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arm-toolchain: update Arm GCC to 11.2

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Update the Arm GCC source to the latest version.  Also, update the GCC
patches to apply cleanly, removing those that are no longer relevant.
Add the CVEs from Sumit Garg's series.

Signed-off-by: Jon Mason <jon.mason@arm.com>
This commit is contained in:
Jon Mason
2022-02-16 10:03:04 -05:00
parent 28acb5fbd4
commit ccec56deff
63 changed files with 5886 additions and 1557 deletions
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meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0003-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch
-70
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@@ -1,70 +0,0 @@
From 860a8a2ec653e3c65bc5440f181b459dfe56c8a0 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:08:31 +0400
Subject: [PATCH] gcc-4.3.3: SYSROOT_CFLAGS_FOR_TARGET
Before committing, I noticed that PR/32161 was marked as a dup of PR/32009, but my previous patch did not fix it.
This alternative patch is better because it lets you just use CFLAGS_FOR_TARGET to set the compilation flags for libgcc. Since bootstrapped target libraries are never compiled with the native compiler, it makes little sense to use different flags for stage1 and later stages. And it also makes little sense to use a different variable than CFLAGS_FOR_TARGET.
Other changes I had to do include:
- moving the creation of default CFLAGS_FOR_TARGET from Makefile.am to configure.ac, because otherwise the BOOT_CFLAGS are substituted into CFLAGS_FOR_TARGET (which is "-O2 -g $(CFLAGS)") via $(CFLAGS). It is also cleaner this way though.
- passing the right CFLAGS to configure scripts as exported environment variables
I also stopped passing LIBCFLAGS to configure scripts since they are unused in the whole src tree. And I updated the documentation as H-P reminded me to do.
Bootstrapped/regtested i686-pc-linux-gnu, will commit to 4.4 shortly. Ok for 4.3?
Signed-off-by: Paolo Bonzini <bonzini@gnu.org>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
---
configure | 32 ++++++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/configure b/configure
index 9350b0cf3ed..8ed565c51b3 100755
--- a/configure
+++ b/configure
@@ -6972,6 +6972,38 @@ fi
+# During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
+# might be empty or "-g". We don't require a C++ compiler, so CXXFLAGS
+# might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
+# We want to ensure that TARGET libraries (which we know are built with
+# gcc) are built with "-O2 -g", so include those options when setting
+# CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
+if test "x$CFLAGS_FOR_TARGET" = x; then
+ CFLAGS_FOR_TARGET=$CFLAGS
+ case " $CFLAGS " in
+ *" -O2 "*) ;;
+ *) CFLAGS_FOR_TARGET="-O2 $CFLAGS" ;;
+ esac
+ case " $CFLAGS " in
+ *" -g "* | *" -g3 "*) ;;
+ *) CFLAGS_FOR_TARGET="-g $CFLAGS" ;;
+ esac
+fi
+
+
+if test "x$CXXFLAGS_FOR_TARGET" = x; then
+ CXXFLAGS_FOR_TARGET=$CXXFLAGS
+ case " $CXXFLAGS " in
+ *" -O2 "*) ;;
+ *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS" ;;
+ esac
+ case " $CXXFLAGS " in
+ *" -g "* | *" -g3 "*) ;;
+ *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS" ;;
+ esac
+fi
+
+
# Handle --with-headers=XXX. If the value is not "yes", the contents of
# the named directory are copied to $(tooldir)/sys-include.
if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0005-optional-libstdc.patch
-122
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@@ -1,122 +0,0 @@
From dcbfaf57a213e3beaafb0561b007c61501961f03 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:12:56 +0400
Subject: [PATCH] optional libstdc
gcc-runtime builds libstdc++ separately from gcc-cross-*. Its configure tests using g++
will not run correctly since by default the linker will try to link against libstdc++
which shouldn't exist yet. We need an option to disable -lstdc++
option whilst leaving -lc, -lgcc and other automatic library dependencies added by gcc
driver. This patch adds such an option which only disables the -lstdc++.
A "standard" gcc build uses xgcc and hence avoids this. We should ask upstream how to
do this officially, the likely answer is don't build libstdc++ separately.
RP 29/6/10
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Inappropriate [embedded specific]
---
gcc/c-family/c.opt | 4 ++++
gcc/cp/g++spec.c | 1 +
gcc/doc/invoke.texi | 32 +++++++++++++++++++++++++++++++-
gcc/gcc.c | 1 +
4 files changed, 37 insertions(+), 1 deletion(-)
diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
index c49da99d395..35f712e2c84 100644
--- a/gcc/c-family/c.opt
+++ b/gcc/c-family/c.opt
@@ -2025,6 +2025,10 @@ nostdinc++
C++ ObjC++
Do not search standard system include directories for C++.
+nostdlib++
+Driver
+Do not link standard C++ runtime library
+
o
C ObjC C++ ObjC++ Joined Separate
; Documented in common.opt
diff --git a/gcc/cp/g++spec.c b/gcc/cp/g++spec.c
index 0ab63bcd211..7b081e9e4f0 100644
--- a/gcc/cp/g++spec.c
+++ b/gcc/cp/g++spec.c
@@ -137,6 +137,7 @@ lang_specific_driver (struct cl_decoded_option **in_decoded_options,
switch (decoded_options[i].opt_index)
{
case OPT_nostdlib:
+ case OPT_nostdlib__:
case OPT_nodefaultlibs:
library = -1;
break;
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index cd31b522e42..1f14df48bda 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -230,6 +230,9 @@ in the following sections.
-fno-weak -nostdinc++ @gol
-fvisibility-inlines-hidden @gol
-fvisibility-ms-compat @gol
+-fvtable-verify=@r{[}std@r{|}preinit@r{|}none@r{]} @gol
+-fvtv-counts -fvtv-debug @gol
+-nostdlib++ @gol
-fext-numeric-literals @gol
-Wabi-tag -Wcatch-value -Wcatch-value=@var{n} @gol
-Wno-class-conversion -Wclass-memaccess @gol
@@ -600,7 +603,7 @@ Objective-C and Objective-C++ Dialects}.
-pie -pthread -r -rdynamic @gol
-s -static -static-pie -static-libgcc -static-libstdc++ @gol
-static-libasan -static-libtsan -static-liblsan -static-libubsan @gol
--shared -shared-libgcc -symbolic @gol
+-shared -shared-libgcc -symbolic -nostdlib++ @gol
-T @var{script} -Wl,@var{option} -Xlinker @var{option} @gol
-u @var{symbol} -z @var{keyword}}
@@ -14468,6 +14471,33 @@ Specify that the program entry point is @var{entry}. The argument is
interpreted by the linker; the GNU linker accepts either a symbol name
or an address.
+@item -nostdlib++
+@opindex nostdlib++
+Do not use the standard system C++ runtime libraries when linking.
+Only the libraries you specify will be passed to the linker.
+
+@cindex @option{-lgcc}, use with @option{-nostdlib}
+@cindex @option{-nostdlib} and unresolved references
+@cindex unresolved references and @option{-nostdlib}
+@cindex @option{-lgcc}, use with @option{-nodefaultlibs}
+@cindex @option{-nodefaultlibs} and unresolved references
+@cindex unresolved references and @option{-nodefaultlibs}
+One of the standard libraries bypassed by @option{-nostdlib} and
+@option{-nodefaultlibs} is @file{libgcc.a}, a library of internal subroutines
+which GCC uses to overcome shortcomings of particular machines, or special
+needs for some languages.
+(@xref{Interface,,Interfacing to GCC Output,gccint,GNU Compiler
+Collection (GCC) Internals},
+for more discussion of @file{libgcc.a}.)
+In most cases, you need @file{libgcc.a} even when you want to avoid
+other standard libraries. In other words, when you specify @option{-nostdlib}
+or @option{-nodefaultlibs} you should usually specify @option{-lgcc} as well.
+This ensures that you have no unresolved references to internal GCC
+library subroutines.
+(An example of such an internal subroutine is @code{__main}, used to ensure C++
+constructors are called; @pxref{Collect2,,@code{collect2}, gccint,
+GNU Compiler Collection (GCC) Internals}.)
+
@item -pie
@opindex pie
Produce a dynamically linked position independent executable on targets
diff --git a/gcc/gcc.c b/gcc/gcc.c
index f379f71da3d..1ee962acfaa 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -1051,6 +1051,7 @@ proper position among the other output files. */
%(mflib) " STACK_SPLIT_SPEC "\
%{fprofile-arcs|fprofile-generate*|coverage:-lgcov} " SANITIZER_SPEC " \
%{!nostdlib:%{!r:%{!nodefaultlibs:%(link_ssp) %(link_gcc_c_sequence)}}}\
+ %{!nostdlib++:}\
%{!nostdlib:%{!r:%{!nostartfiles:%E}}} %{T*} \n%(post_link) }}}}}}"
#endif
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0006-COLLECT_GCC_OPTIONS.patch
-35
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@@ -1,35 +0,0 @@
From a03125f58038c89637445fdfbb6c38d2b276633e Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:16:28 +0400
Subject: [PATCH] COLLECT_GCC_OPTIONS
This patch adds --sysroot into COLLECT_GCC_OPTIONS which is used to
invoke collect2.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
---
gcc/gcc.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/gcc/gcc.c b/gcc/gcc.c
index 1ee962acfaa..39b1635651a 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -4809,6 +4809,15 @@ set_collect_gcc_options (void)
sizeof ("COLLECT_GCC_OPTIONS=") - 1);
first_time = TRUE;
+#ifdef HAVE_LD_SYSROOT
+ if (target_system_root_changed && target_system_root)
+ {
+ obstack_grow (&collect_obstack, "'--sysroot=", sizeof("'--sysroot=")-1);
+ obstack_grow (&collect_obstack, target_system_root,strlen(target_system_root));
+ obstack_grow (&collect_obstack, "'", 1);
+ first_time = FALSE;
+ }
+#endif
for (i = 0; (int) i < n_switches; i++)
{
const char *const *args;
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0008-fortran-cross-compile-hack.patch
-43
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@@ -1,43 +0,0 @@
From 660bf2b932273e2cde495f31cc031bb084572862 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:20:01 +0400
Subject: [PATCH] fortran cross-compile hack.
* Fortran would have searched for arm-angstrom-gnueabi-gfortran but would have used
used gfortan. For gcc_4.2.2.bb we want to use the gfortran compiler from our cross
directory.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Inappropriate [embedded specific]
---
libgfortran/configure | 2 +-
libgfortran/configure.ac | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/libgfortran/configure b/libgfortran/configure
index 1b4a8b10609..d7ab18fc9f9 100755
--- a/libgfortran/configure
+++ b/libgfortran/configure
@@ -13092,7 +13092,7 @@ esac
# We need gfortran to compile parts of the library
#AC_PROG_FC(gfortran)
-FC="$GFORTRAN"
+#FC="$GFORTRAN"
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
diff --git a/libgfortran/configure.ac b/libgfortran/configure.ac
index 711dc60ff78..3c9bbfbf47d 100644
--- a/libgfortran/configure.ac
+++ b/libgfortran/configure.ac
@@ -258,7 +258,7 @@ AC_SUBST(enable_static)
# We need gfortran to compile parts of the library
#AC_PROG_FC(gfortran)
-FC="$GFORTRAN"
+#FC="$GFORTRAN"
AC_PROG_FC(gfortran)
# extra LD Flags which are required for targets
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0009-cpp-honor-sysroot.patch
-51
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@@ -1,51 +0,0 @@
From 303cc9292cc0a1bd7bae994dd1e86197fb94068d Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:22:00 +0400
Subject: [PATCH] cpp: honor sysroot.
Currently, if the gcc toolchain is relocated and installed from sstate, then you try and compile
preprocessed source (.i or .ii files), the compiler will try and access the builtin sysroot location
rather than the --sysroot option specified on the commandline. If access to that directory is
permission denied (unreadable), gcc will error.
This happens when ccache is in use due to the fact it uses preprocessed source files.
The fix below adds %I to the cpp-output spec macro so the default substitutions for -iprefix,
-isystem, -isysroot happen and the correct sysroot is used.
