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gcc: add support for gcc 7.1+

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This commit is contained in:
RubenKelevra 2017-06-26 22:23:31 +02:00
parent f9f68535aa
commit 3a4bc25557
10 changed files with 3484 additions and 0 deletions
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32
patches/lede/0034-toolchain-gcc-reduce-source-directory-size-by-about-.patch Normal file
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@ -0,0 +1,32 @@
From 26f43a58af428a27cfdcd15907a41e4751ef0d4e Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Wed, 1 Feb 2017 08:29:06 +0100
Subject: [PATCH] toolchain/gcc: reduce source directory size by about 420 MB
Remove gcc testsuite, ada and libjava (if not selected)
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
toolchain/gcc/common.mk | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/toolchain/gcc/common.mk b/toolchain/gcc/common.mk
index fce8a5165c..c6e01b5758 100644
--- a/toolchain/gcc/common.mk
+++ b/toolchain/gcc/common.mk
@@ -71,6 +71,12 @@ HOST_STAMP_INSTALLED:=$(STAGING_DIR_HOST)/stamp/.gcc_$(GCC_VARIANT)_installed
SEP:=,
TARGET_LANGUAGES:="c,c++$(if $(CONFIG_INSTALL_LIBGCJ),$(SEP)java)$(if $(CONFIG_INSTALL_GFORTRAN),$(SEP)fortran)$(if $(CONFIG_INSTALL_GCCGO),$(SEP)go)"
+TAR_OPTIONS += --exclude='gcc/testsuite/*' --exclude=gcc/ada/*.ad*
+
+ifndef CONFIG_INSTALL_LIBGCJ
+ TAR_OPTIONS += --exclude=libjava
+endif
+
export libgcc_cv_fixed_point=no
ifdef CONFIG_USE_UCLIBC
export glibcxx_cv_c99_math_tr1=no
--
2.13.1

46
patches/lede/0035-toolchain-binutils-Switch-to-2.27-as-default-version.patch Normal file
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@ -0,0 +1,46 @@
From dfc3ed6cafeda14e6db732868878533ca335c172 Mon Sep 17 00:00:00 2001
From: Daniel Engberg <daniel.engberg.lists@pyret.net>
Date: Sun, 29 Jan 2017 08:30:56 +0100
Subject: [PATCH] toolchain/binutils: Switch to 2.27 as default version
Use 2.27 as default which is the current relese.
Makes it easier to get support and submit patches upstream if needed.
Tested on ar71xx, mt7621, kirkwood (arm)
Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
---
toolchain/binutils/Config.in | 2 +-
toolchain/binutils/Config.version | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/toolchain/binutils/Config.in b/toolchain/binutils/Config.in
index 9e535c4b99..5a22693c85 100644
--- a/toolchain/binutils/Config.in
+++ b/toolchain/binutils/Config.in
@@ -2,7 +2,7 @@
choice
prompt "Binutils Version" if TOOLCHAINOPTS
- default BINUTILS_USE_VERSION_2_25_1 if !arc
+ default BINUTILS_USE_VERSION_2_27 if !arc
default BINUTILS_USE_VERSION_2_26_ARC if arc
help
Select the version of binutils you wish to use.
diff --git a/toolchain/binutils/Config.version b/toolchain/binutils/Config.version
index 5ef8df6085..21fd2cb9ba 100644
--- a/toolchain/binutils/Config.version
+++ b/toolchain/binutils/Config.version
@@ -1,8 +1,8 @@
config BINUTILS_VERSION_2_25_1
- default y if (!TOOLCHAINOPTS && !arc)
bool
config BINUTILS_VERSION_2_27
+ default y if (!TOOLCHAINOPTS && !arc)
bool
config BINUTILS_VERSION_2_26_ARC
--
2.13.1

212
patches/lede/0036-binutils-remove-2.25.1-support-and-leftovers-of-olde.patch Normal file
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@ -0,0 +1,212 @@
From f636d6aa26621e2e4f86d65efa207a44fbc8a9ea Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Mon, 6 Feb 2017 12:31:11 +0100
Subject: [PATCH] binutils: remove 2.25.1 support and leftovers of older
versions
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
toolchain/binutils/Config.in | 5 ---
toolchain/binutils/Config.version | 4 ---
toolchain/binutils/Makefile | 17 ----------
.../patches/2.25.1/300-001_ld_makefile_patch.patch | 22 -------------
.../2.25.1/300-012_check_ldrunpath_length.patch | 20 ------------
.../2.25.1/400-mips_no_dynamic_linking_sym.patch | 18 -----------
...Change-default-emulation-for-mips64-linux.patch | 37 ----------------------
7 files changed, 123 deletions(-)
delete mode 100644 toolchain/binutils/patches/2.25.1/300-001_ld_makefile_patch.patch
delete mode 100644 toolchain/binutils/patches/2.25.1/300-012_check_ldrunpath_length.patch
delete mode 100644 toolchain/binutils/patches/2.25.1/400-mips_no_dynamic_linking_sym.patch
delete mode 100644 toolchain/binutils/patches/2.25.1/500-Change-default-emulation-for-mips64-linux.patch
diff --git a/toolchain/binutils/Config.in b/toolchain/binutils/Config.in
index 5a22693c85..44c7db0482 100644
--- a/toolchain/binutils/Config.in
+++ b/toolchain/binutils/Config.in
@@ -7,11 +7,6 @@ choice
help
Select the version of binutils you wish to use.
- config BINUTILS_USE_VERSION_2_25_1
- depends on !arc
- bool "Binutils 2.25.1"
- select BINUTILS_VERSION_2_25_1
-
config BINUTILS_USE_VERSION_2_27
depends on !arc
bool "Binutils 2.27"
diff --git a/toolchain/binutils/Config.version b/toolchain/binutils/Config.version
index 21fd2cb9ba..e23b35f6fa 100644
--- a/toolchain/binutils/Config.version
+++ b/toolchain/binutils/Config.version
@@ -1,6 +1,3 @@
-config BINUTILS_VERSION_2_25_1
- bool
-
config BINUTILS_VERSION_2_27
default y if (!TOOLCHAINOPTS && !arc)
bool
@@ -11,7 +8,6 @@ config BINUTILS_VERSION_2_26_ARC
config BINUTILS_VERSION
string
- default "2.25.1" if BINUTILS_VERSION_2_25_1
default "2.27" if BINUTILS_VERSION_2_27
default "arc-2016.03" if BINUTILS_VERSION_2_26_ARC
diff --git a/toolchain/binutils/Makefile b/toolchain/binutils/Makefile
index c806950400..8b015a240a 100644
--- a/toolchain/binutils/Makefile
+++ b/toolchain/binutils/Makefile
@@ -13,27 +13,10 @@ BIN_VERSION:=$(PKG_VERSION)
PKG_SOURCE_URL:=@GNU/binutils/
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
-ifeq ($(PKG_VERSION),2.25.1)
- PKG_HASH:=b5b14added7d78a8d1ca70b5cb75fef57ce2197264f4f5835326b0df22ac9f22
-endif
-
-ifeq ($(PKG_VERSION),2.26.1)
- PKG_HASH:=39c346c87aa4fb14b2f786560aec1d29411b6ec34dce3fe7309fe3dd56949fd8
-endif
-
ifeq ($(PKG_VERSION),2.27)
PKG_HASH:=369737ce51587f92466041a97ab7d2358c6d9e1b6490b3940eb09fb0a9a6ac88
endif
-ifeq ($(findstring linaro, $(CONFIG_BINUTILS_VERSION)),linaro)
- PKG_SOURCE_URL:=https://releases.linaro.org/14.09/components/toolchain/binutils-linaro/
- PKG_REV:=2.24.0-2014.09
- PKG_SOURCE:=$(PKG_NAME)-linaro-$(PKG_REV).tar.xz
- PKG_HASH:=e8bdf80bd6a5f3fc7df53245dfc0a678803d4f19c1c7ba2af3f98c8249e612b0
- BINUTILS_DIR:=$(PKG_NAME)-linaro-$(PKG_REV)
- HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(BINUTILS_DIR)
-endif
-
ifneq ($(CONFIG_BINUTILS_VERSION_2_26_ARC),)
PKG_SOURCE_URL:=https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb/archive/arc-2016.03/
PKG_REV:=2016.03
diff --git a/toolchain/binutils/patches/2.25.1/300-001_ld_makefile_patch.patch b/toolchain/binutils/patches/2.25.1/300-001_ld_makefile_patch.patch
deleted file mode 100644
index c51fc003fd..0000000000
--- a/toolchain/binutils/patches/2.25.1/300-001_ld_makefile_patch.patch
+++ /dev/null
@@ -1,22 +0,0 @@
---- a/ld/Makefile.am
-+++ b/ld/Makefile.am
-@@ -54,7 +54,7 @@ endif
- # We put the scripts in the directory $(scriptdir)/ldscripts.
- # We can't put the scripts in $(datadir) because the SEARCH_DIR
- # directives need to be different for native and cross linkers.
--scriptdir = $(tooldir)/lib
-+scriptdir = $(libdir)
-
- EMUL = @EMUL@
- EMULATION_OFILES = @EMULATION_OFILES@
---- a/ld/Makefile.in
-+++ b/ld/Makefile.in
-@@ -388,7 +388,7 @@ AM_CFLAGS = $(WARN_CFLAGS)
- # We put the scripts in the directory $(scriptdir)/ldscripts.
- # We can't put the scripts in $(datadir) because the SEARCH_DIR
- # directives need to be different for native and cross linkers.
--scriptdir = $(tooldir)/lib
-+scriptdir = $(libdir)
- BASEDIR = $(srcdir)/..
