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-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch42
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0003-gcc-poison-system-directories.patch192
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0004-gcc-poison-dir-extend.patch39
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0005-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch73
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0006-64-bit-multilib-hack.patch85
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0007-optional-libstdc.patch125
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0008-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch59
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0009-COLLECT_GCC_OPTIONS.patch38
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0010-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch96
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0011-fortran-cross-compile-hack.patch46
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0012-cpp-honor-sysroot.patch54
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0013-MIPS64-Default-to-N64-ABI.patch57
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0014-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch248
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0015-gcc-Fix-argument-list-too-long-error.patch40
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0016-Disable-sdt.patch113
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0017-libtool.patch42
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0018-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch43
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0019-Use-the-multilib-config-files-from-B-instead-of-usin.patch102
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0020-Avoid-using-libdir-from-.la-which-usually-points-to-.patch31
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0021-export-CPP.patch53
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0022-Disable-the-MULTILIB_OSDIRNAMES-and-other-multilib-o.patch42
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0023-Ensure-target-gcc-headers-can-be-included.patch98
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0024-gcc-4.8-won-t-build-with-disable-dependency-tracking.patch54
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0025-Don-t-search-host-directory-during-relink-if-inst_pr.patch38
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0026-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch29
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0027-aarch64-Add-support-for-musl-ldso.patch28
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0028-libcc1-fix-libcc1-s-install-path-and-rpath.patch54
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0029-handle-sysroot-support-for-nativesdk-gcc.patch213
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0030-Search-target-sysroot-gcc-version-specific-dirs-with.patch102
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0031-Fix-various-_FOR_BUILD-and-related-variables.patch137
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0032-nios2-Define-MUSL_DYNAMIC_LINKER.patch28
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0033-Add-ssp_nonshared-to-link-commandline-for-musl-targe.patch87
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0034-libgcc-Add-knob-to-use-ldbl-128-on-ppc.patch125
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0035-Link-libgcc-using-LDFLAGS-not-just-SHLIB_LDFLAGS.patch29
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0036-libgcc_s-Use-alias-for-__cpu_indicator_init-instead-.patch86
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0037-sync-gcc-stddef.h-with-musl.patch91
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0038-fix-segmentation-fault-in-precompiled-header-generat.patch60
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0039-Fix-for-testsuite-failure.patch258
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0040-Re-introduce-spe-commandline-options.patch41
39 files changed, 3178 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch b/meta/recipes-devtools/gcc/gcc-8.2/0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch
new file mode 100644
index 0000000000..423fe28e11
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch
@@ -0,0 +1,42 @@
1From b752fb2b6d6f6da68da5386b96abf0d74cd4bbe6 Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 29 Mar 2013 08:37:11 +0400
4Subject: [PATCH 01/39] gcc-4.3.1: ARCH_FLAGS_FOR_TARGET
5
6Signed-off-by: Khem Raj <raj.khem@gmail.com>
7
8Upstream-Status: Inappropriate [embedded specific]
9---
10 configure | 2 +-
11 configure.ac | 2 +-
12 2 files changed, 2 insertions(+), 2 deletions(-)
13
14diff --git a/configure b/configure
15index 69c99e99cca..517fb70192e 100755
16--- a/configure
17+++ b/configure
18@@ -7511,7 +7511,7 @@ fi
19 # for target_alias and gcc doesn't manage it consistently.
20 target_configargs="--cache-file=./config.cache ${target_configargs}"
21
22-FLAGS_FOR_TARGET=
23+FLAGS_FOR_TARGET="$ARCH_FLAGS_FOR_TARGET"
24 case " $target_configdirs " in
25 *" newlib "*)
26 case " $target_configargs " in
27diff --git a/configure.ac b/configure.ac
28index a1edc369a27..f8c254f1fac 100644
29--- a/configure.ac
30+++ b/configure.ac
31@@ -3100,7 +3100,7 @@ fi
32 # for target_alias and gcc doesn't manage it consistently.
33 target_configargs="--cache-file=./config.cache ${target_configargs}"
34
35-FLAGS_FOR_TARGET=
36+FLAGS_FOR_TARGET="$ARCH_FLAGS_FOR_TARGET"
37 case " $target_configdirs " in
38 *" newlib "*)
39 case " $target_configargs " in
40--
412.17.0
42
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0003-gcc-poison-system-directories.patch b/meta/recipes-devtools/gcc/gcc-8.2/0003-gcc-poison-system-directories.patch
new file mode 100644
index 0000000000..1839d4c7b8
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0003-gcc-poison-system-directories.patch
@@ -0,0 +1,192 @@
1From 48c670d2678e0323d88eb72205e039f393cabe05 Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 29 Mar 2013 08:59:00 +0400
4Subject: [PATCH 03/39] gcc: poison-system-directories
5
6Signed-off-by: Khem Raj <raj.khem@gmail.com>
7
8Upstream-Status: Inappropriate [distribution: codesourcery]
9---
10 gcc/common.opt | 4 ++++
11 gcc/config.in | 6 ++++++
12 gcc/configure | 16 ++++++++++++++++
13 gcc/configure.ac | 10 ++++++++++
14 gcc/doc/invoke.texi | 9 +++++++++
15 gcc/gcc.c | 2 ++
16 gcc/incpath.c | 19 +++++++++++++++++++
17 7 files changed, 66 insertions(+)
18
19diff --git a/gcc/common.opt b/gcc/common.opt
20index d6ef85928f3..7b29efe3882 100644
21--- a/gcc/common.opt
22+++ b/gcc/common.opt
23@@ -679,6 +679,10 @@ Wreturn-local-addr
24 Common Var(warn_return_local_addr) Init(1) Warning
25 Warn about returning a pointer/reference to a local or temporary variable.
26
27+Wpoison-system-directories
28+Common Var(flag_poison_system_directories) Init(1) Warning
29+Warn for -I and -L options using system directories if cross compiling
30+
31 Wshadow
32 Common Var(warn_shadow) Warning
33 Warn when one variable shadows another. Same as -Wshadow=global.
34diff --git a/gcc/config.in b/gcc/config.in
35index 5bccb408016..1c784a8276b 100644
36--- a/gcc/config.in
37+++ b/gcc/config.in
38@@ -194,6 +194,12 @@
39 #endif
40
41
42+/* Define to warn for use of native system header directories */
43+#ifndef USED_FOR_TARGET
44+#undef ENABLE_POISON_SYSTEM_DIRECTORIES
45+#endif
46+
47+
48 /* Define if you want all operations on RTL (the basic data structure of the
49 optimizer and back end) to be checked for dynamic type safety at runtime.
50 This is quite expensive. */
51diff --git a/gcc/configure b/gcc/configure
52index 5c345ce0fd7..cafd05fd150 100755
53--- a/gcc/configure
54+++ b/gcc/configure
55@@ -953,6 +953,7 @@ with_system_zlib
56 enable_maintainer_mode
57 enable_link_mutex
58 enable_version_specific_runtime_libs
59+enable_poison_system_directories
60 enable_plugin
61 enable_host_shared
62 enable_libquadmath_support
63@@ -1696,6 +1697,8 @@ Optional Features:
64 --enable-version-specific-runtime-libs
65 specify that runtime libraries should be installed
66 in a compiler-specific directory
67+ --enable-poison-system-directories
68+ warn for use of native system header directories
69 --enable-plugin enable plugin support
70 --enable-host-shared build host code as shared libraries
71 --disable-libquadmath-support
72@@ -29715,6 +29718,19 @@ if test "${enable_version_specific_runtime_libs+set}" = set; then :
73 fi
74
75
76+# Check whether --enable-poison-system-directories was given.
77+if test "${enable_poison_system_directories+set}" = set; then :
78+ enableval=$enable_poison_system_directories;
79+else
80+ enable_poison_system_directories=no
81+fi
82+
83+if test "x${enable_poison_system_directories}" = "xyes"; then
84+
85+$as_echo "#define ENABLE_POISON_SYSTEM_DIRECTORIES 1" >>confdefs.h
86+
87+fi
88+
89 # Substitute configuration variables
90
91
92diff --git a/gcc/configure.ac b/gcc/configure.ac
93index 65dbf1f2f80..dd5b38195ce 100644
94--- a/gcc/configure.ac
95+++ b/gcc/configure.ac
96@@ -6341,6 +6341,16 @@ AC_ARG_ENABLE(version-specific-runtime-libs,
97 [specify that runtime libraries should be
98 installed in a compiler-specific directory])])
99
100+AC_ARG_ENABLE([poison-system-directories],
101+ AS_HELP_STRING([--enable-poison-system-directories],
102+ [warn for use of native system header directories]),,
103+ [enable_poison_system_directories=no])
104+if test "x${enable_poison_system_directories}" = "xyes"; then
105+ AC_DEFINE([ENABLE_POISON_SYSTEM_DIRECTORIES],
106+ [1],
107+ [Define to warn for use of native system header directories])
108+fi
109+
110 # Substitute configuration variables
111 AC_SUBST(subdirs)
112 AC_SUBST(srcdir)
113diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
114index 255149fcfb8..cb71b60fe3c 100644
115--- a/gcc/doc/invoke.texi
116+++ b/gcc/doc/invoke.texi
117@@ -303,6 +303,7 @@ Objective-C and Objective-C++ Dialects}.
118 -Wpacked -Wpacked-bitfield-compat -Wpacked-not-aligned -Wpadded @gol
119 -Wparentheses -Wno-pedantic-ms-format @gol
120 -Wplacement-new -Wplacement-new=@var{n} @gol
121+-Wno-poison-system-directories @gol
122 -Wpointer-arith -Wpointer-compare -Wno-pointer-to-int-cast @gol
123 -Wno-pragmas -Wredundant-decls -Wrestrict -Wno-return-local-addr @gol
124 -Wreturn-type -Wsequence-point -Wshadow -Wno-shadow-ivar @gol
125@@ -5712,6 +5713,14 @@ made up of data only and thus requires no special treatment. But, for
126 most targets, it is made up of code and thus requires the stack to be
127 made executable in order for the program to work properly.
128
129+@item -Wno-poison-system-directories
130+@opindex Wno-poison-system-directories
131+Do not warn for @option{-I} or @option{-L} options using system
132+directories such as @file{/usr/include} when cross compiling. This
133+option is intended for use in chroot environments when such
134+directories contain the correct headers and libraries for the target
135+system rather than the host.
136+
137 @item -Wfloat-equal
138 @opindex Wfloat-equal
139 @opindex Wno-float-equal
140diff --git a/gcc/gcc.c b/gcc/gcc.c
141index a716f708259..02b3cd39fc2 100644
142--- a/gcc/gcc.c
143+++ b/gcc/gcc.c
144@@ -1037,6 +1037,8 @@ proper position among the other output files. */
145 "%{fuse-ld=*:-fuse-ld=%*} " LINK_COMPRESS_DEBUG_SPEC \
146 "%X %{o*} %{e*} %{N} %{n} %{r}\
147 %{s} %{t} %{u*} %{z} %{Z} %{!nostdlib:%{!nostartfiles:%S}} \
148+ %{Wno-poison-system-directories:--no-poison-system-directories} \
149+ %{Werror=poison-system-directories:--error-poison-system-directories} \
150 %{static|no-pie|static-pie:} %{L*} %(mfwrap) %(link_libgcc) " \
151 VTABLE_VERIFICATION_SPEC " " SANITIZER_EARLY_SPEC " %o " CHKP_SPEC " \
152 %{fopenacc|fopenmp|%:gt(%{ftree-parallelize-loops=*:%*} 1):\
153diff --git a/gcc/incpath.c b/gcc/incpath.c
154index b11c6a57939..e3b7a21966f 100644
155--- a/gcc/incpath.c
156+++ b/gcc/incpath.c
157@@ -26,6 +26,7 @@
158 #include "intl.h"
159 #include "incpath.h"
160 #include "cppdefault.h"
161+#include "diagnostic-core.h"
162
163 /* Microsoft Windows does not natively support inodes.
164 VMS has non-numeric inodes. */
165@@ -393,6 +394,24 @@ merge_include_chains (const char *sysroot, cpp_reader *pfile, int verbose)
166 }
167 fprintf (stderr, _("End of search list.\n"));
168 }
169+
170+#ifdef ENABLE_POISON_SYSTEM_DIRECTORIES
171+ if (flag_poison_system_directories)
172+ {
173+ struct cpp_dir *p;
174+
175+ for (p = heads[INC_QUOTE]; p; p = p->next)
176+ {
177+ if ((!strncmp (p->name, "/usr/include", 12))
178+ || (!strncmp (p->name, "/usr/local/include", 18))
179+ || (!strncmp (p->name, "/usr/X11R6/include", 18)))
180+ warning (OPT_Wpoison_system_directories,
181+ "include location \"%s\" is unsafe for "
182+ "cross-compilation",
183+ p->name);
184+ }
185+ }
186+#endif
187 }
188
189 /* Use given -I paths for #include "..." but not #include <...>, and
190--
1912.17.0
192
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0004-gcc-poison-dir-extend.patch b/meta/recipes-devtools/gcc/gcc-8.2/0004-gcc-poison-dir-extend.patch
new file mode 100644
index 0000000000..1072d5b18f
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0004-gcc-poison-dir-extend.patch
@@ -0,0 +1,39 @@
1From 97370eadcd10da5da529dfb734df56993ce24644 Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 29 Mar 2013 09:00:34 +0400
4Subject: [PATCH 04/39] gcc-poison-dir-extend
5
6Add /sw/include and /opt/include based on the original
7zecke-no-host-includes.patch patch. The original patch checked for
8/usr/include, /sw/include and /opt/include and then triggered a failure and
9aborted.
10
11Instead, we add the two missing items to the current scan. If the user
12wants this to be a failure, they can add "-Werror=poison-system-directories".
13
14Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
15Signed-off-by: Khem Raj <raj.khem@gmail.com>
16
17Upstream-Status: Pending
18---
19 gcc/incpath.c | 4 +++-
20 1 file changed, 3 insertions(+), 1 deletion(-)
21
22diff --git a/gcc/incpath.c b/gcc/incpath.c
23index e3b7a21966f..9a457e02dd3 100644
24--- a/gcc/incpath.c
25+++ b/gcc/incpath.c
26@@ -404,7 +404,9 @@ merge_include_chains (const char *sysroot, cpp_reader *pfile, int verbose)
27 {
28 if ((!strncmp (p->name, "/usr/include", 12))
29 || (!strncmp (p->name, "/usr/local/include", 18))
30- || (!strncmp (p->name, "/usr/X11R6/include", 18)))
31+ || (!strncmp (p->name, "/usr/X11R6/include", 18))
32+ || (!strncmp (p->name, "/sw/include", 11))
33+ || (!strncmp (p->name, "/opt/include", 12)))
34 warning (OPT_Wpoison_system_directories,
35 "include location \"%s\" is unsafe for "
36 "cross-compilation",
37--
382.17.0
39
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0005-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch b/meta/recipes-devtools/gcc/gcc-8.2/0005-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch
new file mode 100644
index 0000000000..8b1b9769a4
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0005-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch
@@ -0,0 +1,73 @@
1From ae3fe6e5e50937de6e4223ca90810187372a8cf5 Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 29 Mar 2013 09:08:31 +0400
4Subject: [PATCH 05/39] gcc-4.3.3: SYSROOT_CFLAGS_FOR_TARGET
5
6Before committing, I noticed that PR/32161 was marked as a dup of PR/32009, but my previous patch did not fix it.
7
8This 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.
9
10Other changes I had to do include:
11
12- 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 $(CFLAGS). It is also cleaner this way though.
13
14- passing the right CFLAGS to configure scripts as exported environment variables
15
16I also stopped passing LIBCFLAGS to configure scripts since they are unused in the whole src tree. And I updated the documentation as H-P reminded me to do.
17
18Bootstrapped/regtested i686-pc-linux-gnu, will commit to 4.4 shortly. Ok for 4.3?
19
20Signed-off-by: Paolo Bonzini <bonzini@gnu.org>
21Signed-off-by: Khem Raj <raj.khem@gmail.com>
22
23Upstream-Status: Pending
24---
25 configure | 32 ++++++++++++++++++++++++++++++++
26 1 file changed, 32 insertions(+)
27
28diff --git a/configure b/configure
29index 517fb70192e..acd2b97df40 100755
30--- a/configure
31+++ b/configure
32@@ -6772,6 +6772,38 @@ fi
33
34
35
36+# During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
37+# might be empty or "-g". We don't require a C++ compiler, so CXXFLAGS
38+# might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
39+# We want to ensure that TARGET libraries (which we know are built with
40+# gcc) are built with "-O2 -g", so include those options when setting
41+# CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
42+if test "x$CFLAGS_FOR_TARGET" = x; then
43+ CFLAGS_FOR_TARGET=$CFLAGS
44+ case " $CFLAGS " in
45+ *" -O2 "*) ;;
46+ *) CFLAGS_FOR_TARGET="-O2 $CFLAGS" ;;
47+ esac
48+ case " $CFLAGS " in
49+ *" -g "* | *" -g3 "*) ;;
50+ *) CFLAGS_FOR_TARGET="-g $CFLAGS" ;;
51+ esac
52+fi
53+
54+
55+if test "x$CXXFLAGS_FOR_TARGET" = x; then
56+ CXXFLAGS_FOR_TARGET=$CXXFLAGS
57+ case " $CXXFLAGS " in
58+ *" -O2 "*) ;;
59+ *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS" ;;
60+ esac
61+ case " $CXXFLAGS " in
62+ *" -g "* | *" -g3 "*) ;;
63+ *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS" ;;
64+ esac
65+fi
66+
67+
68 # Handle --with-headers=XXX. If the value is not "yes", the contents of
69 # the named directory are copied to $(tooldir)/sys-include.
70 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
71--
722.17.0
73
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0006-64-bit-multilib-hack.patch b/meta/recipes-devtools/gcc/gcc-8.2/0006-64-bit-multilib-hack.patch
new file mode 100644
index 0000000000..0dce95c890
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0006-64-bit-multilib-hack.patch
@@ -0,0 +1,85 @@
1From 89af3b7399313b337f06c19cc2d787aa16d27711 Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 29 Mar 2013 09:10:06 +0400
4Subject: [PATCH 06/39] 64-bit multilib hack.
5
6GCC has internal multilib handling code but it assumes a very specific rigid directory
7layout. The build system implementation of multilib layout is very generic and allows
8complete customisation of the library directories.
9
10This patch is a partial solution to allow any custom directories to be passed into gcc
11and handled correctly. It forces gcc to use the base_libdir (which is the current
12directory, "."). We need to do this for each multilib that is configured as we don't
13know which compiler options may be being passed into the compiler. Since we have a compiler
14per mulitlib at this point that isn't an issue.
15
16The one problem is the target compiler is only going to work for the default multlilib at
17this point. Ideally we'd figure out which multilibs were being enabled with which paths
18and be able to patch these entries with a complete set of correct paths but this we
19don't have such code at this point. This is something the target gcc recipe should do
20and override these platform defaults in its build config.
21
22RP 15/8/11
23
24Signed-off-by: Khem Raj <raj.khem@gmail.com>
25Signed-off-by: Elvis Dowson <elvis.dowson@gmail.com>
26
27Upstream-Status: Pending
28---
29 gcc/config/i386/t-linux64 | 6 ++----
30 gcc/config/mips/t-linux64 | 10 +++-------
31 gcc/config/rs6000/t-linux64 | 5 ++---
32 3 files changed, 7 insertions(+), 14 deletions(-)
33
34diff --git a/gcc/config/i386/t-linux64 b/gcc/config/i386/t-linux64
35index 8ea0faff369..266c6008004 100644
36--- a/gcc/config/i386/t-linux64
37+++ b/gcc/config/i386/t-linux64
38@@ -32,7 +32,5 @@
39 #
40 comma=,
41 MULTILIB_OPTIONS = $(subst $(comma),/,$(TM_MULTILIB_CONFIG))
42-MULTILIB_DIRNAMES = $(patsubst m%, %, $(subst /, ,$(MULTILIB_OPTIONS)))
43-MULTILIB_OSDIRNAMES = m64=../lib64$(call if_multiarch,:x86_64-linux-gnu)
44-MULTILIB_OSDIRNAMES+= m32=$(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:i386-linux-gnu)
45-MULTILIB_OSDIRNAMES+= mx32=../libx32$(call if_multiarch,:x86_64-linux-gnux32)
46+MULTILIB_DIRNAMES = . .
