only.c errors.c \
- expr.c files.c identifiers.c init.c lex.c line-map.c macro.c \
- mkdeps.c pch.c symtab.c traditional.c
+ expr.c file-map.c files.c identifiers.c init.c lex.c line-map.c \
+ macro.c mkdeps.c pch.c symtab.c traditional.c
all: libcpp.a $(USED_CATALOGS)
@@ -263,7 +263,7 @@ po/$(PACKAGE).pot: $(libcpp_a_SOURCES)
TAGS_SOURCES = $(libcpp_a_SOURCES) internal.h ucnid.h \
include/line-map.h include/symtab.h include/cpp-id-data.h \
- include/cpplib.h include/mkdeps.h system.h
+ include/cpplib.h include/mkdeps.h system.h include/file-map.h
TAGS: $(TAGS_SOURCES)
cd $(srcdir) && etags $(TAGS_SOURCES)
diff --git a/libcpp/file-map.c b/libcpp/file-map.c
new file mode 100644
index 0000000..04e851b
--- /dev/null
+++ b/libcpp/file-map.c
@@ -0,0 +1,92 @@
+/* Map one directory name to another in __FILE__, __BASE_FILE__
+ and __builtin_FILE ().
+ Copyright (C) 2001-2016 Free Software Foundation, Inc.
+
+This program 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.
+
+This program 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 this program; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>.
+
+ In other words, you are welcome to use, share and improve this program.
+ You are forbidden to forbid anyone else to use, share and improve
+ what you give them. Help stamp out software-hoarding! */
+
+#include "config.h"
+#include "system.h"
+#include "file-map.h"
+
+/* Structure recording the mapping from source file and directory
+ names at compile time to __FILE__ */
+typedef struct file_prefix_map
+{
+ const char *old_prefix;
+ const char *new_prefix;
+ size_t old_len;
+ size_t new_len;
+ struct file_prefix_map *next;
+} file_prefix_map;
+
+/* Linked list of such structures. */
+static file_prefix_map *file_prefix_maps;
+
+/* Record prefix mapping of __FILE__. ARG is the argument to
+ -ffile-prefix-map and must be of the form OLD=NEW. */
+int
+add_file_prefix_map (const char *arg)
+{
+ file_prefix_map *map;
+ const char *p;
+
+ p = strchr (arg, '=');
+ if (!p)
+ {
+ fprintf(stderr, "invalid argument %qs to -ffile-prefix-map", arg);
+ return -1;
+ }
+ map = XNEW (file_prefix_map);
+ map->old_prefix = xstrndup (arg, p - arg);
+ map->old_len = p - arg;
+ p++;
+ map->new_prefix = xstrdup (p);
+ map->new_len = strlen (p);
+ map->next = file_prefix_maps;
+ file_prefix_maps = map;
+
+ return 0;
+}
+
+/* Perform user-specified mapping of __FILE__ prefixes. Return
+ the new name corresponding to filename. */
+
+const char *
+remap_file_filename (const char *filename)
+{
+ file_prefix_map *map;
+ char *s;
+ const char *name;
+ size_t name_len;
+
+ for (map = file_prefix_maps; map; map = map->next)
+ if (filename_ncmp (filename, map->old_prefix, map->old_len) == 0)
+ break;
+ if (!map)
+ return filename;
+ name = filename + map->old_len;
+ name_len = strlen (name) + 1;
+ s = (char *) alloca (name_len + map->new_len);
+ memcpy (s, map->new_prefix, map->new_len);
+ memcpy (s + map->new_len, name, name_len);
+
+ return xstrdup (s);
+}
+
+
diff --git a/libcpp/include/file-map.h b/libcpp/include/file-map.h
new file mode 100644
index 0000000..e6f8cbf
--- /dev/null
+++ b/libcpp/include/file-map.h
@@ -0,0 +1,30 @@
+/* Map one directory name to another in __FILE__, __BASE_FILE__
+ and __builtin_FILE ().
+ Copyright (C) 2001-2016 Free Software Foundation, Inc.
+
+This program 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.
+
+This program 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 this program; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>.
+
+ In other words, you are welcome to use, share and improve this program.
+ You are forbidden to forbid anyone else to use, share and improve
+ what you give them. Help stamp out software-hoarding! */
+
+#ifndef LIBCPP_FILE_MAP_H
+#define LIBCPP_FILE_MAP_H
+
+const char * remap_file_filename (const char *filename);
+
+int add_file_prefix_map (const char *arg);
+
+#endif /* !LIBCPP_FILE_MAP_H */
diff --git a/libcpp/macro.c b/libcpp/macro.c
index 11e50f4..5c6f90e 100644
--- a/libcpp/macro.c
+++ b/libcpp/macro.c
@@ -26,6 +26,7 @@ along with this program; see the file COPYING3. If not see
#include "system.h"
#include "cpplib.h"
#include "internal.h"
+#include "file-map.h"
typedef struct macro_arg macro_arg;
/* This structure represents the tokens of a macro argument. These
@@ -288,6 +289,7 @@ _cpp_builtin_macro_text (cpp_reader *pfile, cpp_hashnode *node)
if (!name)
abort ();
}
+ name = remap_file_filename (name);
len = strlen (name);
buf = _cpp_unaligned_alloc (pfile, len * 2 + 3);
result = buf;
--
1.9.1