- BFDDIR = $(BASEDIR)/bfd
- INCDIR = $(BASEDIR)/include
diff --git a/toolchain/binutils/patches/2.25.1/300-012_check_ldrunpath_length.patch b/toolchain/binutils/patches/2.25.1/300-012_check_ldrunpath_length.patch
deleted file mode 100644
index 2e24b38cad..0000000000
--- a/toolchain/binutils/patches/2.25.1/300-012_check_ldrunpath_length.patch
+++ /dev/null
@@ -1,20 +0,0 @@
---- a/ld/emultempl/elf32.em
-+++ b/ld/emultempl/elf32.em
-@@ -1198,6 +1198,8 @@ fragment <<EOF
- && command_line.rpath == NULL)
- {
- lib_path = (const char *) getenv ("LD_RUN_PATH");
-+ if ((lib_path) && (strlen (lib_path) == 0))
-+ lib_path = NULL;
- if (gld${EMULATION_NAME}_search_needed (lib_path, &n,
- force))
- break;
-@@ -1461,6 +1463,8 @@ gld${EMULATION_NAME}_before_allocation (
- rpath = command_line.rpath;
- if (rpath == NULL)
- rpath = (const char *) getenv ("LD_RUN_PATH");
-+ if ((rpath) && (strlen (rpath) == 0))
-+ rpath = NULL;
-
- for (abfd = link_info.input_bfds; abfd; abfd = abfd->link.next)
- if (bfd_get_flavour (abfd) == bfd_target_elf_flavour)
diff --git a/toolchain/binutils/patches/2.25.1/400-mips_no_dynamic_linking_sym.patch b/toolchain/binutils/patches/2.25.1/400-mips_no_dynamic_linking_sym.patch
deleted file mode 100644
index a63203d1cc..0000000000
--- a/toolchain/binutils/patches/2.25.1/400-mips_no_dynamic_linking_sym.patch
+++ /dev/null
@@ -1,18 +0,0 @@
---- a/bfd/elfxx-mips.c
-+++ b/bfd/elfxx-mips.c
-@@ -7689,6 +7689,7 @@ _bfd_mips_elf_create_dynamic_sections (b
-
- name = SGI_COMPAT (abfd) ? "_DYNAMIC_LINK" : "_DYNAMIC_LINKING";
- bh = NULL;
-+ if (0) {
- if (!(_bfd_generic_link_add_one_symbol
- (info, abfd, name, BSF_GLOBAL, bfd_abs_section_ptr, 0,
- NULL, FALSE, get_elf_backend_data (abfd)->collect, &bh)))
-@@ -7701,6 +7702,7 @@ _bfd_mips_elf_create_dynamic_sections (b
-
- if (! bfd_elf_link_record_dynamic_symbol (info, h))
- return FALSE;
-+ }
-
- if (! mips_elf_hash_table (info)->use_rld_obj_head)
- {
diff --git a/toolchain/binutils/patches/2.25.1/500-Change-default-emulation-for-mips64-linux.patch b/toolchain/binutils/patches/2.25.1/500-Change-default-emulation-for-mips64-linux.patch
deleted file mode 100644
index 3343a85661..0000000000
--- a/toolchain/binutils/patches/2.25.1/500-Change-default-emulation-for-mips64-linux.patch
+++ /dev/null
@@ -1,37 +0,0 @@
---- a/bfd/config.bfd
-+++ b/bfd/config.bfd
-@@ -1062,12 +1062,12 @@ case "${targ}" in
- targ_selvecs="mips_elf32_le_vec mips_elf64_be_vec mips_elf64_le_vec mips_ecoff_be_vec mips_ecoff_le_vec"
- ;;
- mips64*el-*-linux*)
-- targ_defvec=mips_elf32_ntrad_le_vec
-- targ_selvecs="mips_elf32_ntrad_be_vec mips_elf32_trad_le_vec mips_elf32_trad_be_vec mips_elf64_trad_le_vec mips_elf64_trad_be_vec"
-+ targ_defvec=mips_elf64_trad_le_vec
-+ targ_selvecs="mips_elf32_ntrad_le_vec mips_elf32_ntrad_be_vec mips_elf32_trad_le_vec mips_elf32_trad_be_vec mips_elf64_trad_be_vec"
- ;;
- mips64*-*-linux*)
-- targ_defvec=mips_elf32_ntrad_be_vec
-- targ_selvecs="mips_elf32_ntrad_le_vec mips_elf32_trad_be_vec mips_elf32_trad_le_vec mips_elf64_trad_be_vec mips_elf64_trad_le_vec"
-+ targ_defvec=mips_elf64_trad_be_vec
-+ targ_selvecs="mips_elf32_ntrad_be_vec mips_elf32_ntrad_le_vec mips_elf32_trad_be_vec mips_elf32_trad_le_vec mips_elf64_trad_le_vec"
- ;;
- mips*el-*-linux*)
- targ_defvec=mips_elf32_trad_le_vec
---- a/ld/configure.tgt
-+++ b/ld/configure.tgt
-@@ -476,11 +476,11 @@ mips*el-*-vxworks*) targ_emul=elf32elmip
- mips*-*-vxworks*) targ_emul=elf32ebmipvxworks
- targ_extra_emuls="elf32elmipvxworks" ;;
- mips*-*-windiss) targ_emul=elf32mipswindiss ;;
--mips64*el-*-linux-*) targ_emul=elf32ltsmipn32
-- targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
-+mips64*el-*-linux-*) targ_emul=elf64ltsmip
-+ targ_extra_emuls="elf32btsmipn32 elf32ltsmipn32 elf32ltsmip elf32btsmip elf64btsmip"
- targ_extra_libpath=$targ_extra_emuls ;;
--mips64*-*-linux-*) targ_emul=elf32btsmipn32
-- targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
-+mips64*-*-linux-*) targ_emul=elf64btsmip
-+ targ_extra_emuls="elf32btsmipn32 elf32ltsmipn32 elf32btsmip elf32ltsmip elf64ltsmip"
- targ_extra_libpath=$targ_extra_emuls ;;
- mips*el-*-linux-*) targ_emul=elf32ltsmip
- targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
--
2.13.1

198
patches/lede/0037-toolchain-binutils-Add-binutils-2.28.patch Normal file
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@ -0,0 +1,198 @@
From 65cd5c11968874da592ef08d255cd7f5955c1e60 Mon Sep 17 00:00:00 2001
From: Daniel Engberg <daniel.engberg.lists@pyret.net>
Date: Tue, 14 Mar 2017 00:38:59 +0100
Subject: [PATCH] toolchain/binutils: Add binutils 2.28
Add binutils 2.28 to repo
Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
---
toolchain/binutils/Config.in | 5 +++
toolchain/binutils/Config.version | 4 +++
toolchain/binutils/Makefile | 4 +++
.../patches/2.28/300-001_ld_makefile_patch.patch | 22 +++++++++++++
.../2.28/300-012_check_ldrunpath_length.patch | 20 ++++++++++++
.../2.28/400-mips_no_dynamic_linking_sym.patch | 18 +++++++++++
...Change-default-emulation-for-mips64-linux.patch | 37 ++++++++++++++++++++++
7 files changed, 110 insertions(+)
create mode 100644 toolchain/binutils/patches/2.28/300-001_ld_makefile_patch.patch
create mode 100644 toolchain/binutils/patches/2.28/300-012_check_ldrunpath_length.patch
create mode 100644 toolchain/binutils/patches/2.28/400-mips_no_dynamic_linking_sym.patch
create mode 100644 toolchain/binutils/patches/2.28/500-Change-default-emulation-for-mips64-linux.patch
diff --git a/toolchain/binutils/Config.in b/toolchain/binutils/Config.in
index 44c7db0482..ccf096d3d8 100644
--- a/toolchain/binutils/Config.in
+++ b/toolchain/binutils/Config.in
@@ -12,6 +12,11 @@ choice
bool "Binutils 2.27"
select BINUTILS_VERSION_2_27
+ config BINUTILS_USE_VERSION_2_28
+ depends on !arc
+ bool "Binutils 2.28"
+ select BINUTILS_VERSION_2_28
+
config BINUTILS_USE_VERSION_2_26_ARC
depends on arc
bool "ARC binutils 2.26"
diff --git a/toolchain/binutils/Config.version b/toolchain/binutils/Config.version
index e23b35f6fa..66e1ee2c78 100644
--- a/toolchain/binutils/Config.version
+++ b/toolchain/binutils/Config.version
@@ -2,6 +2,9 @@ config BINUTILS_VERSION_2_27
default y if (!TOOLCHAINOPTS && !arc)
bool
+config BINUTILS_VERSION_2_28
+ bool
+
config BINUTILS_VERSION_2_26_ARC
default y if (!TOOLCHAINOPTS && arc)
bool
@@ -9,5 +12,6 @@ config BINUTILS_VERSION_2_26_ARC
config BINUTILS_VERSION
string
default "2.27" if BINUTILS_VERSION_2_27
+ default "2.28" if BINUTILS_VERSION_2_28
default "arc-2016.03" if BINUTILS_VERSION_2_26_ARC
diff --git a/toolchain/binutils/Makefile b/toolchain/binutils/Makefile
index 8b015a240a..812a2ee1fb 100644
--- a/toolchain/binutils/Makefile
+++ b/toolchain/binutils/Makefile
@@ -17,6 +17,10 @@ ifeq ($(PKG_VERSION),2.27)
PKG_HASH:=369737ce51587f92466041a97ab7d2358c6d9e1b6490b3940eb09fb0a9a6ac88
endif
+ifeq ($(PKG_VERSION),2.28)
+ PKG_HASH:=6297433ee120b11b4b0a1c8f3512d7d73501753142ab9e2daa13c5a3edd32a72
+endif
+
ifneq ($(CONFIG_BINUTILS_VERSION_2_26_ARC),)
PKG_SOURCE_URL:=https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb/archive/arc-2016.03/
PKG_REV:=2016.03
diff --git a/toolchain/binutils/patches/2.28/300-001_ld_makefile_patch.patch b/toolchain/binutils/patches/2.28/300-001_ld_makefile_patch.patch
new file mode 100644
index 0000000000..e4cec7f69e
--- /dev/null
+++ b/toolchain/binutils/patches/2.28/300-001_ld_makefile_patch.patch
@@ -0,0 +1,22 @@
+--- a/ld/Makefile.am
++++ b/ld/Makefile.am
+@@ -57,7 +57,7 @@ endif
+ # We put the scripts in the directory $(scriptdir)/ldscripts.
+ # We can't put the scripts in $(datadir) because the SEARCH_DIR
+ # directives need to be different for native and cross linkers.
+-scriptdir = $(tooldir)/lib
++scriptdir = $(libdir)
+
+ EMUL = @EMUL@
+ EMULATION_OFILES = @EMULATION_OFILES@
+--- a/ld/Makefile.in
++++ b/ld/Makefile.in
+@@ -451,7 +451,7 @@ AM_CFLAGS = $(WARN_CFLAGS) $(ELF_CLFAGS)
+ # We put the scripts in the directory $(scriptdir)/ldscripts.
+ # We can't put the scripts in $(datadir) because the SEARCH_DIR
+ # directives need to be different for native and cross linkers.
+-scriptdir = $(tooldir)/lib
++scriptdir = $(libdir)
+ BASEDIR = $(srcdir)/..