47+MULTILIB_OSDIRNAMES = ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir))
48diff --git a/gcc/config/mips/t-linux64 b/gcc/config/mips/t-linux64
49index c017b7d04c5..126892cf40b 100644
50--- a/gcc/config/mips/t-linux64
51+++ b/gcc/config/mips/t-linux64
52@@ -17,10 +17,6 @@
53 # <http://www.gnu.org/licenses/>.
54
55 MULTILIB_OPTIONS = mabi=n32/mabi=32/mabi=64
56-MULTILIB_DIRNAMES = n32 32 64
57-MIPS_EL = $(if $(filter %el, $(firstword $(subst -, ,$(target)))),el)
58-MIPS_SOFT = $(if $(strip $(filter MASK_SOFT_FLOAT_ABI, $(target_cpu_default)) $(filter soft, $(with_float))),soft)
59-MULTILIB_OSDIRNAMES = \
60- ../lib32$(call if_multiarch,:mips64$(MIPS_EL)-linux-gnuabin32$(MIPS_SOFT)) \
61- ../lib$(call if_multiarch,:mips$(MIPS_EL)-linux-gnu$(MIPS_SOFT)) \
62- ../lib64$(call if_multiarch,:mips64$(MIPS_EL)-linux-gnuabi64$(MIPS_SOFT))
63+MULTILIB_DIRNAMES = . . .
64+MULTILIB_OSDIRNAMES = ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir))
65+
66diff --git a/gcc/config/rs6000/t-linux64 b/gcc/config/rs6000/t-linux64
67index 0faa2a02df4..13fd8ca971e 100644
68--- a/gcc/config/rs6000/t-linux64
69+++ b/gcc/config/rs6000/t-linux64
70@@ -26,10 +26,9 @@
71 # MULTILIB_OSDIRNAMES according to what is found on the target.
72
73 MULTILIB_OPTIONS := m64/m32
74-MULTILIB_DIRNAMES := 64 32
75+MULTILIB_DIRNAMES := . .
76 MULTILIB_EXTRA_OPTS :=
77-MULTILIB_OSDIRNAMES := m64=../lib64$(call if_multiarch,:powerpc64-linux-gnu)
78-MULTILIB_OSDIRNAMES += m32=$(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:powerpc-linux-gnu)
79+MULTILIB_OSDIRNAMES := ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir))
80
81 rs6000-linux.o: $(srcdir)/config/rs6000/rs6000-linux.c
82 $(COMPILE) $<
83--
842.17.0
85
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0007-optional-libstdc.patch b/meta/recipes-devtools/gcc/gcc-8.2/0007-optional-libstdc.patch
new file mode 100644
index 0000000000..721ea03fad
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0007-optional-libstdc.patch
@@ -0,0 +1,125 @@
1From fb7df63e9548c29b70601d642a1850fc455f8565 Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 29 Mar 2013 09:12:56 +0400
4Subject: [PATCH 07/39] optional libstdc
5
6gcc-runtime builds libstdc++ separately from gcc-cross-*. Its configure tests using g++
7will not run correctly since by default the linker will try to link against libstdc++
8which shouldn't exist yet. We need an option to disable -lstdc++
9option whilst leaving -lc, -lgcc and other automatic library dependencies added by gcc
10driver. This patch adds such an option which only disables the -lstdc++.
11
12A "standard" gcc build uses xgcc and hence avoids this. We should ask upstream how to
13do this officially, the likely answer is don't build libstdc++ separately.
14
15RP 29/6/10
16
17Signed-off-by: Khem Raj <raj.khem@gmail.com>
18
19Upstream-Status: Inappropriate [embedded specific]
20---
21 gcc/c-family/c.opt | 4 ++++
22 gcc/cp/g++spec.c | 1 +
23 gcc/doc/invoke.texi | 32 +++++++++++++++++++++++++++++++-
24 gcc/gcc.c | 1 +
25 4 files changed, 37 insertions(+), 1 deletion(-)
26
27diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
28index 5013501b232..6312f2c8f90 100644
29--- a/gcc/c-family/c.opt
30+++ b/gcc/c-family/c.opt
31@@ -1900,6 +1900,10 @@ nostdinc++
32 C++ ObjC++
33 Do not search standard system include directories for C++.
34
35+nostdlib++
36+Driver
37+Do not link standard C++ runtime library
38+
39 o
40 C ObjC C++ ObjC++ Joined Separate
41 ; Documented in common.opt
42diff --git a/gcc/cp/g++spec.c b/gcc/cp/g++spec.c
43index 443a1746da3..e9b51be62ef 100644
44--- a/gcc/cp/g++spec.c
45+++ b/gcc/cp/g++spec.c
46@@ -137,6 +137,7 @@ lang_specific_driver (struct cl_decoded_option **in_decoded_options,
47 switch (decoded_options[i].opt_index)
48 {
49 case OPT_nostdlib:
50+ case OPT_nostdlib__:
51 case OPT_nodefaultlibs:
52 library = -1;
53 break;
54diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
55index cb71b60fe3c..b0d481e3a30 100644
56--- a/gcc/doc/invoke.texi
57+++ b/gcc/doc/invoke.texi
58@@ -211,6 +211,9 @@ in the following sections.
59 -fno-weak -nostdinc++ @gol
60 -fvisibility-inlines-hidden @gol
61 -fvisibility-ms-compat @gol
62+-fvtable-verify=@r{[}std@r{|}preinit@r{|}none@r{]} @gol
63+-fvtv-counts -fvtv-debug @gol
64+-nostdlib++ @gol
65 -fext-numeric-literals @gol
66 -Wabi=@var{n} -Wabi-tag -Wconversion-null -Wctor-dtor-privacy @gol
67 -Wdelete-non-virtual-dtor -Wliteral-suffix -Wmultiple-inheritance @gol
68@@ -509,7 +512,7 @@ Objective-C and Objective-C++ Dialects}.
69 -s -static -static-pie -static-libgcc -static-libstdc++ @gol
70 -static-libasan -static-libtsan -static-liblsan -static-libubsan @gol
71 -static-libmpx -static-libmpxwrappers @gol
72--shared -shared-libgcc -symbolic @gol
73+-shared -shared-libgcc -symbolic -nostdlib++ @gol
74 -T @var{script} -Wl,@var{option} -Xlinker @var{option} @gol
75 -u @var{symbol} -z @var{keyword}}
76
77@@ -12331,6 +12334,33 @@ library subroutines.
78 constructors are called; @pxref{Collect2,,@code{collect2}, gccint,
79 GNU Compiler Collection (GCC) Internals}.)
80
81+@item -nostdlib++
82+@opindex nostdlib++
83+Do not use the standard system C++ runtime libraries when linking.
84+Only the libraries you specify will be passed to the linker.
85+
86+@cindex @option{-lgcc}, use with @option{-nostdlib}
87+@cindex @option{-nostdlib} and unresolved references
88+@cindex unresolved references and @option{-nostdlib}
89+@cindex @option{-lgcc}, use with @option{-nodefaultlibs}
90+@cindex @option{-nodefaultlibs} and unresolved references
91+@cindex unresolved references and @option{-nodefaultlibs}
92+One of the standard libraries bypassed by @option{-nostdlib} and
93+@option{-nodefaultlibs} is @file{libgcc.a}, a library of internal subroutines
94+which GCC uses to overcome shortcomings of particular machines, or special
95+needs for some languages.
96+(@xref{Interface,,Interfacing to GCC Output,gccint,GNU Compiler
97+Collection (GCC) Internals},
98+for more discussion of @file{libgcc.a}.)
99+In most cases, you need @file{libgcc.a} even when you want to avoid
100+other standard libraries. In other words, when you specify @option{-nostdlib}
101+or @option{-nodefaultlibs} you should usually specify @option{-lgcc} as well.
102+This ensures that you have no unresolved references to internal GCC
103+library subroutines.
104+(An example of such an internal subroutine is @code{__main}, used to ensure C++
105+constructors are called; @pxref{Collect2,,@code{collect2}, gccint,
106+GNU Compiler Collection (GCC) Internals}.)
107+
108 @item -pie
109 @opindex pie
110 Produce a dynamically linked position independent executable on targets
111diff --git a/gcc/gcc.c b/gcc/gcc.c
112index 02b3cd39fc2..8cd27a5dad5 100644
113--- a/gcc/gcc.c
114+++ b/gcc/gcc.c
115@@ -1047,6 +1047,7 @@ proper position among the other output files. */
116 %(mflib) " STACK_SPLIT_SPEC "\
117 %{fprofile-arcs|fprofile-generate*|coverage:-lgcov} " SANITIZER_SPEC " \
118 %{!nostdlib:%{!nodefaultlibs:%(link_ssp) %(link_gcc_c_sequence)}}\
119+ %{!nostdlib++:}\
120 %{!nostdlib:%{!nostartfiles:%E}} %{T*} \n%(post_link) }}}}}}"
121 #endif
122
123--
1242.17.0
125
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0008-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch b/meta/recipes-devtools/gcc/gcc-8.2/0008-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch
new file mode 100644
index 0000000000..a76b7f735b
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0008-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch
@@ -0,0 +1,59 @@
1From 11eb97efccb90b830c84ed077a25b1a15ad3335b Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 29 Mar 2013 09:14:20 +0400
4Subject: [PATCH 08/39] gcc: disable MASK_RELAX_PIC_CALLS bit
5
6The new feature added after 4.3.3
7"http://www.pubbs.net/200909/gcc/94048-patch-add-support-for-rmipsjalr.html"
8will cause cc1plus eat up all the system memory when build webkit-gtk.
9The function mips_get_pic_call_symbol keeps on recursively calling itself.
10Disable this feature to walk aside the bug.
11
12Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>
13Signed-off-by: Khem Raj <raj.khem@gmail.com>
14
15Upstream-Status: Inappropriate [configuration]
16---
17 gcc/configure | 7 -------
18 gcc/configure.ac | 7 -------
19 2 files changed, 14 deletions(-)
20
21diff --git a/gcc/configure b/gcc/configure
22index cafd05fd150..19ba051d673 100755
23--- a/gcc/configure
24+++ b/gcc/configure
25@@ -27553,13 +27553,6 @@ $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6;
26 rm -f conftest.*
27 fi
28 fi
29- if test $gcc_cv_as_ld_jalr_reloc = yes; then
30- if test x$target_cpu_default = x; then
31- target_cpu_default=MASK_RELAX_PIC_CALLS
32- else
33- target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
34- fi
35- fi
36 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
37 $as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
38
39diff --git a/gcc/configure.ac b/gcc/configure.ac
40index dd5b38195ce..066dfe19bb6 100644
41--- a/gcc/configure.ac
42+++ b/gcc/configure.ac
43@@ -4798,13 +4798,6 @@ x:
44 rm -f conftest.*
45 fi
46 fi
47- if test $gcc_cv_as_ld_jalr_reloc = yes; then
48- if test x$target_cpu_default = x; then
49- target_cpu_default=MASK_RELAX_PIC_CALLS
50- else
51- target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
52- fi
53- fi
54 AC_MSG_RESULT($gcc_cv_as_ld_jalr_reloc)
55
56 AC_CACHE_CHECK([linker for .eh_frame personality relaxation],
57--
582.17.0
59
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0009-COLLECT_GCC_OPTIONS.patch b/meta/recipes-devtools/gcc/gcc-8.2/0009-COLLECT_GCC_OPTIONS.patch
new file mode 100644
index 0000000000..3abece0da7
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0009-COLLECT_GCC_OPTIONS.patch
@@ -0,0 +1,38 @@
1From e19d25847f08eeb5ef26a031fa5eff732bfd0d43 Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 29 Mar 2013 09:16:28 +0400
4Subject: [PATCH 09/39] COLLECT_GCC_OPTIONS
5
6This patch adds --sysroot into COLLECT_GCC_OPTIONS which is used to
7invoke collect2.
8
9Signed-off-by: Khem Raj <raj.khem@gmail.com>
10
11Upstream-Status: Pending
12---
13 gcc/gcc.c | 9 +++++++++
14 1 file changed, 9 insertions(+)
15
16diff --git a/gcc/gcc.c b/gcc/gcc.c
17index 8cd27a5dad5..d355d65583a 100644
18--- a/gcc/gcc.c
19+++ b/gcc/gcc.c
20@@ -4677,6 +4677,15 @@ set_collect_gcc_options (void)
21 sizeof ("COLLECT_GCC_OPTIONS=") - 1);
22
23 first_time = TRUE;
24+#ifdef HAVE_LD_SYSROOT
25+ if (target_system_root_changed && target_system_root)
26+ {
27+ obstack_grow (&collect_obstack, "'--sysroot=", sizeof("'--sysroot=")-1);
28+ obstack_grow (&collect_obstack, target_system_root,strlen(target_system_root));
29+ obstack_grow (&collect_obstack, "'", 1);
30+ first_time = FALSE;
31+ }
32+#endif
33 for (i = 0; (int) i < n_switches; i++)
34 {
35 const char *const *args;
36--
372.17.0
38
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0010-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch b/meta/recipes-devtools/gcc/gcc-8.2/0010-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch
new file mode 100644
index 0000000000..5785b58934
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0010-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch
@@ -0,0 +1,96 @@
1From 265cb883c310f3bb7e49fd13b81362476fbeb6c1 Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 29 Mar 2013 09:17:25 +0400
4Subject: [PATCH 10/39] Use the defaults.h in ${B} instead of ${S}, and t-oe in
5 ${B}
6
7Use the defaults.h in ${B} instead of ${S}, and t-oe in ${B}, so that
8the source can be shared between gcc-cross-initial,
9gcc-cross-intermediate, gcc-cross, gcc-runtime, and also the sdk build.
10
11Signed-off-by: Khem Raj <raj.khem@gmail.com>
12
13Upstream-Status: Pending
14
15While compiling gcc-crosssdk-initial-x86_64 on some host, there is
16occasionally failure that test the existance of default.h doesn't
17work, the reason is tm_include_list='** defaults.h' rather than
18tm_include_list='** ./defaults.h'
19
20So we add the test condition for this situation.
21Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
22---
23 gcc/Makefile.in | 2 +-
24 gcc/configure | 4 ++--
25 gcc/configure.ac | 4 ++--
26 gcc/mkconfig.sh | 4 ++--
27 4 files changed, 7 insertions(+), 7 deletions(-)
28
29diff --git a/gcc/Makefile.in b/gcc/Makefile.in
30index 20bee0494b1..1367136bfac 100644
31--- a/gcc/Makefile.in
32+++ b/gcc/Makefile.in
33@@ -538,7 +538,7 @@ TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
34 TARGET_SYSTEM_ROOT_DEFINE = @TARGET_SYSTEM_ROOT_DEFINE@
35
36 xmake_file=@xmake_file@
37-tmake_file=@tmake_file@
38+tmake_file=@tmake_file@ ./t-oe
39 TM_ENDIAN_CONFIG=@TM_ENDIAN_CONFIG@
40 TM_MULTILIB_CONFIG=@TM_MULTILIB_CONFIG@
41 TM_MULTILIB_EXCEPTIONS_CONFIG=@TM_MULTILIB_EXCEPTIONS_CONFIG@
42diff --git a/gcc/configure b/gcc/configure
43index 19ba051d673..a575839c1b2 100755
44--- a/gcc/configure
45+++ b/gcc/configure
46@@ -12158,8 +12158,8 @@ for f in $tm_file; do
47 tm_include_list="${tm_include_list} $f"
48 ;;
49 defaults.h )
50- tm_file_list="${tm_file_list} \$(srcdir)/$f"
51- tm_include_list="${tm_include_list} $f"
52+ tm_file_list="${tm_file_list} ./$f"
53+ tm_include_list="${tm_include_list} ./$f"
54 ;;
55 * )
56 tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
57diff --git a/gcc/configure.ac b/gcc/configure.ac
58index 066dfe19bb6..676116a6d96 100644
59--- a/gcc/configure.ac
60+++ b/gcc/configure.ac
61@@ -1922,8 +1922,8 @@ for f in $tm_file; do
62 tm_include_list="${tm_include_list} $f"
63 ;;
64 defaults.h )
65- tm_file_list="${tm_file_list} \$(srcdir)/$f"
66- tm_include_list="${tm_include_list} $f"
67+ tm_file_list="${tm_file_list} ./$f"
68+ tm_include_list="${tm_include_list} ./$f"
69 ;;
70 * )
71 tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
72diff --git a/gcc/mkconfig.sh b/gcc/mkconfig.sh
73index 0f75c863c0b..68d8d6613cf 100644
74--- a/gcc/mkconfig.sh
75+++ b/gcc/mkconfig.sh
76@@ -77,7 +77,7 @@ if [ -n "$HEADERS" ]; then
77 if [ $# -ge 1 ]; then
78 echo '#ifdef IN_GCC' >> ${output}T
79 for file in "$@"; do
80- if test x"$file" = x"defaults.h"; then
81+ if test x"$file" = x"./defaults.h" -o x"$file" = x"defaults.h"; then
82 postpone_defaults_h="yes"
83 else
84 echo "# include \"$file\"" >> ${output}T
85@@ -106,7 +106,7 @@ esac
86
87 # If we postponed including defaults.h, add the #include now.
88 if test x"$postpone_defaults_h" = x"yes"; then
89- echo "# include \"defaults.h\"" >> ${output}T
90+ echo "# include \"./defaults.h\"" >> ${output}T
91 fi
92
93 # Add multiple inclusion protection guard, part two.
94--
952.17.0
96
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0011-fortran-cross-compile-hack.patch b/meta/recipes-devtools/gcc/gcc-8.2/0011-fortran-cross-compile-hack.patch
new file mode 100644
index 0000000000..fe0fb7d531
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0011-fortran-cross-compile-hack.patch
@@ -0,0 +1,46 @@
1From 71cba188d47b6ae9d9b87261eb4bc9eb68ae355d Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 29 Mar 2013 09:20:01 +0400
4Subject: [PATCH 11/39] fortran cross-compile hack.
5
6* Fortran would have searched for arm-angstrom-gnueabi-gfortran but would have used
7used gfortan. For gcc_4.2.2.bb we want to use the gfortran compiler from our cross
8directory.
9
10Signed-off-by: Khem Raj <raj.khem@gmail.com>
11
12Upstream-Status: Inappropriate [embedded specific]
13---
14 libgfortran/configure | 2 +-
15 libgfortran/configure.ac | 2 +-
16 2 files changed, 2 insertions(+), 2 deletions(-)
17
18diff --git a/libgfortran/configure b/libgfortran/configure
19index 91fce8fecd0..6747f86eb98 100755
20--- a/libgfortran/configure
21+++ b/libgfortran/configure
22@@ -12883,7 +12883,7 @@ esac
23
24 # We need gfortran to compile parts of the library
25 #AC_PROG_FC(gfortran)
26-FC="$GFORTRAN"
27+#FC="$GFORTRAN"
28 ac_ext=${ac_fc_srcext-f}
29 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
30 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
31diff --git a/libgfortran/configure.ac b/libgfortran/configure.ac
32index bf6d3634dda..9dbe43cc616 100644
33--- a/libgfortran/configure.ac
34+++ b/libgfortran/configure.ac
35@@ -250,7 +250,7 @@ AC_SUBST(enable_static)
36
37 # We need gfortran to compile parts of the library
38 #AC_PROG_FC(gfortran)
39-FC="$GFORTRAN"
40+#FC="$GFORTRAN"
41 AC_PROG_FC(gfortran)
42
43 # extra LD Flags which are required for targets
44--
452.17.0
46
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0012-cpp-honor-sysroot.patch b/meta/recipes-devtools/gcc/gcc-8.2/0012-cpp-honor-sysroot.patch
new file mode 100644
index 0000000000..961f96f11e
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0012-cpp-honor-sysroot.patch
@@ -0,0 +1,54 @@
1From b3e8e7e8ae106e3207e9edc3d23dcce1464b755f Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 29 Mar 2013 09:22:00 +0400
4Subject: [PATCH 12/39] cpp: honor sysroot.
5
6Currently, if the gcc toolchain is relocated and installed from sstate, then you try and compile
7preprocessed source (.i or .ii files), the compiler will try and access the builtin sysroot location
8rather than the --sysroot option specified on the commandline. If access to that directory is
9permission denied (unreadable), gcc will error.
10
11This happens when ccache is in use due to the fact it uses preprocessed source files.
12
13The fix below adds %I to the cpp-output spec macro so the default substitutions for -iprefix,
14-isystem, -isysroot happen and the correct sysroot is used.