43
meta/recipes-devtools/gcc/gcc-4.9/0073-Reuse-fdebug-prefix-map-to-replace-ffile-prefix-map.patch
View File

@ -1,43 +0,0 @@
From 5e10baff84038d26dc3d59b2412ba1db92cb8274 Mon Sep 17 00:00:00 2001
From: Hongxu Jia <hongxu.jia@windriver.com>
Date: Thu, 17 Mar 2016 00:34:01 -0400
Subject: [PATCH 2/2] Reuse -fdebug-prefix-map to replace -ffile-prefix-map
The oe-core may use external toolchain to compile,
which may not support -ffile-prefix-map.
Since we use -fdebug-prefix-map to do the same thing,
so we could reuse it to replace -ffile-prefix-map.
Upstream-Status: Inappropriate[oe-core specific]
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
gcc/opts-global.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/gcc/opts-global.c b/gcc/opts-global.c
index 111884b..037f6c8 100644
--- a/gcc/opts-global.c
+++ b/gcc/opts-global.c
@@ -42,6 +42,7 @@ along with GCC; see the file COPYING3. If not see
#include "toplev.h"
#include "tree-pass.h"
#include "context.h"
+#include "file-map.h"
typedef const char *const_char_p; /* For DEF_VEC_P. */
@@ -354,6 +355,9 @@ handle_common_deferred_options (void)
case OPT_fdebug_prefix_map_:
add_debug_prefix_map (opt->arg);
+
+ /* Reuse -fdebug-prefix-map to replace -ffile-prefix-map */
+ add_file_prefix_map (opt->arg);
break;
case OPT_fdump_:
--
1.9.1

51
meta/recipes-devtools/gcc/gcc-4.9/0074-fdebug-prefix-map-support-to-remap-relative-path.patch
View File

@ -1,51 +0,0 @@
From 289ad2969a5966c603bf6928ce442db74c4cbb25 Mon Sep 17 00:00:00 2001
From: Hongxu Jia <hongxu.jia@windriver.com>
Date: Thu, 24 Mar 2016 11:23:14 -0400
Subject: [PATCH] gcc/final.c: -fdebug-prefix-map support to remap sources with
relative path
PR other/70428
* final.c (remap_debug_filename): Use lrealpath to translate
relative path before remapping
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70428
Upstream-Status: Submitted [gcc-patches@gcc.gnu.org]
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
diff --git a/gcc/final.c b/gcc/final.c
index 55cf509..c3594c2 100644
--- a/gcc/final.c
+++ b/gcc/final.c
@@ -1554,16 +1554,25 @@ remap_debug_filename (const char *filename)
const char *name;
size_t name_len;
+ /* Support to remap filename with relative path */
+ char *realpath = lrealpath (filename);
+ if (realpath == NULL)
+ return filename;
+
for (map = debug_prefix_maps; map; map = map->next)
- if (filename_ncmp (filename, map->old_prefix, map->old_len) == 0)
+ if (filename_ncmp (realpath, map->old_prefix, map->old_len) == 0)
break;
if (!map)
- return filename;
- name = filename + map->old_len;
+ {
+ free (realpath);
+ return filename;
+ }
+ name = realpath + map->old_len;
name_len = strlen (name) + 1;
s = (char *) alloca (name_len + map->new_len);
memcpy (s, map->new_prefix, map->new_len);
memcpy (s + map->new_len, name, name_len);
+ free (realpath);
return ggc_strdup (s);
}
--
2.7.4

16
meta/recipes-devtools/gcc/gcc-4.9/0075-libgcc-use-ldflags.patch
View File

@ -1,16 +0,0 @@
Link libgcc using LDFLAGS, not just SHLIB_LDFLAGS
Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Upstream-Status: Pending
--- gcc-5.3.0.orig/libgcc/config/t-slibgcc
+++ gcc-5.3.0/libgcc/config/t-slibgcc
@@ -32,7 +32,7 @@ SHLIB_INSTALL_SOLINK = $(LN_S) $(SHLIB_S
$(DESTDIR)$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK)
SHLIB_LINK = $(CC) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
- $(SHLIB_LDFLAGS) \
+ $(LDFLAGS) $(SHLIB_LDFLAGS) \
-o $(SHLIB_DIR)/$(SHLIB_SONAME).tmp @multilib_flags@ \
$(SHLIB_OBJS) $(SHLIB_LC) && \
rm -f $(SHLIB_DIR)/$(SHLIB_SOLINK) && \