+ BFDDIR = $(BASEDIR)/bfd
+ INCDIR = $(BASEDIR)/include
diff --git a/toolchain/binutils/patches/2.28/300-012_check_ldrunpath_length.patch b/toolchain/binutils/patches/2.28/300-012_check_ldrunpath_length.patch
new file mode 100644
index 0000000000..95d3f75b85
--- /dev/null
+++ b/toolchain/binutils/patches/2.28/300-012_check_ldrunpath_length.patch
@@ -0,0 +1,20 @@
+--- a/ld/emultempl/elf32.em
++++ b/ld/emultempl/elf32.em
+@@ -1244,6 +1244,8 @@ fragment <<EOF
+ && command_line.rpath == NULL)
+ {
+ lib_path = (const char *) getenv ("LD_RUN_PATH");
++ if ((lib_path) && (strlen (lib_path) == 0))
++ lib_path = NULL;
+ if (gld${EMULATION_NAME}_search_needed (lib_path, &n,
+ force))
+ break;
+@@ -1525,6 +1527,8 @@ gld${EMULATION_NAME}_before_allocation (
+ rpath = command_line.rpath;
+ if (rpath == NULL)
+ rpath = (const char *) getenv ("LD_RUN_PATH");
++ if ((rpath) && (strlen (rpath) == 0))
++ rpath = NULL;
+
+ for (abfd = link_info.input_bfds; abfd; abfd = abfd->link.next)
+ if (bfd_get_flavour (abfd) == bfd_target_elf_flavour)
diff --git a/toolchain/binutils/patches/2.28/400-mips_no_dynamic_linking_sym.patch b/toolchain/binutils/patches/2.28/400-mips_no_dynamic_linking_sym.patch
new file mode 100644
index 0000000000..b7458e58aa
--- /dev/null
+++ b/toolchain/binutils/patches/2.28/400-mips_no_dynamic_linking_sym.patch
@@ -0,0 +1,18 @@
+--- a/bfd/elfxx-mips.c
++++ b/bfd/elfxx-mips.c
+@@ -7713,6 +7713,7 @@ _bfd_mips_elf_create_dynamic_sections (b
+
+ name = SGI_COMPAT (abfd) ? "_DYNAMIC_LINK" : "_DYNAMIC_LINKING";
+ bh = NULL;
++ if (0) {
+ if (!(_bfd_generic_link_add_one_symbol
+ (info, abfd, name, BSF_GLOBAL, bfd_abs_section_ptr, 0,
+ NULL, FALSE, get_elf_backend_data (abfd)->collect, &bh)))
+@@ -7725,6 +7726,7 @@ _bfd_mips_elf_create_dynamic_sections (b
+
+ if (! bfd_elf_link_record_dynamic_symbol (info, h))
+ return FALSE;
++ }
+
+ if (! mips_elf_hash_table (info)->use_rld_obj_head)
+ {
diff --git a/toolchain/binutils/patches/2.28/500-Change-default-emulation-for-mips64-linux.patch b/toolchain/binutils/patches/2.28/500-Change-default-emulation-for-mips64-linux.patch
new file mode 100644
index 0000000000..7a8f0ae13a
--- /dev/null
+++ b/toolchain/binutils/patches/2.28/500-Change-default-emulation-for-mips64-linux.patch
@@ -0,0 +1,37 @@
+--- a/bfd/config.bfd
++++ b/bfd/config.bfd
+@@ -1101,12 +1101,12 @@ case "${targ}" in
+ targ_selvecs="mips_elf32_le_vec mips_elf64_be_vec mips_elf64_le_vec mips_ecoff_be_vec mips_ecoff_le_vec"
+ ;;
+ mips64*el-*-linux*)
+- targ_defvec=mips_elf32_ntrad_le_vec
+- targ_selvecs="mips_elf32_ntrad_be_vec mips_elf32_trad_le_vec mips_elf32_trad_be_vec mips_elf64_trad_le_vec mips_elf64_trad_be_vec"
++ targ_defvec=mips_elf64_trad_le_vec
++ targ_selvecs="mips_elf32_ntrad_le_vec mips_elf32_ntrad_be_vec mips_elf32_trad_le_vec mips_elf32_trad_be_vec mips_elf64_trad_be_vec"
+ ;;
+ mips64*-*-linux*)
+- targ_defvec=mips_elf32_ntrad_be_vec
+- targ_selvecs="mips_elf32_ntrad_le_vec mips_elf32_trad_be_vec mips_elf32_trad_le_vec mips_elf64_trad_be_vec mips_elf64_trad_le_vec"
++ targ_defvec=mips_elf64_trad_be_vec
++ targ_selvecs="mips_elf32_ntrad_be_vec mips_elf32_ntrad_le_vec mips_elf32_trad_be_vec mips_elf32_trad_le_vec mips_elf64_trad_le_vec"
+ ;;
+ mips*el-*-linux*)
+ targ_defvec=mips_elf32_trad_le_vec
+--- a/ld/configure.tgt
++++ b/ld/configure.tgt
+@@ -513,11 +513,11 @@ mips*el-*-vxworks*) targ_emul=elf32elmip
+ mips*-*-vxworks*) targ_emul=elf32ebmipvxworks
+ targ_extra_emuls="elf32elmipvxworks" ;;
+ mips*-*-windiss) targ_emul=elf32mipswindiss ;;
+-mips64*el-*-linux-*) targ_emul=elf32ltsmipn32
+- targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
++mips64*el-*-linux-*) targ_emul=elf64ltsmip
++ targ_extra_emuls="elf32btsmipn32 elf32ltsmipn32 elf32ltsmip elf32btsmip elf64btsmip"
+ targ_extra_libpath=$targ_extra_emuls ;;
+-mips64*-*-linux-*) targ_emul=elf32btsmipn32
+- targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip"
++mips64*-*-linux-*) targ_emul=elf64btsmip
++ targ_extra_emuls="elf32btsmipn32 elf32ltsmipn32 elf32btsmip elf32ltsmip elf64ltsmip"
+ targ_extra_libpath=$targ_extra_emuls ;;
+ mips*el-*-linux-*) targ_emul=elf32ltsmip
+ targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip"
--
2.13.1

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991
patches/lede/0039-toolchain-add-gcc-7.1.0-support.patch Normal file
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@ -0,0 +1,991 @@
From 0ab730020913adc63330a95ea8d01723037b6dc4 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Thu, 4 May 2017 15:18:13 +0200
Subject: [PATCH] toolchain: add gcc 7.1.0 support
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
toolchain/gcc/Config.in | 4 +
toolchain/gcc/Config.version | 1 +
toolchain/gcc/common.mk | 7 +-
toolchain/gcc/exclude-testsuite | 9 ++
.../7.1.0/001-revert_register_mode_search.patch | 65 ++++++++
.../gcc/patches/7.1.0/002-case_insensitive.patch | 14 ++
.../gcc/patches/7.1.0/010-documentation.patch | 23 +++
toolchain/gcc/patches/7.1.0/230-musl_libssp.patch | 13 ++
.../7.1.0/300-mips_Os_cpu_rtx_cost_model.patch | 11 ++
.../patches/7.1.0/800-arm_v5te_no_ldrd_strd.patch | 11 ++
.../patches/7.1.0/810-arm-softfloat-libgcc.patch | 25 +++
toolchain/gcc/patches/7.1.0/820-libgcc_pic.patch | 36 +++++
.../7.1.0/840-armv4_pass_fix-v4bx_to_ld.patch | 19 +++
.../gcc/patches/7.1.0/850-use_shared_libgcc.patch | 47 ++++++
.../gcc/patches/7.1.0/851-libgcc_no_compat.patch | 12 ++
.../gcc/patches/7.1.0/870-ppc_no_crtsavres.patch | 11 ++
.../gcc/patches/7.1.0/881-no_tm_section.patch | 11 ++
.../gcc/patches/7.1.0/900-bad-mips16-crt.patch | 9 ++
toolchain/gcc/patches/7.1.0/910-mbsd_multi.patch | 140 +++++++++++++++++
.../patches/7.1.0/920-specs_nonfatal_getenv.patch | 15 ++
.../patches/7.1.0/930-fix-mips-noexecstack.patch | 111 +++++++++++++
.../patches/7.1.0/940-no-clobber-stamp-bits.patch | 11 ++
.../7.1.0/950-cpp_file_path_translation.patch | 171 +++++++++++++++++++++
23 files changed, 775 insertions(+), 1 deletion(-)
create mode 100644 toolchain/gcc/exclude-testsuite
create mode 100644 toolchain/gcc/patches/7.1.0/001-revert_register_mode_search.patch
create mode 100644 toolchain/gcc/patches/7.1.0/002-case_insensitive.patch
create mode 100644 toolchain/gcc/patches/7.1.0/010-documentation.patch
create mode 100644 toolchain/gcc/patches/7.1.0/230-musl_libssp.patch
create mode 100644 toolchain/gcc/patches/7.1.0/300-mips_Os_cpu_rtx_cost_model.patch
create mode 100644 toolchain/gcc/patches/7.1.0/800-arm_v5te_no_ldrd_strd.patch
create mode 100644 toolchain/gcc/patches/7.1.0/810-arm-softfloat-libgcc.patch
create mode 100644 toolchain/gcc/patches/7.1.0/820-libgcc_pic.patch
create mode 100644 toolchain/gcc/patches/7.1.0/840-armv4_pass_fix-v4bx_to_ld.patch
create mode 100644 toolchain/gcc/patches/7.1.0/850-use_shared_libgcc.patch
create mode 100644 toolchain/gcc/patches/7.1.0/851-libgcc_no_compat.patch
create mode 100644 toolchain/gcc/patches/7.1.0/870-ppc_no_crtsavres.patch
create mode 100644 toolchain/gcc/patches/7.1.0/881-no_tm_section.patch
create mode 100644 toolchain/gcc/patches/7.1.0/900-bad-mips16-crt.patch
create mode 100644 toolchain/gcc/patches/7.1.0/910-mbsd_multi.patch
create mode 100644 toolchain/gcc/patches/7.1.0/920-specs_nonfatal_getenv.patch
create mode 100644 toolchain/gcc/patches/7.1.0/930-fix-mips-noexecstack.patch
create mode 100644 toolchain/gcc/patches/7.1.0/940-no-clobber-stamp-bits.patch
create mode 100644 toolchain/gcc/patches/7.1.0/950-cpp_file_path_translation.patch
diff --git a/toolchain/gcc/Config.in b/toolchain/gcc/Config.in
index b8de2d4fb8..84f2b9675d 100644
--- a/toolchain/gcc/Config.in
+++ b/toolchain/gcc/Config.in
@@ -20,6 +20,10 @@ choice
bool "gcc 6.x"
depends on !arc
+ config GCC_USE_VERSION_7
+ bool "gcc 7.x"
+ depends on !arc
+
endchoice
config GCC_USE_GRAPHITE
diff --git a/toolchain/gcc/Config.version b/toolchain/gcc/Config.version
index 9ab736c695..167f4316b4 100644
--- a/toolchain/gcc/Config.version
+++ b/toolchain/gcc/Config.version
@@ -6,6 +6,7 @@ config GCC_VERSION
string
default "arc-2016.09-release" if GCC_VERSION_6_2_ARC
default "6.3.0" if GCC_USE_VERSION_6
+ default "7.1.0" if GCC_USE_VERSION_7
default "5.4.0"
config GCC_VERSION_6_2
diff --git a/toolchain/gcc/common.mk b/toolchain/gcc/common.mk
index f457faf24c..28360987f3 100644
--- a/toolchain/gcc/common.mk
+++ b/toolchain/gcc/common.mk
@@ -36,6 +36,10 @@ ifeq ($(PKG_VERSION),6.3.0)
PKG_HASH:=f06ae7f3f790fbf0f018f6d40e844451e6bc3b7bc96e128e63b09825c1f8b29f
endif
+ifeq ($(PKG_VERSION),7.1.0)
+ PKG_HASH:=8a8136c235f64c6fef69cac0d73a46a1a09bb250776a050aec8f9fc880bebc17
+endif
+
ifneq ($(CONFIG_GCC_VERSION_6_2_ARC),)
PKG_VERSION:=6.2.1
PKG_SOURCE_URL:=https://github.com/foss-for-synopsys-dwc-arc-processors/gcc/archive/$(GCC_VERSION)
@@ -71,7 +75,8 @@ HOST_STAMP_INSTALLED:=$(STAGING_DIR_HOST)/stamp/.gcc_$(GCC_VARIANT)_installed
SEP:=,
TARGET_LANGUAGES:="c,c++$(if $(CONFIG_INSTALL_LIBGCJ),$(SEP)java)$(if $(CONFIG_INSTALL_GFORTRAN),$(SEP)fortran)$(if $(CONFIG_INSTALL_GCCGO),$(SEP)go)"
-TAR_OPTIONS += --exclude='gcc/testsuite/*' --exclude=gcc/ada/*.ad*
+TAR_OPTIONS += \
+ --exclude-from='$(CURDIR)/../exclude-testsuite' --exclude=gcc/ada/*.ad* \
ifndef CONFIG_INSTALL_LIBGCJ
TAR_OPTIONS += --exclude=libjava
diff --git a/toolchain/gcc/exclude-testsuite b/toolchain/gcc/exclude-testsuite
new file mode 100644
index 0000000000..37a8f2476e
--- /dev/null
+++ b/toolchain/gcc/exclude-testsuite
@@ -0,0 +1,9 @@
+gcc-*/gcc/testsuite/ada
+gcc-*/gcc/testsuite/brig.dg
+gcc-*/gcc/testsuite/c-c++-common
+gcc-*/gcc/testsuite/ChangeLog*
+gcc-*/gcc/testsuite/config
+gcc-*/gcc/testsuite/g*
+gcc-*/gcc/testsuite/jit.dg
+gcc-*/gcc/testsuite/lib
+gcc-*/gcc/testsuite/o*
diff --git a/toolchain/gcc/patches/7.1.0/001-revert_register_mode_search.patch b/toolchain/gcc/patches/7.1.0/001-revert_register_mode_search.patch
new file mode 100644
index 0000000000..adcc7c3c54
--- /dev/null
+++ b/toolchain/gcc/patches/7.1.0/001-revert_register_mode_search.patch
@@ -0,0 +1,65 @@
+Revert of:
+
+commit 275035b56823b26d5fb7e90fad945b998648edf2
+Author: bergner <bergner@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Thu Sep 5 14:09:07 2013 +0000
+
+ PR target/58139
+ * reginfo.c (choose_hard_reg_mode): Scan through all mode classes
+ looking for widest mode.