15
16[YOCTO #2074]
17
18RP 2012/04/13
19
20Signed-off-by: Khem Raj <raj.khem@gmail.com>
21
22Upstream-Status: Pending
23---
24 gcc/cp/lang-specs.h | 2 +-
25 gcc/gcc.c | 2 +-
26 2 files changed, 2 insertions(+), 2 deletions(-)
27
28diff --git a/gcc/cp/lang-specs.h b/gcc/cp/lang-specs.h
29index f0802b8915c..f324d299849 100644
30--- a/gcc/cp/lang-specs.h
31+++ b/gcc/cp/lang-specs.h
32@@ -64,5 +64,5 @@ along with GCC; see the file COPYING3. If not see
33 {".ii", "@c++-cpp-output", 0, 0, 0},
34 {"@c++-cpp-output",
35 "%{!M:%{!MM:%{!E:\
36- cc1plus -fpreprocessed %i %(cc1_options) %2\
37+ cc1plus -fpreprocessed %i %I %(cc1_options) %2\
38 %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
39diff --git a/gcc/gcc.c b/gcc/gcc.c
40index d355d65583a..570cdc00034 100644
41--- a/gcc/gcc.c
42+++ b/gcc/gcc.c
43@@ -1343,7 +1343,7 @@ static const struct compiler default_compilers[] =
44 %W{o*:--output-pch=%*}}%V}}}}}}}", 0, 0, 0},
45 {".i", "@cpp-output", 0, 0, 0},
46 {"@cpp-output",
47- "%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %(cc1_options) %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
48+ "%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %I %(cc1_options) %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
49 {".s", "@assembler", 0, 0, 0},
50 {"@assembler",
51 "%{!M:%{!MM:%{!E:%{!S:as %(asm_debug) %(asm_options) %i %A }}}}", 0, 0, 0},
52--
532.17.0
54
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0013-MIPS64-Default-to-N64-ABI.patch b/meta/recipes-devtools/gcc/gcc-8.2/0013-MIPS64-Default-to-N64-ABI.patch
new file mode 100644
index 0000000000..8ef8806b21
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0013-MIPS64-Default-to-N64-ABI.patch
@@ -0,0 +1,57 @@
1From 0f3629978cd7c98614e87d4fd190b89864221631 Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 29 Mar 2013 09:23:08 +0400
4Subject: [PATCH 13/39] MIPS64: Default to N64 ABI
5
6MIPS64 defaults to n32 ABI, this patch makes it
7so that it defaults to N64 ABI
8
9Signed-off-by: Khem Raj <raj.khem@gmail.com>
10
11Upstream-Status: Inappropriate [OE config specific]
12---
13 gcc/config.gcc | 10 +++++-----
14 1 file changed, 5 insertions(+), 5 deletions(-)
15
16diff --git a/gcc/config.gcc b/gcc/config.gcc
17index 8741dd1e3b2..2ffcb39d85f 100644
18--- a/gcc/config.gcc
19+++ b/gcc/config.gcc
20@@ -2137,29 +2137,29 @@ mips*-*-linux*) # Linux MIPS, either endian.
21 default_mips_arch=mips32
22 ;;
23 mips64el-st-linux-gnu)
24- default_mips_abi=n32
25+ default_mips_abi=64
26 tm_file="${tm_file} mips/st.h"
27 tmake_file="${tmake_file} mips/t-st"
28 enable_mips_multilibs="yes"
29 ;;
30 mips64octeon*-*-linux*)
31- default_mips_abi=n32
32+ default_mips_abi=64
33 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
34 target_cpu_default=MASK_SOFT_FLOAT_ABI
35 enable_mips_multilibs="yes"
36 ;;
37 mipsisa64r6*-*-linux*)
38- default_mips_abi=n32
39+ default_mips_abi=64
40 default_mips_arch=mips64r6
41 enable_mips_multilibs="yes"
42 ;;
43 mipsisa64r2*-*-linux*)
44- default_mips_abi=n32
45+ default_mips_abi=64
46 default_mips_arch=mips64r2
47 enable_mips_multilibs="yes"
48 ;;
49 mips64*-*-linux* | mipsisa64*-*-linux*)
50- default_mips_abi=n32
51+ default_mips_abi=64
52 enable_mips_multilibs="yes"
53 ;;
54 esac
55--
562.17.0
57
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0014-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch b/meta/recipes-devtools/gcc/gcc-8.2/0014-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch
new file mode 100644
index 0000000000..043bb9dd22
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0014-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch
@@ -0,0 +1,248 @@
1From 53f1c382b1366c5621c8edead9c766950c290fd9 Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 29 Mar 2013 09:24:50 +0400
4Subject: [PATCH 14/39] Define GLIBC_DYNAMIC_LINKER and UCLIBC_DYNAMIC_LINKER
5 relative to SYSTEMLIBS_DIR
6
7This patch defines GLIBC_DYNAMIC_LINKER and UCLIBC_DYNAMIC_LINKER
8relative to SYSTEMLIBS_DIR which can be set in generated headers
9This breaks the assumption of hardcoded multilib in gcc
10Change is only for the supported architectures in OE including
11SH, sparc, alpha for possible future support (if any)
12
13Removes the do_headerfix task in metadata
14
15Signed-off-by: Khem Raj <raj.khem@gmail.com>
16
17Upstream-Status: Inappropriate [OE configuration]
18---
19 gcc/config/alpha/linux-elf.h | 4 ++--
20 gcc/config/arm/linux-eabi.h | 4 ++--
21 gcc/config/arm/linux-elf.h | 2 +-
22 gcc/config/i386/linux.h | 2 +-
23 gcc/config/i386/linux64.h | 6 +++---
24 gcc/config/linux.h | 8 ++++----
25 gcc/config/mips/linux.h | 12 ++++++------
26 gcc/config/riscv/linux.h | 2 +-
27 gcc/config/rs6000/linux64.h | 16 ++++++----------
28 gcc/config/sh/linux.h | 2 +-
29 gcc/config/sparc/linux.h | 2 +-
30 gcc/config/sparc/linux64.h | 4 ++--
31 12 files changed, 30 insertions(+), 34 deletions(-)
32
33diff --git a/gcc/config/alpha/linux-elf.h b/gcc/config/alpha/linux-elf.h
34index 36b74dc1993..02373578af8 100644
35--- a/gcc/config/alpha/linux-elf.h
36+++ b/gcc/config/alpha/linux-elf.h
37@@ -23,8 +23,8 @@ along with GCC; see the file COPYING3. If not see
38 #define EXTRA_SPECS \
39 { "elf_dynamic_linker", ELF_DYNAMIC_LINKER },
40
41-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
42-#define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
43+#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
44+#define UCLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-uClibc.so.0"
45 #if DEFAULT_LIBC == LIBC_UCLIBC
46 #define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
47 #elif DEFAULT_LIBC == LIBC_GLIBC
48diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h
49index 8585fde3d41..b3af68cac57 100644
50--- a/gcc/config/arm/linux-eabi.h
51+++ b/gcc/config/arm/linux-eabi.h
52@@ -62,8 +62,8 @@
53 GLIBC_DYNAMIC_LINKER_DEFAULT and TARGET_DEFAULT_FLOAT_ABI. */
54
55 #undef GLIBC_DYNAMIC_LINKER
56-#define GLIBC_DYNAMIC_LINKER_SOFT_FLOAT "/lib/ld-linux.so.3"
57-#define GLIBC_DYNAMIC_LINKER_HARD_FLOAT "/lib/ld-linux-armhf.so.3"
58+#define GLIBC_DYNAMIC_LINKER_SOFT_FLOAT SYSTEMLIBS_DIR "ld-linux.so.3"
59+#define GLIBC_DYNAMIC_LINKER_HARD_FLOAT SYSTEMLIBS_DIR "ld-linux-armhf.so.3"
60 #define GLIBC_DYNAMIC_LINKER_DEFAULT GLIBC_DYNAMIC_LINKER_SOFT_FLOAT
61
62 #define GLIBC_DYNAMIC_LINKER \
63diff --git a/gcc/config/arm/linux-elf.h b/gcc/config/arm/linux-elf.h
64index cfcd9cb1a5c..a798e987ecb 100644
65--- a/gcc/config/arm/linux-elf.h
66+++ b/gcc/config/arm/linux-elf.h
67@@ -60,7 +60,7 @@
68
69 #define LIBGCC_SPEC "%{mfloat-abi=soft*:-lfloat} -lgcc"
70
71-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
72+#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
73
74 #define LINUX_TARGET_LINK_SPEC "%{h*} \
75 %{static:-Bstatic} \
76diff --git a/gcc/config/i386/linux.h b/gcc/config/i386/linux.h
77index 69f97f15b0d..71bc31d9231 100644
78--- a/gcc/config/i386/linux.h
79+++ b/gcc/config/i386/linux.h
80@@ -20,7 +20,7 @@ along with GCC; see the file COPYING3. If not see
81 <http://www.gnu.org/licenses/>. */
82
83 #define GNU_USER_LINK_EMULATION "elf_i386"
84-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
85+#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
86
87 #undef MUSL_DYNAMIC_LINKER
88 #define MUSL_DYNAMIC_LINKER "/lib/ld-musl-i386.so.1"
89diff --git a/gcc/config/i386/linux64.h b/gcc/config/i386/linux64.h
90index f2d913e30ac..8725f33d8a5 100644
91--- a/gcc/config/i386/linux64.h
92+++ b/gcc/config/i386/linux64.h
93@@ -27,9 +27,9 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
94 #define GNU_USER_LINK_EMULATION64 "elf_x86_64"
95 #define GNU_USER_LINK_EMULATIONX32 "elf32_x86_64"
96
97-#define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
98-#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2"
99-#define GLIBC_DYNAMIC_LINKERX32 "/libx32/ld-linux-x32.so.2"
100+#define GLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-linux.so.2"
101+#define GLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-linux-x86-64.so.2"
102+#define GLIBC_DYNAMIC_LINKERX32 SYSTEMLIBS_DIR "ld-linux-x32.so.2"
103
104 #undef MUSL_DYNAMIC_LINKER32
105 #define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-i386.so.1"
106diff --git a/gcc/config/linux.h b/gcc/config/linux.h
107index 2ea4ff92c1d..487b0c0923b 100644
108--- a/gcc/config/linux.h
109+++ b/gcc/config/linux.h
110@@ -81,10 +81,10 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
111 GLIBC_DYNAMIC_LINKER must be defined for each target using them, or
112 GLIBC_DYNAMIC_LINKER32 and GLIBC_DYNAMIC_LINKER64 for targets
113 supporting both 32-bit and 64-bit compilation. */
114-#define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
115-#define UCLIBC_DYNAMIC_LINKER32 "/lib/ld-uClibc.so.0"
116-#define UCLIBC_DYNAMIC_LINKER64 "/lib/ld64-uClibc.so.0"
117-#define UCLIBC_DYNAMIC_LINKERX32 "/lib/ldx32-uClibc.so.0"
118+#define UCLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-uClibc.so.0"
119+#define UCLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-uClibc.so.0"
120+#define UCLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld64-uClibc.so.0"
121+#define UCLIBC_DYNAMIC_LINKERX32 SYSTEMLIBS_DIR "ldx32-uClibc.so.0"
122 #define BIONIC_DYNAMIC_LINKER "/system/bin/linker"
123 #define BIONIC_DYNAMIC_LINKER32 "/system/bin/linker"
124 #define BIONIC_DYNAMIC_LINKER64 "/system/bin/linker64"
125diff --git a/gcc/config/mips/linux.h b/gcc/config/mips/linux.h
126index 2dfd0c18b90..12057c51b5e 100644
127--- a/gcc/config/mips/linux.h
128+++ b/gcc/config/mips/linux.h
129@@ -22,20 +22,20 @@ along with GCC; see the file COPYING3. If not see
130 #define GNU_USER_LINK_EMULATIONN32 "elf32%{EB:b}%{EL:l}tsmipn32"
131
132 #define GLIBC_DYNAMIC_LINKER32 \
133- "%{mnan=2008:/lib/ld-linux-mipsn8.so.1;:/lib/ld.so.1}"
134+ "%{mnan=2008:" SYSTEMLIBS_DIR "ld-linux-mipsn8.so.1;:" SYSTEMLIBS_DIR "ld.so.1}"
135 #define GLIBC_DYNAMIC_LINKER64 \
136- "%{mnan=2008:/lib64/ld-linux-mipsn8.so.1;:/lib64/ld.so.1}"
137+ "%{mnan=2008:" SYSTEMLIBS_DIR "ld-linux-mipsn8.so.1;:" SYSTEMLIBS_DIR "ld.so.1}"
138 #define GLIBC_DYNAMIC_LINKERN32 \
139- "%{mnan=2008:/lib32/ld-linux-mipsn8.so.1;:/lib32/ld.so.1}"
140+ "%{mnan=2008:" SYSTEMLIBS_DIR "ld-linux-mipsn8.so.1;:" SYSTEMLIBS_DIR "ld.so.1}"
141
142 #undef UCLIBC_DYNAMIC_LINKER32
143 #define UCLIBC_DYNAMIC_LINKER32 \
144- "%{mnan=2008:/lib/ld-uClibc-mipsn8.so.0;:/lib/ld-uClibc.so.0}"
145+ "%{mnan=2008:" SYSTEMLIBS_DIR "ld-uClibc-mipsn8.so.0;:" SYSTEMLIBS_DIR "ld-uClibc.so.0}"
146 #undef UCLIBC_DYNAMIC_LINKER64
147 #define UCLIBC_DYNAMIC_LINKER64 \
148- "%{mnan=2008:/lib/ld64-uClibc-mipsn8.so.0;:/lib/ld64-uClibc.so.0}"
149+ "%{mnan=2008:" SYSTEMLIBS_DIR "ld64-uClibc-mipsn8.so.0;:" SYSTEMLIBS_DIR "ld64-uClibc.so.0}"
150 #define UCLIBC_DYNAMIC_LINKERN32 \
151- "%{mnan=2008:/lib32/ld-uClibc-mipsn8.so.0;:/lib32/ld-uClibc.so.0}"
152+ "%{mnan=2008:" SYSTEMLIBS_DIR "ld-uClibc-mipsn8.so.0;:" SYSTEMLIBS_DIR "ld-uClibc.so.0}"
153
154 #undef MUSL_DYNAMIC_LINKER32
155 #define MUSL_DYNAMIC_LINKER32 \
156diff --git a/gcc/config/riscv/linux.h b/gcc/config/riscv/linux.h
157index aa8a28d5d..ebf9551c9 100644
158--- a/gcc/config/riscv/linux.h
159+++ b/gcc/config/riscv/linux.h
160@@ -22,7 +22,7 @@ along with GCC; see the file COPYING3.
161 GNU_USER_TARGET_OS_CPP_BUILTINS(); \
162 } while (0)
163
164-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-riscv" XLEN_SPEC "-" ABI_SPEC ".so.1"
165+#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux-riscv" XLEN_SPEC "-" ABI_SPEC ".so.1"
166
167 #define MUSL_ABI_SUFFIX \
168 "%{mabi=ilp32:-sf}" \
169diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
170index 90fe6566255..55695dadd91 100644
171--- a/gcc/config/rs6000/linux64.h
172+++ b/gcc/config/rs6000/linux64.h
173@@ -420,16 +420,11 @@ extern int dot_symbols;
174 #undef LINK_OS_DEFAULT_SPEC
175 #define LINK_OS_DEFAULT_SPEC "%(link_os_linux)"
176
177-#define GLIBC_DYNAMIC_LINKER32 "%(dynamic_linker_prefix)/lib/ld.so.1"
178-
179+#define GLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld.so.1"
180 #ifdef LINUX64_DEFAULT_ABI_ELFv2
181-#define GLIBC_DYNAMIC_LINKER64 \
182-"%{mabi=elfv1:%(dynamic_linker_prefix)/lib64/ld64.so.1;" \
183-":%(dynamic_linker_prefix)/lib64/ld64.so.2}"
184+#define GLIBC_DYNAMIC_LINKER64 "%{mabi=elfv1:" SYSTEMLIBS_DIR "ld64.so.1;:" SYSTEMLIBS_DIR "ld64.so.2}"
185 #else
186-#define GLIBC_DYNAMIC_LINKER64 \
187-"%{mabi=elfv2:%(dynamic_linker_prefix)/lib64/ld64.so.2;" \
188-":%(dynamic_linker_prefix)/lib64/ld64.so.1}"
189+#define GLIBC_DYNAMIC_LINKER64 "%{mabi=elfv2:" SYSTEMLIBS_DIR "ld64.so.2;:" SYSTEMLIBS_DIR "ld64.so.1}"
190 #endif
191
192 #define MUSL_DYNAMIC_LINKER32 \
193@@ -437,8 +432,9 @@ extern int dot_symbols;
194 #define MUSL_DYNAMIC_LINKER64 \
195 "/lib/ld-musl-powerpc64" MUSL_DYNAMIC_LINKER_E "%{msoft-float:-sf}.so.1"
196
197-#define UCLIBC_DYNAMIC_LINKER32 "/lib/ld-uClibc.so.0"
198-#define UCLIBC_DYNAMIC_LINKER64 "/lib/ld64-uClibc.so.0"
199+#define UCLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-uClibc.so.0"
200+#define UCLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld64-uClibc.so.0"
201+
202 #if DEFAULT_LIBC == LIBC_UCLIBC
203 #define CHOOSE_DYNAMIC_LINKER(G, U, M) \
204 "%{mglibc:" G ";:%{mmusl:" M ";:" U "}}"
205diff --git a/gcc/config/sh/linux.h b/gcc/config/sh/linux.h
206index 6d2ccd012ba..ec78a89ce15 100644
207--- a/gcc/config/sh/linux.h
208+++ b/gcc/config/sh/linux.h
209@@ -64,7 +64,7 @@ along with GCC; see the file COPYING3. If not see
210 "/lib/ld-musl-sh" MUSL_DYNAMIC_LINKER_E MUSL_DYNAMIC_LINKER_FP \
211 "%{mfdpic:-fdpic}.so.1"
212
213-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
214+#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
215
216 #undef SUBTARGET_LINK_EMUL_SUFFIX
217 #define SUBTARGET_LINK_EMUL_SUFFIX "%{mfdpic:_fd;:_linux}"
218diff --git a/gcc/config/sparc/linux.h b/gcc/config/sparc/linux.h
219index 9fb03af0fe9..401fddbbb22 100644
220--- a/gcc/config/sparc/linux.h
221+++ b/gcc/config/sparc/linux.h
222@@ -83,7 +83,7 @@ extern const char *host_detect_local_cpu (int argc, const char **argv);
223 When the -shared link option is used a final link is not being
224 done. */
225
226-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
227+#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
228
229 #undef LINK_SPEC
230 #define LINK_SPEC "-m elf32_sparc %{shared:-shared} \
231diff --git a/gcc/config/sparc/linux64.h b/gcc/config/sparc/linux64.h
232index c1fe42165b7..26a79bfa2e3 100644
233--- a/gcc/config/sparc/linux64.h
234+++ b/gcc/config/sparc/linux64.h
235@@ -84,8 +84,8 @@ along with GCC; see the file COPYING3. If not see
236 When the -shared link option is used a final link is not being
237 done. */
238
239-#define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
240-#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux.so.2"
241+#define GLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-linux.so.2"
242+#define GLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-linux.so.2"
243
244 #ifdef SPARC_BI_ARCH
245
246--
2472.17.0
248
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0015-gcc-Fix-argument-list-too-long-error.patch b/meta/recipes-devtools/gcc/gcc-8.2/0015-gcc-Fix-argument-list-too-long-error.patch
new file mode 100644
index 0000000000..4bff84285b
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0015-gcc-Fix-argument-list-too-long-error.patch
@@ -0,0 +1,40 @@
1From 2e75a14cd60227e036790184f0eb400abc3c870b Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 29 Mar 2013 09:26:37 +0400
4Subject: [PATCH 15/39] gcc: Fix argument list too long error.
5
6There would be an "Argument list too long" error when the
7build directory is longer than 200, this is caused by:
8
9headers=`echo $(PLUGIN_HEADERS) | tr ' ' '\012' | sort -u`
10
11The PLUGIN_HEADERS is too long before sort, so the "echo" can't handle
12it, use the $(sort list) of GNU make which can handle the too long list
13would fix the problem, the header would be short enough after sorted.
14The "tr ' ' '\012'" was used for translating the space to "\n", the
15$(sort list) doesn't need this.
16
17Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
18Signed-off-by: Khem Raj <raj.khem@gmail.com>
19
20Upstream-Status: Pending
21---
22 gcc/Makefile.in | 2 +-
23 1 file changed, 1 insertion(+), 1 deletion(-)
24
25diff --git a/gcc/Makefile.in b/gcc/Makefile.in
26index 1367136bfac..71a8275c39f 100644
27--- a/gcc/Makefile.in
28+++ b/gcc/Makefile.in
29@@ -3538,7 +3538,7 @@ install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype
30 # We keep the directory structure for files in config or c-family and .def
31 # files. All other files are flattened to a single directory.