153
meta/recipes-devtools/gcc/gcc-4.9/0076-remove-prototypes-cfns.patch
View File

@ -1,153 +0,0 @@
Upstream-Status: backport
From 8c3fa311caa86f61b4e28d1563d1110b44340fb2 Mon Sep 17 00:00:00 2001
From: edlinger <edlinger@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Thu, 25 Feb 2016 15:36:41 +0000
Subject: [PATCH] 2016-02-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
Backported from mainline
2016-02-19 Jakub Jelinek <jakub@redhat.com>
Bernd Edlinger <bernd.edlinger@hotmail.de>
* Make-lang.in: Invoke gperf with -L C++.
* cfns.gperf: Remove prototypes for hash and libc_name_p
inlines.
* cfns.h: Regenerated.
* except.c (nothrow_libfn_p): Adjust.
---
gcc/cp/Make-lang.in | 2 +-
gcc/cp/cfns.gperf | 10 ++--------
gcc/cp/cfns.h | 41 ++++++++++++++---------------------------
gcc/cp/except.c | 3 ++-
5 files changed, 31 insertions(+), 37 deletions(-)
diff --git a/gcc/cp/Make-lang.in b/gcc/cp/Make-lang.in
index bd1c1d7..a0ea0d4 100644
--- a/gcc/cp/Make-lang.in
+++ b/gcc/cp/Make-lang.in
@@ -111,7 +111,7 @@ else
# deleting the $(srcdir)/cp/cfns.h file.
$(srcdir)/cp/cfns.h:
endif
- gperf -o -C -E -k '1-6,$$' -j1 -D -N 'libc_name_p' -L ANSI-C \
+ gperf -o -C -E -k '1-6,$$' -j1 -D -N 'libc_name_p' -L C++ \
$(srcdir)/cp/cfns.gperf --output-file $(srcdir)/cp/cfns.h
#
diff --git a/gcc/cp/cfns.gperf b/gcc/cp/cfns.gperf
index 05ca753..d9b16b8 100644
--- a/gcc/cp/cfns.gperf
+++ b/gcc/cp/cfns.gperf
@@ -1,3 +1,5 @@
+%language=C++
+%define class-name libc_name
%{
/* Copyright (C) 2000-2014 Free Software Foundation, Inc.
@@ -16,14 +18,6 @@ for more details.
You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
-#ifdef __GNUC__
-__inline
-#endif
-static unsigned int hash (const char *, unsigned int);
-#ifdef __GNUC__
-__inline
-#endif
-const char * libc_name_p (const char *, unsigned int);
%}
%%
# The standard C library functions, for feeding to gperf; the result is used
diff --git a/gcc/cp/cfns.h b/gcc/cp/cfns.h
index c845ddf..65801d1 100644
--- a/gcc/cp/cfns.h
+++ b/gcc/cp/cfns.h
@@ -1,5 +1,5 @@
-/* ANSI-C code produced by gperf version 3.0.3 */
-/* Command-line: gperf -o -C -E -k '1-6,$' -j1 -D -N libc_name_p -L ANSI-C cfns.gperf */
+/* C++ code produced by gperf version 3.0.4 */
+/* Command-line: gperf -o -C -E -k '1-6,$' -j1 -D -N libc_name_p -L C++ --output-file cfns.h cfns.gperf */
#if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
&& ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
@@ -28,7 +28,7 @@
#error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@gnu.org>."
#endif
-#line 1 "cfns.gperf"
+#line 3 "cfns.gperf"
/* Copyright (C) 2000-2014 Free Software Foundation, Inc.
@@ -47,25 +47,18 @@ 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/>. */
-#ifdef __GNUC__
-__inline
-#endif
-static unsigned int hash (const char *, unsigned int);
-#ifdef __GNUC__
-__inline
-#endif
-const char * libc_name_p (const char *, unsigned int);
/* maximum key range = 391, duplicates = 0 */
-#ifdef __GNUC__
-__inline
-#else
-#ifdef __cplusplus
-inline
-#endif
-#endif
-static unsigned int
-hash (register const char *str, register unsigned int len)
+class libc_name
+{
+private:
+ static inline unsigned int hash (const char *str, unsigned int len);
+public:
+ static const char *libc_name_p (const char *str, unsigned int len);
+};
+
+inline unsigned int
+libc_name::hash (register const char *str, register unsigned int len)
{
static const unsigned short asso_values[] =
{
@@ -122,14 +115,8 @@ hash (register const char *str, register unsigned int len)
return hval + asso_values[(unsigned char)str[len - 1]];
}
-#ifdef __GNUC__
-__inline
-#ifdef __GNUC_STDC_INLINE__
-__attribute__ ((__gnu_inline__))
-#endif
-#endif
const char *
-libc_name_p (register const char *str, register unsigned int len)
+libc_name::libc_name_p (register const char *str, register unsigned int len)
{
enum
{
diff --git a/gcc/cp/except.c b/gcc/cp/except.c
index 221971a..32340f5 100644
--- a/gcc/cp/except.c
+++ b/gcc/cp/except.c
@@ -1030,7 +1030,8 @@ nothrow_libfn_p (const_tree fn)
unless the system headers are playing rename tricks, and if
they are, we don't want to be confused by them. */
id = DECL_NAME (fn);
- return !!libc_name_p (IDENTIFIER_POINTER (id), IDENTIFIER_LENGTH (id));
+ return !!libc_name::libc_name_p (IDENTIFIER_POINTER (id),
+ IDENTIFIER_LENGTH (id));
}
/* Returns nonzero if an exception of type FROM will be caught by a
--
2.8.2