+
+
+ git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202286 138bc75d-0d04-0410-961f-82ee72b054a4
+
+
+--- a/gcc/reginfo.c
++++ b/gcc/reginfo.c
+@@ -637,35 +637,40 @@ choose_hard_reg_mode (unsigned int regno
+ mode = GET_MODE_WIDER_MODE (mode))
+ if ((unsigned) hard_regno_nregs[regno][mode] == nregs
+ && HARD_REGNO_MODE_OK (regno, mode)
+- && (! call_saved || ! HARD_REGNO_CALL_PART_CLOBBERED (regno, mode))
+- && GET_MODE_SIZE (mode) > GET_MODE_SIZE (found_mode))
++ && (! call_saved || ! HARD_REGNO_CALL_PART_CLOBBERED (regno, mode)))
+ found_mode = mode;
+
++ if (found_mode != VOIDmode)
++ return found_mode;
++
+ for (mode = GET_CLASS_NARROWEST_MODE (MODE_FLOAT);
+ mode != VOIDmode;
+ mode = GET_MODE_WIDER_MODE (mode))
+ if ((unsigned) hard_regno_nregs[regno][mode] == nregs
+ && HARD_REGNO_MODE_OK (regno, mode)
+- && (! call_saved || ! HARD_REGNO_CALL_PART_CLOBBERED (regno, mode))
+- && GET_MODE_SIZE (mode) > GET_MODE_SIZE (found_mode))
++ && (! call_saved || ! HARD_REGNO_CALL_PART_CLOBBERED (regno, mode)))
+ found_mode = mode;
+
++ if (found_mode != VOIDmode)
++ return found_mode;
++
+ for (mode = GET_CLASS_NARROWEST_MODE (MODE_VECTOR_FLOAT);
+ mode != VOIDmode;
+ mode = GET_MODE_WIDER_MODE (mode))
+ if ((unsigned) hard_regno_nregs[regno][mode] == nregs
+ && HARD_REGNO_MODE_OK (regno, mode)
+- && (! call_saved || ! HARD_REGNO_CALL_PART_CLOBBERED (regno, mode))
+- && GET_MODE_SIZE (mode) > GET_MODE_SIZE (found_mode))
++ && (! call_saved || ! HARD_REGNO_CALL_PART_CLOBBERED (regno, mode)))
+ found_mode = mode;
+
++ if (found_mode != VOIDmode)
++ return found_mode;
++
+ for (mode = GET_CLASS_NARROWEST_MODE (MODE_VECTOR_INT);
+ mode != VOIDmode;
+ mode = GET_MODE_WIDER_MODE (mode))
+ if ((unsigned) hard_regno_nregs[regno][mode] == nregs
+ && HARD_REGNO_MODE_OK (regno, mode)
+- && (! call_saved || ! HARD_REGNO_CALL_PART_CLOBBERED (regno, mode))
+- && GET_MODE_SIZE (mode) > GET_MODE_SIZE (found_mode))
++ && (! call_saved || ! HARD_REGNO_CALL_PART_CLOBBERED (regno, mode)))
+ found_mode = mode;
+
+ if (found_mode != VOIDmode)
diff --git a/toolchain/gcc/patches/7.1.0/002-case_insensitive.patch b/toolchain/gcc/patches/7.1.0/002-case_insensitive.patch
new file mode 100644
index 0000000000..b3d2dbe291
--- /dev/null
+++ b/toolchain/gcc/patches/7.1.0/002-case_insensitive.patch
@@ -0,0 +1,14 @@
+--- a/include/filenames.h
++++ b/include/filenames.h
+@@ -43,11 +43,6 @@ extern "C" {
+ # define IS_DIR_SEPARATOR(c) IS_DOS_DIR_SEPARATOR (c)
+ # define IS_ABSOLUTE_PATH(f) IS_DOS_ABSOLUTE_PATH (f)
+ #else /* not DOSish */
+-# if defined(__APPLE__)
+-# ifndef HAVE_CASE_INSENSITIVE_FILE_SYSTEM
+-# define HAVE_CASE_INSENSITIVE_FILE_SYSTEM 1
+-# endif
+-# endif /* __APPLE__ */
+ # define HAS_DRIVE_SPEC(f) (0)
+ # define IS_DIR_SEPARATOR(c) IS_UNIX_DIR_SEPARATOR (c)
+ # define IS_ABSOLUTE_PATH(f) IS_UNIX_ABSOLUTE_PATH (f)
diff --git a/toolchain/gcc/patches/7.1.0/010-documentation.patch b/toolchain/gcc/patches/7.1.0/010-documentation.patch
new file mode 100644
index 0000000000..46fe81f129
--- /dev/null
+++ b/toolchain/gcc/patches/7.1.0/010-documentation.patch
@@ -0,0 +1,23 @@
+--- a/gcc/Makefile.in
++++ b/gcc/Makefile.in
+@@ -3120,18 +3120,10 @@ doc/gcc.info: $(TEXI_GCC_FILES)
+ doc/gccint.info: $(TEXI_GCCINT_FILES)
+ doc/cppinternals.info: $(TEXI_CPPINT_FILES)
+
+-doc/%.info: %.texi
+- if [ x$(BUILD_INFO) = xinfo ]; then \
+- $(MAKEINFO) $(MAKEINFOFLAGS) -I . -I $(gcc_docdir) \
+- -I $(gcc_docdir)/include -o $@ $<; \
+- fi
++doc/%.info:
+
+ # Duplicate entry to handle renaming of gccinstall.info
+-doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
+- if [ x$(BUILD_INFO) = xinfo ]; then \
+- $(MAKEINFO) $(MAKEINFOFLAGS) -I $(gcc_docdir) \
+- -I $(gcc_docdir)/include -o $@ $<; \
+- fi
++doc/gccinstall.info:
+
+ doc/cpp.dvi: $(TEXI_CPP_FILES)
+ doc/gcc.dvi: $(TEXI_GCC_FILES)
diff --git a/toolchain/gcc/patches/7.1.0/230-musl_libssp.patch b/toolchain/gcc/patches/7.1.0/230-musl_libssp.patch
new file mode 100644
index 0000000000..65b5710d6f
--- /dev/null
+++ b/toolchain/gcc/patches/7.1.0/230-musl_libssp.patch
@@ -0,0 +1,13 @@
+--- a/gcc/gcc.c
++++ b/gcc/gcc.c
+@@ -861,7 +861,9 @@ proper position among the other output f
+ #endif
+
+ #ifndef LINK_SSP_SPEC
+-#ifdef TARGET_LIBC_PROVIDES_SSP
++#if DEFAULT_LIBC == LIBC_MUSL
++#define LINK_SSP_SPEC "-lssp_nonshared"
++#elif defined(TARGET_LIBC_PROVIDES_SSP)
+ #define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
+ "|fstack-protector-strong|fstack-protector-explicit:}"
+ #else
diff --git a/toolchain/gcc/patches/7.1.0/300-mips_Os_cpu_rtx_cost_model.patch b/toolchain/gcc/patches/7.1.0/300-mips_Os_cpu_rtx_cost_model.patch
new file mode 100644
index 0000000000..21cff871c0
--- /dev/null
+++ b/toolchain/gcc/patches/7.1.0/300-mips_Os_cpu_rtx_cost_model.patch
@@ -0,0 +1,11 @@
+--- a/gcc/config/mips/mips.c
++++ b/gcc/config/mips/mips.c
+@@ -19784,7 +19784,7 @@ mips_option_override (void)
+ flag_pcc_struct_return = 0;
+
+ /* Decide which rtx_costs structure to use. */
+- if (optimize_size)
++ if (0 && optimize_size)
+ mips_cost = &mips_rtx_cost_optimize_size;
+ else
+ mips_cost = &mips_rtx_cost_data[mips_tune];
diff --git a/toolchain/gcc/patches/7.1.0/800-arm_v5te_no_ldrd_strd.patch b/toolchain/gcc/patches/7.1.0/800-arm_v5te_no_ldrd_strd.patch
new file mode 100644
index 0000000000..435f5715b5
--- /dev/null
+++ b/toolchain/gcc/patches/7.1.0/800-arm_v5te_no_ldrd_strd.patch
@@ -0,0 +1,11 @@
+--- a/gcc/config/arm/arm.h
++++ b/gcc/config/arm/arm.h
+@@ -150,7 +150,7 @@ extern tree arm_fp16_type_node;
+ /* Thumb-1 only. */
+ #define TARGET_THUMB1_ONLY (TARGET_THUMB1 && !arm_arch_notm)
+
+-#define TARGET_LDRD (arm_arch5e && ARM_DOUBLEWORD_ALIGN \
++#define TARGET_LDRD (arm_arch6 && ARM_DOUBLEWORD_ALIGN \
+ && !TARGET_THUMB1)
+
+ #define TARGET_CRC32 (arm_arch_crc)
diff --git a/toolchain/gcc/patches/7.1.0/810-arm-softfloat-libgcc.patch b/toolchain/gcc/patches/7.1.0/810-arm-softfloat-libgcc.patch
new file mode 100644
index 0000000000..a437d81511
--- /dev/null
+++ b/toolchain/gcc/patches/7.1.0/810-arm-softfloat-libgcc.patch
@@ -0,0 +1,25 @@
+--- a/libgcc/config/arm/t-linux
++++ b/libgcc/config/arm/t-linux
+@@ -1,6 +1,10 @@
+ LIB1ASMSRC = arm/lib1funcs.S
+ LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _clzsi2 _clzdi2 \
+- _ctzsi2 _arm_addsubdf3 _arm_addsubsf3
++ _ctzsi2 _arm_addsubdf3 _arm_addsubsf3 \
++ _arm_negdf2 _arm_muldivdf3 _arm_cmpdf2 _arm_unorddf2 \
++ _arm_fixdfsi _arm_fixunsdfsi _arm_truncdfsf2 \
++ _arm_negsf2 _arm_muldivsf3 _arm_cmpsf2 _arm_unordsf2 \
++ _arm_fixsfsi _arm_fixunssfsi
+
+ # Just for these, we omit the frame pointer since it makes such a big
+ # difference.