[YOCTO #2074]
RP 2012/04/13
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
---
gcc/cp/lang-specs.h | 2 +-
gcc/gcc.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/gcc/cp/lang-specs.h b/gcc/cp/lang-specs.h
index 0ad4a33b93e..16c744f4f90 100644
--- a/gcc/cp/lang-specs.h
+++ b/gcc/cp/lang-specs.h
@@ -66,5 +66,5 @@ along with GCC; see the file COPYING3. If not see
{".ii", "@c++-cpp-output", 0, 0, 0},
{"@c++-cpp-output",
"%{!E:%{!M:%{!MM:"
- " cc1plus -fpreprocessed %i %(cc1_options) %2"
+ " cc1plus -fpreprocessed %i %I %(cc1_options) %2"
" %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
diff --git a/gcc/gcc.c b/gcc/gcc.c
index 39b1635651a..e2e0bcee9b2 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -1351,7 +1351,7 @@ static const struct compiler default_compilers[] =
%W{o*:--output-pch=%*}}%V}}}}}}}", 0, 0, 0},
{".i", "@cpp-output", 0, 0, 0},
{"@cpp-output",
- "%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %(cc1_options) %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
+ "%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %I %(cc1_options) %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
{".s", "@assembler", 0, 0, 0},
{"@assembler",
"%{!M:%{!MM:%{!E:%{!S:as %(asm_debug) %(asm_options) %i %A }}}}", 0, 0, 0},
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0010-MIPS64-Default-to-N64-ABI.patch
-54
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@@ -1,54 +0,0 @@
From b75e8fb1cc1607077a113de40ae0d16ad273f05a Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:23:08 +0400
Subject: [PATCH] MIPS64: Default to N64 ABI
MIPS64 defaults to n32 ABI, this patch makes it
so that it defaults to N64 ABI
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Inappropriate [OE config specific]
---
gcc/config.gcc | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/gcc/config.gcc b/gcc/config.gcc
index 6fcdd771d4c..feafcadfcac 100644
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -2542,29 +2542,29 @@ mips*-*-linux*) # Linux MIPS, either endian.
default_mips_arch=mips32
;;
mips64el-st-linux-gnu)
- default_mips_abi=n32
+ default_mips_abi=64
tm_file="${tm_file} mips/st.h"
tmake_file="${tmake_file} mips/t-st"
enable_mips_multilibs="yes"
;;
mips64octeon*-*-linux*)
- default_mips_abi=n32
+ default_mips_abi=64
tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
target_cpu_default=MASK_SOFT_FLOAT_ABI
enable_mips_multilibs="yes"
;;
mipsisa64r6*-*-linux*)
- default_mips_abi=n32
+ default_mips_abi=64
default_mips_arch=mips64r6
enable_mips_multilibs="yes"
;;
mipsisa64r2*-*-linux*)
- default_mips_abi=n32
+ default_mips_abi=64
default_mips_arch=mips64r2
enable_mips_multilibs="yes"
;;
mips64*-*-linux* | mipsisa64*-*-linux*)
- default_mips_abi=n32
+ default_mips_abi=64
enable_mips_multilibs="yes"
;;
esac
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0012-gcc-Fix-argument-list-too-long-error.patch
-42
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@@ -1,42 +0,0 @@
From cc2aac0b93f2f22a5fd0ecd80743e88d4e244597 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:26:37 +0400
Subject: [PATCH] gcc: Fix argument list too long error.
There would be an "Argument list too long" error when the
build directory is longer than 200, this is caused by:
headers=`echo $(PLUGIN_HEADERS) | tr ' ' '\012' | sort -u`
The PLUGIN_HEADERS is too long before sort, so the "echo" can't handle
it, use the $(sort list) of GNU make which can handle the too long list
would fix the problem, the header would be short enough after sorted.
The "tr ' ' '\012'" was used for translating the space to "\n", the
$(sort list) doesn't need this.
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
RP: gcc then added *.h and *.def additions to this list, breaking the original
fix. Add the sort to the original gcc code, leaving the tr+sort to fix the original
issue but include the new files too as reported by Zhuang <qiuguang.zqg@alibaba-inc.com>
Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
gcc/Makefile.in | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 501a5f16d9f..674f1057aaf 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -3609,7 +3609,7 @@ install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype
# We keep the directory structure for files in config, common/config or
# c-family and .def files. All other files are flattened to a single directory.
$(mkinstalldirs) $(DESTDIR)$(plugin_includedir)
- headers=`echo $(PLUGIN_HEADERS) $$(cd $(srcdir); echo *.h *.def) | tr ' ' '\012' | sort -u`; \
+ headers=`echo $(sort $(PLUGIN_HEADERS)) $$(cd $(srcdir); echo *.h *.def) | tr ' ' '\012' | sort -u`; \
srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \
for file in $$headers; do \
if [ -f $$file ] ; then \
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0013-Disable-sdt.patch
-110
View File
@@ -1,110 +0,0 @@
From d87eef0037d15f363b2614bac531626b87189d4f Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:28:10 +0400
Subject: [PATCH] Disable sdt.
We don't list dtrace in DEPENDS so we shouldn't be depending on this header.
It may or may not exist from preivous builds though. To be determinstic, disable
sdt.h usage always. This avoids build failures if the header is removed after configure
but before libgcc is compiled for example.
RP 2012/8/7
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Disable sdt for libstdc++-v3.
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Upstream-Status: Inappropriate [hack]
---
gcc/configure | 12 ++++++------
gcc/configure.ac | 18 +++++++++---------
libstdc++-v3/configure | 6 +++---
libstdc++-v3/configure.ac | 2 +-
4 files changed, 19 insertions(+), 19 deletions(-)
diff --git a/gcc/configure b/gcc/configure
index 4d903cf40e8..156090550c2 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -29830,12 +29830,12 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
$as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
have_sys_sdt_h=no
-if test -f $target_header_dir/sys/sdt.h; then
- have_sys_sdt_h=yes
-
-$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
-
-fi
+#if test -f $target_header_dir/sys/sdt.h; then
+# have_sys_sdt_h=yes
+#
+#$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
+#
+#fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
$as_echo "$have_sys_sdt_h" >&6; }
diff --git a/gcc/configure.ac b/gcc/configure.ac
index 07aacfee055..f31a43e7dd3 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -6203,15 +6203,15 @@ fi
AC_SUBST([enable_default_ssp])
# Test for <sys/sdt.h> on the target.
-GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H])
-AC_MSG_CHECKING(sys/sdt.h in the target C library)
-have_sys_sdt_h=no
-if test -f $target_header_dir/sys/sdt.h; then
- have_sys_sdt_h=yes
- AC_DEFINE(HAVE_SYS_SDT_H, 1,
- [Define if your target C library provides sys/sdt.h])
-fi
-AC_MSG_RESULT($have_sys_sdt_h)
+#GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H])
+#AC_MSG_CHECKING(sys/sdt.h in the target C library)
+#have_sys_sdt_h=no
+#if test -f $target_header_dir/sys/sdt.h; then
+# have_sys_sdt_h=yes
+# AC_DEFINE(HAVE_SYS_SDT_H, 1,
+# [Define if your target C library provides sys/sdt.h])
+#fi
+#AC_MSG_RESULT($have_sys_sdt_h)
# Check if TFmode long double should be used by default or not.
# Some glibc targets used DFmode long double, but with glibc 2.4
diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
index 766a0a8d504..ba59088a722 100755
--- a/libstdc++-v3/configure
+++ b/libstdc++-v3/configure
@@ -21986,11 +21986,11 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
- if test $glibcxx_cv_sys_sdt_h = yes; then
+# if test $glibcxx_cv_sys_sdt_h = yes; then
-$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
+#$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
- fi
+# fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_sys_sdt_h" >&5
$as_echo "$glibcxx_cv_sys_sdt_h" >&6; }
diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac
index 07cf05b6856..dd5f26957d5 100644
--- a/libstdc++-v3/configure.ac
+++ b/libstdc++-v3/configure.ac
@@ -240,7 +240,7 @@ GLIBCXX_CHECK_SC_NPROCESSORS_ONLN
GLIBCXX_CHECK_SC_NPROC_ONLN
GLIBCXX_CHECK_PTHREADS_NUM_PROCESSORS_NP
GLIBCXX_CHECK_SYSCTL_HW_NCPU
-GLIBCXX_CHECK_SDT_H
+#GLIBCXX_CHECK_SDT_H
# Check for available headers.
AC_CHECK_HEADERS([endian.h execinfo.h float.h fp.h ieeefp.h inttypes.h \
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0018-export-CPP.patch
-50
View File
@@ -1,50 +0,0 @@
From 9d8512e3efa0d125714bafb907734a0c095b84ce Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 20 Feb 2015 09:40:59 +0000
Subject: [PATCH] export CPP
The OE environment sets and exports CPP as being the target gcc. When
building gcc-cross-canadian for a mingw targetted sdk, the following can be found
in build.x86_64-pokysdk-mingw32.i586-poky-linux/build-x86_64-linux/libiberty/config.log:
configure:3641: checking for _FILE_OFFSET_BITS value needed for large files
configure:3666: gcc -c -isystem/media/build1/poky/build/tmp/sysroots/x86_64-linux/usr/include -O2 -pipe conftest.c >&5
configure:3666: $? = 0
configure:3698: result: no
configure:3786: checking how to run the C preprocessor
configure:3856: result: x86_64-pokysdk-mingw32-gcc -E --sysroot=/media/build1/poky/build/tmp/sysroots/x86_64-nativesdk-mingw32-pokysdk-mingw32
configure:3876: x86_64-pokysdk-mingw32-gcc -E --sysroot=/media/build1/poky/build/tmp/sysroots/x86_64-nativesdk-mingw32-pokysdk-mingw32 conftest.c
configure:3876: $? = 0
Note this is a *build* target (in build-x86_64-linux) so it should be
using the host "gcc", not x86_64-pokysdk-mingw32-gcc. Since the mingw32
headers are very different, using the wrong cpp is a real problem. It is leaking
into configure through the CPP variable. Ultimately this leads to build
failures related to not being able to include a process.h file for pem-unix.c.
The fix is to ensure we export a sane CPP value into the build
environment when using build targets. We could define a CPP_FOR_BUILD value which may be
the version which needs to be upstreamed but for now, this fix is good enough to
avoid the problem.
RP 22/08/2013
Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
Makefile.in | 1 +
1 file changed, 1 insertion(+)
diff --git a/Makefile.in b/Makefile.in
index 36e369df6e7..c717903bb13 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -149,6 +149,7 @@ BUILD_EXPORTS = \
AR="$(AR_FOR_BUILD)"; export AR; \
AS="$(AS_FOR_BUILD)"; export AS; \
CC="$(CC_FOR_BUILD)"; export CC; \
+ CPP="$(CC_FOR_BUILD) -E"; export CPP; \
CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
CXX="$(CXX_FOR_BUILD)"; export CXX; \
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0019-Ensure-target-gcc-headers-can-be-included.patch
-57
View File
@@ -1,57 +0,0 @@
From 468604663f799d3d80d0db760f03ba32678801aa Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 20 Feb 2015 10:25:11 +0000
Subject: [PATCH] Ensure target gcc headers can be included
There are a few headers installed as part of the OpenEmbedded
gcc-runtime target (omp.h, ssp/*.h). Being installed from a recipe
built for the target architecture, these are within the target
sysroot and not cross/nativesdk; thus they weren't able to be
found by gcc with the existing search paths. Add support for
picking up these headers under the sysroot supplied on the gcc
command line in order to resolve this.
Upstream-Status: Pending
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
gcc/Makefile.in | 2 ++
gcc/cppdefault.c | 4 ++++
2 files changed, 6 insertions(+)
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 674f1057aaf..087bf3f1137 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -618,6 +618,7 @@ libexecdir = @libexecdir@
# Directory in which the compiler finds libraries etc.
libsubdir = $(libdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
+libsubdir_target = $(target_noncanonical)/$(version)
# Directory in which the compiler finds executables
libexecsubdir = $(libexecdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
# Directory in which all plugin resources are installed
@@ -2948,6 +2949,7 @@ CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\"
PREPROCESSOR_DEFINES = \
-DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
+ -DGCC_INCLUDE_SUBDIR_TARGET=\"$(libsubdir_target)/include\" \
-DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \
-DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
-DGPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_include_dir_add_sysroot) \
diff --git a/gcc/cppdefault.c b/gcc/cppdefault.c
index af38cc494ea..2f43b88a0c3 100644
--- a/gcc/cppdefault.c
+++ b/gcc/cppdefault.c
@@ -59,6 +59,10 @@ const struct default_include cpp_include_defaults[]
/* This is the dir for gcc's private headers. */
{ GCC_INCLUDE_DIR, "GCC", 0, 0, 0, 0 },
#endif
+#ifdef GCC_INCLUDE_SUBDIR_TARGET
+ /* This is the dir for gcc's private headers under the specified sysroot. */
+ { STANDARD_STARTFILE_PREFIX_2 GCC_INCLUDE_SUBDIR_TARGET, "GCC", 0, 0, 1, 0 },
+#endif
#ifdef LOCAL_INCLUDE_DIR
/* /usr/local/include comes before the fixincluded header files. */
{ LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 2 },
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0021-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch
-26
View File
@@ -1,26 +0,0 @@
From 7c019b932f06bdce624b4739fba75dacff794076 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Tue, 28 Apr 2015 23:15:27 -0700
Subject: [PATCH] Use SYSTEMLIBS_DIR replacement instead of hardcoding
base_libdir
Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
gcc/config/aarch64/aarch64-linux.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/config/aarch64/aarch64-linux.h b/gcc/config/aarch64/aarch64-linux.h
index e587e2e9ad6..ddc62895693 100644
--- a/gcc/config/aarch64/aarch64-linux.h
+++ b/gcc/config/aarch64/aarch64-linux.h
@@ -21,7 +21,7 @@
#ifndef GCC_AARCH64_LINUX_H
#define GCC_AARCH64_LINUX_H
-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
+#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
#undef MUSL_DYNAMIC_LINKER
#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0022-aarch64-Add-support-for-musl-ldso.patch
-25
View File
@@ -1,25 +0,0 @@
From ce93292090b1a8cb0b0b0061ec09243936bf9bcf Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Tue, 28 Apr 2015 23:18:39 -0700
Subject: [PATCH] aarch64: Add support for musl ldso
Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
gcc/config/aarch64/aarch64-linux.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/config/aarch64/aarch64-linux.h b/gcc/config/aarch64/aarch64-linux.h
index ddc62895693..b301825313a 100644
--- a/gcc/config/aarch64/aarch64-linux.h
+++ b/gcc/config/aarch64/aarch64-linux.h
@@ -24,7 +24,7 @@
#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
#undef MUSL_DYNAMIC_LINKER
-#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
+#define MUSL_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-musl-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
#undef ASAN_CC1_SPEC
#define ASAN_CC1_SPEC "%{%:sanitize(address):-funwind-tables}"
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0026-Fix-various-_FOR_BUILD-and-related-variables.patch
-134
View File
@@ -1,134 +0,0 @@
From b647a62ddbbb7fbc58aa865cd2d34539677eb107 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Mon, 7 Dec 2015 23:42:45 +0000
Subject: [PATCH] Fix various _FOR_BUILD and related variables
When doing a FOR_BUILD thing, you have to override CFLAGS with
CFLAGS_FOR_BUILD. And if you use C++, you also have to override
CXXFLAGS with CXXFLAGS_FOR_BUILD.