5
meta/recipes-devtools/gcc/gcc-cross-canadian_4.9.bb
View File

@ -1,5 +0,0 @@
require recipes-devtools/gcc/gcc-${PV}.inc
require gcc-cross-canadian.inc

2
meta/recipes-devtools/gcc/gcc-cross-initial_4.9.bb
View File

@ -1,2 +0,0 @@
require recipes-devtools/gcc/gcc-cross_${PV}.bb
require gcc-cross-initial.inc

3
meta/recipes-devtools/gcc/gcc-cross_4.9.bb
View File

@ -1,3 +0,0 @@
require recipes-devtools/gcc/gcc-${PV}.inc
require gcc-cross.inc

3
meta/recipes-devtools/gcc/gcc-crosssdk-initial_4.9.bb
View File

@ -1,3 +0,0 @@
require recipes-devtools/gcc/gcc-cross-initial_${PV}.bb
require gcc-crosssdk-initial.inc

2
meta/recipes-devtools/gcc/gcc-crosssdk_4.9.bb
View File

@ -1,2 +0,0 @@
require recipes-devtools/gcc/gcc-cross_${PV}.bb
require gcc-crosssdk.inc

3
meta/recipes-devtools/gcc/gcc-runtime_4.9.bb
View File

@ -1,3 +0,0 @@
require recipes-devtools/gcc/gcc-${PV}.inc
require gcc-runtime.inc

2
meta/recipes-devtools/gcc/gcc-sanitizers_4.9.bb
View File

@ -1,2 +0,0 @@
require recipes-devtools/gcc/gcc-${PV}.inc
require gcc-sanitizers.inc

4
meta/recipes-devtools/gcc/gcc-source_4.9.bb
View File

@ -1,4 +0,0 @@
require recipes-devtools/gcc/gcc-${PV}.inc
require recipes-devtools/gcc/gcc-source.inc
EXCLUDE_FROM_WORLD = "1"

13
meta/recipes-devtools/gcc/gcc_4.9.bb
View File

@ -1,13 +0,0 @@
require recipes-devtools/gcc/gcc-${PV}.inc
require gcc-target.inc
# http://errors.yoctoproject.org/Errors/Details/20497/
ARM_INSTRUCTION_SET_armv4 = "arm"
ARM_INSTRUCTION_SET_armv5 = "arm"
BBCLASSEXTEND = "nativesdk"
#SYSTEMHEADERS_class-nativesdk = "${@'${target_includedir}'.replace(d.getVar('SDKPATH', True),'%r')}"
#SYSTEMLIBS_class-nativesdk = "${@'${target_base_libdir}'.replace(d.getVar('SDKPATH', True),'%r')}/"
#SYSTEMLIBS1_class-nativesdk = "${@'${target_libdir}'.replace(d.getVar('SDKPATH', True),'%r')}/"

2
meta/recipes-devtools/gcc/libgcc-initial_4.9.bb
View File

@ -1,2 +0,0 @@
require recipes-devtools/gcc/gcc-${PV}.inc
require libgcc-initial.inc

2
meta/recipes-devtools/gcc/libgcc_4.9.bb
View File

@ -1,2 +0,0 @@
require recipes-devtools/gcc/gcc-${PV}.inc
require libgcc.inc

3
meta/recipes-devtools/gcc/libgfortran_4.9.bb
View File

@ -1,3 +0,0 @@
require recipes-devtools/gcc/gcc-${PV}.inc
require libgfortran.inc