+--- a/gcc/config/arm/linux-elf.h
++++ b/gcc/config/arm/linux-elf.h
+@@ -58,8 +58,6 @@
+ %{shared:-lc} \
+ %{!shared:%{profile:-lc_p}%{!profile:-lc}}"
+
+-#define LIBGCC_SPEC "%{mfloat-abi=soft*:-lfloat} -lgcc"
+-
+ #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
+
+ #define LINUX_TARGET_LINK_SPEC "%{h*} \
diff --git a/toolchain/gcc/patches/7.1.0/820-libgcc_pic.patch b/toolchain/gcc/patches/7.1.0/820-libgcc_pic.patch
new file mode 100644
index 0000000000..cd539d865c
--- /dev/null
+++ b/toolchain/gcc/patches/7.1.0/820-libgcc_pic.patch
@@ -0,0 +1,36 @@
+--- a/libgcc/Makefile.in
++++ b/libgcc/Makefile.in
+@@ -920,11 +920,12 @@ $(libgcov-driver-objects): %$(objext): $
+
+ # Static libraries.
+ libgcc.a: $(libgcc-objects)
++libgcc_pic.a: $(libgcc-s-objects)
+ libgcov.a: $(libgcov-objects)
+ libunwind.a: $(libunwind-objects)
+ libgcc_eh.a: $(libgcc-eh-objects)
+
+-libgcc.a libgcov.a libunwind.a libgcc_eh.a:
++libgcc.a libgcov.a libunwind.a libgcc_eh.a libgcc_pic.a:
+ -rm -f $@
+
+ objects="$(objects)"; \
+@@ -945,7 +946,7 @@ all: libunwind.a
+ endif
+
+ ifeq ($(enable_shared),yes)
+-all: libgcc_eh.a libgcc_s$(SHLIB_EXT)
++all: libgcc_eh.a libgcc_pic.a libgcc_s$(SHLIB_EXT)
+ ifneq ($(LIBUNWIND),)
+ all: libunwind$(SHLIB_EXT)
+ libgcc_s$(SHLIB_EXT): libunwind$(SHLIB_EXT)
+@@ -1151,6 +1152,10 @@ install-shared:
+ chmod 644 $(DESTDIR)$(inst_libdir)/libgcc_eh.a
+ $(RANLIB) $(DESTDIR)$(inst_libdir)/libgcc_eh.a
+
++ $(INSTALL_DATA) libgcc_pic.a $(mapfile) $(DESTDIR)$(inst_libdir)/
++ chmod 644 $(DESTDIR)$(inst_libdir)/libgcc_pic.a
++ $(RANLIB) $(DESTDIR)$(inst_libdir)/libgcc_pic.a
++
+ $(subst @multilib_dir@,$(MULTIDIR),$(subst \
+ @shlib_base_name@,libgcc_s,$(subst \
+ @shlib_slibdir_qual@,$(MULTIOSSUBDIR),$(SHLIB_INSTALL))))
diff --git a/toolchain/gcc/patches/7.1.0/840-armv4_pass_fix-v4bx_to_ld.patch b/toolchain/gcc/patches/7.1.0/840-armv4_pass_fix-v4bx_to_ld.patch
new file mode 100644
index 0000000000..9cae1c9d1c
--- /dev/null
+++ b/toolchain/gcc/patches/7.1.0/840-armv4_pass_fix-v4bx_to_ld.patch
@@ -0,0 +1,19 @@
+--- a/gcc/config/arm/linux-eabi.h
++++ b/gcc/config/arm/linux-eabi.h
+@@ -88,10 +88,15 @@
+ #define MUSL_DYNAMIC_LINKER \
+ "/lib/ld-musl-arm" MUSL_DYNAMIC_LINKER_E "%{mfloat-abi=hard:hf}.so.1"
+
++/* 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|mcpu=fa526|mcpu=fa626:--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 EABI_LINK_SPEC TARGET_FIX_V4BX_SPEC \
+ LINUX_OR_ANDROID_LD (LINUX_TARGET_LINK_SPEC, \
+ LINUX_TARGET_LINK_SPEC " " ANDROID_LINK_SPEC)
+
diff --git a/toolchain/gcc/patches/7.1.0/850-use_shared_libgcc.patch b/toolchain/gcc/patches/7.1.0/850-use_shared_libgcc.patch
new file mode 100644
index 0000000000..5d09d6e2d2
--- /dev/null
+++ b/toolchain/gcc/patches/7.1.0/850-use_shared_libgcc.patch
@@ -0,0 +1,47 @@
+--- a/gcc/config/arm/linux-eabi.h
++++ b/gcc/config/arm/linux-eabi.h
+@@ -126,10 +126,6 @@
+ "%{Ofast|ffast-math|funsafe-math-optimizations:crtfastmath.o%s} " \
+ LINUX_OR_ANDROID_LD (GNU_USER_TARGET_ENDFILE_SPEC, ANDROID_ENDFILE_SPEC)
+
+-/* Use the default LIBGCC_SPEC, not the version in linux-elf.h, as we
+- do not use -lfloat. */
+-#undef LIBGCC_SPEC
+-
+ /* Clear the instruction cache from `beg' to `end'. This is
+ implemented in lib1funcs.S, so ensure an error if this definition
+ is used. */
+--- a/gcc/config/linux.h
++++ b/gcc/config/linux.h
+@@ -53,6 +53,10 @@ see the files COPYING3 and COPYING.RUNTI
+ builtin_assert ("system=posix"); \
+ } while (0)
+
++#ifndef LIBGCC_SPEC
++#define LIBGCC_SPEC "%{static|static-libgcc:-lgcc}%{!static:%{!static-libgcc:-lgcc_s}}"
++#endif
++
+ /* Determine which dynamic linker to use depending on whether GLIBC or
+ uClibc or Bionic or musl is the default C library and whether
+ -muclibc or -mglibc or -mbionic or -mmusl has been passed to change
+--- a/libgcc/mkmap-symver.awk
++++ b/libgcc/mkmap-symver.awk
+@@ -136,5 +136,5 @@ function output(lib) {
+ else if (inherit[lib])
+ printf("} %s;\n", inherit[lib]);
+ else
+- printf ("\n local:\n\t*;\n};\n");
++ printf ("\n\t*;\n};\n");
+ }
+--- a/gcc/config/rs6000/linux.h
++++ b/gcc/config/rs6000/linux.h
+@@ -60,6 +60,9 @@
+ #undef CPP_OS_DEFAULT_SPEC
+ #define CPP_OS_DEFAULT_SPEC "%(cpp_os_linux)"
+
++#undef LIBGCC_SPEC
++#define LIBGCC_SPEC "%{!static:%{!static-libgcc:-lgcc_s}} -lgcc"
++
+ #undef LINK_SHLIB_SPEC
+ #define LINK_SHLIB_SPEC "%{shared:-shared} %{!shared: %{static:-static}}"
+
diff --git a/toolchain/gcc/patches/7.1.0/851-libgcc_no_compat.patch b/toolchain/gcc/patches/7.1.0/851-libgcc_no_compat.patch
new file mode 100644
index 0000000000..80c3476841
--- /dev/null
+++ b/toolchain/gcc/patches/7.1.0/851-libgcc_no_compat.patch
@@ -0,0 +1,12 @@
+--- a/libgcc/config/t-libunwind
++++ b/libgcc/config/t-libunwind
+@@ -2,8 +2,7 @@
+
+ HOST_LIBGCC2_CFLAGS += -DUSE_GAS_SYMVER
+
+-LIB2ADDEH = $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c \
+- $(srcdir)/unwind-compat.c $(srcdir)/unwind-dw2-fde-compat.c
++LIB2ADDEH = $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c
+ LIB2ADDEHSTATIC = $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c
+
+ # Override the default value from t-slibgcc-elf-ver and mention -lunwind
diff --git a/toolchain/gcc/patches/7.1.0/870-ppc_no_crtsavres.patch b/toolchain/gcc/patches/7.1.0/870-ppc_no_crtsavres.patch
new file mode 100644
index 0000000000..332b8b62a6
--- /dev/null
+++ b/toolchain/gcc/patches/7.1.0/870-ppc_no_crtsavres.patch
@@ -0,0 +1,11 @@
+--- a/gcc/config/rs6000/rs6000.c
++++ b/gcc/config/rs6000/rs6000.c
+@@ -26889,7 +26889,7 @@ rs6000_savres_strategy (rs6000_stack_t *
+ /* Define cutoff for using out-of-line functions to save registers. */
+ if (DEFAULT_ABI == ABI_V4 || TARGET_ELF)
+ {
+- if (!optimize_size)
++ if (1)
+ {
+ strategy |= SAVE_INLINE_FPRS | REST_INLINE_FPRS;
+ strategy |= SAVE_INLINE_GPRS | REST_INLINE_GPRS;
diff --git a/toolchain/gcc/patches/7.1.0/881-no_tm_section.patch b/toolchain/gcc/patches/7.1.0/881-no_tm_section.patch
new file mode 100644
index 0000000000..fab5db3be5
--- /dev/null
+++ b/toolchain/gcc/patches/7.1.0/881-no_tm_section.patch
@@ -0,0 +1,11 @@
+--- a/libgcc/crtstuff.c
++++ b/libgcc/crtstuff.c
+@@ -152,7 +152,7 @@ call_ ## FUNC (void) \
+ #endif
+
+ #if !defined(USE_TM_CLONE_REGISTRY) && defined(OBJECT_FORMAT_ELF)
+-# define USE_TM_CLONE_REGISTRY 1
++# define USE_TM_CLONE_REGISTRY 0
+ #endif
+
+ /* We do not want to add the weak attribute to the declarations of these
diff --git a/toolchain/gcc/patches/7.1.0/900-bad-mips16-crt.patch b/toolchain/gcc/patches/7.1.0/900-bad-mips16-crt.patch
new file mode 100644
index 0000000000..dd6e9dc889
--- /dev/null
+++ b/toolchain/gcc/patches/7.1.0/900-bad-mips16-crt.patch
@@ -0,0 +1,9 @@
+--- a/libgcc/config/mips/t-mips16
++++ b/libgcc/config/mips/t-mips16
+@@ -43,3 +43,6 @@ SYNC_CFLAGS = -mno-mips16
+
+ # Version these symbols if building libgcc.so.