32 $(mkinstalldirs) $(DESTDIR)$(plugin_includedir)
33- headers=`echo $(PLUGIN_HEADERS) $$(cd $(srcdir); echo *.h *.def) | tr ' ' '\012' | sort -u`; \
34+ headers="$(sort $(PLUGIN_HEADERS) $$(cd $(srcdir); echo *.h *.def))"; \
35 srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \
36 for file in $$headers; do \
37 if [ -f $$file ] ; then \
38--
392.17.0
40
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0016-Disable-sdt.patch b/meta/recipes-devtools/gcc/gcc-8.2/0016-Disable-sdt.patch
new file mode 100644
index 0000000000..8197546200
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0016-Disable-sdt.patch
@@ -0,0 +1,113 @@
1From 423d87ac47d21e399d759d7ff3b638f0c721a7df Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 29 Mar 2013 09:28:10 +0400
4Subject: [PATCH 16/39] Disable sdt.
5
6We don't list dtrace in DEPENDS so we shouldn't be depending on this header.
7It may or may not exist from preivous builds though. To be determinstic, disable
8sdt.h usage always. This avoids build failures if the header is removed after configure
9but before libgcc is compiled for example.
10
11RP 2012/8/7
12
13Signed-off-by: Khem Raj <raj.khem@gmail.com>
14
15Disable sdt for libstdc++-v3.
16
17Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
18
19Upstream-Status: Inappropriate [hack]
20---
21 gcc/configure | 12 ++++++------
22 gcc/configure.ac | 18 +++++++++---------
23 libstdc++-v3/configure | 6 +++---
24 libstdc++-v3/configure.ac | 2 +-
25 4 files changed, 19 insertions(+), 19 deletions(-)
26
27diff --git a/gcc/configure b/gcc/configure
28index a575839c1b2..872338f29b6 100755
29--- a/gcc/configure
30+++ b/gcc/configure
31@@ -29296,12 +29296,12 @@ fi
32 { $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
33 $as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
34 have_sys_sdt_h=no
35-if test -f $target_header_dir/sys/sdt.h; then
36- have_sys_sdt_h=yes
37-
38-$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
39-
40-fi
41+#if test -f $target_header_dir/sys/sdt.h; then
42+# have_sys_sdt_h=yes
43+#
44+#$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
45+#
46+#fi
47 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
48 $as_echo "$have_sys_sdt_h" >&6; }
49
50diff --git a/gcc/configure.ac b/gcc/configure.ac
51index 676116a6d96..55046e68926 100644
52--- a/gcc/configure.ac
53+++ b/gcc/configure.ac
54@@ -5957,15 +5957,15 @@ fi
55 AC_SUBST([enable_default_ssp])
56
57 # Test for <sys/sdt.h> on the target.
58-GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H])
59-AC_MSG_CHECKING(sys/sdt.h in the target C library)
60-have_sys_sdt_h=no
61-if test -f $target_header_dir/sys/sdt.h; then
62- have_sys_sdt_h=yes
63- AC_DEFINE(HAVE_SYS_SDT_H, 1,
64- [Define if your target C library provides sys/sdt.h])
65-fi
66-AC_MSG_RESULT($have_sys_sdt_h)
67+#GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H])
68+#AC_MSG_CHECKING(sys/sdt.h in the target C library)
69+#have_sys_sdt_h=no
70+#if test -f $target_header_dir/sys/sdt.h; then
71+# have_sys_sdt_h=yes
72+# AC_DEFINE(HAVE_SYS_SDT_H, 1,
73+# [Define if your target C library provides sys/sdt.h])
74+#fi
75+#AC_MSG_RESULT($have_sys_sdt_h)
76
77 # Check if TFmode long double should be used by default or not.
78 # Some glibc targets used DFmode long double, but with glibc 2.4
79diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
80index c9dbaa139d5..c64a77d152b 100755
81--- a/libstdc++-v3/configure
82+++ b/libstdc++-v3/configure
83@@ -21786,11 +21786,11 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
84 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
85 ac_compiler_gnu=$ac_cv_c_compiler_gnu
86
87- if test $glibcxx_cv_sys_sdt_h = yes; then
88+# if test $glibcxx_cv_sys_sdt_h = yes; then
89
90-$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
91+#$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
92
93- fi
94+# fi
95 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_sys_sdt_h" >&5
96 $as_echo "$glibcxx_cv_sys_sdt_h" >&6; }
97
98diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac
99index 0ef96270c9c..afe55a1b215 100644
100--- a/libstdc++-v3/configure.ac
101+++ b/libstdc++-v3/configure.ac
102@@ -230,7 +230,7 @@ GLIBCXX_CHECK_SC_NPROCESSORS_ONLN
103 GLIBCXX_CHECK_SC_NPROC_ONLN
104 GLIBCXX_CHECK_PTHREADS_NUM_PROCESSORS_NP
105 GLIBCXX_CHECK_SYSCTL_HW_NCPU
106-GLIBCXX_CHECK_SDT_H
107+#GLIBCXX_CHECK_SDT_H
108
109 # Check for available headers.
110 AC_CHECK_HEADERS([endian.h execinfo.h float.h fp.h ieeefp.h inttypes.h \
111--
1122.17.0
113
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0017-libtool.patch b/meta/recipes-devtools/gcc/gcc-8.2/0017-libtool.patch
new file mode 100644
index 0000000000..0caa1ce160
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0017-libtool.patch
@@ -0,0 +1,42 @@
1From c8b11e96b11910b2d4df6ae8104466e3303d933f Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 29 Mar 2013 09:29:11 +0400
4Subject: [PATCH 17/39] libtool
5
6libstdc++ from gcc-runtime gets created with -rpath=/usr/lib/../lib for qemux86-64
7when running on am x86_64 build host.
8
9This patch stops this speading to libdir in the libstdc++.la file within libtool.
10Arguably, it shouldn't be passing this into libtool in the first place but
11for now this resolves the nastiest problems this causes.
12
13func_normal_abspath would resolve an empty path to `pwd` so we need
14to filter the zero case.
15
16RP 2012/8/24
17
18Signed-off-by: Khem Raj <raj.khem@gmail.com>
19
20Upstream-Status: Pending
21---
22 ltmain.sh | 4 ++++
23 1 file changed, 4 insertions(+)
24
25diff --git a/ltmain.sh b/ltmain.sh
26index 9503ec85d70..0121fba707f 100644
27--- a/ltmain.sh
28+++ b/ltmain.sh
29@@ -6359,6 +6359,10 @@ func_mode_link ()
30 func_warning "ignoring multiple \`-rpath's for a libtool library"
31
32 install_libdir="$1"
33+ if test -n "$install_libdir"; then
34+ func_normal_abspath "$install_libdir"
35+ install_libdir=$func_normal_abspath_result
36+ fi
37
38 oldlibs=
39 if test -z "$rpath"; then
40--
412.17.0
42
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0018-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch b/meta/recipes-devtools/gcc/gcc-8.2/0018-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch
new file mode 100644
index 0000000000..643cc671ba
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0018-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch
@@ -0,0 +1,43 @@
1From 7dbba844a59bdf6e7d724f8bfa7927246cb7af8f Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 29 Mar 2013 09:30:32 +0400
4Subject: [PATCH 18/39] gcc: armv4: pass fix-v4bx to linker to support EABI.
5
6The LINK_SPEC for linux gets overwritten by linux-eabi.h which
7means the value of TARGET_FIX_V4BX_SPEC gets lost and as a result
8the option is not passed to linker when chosing march=armv4
9This patch redefines this in linux-eabi.h and reinserts it
10for eabi defaulting toolchains.
11
12We might want to send it upstream.
13
14Signed-off-by: Khem Raj <raj.khem@gmail.com>
15
16Upstream-Status: Pending
17---
18 gcc/config/arm/linux-eabi.h | 6 +++++-
19 1 file changed, 5 insertions(+), 1 deletion(-)
20
21diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h
22index b3af68cac57..330b6e13c5f 100644
23--- a/gcc/config/arm/linux-eabi.h
24+++ b/gcc/config/arm/linux-eabi.h
25@@ -88,10 +88,14 @@
26 #define MUSL_DYNAMIC_LINKER \
27 "/lib/ld-musl-arm" MUSL_DYNAMIC_LINKER_E "%{mfloat-abi=hard:hf}.so.1"
28
29+/* For armv4 we pass --fix-v4bx to linker to support EABI */
30+#undef TARGET_FIX_V4BX_SPEC
31+#define TARGET_FIX_V4BX_SPEC "%{mcpu=arm8|mcpu=arm810|mcpu=strongarm*|march=armv4: --fix-v4bx}"
32+
33 /* At this point, bpabi.h will have clobbered LINK_SPEC. We want to
34 use the GNU/Linux version, not the generic BPABI version. */
35 #undef LINK_SPEC
36-#define LINK_SPEC EABI_LINK_SPEC \
37+#define LINK_SPEC TARGET_FIX_V4BX_SPEC EABI_LINK_SPEC \
38 LINUX_OR_ANDROID_LD (LINUX_TARGET_LINK_SPEC, \
39 LINUX_TARGET_LINK_SPEC " " ANDROID_LINK_SPEC)
40
41--
422.17.0
43
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0019-Use-the-multilib-config-files-from-B-instead-of-usin.patch b/meta/recipes-devtools/gcc/gcc-8.2/0019-Use-the-multilib-config-files-from-B-instead-of-usin.patch
new file mode 100644
index 0000000000..084918652e
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0019-Use-the-multilib-config-files-from-B-instead-of-usin.patch
@@ -0,0 +1,102 @@
1From 117140acd3c383f620ff75894276001c7405dcce Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 29 Mar 2013 09:33:04 +0400
4Subject: [PATCH 19/39] Use the multilib config files from ${B} instead of
5 using the ones from ${S}
6
7Use the multilib config files from ${B} instead of using the ones from ${S}
8so that the source can be shared between gcc-cross-initial,
9gcc-cross-intermediate, gcc-cross, gcc-runtime, and also the sdk build.
10
11Signed-off-by: Khem Raj <raj.khem@gmail.com>
12Signed-off-by: Constantin Musca <constantinx.musca@intel.com>
13
14Upstream-Status: Inappropriate [configuration]
15---
16 gcc/configure | 22 ++++++++++++++++++----
17 gcc/configure.ac | 22 ++++++++++++++++++----
18 2 files changed, 36 insertions(+), 8 deletions(-)
19
20diff --git a/gcc/configure b/gcc/configure
21index 872338f29b6..cfcadc93a01 100755
22--- a/gcc/configure
23+++ b/gcc/configure
24@@ -12138,10 +12138,20 @@ done
25 tmake_file_=
26 for f in ${tmake_file}
27 do
28- if test -f ${srcdir}/config/$f
29- then
30- tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
31- fi
32+ case $f in
33+ */t-linux64 )
34+ if test -f ./config/$f
35+ then
36+ tmake_file_="${tmake_file_} ./config/$f"
37+ fi
38+ ;;
39+ * )
40+ if test -f ${srcdir}/config/$f
41+ then
42+ tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
43+ fi
44+ ;;
45+ esac
46 done
47 tmake_file="${tmake_file_}"
48
49@@ -12152,6 +12162,10 @@ tm_file_list="options.h"
50 tm_include_list="options.h insn-constants.h"
51 for f in $tm_file; do
52 case $f in
53+ */linux64.h )
54+ tm_file_list="${tm_file_list} ./config/$f"
55+ tm_include_list="${tm_include_list} ./config/$f"
56+ ;;
57 ./* )
58 f=`echo $f | sed 's/^..//'`
59 tm_file_list="${tm_file_list} $f"
60diff --git a/gcc/configure.ac b/gcc/configure.ac
61index 55046e68926..44b90478f55 100644
62--- a/gcc/configure.ac
63+++ b/gcc/configure.ac
64@@ -1902,10 +1902,20 @@ done
65 tmake_file_=
66 for f in ${tmake_file}
67 do
68- if test -f ${srcdir}/config/$f
69- then
70- tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
71- fi
72+ case $f in
73+ */t-linux64 )
74+ if test -f ./config/$f
75+ then
76+ tmake_file_="${tmake_file_} ./config/$f"
77+ fi
78+ ;;
79+ * )
80+ if test -f ${srcdir}/config/$f
81+ then
82+ tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
83+ fi
84+ ;;
85+ esac
86 done
87 tmake_file="${tmake_file_}"
88
89@@ -1916,6 +1926,10 @@ tm_file_list="options.h"
90 tm_include_list="options.h insn-constants.h"
91 for f in $tm_file; do
92 case $f in
93+ */linux64.h )
94+ tm_file_list="${tm_file_list} ./config/$f"
95+ tm_include_list="${tm_include_list} ./config/$f"
96+ ;;
97 ./* )
98 f=`echo $f | sed 's/^..//'`
99 tm_file_list="${tm_file_list} $f"
100--
1012.17.0
102
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0020-Avoid-using-libdir-from-.la-which-usually-points-to-.patch b/meta/recipes-devtools/gcc/gcc-8.2/0020-Avoid-using-libdir-from-.la-which-usually-points-to-.patch
new file mode 100644
index 0000000000..911fe8521c
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0020-Avoid-using-libdir-from-.la-which-usually-points-to-.patch
@@ -0,0 +1,31 @@
1From a7266111a5ba2d146c979e86ff84f6b807ca5fdc Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 20 Feb 2015 09:39:38 +0000
4Subject: [PATCH 20/39] Avoid using libdir from .la which usually points to a
5 host path
6
7Upstream-Status: Inappropriate [embedded specific]
8
9Signed-off-by: Jonathan Liu <net147@gmail.com>
10Signed-off-by: Khem Raj <raj.khem@gmail.com>
11---
12 ltmain.sh | 3 +++
13 1 file changed, 3 insertions(+)
14
15diff --git a/ltmain.sh b/ltmain.sh
16index 0121fba707f..52bdbdb5f9c 100644
17--- a/ltmain.sh
18+++ b/ltmain.sh
19@@ -5628,6 +5628,9 @@ func_mode_link ()
20 absdir="$abs_ladir"
21 libdir="$abs_ladir"
22 else
23+ # Instead of using libdir from .la which usually points to a host path,
24+ # use the path the .la is contained in.
25+ libdir="$abs_ladir"
26 dir="$libdir"
27 absdir="$libdir"
28 fi
29--
302.17.0
31
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0021-export-CPP.patch b/meta/recipes-devtools/gcc/gcc-8.2/0021-export-CPP.patch
new file mode 100644
index 0000000000..2e6b411062
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0021-export-CPP.patch
@@ -0,0 +1,53 @@
1From c8599fc3b5781b319707c9c0f1b0a1ef7cddb027 Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 20 Feb 2015 09:40:59 +0000
4Subject: [PATCH 21/39] export CPP
5
6The OE environment sets and exports CPP as being the target gcc. When
7building gcc-cross-canadian for a mingw targetted sdk, the following can be found
8in build.x86_64-pokysdk-mingw32.i586-poky-linux/build-x86_64-linux/libiberty/config.log:
9
10configure:3641: checking for _FILE_OFFSET_BITS value needed for large files
11configure:3666: gcc -c -isystem/media/build1/poky/build/tmp/sysroots/x86_64-linux/usr/include -O2 -pipe conftest.c >&5
12configure:3666: $? = 0
13configure:3698: result: no
14configure:3786: checking how to run the C preprocessor
15configure:3856: result: x86_64-pokysdk-mingw32-gcc -E --sysroot=/media/build1/poky/build/tmp/sysroots/x86_64-nativesdk-mingw32-pokysdk-mingw32
16configure:3876: x86_64-pokysdk-mingw32-gcc -E --sysroot=/media/build1/poky/build/tmp/sysroots/x86_64-nativesdk-mingw32-pokysdk-mingw32 conftest.c
17configure:3876: $? = 0
18
19Note this is a *build* target (in build-x86_64-linux) so it should be
20using the host "gcc", not x86_64-pokysdk-mingw32-gcc. Since the mingw32
21headers are very different, using the wrong cpp is a real problem. It is leaking
22into configure through the CPP variable. Ultimately this leads to build
23failures related to not being able to include a process.h file for pem-unix.c.
24
25The fix is to ensure we export a sane CPP value into the build
26environment when using build targets. We could define a CPP_FOR_BUILD value which may be
27the version which needs to be upstreamed but for now, this fix is good enough to
28avoid the problem.
29
30RP 22/08/2013
31
32Upstream-Status: Pending
33
34Signed-off-by: Khem Raj <raj.khem@gmail.com>
35---
36 Makefile.in | 1 +
37 1 file changed, 1 insertion(+)
38
39diff --git a/Makefile.in b/Makefile.in
40index 2bf83b72265..1af45580086 100644
41--- a/Makefile.in
42+++ b/Makefile.in
43@@ -149,6 +149,7 @@ BUILD_EXPORTS = \
44 AR="$(AR_FOR_BUILD)"; export AR; \
45 AS="$(AS_FOR_BUILD)"; export AS; \
46 CC="$(CC_FOR_BUILD)"; export CC; \
47+ CPP="$(CC_FOR_BUILD) -E"; export CPP; \
48 CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
49 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
50 CXX="$(CXX_FOR_BUILD)"; export CXX; \
51--
522.17.0
53
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0022-Disable-the-MULTILIB_OSDIRNAMES-and-other-multilib-o.patch b/meta/recipes-devtools/gcc/gcc-8.2/0022-Disable-the-MULTILIB_OSDIRNAMES-and-other-multilib-o.patch
new file mode 100644
index 0000000000..17c581f11e
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0022-Disable-the-MULTILIB_OSDIRNAMES-and-other-multilib-o.patch
@@ -0,0 +1,42 @@
1From 5e2ee46c720b6ce03a18da70dd4e0917c258ab0b Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 20 Feb 2015 10:21:55 +0000
4Subject: [PATCH 22/39] Disable the MULTILIB_OSDIRNAMES and other multilib
5 options.
6
7Hard coding the MULTILIB_OSDIRNAMES with ../lib64 is causing problems on
8systems where the libdir is NOT set to /lib64. This is allowed by the
9ABI, as
10long as the dynamic loader is present in /lib.
11
12We simply want to use the default rules in gcc to find and configure the
13normal libdir.
14
15Upstream-Status: Inappropriate[OE-Specific]
16
17Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
18Signed-off-by: Khem Raj <raj.khem@gmail.com>
19---
20 gcc/config/aarch64/t-aarch64-linux | 8 ++++----
21 1 file changed, 4 insertions(+), 4 deletions(-)
22
23diff --git a/gcc/config/aarch64/t-aarch64-linux b/gcc/config/aarch64/t-aarch64-linux
24index b9897785a89..7d06f0d0edb 100644
25--- a/gcc/config/aarch64/t-aarch64-linux
26+++ b/gcc/config/aarch64/t-aarch64-linux
27@@ -21,8 +21,8 @@
28 LIB1ASMSRC = aarch64/lib1funcs.asm
29 LIB1ASMFUNCS = _aarch64_sync_cache_range
30
31-AARCH_BE = $(if $(findstring TARGET_BIG_ENDIAN_DEFAULT=1, $(tm_defines)),_be)
32-MULTILIB_OSDIRNAMES = mabi.lp64=../lib64$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu)
33-MULTIARCH_DIRNAME = $(call if_multiarch,aarch64$(AARCH_BE)-linux-gnu)
34+#AARCH_BE = $(if $(findstring TARGET_BIG_ENDIAN_DEFAULT=1, $(tm_defines)),_be)
35+#MULTILIB_OSDIRNAMES = mabi.lp64=../lib64$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu)
36+#MULTIARCH_DIRNAME = $(call if_multiarch,aarch64$(AARCH_BE)-linux-gnu)
37
38-MULTILIB_OSDIRNAMES += mabi.ilp32=../libilp32$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu_ilp32)
39+#MULTILIB_OSDIRNAMES += mabi.ilp32=../libilp32$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu_ilp32)
40--
412.17.0
42
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0023-Ensure-target-gcc-headers-can-be-included.patch b/meta/recipes-devtools/gcc/gcc-8.2/0023-Ensure-target-gcc-headers-can-be-included.patch
new file mode 100644
index 0000000000..4d4da1a524
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0023-Ensure-target-gcc-headers-can-be-included.patch
@@ -0,0 +1,98 @@
1From 73766424a2f71b1810fb8afdd863028855d87e5a Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 20 Feb 2015 10:25:11 +0000
4Subject: [PATCH 23/39] Ensure target gcc headers can be included
5
6There are a few headers installed as part of the OpenEmbedded
7gcc-runtime target (omp.h, ssp/*.h). Being installed from a recipe
8built for the target architecture, these are within the target
9sysroot and not cross/nativesdk; thus they weren't able to be
10found by gcc with the existing search paths. Add support for
11picking up these headers under the sysroot supplied on the gcc
12command line in order to resolve this.