Without this, when building for mingw, you end up trying to use
the mingw headers for a host build.
The same goes for other variables as well, such as CPPFLAGS,
CPP, and GMPINC.
Upstream-Status: Pending
Signed-off-by: Peter Seebach <peter.seebach@windriver.com>
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
Makefile.in | 6 ++++++
Makefile.tpl | 5 +++++
gcc/Makefile.in | 2 +-
gcc/configure | 2 +-
gcc/configure.ac | 2 +-
5 files changed, 14 insertions(+), 3 deletions(-)
diff --git a/Makefile.in b/Makefile.in
index c717903bb13..5abc649868d 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -152,6 +152,7 @@ BUILD_EXPORTS = \
CPP="$(CC_FOR_BUILD) -E"; export CPP; \
CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
+ CPPFLAGS="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS; \
CXX="$(CXX_FOR_BUILD)"; export CXX; \
CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
@@ -171,6 +172,9 @@ BUILD_EXPORTS = \
# built for the build system to override those in BASE_FLAGS_TO_PASS.
EXTRA_BUILD_FLAGS = \
CFLAGS="$(CFLAGS_FOR_BUILD)" \
+ CXXFLAGS="$(CXXFLAGS_FOR_BUILD)" \
+ CPP="$(CC_FOR_BUILD) -E" \
+ CPPFLAGS="$(CPPFLAGS_FOR_BUILD)" \
LDFLAGS="$(LDFLAGS_FOR_BUILD)"
# This is the list of directories to built for the host system.
@@ -188,6 +192,7 @@ HOST_SUBDIR = @host_subdir@
HOST_EXPORTS = \
$(BASE_EXPORTS) \
CC="$(CC)"; export CC; \
+ CPP="$(CC) -E"; export CPP; \
ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
CFLAGS="$(CFLAGS)"; export CFLAGS; \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
@@ -776,6 +781,7 @@ BASE_FLAGS_TO_PASS = \
"CC_FOR_BUILD=$(CC_FOR_BUILD)" \
"CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
"CXX_FOR_BUILD=$(CXX_FOR_BUILD)" \
+ "CXXFLAGS_FOR_BUILD=$(CXXFLAGS_FOR_BUILD)" \
"EXPECT=$(EXPECT)" \
"FLEX=$(FLEX)" \
"INSTALL=$(INSTALL)" \
diff --git a/Makefile.tpl b/Makefile.tpl
index efed1511750..778beb705b4 100644
--- a/Makefile.tpl
+++ b/Makefile.tpl
@@ -154,6 +154,7 @@ BUILD_EXPORTS = \
CC="$(CC_FOR_BUILD)"; export CC; \
CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
+ CPPFLAGS="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS; \
CXX="$(CXX_FOR_BUILD)"; export CXX; \
CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
@@ -173,6 +174,9 @@ BUILD_EXPORTS = \
# built for the build system to override those in BASE_FLAGS_TO_PASS.
EXTRA_BUILD_FLAGS = \
CFLAGS="$(CFLAGS_FOR_BUILD)" \
+ CXXFLAGS="$(CXXFLAGS_FOR_BUILD)" \
+ CPP="$(CC_FOR_BUILD) -E" \
+ CPPFLAGS="$(CPPFLAGS_FOR_BUILD)" \
LDFLAGS="$(LDFLAGS_FOR_BUILD)"
# This is the list of directories to built for the host system.
@@ -190,6 +194,7 @@ HOST_SUBDIR = @host_subdir@
HOST_EXPORTS = \
$(BASE_EXPORTS) \
CC="$(CC)"; export CC; \
+ CPP="$(CC) -E"; export CPP; \
ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
CFLAGS="$(CFLAGS)"; export CFLAGS; \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 087bf3f1137..272d521a276 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -805,7 +805,7 @@ BUILD_LDFLAGS=@BUILD_LDFLAGS@
BUILD_NO_PIE_FLAG = @BUILD_NO_PIE_FLAG@
BUILD_LDFLAGS += $(BUILD_NO_PIE_FLAG)
BUILD_CPPFLAGS= -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
- -I$(srcdir)/../include @INCINTL@ $(CPPINC) $(CPPFLAGS)
+ -I$(srcdir)/../include @INCINTL@ $(CPPINC) $(CPPFLAGS_FOR_BUILD)
# Actual name to use when installing a native compiler.
GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
diff --git a/gcc/configure b/gcc/configure
index fde89ad8e89..e042e992419 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -12319,7 +12319,7 @@ else
CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
- GMPINC="" CPPFLAGS="${CPPFLAGS} -DGENERATOR_FILE" \
+ GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
${realsrcdir}/configure \
--enable-languages=${enable_languages-all} \
${enable_obsolete+--enable-obsolete="$enable_obsolete"} \
diff --git a/gcc/configure.ac b/gcc/configure.ac
index cad69549a01..8e35c9be7f9 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -1903,7 +1903,7 @@ else
CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
- GMPINC="" CPPFLAGS="${CPPFLAGS} -DGENERATOR_FILE" \
+ GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
${realsrcdir}/configure \
--enable-languages=${enable_languages-all} \
${enable_obsolete+--enable-obsolete="$enable_obsolete"} \
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0027-nios2-Define-MUSL_DYNAMIC_LINKER.patch
-25
View File
@@ -1,25 +0,0 @@
From f7a6ddd3fb612393595f6e959e99d48c26f4d14f Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Tue, 2 Feb 2016 10:26:10 -0800
Subject: [PATCH] nios2: Define MUSL_DYNAMIC_LINKER
Upstream-Status: Pending
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
gcc/config/nios2/linux.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/gcc/config/nios2/linux.h b/gcc/config/nios2/linux.h
index 4bdcdcca1f0..e7943a9d640 100644
--- a/gcc/config/nios2/linux.h
+++ b/gcc/config/nios2/linux.h
@@ -30,6 +30,7 @@
#define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}"
#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-nios2.so.1"
+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-nios2.so.1"
#undef LINK_SPEC
#define LINK_SPEC LINK_SPEC_ENDIAN \
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0031-fix-segmentation-fault-in-precompiled-header-generat.patch
-57
View File
@@ -1,57 +0,0 @@
From d3b25e66c7f9c86b5da0fd3e9e6236e0b59dc934 Mon Sep 17 00:00:00 2001
From: Juro Bystricky <juro.bystricky@intel.com>
Date: Mon, 19 Mar 2018 22:31:20 -0700
Subject: [PATCH] fix segmentation fault in precompiled header generation
Prevent a segmentation fault which occurs when using incorrect
structure trying to access name of some named operators, such as
CPP_NOT, CPP_AND etc. "token->val.node.spelling" cannot be used in
those cases, as is may not be initialized at all.
[YOCTO #11738]
Upstream-Status: Pending
Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
libcpp/lex.c | 26 +++++++++++++++++++++-----
1 file changed, 21 insertions(+), 5 deletions(-)
diff --git a/libcpp/lex.c b/libcpp/lex.c
index 665297af776..0ac5d67ddf0 100644
--- a/libcpp/lex.c
+++ b/libcpp/lex.c
@@ -3311,11 +3311,27 @@ cpp_spell_token (cpp_reader *pfile, const cpp_token *token,
spell_ident:
case SPELL_IDENT:
if (forstring)
- {
- memcpy (buffer, NODE_NAME (token->val.node.spelling),
- NODE_LEN (token->val.node.spelling));
- buffer += NODE_LEN (token->val.node.spelling);
- }
+ {
+ if (token->type == CPP_NAME)
+ {
+ memcpy (buffer, NODE_NAME (token->val.node.spelling),
+ NODE_LEN (token->val.node.spelling));
+ buffer += NODE_LEN (token->val.node.spelling);
+ break;
+ }
+ /* NAMED_OP, cannot use node.spelling */
+ if (token->flags & NAMED_OP)
+ {
+ const char *str = cpp_named_operator2name (token->type);
+ if (str)
+ {
+ size_t len = strlen(str);
+ memcpy(buffer, str, len);
+ buffer += len;
+ }
+ break;
+ }
+ }
else
buffer = _cpp_spell_ident_ucns (buffer, token->val.node.node);
break;
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0032-Fix-for-testsuite-failure.patch
-255
View File
@@ -1,255 +0,0 @@
From a3beed38a5eaa122c375451adafd78289512ac5f Mon Sep 17 00:00:00 2001
From: RAGHUNATH LOLUR <raghunath.lolur@kpit.com>
Date: Wed, 6 Dec 2017 22:52:26 -0800
Subject: [PATCH] Fix for testsuite failure
2017-11-16 Raghunath Lolur <raghunath.lolur@kpit.com>
* gcc.dg/pr56275.c: If SSE is disabled, ensure that
"-mfpmath" is not set to use SSE. Set "-mfpmath=387".
* gcc.dg/pr68306.c: Likewise
* gcc.dg/pr68306-2.c: Likewise
* gcc.dg/pr68306-3.c: Likewise
* gcc.dg/pr69634.c: Likewise
* gcc.target/i386/amd64-abi-1.c: Likewise
* gcc.target/i386/funcspec-6.c: Likewise
* gcc.target/i386/interrupt-387-err-1.c: Likewise
* gcc.target/i386/isa-14.c: Likewise
* gcc.target/i386/pr44948-2b.c: Likewise
* gcc.target/i386/pr53425-1.c: Likewise
* gcc.target/i386/pr53425-2.c: Likewise
* gcc.target/i386/pr55247.c: Likewise
* gcc.target/i386/pr59644.c: Likewise
* gcc.target/i386/pr62120.c: Likewise
* gcc.target/i386/pr70467-1.c: Likewise
* gcc.target/i386/warn-vect-op-1.c: Likewise
If -Wall, -Werror are used during compilation various test cases fail
to compile.
If SSE is disabled, be sure to -mfpmath=387 to resolve this.
This patch removes the changes to Changelog from the original patch.
This will help us avoid conflicts.