+ SHLIB_MAPFILES += $(srcdir)/config/mips/libgcc-mips16.ver
++
++CRTSTUFF_T_CFLAGS += -mno-mips16
++CRTSTUFF_T_CFLAGS_S += -mno-mips16
diff --git a/toolchain/gcc/patches/7.1.0/910-mbsd_multi.patch b/toolchain/gcc/patches/7.1.0/910-mbsd_multi.patch
new file mode 100644
index 0000000000..5b664ff227
--- /dev/null
+++ b/toolchain/gcc/patches/7.1.0/910-mbsd_multi.patch
@@ -0,0 +1,140 @@
+
+ This patch brings over a feature from MirBSD:
+ * -fhonour-copts
+ If this option is not given, it's warned (depending
+ on environment variables). This is to catch errors
+ of misbuilt packages which override CFLAGS themselves.
+
+ This patch was authored by Thorsten Glaser <tg at mirbsd.de>
+ with copyright assignment to the FSF in effect.
+
+--- a/gcc/c-family/c-opts.c
++++ b/gcc/c-family/c-opts.c
+@@ -108,6 +108,9 @@ static int class_dump_flags;
+ /* Whether any standard preincluded header has been preincluded. */
+ static bool done_preinclude;
+
++/* Check if a port honours COPTS. */
++static int honour_copts = 0;
++
+ static void handle_OPT_d (const char *);
+ static void set_std_cxx98 (int);
+ static void set_std_cxx11 (int);
+@@ -456,6 +459,12 @@ c_common_handle_option (size_t scode, co
+ flag_no_builtin = !value;
+ break;
+
++ case OPT_fhonour_copts:
++ if (c_language == clk_c) {
++ honour_copts++;
++ }
++ break;
++
+ case OPT_fconstant_string_class_:
+ constant_string_class_name = arg;
+ break;
+@@ -1084,6 +1093,47 @@ c_common_init (void)
+ return false;
+ }
+
++ if (c_language == clk_c) {
++ char *ev = getenv ("GCC_HONOUR_COPTS");
++ int evv;
++ if (ev == NULL)
++ evv = -1;
++ else if ((*ev == '0') || (*ev == '\0'))
++ evv = 0;
++ else if (*ev == '1')
++ evv = 1;
++ else if (*ev == '2')
++ evv = 2;
++ else if (*ev == 's')
++ evv = -1;
++ else {
++ warning (0, "unknown GCC_HONOUR_COPTS value, assuming 1");
++ evv = 1; /* maybe depend this on something like MIRBSD_NATIVE? */
++ }
++ if (evv == 1) {
++ if (honour_copts == 0) {
++ error ("someone does not honour COPTS at all in lenient mode");
++ return false;
++ } else if (honour_copts != 1) {
++ warning (0, "someone does not honour COPTS correctly, passed %d times",
++ honour_copts);
++ }
++ } else if (evv == 2) {
++ if (honour_copts == 0) {
++ error ("someone does not honour COPTS at all in strict mode");
++ return false;
++ } else if (honour_copts != 1) {
++ error ("someone does not honour COPTS correctly, passed %d times",
++ honour_copts);
++ return false;
++ }
++ } else if (evv == 0) {
++ if (honour_copts != 1)
++ inform (0, "someone does not honour COPTS correctly, passed %d times",
++ honour_copts);
++ }
++ }
++
+ return true;
+ }
+
+--- a/gcc/c-family/c.opt
++++ b/gcc/c-family/c.opt
+@@ -1412,6 +1412,9 @@ C++ ObjC++ Optimization Alias(fexception
+ fhonor-std
+ C++ ObjC++ Ignore Warn(switch %qs is no longer supported)
+
++fhonour-copts
++C ObjC C++ ObjC++ RejectNegative
++
+ fhosted
+ C ObjC
+ Assume normal C execution environment.
+--- a/gcc/common.opt
++++ b/gcc/common.opt
+@@ -1510,6 +1510,9 @@ fguess-branch-probability
+ Common Report Var(flag_guess_branch_prob) Optimization
+ Enable guessing of branch probabilities.
+
++fhonour-copts
++Common RejectNegative
++
+ ; Nonzero means ignore `#ident' directives. 0 means handle them.
+ ; Generate position-independent code for executables if possible
+ ; On SVR4 targets, it also controls whether or not to emit a
+--- a/gcc/opts.c
++++ b/gcc/opts.c
+@@ -1921,6 +1921,9 @@ common_handle_option (struct gcc_options
+ opts, opts_set, loc, dc);
+ break;
+
++ case OPT_fhonour_copts:
++ break;
++
+ case OPT_Wlarger_than_:
+ opts->x_larger_than_size = value;
+ opts->x_warn_larger_than = value != -1;
+--- a/gcc/doc/invoke.texi
++++ b/gcc/doc/invoke.texi
+@@ -6565,6 +6565,17 @@ This option is only supported for C and
+ @option{-Wall} and by @option{-Wpedantic}, which can be disabled with
+ @option{-Wno-pointer-sign}.
+
++@item -fhonour-copts
++@opindex fhonour-copts
++If @env{GCC_HONOUR_COPTS} is set to 1, abort if this option is not
++given at least once, and warn if it is given more than once.
++If @env{GCC_HONOUR_COPTS} is set to 2, abort if this option is not
++given exactly once.
++If @env{GCC_HONOUR_COPTS} is set to 0 or unset, warn if this option
++is not given exactly once.
++The warning is quelled if @env{GCC_HONOUR_COPTS} is set to @samp{s}.
++This flag and environment variable only affect the C language.
++
+ @item -Wstack-protector
+ @opindex Wstack-protector
+ @opindex Wno-stack-protector
+
diff --git a/toolchain/gcc/patches/7.1.0/920-specs_nonfatal_getenv.patch b/toolchain/gcc/patches/7.1.0/920-specs_nonfatal_getenv.patch
new file mode 100644
index 0000000000..56dbe33c39
--- /dev/null
+++ b/toolchain/gcc/patches/7.1.0/920-specs_nonfatal_getenv.patch
@@ -0,0 +1,15 @@
+--- a/gcc/gcc.c
++++ b/gcc/gcc.c
+@@ -9277,8 +9277,10 @@ getenv_spec_function (int argc, const ch
+ value = varname;
+
+ if (!value)
+- fatal_error (input_location,
+- "environment variable %qs not defined", varname);
++ {
++ warning (input_location, "environment variable %qs not defined", varname);
++ value = "";
++ }
+
+ /* We have to escape every character of the environment variable so
+ they are not interpreted as active spec characters. A
diff --git a/toolchain/gcc/patches/7.1.0/930-fix-mips-noexecstack.patch b/toolchain/gcc/patches/7.1.0/930-fix-mips-noexecstack.patch
new file mode 100644
index 0000000000..90d10f11e4
--- /dev/null
+++ b/toolchain/gcc/patches/7.1.0/930-fix-mips-noexecstack.patch
@@ -0,0 +1,111 @@
+From da45b3fde60095756f5f6030f6012c23a3d34429 Mon Sep 17 00:00:00 2001
+From: Andrew McDonnell <bugs@andrewmcdonnell.net>
+Date: Fri, 3 Oct 2014 19:09:00 +0930
+Subject: Add .note.GNU-stack section
+
+See http://lists.busybox.net/pipermail/uclibc/2014-October/048671.html
+Below copied from https://gcc.gnu.org/ml/gcc-patches/2014-09/msg02430.html
+
+Re: [Patch, MIPS] Add .note.GNU-stack section
+
+ From: Steve Ellcey <sellcey at mips dot com>
+
+On Wed, 2014-09-10 at 10:15 -0700, Eric Christopher wrote:
+>
+>
+> On Wed, Sep 10, 2014 at 9:27 AM, <pinskia@gmail.com> wrote:
+
+> This works except you did not update the assembly files in
+> libgcc or glibc. We (Cavium) have the same patch in our tree
+> for a few released versions.
+
+> Mind just checking yours in then Andrew?
+
+> Thanks!
+> -eric
+
+I talked to Andrew about what files he changed in GCC and created and
+tested this new patch. Andrew also mentioned changing some assembly
+files in glibc but I don't see any use of '.section .note.GNU-stack' in
+any assembly files in glibc (for any platform) so I wasn't planning on
+creating a glibc to add them to mips glibc assembly language files.
+
+OK to check in this patch?
+
+Steve Ellcey
+sellcey@mips.com
+
+
+
+2014-09-26 Steve Ellcey <sellcey@mips.com>
+---
+ gcc/config/mips/mips.c | 3 +++
+ libgcc/config/mips/crti.S | 4 ++++
+ libgcc/config/mips/crtn.S | 3 +++
+ libgcc/config/mips/mips16.S | 4 ++++
+ libgcc/config/mips/vr4120-div.S | 4 ++++
+ 5 files changed, 18 insertions(+)
+
+--- a/gcc/config/mips/mips.c
++++ b/gcc/config/mips/mips.c
+@@ -22561,6 +22561,9 @@ mips_promote_function_mode (const_tree t
+ #undef TARGET_CUSTOM_FUNCTION_DESCRIPTORS
+ #define TARGET_CUSTOM_FUNCTION_DESCRIPTORS 2
+
++#undef TARGET_ASM_FILE_END
++#define TARGET_ASM_FILE_END file_end_indicate_exec_stack
++
+ struct gcc_target targetm = TARGET_INITIALIZER;
+
+ #include "gt-mips.h"
+--- a/libgcc/config/mips/crti.S
++++ b/libgcc/config/mips/crti.S
+@@ -21,6 +21,10 @@ a copy of the GCC Runtime Library Except
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
++
++/* An executable stack is *not* required for these functions. */
++ .section .note.GNU-stack,"",%progbits
++
+ /* 4 slots for argument spill area. 1 for cpreturn, 1 for stack.
+ Return spill offset of 40 and 20. Aligned to 16 bytes for n32. */
+
+--- a/libgcc/config/mips/crtn.S
++++ b/libgcc/config/mips/crtn.S
+@@ -21,6 +21,9 @@ a copy of the GCC Runtime Library Except
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
++/* An executable stack is *not* required for these functions. */
++ .section .note.GNU-stack,"",%progbits
++
+ /* 4 slots for argument spill area. 1 for cpreturn, 1 for stack.