13
14Upstream-Status: Pending
15
16Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
17Signed-off-by: Khem Raj <raj.khem@gmail.com>
18---
19 gcc/Makefile.in | 2 ++
20 gcc/cppdefault.c | 4 ++++
21 gcc/defaults.h | 9 +++++++++
22 gcc/gcc.c | 7 -------
23 4 files changed, 15 insertions(+), 7 deletions(-)
24
25diff --git a/gcc/Makefile.in b/gcc/Makefile.in
26index 71a8275c39f..5ae693fb06c 100644
27--- a/gcc/Makefile.in
28+++ b/gcc/Makefile.in
29@@ -614,6 +614,7 @@ libexecdir = @libexecdir@
30
31 # Directory in which the compiler finds libraries etc.
32 libsubdir = $(libdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
33+libsubdir_target = gcc/$(target_noncanonical)/$(version)
34 # Directory in which the compiler finds executables
35 libexecsubdir = $(libexecdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
36 # Directory in which all plugin resources are installed
37@@ -2870,6 +2871,7 @@ CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\"
38
39 PREPROCESSOR_DEFINES = \
40 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
41+ -DGCC_INCLUDE_SUBDIR_TARGET=\"$(libsubdir_target)/include\" \
42 -DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \
43 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
44 -DGPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_include_dir_add_sysroot) \
45diff --git a/gcc/cppdefault.c b/gcc/cppdefault.c
46index b36a979d5ba..e2e187dedaf 100644
47--- a/gcc/cppdefault.c
48+++ b/gcc/cppdefault.c
49@@ -59,6 +59,10 @@ const struct default_include cpp_include_defaults[]
50 /* This is the dir for gcc's private headers. */
51 { GCC_INCLUDE_DIR, "GCC", 0, 0, 0, 0 },
52 #endif
53+#ifdef GCC_INCLUDE_SUBDIR_TARGET
54+ /* This is the dir for gcc's private headers under the specified sysroot. */
55+ { STANDARD_STARTFILE_PREFIX_2 GCC_INCLUDE_SUBDIR_TARGET, "GCC", 0, 0, 1, 0 },
56+#endif
57 #ifdef LOCAL_INCLUDE_DIR
58 /* /usr/local/include comes before the fixincluded header files. */
59 { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 2 },
60diff --git a/gcc/defaults.h b/gcc/defaults.h
61index 78a08a33f12..c8851277674 100644
62--- a/gcc/defaults.h
63+++ b/gcc/defaults.h
64@@ -1451,4 +1451,13 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
65 #define DWARF_GNAT_ENCODINGS_DEFAULT DWARF_GNAT_ENCODINGS_GDB
66 #endif
67
68+/* Default prefixes to attach to command names. */
69+
70+#ifndef STANDARD_STARTFILE_PREFIX_1
71+#define STANDARD_STARTFILE_PREFIX_1 "/lib/"
72+#endif
73+#ifndef STANDARD_STARTFILE_PREFIX_2
74+#define STANDARD_STARTFILE_PREFIX_2 "/usr/lib/"
75+#endif
76+
77 #endif /* ! GCC_DEFAULTS_H */
78diff --git a/gcc/gcc.c b/gcc/gcc.c
79index 570cdc00034..3fb64d453f1 100644
80--- a/gcc/gcc.c
81+++ b/gcc/gcc.c
82@@ -1464,13 +1464,6 @@ static const char *gcc_libexec_prefix;
83
84 /* Default prefixes to attach to command names. */
85
86-#ifndef STANDARD_STARTFILE_PREFIX_1
87-#define STANDARD_STARTFILE_PREFIX_1 "/lib/"
88-#endif
89-#ifndef STANDARD_STARTFILE_PREFIX_2
90-#define STANDARD_STARTFILE_PREFIX_2 "/usr/lib/"
91-#endif
92-
93 #ifdef CROSS_DIRECTORY_STRUCTURE /* Don't use these prefixes for a cross compiler. */
94 #undef MD_EXEC_PREFIX
95 #undef MD_STARTFILE_PREFIX
96--
972.17.0
98
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0024-gcc-4.8-won-t-build-with-disable-dependency-tracking.patch b/meta/recipes-devtools/gcc/gcc-8.2/0024-gcc-4.8-won-t-build-with-disable-dependency-tracking.patch
new file mode 100644
index 0000000000..67b47f4ec0
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0024-gcc-4.8-won-t-build-with-disable-dependency-tracking.patch
@@ -0,0 +1,54 @@
1From 57beef69396f6c187014b8e61cdc966218479d07 Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 20 Feb 2015 11:17:19 +0000
4Subject: [PATCH 24/39] gcc 4.8+ won't build with --disable-dependency-tracking
5
6since the *.Ppo files don't get created unless --enable-dependency-tracking is true.
7
8This patch ensures we only use those compiler options when its enabled.
9
10Upstream-Status: Submitted
11
12(Problem was already reported upstream, attached this patch there
13http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55930)
14
15RP
162012/09/22
17
18Signed-off-by: Khem Raj <raj.khem@gmail.com>
19---
20 libatomic/Makefile.am | 3 ++-
21 libatomic/Makefile.in | 3 ++-
22 2 files changed, 4 insertions(+), 2 deletions(-)
23
24diff --git a/libatomic/Makefile.am b/libatomic/Makefile.am
25index 803b292cce5..b47842eb590 100644
26--- a/libatomic/Makefile.am
27+++ b/libatomic/Makefile.am
28@@ -101,7 +101,8 @@ PAT_S = $(word 3,$(PAT_SPLIT))
29 IFUNC_DEF = -DIFUNC_ALT=$(PAT_S)
30 IFUNC_OPT = $(word $(PAT_S),$(IFUNC_OPTIONS))
31
32-M_DEPS = -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
33+@AMDEP_TRUE@M_DEPS = -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
34+@AMDEP_FALSE@M_DEPS =
35 M_SIZE = -DN=$(PAT_N)
36 M_IFUNC = $(if $(PAT_S),$(IFUNC_DEF) $(IFUNC_OPT))
37 M_FILE = $(PAT_BASE)_n.c
38diff --git a/libatomic/Makefile.in b/libatomic/Makefile.in
39index c8f38be5835..4fab7cec3ea 100644
40--- a/libatomic/Makefile.in
41+++ b/libatomic/Makefile.in
42@@ -335,7 +335,8 @@ PAT_N = $(word 2,$(PAT_SPLIT))
43 PAT_S = $(word 3,$(PAT_SPLIT))
44 IFUNC_DEF = -DIFUNC_ALT=$(PAT_S)
45 IFUNC_OPT = $(word $(PAT_S),$(IFUNC_OPTIONS))
46-M_DEPS = -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
47+@AMDEP_TRUE@M_DEPS = -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
48+@AMDEP_FALSE@M_DEPS =
49 M_SIZE = -DN=$(PAT_N)
50 M_IFUNC = $(if $(PAT_S),$(IFUNC_DEF) $(IFUNC_OPT))
51 M_FILE = $(PAT_BASE)_n.c
52--
532.17.0
54
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0025-Don-t-search-host-directory-during-relink-if-inst_pr.patch b/meta/recipes-devtools/gcc/gcc-8.2/0025-Don-t-search-host-directory-during-relink-if-inst_pr.patch
new file mode 100644
index 0000000000..d8b35bbbee
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0025-Don-t-search-host-directory-during-relink-if-inst_pr.patch
@@ -0,0 +1,38 @@
1From fd96c9b35c592f1bdd32bc5ae669157473e44063 Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Tue, 3 Mar 2015 08:21:19 +0000
4Subject: [PATCH 25/39] Don't search host directory during "relink" if
5 $inst_prefix is provided
6
7http://lists.gnu.org/archive/html/libtool-patches/2011-01/msg00026.html
8
9Upstream-Status: Submitted
10
11Signed-off-by: Khem Raj <raj.khem@gmail.com>
12---
13 ltmain.sh | 5 +++--
14 1 file changed, 3 insertions(+), 2 deletions(-)
15
16diff --git a/ltmain.sh b/ltmain.sh
17index 52bdbdb5f9c..82bcec39f05 100644
18--- a/ltmain.sh
19+++ b/ltmain.sh
20@@ -6004,12 +6004,13 @@ func_mode_link ()
21 fi
22 else
23 # We cannot seem to hardcode it, guess we'll fake it.
24+ # Default if $libdir is not relative to the prefix:
25 add_dir="-L$libdir"
26- # Try looking first in the location we're being installed to.
27+
28 if test -n "$inst_prefix_dir"; then
29 case $libdir in
30 [\\/]*)
31- add_dir="$add_dir -L$inst_prefix_dir$libdir"
32+ add_dir="-L$inst_prefix_dir$libdir"
33 ;;
34 esac
35 fi
36--
372.17.0
38
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0026-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch b/meta/recipes-devtools/gcc/gcc-8.2/0026-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch
new file mode 100644
index 0000000000..d3ab5aa9ce
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0026-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch
@@ -0,0 +1,29 @@
1From c2e400afe8c514357859fca88af4d3e1fcbfe2ff Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Tue, 28 Apr 2015 23:15:27 -0700
4Subject: [PATCH 26/39] Use SYSTEMLIBS_DIR replacement instead of hardcoding
5 base_libdir
6
7Signed-off-by: Khem Raj <raj.khem@gmail.com>
8---
9Upstream-Status: Pending
10
11 gcc/config/aarch64/aarch64-linux.h | 2 +-
12 1 file changed, 1 insertion(+), 1 deletion(-)
13
14diff --git a/gcc/config/aarch64/aarch64-linux.h b/gcc/config/aarch64/aarch64-linux.h
15index bf1327e98cc..64436183bc8 100644
16--- a/gcc/config/aarch64/aarch64-linux.h
17+++ b/gcc/config/aarch64/aarch64-linux.h
18@@ -21,7 +21,7 @@
19 #ifndef GCC_AARCH64_LINUX_H
20 #define GCC_AARCH64_LINUX_H
21
22-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
23+#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
24
25 #undef MUSL_DYNAMIC_LINKER
26 #define MUSL_DYNAMIC_LINKER "/lib/ld-musl-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
27--
282.17.0
29
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0027-aarch64-Add-support-for-musl-ldso.patch b/meta/recipes-devtools/gcc/gcc-8.2/0027-aarch64-Add-support-for-musl-ldso.patch
new file mode 100644
index 0000000000..9e5ce8a60b
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0027-aarch64-Add-support-for-musl-ldso.patch
@@ -0,0 +1,28 @@
1From a2cc175769fd8255750eaecae64e3d1f9c38d48f Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Tue, 28 Apr 2015 23:18:39 -0700
4Subject: [PATCH 27/39] aarch64: Add support for musl ldso
5
6Signed-off-by: Khem Raj <raj.khem@gmail.com>
7---
8Upstream-Status: Pending
9
10 gcc/config/aarch64/aarch64-linux.h | 2 +-
11 1 file changed, 1 insertion(+), 1 deletion(-)
12
13diff --git a/gcc/config/aarch64/aarch64-linux.h b/gcc/config/aarch64/aarch64-linux.h
14index 64436183bc8..ba156676026 100644
15--- a/gcc/config/aarch64/aarch64-linux.h
16+++ b/gcc/config/aarch64/aarch64-linux.h
17@@ -24,7 +24,7 @@
18 #define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
19
20 #undef MUSL_DYNAMIC_LINKER
21-#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
22+#define MUSL_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-musl-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
23
24 #undef ASAN_CC1_SPEC
25 #define ASAN_CC1_SPEC "%{%:sanitize(address):-funwind-tables}"
26--
272.17.0
28
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0028-libcc1-fix-libcc1-s-install-path-and-rpath.patch b/meta/recipes-devtools/gcc/gcc-8.2/0028-libcc1-fix-libcc1-s-install-path-and-rpath.patch
new file mode 100644
index 0000000000..2673f4e36b
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0028-libcc1-fix-libcc1-s-install-path-and-rpath.patch
@@ -0,0 +1,54 @@
1From a8a8a02788ff98f253ce0b33adcb0e661d24b1e3 Mon Sep 17 00:00:00 2001
2From: Robert Yang <liezhi.yang@windriver.com>
3Date: Sun, 5 Jul 2015 20:25:18 -0700
4Subject: [PATCH 28/39] libcc1: fix libcc1's install path and rpath
5
6* Install libcc1.so and libcc1plugin.so into
7 $(libexecdir)/gcc/$(target_noncanonical)/$(gcc_version), as what we
8 had done to lto-plugin.
9* Fix bad RPATH iussue:
10 gcc-5.2.0: package gcc-plugins contains bad RPATH /patht/to/tmp/sysroots/qemux86-64/usr/lib64/../lib64 in file
11 /path/to/gcc/5.2.0-r0/packages-split/gcc-plugins/usr/lib64/gcc/x86_64-poky-linux/5.2.0/plugin/libcc1plugin.so.0.0.0
12 [rpaths]
13
14Upstream-Status: Inappropriate [OE configuration]
15
16Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
17---
18 libcc1/Makefile.am | 4 ++--
19 libcc1/Makefile.in | 4 ++--
20 2 files changed, 4 insertions(+), 4 deletions(-)
21
22diff --git a/libcc1/Makefile.am b/libcc1/Makefile.am
23index 6ecb66b4365..634cce3c2a9 100644
24--- a/libcc1/Makefile.am
25+++ b/libcc1/Makefile.am
26@@ -37,8 +37,8 @@ libiberty = $(if $(wildcard $(libiberty_noasan)),$(Wc)$(libiberty_noasan), \
27 $(Wc)$(libiberty_normal)))
28 libiberty_dep = $(patsubst $(Wc)%,%,$(libiberty))
29
30-plugindir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version)/plugin
31-cc1libdir = $(libdir)/$(libsuffix)
32+cc1libdir = $(libexecdir)/gcc/$(target_noncanonical)/$(gcc_version)
33+plugindir = $(cc1libdir)
34
35 if ENABLE_PLUGIN
36 plugin_LTLIBRARIES = libcc1plugin.la libcp1plugin.la
37diff --git a/libcc1/Makefile.in b/libcc1/Makefile.in
38index 47be10025ad..8d5481d87bd 100644
39--- a/libcc1/Makefile.in
40+++ b/libcc1/Makefile.in
41@@ -303,8 +303,8 @@ libiberty = $(if $(wildcard $(libiberty_noasan)),$(Wc)$(libiberty_noasan), \
42 $(Wc)$(libiberty_normal)))
43
44 libiberty_dep = $(patsubst $(Wc)%,%,$(libiberty))
45-plugindir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version)/plugin
46-cc1libdir = $(libdir)/$(libsuffix)
47+cc1libdir = $(libexecdir)/gcc/$(target_noncanonical)/$(gcc_version)
48+plugindir = $(cc1libdir)
49 @ENABLE_PLUGIN_TRUE@plugin_LTLIBRARIES = libcc1plugin.la libcp1plugin.la
50 @ENABLE_PLUGIN_TRUE@cc1lib_LTLIBRARIES = libcc1.la
51 shared_source = callbacks.cc callbacks.hh connection.cc connection.hh \
52--
532.17.0
54
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0029-handle-sysroot-support-for-nativesdk-gcc.patch b/meta/recipes-devtools/gcc/gcc-8.2/0029-handle-sysroot-support-for-nativesdk-gcc.patch
new file mode 100644
index 0000000000..727bb0da3b
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0029-handle-sysroot-support-for-nativesdk-gcc.patch
@@ -0,0 +1,213 @@
1From 3bb74495e45e0e798daae5556497e688b8fc4eef Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Mon, 7 Dec 2015 23:39:54 +0000
4Subject: [PATCH 29/39] handle sysroot support for nativesdk-gcc
5
6Being able to build a nativesdk gcc is useful, particularly in cases
7where the host compiler may be of an incompatible version (or a 32
8bit compiler is needed).
9
10Sadly, building nativesdk-gcc is not straight forward. We install
11nativesdk-gcc into a relocatable location and this means that its
12library locations can change. "Normal" sysroot support doesn't help
13in this case since the values of paths like "libdir" change, not just
14base root directory of the system.
15
16In order to handle this we do two things:
17
18a) Add %r into spec file markup which can be used for injected paths
19 such as SYSTEMLIBS_DIR (see gcc_multilib_setup()).
20b) Add other paths which need relocation into a .gccrelocprefix section
21 which the relocation code will notice and adjust automatically.