Upstream-Status: Pending
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
---
gcc/testsuite/gcc.dg/pr56275.c | 2 +-
gcc/testsuite/gcc.dg/pr68306-2.c | 2 +-
gcc/testsuite/gcc.dg/pr68306-3.c | 2 +-
gcc/testsuite/gcc.dg/pr68306.c | 2 +-
gcc/testsuite/gcc.dg/pr69634.c | 2 +-
gcc/testsuite/gcc.target/i386/amd64-abi-1.c | 2 +-
gcc/testsuite/gcc.target/i386/funcspec-6.c | 1 +
gcc/testsuite/gcc.target/i386/interrupt-387-err-1.c | 2 +-
gcc/testsuite/gcc.target/i386/isa-14.c | 2 +-
gcc/testsuite/gcc.target/i386/pr44948-2b.c | 2 +-
gcc/testsuite/gcc.target/i386/pr53425-1.c | 2 +-
gcc/testsuite/gcc.target/i386/pr53425-2.c | 2 +-
gcc/testsuite/gcc.target/i386/pr55247.c | 2 +-
gcc/testsuite/gcc.target/i386/pr59644.c | 2 +-
gcc/testsuite/gcc.target/i386/pr62120.c | 2 +-
gcc/testsuite/gcc.target/i386/pr70467-1.c | 2 +-
gcc/testsuite/gcc.target/i386/warn-vect-op-1.c | 2 +-
17 files changed, 17 insertions(+), 16 deletions(-)
diff --git a/gcc/testsuite/gcc.dg/pr56275.c b/gcc/testsuite/gcc.dg/pr56275.c
index b901bb2b199..a4f6c95e1a1 100644
--- a/gcc/testsuite/gcc.dg/pr56275.c
+++ b/gcc/testsuite/gcc.dg/pr56275.c
@@ -1,6 +1,6 @@
/* { dg-do compile } */
/* { dg-options "-O2" } */
-/* { dg-additional-options "-mno-sse" { target { i?86-*-* x86_64-*-* } } } */
+/* { dg-additional-options "-mno-sse -mfpmath=387" { target { i?86-*-* x86_64-*-* } } } */
typedef long long v2tw __attribute__ ((vector_size (2 * sizeof (long long))));
diff --git a/gcc/testsuite/gcc.dg/pr68306-2.c b/gcc/testsuite/gcc.dg/pr68306-2.c
index 4672ebe7987..2a368c484b6 100644
--- a/gcc/testsuite/gcc.dg/pr68306-2.c
+++ b/gcc/testsuite/gcc.dg/pr68306-2.c
@@ -1,6 +1,6 @@
/* { dg-do compile } */
/* { dg-options "-O3" } */
-/* { dg-additional-options "-mno-sse -mno-mmx" { target i?86-*-* x86_64-*-* } } */
+/* { dg-additional-options "-mno-sse -mno-mmx -mfpmath=387" { target i?86-*-* x86_64-*-* } } */
struct {
int tz_minuteswest;
diff --git a/gcc/testsuite/gcc.dg/pr68306-3.c b/gcc/testsuite/gcc.dg/pr68306-3.c
index f5a8c102cf8..df3390c64c2 100644
--- a/gcc/testsuite/gcc.dg/pr68306-3.c
+++ b/gcc/testsuite/gcc.dg/pr68306-3.c
@@ -1,6 +1,6 @@
/* { dg-do compile } */
/* { dg-options "-O3" } */
-/* { dg-additional-options "-mno-sse -mno-mmx" { target i?86-*-* x86_64-*-* } } */
+/* { dg-additional-options "-mno-sse -mno-mmx -mfpmath=387" { target i?86-*-* x86_64-*-* } } */
/* { dg-additional-options "-mno-altivec -mno-vsx" { target powerpc*-*-* } } */
extern void fn2();
diff --git a/gcc/testsuite/gcc.dg/pr68306.c b/gcc/testsuite/gcc.dg/pr68306.c
index 54e5b40f221..0813389e2c1 100644
--- a/gcc/testsuite/gcc.dg/pr68306.c
+++ b/gcc/testsuite/gcc.dg/pr68306.c
@@ -1,6 +1,6 @@
/* { dg-do compile } */
/* { dg-options "-O3" } */
-/* { dg-additional-options "-mno-sse -mno-mmx" { target i?86-*-* x86_64-*-* } } */
+/* { dg-additional-options "-mno-sse -mno-mmx -mfpmath=387" { target i?86-*-* x86_64-*-* } } */
enum powerpc_pmc_type { PPC_PMC_IBM };
struct {
diff --git a/gcc/testsuite/gcc.dg/pr69634.c b/gcc/testsuite/gcc.dg/pr69634.c
index 60a56149463..bcc23f9ccd6 100644
--- a/gcc/testsuite/gcc.dg/pr69634.c
+++ b/gcc/testsuite/gcc.dg/pr69634.c
@@ -1,6 +1,6 @@
/* { dg-do compile } */
/* { dg-options "-O2 -fno-dce -fschedule-insns -fno-tree-vrp -fcompare-debug -Wno-psabi" } */
-/* { dg-additional-options "-mno-sse" { target i?86-*-* x86_64-*-* } } */
+/* { dg-additional-options "-mno-sse -mfpmath=387" { target i?86-*-* x86_64-*-* } } */
/* { dg-require-effective-target scheduling } */
typedef unsigned short u16;
diff --git a/gcc/testsuite/gcc.target/i386/amd64-abi-1.c b/gcc/testsuite/gcc.target/i386/amd64-abi-1.c
index 69fde57bf06..7f1f1c03edf 100644
--- a/gcc/testsuite/gcc.target/i386/amd64-abi-1.c
+++ b/gcc/testsuite/gcc.target/i386/amd64-abi-1.c
@@ -1,5 +1,5 @@
/* { dg-do compile { target { ! ia32 } } } */
-/* { dg-options "-mno-sse" } */
+/* { dg-options "-mno-sse -mfpmath=387" } */
/* { dg-additional-options "-mabi=sysv" { target *-*-mingw* } } */
double foo(void) { return 0; } /* { dg-error "SSE disabled" } */
diff --git a/gcc/testsuite/gcc.target/i386/funcspec-6.c b/gcc/testsuite/gcc.target/i386/funcspec-6.c
index ea896b7ebfd..bf15569b826 100644
--- a/gcc/testsuite/gcc.target/i386/funcspec-6.c
+++ b/gcc/testsuite/gcc.target/i386/funcspec-6.c
@@ -1,6 +1,7 @@
/* Test whether all of the 64-bit function specific options are accepted
without error. */
/* { dg-do compile { target { ! ia32 } } } */
+/* { dg-additional-options "-mfpmath=387" } */
#include "funcspec-56.inc"
diff --git a/gcc/testsuite/gcc.target/i386/interrupt-387-err-1.c b/gcc/testsuite/gcc.target/i386/interrupt-387-err-1.c
index 8561a3c26d6..6377f814645 100644
--- a/gcc/testsuite/gcc.target/i386/interrupt-387-err-1.c
+++ b/gcc/testsuite/gcc.target/i386/interrupt-387-err-1.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -mgeneral-regs-only -mno-cld -mno-iamcu -m80387" } */
+/* { dg-options "-O2 -mgeneral-regs-only -mno-cld -mno-iamcu -m80387 -mfpmath=387" } */
typedef unsigned int uword_t __attribute__ ((mode (__word__)));
diff --git a/gcc/testsuite/gcc.target/i386/isa-14.c b/gcc/testsuite/gcc.target/i386/isa-14.c
index 5d49e6e77fe..1de2db92bdd 100644
--- a/gcc/testsuite/gcc.target/i386/isa-14.c
+++ b/gcc/testsuite/gcc.target/i386/isa-14.c
@@ -1,5 +1,5 @@
/* { dg-do run } */
-/* { dg-options "-march=x86-64 -msse4a -mfma4 -mno-sse" } */
+/* { dg-options "-march=x86-64 -msse4a -mfma4 -mno-sse -mfpmath=387" } */
extern void abort (void);
diff --git a/gcc/testsuite/gcc.target/i386/pr44948-2b.c b/gcc/testsuite/gcc.target/i386/pr44948-2b.c
index fa1769b62fb..f79fb12726f 100644
--- a/gcc/testsuite/gcc.target/i386/pr44948-2b.c
+++ b/gcc/testsuite/gcc.target/i386/pr44948-2b.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O -mno-sse -Wno-psabi -mtune=generic" } */
+/* { dg-options "-O -mno-sse -Wno-psabi -mtune=generic -mfpmath=387" } */
struct A
{
diff --git a/gcc/testsuite/gcc.target/i386/pr53425-1.c b/gcc/testsuite/gcc.target/i386/pr53425-1.c
index 2e89ff7d81d..6339bf6b736 100644
--- a/gcc/testsuite/gcc.target/i386/pr53425-1.c
+++ b/gcc/testsuite/gcc.target/i386/pr53425-1.c
@@ -1,6 +1,6 @@
/* PR target/53425 */
/* { dg-do compile { target { ! ia32 } } } */
-/* { dg-options "-O2 -mno-sse" } */
+/* { dg-options "-O2 -mno-sse -mfpmath=387" } */
/* { dg-skip-if "no SSE vector" { x86_64-*-mingw* } } */
typedef double __v2df __attribute__ ((__vector_size__ (16)));
diff --git a/gcc/testsuite/gcc.target/i386/pr53425-2.c b/gcc/testsuite/gcc.target/i386/pr53425-2.c
index 61f6283dbe9..2c5a55f0ac3 100644
--- a/gcc/testsuite/gcc.target/i386/pr53425-2.c
+++ b/gcc/testsuite/gcc.target/i386/pr53425-2.c
@@ -1,6 +1,6 @@
/* PR target/53425 */
/* { dg-do compile { target { ! ia32 } } } */
-/* { dg-options "-O2 -mno-sse" } */
+/* { dg-options "-O2 -mno-sse -mfpmath=387" } */
/* { dg-skip-if "no SSE vector" { x86_64-*-mingw* } } */
typedef float __v2sf __attribute__ ((__vector_size__ (8)));
diff --git a/gcc/testsuite/gcc.target/i386/pr55247.c b/gcc/testsuite/gcc.target/i386/pr55247.c
index 23366d0909d..9810e3abb76 100644
--- a/gcc/testsuite/gcc.target/i386/pr55247.c
+++ b/gcc/testsuite/gcc.target/i386/pr55247.c
@@ -1,6 +1,6 @@
/* { dg-do compile { target { ! ia32 } } } */
/* { dg-require-effective-target maybe_x32 } */
-/* { dg-options "-O2 -mno-sse -mno-mmx -mx32 -maddress-mode=long" } */
+/* { dg-options "-O2 -mno-sse -mno-mmx -mx32 -maddress-mode=long -mfpmath=387" } */
typedef unsigned int uint32_t;
typedef uint32_t Elf32_Word;
diff --git a/gcc/testsuite/gcc.target/i386/pr59644.c b/gcc/testsuite/gcc.target/i386/pr59644.c
index 96006b3e338..4287e4538bf 100644
--- a/gcc/testsuite/gcc.target/i386/pr59644.c
+++ b/gcc/testsuite/gcc.target/i386/pr59644.c
@@ -1,6 +1,6 @@
/* PR target/59644 */
/* { dg-do run { target lp64 } } */
-/* { dg-options "-O2 -ffreestanding -mno-sse -mpreferred-stack-boundary=3 -maccumulate-outgoing-args -mno-red-zone" } */
+/* { dg-options "-O2 -ffreestanding -mno-sse -mpreferred-stack-boundary=3 -maccumulate-outgoing-args -mno-red-zone -mfpmath=387" } */
/* This test uses __builtin_trap () instead of e.g. abort,
because due to -mpreferred-stack-boundary=3 it should not call
diff --git a/gcc/testsuite/gcc.target/i386/pr62120.c b/gcc/testsuite/gcc.target/i386/pr62120.c
index 28d85d37712..c93266bd4bc 100644
--- a/gcc/testsuite/gcc.target/i386/pr62120.c
+++ b/gcc/testsuite/gcc.target/i386/pr62120.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-mno-sse" } */
+/* { dg-options "-mno-sse -mfpmath=387" } */
void foo ()
{
diff --git a/gcc/testsuite/gcc.target/i386/pr70467-1.c b/gcc/testsuite/gcc.target/i386/pr70467-1.c
index 4e112c88d07..bcfb396a68d 100644
--- a/gcc/testsuite/gcc.target/i386/pr70467-1.c
+++ b/gcc/testsuite/gcc.target/i386/pr70467-1.c
@@ -1,6 +1,6 @@
/* PR rtl-optimization/70467 */
/* { dg-do compile } */
-/* { dg-options "-O2 -mno-sse" } */
+/* { dg-options "-O2 -mno-sse -mfpmath=387" } */
void foo (unsigned long long *);
diff --git a/gcc/testsuite/gcc.target/i386/warn-vect-op-1.c b/gcc/testsuite/gcc.target/i386/warn-vect-op-1.c
index 6cda1534311..26e37f5b8ba 100644
--- a/gcc/testsuite/gcc.target/i386/warn-vect-op-1.c
+++ b/gcc/testsuite/gcc.target/i386/warn-vect-op-1.c
@@ -1,5 +1,5 @@
/* { dg-do compile { target { ! ia32 } } } */
-/* { dg-options "-mno-sse -Wvector-operation-performance" } */
+/* { dg-options "-mno-sse -Wvector-operation-performance -mfpmath=387" } */
#define vector(elcount, type) \
__attribute__((vector_size((elcount)*sizeof(type)))) type
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0038-libatomic-libgomp-libitc-Fix-bootstrap-PR70454.patch
-209
View File
@@ -1,209 +0,0 @@
From eb5a17c7b8ed676d83ce4dd0e9623e2ee0191f91 Mon Sep 17 00:00:00 2001
From: Jakub Jelinek <jakub@redhat.com>
Date: Fri, 15 Jan 2021 13:12:59 +0100
Subject: [PATCH] libatomic, libgomp, libitc: Fix bootstrap [PR70454]
The recent changes to error on mixing -march=i386 and -fcf-protection broke
bootstrap. This patch changes lib{atomic,gomp,itm} configury, so that it
only adds -march=i486 to flags if really needed (i.e. when 486 or later isn't
on by default already). Similarly, it will not use ifuncs if -mcx16
(or -march=i686 for 32-bit) is on by default.
2021-01-15 Jakub Jelinek <jakub@redhat.com>
PR target/70454
libatomic/
* configure.tgt: For i?86 and x86_64 determine if -march=i486 needs to
be added through preprocessor check on
__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4. Determine if try_ifunc is needed
based on preprocessor check on __GCC_HAVE_SYNC_COMPARE_AND_SWAP_16
or __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8.
libgomp/
* configure.tgt: For i?86 and x86_64 determine if -march=i486 needs to
be added through preprocessor check on
__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
libitm/
* configure.tgt: For i?86 and x86_64 determine if -march=i486 needs to
be added through preprocessor check on
__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
Upstream-Status: Backport [master post 10.x release]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
libatomic/configure.tgt | 56 +++++++++++++++++++++++------------------
libgomp/configure.tgt | 35 +++++++++++---------------
libitm/configure.tgt | 37 +++++++++++++--------------
3 files changed, 64 insertions(+), 64 deletions(-)
diff --git a/libatomic/configure.tgt b/libatomic/configure.tgt
index 5dd0926d207..6ea082a29bc 100644
--- a/libatomic/configure.tgt
+++ b/libatomic/configure.tgt
@@ -81,32 +81,40 @@ case "${target_cpu}" in
ARCH=sparc
;;
- i[3456]86)
- case " ${CC} ${CFLAGS} " in
- *" -m64 "*|*" -mx32 "*)
- ;;
- *)
- if test -z "$with_arch"; then
- XCFLAGS="${XCFLAGS} -march=i486 -mtune=${target_cpu}"
- XCFLAGS="${XCFLAGS} -fomit-frame-pointer"
- fi
- esac
- ARCH=x86
- # ??? Detect when -march=i686 is already enabled.