+ Return spill offset of 40 and 20. Aligned to 16 bytes for n32. */
+
+--- a/libgcc/config/mips/mips16.S
++++ b/libgcc/config/mips/mips16.S
+@@ -48,6 +48,10 @@ see the files COPYING3 and COPYING.RUNTI
+ values using the soft-float calling convention, but do the actual
+ operation using the hard floating point instructions. */
+
++/* An executable stack is *not* required for these functions. */
++ .section .note.GNU-stack,"",%progbits
++ .previous
++
+ #if defined _MIPS_SIM && (_MIPS_SIM == _ABIO32 || _MIPS_SIM == _ABIO64)
+
+ /* This file contains 32-bit assembly code. */
+--- a/libgcc/config/mips/vr4120-div.S
++++ b/libgcc/config/mips/vr4120-div.S
+@@ -26,6 +26,10 @@ see the files COPYING3 and COPYING.RUNTI
+ -mfix-vr4120. div and ddiv do not give the correct result when one
+ of the operands is negative. */
+
++/* An executable stack is *not* required for these functions. */
++ .section .note.GNU-stack,"",%progbits
++ .previous
++
+ .set nomips16
+
+ #define DIV \
diff --git a/toolchain/gcc/patches/7.1.0/940-no-clobber-stamp-bits.patch b/toolchain/gcc/patches/7.1.0/940-no-clobber-stamp-bits.patch
new file mode 100644
index 0000000000..9e5e59970e
--- /dev/null
+++ b/toolchain/gcc/patches/7.1.0/940-no-clobber-stamp-bits.patch
@@ -0,0 +1,11 @@
+--- a/libstdc++-v3/include/Makefile.in
++++ b/libstdc++-v3/include/Makefile.in
+@@ -1475,7 +1475,7 @@ stamp-bits: ${bits_headers}
+ @$(STAMP) stamp-bits
+
+ stamp-bits-sup: stamp-bits ${bits_sup_headers}
+- @-cd ${bits_builddir} && $(LN_S) $? . 2>/dev/null
++ @-cd ${bits_builddir} && $(LN_S) $(filter-out stamp-bits,$?) . 2>/dev/null
+ @$(STAMP) stamp-bits-sup
+
+ stamp-c_base: ${c_base_headers}
diff --git a/toolchain/gcc/patches/7.1.0/950-cpp_file_path_translation.patch b/toolchain/gcc/patches/7.1.0/950-cpp_file_path_translation.patch
new file mode 100644
index 0000000000..ac85c1d6aa
--- /dev/null
+++ b/toolchain/gcc/patches/7.1.0/950-cpp_file_path_translation.patch
@@ -0,0 +1,171 @@
+Forward ported from attachment to https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47047
+
+--- a/gcc/c-family/c-opts.c
++++ b/gcc/c-family/c-opts.c
+@@ -588,6 +588,10 @@ c_common_handle_option (size_t scode, co
+ add_path (xstrdup (arg), SYSTEM, 0, true);
+ break;
+
++ case OPT_iremap:
++ add_cpp_remap_path (arg);
++ break;
++
+ case OPT_iwithprefix:
+ add_prefixed_path (arg, SYSTEM);
+ break;
+--- a/gcc/c-family/c.opt
++++ b/gcc/c-family/c.opt
+@@ -1825,6 +1825,10 @@ iquote
+ C ObjC C++ ObjC++ Joined Separate MissingArgError(missing path after %qs)
+ -iquote <dir> Add <dir> to the end of the quote include path.
+
++iremap
++C ObjC C++ ObjC++ Joined Separate
++-iremap <src:dst> Convert <src> to <dst> if it occurs as prefix in __FILE__.
++
+ iwithprefix
+ C ObjC C++ ObjC++ Joined Separate
+ -iwithprefix <dir> Add <dir> to the end of the system include path.
+--- a/gcc/doc/cpp.texi
++++ b/gcc/doc/cpp.texi
+@@ -4272,6 +4272,7 @@ Refer to the GCC manual for full documen
+ @c man begin SYNOPSIS
+ cpp [@option{-D}@var{macro}[=@var{defn}]@dots{}] [@option{-U}@var{macro}]
+ [@option{-I}@var{dir}@dots{}] [@option{-iquote}@var{dir}@dots{}]
++ [@option{-iremap}@var{src}:@var{dst}]
+ [@option{-M}|@option{-MM}] [@option{-MG}] [@option{-MF} @var{filename}]
+ [@option{-MP}] [@option{-MQ} @var{target}@dots{}]
+ [@option{-MT} @var{target}@dots{}]
+--- a/gcc/doc/cppopts.texi
++++ b/gcc/doc/cppopts.texi
+@@ -220,6 +220,12 @@ extensions @samp{.i}, @samp{.ii} or @sam
+ extensions that GCC uses for preprocessed files created by
+ @option{-save-temps}.
+
++@item -iremap @var{src}:@var{dst}
++@opindex iremap
++Replace the prefix @var{src} in __FILE__ with @var{dst} at expansion time.
++This option can be specified more than once. Processing stops at the first
++match.
++
+ @item -fdirectives-only
+ @opindex fdirectives-only
+ When preprocessing, handle directives, but do not expand macros.
+--- a/gcc/doc/invoke.texi
++++ b/gcc/doc/invoke.texi
+@@ -11861,6 +11861,12 @@ by @option{-fplugin=@var{name}} instead
+ @option{-fplugin=@var{path}/@var{name}.so}. This option is not meant
+ to be used by the user, but only passed by the driver.
+
++@item -iremap @var{src}:@var{dst}
++@opindex iremap
++Replace the prefix @var{src} in __FILE__ with @var{dst} at expansion time.
++This option can be specified more than once. Processing stops at the first
++match.
++
+ @item -L@var{dir}
+ @opindex L
+ Add directory @var{dir} to the list of directories to be searched
+--- a/libcpp/include/cpplib.h
++++ b/libcpp/include/cpplib.h
+@@ -820,6 +820,9 @@ extern void cpp_set_lang (cpp_reader *,
+ /* Set the include paths. */
+ extern void cpp_set_include_chains (cpp_reader *, cpp_dir *, cpp_dir *, int);
+
++/* Provide src:dst pair for __FILE__ remapping. */
++extern void add_cpp_remap_path (const char *);
++
+ /* Call these to get pointers to the options, callback, and deps
+ structures for a given reader. These pointers are good until you
+ call cpp_finish on that reader. You can either edit the callbacks
+--- a/libcpp/macro.c
++++ b/libcpp/macro.c
+@@ -227,6 +227,64 @@ static const char * const monthnames[] =
+ "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
+ };
+
++static size_t remap_pairs;
++static char **remap_src;
++static char **remap_dst;
++
++void
++add_cpp_remap_path (const char *arg)
++{
++ const char *arg_dst;
++ size_t len;
++
++ arg_dst = strchr(arg, ':');
++ if (arg_dst == NULL)
++ {
++ fprintf(stderr, "Invalid argument for -iremap\n");
++ exit(1);
++ }
++
++ len = arg_dst - arg;
++ ++arg_dst;
++
++ remap_src = (char **) xrealloc(remap_src, sizeof(char *) * (remap_pairs + 1));
++ remap_dst = (char **) xrealloc(remap_dst, sizeof(char *) * (remap_pairs + 1));
++
++ remap_src[remap_pairs] = (char *) xmalloc(len + 1);
++ memcpy(remap_src[remap_pairs], arg, len);
++ remap_src[remap_pairs][len] = '\0';
++ remap_dst[remap_pairs] = xstrdup(arg_dst);
++ ++remap_pairs;
++}
++
++static const char *
++cpp_remap_file (const char *arg, char **tmp_name)
++{
++ char *result;
++ size_t i, len;
++
++ for (i = 0; i < remap_pairs; ++i)
++ {
++ len = strlen (remap_src[i]);
++ if (strncmp (remap_src[i], arg, len))
++ continue;
++ if (arg[len] == '\0')
++ return xstrdup (remap_dst[i]);
++ if (arg[len] != '/')
++ continue;
++ arg += len;
++ len = strlen (remap_dst[i]);
++ result = (char *) xmalloc (len + strlen (arg) + 1);
++ memcpy(result, remap_dst[i], len);
++ strcpy(result + len, arg);
++ *tmp_name = result;
++
++ return result;
++ }
++
++ return arg;
++}
++
+ /* Helper function for builtin_macro. Returns the text generated by
+ a builtin macro. */
+ const uchar *
+@@ -290,6 +348,7 @@ _cpp_builtin_macro_text (cpp_reader *pfi
+ {
+ unsigned int len;
+ const char *name;
++ char *tmp_name = NULL;
+ uchar *buf;
+
+ if (node->value.builtin == BT_FILE)
+@@ -301,6 +360,7 @@ _cpp_builtin_macro_text (cpp_reader *pfi
+ if (!name)
+ abort ();
+ }
++ name = cpp_remap_file (name, &tmp_name);
+ len = strlen (name);
+ buf = _cpp_unaligned_alloc (pfile, len * 2 + 3);
+ result = buf;
+@@ -308,6 +368,7 @@ _cpp_builtin_macro_text (cpp_reader *pfi
+ buf = cpp_quote_string (buf + 1, (const unsigned char *) name, len);
+ *buf++ = '"';
+ *buf = '\0';
++ free (tmp_name);
+ }
+ break;
+
--
2.13.1

31
patches/lede/0040-firewall-update-to-the-latest-version-fixes-a-gcc7-b.patch Normal file
View File

@ -0,0 +1,31 @@
From d2610e2e52311f67f4f57a2fbbf0d95283fc1838 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Thu, 4 May 2017 16:11:27 +0200
Subject: [PATCH] firewall: update to the latest version, fixes a gcc7 build
error
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
package/network/config/firewall/Makefile | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/package/network/config/firewall/Makefile b/package/network/config/firewall/Makefile
index e5fcb8c916..0ba3414307 100644
--- a/package/network/config/firewall/Makefile
+++ b/package/network/config/firewall/Makefile
@@ -13,9 +13,9 @@ PKG_RELEASE:=1
PKG_SOURCE_PROTO:=git
PKG_SOURCE_URL=$(LEDE_GIT)/project/firewall3.git
-PKG_SOURCE_DATE:=2017-05-27
-PKG_SOURCE_VERSION:=a4d98aea373e04f3fdc3c492c1688ba52ce490a9
-PKG_MIRROR_HASH:=55402b1e6bb471f6aed599c61c1c63b58212f5789f094d78247646fc0a7cf435
+PKG_SOURCE_DATE:=2017-05-09
+PKG_SOURCE_VERSION:=c328d1f6fe982888b5f5852423ee0a41cee3adb1
+PKG_MIRROR_HASH:=ca7d5aa038489afa9241ba36781c70237a41f8c4622612c933ea452b6d0c6ece
PKG_MAINTAINER:=Jo-Philipp Wich <jo@mein.io>
PKG_LICENSE:=ISC
--
2.13.1

26
patches/lede/0041-json-c-disable-implicit-fallthrough-warning-gcc-7.patch Normal file
View File

@ -0,0 +1,26 @@
From e9aa9dcfee258beffcbfba7284730ed7bdc56c2d Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Thu, 4 May 2017 15:45:35 +0200
Subject: [PATCH] json-c: disable implicit fallthrough warning (gcc 7)
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
package/libs/libjson-c/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/package/libs/libjson-c/Makefile b/package/libs/libjson-c/Makefile
index 87dbc4708e..359a688f11 100644
--- a/package/libs/libjson-c/Makefile
+++ b/package/libs/libjson-c/Makefile
@@ -27,7 +27,7 @@ PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
include $(INCLUDE_DIR)/package.mk
-TARGET_CFLAGS += $(FPIC)
+TARGET_CFLAGS += $(FPIC) -Wno-implicit-fallthrough
define Package/libjson-c
SECTION:=libs
--
2.13.1

120
patches/lede/0042-build-stop-overriding-STAGING_DIR_HOST-for-toolchain.patch Normal file
View File

@ -0,0 +1,120 @@
From 6d24583734c3e7a7bdfa37d2a8dc4717bd8fff30 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Wed, 3 May 2017 15:01:03 +0200
Subject: [PATCH] build: stop overriding STAGING_DIR_HOST for toolchain build
This causes various issues in other places that assume that host
binaries are staged in STAGING_DIR_HOST.