22
23Upstream-Status: Inappropriate
24RP 2015/7/28
25
26Signed-off-by: Khem Raj <raj.khem@gmail.com>
27---
28 gcc/cppdefault.c | 50 +++++++++++++++++++++++++++++++++++-------------
29 gcc/cppdefault.h | 3 ++-
30 gcc/gcc.c | 20 +++++++++++++------
31 3 files changed, 53 insertions(+), 20 deletions(-)
32
33diff --git a/gcc/cppdefault.c b/gcc/cppdefault.c
34index e2e187dedaf..2faba2b1d63 100644
35--- a/gcc/cppdefault.c
36+++ b/gcc/cppdefault.c
37@@ -35,6 +35,30 @@
38 # undef CROSS_INCLUDE_DIR
39 #endif
40
41+static char GPLUSPLUS_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = GPLUSPLUS_INCLUDE_DIR;
42+static char GCC_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = GCC_INCLUDE_DIR;
43+static char GPLUSPLUS_TOOL_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = GPLUSPLUS_TOOL_INCLUDE_DIR;
44+static char GPLUSPLUS_BACKWARD_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = GPLUSPLUS_BACKWARD_INCLUDE_DIR;
45+static char STANDARD_STARTFILE_PREFIX_2VAR[4096] __attribute__ ((section (".gccrelocprefix"))) = STANDARD_STARTFILE_PREFIX_2 GCC_INCLUDE_SUBDIR_TARGET;
46+#ifdef LOCAL_INCLUDE_DIR
47+static char LOCAL_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = LOCAL_INCLUDE_DIR;
48+#endif
49+#ifdef PREFIX_INCLUDE_DIR
50+static char PREFIX_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = PREFIX_INCLUDE_DIR;
51+#endif
52+#ifdef FIXED_INCLUDE_DIR
53+static char FIXED_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = FIXED_INCLUDE_DIR;
54+#endif
55+#ifdef CROSS_INCLUDE_DIR
56+static char CROSS_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = CROSS_INCLUDE_DIR;
57+#endif
58+#ifdef TOOL_INCLUDE_DIR
59+static char TOOL_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = TOOL_INCLUDE_DIR;
60+#endif
61+#ifdef NATIVE_SYSTEM_HEADER_DIR
62+static char NATIVE_SYSTEM_HEADER_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = NATIVE_SYSTEM_HEADER_DIR;
63+#endif
64+
65 const struct default_include cpp_include_defaults[]
66 #ifdef INCLUDE_DEFAULTS
67 = INCLUDE_DEFAULTS;
68@@ -42,38 +66,38 @@ const struct default_include cpp_include_defaults[]
69 = {
70 #ifdef GPLUSPLUS_INCLUDE_DIR
71 /* Pick up GNU C++ generic include files. */
72- { GPLUSPLUS_INCLUDE_DIR, "G++", 1, 1,
73+ { GPLUSPLUS_INCLUDE_DIRVAR, "G++", 1, 1,
74 GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 0 },
75 #endif
76 #ifdef GPLUSPLUS_TOOL_INCLUDE_DIR
77 /* Pick up GNU C++ target-dependent include files. */
78- { GPLUSPLUS_TOOL_INCLUDE_DIR, "G++", 1, 1,
79+ { GPLUSPLUS_TOOL_INCLUDE_DIRVAR, "G++", 1, 1,
80 GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 1 },
81 #endif
82 #ifdef GPLUSPLUS_BACKWARD_INCLUDE_DIR
83 /* Pick up GNU C++ backward and deprecated include files. */
84- { GPLUSPLUS_BACKWARD_INCLUDE_DIR, "G++", 1, 1,
85+ { GPLUSPLUS_BACKWARD_INCLUDE_DIRVAR, "G++", 1, 1,
86 GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 0 },
87 #endif
88 #ifdef GCC_INCLUDE_DIR
89 /* This is the dir for gcc's private headers. */
90- { GCC_INCLUDE_DIR, "GCC", 0, 0, 0, 0 },
91+ { GCC_INCLUDE_DIRVAR, "GCC", 0, 0, 0, 0 },
92 #endif
93 #ifdef GCC_INCLUDE_SUBDIR_TARGET
94 /* This is the dir for gcc's private headers under the specified sysroot. */
95- { STANDARD_STARTFILE_PREFIX_2 GCC_INCLUDE_SUBDIR_TARGET, "GCC", 0, 0, 1, 0 },
96+ { STANDARD_STARTFILE_PREFIX_2VAR, "GCC", 0, 0, 1, 0 },
97 #endif
98 #ifdef LOCAL_INCLUDE_DIR
99 /* /usr/local/include comes before the fixincluded header files. */
100- { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 2 },
101- { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 0 },
102+ { LOCAL_INCLUDE_DIRVAR, 0, 0, 1, 1, 2 },
103+ { LOCAL_INCLUDE_DIRVAR, 0, 0, 1, 1, 0 },
104 #endif
105 #ifdef PREFIX_INCLUDE_DIR
106- { PREFIX_INCLUDE_DIR, 0, 0, 1, 0, 0 },
107+ { PREFIX_INCLUDE_DIRVAR, 0, 0, 1, 0, 0 },
108 #endif
109 #ifdef FIXED_INCLUDE_DIR
110 /* This is the dir for fixincludes. */
111- { FIXED_INCLUDE_DIR, "GCC", 0, 0, 0,
112+ { FIXED_INCLUDE_DIRVAR, "GCC", 0, 0, 0,
113 /* A multilib suffix needs adding if different multilibs use
114 different headers. */
115 #ifdef SYSROOT_HEADERS_SUFFIX_SPEC
116@@ -85,16 +109,16 @@ const struct default_include cpp_include_defaults[]
117 #endif
118 #ifdef CROSS_INCLUDE_DIR
119 /* One place the target system's headers might be. */
120- { CROSS_INCLUDE_DIR, "GCC", 0, 0, 0, 0 },
121+ { CROSS_INCLUDE_DIRVAR, "GCC", 0, 0, 0, 0 },
122 #endif
123 #ifdef TOOL_INCLUDE_DIR
124 /* Another place the target system's headers might be. */
125- { TOOL_INCLUDE_DIR, "BINUTILS", 0, 1, 0, 0 },
126+ { TOOL_INCLUDE_DIRVAR, "BINUTILS", 0, 1, 0, 0 },
127 #endif
128 #ifdef NATIVE_SYSTEM_HEADER_DIR
129 /* /usr/include comes dead last. */
130- { NATIVE_SYSTEM_HEADER_DIR, NATIVE_SYSTEM_HEADER_COMPONENT, 0, 0, 1, 2 },
131- { NATIVE_SYSTEM_HEADER_DIR, NATIVE_SYSTEM_HEADER_COMPONENT, 0, 0, 1, 0 },
132+ { NATIVE_SYSTEM_HEADER_DIRVAR, NATIVE_SYSTEM_HEADER_COMPONENT, 0, 0, 1, 2 },
133+ { NATIVE_SYSTEM_HEADER_DIRVAR, NATIVE_SYSTEM_HEADER_COMPONENT, 0, 0, 1, 0 },
134 #endif
135 { 0, 0, 0, 0, 0, 0 }
136 };
137diff --git a/gcc/cppdefault.h b/gcc/cppdefault.h
138index 4a0186d1cf2..29e5d9da0dc 100644
139--- a/gcc/cppdefault.h
140+++ b/gcc/cppdefault.h
141@@ -33,7 +33,8 @@
142
143 struct default_include
144 {
145- const char *const fname; /* The name of the directory. */
146+ const char *fname; /* The name of the directory. */
147+
148 const char *const component; /* The component containing the directory
149 (see update_path in prefix.c) */
150 const char cplusplus; /* Only look here if we're compiling C++. */
151diff --git a/gcc/gcc.c b/gcc/gcc.c
152index 3fb64d453f1..cd0c7fbe961 100644
153--- a/gcc/gcc.c
154+++ b/gcc/gcc.c
155@@ -248,6 +248,8 @@ FILE *report_times_to_file = NULL;
156 #endif
157 static const char *target_system_root = DEFAULT_TARGET_SYSTEM_ROOT;
158
159+static char target_relocatable_prefix[4096] __attribute__ ((section (".gccrelocprefix"))) = SYSTEMLIBS_DIR;
160+
161 /* Nonzero means pass the updated target_system_root to the compiler. */
162
163 static int target_system_root_changed;
164@@ -519,6 +521,7 @@ or with constant text in a single argument.
165 %G process LIBGCC_SPEC as a spec.
166 %R Output the concatenation of target_system_root and
167 target_sysroot_suffix.
168+ %r Output the base path target_relocatable_prefix
169 %S process STARTFILE_SPEC as a spec. A capital S is actually used here.
170 %E process ENDFILE_SPEC as a spec. A capital E is actually used here.
171 %C process CPP_SPEC as a spec.
172@@ -1487,10 +1490,10 @@ static const char *gcc_libexec_prefix;
173 gcc_exec_prefix is set because, in that case, we know where the
174 compiler has been installed, and use paths relative to that
175 location instead. */
176-static const char *const standard_exec_prefix = STANDARD_EXEC_PREFIX;
177-static const char *const standard_libexec_prefix = STANDARD_LIBEXEC_PREFIX;
178-static const char *const standard_bindir_prefix = STANDARD_BINDIR_PREFIX;
179-static const char *const standard_startfile_prefix = STANDARD_STARTFILE_PREFIX;
180+static char standard_exec_prefix[4096] __attribute__ ((section (".gccrelocprefix"))) = STANDARD_EXEC_PREFIX;
181+static char standard_libexec_prefix[4096] __attribute__ ((section (".gccrelocprefix"))) = STANDARD_LIBEXEC_PREFIX;
182+static char standard_bindir_prefix[4096] __attribute__ ((section (".gccrelocprefix"))) = STANDARD_BINDIR_PREFIX;
183+static char *const standard_startfile_prefix = STANDARD_STARTFILE_PREFIX;
184
185 /* For native compilers, these are well-known paths containing
186 components that may be provided by the system. For cross
187@@ -1498,9 +1501,9 @@ static const char *const standard_startfile_prefix = STANDARD_STARTFILE_PREFIX;
188 static const char *md_exec_prefix = MD_EXEC_PREFIX;
189 static const char *md_startfile_prefix = MD_STARTFILE_PREFIX;
190 static const char *md_startfile_prefix_1 = MD_STARTFILE_PREFIX_1;
191-static const char *const standard_startfile_prefix_1
192+static char standard_startfile_prefix_1[4096] __attribute__ ((section (".gccrelocprefix")))
193 = STANDARD_STARTFILE_PREFIX_1;
194-static const char *const standard_startfile_prefix_2
195+static char standard_startfile_prefix_2[4096] __attribute__ ((section (".gccrelocprefix")))
196 = STANDARD_STARTFILE_PREFIX_2;
197
198 /* A relative path to be used in finding the location of tools
199@@ -5849,6 +5852,11 @@ do_spec_1 (const char *spec, int inswitch, const char *soft_matched_part)
200 }
201 break;
202
203+ case 'r':
204+ obstack_grow (&obstack, target_relocatable_prefix,
205+ strlen (target_relocatable_prefix));
206+ break;
207+
208 case 'S':
209 value = do_spec_1 (startfile_spec, 0, NULL);
210 if (value != 0)
211--
2122.17.0
213
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0030-Search-target-sysroot-gcc-version-specific-dirs-with.patch b/meta/recipes-devtools/gcc/gcc-8.2/0030-Search-target-sysroot-gcc-version-specific-dirs-with.patch
new file mode 100644
index 0000000000..33566dffa8
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0030-Search-target-sysroot-gcc-version-specific-dirs-with.patch
@@ -0,0 +1,102 @@
1From f5cc8cd0c44092dc487106ade27e011c1f584ada Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Mon, 7 Dec 2015 23:41:45 +0000
4Subject: [PATCH 30/39] Search target sysroot gcc version specific dirs with
5 multilib.
6
7We install the gcc libraries (such as crtbegin.p) into
8<sysroot><libdir>/<target-sys>/5.2.0/
9which is a default search path for GCC (aka multi_suffix in the
10code below). <target-sys> is 'machine' in gcc's terminology. We use
11these directories so that multiple gcc versions could in theory
12co-exist on target.
13
14We only want to build one gcc-cross-canadian per arch and have this work
15for all multilibs. <target-sys> can be handled by mapping the multilib
16<target-sys> to the one used by gcc-cross-canadian, e.g.
17mips64-polkmllib32-linux
18is symlinked to by mips64-poky-linux.
19
20The default gcc search path in the target sysroot for a "lib64" mutlilib
21is:
22
23<sysroot>/lib32/mips64-poky-linux/5.2.0/
24<sysroot>/lib32/../lib64/
25<sysroot>/usr/lib32/mips64-poky-linux/5.2.0/
26<sysroot>/usr/lib32/../lib64/
27<sysroot>/lib32/
28<sysroot>/usr/lib32/
29
30which means that the lib32 crtbegin.o will be found and the lib64 ones
31will not which leads to compiler failures.
32
33This patch injects a multilib version of that path first so the lib64
34binaries can be found first. With this change the search path becomes:
35
36<sysroot>/lib32/../lib64/mips64-poky-linux/5.2.0/
37<sysroot>/lib32/mips64-poky-linux/5.2.0/
38<sysroot>/lib32/../lib64/
39<sysroot>/usr/lib32/../lib64/mips64-poky-linux/5.2.0/
40<sysroot>/usr/lib32/mips64-poky-linux/5.2.0/
41<sysroot>/usr/lib32/../lib64/
42<sysroot>/lib32/
43<sysroot>/usr/lib32/
44
45Upstream-Status: Pending
46RP 2015/7/31
47
48Signed-off-by: Khem Raj <raj.khem@gmail.com>
49---
50 gcc/gcc.c | 29 ++++++++++++++++++++++++++++-
51 1 file changed, 28 insertions(+), 1 deletion(-)
52
53diff --git a/gcc/gcc.c b/gcc/gcc.c
54index cd0c7fbe961..f6f3aa077c8 100644
55--- a/gcc/gcc.c
56+++ b/gcc/gcc.c
57@@ -2527,7 +2527,7 @@ for_each_path (const struct path_prefix *paths,
58 if (path == NULL)
59 {
60 len = paths->max_len + extra_space + 1;
61- len += MAX (MAX (suffix_len, multi_os_dir_len), multiarch_len);
62+ len += MAX ((suffix_len + multi_os_dir_len), multiarch_len);
63 path = XNEWVEC (char, len);
64 }
65
66@@ -2539,6 +2539,33 @@ for_each_path (const struct path_prefix *paths,
67 /* Look first in MACHINE/VERSION subdirectory. */
68 if (!skip_multi_dir)
69 {
70+ if (!(pl->os_multilib ? skip_multi_os_dir : skip_multi_dir))
71+ {
72+ const char *this_multi;
73+ size_t this_multi_len;
74+
75+ if (pl->os_multilib)
76+ {
77+ this_multi = multi_os_dir;
78+ this_multi_len = multi_os_dir_len;
79+ }
80+ else
81+ {
82+ this_multi = multi_dir;
83+ this_multi_len = multi_dir_len;
84+ }
85+
86+ /* Look in multilib MACHINE/VERSION subdirectory first */
87+ if (this_multi_len)
88+ {
89+ memcpy (path + len, this_multi, this_multi_len + 1);
90+ memcpy (path + len + this_multi_len, multi_suffix, suffix_len + 1);
91+ ret = callback (path, callback_info);
92+ if (ret)
93+ break;
94+ }
95+ }
96+
97 memcpy (path + len, multi_suffix, suffix_len + 1);
98 ret = callback (path, callback_info);
99 if (ret)
100--
1012.17.0
102
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0031-Fix-various-_FOR_BUILD-and-related-variables.patch b/meta/recipes-devtools/gcc/gcc-8.2/0031-Fix-various-_FOR_BUILD-and-related-variables.patch
new file mode 100644
index 0000000000..dabc005964
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0031-Fix-various-_FOR_BUILD-and-related-variables.patch
@@ -0,0 +1,137 @@
1From 93b4e1d3a0f8417118d1c48fcd1ce51996e1420b Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Mon, 7 Dec 2015 23:42:45 +0000
4Subject: [PATCH 31/39] Fix various _FOR_BUILD and related variables
5
6When doing a FOR_BUILD thing, you have to override CFLAGS with
7CFLAGS_FOR_BUILD. And if you use C++, you also have to override
8CXXFLAGS with CXXFLAGS_FOR_BUILD.
9Without this, when building for mingw, you end up trying to use
10the mingw headers for a host build.
11
12The same goes for other variables as well, such as CPPFLAGS,
13CPP, and GMPINC.
14
15Upstream-Status: Pending
16
17Signed-off-by: Peter Seebach <peter.seebach@windriver.com>
18Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
19Signed-off-by: Khem Raj <raj.khem@gmail.com>
20---
21 Makefile.in | 6 ++++++
22 Makefile.tpl | 5 +++++
23 gcc/Makefile.in | 2 +-
24 gcc/configure | 2 +-
25 gcc/configure.ac | 2 +-
26 5 files changed, 14 insertions(+), 3 deletions(-)
27
28diff --git a/Makefile.in b/Makefile.in
29index 1af45580086..8966453c32c 100644
30--- a/Makefile.in
31+++ b/Makefile.in
32@@ -152,6 +152,7 @@ BUILD_EXPORTS = \
33 CPP="$(CC_FOR_BUILD) -E"; export CPP; \
34 CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
35 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
36+ CPPFLAGS="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS; \
37 CXX="$(CXX_FOR_BUILD)"; export CXX; \
38 CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
39 GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
40@@ -169,6 +170,9 @@ BUILD_EXPORTS = \
41 # built for the build system to override those in BASE_FLAGS_TO_PASS.
42 EXTRA_BUILD_FLAGS = \
43 CFLAGS="$(CFLAGS_FOR_BUILD)" \
44+ CXXFLAGS="$(CXXFLAGS_FOR_BUILD)" \
45+ CPP="$(CC_FOR_BUILD) -E" \
46+ CPPFLAGS="$(CPPFLAGS_FOR_BUILD)" \
47 LDFLAGS="$(LDFLAGS_FOR_BUILD)"
48
49 # This is the list of directories to built for the host system.
50@@ -186,6 +190,7 @@ HOST_SUBDIR = @host_subdir@
51 HOST_EXPORTS = \
52 $(BASE_EXPORTS) \
53 CC="$(CC)"; export CC; \
54+ CPP="$(CC) -E"; export CPP; \
55 ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
56 CFLAGS="$(CFLAGS)"; export CFLAGS; \
57 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
58@@ -753,6 +758,7 @@ BASE_FLAGS_TO_PASS = \
59 "CC_FOR_BUILD=$(CC_FOR_BUILD)" \
60 "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
61 "CXX_FOR_BUILD=$(CXX_FOR_BUILD)" \
62+ "CXXFLAGS_FOR_BUILD=$(CXXFLAGS_FOR_BUILD)" \
63 "EXPECT=$(EXPECT)" \
64 "FLEX=$(FLEX)" \
65 "INSTALL=$(INSTALL)" \
66diff --git a/Makefile.tpl b/Makefile.tpl
67index abd2bc2fb89..5822b260404 100644
68--- a/Makefile.tpl
69+++ b/Makefile.tpl
70@@ -154,6 +154,7 @@ BUILD_EXPORTS = \
71 CC="$(CC_FOR_BUILD)"; export CC; \
72 CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
73 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
74+ CPPFLAGS="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS; \
75 CXX="$(CXX_FOR_BUILD)"; export CXX; \
76 CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
77 GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
78@@ -171,6 +172,9 @@ BUILD_EXPORTS = \
79 # built for the build system to override those in BASE_FLAGS_TO_PASS.
80 EXTRA_BUILD_FLAGS = \
81 CFLAGS="$(CFLAGS_FOR_BUILD)" \
82+ CXXFLAGS="$(CXXFLAGS_FOR_BUILD)" \
83+ CPP="$(CC_FOR_BUILD) -E" \
84+ CPPFLAGS="$(CPPFLAGS_FOR_BUILD)" \
85 LDFLAGS="$(LDFLAGS_FOR_BUILD)"
86
87 # This is the list of directories to built for the host system.
88@@ -188,6 +192,7 @@ HOST_SUBDIR = @host_subdir@
89 HOST_EXPORTS = \
90 $(BASE_EXPORTS) \
91 CC="$(CC)"; export CC; \
92+ CPP="$(CC) -E"; export CPP; \
93 ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
94 CFLAGS="$(CFLAGS)"; export CFLAGS; \
95 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
96diff --git a/gcc/Makefile.in b/gcc/Makefile.in
97index 5ae693fb06c..02ee0aa72f4 100644
98--- a/gcc/Makefile.in
99+++ b/gcc/Makefile.in
100@@ -801,7 +801,7 @@ BUILD_LDFLAGS=@BUILD_LDFLAGS@
101 BUILD_NO_PIE_FLAG = @BUILD_NO_PIE_FLAG@
102 BUILD_LDFLAGS += $(BUILD_NO_PIE_FLAG)
103 BUILD_CPPFLAGS= -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
104- -I$(srcdir)/../include @INCINTL@ $(CPPINC) $(CPPFLAGS)
105+ -I$(srcdir)/../include @INCINTL@ $(CPPINC) $(CPPFLAGS_FOR_BUILD)
106
107 # Actual name to use when installing a native compiler.