- try_ifunc=yes
- ;;
- x86_64)
- case " ${CC} ${CFLAGS} " in
- *" -m32 "*)
+ i[3456]86 | x86_64)
+ cat > conftestx.c <<EOF
+#ifndef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4
+#error need -march=i486
+#endif
+EOF
+ if ${CC} ${CFLAGS} -E conftestx.c > /dev/null 2>&1; then
+ :
+ else
+ if test "${target_cpu}" = x86_64; then
XCFLAGS="${XCFLAGS} -march=i486 -mtune=generic"
- XCFLAGS="${XCFLAGS} -fomit-frame-pointer"
- ;;
- *)
- ;;
- esac
+ else
+ XCFLAGS="${XCFLAGS} -march=i486 -mtune=${target_cpu}"
+ fi
+ XCFLAGS="${XCFLAGS} -fomit-frame-pointer"
+ fi
+ cat > conftestx.c <<EOF
+#ifdef __x86_64__
+#ifndef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_16
+#error need -mcx16
+#endif
+#else
+#ifndef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8
+#error need -march=i686
+#endif
+#endif
+EOF
+ if ${CC} ${CFLAGS} -E conftestx.c > /dev/null 2>&1; then
+ try_ifunc=no
+ else
+ try_ifunc=yes
+ fi
+ rm -f conftestx.c
ARCH=x86
- # ??? Detect when -mcx16 is already enabled.
- try_ifunc=yes
;;
*) ARCH="${target_cpu}" ;;
diff --git a/libgomp/configure.tgt b/libgomp/configure.tgt
index 4790a31e394..761ef2a7db2 100644
--- a/libgomp/configure.tgt
+++ b/libgomp/configure.tgt
@@ -70,28 +70,23 @@ if test x$enable_linux_futex = xyes; then
;;
# Note that bare i386 is not included here. We need cmpxchg.
- i[456]86-*-linux*)
+ i[456]86-*-linux* | x86_64-*-linux*)
config_path="linux/x86 linux posix"
- case " ${CC} ${CFLAGS} " in
- *" -m64 "*|*" -mx32 "*)
- ;;
- *)
- if test -z "$with_arch"; then
- XCFLAGS="${XCFLAGS} -march=i486 -mtune=${target_cpu}"
- fi
- esac
- ;;
-
- # Similar jiggery-pokery for x86_64 multilibs, except here we
- # can't rely on the --with-arch configure option, since that
- # applies to the 64-bit side.
- x86_64-*-linux*)
- config_path="linux/x86 linux posix"
- case " ${CC} ${CFLAGS} " in
- *" -m32 "*)
+ cat > conftestx.c <<EOF
+#ifndef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4
+#error need -march=i486
+#endif
+EOF
+ if ${CC} ${CFLAGS} -E conftestx.c > /dev/null 2>&1; then
+ :
+ else
+ if test "${target_cpu}" = x86_64; then
XCFLAGS="${XCFLAGS} -march=i486 -mtune=generic"
- ;;
- esac
+ else
+ XCFLAGS="${XCFLAGS} -march=i486 -mtune=${target_cpu}"
+ fi
+ fi
+ rm -f conftestx.c
;;
# Note that sparcv7 and sparcv8 is not included here. We need cas.
diff --git a/libitm/configure.tgt b/libitm/configure.tgt
index d1beb5c9ec8..608462e184e 100644
--- a/libitm/configure.tgt
+++ b/libitm/configure.tgt
@@ -59,16 +59,23 @@ case "${target_cpu}" in
arm*) ARCH=arm ;;
- i[3456]86)
- case " ${CC} ${CFLAGS} " in
- *" -m64 "*|*" -mx32 "*)
- ;;
- *)
- if test -z "$with_arch"; then
- XCFLAGS="${XCFLAGS} -march=i486 -mtune=${target_cpu}"
- XCFLAGS="${XCFLAGS} -fomit-frame-pointer"
- fi
- esac
+ i[3456]86 | x86_64)
+ cat > conftestx.c <<EOF
+#ifndef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4
+#error need -march=i486
+#endif
+EOF
+ if ${CC} ${CFLAGS} -E conftestx.c > /dev/null 2>&1; then
+ :
+ else
+ if test "${target_cpu}" = x86_64; then
+ XCFLAGS="${XCFLAGS} -march=i486 -mtune=generic"
+ else
+ XCFLAGS="${XCFLAGS} -march=i486 -mtune=${target_cpu}"
+ fi
+ XCFLAGS="${XCFLAGS} -fomit-frame-pointer"
+ fi
+ rm -f conftestx.c
XCFLAGS="${XCFLAGS} -mrtm"
ARCH=x86
;;
@@ -103,16 +110,6 @@ case "${target_cpu}" in
ARCH=sparc
;;
- x86_64)
- case " ${CC} ${CFLAGS} " in
- *" -m32 "*)
- XCFLAGS="${XCFLAGS} -march=i486 -mtune=generic"
- XCFLAGS="${XCFLAGS} -fomit-frame-pointer"
- ;;
- esac
- XCFLAGS="${XCFLAGS} -mrtm"
- ARCH=x86
- ;;
s390|s390x)
XCFLAGS="${XCFLAGS} -mzarch -mhtm"
ARCH=s390
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3.inc → meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2.inc
+17 -18
View File
@@ -1,15 +1,15 @@
require recipes-devtools/gcc/gcc-common.inc
# Third digit in PV should be incremented after a minor release
ARM_GCC_VERSION = "10.3"
ARM_GCC_VERSION = "11.2"
PV = "arm-${ARM_GCC_VERSION}"
CVE_VERSION = "10.3"
CVE_VERSION = "11.2"
# BINV should be incremented to a revision after a minor gcc release
BINV = "10.3.1"
BINV = "11.2.1"
MMYY = "21.07"
MMYY = "22.02"
RELEASE = "20${MMYY}"
PR = "r${RELEASE}"
@@ -28,22 +28,16 @@ LIC_FILES_CHKSUM = "\
file://COPYING.RUNTIME;md5=fe60d87048567d4fe8c8a0ed2448bcc8 \
"
BASEURI ?= "https://developer.arm.com/-/media/Files/downloads/gnu-a/${ARM_GCC_VERSION}-${RELEASE}/srcrel/gcc-arm-src-snapshot-${ARM_GCC_VERSION}-${RELEASE}.tar.xz"
BASEURI ?= "https://developer.arm.com/-/media/Files/downloads/gnu/${ARM_GCC_VERSION}-${RELEASE}/srcrel/gcc-arm-src-snapshot-${ARM_GCC_VERSION}-${RELEASE}.tar.xz"
SRC_URI = "\
${BASEURI} \
file://0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch \
file://0002-gcc-poison-system-directories.patch \
file://0003-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch \
file://0004-64-bit-multilib-hack.patch \
file://0005-optional-libstdc.patch \
file://0006-COLLECT_GCC_OPTIONS.patch \
file://0007-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch \
file://0008-fortran-cross-compile-hack.patch \
file://0009-cpp-honor-sysroot.patch \
file://0010-MIPS64-Default-to-N64-ABI.patch \
file://0011-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch \
file://0012-gcc-Fix-argument-list-too-long-error.patch \
file://0013-Disable-sdt.patch \
file://0014-libtool.patch \
file://0015-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch \
file://0016-Use-the-multilib-config-files-from-B-instead-of-usin.patch \
@@ -51,26 +45,28 @@ SRC_URI = "\
file://0018-export-CPP.patch \
file://0019-Ensure-target-gcc-headers-can-be-included.patch \
file://0020-Don-t-search-host-directory-during-relink-if-inst_pr.patch \
file://0021-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch \
file://0022-aarch64-Add-support-for-musl-ldso.patch \
file://0023-libcc1-fix-libcc1-s-install-path-and-rpath.patch \
file://0024-handle-sysroot-support-for-nativesdk-gcc.patch \
file://0025-Search-target-sysroot-gcc-version-specific-dirs-with.patch \
file://0026-Fix-various-_FOR_BUILD-and-related-variables.patch \
file://0027-nios2-Define-MUSL_DYNAMIC_LINKER.patch \
file://0028-Add-ssp_nonshared-to-link-commandline-for-musl-targe.patch \
file://0029-Link-libgcc-using-LDFLAGS-not-just-SHLIB_LDFLAGS.patch \
file://0030-sync-gcc-stddef.h-with-musl.patch \
file://0031-fix-segmentation-fault-in-precompiled-header-generat.patch \
file://0032-Fix-for-testsuite-failure.patch \
file://0033-Re-introduce-spe-commandline-options.patch \
file://0034-libgcc_s-Use-alias-for-__cpu_indicator_init-instead-.patch \
file://0035-gentypes-genmodes-Do-not-use-__LINE__-for-maintainin.patch \
file://0036-mingw32-Enable-operation_not_supported.patch \
file://0037-libatomic-Do-not-enforce-march-on-aarch64.patch \
file://0038-libatomic-libgomp-libitc-Fix-bootstrap-PR70454.patch \
file://0041-apply-debug-prefix-maps-before-checksumming-DIEs.patch \
file://0006-If-CXXFLAGS-contains-something-unsupported-by-the-bu.patch \
file://0001-Fix-install-path-of-linux64.h.patch \
file://0001-CVE-2021-42574.patch \
file://0002-CVE-2021-42574.patch \
file://0003-CVE-2021-42574.patch \
file://0004-CVE-2021-42574.patch \
file://0001-CVE-2021-46195.patch \
"
SRC_URI[md5sum] = "5f582fd50eee0e40475b93d2d7a18979"
SRC_URI[sha256sum] = "417662cd4e79e74b9fbac67bf1edac1c03d11ea58f10144487b7e25e58ff4931"
S = "${TMPDIR}/work-shared/gcc-${PV}-${PR}/gcc-arm-src-snapshot-${ARM_GCC_VERSION}-${RELEASE}"
@@ -120,3 +116,6 @@ EXTRA_OECONF_PATHS = "\
--with-sysroot=/not/exist \
--with-build-sysroot=${STAGING_DIR_TARGET} \
"
# Is a binutils 2.26 issue, not gcc
CVE_CHECK_IGNORE += "CVE-2021-37322"
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0001-CVE-2021-42574.patch
+2282
View File
File diff suppressed because it is too large Load Diff
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0001-CVE-2021-46195.patch
+128
View File
@@ -0,0 +1,128 @@
From f10bec5ffa487ad3033ed5f38cfd0fc7d696deab Mon Sep 17 00:00:00 2001
From: Nick Clifton <nickc@redhat.com>
Date: Mon, 31 Jan 2022 14:28:42 +0000
Subject: [PATCH] libiberty: Fix infinite recursion in rust demangler.
libiberty/
PR demangler/98886
PR demangler/99935
* rust-demangle.c (struct rust_demangler): Add a recursion
counter.
(demangle_path): Increment/decrement the recursion counter upon
entry and exit. Fail if the counter exceeds a fixed limit.
(demangle_type): Likewise.
(rust_demangle_callback): Initialise the recursion counter,
disabling if requested by the option flags.