Since all the right places use HOST_BUILD_PREFIX, override that instead.
This fixes some issues with quilt on toolchain dirs
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
include/host-build.mk | 2 +-
include/toolchain-build.mk | 3 +--
toolchain/binutils/Makefile | 4 +---
toolchain/gcc/common.mk | 8 ++++----
toolchain/insight/Makefile | 5 +----
5 files changed, 8 insertions(+), 14 deletions(-)
diff --git a/include/host-build.mk b/include/host-build.mk
index 70bf6e5a39..da30e62893 100644
--- a/include/host-build.mk
+++ b/include/host-build.mk
@@ -27,7 +27,7 @@ BUILD_TYPES += host
HOST_STAMP_PREPARED=$(HOST_BUILD_DIR)/.prepared$(if $(HOST_QUILT)$(DUMP),,$(shell $(call find_md5,${CURDIR} $(PKG_FILE_DEPENDS),)))
HOST_STAMP_CONFIGURED:=$(HOST_BUILD_DIR)/.configured
HOST_STAMP_BUILT:=$(HOST_BUILD_DIR)/.built
-HOST_BUILD_PREFIX:=$(if $(IS_PACKAGE_BUILD),$(STAGING_DIR_HOSTPKG),$(STAGING_DIR_HOST))
+HOST_BUILD_PREFIX?=$(if $(IS_PACKAGE_BUILD),$(STAGING_DIR_HOSTPKG),$(STAGING_DIR_HOST))
HOST_STAMP_INSTALLED:=$(HOST_BUILD_PREFIX)/stamp/.$(PKG_NAME)_installed
override MAKEFLAGS=
diff --git a/include/toolchain-build.mk b/include/toolchain-build.mk
index 212923a1e6..3dddfafdcb 100644
--- a/include/toolchain-build.mk
+++ b/include/toolchain-build.mk
@@ -7,8 +7,7 @@
override CONFIG_AUTOREBUILD=
-REAL_STAGING_DIR_HOST:=$(STAGING_DIR_HOST)
-STAGING_DIR_HOST:=$(TOOLCHAIN_DIR)
+HOST_BUILD_PREFIX:=$(TOOLCHAIN_DIR)
BUILD_DIR_HOST:=$(BUILD_DIR_TOOLCHAIN)
include $(INCLUDE_DIR)/host-build.mk
diff --git a/toolchain/binutils/Makefile b/toolchain/binutils/Makefile
index 9bdd68f6ac..459f54587b 100644
--- a/toolchain/binutils/Makefile
+++ b/toolchain/binutils/Makefile
@@ -34,8 +34,6 @@ HOST_BUILD_PARALLEL:=1
PATCH_DIR:=./patches/$(PKG_VERSION)
-REAL_STAGING_DIR_HOST:=$(STAGING_DIR_HOST)
-
include $(INCLUDE_DIR)/toolchain-build.mk
BINUTILS_CONFIGURE:= \
@@ -96,7 +94,7 @@ define Host/Install
install
$(call FixupLibdir,$(TOOLCHAIN_DIR)/initial)
$(RM) $(TOOLCHAIN_DIR)/initial/lib/libiberty.a
- $(CP) $(TOOLCHAIN_DIR)/bin/$(REAL_GNU_TARGET_NAME)-readelf $(REAL_STAGING_DIR_HOST)/bin/readelf
+ $(CP) $(TOOLCHAIN_DIR)/bin/$(REAL_GNU_TARGET_NAME)-readelf $(HOST_BUILD_PREFIX)/bin/readelf
# ARC gcc requires extlib.
# If extlib is not available in "initial" folder
# initial gcc will fail to build libc.
diff --git a/toolchain/gcc/common.mk b/toolchain/gcc/common.mk
index 28360987f3..55ae1a2c09 100644
--- a/toolchain/gcc/common.mk
+++ b/toolchain/gcc/common.mk
@@ -70,7 +70,7 @@ endif
HOST_STAMP_PREPARED:=$(HOST_BUILD_DIR)/.prepared
HOST_STAMP_BUILT:=$(GCC_BUILD_DIR)/.built
HOST_STAMP_CONFIGURED:=$(GCC_BUILD_DIR)/.configured
-HOST_STAMP_INSTALLED:=$(STAGING_DIR_HOST)/stamp/.gcc_$(GCC_VARIANT)_installed
+HOST_STAMP_INSTALLED:=$(HOST_BUILD_PREFIX)/stamp/.gcc_$(GCC_VARIANT)_installed
SEP:=,
TARGET_LANGUAGES:="c,c++$(if $(CONFIG_INSTALL_LIBGCJ),$(SEP)java)$(if $(CONFIG_INSTALL_GFORTRAN),$(SEP)fortran)$(if $(CONFIG_INSTALL_GCCGO),$(SEP)go)"
@@ -91,7 +91,7 @@ ifdef CONFIG_INSTALL_GCCGO
endif
ifdef CONFIG_GCC_USE_GRAPHITE
- GRAPHITE_CONFIGURE=--with-isl=$(REAL_STAGING_DIR_HOST)
+ GRAPHITE_CONFIGURE=--with-isl=$(HOST_BUILD_PREFIX)
else
GRAPHITE_CONFIGURE=--without-isl --without-cloog
endif
@@ -218,8 +218,8 @@ endef
define Host/Clean
rm -rf $(if $(GCC_PREPARE),$(HOST_SOURCE_DIR)) \
- $(STAGING_DIR_HOST)/stamp/.gcc_* \
- $(STAGING_DIR_HOST)/stamp/.binutils_* \
+ $(HOST_BUILD_PREFIX)/stamp/.gcc_* \
+ $(HOST_BUILD_PREFIX)/stamp/.binutils_* \
$(GCC_BUILD_DIR) \
$(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) \
$(TOOLCHAIN_DIR)/$(REAL_GNU_TARGET_NAME) \
diff --git a/toolchain/insight/Makefile b/toolchain/insight/Makefile
index 60309ba094..63a0e27ced 100644
--- a/toolchain/insight/Makefile
+++ b/toolchain/insight/Makefile
@@ -14,10 +14,7 @@ PKG_HASH:=51216df73adc4f68c67b60356270d5073f0ff094c1b477ecd96560f49707ea2a
PKG_SOURCE_URL:=ftp://sourceware.org/pub/insight/releases
PKG_CAT:=bzcat
-STAGING_DIR_HOST:=$(TOOLCHAIN_DIR)
-BUILD_DIR_HOST:=$(BUILD_DIR_TOOLCHAIN)
-
-include $(INCLUDE_DIR)/host-build.mk
+include $(INCLUDE_DIR)/toolchain-build.mk
define Host/Configure
(cd $(HOST_BUILD_DIR); \
--
2.13.1

135
patches/lede/0043-gcc-remove-obsolete-uclibc-patch.patch Normal file
View File

@ -0,0 +1,135 @@
From 0d13a62ff4fc3ad37c76aadde1f16e4de1971f89 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Wed, 1 Feb 2017 08:22:27 +0100
Subject: [PATCH] gcc: remove obsolete uclibc patch
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
toolchain/gcc/patches/5.4.0/100-uclibc-conf.patch | 33 ----------------------
toolchain/gcc/patches/6.3.0/100-uclibc-conf.patch | 33 ----------------------
.../gcc/patches/arc-2016.03/100-uclibc-conf.patch | 33 ----------------------
3 files changed, 99 deletions(-)
delete mode 100644 toolchain/gcc/patches/5.4.0/100-uclibc-conf.patch
delete mode 100644 toolchain/gcc/patches/6.3.0/100-uclibc-conf.patch
delete mode 100644 toolchain/gcc/patches/arc-2016.03/100-uclibc-conf.patch
diff --git a/toolchain/gcc/patches/5.4.0/100-uclibc-conf.patch b/toolchain/gcc/patches/5.4.0/100-uclibc-conf.patch
deleted file mode 100644
index ff9ad94f62..0000000000
--- a/toolchain/gcc/patches/5.4.0/100-uclibc-conf.patch
+++ /dev/null
@@ -1,33 +0,0 @@
---- 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
- 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
---- a/libjava/classpath/ltconfig
-+++ b/libjava/classpath/ltconfig
-@@ -603,7 +603,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-
-
- # 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
- ;;
-
- # This must be Linux ELF.
--linux-gnu*)
-+linux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
diff --git a/toolchain/gcc/patches/6.3.0/100-uclibc-conf.patch b/toolchain/gcc/patches/6.3.0/100-uclibc-conf.patch
deleted file mode 100644
index ff9ad94f62..0000000000
--- a/toolchain/gcc/patches/6.3.0/100-uclibc-conf.patch
+++ /dev/null
@@ -1,33 +0,0 @@
---- 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
- 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
---- a/libjava/classpath/ltconfig
-+++ b/libjava/classpath/ltconfig
-@@ -603,7 +603,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-
-
- # 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
- ;;
-
- # This must be Linux ELF.
--linux-gnu*)
-+linux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
diff --git a/toolchain/gcc/patches/arc-2016.03/100-uclibc-conf.patch b/toolchain/gcc/patches/arc-2016.03/100-uclibc-conf.patch
deleted file mode 100644
index ff9ad94f62..0000000000
--- a/toolchain/gcc/patches/arc-2016.03/100-uclibc-conf.patch
+++ /dev/null
@@ -1,33 +0,0 @@
---- 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
- 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
---- a/libjava/classpath/ltconfig
-+++ b/libjava/classpath/ltconfig
-@@ -603,7 +603,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-
-
- # 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
- ;;
-
- # This must be Linux ELF.
--linux-gnu*)
-+linux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
--
2.13.1