108 GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
109diff --git a/gcc/configure b/gcc/configure
110index cfcadc93a01..2f6b4f72ef3 100755
111--- a/gcc/configure
112+++ b/gcc/configure
113@@ -11797,7 +11797,7 @@ else
114 CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
115 CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
116 LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
117- GMPINC="" CPPFLAGS="${CPPFLAGS} -DGENERATOR_FILE" \
118+ GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
119 ${realsrcdir}/configure \
120 --enable-languages=${enable_languages-all} \
121 --target=$target_alias --host=$build_alias --build=$build_alias
122diff --git a/gcc/configure.ac b/gcc/configure.ac
123index 44b90478f55..9f8a51fc9bd 100644
124--- a/gcc/configure.ac
125+++ b/gcc/configure.ac
126@@ -1708,7 +1708,7 @@ else
127 CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
128 CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
129 LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
130- GMPINC="" CPPFLAGS="${CPPFLAGS} -DGENERATOR_FILE" \
131+ GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
132 ${realsrcdir}/configure \
133 --enable-languages=${enable_languages-all} \
134 --target=$target_alias --host=$build_alias --build=$build_alias
135--
1362.17.0
137
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0032-nios2-Define-MUSL_DYNAMIC_LINKER.patch b/meta/recipes-devtools/gcc/gcc-8.2/0032-nios2-Define-MUSL_DYNAMIC_LINKER.patch
new file mode 100644
index 0000000000..6dd9d54234
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0032-nios2-Define-MUSL_DYNAMIC_LINKER.patch
@@ -0,0 +1,28 @@
1From 99f3e3b427996ac579d95e68440a0bd7af7ef0fc Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Tue, 2 Feb 2016 10:26:10 -0800
4Subject: [PATCH 32/39] nios2: Define MUSL_DYNAMIC_LINKER
5
6Signed-off-by: Marek Vasut <marex@denx.de>
7Signed-off-by: Khem Raj <raj.khem@gmail.com>
8---
9Upstream-Status: Pending
10
11 gcc/config/nios2/linux.h | 1 +
12 1 file changed, 1 insertion(+)
13
14diff --git a/gcc/config/nios2/linux.h b/gcc/config/nios2/linux.h
15index 4729105626d..36181eb7b85 100644
16--- a/gcc/config/nios2/linux.h
17+++ b/gcc/config/nios2/linux.h
18@@ -30,6 +30,7 @@
19 #define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}"
20
21 #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-nios2.so.1"
22+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-nios2.so.1"
23
24 #undef LINK_SPEC
25 #define LINK_SPEC LINK_SPEC_ENDIAN \
26--
272.17.0
28
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0033-Add-ssp_nonshared-to-link-commandline-for-musl-targe.patch b/meta/recipes-devtools/gcc/gcc-8.2/0033-Add-ssp_nonshared-to-link-commandline-for-musl-targe.patch
new file mode 100644
index 0000000000..05a6b0a1dc
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0033-Add-ssp_nonshared-to-link-commandline-for-musl-targe.patch
@@ -0,0 +1,87 @@
1From 84b55ab2f68710a583d4ec810ea8b3b68576f8aa Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Tue, 27 Jun 2017 18:10:54 -0700
4Subject: [PATCH 33/39] Add ssp_nonshared to link commandline for musl targets
5
6when -fstack-protector options are enabled we need to
7link with ssp_shared on musl since it does not provide
8the __stack_chk_fail_local() so essentially it provides
9libssp but not libssp_nonshared something like
10TARGET_LIBC_PROVIDES_SSP_BUT_NOT_SSP_NONSHARED
11 where-as for glibc the needed symbols
12are already present in libc_nonshared library therefore
13we do not need any library helper on glibc based systems
14but musl needs the libssp_noshared from gcc
15
16Upstream-Status: Pending
17
18Signed-off-by: Khem Raj <raj.khem@gmail.com>
19---
20 gcc/config/linux.h | 7 +++++++
21 gcc/config/rs6000/linux.h | 10 ++++++++++
22 gcc/config/rs6000/linux64.h | 10 ++++++++++
23 3 files changed, 27 insertions(+)
24
25diff --git a/gcc/config/linux.h b/gcc/config/linux.h
26index 487b0c0923b..4769d089538 100644
27--- a/gcc/config/linux.h
28+++ b/gcc/config/linux.h
29@@ -182,6 +182,13 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
30 { GCC_INCLUDE_DIR, "GCC", 0, 1, 0, 0 }, \
31 { 0, 0, 0, 0, 0, 0 } \
32 }
33+#ifdef TARGET_LIBC_PROVIDES_SSP
34+#undef LINK_SSP_SPEC
35+#define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
36+ "|fstack-protector-strong|fstack-protector-explicit" \
37+ ":-lssp_nonshared}"
38+#endif
39+
40 #endif
41
42 #if (DEFAULT_LIBC == LIBC_UCLIBC) && defined (SINGLE_LIBC) /* uClinux */
43diff --git a/gcc/config/rs6000/linux.h b/gcc/config/rs6000/linux.h
44index 01b40c762f6..e7c5e92215c 100644
45--- a/gcc/config/rs6000/linux.h
46+++ b/gcc/config/rs6000/linux.h
47@@ -92,6 +92,16 @@
48 " -m elf32ppclinux")
49 #endif
50
51+/* link libssp_nonshared.a with musl */
52+#if DEFAULT_LIBC == LIBC_MUSL
53+#ifdef TARGET_LIBC_PROVIDES_SSP
54+#undef LINK_SSP_SPEC
55+#define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
56+ "|fstack-protector-strong|fstack-protector-explicit" \
57+ ":-lssp_nonshared}"
58+#endif
59+#endif
60+
61 #undef LINK_OS_LINUX_SPEC
62 #define LINK_OS_LINUX_SPEC LINK_OS_LINUX_EMUL " %{!shared: %{!static: \
63 %{!static-pie: \
64diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
65index 55695dadd91..60f1ee24985 100644
66--- a/gcc/config/rs6000/linux64.h
67+++ b/gcc/config/rs6000/linux64.h
68@@ -473,6 +473,16 @@ extern int dot_symbols;
69 " -m elf64ppc")
70 #endif
71
72+/* link libssp_nonshared.a with musl */
73+#if DEFAULT_LIBC == LIBC_MUSL
74+#ifdef TARGET_LIBC_PROVIDES_SSP
75+#undef LINK_SSP_SPEC
76+#define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
77+ "|fstack-protector-strong|fstack-protector-explicit" \
78+ ":-lssp_nonshared}"
79+#endif
80+#endif
81+
82 #define LINK_OS_LINUX_SPEC32 LINK_OS_LINUX_EMUL32 " %{!shared: %{!static: \
83 %{!static-pie: \
84 %{rdynamic:-export-dynamic} \
85--
862.17.0
87
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0034-libgcc-Add-knob-to-use-ldbl-128-on-ppc.patch b/meta/recipes-devtools/gcc/gcc-8.2/0034-libgcc-Add-knob-to-use-ldbl-128-on-ppc.patch
new file mode 100644
index 0000000000..7a69ea2806
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0034-libgcc-Add-knob-to-use-ldbl-128-on-ppc.patch
@@ -0,0 +1,125 @@
1From faf35e26740461fe1a1da5433d5a0169a663e3b5 Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 29 Apr 2016 20:03:28 +0000
4Subject: [PATCH 34/39] libgcc: Add knob to use ldbl-128 on ppc
5
6musl does not support ldbl 128 so we can not assume
7that linux as a whole supports ldbl-128 bits, instead
8act upon configure option passed to gcc and assume no
9on musl and yes otherwise if no option is passed since
10default behaviour is to assume ldbl128 it does not
11change the defaults
12
13Signed-off-by: Khem Raj <raj.khem@gmail.com>
14---
15Upstream-Status: Pending
16
17 libgcc/Makefile.in | 1 +
18 libgcc/config/rs6000/t-linux | 5 ++++-
19 libgcc/configure | 18 ++++++++++++++++++
20 libgcc/configure.ac | 12 ++++++++++++
21 4 files changed, 35 insertions(+), 1 deletion(-)
22 mode change 100644 => 100755 libgcc/configure
23
24diff --git a/libgcc/Makefile.in b/libgcc/Makefile.in
25index dd8cee99fd3..b5f478af382 100644
26--- a/libgcc/Makefile.in
27+++ b/libgcc/Makefile.in
28@@ -48,6 +48,7 @@ unwind_header = @unwind_header@
29 md_unwind_header = @md_unwind_header@
30 sfp_machine_header = @sfp_machine_header@
31 thread_header = @thread_header@
32+with_ldbl128 = @with_ldbl128@
33
34 host_noncanonical = @host_noncanonical@
35 real_host_noncanonical = @real_host_noncanonical@
36diff --git a/libgcc/config/rs6000/t-linux b/libgcc/config/rs6000/t-linux
37index 4f6d4c4a4d2..c50dd94a2da 100644
38--- a/libgcc/config/rs6000/t-linux
39+++ b/libgcc/config/rs6000/t-linux
40@@ -1,3 +1,6 @@
41 SHLIB_MAPFILES += $(srcdir)/config/rs6000/libgcc-glibc.ver
42
43-HOST_LIBGCC2_CFLAGS += -mlong-double-128 -mno-minimal-toc
44+ifeq ($(with_ldbl128),yes)
45+HOST_LIBGCC2_CFLAGS += -mlong-double-128
46+endif
47+HOST_LIBGCC2_CFLAGS += -mno-minimal-toc
48diff --git a/libgcc/configure b/libgcc/configure
49old mode 100644
50new mode 100755
51index b2f3f870844..ed806587c17
52--- a/libgcc/configure
53+++ b/libgcc/configure
54@@ -619,6 +619,7 @@ build_vendor
55 build_cpu
56 build
57 with_aix_soname
58+with_ldbl128
59 enable_vtable_verify
60 enable_shared
61 libgcc_topdir
62@@ -668,6 +669,7 @@ with_cross_host
63 with_ld
64 enable_shared
65 enable_vtable_verify
66+with_long_double_128
67 with_aix_soname
68 enable_version_specific_runtime_libs
69 with_slibdir
70@@ -1329,6 +1331,7 @@ Optional Packages:
71 --with-target-subdir=SUBDIR Configuring in a subdirectory for target
72 --with-cross-host=HOST Configuring with a cross compiler
73 --with-ld arrange to use the specified ld (full pathname)
74+ --with-long-double-128 use 128-bit long double by default
75 --with-aix-soname=aix|svr4|both
76 shared library versioning (aka "SONAME") variant to
77 provide on AIX
78@@ -2213,6 +2216,21 @@ fi
79
80
81
82+# Check whether --with-long-double-128 was given.
83+if test "${with_long_double_128+set}" = set; then :
84+ withval=$with_long_double_128; with_ldbl128="$with_long_double_128"
85+else
86+ case "${host}" in
87+ power*-*-musl*)
88+ with_ldbl128="no";;
89+ *) with_ldbl128="yes";;
90+ esac
91+
92+fi
93+
94+
95+
96+
97 # Check whether --with-aix-soname was given.
98 if test "${with_aix_soname+set}" = set; then :
99 withval=$with_aix_soname; case "${host}:${enable_shared}" in
100diff --git a/libgcc/configure.ac b/libgcc/configure.ac
101index b59aa746afc..42220a263c5 100644
102--- a/libgcc/configure.ac
103+++ b/libgcc/configure.ac
104@@ -78,6 +78,18 @@ AC_ARG_ENABLE(vtable-verify,
105 [enable_vtable_verify=no])
106 AC_SUBST(enable_vtable_verify)
107
108+AC_ARG_WITH(long-double-128,
109+[AS_HELP_STRING([--with-long-double-128],
110+ [use 128-bit long double by default])],
111+ with_ldbl128="$with_long_double_128",
112+[case "${host}" in
113+ power*-*-musl*)
114+ with_ldbl128="no";;
115+ *) with_ldbl128="yes";;
116+ esac
117+])
118+AC_SUBST(with_ldbl128)
119+
120 AC_ARG_WITH(aix-soname,
121 [AS_HELP_STRING([--with-aix-soname=aix|svr4|both],
122 [shared library versioning (aka "SONAME") variant to provide on AIX])],
123--
1242.17.0
125
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0035-Link-libgcc-using-LDFLAGS-not-just-SHLIB_LDFLAGS.patch b/meta/recipes-devtools/gcc/gcc-8.2/0035-Link-libgcc-using-LDFLAGS-not-just-SHLIB_LDFLAGS.patch
new file mode 100644
index 0000000000..5e416e010d
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0035-Link-libgcc-using-LDFLAGS-not-just-SHLIB_LDFLAGS.patch
@@ -0,0 +1,29 @@
1From 775c7fafcbfebed2d4bd8a6a011f18f70f3b59d3 Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Wed, 4 May 2016 21:11:34 -0700
4Subject: [PATCH 35/39] Link libgcc using LDFLAGS, not just SHLIB_LDFLAGS
5
6Upstream-Status: Pending
7
8Signed-off-by: Christopher Larson <chris_larson@mentor.com>
9Signed-off-by: Khem Raj <raj.khem@gmail.com>
10---
11 libgcc/config/t-slibgcc | 2 +-
12 1 file changed, 1 insertion(+), 1 deletion(-)
13
14diff --git a/libgcc/config/t-slibgcc b/libgcc/config/t-slibgcc
15index 7e60b621a2d..ea22ede3361 100644
16--- a/libgcc/config/t-slibgcc
17+++ b/libgcc/config/t-slibgcc
18@@ -32,7 +32,7 @@ SHLIB_INSTALL_SOLINK = $(LN_S) $(SHLIB_SONAME) \
19 $(DESTDIR)$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK)
20
21 SHLIB_LINK = $(CC) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
22- $(SHLIB_LDFLAGS) \
23+ $(LDFLAGS) $(SHLIB_LDFLAGS) \
24 -o $(SHLIB_DIR)/$(SHLIB_SONAME).tmp @multilib_flags@ \
25 $(SHLIB_OBJS) $(SHLIB_LC) && \
26 rm -f $(SHLIB_DIR)/$(SHLIB_SOLINK) && \
27--
282.17.0
29
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0036-libgcc_s-Use-alias-for-__cpu_indicator_init-instead-.patch b/meta/recipes-devtools/gcc/gcc-8.2/0036-libgcc_s-Use-alias-for-__cpu_indicator_init-instead-.patch
new file mode 100644
index 0000000000..8def33a17d
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0036-libgcc_s-Use-alias-for-__cpu_indicator_init-instead-.patch
@@ -0,0 +1,86 @@
1From b7faeed60261d7b75f2db3823926de1650ef64bc Mon Sep 17 00:00:00 2001
2From: Szabolcs Nagy <nsz@port70.net>
3Date: Sat, 24 Oct 2015 20:09:53 +0000
4Subject: [PATCH 36/39] libgcc_s: Use alias for __cpu_indicator_init instead of
5 symver
6
7Adapter from
8
9https://gcc.gnu.org/ml/gcc-patches/2015-05/msg00899.html
10
11This fix was debated but hasnt been applied gcc upstream since
12they expect musl to support '@' in symbol versioning which is
13a sun/gnu versioning extention. This patch however avoids the
14need for the '@' symbols at all
15
16libgcc/Changelog:
17
182015-05-11 Szabolcs Nagy <szabolcs.nagy@arm.com>
19
20 * config/i386/cpuinfo.c (__cpu_indicator_init_local): Add.
21 (__cpu_indicator_init@GCC_4.8.0, __cpu_model@GCC_4.8.0): Remove.
22
23 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): Remove -DUSE_ELF_SYMVER.
24
25gcc/Changelog:
26
272015-05-11 Szabolcs Nagy <szabolcs.nagy@arm.com>
28
29 * config/i386/i386.c (ix86_expand_builtin): Make __builtin_cpu_init
30 call __cpu_indicator_init_local instead of __cpu_indicator_init.
31
32Signed-off-by: Khem Raj <raj.khem@gmail.com>
33---
34Upstream-Status: Pending
35
36 gcc/config/i386/i386.c | 4 ++--
37 libgcc/config/i386/cpuinfo.c | 6 +++---
38 libgcc/config/i386/t-linux | 2 +-
39 3 files changed, 6 insertions(+), 6 deletions(-)
40
41diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
42index 6a2141e48db..455fccbdd50 100644
43--- a/gcc/config/i386/i386.c
44+++ b/gcc/config/i386/i386.c
45@@ -36490,10 +36490,10 @@ ix86_expand_builtin (tree exp, rtx target, rtx subtarget,
46 {
47 case IX86_BUILTIN_CPU_INIT:
48 {
49- /* Make it call __cpu_indicator_init in libgcc. */
50+ /* Make it call __cpu_indicator_init_local in libgcc.a. */
51 tree call_expr, fndecl, type;
52 type = build_function_type_list (integer_type_node, NULL_TREE);
53- fndecl = build_fn_decl ("__cpu_indicator_init", type);
54+ fndecl = build_fn_decl ("__cpu_indicator_init_local", type);
55 call_expr = build_call_expr (fndecl, 0);
56 return expand_expr (call_expr, target, mode, EXPAND_NORMAL);
57 }
58diff --git a/libgcc/config/i386/cpuinfo.c b/libgcc/config/i386/cpuinfo.c
59index 86953db2743..e0476272810 100644
60--- a/libgcc/config/i386/cpuinfo.c
61+++ b/libgcc/config/i386/cpuinfo.c
62@@ -482,7 +482,7 @@ __cpu_indicator_init (void)
63 return 0;
64 }
65
66-#if defined SHARED && defined USE_ELF_SYMVER
67-__asm__ (".symver __cpu_indicator_init, __cpu_indicator_init@GCC_4.8.0");
68-__asm__ (".symver __cpu_model, __cpu_model@GCC_4.8.0");
69+#ifndef SHARED
70+int __cpu_indicator_init_local (void)
71+ __attribute__ ((weak, alias ("__cpu_indicator_init")));
72 #endif
73diff --git a/libgcc/config/i386/t-linux b/libgcc/config/i386/t-linux
74index 8506a635790..564296f788e 100644
75--- a/libgcc/config/i386/t-linux
76+++ b/libgcc/config/i386/t-linux
77@@ -3,5 +3,5 @@
78 # t-slibgcc-elf-ver and t-linux
79 SHLIB_MAPFILES = libgcc-std.ver $(srcdir)/config/i386/libgcc-glibc.ver
80
81-HOST_LIBGCC2_CFLAGS += -mlong-double-80 -DUSE_ELF_SYMVER $(CET_FLAGS)
82+HOST_LIBGCC2_CFLAGS += -mlong-double-80 $(CET_FLAGS)
83 CRTSTUFF_T_CFLAGS += $(CET_FLAGS)
84--
852.17.0
86
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0037-sync-gcc-stddef.h-with-musl.patch b/meta/recipes-devtools/gcc/gcc-8.2/0037-sync-gcc-stddef.h-with-musl.patch
new file mode 100644
index 0000000000..f8a7f41ab1
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0037-sync-gcc-stddef.h-with-musl.patch
@@ -0,0 +1,91 @@
1From 602abaab15ffb60bf1797187a71b485042c56360 Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Fri, 3 Feb 2017 12:56:00 -0800
4Subject: [PATCH 37/39] sync gcc stddef.h with musl
5
6musl defines ptrdiff_t size_t and wchar_t
7so dont define them here if musl is definining them
8
9Signed-off-by: Khem Raj <raj.khem@gmail.com>
10---
11Upstream-Status: Pending
12
13 gcc/ginclude/stddef.h | 9 +++++++++
14 1 file changed, 9 insertions(+)
15
16diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h
17index 31b96a7e5e1..438a3ce7c56 100644
18--- a/gcc/ginclude/stddef.h
19+++ b/gcc/ginclude/stddef.h
20@@ -134,6 +134,7 @@ _TYPE_wchar_t;
21 #ifndef ___int_ptrdiff_t_h
22 #ifndef _GCC_PTRDIFF_T
23 #ifndef _PTRDIFF_T_DECLARED /* DragonFly */
24+#ifndef __DEFINED_ptrdiff_t /* musl */
25 #define _PTRDIFF_T
26 #define _T_PTRDIFF_
27 #define _T_PTRDIFF
28@@ -143,10 +144,12 @@ _TYPE_wchar_t;
29 #define ___int_ptrdiff_t_h
30 #define _GCC_PTRDIFF_T
31 #define _PTRDIFF_T_DECLARED
32+#define __DEFINED_ptrdiff_t /* musl */
33 #ifndef __PTRDIFF_TYPE__
34 #define __PTRDIFF_TYPE__ long int
35 #endif
36 typedef __PTRDIFF_TYPE__ ptrdiff_t;
37+#endif /* __DEFINED_ptrdiff_t */
38 #endif /* _PTRDIFF_T_DECLARED */
39 #endif /* _GCC_PTRDIFF_T */
40 #endif /* ___int_ptrdiff_t_h */
41@@ -184,6 +187,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
42 #ifndef _GCC_SIZE_T
43 #ifndef _SIZET_
44 #ifndef __size_t
45+#ifndef __DEFINED_size_t /* musl */
46 #define __size_t__ /* BeOS */
47 #define __SIZE_T__ /* Cray Unicos/Mk */
48 #define _SIZE_T
49@@ -200,6 +204,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
50 #define ___int_size_t_h
51 #define _GCC_SIZE_T
52 #define _SIZET_
53+#define __DEFINED_size_t /* musl */
54 #if (defined (__FreeBSD__) && (__FreeBSD__ >= 5)) \
55 || defined(__DragonFly__) \
56 || defined(__FreeBSD_kernel__)
57@@ -235,6 +240,7 @@ typedef long ssize_t;
58 #endif /* _SIZE_T */
59 #endif /* __SIZE_T__ */
60 #endif /* __size_t__ */
61+#endif /* __DEFINED_size_t */
62 #undef __need_size_t
63 #endif /* _STDDEF_H or __need_size_t. */
64
65@@ -264,6 +270,7 @@ typedef long ssize_t;
66 #ifndef ___int_wchar_t_h
67 #ifndef __INT_WCHAR_T_H
68 #ifndef _GCC_WCHAR_T
69+#ifndef __DEFINED_wchar_t /* musl */
70 #define __wchar_t__ /* BeOS */
71 #define __WCHAR_T__ /* Cray Unicos/Mk */
72 #define _WCHAR_T
73@@ -279,6 +286,7 @@ typedef long ssize_t;
74 #define __INT_WCHAR_T_H
75 #define _GCC_WCHAR_T
76 #define _WCHAR_T_DECLARED
77+#define __DEFINED_wchar_t /* musl */
78
79 /* On BSD/386 1.1, at least, machine/ansi.h defines _BSD_WCHAR_T_
80 instead of _WCHAR_T_, and _BSD_RUNE_T_ (which, unlike the other
81@@ -344,6 +352,7 @@ typedef __WCHAR_TYPE__ wchar_t;
82 #endif
83 #endif /* __WCHAR_T__ */
84 #endif /* __wchar_t__ */
85+#endif /* __DEFINED_wchar_t musl */
86 #undef __need_wchar_t
87 #endif /* _STDDEF_H or __need_wchar_t. */
88
89--
902.17.0
91
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0038-fix-segmentation-fault-in-precompiled-header-generat.patch b/meta/recipes-devtools/gcc/gcc-8.2/0038-fix-segmentation-fault-in-precompiled-header-generat.patch
new file mode 100644
index 0000000000..224d2ae6d3
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0038-fix-segmentation-fault-in-precompiled-header-generat.patch
@@ -0,0 +1,60 @@
1From 00694849632dee23741925c6104df134f6bff747 Mon Sep 17 00:00:00 2001
2From: Juro Bystricky <juro.bystricky@intel.com>
3Date: Mon, 19 Mar 2018 22:31:20 -0700
4Subject: [PATCH 38/39] fix segmentation fault in precompiled header generation
5
6Prevent a segmentation fault which occurs when using incorrect
7structure trying to access name of some named operators, such as
8CPP_NOT, CPP_AND etc. "token->val.node.spelling" cannot be used in
9those cases, as is may not be initialized at all.