CVE: CVE-2021-46195
Upstream-Status: Backport
[https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=f10bec5ffa487ad3033ed5f38cfd0fc7d696deab]
Signed-off-by: Pgowda <pgowda.cve@gmail.com>
---
libiberty/rust-demangle.c | 47 ++++++++++++++++++++++++++++++++++-----
1 file changed, 41 insertions(+), 6 deletions(-)
diff --git a/libiberty/rust-demangle.c b/libiberty/rust-demangle.c
index 18c760491bd..3b24d63892a 100644
--- a/libiberty/rust-demangle.c
+++ b/libiberty/rust-demangle.c
@@ -74,6 +74,12 @@ struct rust_demangler
/* Rust mangling version, with legacy mangling being -1. */
int version;
+ /* Recursion depth. */
+ unsigned int recursion;
+ /* Maximum number of times demangle_path may be called recursively. */
+#define RUST_MAX_RECURSION_COUNT 1024
+#define RUST_NO_RECURSION_LIMIT ((unsigned int) -1)
+
uint64_t bound_lifetime_depth;
};
@@ -671,6 +677,15 @@ demangle_path (struct rust_demangler *rdm, int in_value)
if (rdm->errored)
return;
+ if (rdm->recursion != RUST_NO_RECURSION_LIMIT)
+ {
+ ++ rdm->recursion;
+ if (rdm->recursion > RUST_MAX_RECURSION_COUNT)
+ /* FIXME: There ought to be a way to report
+ that the recursion limit has been reached. */
+ goto fail_return;
+ }
+
switch (tag = next (rdm))
{
case 'C':
@@ -688,10 +703,7 @@ demangle_path (struct rust_demangler *rdm, int in_value)
case 'N':
ns = next (rdm);
if (!ISLOWER (ns) && !ISUPPER (ns))
- {
- rdm->errored = 1;
- return;
- }
+ goto fail_return;
demangle_path (rdm, in_value);
@@ -776,9 +788,15 @@ demangle_path (struct rust_demangler *rdm, int in_value)
}
break;
default:
- rdm->errored = 1;
- return;
+ goto fail_return;
}
+ goto pass_return;
+
+ fail_return:
+ rdm->errored = 1;
+ pass_return:
+ if (rdm->recursion != RUST_NO_RECURSION_LIMIT)
+ -- rdm->recursion;
}
static void
@@ -870,6 +888,19 @@ demangle_type (struct rust_demangler *rdm)
return;
}
+ if (rdm->recursion != RUST_NO_RECURSION_LIMIT)
+ {
+ ++ rdm->recursion;
+ if (rdm->recursion > RUST_MAX_RECURSION_COUNT)
+ /* FIXME: There ought to be a way to report
+ that the recursion limit has been reached. */
+ {
+ rdm->errored = 1;
+ -- rdm->recursion;
+ return;
+ }
+ }
+
switch (tag)
{
case 'R':
@@ -1030,6 +1061,9 @@ demangle_type (struct rust_demangler *rdm)
rdm->next--;
demangle_path (rdm, 0);
}
+
+ if (rdm->recursion != RUST_NO_RECURSION_LIMIT)
+ -- rdm->recursion;
}
/* A trait in a trait object may have some "existential projections"
@@ -1320,6 +1354,7 @@ rust_demangle_callback (const char *mangled, int options,
rdm.skipping_printing = 0;
rdm.verbose = (options & DMGL_VERBOSE) != 0;
rdm.version = 0;
+ rdm.recursion = (options & DMGL_NO_RECURSE_LIMIT) ? RUST_NO_RECURSION_LIMIT : 0;
rdm.bound_lifetime_depth = 0;
/* Rust symbols always start with _R (v0) or _ZN (legacy). */
--
2.27.0
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0001-Fix-install-path-of-linux64.h.patch
+33
View File
@@ -0,0 +1,33 @@
From 58211c7ceb0510b2a11a7f1da3c7fa968c658749 Mon Sep 17 00:00:00 2001
From: Andrei Gherzan <andrei.gherzan@huawei.com>
Date: Wed, 22 Dec 2021 12:49:25 +0100
Subject: [PATCH] Fix install path of linux64.h
We add linux64.h to tm includes[1] as a relative path to B. This patch
adapts the install path of linux64.h to match the include in tm.h.
[1] 0016-Use-the-multilib-config-files-from-B-instead-of-usin.patch
Signed-off-by: Andrei Gherzan <andrei.gherzan@huawei.com>
Upstream-Status: Inappropriate [configuration]
---
gcc/Makefile.in | 2 ++
1 file changed, 2 insertions(+)
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 9b17d120a..d175ec4e3 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -3693,6 +3693,8 @@ install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype
"$(srcdir)"/config/* | "$(srcdir)"/common/config/* \
| "$(srcdir)"/c-family/* | "$(srcdir)"/*.def ) \
base=`echo "$$path" | sed -e "s|$$srcdirstrip/||"`;; \
+ */linux64.h ) \
+ base=`dirname $$path`;;\
*) base=`basename $$path` ;; \
esac; \
dest=$(plugin_includedir)/$$base; \
--
2.25.1
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch → meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch
+5 -5
View File
@@ -1,4 +1,4 @@
From 2b4a66cbe0bd52e77b37dbaee46e2605d3854412 Mon Sep 17 00:00:00 2001
From 368eaf1846733a9920c7cf5bc547a377e7167785 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 08:37:11 +0400
Subject: [PATCH] gcc-4.3.1: ARCH_FLAGS_FOR_TARGET
@@ -12,10 +12,10 @@ Upstream-Status: Inappropriate [embedded specific]
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/configure b/configure
index f2ec106a86e..9350b0cf3ed 100755
index 504f6410274..bcebad264ec 100755
--- a/configure
+++ b/configure
@@ -7723,7 +7723,7 @@ fi
@@ -9728,7 +9728,7 @@ fi
# for target_alias and gcc doesn't manage it consistently.
target_configargs="--cache-file=./config.cache ${target_configargs}"
@@ -25,10 +25,10 @@ index f2ec106a86e..9350b0cf3ed 100755
*" newlib "*)
case " $target_configargs " in
diff --git a/configure.ac b/configure.ac
index 115db3f402a..5ef61255710 100644
index 088e735c5db..1289fe08760 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3228,7 +3228,7 @@ fi
@@ -3240,7 +3240,7 @@ fi
# for target_alias and gcc doesn't manage it consistently.
target_configargs="--cache-file=./config.cache ${target_configargs}"
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0002-CVE-2021-42574.patch
+1765
View File
File diff suppressed because it is too large Load Diff
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0002-gcc-poison-system-directories.patch → meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0002-gcc-poison-system-directories.patch
+25 -27
View File
@@ -1,6 +1,6 @@
From a4fd05ff8e8ed7252d7b302891ac842cbb190c41 Mon Sep 17 00:00:00 2001
From 118c6f054711d437167ff125a88c9236bfc8099c Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 08:59:00 +0400
Date: Mon, 8 Mar 2021 16:04:20 -0800
Subject: [PATCH] gcc: poison-system-directories
Add /sw/include and /opt/include based on the original
@@ -11,11 +11,9 @@ aborted.
Instead, we add the two missing items to the current scan. If the user
wants this to be a failure, they can add "-Werror=poison-system-directories".
Upstream-Status: Pending
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Wang Mingyu <wangmy@cn.fujitsu.com>
Upstream-Status: Pending
---
gcc/common.opt | 4 ++++
gcc/config.in | 10 ++++++++++
@@ -27,10 +25,10 @@ Upstream-Status: Pending
7 files changed, 86 insertions(+), 2 deletions(-)
diff --git a/gcc/common.opt b/gcc/common.opt
index ec5235c3a41..ca942863064 100644
index c75dd36843e..49acbd6ed44 100644
--- a/gcc/common.opt
+++ b/gcc/common.opt
@@ -682,6 +682,10 @@ Wreturn-local-addr
@@ -683,6 +683,10 @@ Wreturn-local-addr
Common Var(warn_return_local_addr) Init(1) Warning
Warn about returning a pointer/reference to a local or temporary variable.
@@ -42,10 +40,10 @@ index ec5235c3a41..ca942863064 100644
Common Var(warn_shadow) Warning
Warn when one variable shadows another. Same as -Wshadow=global.
diff --git a/gcc/config.in b/gcc/config.in
index 364eba47737..7d2c3bbf1a3 100644
index 10a13cde586..8848284da41 100644
--- a/gcc/config.in
+++ b/gcc/config.in
@@ -224,6 +224,16 @@
@@ -218,6 +218,16 @@
#endif
@@ -63,18 +61,18 @@ index 364eba47737..7d2c3bbf1a3 100644
optimizer and back end) to be checked for dynamic type safety at runtime.
This is quite expensive. */
diff --git a/gcc/configure b/gcc/configure
index 8fe9c91fd7c..8976850dff6 100755
index 9bb436ce7bd..3f0734bff11 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -1010,6 +1010,7 @@ with_system_zlib
enable_maintainer_mode
@@ -1020,6 +1020,7 @@ enable_maintainer_mode
enable_link_mutex
enable_link_serialization
enable_version_specific_runtime_libs
+enable_poison_system_directories
enable_plugin
enable_host_shared
enable_libquadmath_support
@@ -1766,6 +1767,8 @@ Optional Features:
@@ -1782,6 +1783,8 @@ Optional Features:
--enable-version-specific-runtime-libs
specify that runtime libraries should be installed
in a compiler-specific directory
@@ -83,7 +81,7 @@ index 8fe9c91fd7c..8976850dff6 100755
--enable-plugin enable plugin support
--enable-host-shared build host code as shared libraries
--disable-libquadmath-support
@@ -30276,6 +30279,22 @@ if test "${enable_version_specific_runtime_libs+set}" = set; then :
@@ -31325,6 +31328,22 @@ if test "${enable_version_specific_runtime_libs+set}" = set; then :
fi
@@ -107,16 +105,16 @@ index 8fe9c91fd7c..8976850dff6 100755
diff --git a/gcc/configure.ac b/gcc/configure.ac
index 84dceb8074a..13eace6cfc6 100644
index caa611933df..54e21764b3e 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -6608,6 +6608,22 @@ AC_ARG_ENABLE(version-specific-runtime-libs,
@@ -7123,6 +7123,22 @@ AC_ARG_ENABLE(version-specific-runtime-libs,
[specify that runtime libraries should be
installed in a compiler-specific directory])])
+AC_ARG_ENABLE([poison-system-directories],
+ AS_HELP_STRING([--enable-poison-system-directories],
+ [warn for use of native system header directories (no/yes/error)]),,
+ [warn for use of native system header directories (no/yes/error)]),,
+ [enable_poison_system_directories=no])
+AC_MSG_NOTICE([poisoned directories $enable_poison_system_directories])
+if test "x${enable_poison_system_directories}" != "xno"; then
@@ -134,10 +132,10 @@ index 84dceb8074a..13eace6cfc6 100644
AC_SUBST(subdirs)
AC_SUBST(srcdir)
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index eabeec944e7..cd31b522e42 100644
index 7a368959e5e..6659a903bf0 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -348,6 +348,7 @@ Objective-C and Objective-C++ Dialects}.
@@ -369,6 +369,7 @@ Objective-C and Objective-C++ Dialects}.
-Wpacked -Wno-packed-bitfield-compat -Wpacked-not-aligned -Wpadded @gol
-Wparentheses -Wno-pedantic-ms-format @gol
-Wpointer-arith -Wno-pointer-compare -Wno-pointer-to-int-cast @gol
@@ -145,7 +143,7 @@ index eabeec944e7..cd31b522e42 100644
-Wno-pragmas -Wno-prio-ctor-dtor -Wredundant-decls @gol
-Wrestrict -Wno-return-local-addr -Wreturn-type @gol
-Wno-scalar-storage-order -Wsequence-point @gol
@@ -6926,6 +6927,14 @@ made up of data only and thus requires no special treatment. But, for
@@ -7735,6 +7736,14 @@ made up of data only and thus requires no special treatment. But, for
most targets, it is made up of code and thus requires the stack to be
made executable in order for the program to work properly.
@@ -161,10 +159,10 @@ index eabeec944e7..cd31b522e42 100644
@opindex Wfloat-equal
@opindex Wno-float-equal
diff --git a/gcc/gcc.c b/gcc/gcc.c
index 9f790db0daf..f379f71da3d 100644
index 7837553958b..19c75b6e20d 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -1041,6 +1041,8 @@ proper position among the other output files. */
@@ -1152,6 +1152,8 @@ proper position among the other output files. */
"%{fuse-ld=*:-fuse-ld=%*} " LINK_COMPRESS_DEBUG_SPEC \
"%X %{o*} %{e*} %{N} %{n} %{r}\
%{s} %{t} %{u*} %{z} %{Z} %{!nostdlib:%{!r:%{!nostartfiles:%S}}} \
@@ -173,7 +171,7 @@ index 9f790db0daf..f379f71da3d 100644
%{static|no-pie|static-pie:} %@{L*} %(mfwrap) %(link_libgcc) " \
VTABLE_VERIFICATION_SPEC " " SANITIZER_EARLY_SPEC " %o "" \
%{fopenacc|fopenmp|%:gt(%{ftree-parallelize-loops=*:%*} 1):\
@@ -1134,8 +1136,11 @@ static const char *cpp_unique_options =
@@ -1247,8 +1249,11 @@ static const char *cpp_unique_options =
static const char *cpp_options =
"%(cpp_unique_options) %1 %{m*} %{std*&ansi&trigraphs} %{W*&pedantic*} %{w}\
%{f*} %{g*:%{%:debug-level-gt(0):%{g*}\
@@ -185,10 +183,10 @@ index 9f790db0daf..f379f71da3d 100644
+#endif
+ " %{undef} %{save-temps*:-fpch-preprocess}";
/* This contains cpp options which are not passed when the preprocessor
output will be used by another program. */
/* Pass -d* flags, possibly modifying -dumpdir, -dumpbase et al.
diff --git a/gcc/incpath.c b/gcc/incpath.c
index 8a2bda00f80..9098ab044ab 100644
index 446d280321d..fbfc0ce03b8 100644
--- a/gcc/incpath.c
+++ b/gcc/incpath.c
@@ -26,6 +26,7 @@
@@ -199,7 +197,7 @@ index 8a2bda00f80..9098ab044ab 100644
/* Microsoft Windows does not natively support inodes.
VMS has non-numeric inodes. */
@@ -393,6 +394,26 @@ merge_include_chains (const char *sysroot, cpp_reader *pfile, int verbose)
@@ -395,6 +396,26 @@ merge_include_chains (const char *sysroot, cpp_reader *pfile, int verbose)
}
fprintf (stderr, _("End of search list.\n"));
}
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0003-CVE-2021-42574.patch
+142
View File
@@ -0,0 +1,142 @@
From 1a7f2c0774129750fdf73e9f1b78f0ce983c9ab3 Mon Sep 17 00:00:00 2001
From: David Malcolm <dmalcolm@redhat.com>
Date: Tue, 2 Nov 2021 09:54:32 -0400
Subject: [PATCH] libcpp: escape non-ASCII source bytes in -Wbidi-chars=
[PR103026]
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit
This flags rich_locations associated with -Wbidi-chars= so that
non-ASCII bytes will be escaped when printing the source lines
(using the diagnostics support I added in
r12-4825-gbd5e882cf6e0def3dd1bc106075d59a303fe0d1e).
In particular, this ensures that the printed source lines will
be pure ASCII, and thus the visual ordering of the characters
will be the same as the logical ordering.
Before:
Wbidi-chars-1.c: In function âmainâ:
Wbidi-chars-1.c:6:43: warning: unpaired UTF-8 bidirectional control character detected [-Wbidi-chars=]
6 | /*â® } â¦if (isAdmin)⩠⦠begin admins only */
| ^
Wbidi-chars-1.c:9:28: warning: unpaired UTF-8 bidirectional control character detected [-Wbidi-chars=]
9 | /* end admins only â® { â¦*/
| ^
Wbidi-chars-11.c:6:15: warning: UTF-8 vs UCN mismatch when closing a context by "U+202C (POP DIRECTIONAL FORMATTING)" [-Wbidi-chars=]
6 | int LRE_âª_PDF_\u202c;
| ^
Wbidi-chars-11.c:8:19: warning: UTF-8 vs UCN mismatch when closing a context by "U+202C (POP DIRECTIONAL FORMATTING)" [-Wbidi-chars=]
8 | int LRE_\u202a_PDF_â¬_;
| ^
Wbidi-chars-11.c:10:28: warning: UTF-8 vs UCN mismatch when closing a context by "U+202C (POP DIRECTIONAL FORMATTING)" [-Wbidi-chars=]
10 | const char *s1 = "LRE_âª_PDF_\u202c";
| ^
Wbidi-chars-11.c:12:33: warning: UTF-8 vs UCN mismatch when closing a context by "U+202C (POP DIRECTIONAL FORMATTING)" [-Wbidi-chars=]
12 | const char *s2 = "LRE_\u202a_PDF_â¬";
| ^
After:
Wbidi-chars-1.c: In function âmainâ:
Wbidi-chars-1.c:6:43: warning: unpaired UTF-8 bidirectional control character detected [-Wbidi-chars=]
6 | /*<U+202E> } <U+2066>if (isAdmin)<U+2069> <U+2066> begin admins only */
| ^
Wbidi-chars-1.c:9:28: warning: unpaired UTF-8 bidirectional control character detected [-Wbidi-chars=]
9 | /* end admins only <U+202E> { <U+2066>*/
| ^
Wbidi-chars-11.c:6:15: warning: UTF-8 vs UCN mismatch when closing a context by "U+202C (POP DIRECTIONAL FORMATTING)" [-Wbidi-chars=]
6 | int LRE_<U+202A>_PDF_\u202c;
| ^
Wbidi-chars-11.c:8:19: warning: UTF-8 vs UCN mismatch when closing a context by "U+202C (POP DIRECTIONAL FORMATTING)" [-Wbidi-chars=]
8 | int LRE_\u202a_PDF_<U+202C>_;
| ^
Wbidi-chars-11.c:10:28: warning: UTF-8 vs UCN mismatch when closing a context by "U+202C (POP DIRECTIONAL FORMATTING)" [-Wbidi-chars=]
10 | const char *s1 = "LRE_<U+202A>_PDF_\u202c";
| ^
Wbidi-chars-11.c:12:33: warning: UTF-8 vs UCN mismatch when closing a context by "U+202C (POP DIRECTIONAL FORMATTING)" [-Wbidi-chars=]
12 | const char *s2 = "LRE_\u202a_PDF_<U+202C>";
| ^
libcpp/ChangeLog:
PR preprocessor/103026
* lex.c (maybe_warn_bidi_on_close): Use a rich_location
and call set_escape_on_output (true) on it.
(maybe_warn_bidi_on_char): Likewise.
Signed-off-by: David Malcolm <dmalcolm@redhat.com>
CVE: CVE-2021-42574
Upstream-Status: Backport [https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=1a7f2c0774129750fdf73e9f1b78f0ce983c9ab3]
Signed-off-by: Pgowda <pgowda.cve@gmail.com>
---
libcpp/lex.c | 29 +++++++++++++++++------------
1 file changed, 17 insertions(+), 12 deletions(-)
diff --git a/libcpp/lex.c b/libcpp/lex.c
index 8188e33b07d..2421d6c0f40 100644
--- a/libcpp/lex.c
+++ b/libcpp/lex.c
@@ -1427,9 +1427,11 @@ maybe_warn_bidi_on_close (cpp_reader *pfile, const uchar *p)
const location_t loc
= linemap_position_for_column (pfile->line_table,
CPP_BUF_COLUMN (pfile->buffer, p));
- cpp_warning_with_line (pfile, CPP_W_BIDIRECTIONAL, loc, 0,
- "unpaired UTF-8 bidirectional control character "
- "detected");
+ rich_location rich_loc (pfile->line_table, loc);
+ rich_loc.set_escape_on_output (true);
+ cpp_warning_at (pfile, CPP_W_BIDIRECTIONAL, &rich_loc,
+ "unpaired UTF-8 bidirectional control character "
+ "detected");
}
/* We're done with this context. */
bidi::on_close ();
@@ -1454,6 +1456,9 @@ maybe_warn_bidi_on_char (cpp_reader *pfile, const uchar *p, bidi::kind kind,
const location_t loc
= linemap_position_for_column (pfile->line_table,
CPP_BUF_COLUMN (pfile->buffer, p));
+ rich_location rich_loc (pfile->line_table, loc);
+ rich_loc.set_escape_on_output (true);
+
/* It seems excessive to warn about a PDI/PDF that is closing
an opened context because we've already warned about the
opening character. Except warn when we have a UCN x UTF-8
@@ -1462,20 +1467,20 @@ maybe_warn_bidi_on_char (cpp_reader *pfile, const uchar *p, bidi::kind kind,
{
if (warn_bidi == bidirectional_unpaired
&& bidi::current_ctx_ucn_p () != ucn_p)
- cpp_warning_with_line (pfile, CPP_W_BIDIRECTIONAL, loc, 0,
- "UTF-8 vs UCN mismatch when closing "
- "a context by \"%s\"", bidi::to_str (kind));
+ cpp_warning_at (pfile, CPP_W_BIDIRECTIONAL, &rich_loc,
+ "UTF-8 vs UCN mismatch when closing "
+ "a context by \"%s\"", bidi::to_str (kind));
}
else if (warn_bidi == bidirectional_any)
{
if (kind == bidi::kind::PDF || kind == bidi::kind::PDI)
- cpp_warning_with_line (pfile, CPP_W_BIDIRECTIONAL, loc, 0,
- "\"%s\" is closing an unopened context",
- bidi::to_str (kind));
+ cpp_warning_at (pfile, CPP_W_BIDIRECTIONAL, &rich_loc,
+ "\"%s\" is closing an unopened context",
+ bidi::to_str (kind));
else
- cpp_warning_with_line (pfile, CPP_W_BIDIRECTIONAL, loc, 0,
- "found problematic Unicode character \"%s\"",
- bidi::to_str (kind));
+ cpp_warning_at (pfile, CPP_W_BIDIRECTIONAL, &rich_loc,
+ "found problematic Unicode character \"%s\"",
+ bidi::to_str (kind));
}
}
/* We're done with this context. */
--
2.27.0
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0004-64-bit-multilib-hack.patch → meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0004-64-bit-multilib-hack.patch
+25 -8
View File
@@ -1,4 +1,4 @@
From d166c36206b276f769e175f39cf44b33c98bd153 Mon Sep 17 00:00:00 2001
From 2fa5c93641b75a662839c1b6eee172b6c481c70e Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:10:06 +0400
Subject: [PATCH] 64-bit multilib hack.
@@ -19,25 +19,26 @@ and be able to patch these entries with a complete set of correct paths but this
don't have such code at this point. This is something the target gcc recipe should do
and override these platform defaults in its build config.
Do same for riscv64 and aarch64
Do same for riscv64, aarch64 & arc
RP 15/8/11
Upstream-Status: Inappropriate[OE-Specific]
Upstream-Status: Inappropriate [OE-Specific]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Elvis Dowson <elvis.dowson@gmail.com>
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
---
gcc/config/aarch64/t-aarch64-linux | 8 ++++----
gcc/config/arc/t-multilib-linux | 4 ++--
gcc/config/i386/t-linux64 | 6 ++----
gcc/config/mips/t-linux64 | 10 +++-------
gcc/config/riscv/t-linux | 6 ++++--
gcc/config/rs6000/t-linux64 | 5 ++---
5 files changed, 15 insertions(+), 20 deletions(-)
6 files changed, 17 insertions(+), 22 deletions(-)
diff --git a/gcc/config/aarch64/t-aarch64-linux b/gcc/config/aarch64/t-aarch64-linux
index 83e59e33b85..b1356be1fb4 100644
index 241b0ef20b6..a7dadb2d64f 100644
--- a/gcc/config/aarch64/t-aarch64-linux
+++ b/gcc/config/aarch64/t-aarch64-linux
@@ -21,8 +21,8 @@
@@ -53,8 +54,24 @@ index 83e59e33b85..b1356be1fb4 100644
-MULTILIB_OSDIRNAMES += mabi.ilp32=../libilp32$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu_ilp32)
+#MULTILIB_OSDIRNAMES += mabi.ilp32=../libilp32$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu_ilp32)
diff --git a/gcc/config/arc/t-multilib-linux b/gcc/config/arc/t-multilib-linux
index fc3fff640a2..d58e28f6df8 100644
--- a/gcc/config/arc/t-multilib-linux
+++ b/gcc/config/arc/t-multilib-linux
@@ -16,9 +16,9 @@
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
-MULTILIB_OPTIONS = mcpu=hs/mcpu=archs/mcpu=hs38/mcpu=hs38_linux/mcpu=arc700/mcpu=nps400
+#MULTILIB_OPTIONS = mcpu=hs/mcpu=archs/mcpu=hs38/mcpu=hs38_linux/mcpu=arc700/mcpu=nps400
-MULTILIB_DIRNAMES = hs archs hs38 hs38_linux arc700 nps400
+#MULTILIB_DIRNAMES = hs archs hs38 hs38_linux arc700 nps400
# Aliases:
MULTILIB_MATCHES += mcpu?arc700=mA7
diff --git a/gcc/config/i386/t-linux64 b/gcc/config/i386/t-linux64
index 1171e218578..5e057b7e5db 100644
index d288b093522..7b5980a9d21 100644
--- a/gcc/config/i386/t-linux64
+++ b/gcc/config/i386/t-linux64
@@ -32,7 +32,5 @@
@@ -68,7 +85,7 @@ index 1171e218578..5e057b7e5db 100644
+MULTILIB_DIRNAMES = . .
+MULTILIB_OSDIRNAMES = ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir))
diff --git a/gcc/config/mips/t-linux64 b/gcc/config/mips/t-linux64
index ceb58d3b5f3..43fe2bf28ab 100644
index 130e1f04707..3b7eb6b2a2f 100644
--- a/gcc/config/mips/t-linux64
+++ b/gcc/config/mips/t-linux64
@@ -17,10 +17,6 @@
@@ -98,7 +115,7 @@ index 216d2776a18..e4d817621fc 100644
+#MULTILIB_OSDIRNAMES := $(patsubst lib%,../lib%,$(MULTILIB_DIRNAMES))
+MULTILIB_OSDIRNAMES := ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir))
diff --git a/gcc/config/rs6000/t-linux64 b/gcc/config/rs6000/t-linux64
index 264a7e27524..dc9d440f66b 100644
index e11a118cb5f..4eaffb416fe 100644
--- a/gcc/config/rs6000/t-linux64
+++ b/gcc/config/rs6000/t-linux64
@@ -26,10 +26,9 @@
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0004-CVE-2021-42574.patch
+573
View File
@@ -0,0 +1,573 @@
From bef32d4a28595e933f24fef378cf052a30b674a7 Mon Sep 17 00:00:00 2001
From: David Malcolm <dmalcolm@redhat.com>
Date: Tue, 2 Nov 2021 15:45:22 -0400
Subject: [PATCH] libcpp: capture and underline ranges in -Wbidi-chars=
[PR103026]
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit
This patch converts the bidi::vec to use a struct so that we can
capture location_t values for the bidirectional control characters.