10
11[YOCTO #11738]
12
13Upstream-Status: Pending
14
15Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
16Signed-off-by: Khem Raj <raj.khem@gmail.com>
17---
18 libcpp/lex.c | 26 +++++++++++++++++++++-----
19 1 file changed, 21 insertions(+), 5 deletions(-)
20
21diff --git a/libcpp/lex.c b/libcpp/lex.c
22index 37c365a3560..63480048db6 100644
23--- a/libcpp/lex.c
24+++ b/libcpp/lex.c
25@@ -3279,11 +3279,27 @@ cpp_spell_token (cpp_reader *pfile, const cpp_token *token,
26 spell_ident:
27 case SPELL_IDENT:
28 if (forstring)
29- {
30- memcpy (buffer, NODE_NAME (token->val.node.spelling),
31- NODE_LEN (token->val.node.spelling));
32- buffer += NODE_LEN (token->val.node.spelling);
33- }
34+ {
35+ if (token->type == CPP_NAME)
36+ {
37+ memcpy (buffer, NODE_NAME (token->val.node.spelling),
38+ NODE_LEN (token->val.node.spelling));
39+ buffer += NODE_LEN (token->val.node.spelling);
40+ break;
41+ }
42+ /* NAMED_OP, cannot use node.spelling */
43+ if (token->flags & NAMED_OP)
44+ {
45+ const char *str = cpp_named_operator2name (token->type);
46+ if (str)
47+ {
48+ size_t len = strlen(str);
49+ memcpy(buffer, str, len);
50+ buffer += len;
51+ }
52+ break;
53+ }
54+ }
55 else
56 buffer = _cpp_spell_ident_ucns (buffer, token->val.node.node);
57 break;
58--
592.17.0
60
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0039-Fix-for-testsuite-failure.patch b/meta/recipes-devtools/gcc/gcc-8.2/0039-Fix-for-testsuite-failure.patch
new file mode 100644
index 0000000000..f35163099c
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0039-Fix-for-testsuite-failure.patch
@@ -0,0 +1,258 @@
1From d151a62c252749643c850a08d1335321e5b75d42 Mon Sep 17 00:00:00 2001
2From: RAGHUNATH LOLUR <raghunath.lolur@kpit.com>
3Date: Wed, 6 Dec 2017 22:52:26 -0800
4Subject: [PATCH 39/39] Fix for testsuite failure
5
62017-11-16 Raghunath Lolur <raghunath.lolur@kpit.com>
7
8 * gcc.dg/pr56275.c: If SSE is disabled, ensure that
9 "-mfpmath" is not set to use SSE. Set "-mfpmath=387".
10 * gcc.dg/pr68306.c: Likewise
11 * gcc.dg/pr68306-2.c: Likewise
12 * gcc.dg/pr68306-3.c: Likewise
13 * gcc.dg/pr69634.c: Likewise
14 * gcc.target/i386/amd64-abi-1.c: Likewise
15 * gcc.target/i386/funcspec-6.c: Likewise
16 * gcc.target/i386/interrupt-387-err-1.c: Likewise
17 * gcc.target/i386/isa-14.c: Likewise
18 * gcc.target/i386/pr44948-2b.c: Likewise
19 * gcc.target/i386/pr53425-1.c: Likewise
20 * gcc.target/i386/pr53425-2.c: Likewise
21 * gcc.target/i386/pr55247.c: Likewise
22 * gcc.target/i386/pr59644.c: Likewise
23 * gcc.target/i386/pr62120.c: Likewise
24 * gcc.target/i386/pr70467-1.c: Likewise
25 * gcc.target/i386/warn-vect-op-1.c: Likewise
26
27If -Wall, -Werror are used during compilation various test cases fail
28to compile.
29
30If SSE is disabled, be sure to -mfpmath=387 to resolve this.
31
32This patch removes the changes to Changelog from the original patch.
33This will help us avoid conflicts.
34
35Upstream-Status: Pending
36
37Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
38---
39 gcc/testsuite/gcc.dg/pr56275.c | 2 +-
40 gcc/testsuite/gcc.dg/pr68306-2.c | 2 +-
41 gcc/testsuite/gcc.dg/pr68306-3.c | 2 +-
42 gcc/testsuite/gcc.dg/pr68306.c | 2 +-
43 gcc/testsuite/gcc.dg/pr69634.c | 2 +-
44 gcc/testsuite/gcc.target/i386/amd64-abi-1.c | 2 +-
45 gcc/testsuite/gcc.target/i386/funcspec-6.c | 1 +
46 gcc/testsuite/gcc.target/i386/interrupt-387-err-1.c | 2 +-
47 gcc/testsuite/gcc.target/i386/isa-14.c | 2 +-
48 gcc/testsuite/gcc.target/i386/pr44948-2b.c | 2 +-
49 gcc/testsuite/gcc.target/i386/pr53425-1.c | 2 +-
50 gcc/testsuite/gcc.target/i386/pr53425-2.c | 2 +-
51 gcc/testsuite/gcc.target/i386/pr55247.c | 2 +-
52 gcc/testsuite/gcc.target/i386/pr59644.c | 2 +-
53 gcc/testsuite/gcc.target/i386/pr62120.c | 2 +-
54 gcc/testsuite/gcc.target/i386/pr70467-1.c | 2 +-
55 gcc/testsuite/gcc.target/i386/warn-vect-op-1.c | 2 +-
56 17 files changed, 17 insertions(+), 16 deletions(-)
57
58diff --git a/gcc/testsuite/gcc.dg/pr56275.c b/gcc/testsuite/gcc.dg/pr56275.c
59index b901bb2b199..a4f6c95e1a1 100644
60--- a/gcc/testsuite/gcc.dg/pr56275.c
61+++ b/gcc/testsuite/gcc.dg/pr56275.c
62@@ -1,6 +1,6 @@
63 /* { dg-do compile } */
64 /* { dg-options "-O2" } */
65-/* { dg-additional-options "-mno-sse" { target { i?86-*-* x86_64-*-* } } } */
66+/* { dg-additional-options "-mno-sse -mfpmath=387" { target { i?86-*-* x86_64-*-* } } } */
67
68 typedef long long v2tw __attribute__ ((vector_size (2 * sizeof (long long))));
69
70diff --git a/gcc/testsuite/gcc.dg/pr68306-2.c b/gcc/testsuite/gcc.dg/pr68306-2.c
71index 4672ebe7987..2a368c484b6 100644
72--- a/gcc/testsuite/gcc.dg/pr68306-2.c
73+++ b/gcc/testsuite/gcc.dg/pr68306-2.c
74@@ -1,6 +1,6 @@
75 /* { dg-do compile } */
76 /* { dg-options "-O3" } */
77-/* { dg-additional-options "-mno-sse -mno-mmx" { target i?86-*-* x86_64-*-* } } */
78+/* { dg-additional-options "-mno-sse -mno-mmx -mfpmath=387" { target i?86-*-* x86_64-*-* } } */
79
80 struct {
81 int tz_minuteswest;
82diff --git a/gcc/testsuite/gcc.dg/pr68306-3.c b/gcc/testsuite/gcc.dg/pr68306-3.c
83index f5a8c102cf8..df3390c64c2 100644
84--- a/gcc/testsuite/gcc.dg/pr68306-3.c
85+++ b/gcc/testsuite/gcc.dg/pr68306-3.c
86@@ -1,6 +1,6 @@
87 /* { dg-do compile } */
88 /* { dg-options "-O3" } */
89-/* { dg-additional-options "-mno-sse -mno-mmx" { target i?86-*-* x86_64-*-* } } */
90+/* { dg-additional-options "-mno-sse -mno-mmx -mfpmath=387" { target i?86-*-* x86_64-*-* } } */
91 /* { dg-additional-options "-mno-altivec -mno-vsx" { target powerpc*-*-* } } */
92
93 extern void fn2();
94diff --git a/gcc/testsuite/gcc.dg/pr68306.c b/gcc/testsuite/gcc.dg/pr68306.c
95index 54e5b40f221..0813389e2c1 100644
96--- a/gcc/testsuite/gcc.dg/pr68306.c
97+++ b/gcc/testsuite/gcc.dg/pr68306.c
98@@ -1,6 +1,6 @@
99 /* { dg-do compile } */
100 /* { dg-options "-O3" } */
101-/* { dg-additional-options "-mno-sse -mno-mmx" { target i?86-*-* x86_64-*-* } } */
102+/* { dg-additional-options "-mno-sse -mno-mmx -mfpmath=387" { target i?86-*-* x86_64-*-* } } */
103
104 enum powerpc_pmc_type { PPC_PMC_IBM };
105 struct {
106diff --git a/gcc/testsuite/gcc.dg/pr69634.c b/gcc/testsuite/gcc.dg/pr69634.c
107index 60a56149463..bcc23f9ccd6 100644
108--- a/gcc/testsuite/gcc.dg/pr69634.c
109+++ b/gcc/testsuite/gcc.dg/pr69634.c
110@@ -1,6 +1,6 @@
111 /* { dg-do compile } */
112 /* { dg-options "-O2 -fno-dce -fschedule-insns -fno-tree-vrp -fcompare-debug -Wno-psabi" } */
113-/* { dg-additional-options "-mno-sse" { target i?86-*-* x86_64-*-* } } */
114+/* { dg-additional-options "-mno-sse -mfpmath=387" { target i?86-*-* x86_64-*-* } } */
115 /* { dg-require-effective-target scheduling } */
116
117 typedef unsigned short u16;
118diff --git a/gcc/testsuite/gcc.target/i386/amd64-abi-1.c b/gcc/testsuite/gcc.target/i386/amd64-abi-1.c
119index 69fde57bf06..7f1f1c03edf 100644
120--- a/gcc/testsuite/gcc.target/i386/amd64-abi-1.c
121+++ b/gcc/testsuite/gcc.target/i386/amd64-abi-1.c
122@@ -1,5 +1,5 @@
123 /* { dg-do compile { target { ! ia32 } } } */
124-/* { dg-options "-mno-sse" } */
125+/* { dg-options "-mno-sse -mfpmath=387" } */
126 /* { dg-additional-options "-mabi=sysv" { target *-*-mingw* } } */
127
128 double foo(void) { return 0; } /* { dg-error "SSE disabled" } */
129diff --git a/gcc/testsuite/gcc.target/i386/funcspec-6.c b/gcc/testsuite/gcc.target/i386/funcspec-6.c
130index ea896b7ebfd..bf15569b826 100644
131--- a/gcc/testsuite/gcc.target/i386/funcspec-6.c
132+++ b/gcc/testsuite/gcc.target/i386/funcspec-6.c
133@@ -1,6 +1,7 @@
134 /* Test whether all of the 64-bit function specific options are accepted
135 without error. */
136 /* { dg-do compile { target { ! ia32 } } } */
137+/* { dg-additional-options "-mfpmath=387" } */
138
139 #include "funcspec-56.inc"
140
141diff --git a/gcc/testsuite/gcc.target/i386/interrupt-387-err-1.c b/gcc/testsuite/gcc.target/i386/interrupt-387-err-1.c
142index 3fbdc881dda..6b4d9d1252a 100644
143--- a/gcc/testsuite/gcc.target/i386/interrupt-387-err-1.c
144+++ b/gcc/testsuite/gcc.target/i386/interrupt-387-err-1.c
145@@ -1,5 +1,5 @@
146 /* { dg-do compile } */
147-/* { dg-options "-O2 -mgeneral-regs-only -mno-cld -mno-iamcu -m80387" } */
148+/* { dg-options "-O2 -mgeneral-regs-only -mno-cld -mno-iamcu -m80387 -mfpmath=387" } */
149
150 typedef unsigned int uword_t __attribute__ ((mode (__word__)));
151
152diff --git a/gcc/testsuite/gcc.target/i386/isa-14.c b/gcc/testsuite/gcc.target/i386/isa-14.c
153index 5d49e6e77fe..1de2db92bdd 100644
154--- a/gcc/testsuite/gcc.target/i386/isa-14.c
155+++ b/gcc/testsuite/gcc.target/i386/isa-14.c
156@@ -1,5 +1,5 @@
157 /* { dg-do run } */
158-/* { dg-options "-march=x86-64 -msse4a -mfma4 -mno-sse" } */
159+/* { dg-options "-march=x86-64 -msse4a -mfma4 -mno-sse -mfpmath=387" } */
160
161 extern void abort (void);
162
163diff --git a/gcc/testsuite/gcc.target/i386/pr44948-2b.c b/gcc/testsuite/gcc.target/i386/pr44948-2b.c
164index fa1769b62fb..f79fb12726f 100644
165--- a/gcc/testsuite/gcc.target/i386/pr44948-2b.c
166+++ b/gcc/testsuite/gcc.target/i386/pr44948-2b.c
167@@ -1,5 +1,5 @@
168 /* { dg-do compile } */
169-/* { dg-options "-O -mno-sse -Wno-psabi -mtune=generic" } */
170+/* { dg-options "-O -mno-sse -Wno-psabi -mtune=generic -mfpmath=387" } */
171
172 struct A
173 {
174diff --git a/gcc/testsuite/gcc.target/i386/pr53425-1.c b/gcc/testsuite/gcc.target/i386/pr53425-1.c
175index 2e89ff7d81d..6339bf6b736 100644
176--- a/gcc/testsuite/gcc.target/i386/pr53425-1.c
177+++ b/gcc/testsuite/gcc.target/i386/pr53425-1.c
178@@ -1,6 +1,6 @@
179 /* PR target/53425 */
180 /* { dg-do compile { target { ! ia32 } } } */
181-/* { dg-options "-O2 -mno-sse" } */
182+/* { dg-options "-O2 -mno-sse -mfpmath=387" } */
183 /* { dg-skip-if "no SSE vector" { x86_64-*-mingw* } } */
184
185 typedef double __v2df __attribute__ ((__vector_size__ (16)));
186diff --git a/gcc/testsuite/gcc.target/i386/pr53425-2.c b/gcc/testsuite/gcc.target/i386/pr53425-2.c
187index 61f6283dbe9..2c5a55f0ac3 100644
188--- a/gcc/testsuite/gcc.target/i386/pr53425-2.c
189+++ b/gcc/testsuite/gcc.target/i386/pr53425-2.c
190@@ -1,6 +1,6 @@
191 /* PR target/53425 */
192 /* { dg-do compile { target { ! ia32 } } } */
193-/* { dg-options "-O2 -mno-sse" } */
194+/* { dg-options "-O2 -mno-sse -mfpmath=387" } */
195 /* { dg-skip-if "no SSE vector" { x86_64-*-mingw* } } */
196
197 typedef float __v2sf __attribute__ ((__vector_size__ (8)));
198diff --git a/gcc/testsuite/gcc.target/i386/pr55247.c b/gcc/testsuite/gcc.target/i386/pr55247.c
199index 23366d0909d..9810e3abb76 100644
200--- a/gcc/testsuite/gcc.target/i386/pr55247.c
201+++ b/gcc/testsuite/gcc.target/i386/pr55247.c
202@@ -1,6 +1,6 @@
203 /* { dg-do compile { target { ! ia32 } } } */
204 /* { dg-require-effective-target maybe_x32 } */
205-/* { dg-options "-O2 -mno-sse -mno-mmx -mx32 -maddress-mode=long" } */
206+/* { dg-options "-O2 -mno-sse -mno-mmx -mx32 -maddress-mode=long -mfpmath=387" } */
207
208 typedef unsigned int uint32_t;
209 typedef uint32_t Elf32_Word;
210diff --git a/gcc/testsuite/gcc.target/i386/pr59644.c b/gcc/testsuite/gcc.target/i386/pr59644.c
211index 96006b3e338..4287e4538bf 100644
212--- a/gcc/testsuite/gcc.target/i386/pr59644.c
213+++ b/gcc/testsuite/gcc.target/i386/pr59644.c
214@@ -1,6 +1,6 @@
215 /* PR target/59644 */
216 /* { dg-do run { target lp64 } } */
217-/* { dg-options "-O2 -ffreestanding -mno-sse -mpreferred-stack-boundary=3 -maccumulate-outgoing-args -mno-red-zone" } */
218+/* { dg-options "-O2 -ffreestanding -mno-sse -mpreferred-stack-boundary=3 -maccumulate-outgoing-args -mno-red-zone -mfpmath=387" } */
219
220 /* This test uses __builtin_trap () instead of e.g. abort,
221 because due to -mpreferred-stack-boundary=3 it should not call
222diff --git a/gcc/testsuite/gcc.target/i386/pr62120.c b/gcc/testsuite/gcc.target/i386/pr62120.c
223index bfb8c4703eb..ed04cf181f3 100644
224--- a/gcc/testsuite/gcc.target/i386/pr62120.c
225+++ b/gcc/testsuite/gcc.target/i386/pr62120.c
226@@ -1,5 +1,5 @@
227 /* { dg-do compile } */
228-/* { dg-options "-mno-sse" } */
229+/* { dg-options "-mno-sse -mfpmath=387" } */
230
231 void foo ()
232 {
233diff --git a/gcc/testsuite/gcc.target/i386/pr70467-1.c b/gcc/testsuite/gcc.target/i386/pr70467-1.c
234index 4e112c88d07..bcfb396a68d 100644
235--- a/gcc/testsuite/gcc.target/i386/pr70467-1.c
236+++ b/gcc/testsuite/gcc.target/i386/pr70467-1.c
237@@ -1,6 +1,6 @@
238 /* PR rtl-optimization/70467 */
239 /* { dg-do compile } */
240-/* { dg-options "-O2 -mno-sse" } */
241+/* { dg-options "-O2 -mno-sse -mfpmath=387" } */
242
243 void foo (unsigned long long *);
244
245diff --git a/gcc/testsuite/gcc.target/i386/warn-vect-op-1.c b/gcc/testsuite/gcc.target/i386/warn-vect-op-1.c
246index 6cda1534311..26e37f5b8ba 100644
247--- a/gcc/testsuite/gcc.target/i386/warn-vect-op-1.c
248+++ b/gcc/testsuite/gcc.target/i386/warn-vect-op-1.c
249@@ -1,5 +1,5 @@
250 /* { dg-do compile { target { ! ia32 } } } */
251-/* { dg-options "-mno-sse -Wvector-operation-performance" } */
252+/* { dg-options "-mno-sse -Wvector-operation-performance -mfpmath=387" } */
253 #define vector(elcount, type) \
254 __attribute__((vector_size((elcount)*sizeof(type)))) type
255
256--
2572.17.0
258
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0040-Re-introduce-spe-commandline-options.patch b/meta/recipes-devtools/gcc/gcc-8.2/0040-Re-introduce-spe-commandline-options.patch
new file mode 100644
index 0000000000..8afa0102da
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0040-Re-introduce-spe-commandline-options.patch
@@ -0,0 +1,41 @@
1From 8fb8f773e117ee70be00bb0da5f343fe110da5c4 Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Wed, 6 Jun 2018 12:10:22 -0700
4Subject: [PATCH 40/40] Re-introduce spe commandline options
5
6This should ensure that we keep accepting
7spe options
8
9Upstream-Status: Inappropriate [SPE port is removed from rs600 port]
10
11Signed-off-by: Khem Raj <raj.khem@gmail.com>
12---
13 gcc/config/rs6000/rs6000.opt | 12 ++++++++++++
14 1 file changed, 12 insertions(+)
15
16diff --git a/gcc/config/rs6000/rs6000.opt b/gcc/config/rs6000/rs6000.opt
17index ace8a477550..d6a8f825d88 100644
18--- a/gcc/config/rs6000/rs6000.opt
19+++ b/gcc/config/rs6000/rs6000.opt
20@@ -365,6 +365,18 @@ mdebug=
21 Target RejectNegative Joined
22 -mdebug= Enable debug output.
23
24+mspe
25+Target Var(rs6000_spe) Save
26+Generate SPE SIMD instructions on E500.
27+
28+mabi=spe
29+Target RejectNegative Var(rs6000_spe_abi) Save
30+Use the SPE ABI extensions.
31+
32+mabi=no-spe
33+Target RejectNegative Var(rs6000_spe_abi, 0)
34+Do not use the SPE ABI extensions.
35+
36 mabi=altivec
37 Target RejectNegative Var(rs6000_altivec_abi) Save
38 Use the AltiVec ABI extensions.
39--
402.17.1
41
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