Before:
Wbidi-chars-1.c: In function âmainâ:
Wbidi-chars-1.c:6:43: warning: unpaired UTF-8 bidirectional control character detected [-Wbidi-chars=]
6 | /*<U+202E> } <U+2066>if (isAdmin)<U+2069> <U+2066> begin admins only */
| ^
Wbidi-chars-1.c:9:28: warning: unpaired UTF-8 bidirectional control character detected [-Wbidi-chars=]
9 | /* end admins only <U+202E> { <U+2066>*/
| ^
After:
Wbidi-chars-1.c: In function âmainâ:
Wbidi-chars-1.c:6:43: warning: unpaired UTF-8 bidirectional control characters detected [-Wbidi-chars=]
6 | /*<U+202E> } <U+2066>if (isAdmin)<U+2069> <U+2066> begin admins only */
| ~~~~~~~~ ~~~~~~~~ ^
| | | |
| | | end of bidirectional context
| U+202E (RIGHT-TO-LEFT OVERRIDE) U+2066 (LEFT-TO-RIGHT ISOLATE)
Wbidi-chars-1.c:9:28: warning: unpaired UTF-8 bidirectional control characters detected [-Wbidi-chars=]
9 | /* end admins only <U+202E> { <U+2066>*/
| ~~~~~~~~ ~~~~~~~~ ^
| | | |
| | | end of bidirectional context
| | U+2066 (LEFT-TO-RIGHT ISOLATE)
| U+202E (RIGHT-TO-LEFT OVERRIDE)
Signed-off-by: David Malcolm <dmalcolm@redhat.com>
gcc/testsuite/ChangeLog:
PR preprocessor/103026
* c-c++-common/Wbidi-chars-ranges.c: New test.
libcpp/ChangeLog:
PR preprocessor/103026
* lex.c (struct bidi::context): New.
(bidi::vec): Convert to a vec of context rather than unsigned
char.
(bidi::ctx_at): Rename to...
(bidi::pop_kind_at): ...this and reimplement for above change.
(bidi::current_ctx): Update for change to vec.
(bidi::current_ctx_ucn_p): Likewise.
(bidi::current_ctx_loc): New.
(bidi::on_char): Update for usage of context struct. Add "loc"
param and pass it when pushing contexts.
(get_location_for_byte_range_in_cur_line): New.
(get_bidi_utf8): Rename to...
(get_bidi_utf8_1): ...this, reintroducing...
(get_bidi_utf8): ...as a wrapper, setting *OUT when the result is
not NONE.
(get_bidi_ucn): Rename to...
(get_bidi_ucn_1): ...this, reintroducing...
(get_bidi_ucn): ...as a wrapper, setting *OUT when the result is
not NONE.
(class unpaired_bidi_rich_location): New.
(maybe_warn_bidi_on_close): Use unpaired_bidi_rich_location when
reporting on unpaired bidi chars. Split into singular vs plural
spellings.
(maybe_warn_bidi_on_char): Pass in a location_t rather than a
const uchar * and use it when emitting warnings, and when calling
bidi::on_char.
(_cpp_skip_block_comment): Capture location when kind is not NONE
and pass it to maybe_warn_bidi_on_char.
(skip_line_comment): Likewise.
(forms_identifier_p): Likewise.
(lex_raw_string): Likewise.
(lex_string): Likewise.
Signed-off-by: David Malcolm <dmalcolm@redhat.com>
CVE: CVE-2021-42574
Upstream-Status: Backport [https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=bef32d4a28595e933f24fef378cf052a30b674a7]
Signed-off-by: Pgowda <pgowda.cve@gmail.com>
---
.../c-c++-common/Wbidi-chars-ranges.c | 54 ++++
libcpp/lex.c | 251 ++++++++++++++----
2 files changed, 257 insertions(+), 48 deletions(-)
create mode 100644 gcc/testsuite/c-c++-common/Wbidi-chars-ranges.c
diff --git a/gcc/testsuite/c-c++-common/Wbidi-chars-ranges.c b/gcc/testsuite/c-c++-common/Wbidi-chars-ranges.c
new file mode 100644
index 00000000000..298750a2a64
--- /dev/null
+++ b/gcc/testsuite/c-c++-common/Wbidi-chars-ranges.c
@@ -0,0 +1,54 @@
+/* PR preprocessor/103026 */
+/* { dg-do compile } */
+/* { dg-options "-Wbidi-chars=unpaired -fdiagnostics-show-caret" } */
+/* Verify that we escape and underline pertinent bidirectional
+ control characters when quoting the source. */
+
+int test_unpaired_bidi () {
+ int isAdmin = 0;
+ /*â® } â¦if (isAdmin)⩠⦠begin admins only */
+/* { dg-warning "bidirectional" "" { target *-*-* } .-1 } */
+#if 0
+ { dg-begin-multiline-output "" }
+ /*<U+202E> } <U+2066>if (isAdmin)<U+2069> <U+2066> begin admins only */
+ ~~~~~~~~ ~~~~~~~~ ^
+ | | |
+ | | end of bidirectional context
+ U+202E (RIGHT-TO-LEFT OVERRIDE) U+2066 (LEFT-TO-RIGHT ISOLATE)
+ { dg-end-multiline-output "" }
+#endif
+
+ __builtin_printf("You are an admin.\n");
+ /* end admins only â® { â¦*/
+/* { dg-warning "bidirectional" "" { target *-*-* } .-1 } */
+#if 0
+ { dg-begin-multiline-output "" }
+ /* end admins only <U+202E> { <U+2066>*/
+ ~~~~~~~~ ~~~~~~~~ ^
+ | | |
+ | | end of bidirectional context
+ | U+2066 (LEFT-TO-RIGHT ISOLATE)
+ U+202E (RIGHT-TO-LEFT OVERRIDE)
+ { dg-end-multiline-output "" }
+#endif
+
+ return 0;
+}
+
+int LRE_âª_PDF_\u202c;
+/* { dg-warning "mismatch" "" { target *-*-* } .-1 } */
+#if 0
+ { dg-begin-multiline-output "" }
+ int LRE_<U+202A>_PDF_\u202c;
+ ~~~~~~~~ ^~~~~~
+ { dg-end-multiline-output "" }
+#endif
+
+const char *s1 = "LRE_âª_PDF_\u202c";
+/* { dg-warning "mismatch" "" { target *-*-* } .-1 } */
+#if 0
+ { dg-begin-multiline-output "" }
+ const char *s1 = "LRE_<U+202A>_PDF_\u202c";
+ ~~~~~~~~ ^~~~~~
+ { dg-end-multiline-output "" }
+#endif
diff --git a/libcpp/lex.c b/libcpp/lex.c
index 2421d6c0f40..94c36f0d014 100644
--- a/libcpp/lex.c
+++ b/libcpp/lex.c
@@ -1172,11 +1172,34 @@ namespace bidi {
/* All the UTF-8 encodings of bidi characters start with E2. */
constexpr uchar utf8_start = 0xe2;
+ struct context
+ {
+ context () {}
+ context (location_t loc, kind k, bool pdf, bool ucn)
+ : m_loc (loc), m_kind (k), m_pdf (pdf), m_ucn (ucn)
+ {
+ }
+
+ kind get_pop_kind () const
+ {
+ return m_pdf ? kind::PDF : kind::PDI;
+ }
+ bool ucn_p () const
+ {
+ return m_ucn;
+ }
+
+ location_t m_loc;
+ kind m_kind;
+ unsigned m_pdf : 1;
+ unsigned m_ucn : 1;
+ };
+
/* A vector holding currently open bidi contexts. We use a char for
each context, its LSB is 1 if it represents a PDF context, 0 if it
represents a PDI context. The next bit is 1 if this context was open
by a bidi character written as a UCN, and 0 when it was UTF-8. */
- semi_embedded_vec <unsigned char, 16> vec;
+ semi_embedded_vec <context, 16> vec;
/* Close the whole comment/identifier/string literal/character constant
context. */
@@ -1193,19 +1216,19 @@ namespace bidi {
vec.truncate (len - 1);
}
- /* Return the context of the Ith element. */
- kind ctx_at (unsigned int i)
+ /* Return the pop kind of the context of the Ith element. */
+ kind pop_kind_at (unsigned int i)
{
- return (vec[i] & 1) ? kind::PDF : kind::PDI;
+ return vec[i].get_pop_kind ();
}
- /* Return which context is currently opened. */
+ /* Return the pop kind of the context that is currently opened. */
kind current_ctx ()
{
unsigned int len = vec.count ();
if (len == 0)
return kind::NONE;
- return ctx_at (len - 1);
+ return vec[len - 1].get_pop_kind ();
}
/* Return true if the current context comes from a UCN origin, that is,
@@ -1214,11 +1237,19 @@ namespace bidi {
{
unsigned int len = vec.count ();
gcc_checking_assert (len > 0);
- return (vec[len - 1] >> 1) & 1;
+ return vec[len - 1].m_ucn;
}
- /* We've read a bidi char, update the current vector as necessary. */
- void on_char (kind k, bool ucn_p)
+ location_t current_ctx_loc ()
+ {
+ unsigned int len = vec.count ();
+ gcc_checking_assert (len > 0);
+ return vec[len - 1].m_loc;
+ }
+
+ /* We've read a bidi char, update the current vector as necessary.
+ LOC is only valid when K is not kind::NONE. */
+ void on_char (kind k, bool ucn_p, location_t loc)
{
switch (k)
{
@@ -1226,12 +1257,12 @@ namespace bidi {
case kind::RLE:
case kind::LRO:
case kind::RLO:
- vec.push (ucn_p ? 3u : 1u);
+ vec.push (context (loc, k, true, ucn_p));
break;
case kind::LRI:
case kind::RLI:
case kind::FSI:
- vec.push (ucn_p ? 2u : 0u);
+ vec.push (context (loc, k, false, ucn_p));
break;
/* PDF terminates the scope of the last LRE, RLE, LRO, or RLO
whose scope has not yet been terminated. */
@@ -1245,7 +1276,7 @@ namespace bidi {
yet been terminated. */
case kind::PDI:
for (int i = vec.count () - 1; i >= 0; --i)
- if (ctx_at (i) == kind::PDI)
+ if (pop_kind_at (i) == kind::PDI)
{
vec.truncate (i);
break;
@@ -1295,10 +1326,47 @@ namespace bidi {
}
}
+/* Get location_t for the range of bytes [START, START + NUM_BYTES)
+ within the current line in FILE, with the caret at START. */
+
+static location_t
+get_location_for_byte_range_in_cur_line (cpp_reader *pfile,
+ const unsigned char *const start,
+ size_t num_bytes)
+{
+ gcc_checking_assert (num_bytes > 0);
+
+ /* CPP_BUF_COLUMN and linemap_position_for_column both refer
+ to offsets in bytes, but CPP_BUF_COLUMN is 0-based,
+ whereas linemap_position_for_column is 1-based. */
+
+ /* Get 0-based offsets within the line. */
+ size_t start_offset = CPP_BUF_COLUMN (pfile->buffer, start);
+ size_t end_offset = start_offset + num_bytes - 1;
+
+ /* Now convert to location_t, where "columns" are 1-based byte offsets. */
+ location_t start_loc = linemap_position_for_column (pfile->line_table,
+ start_offset + 1);
+ location_t end_loc = linemap_position_for_column (pfile->line_table,
+ end_offset + 1);
+
+ if (start_loc == end_loc)
+ return start_loc;
+
+ source_range src_range;
+ src_range.m_start = start_loc;
+ src_range.m_finish = end_loc;
+ location_t combined_loc = COMBINE_LOCATION_DATA (pfile->line_table,
+ start_loc,
+ src_range,
+ NULL);
+ return combined_loc;
+}
+
/* Parse a sequence of 3 bytes starting with P and return its bidi code. */
static bidi::kind
-get_bidi_utf8 (const unsigned char *const p)
+get_bidi_utf8_1 (const unsigned char *const p)
{
gcc_checking_assert (p[0] == bidi::utf8_start);
@@ -1340,10 +1408,25 @@ get_bidi_utf8 (const unsigned char *cons
return bidi::kind::NONE;
}
+/* Parse a sequence of 3 bytes starting with P and return its bidi code.
+ If the kind is not NONE, write the location to *OUT.*/
+
+static bidi::kind
+get_bidi_utf8 (cpp_reader *pfile, const unsigned char *const p, location_t *out)
+{
+ bidi::kind result = get_bidi_utf8_1 (p);
+ if (result != bidi::kind::NONE)
+ {
+ /* We have a sequence of 3 bytes starting at P. */
+ *out = get_location_for_byte_range_in_cur_line (pfile, p, 3);
+ }
+ return result;
+}
+
/* Parse a UCN where P points just past \u or \U and return its bidi code. */
static bidi::kind
-get_bidi_ucn (const unsigned char *p, bool is_U)
+get_bidi_ucn_1 (const unsigned char *p, bool is_U)
{
/* 6.4.3 Universal Character Names
\u hex-quad
@@ -1412,6 +1495,62 @@ get_bidi_ucn (const unsigned char *p, bo
return bidi::kind::NONE;
}
+/* Parse a UCN where P points just past \u or \U and return its bidi code.
+ If the kind is not NONE, write the location to *OUT.*/
+
+static bidi::kind
+get_bidi_ucn (cpp_reader *pfile, const unsigned char *p, bool is_U,
+ location_t *out)
+{
+ bidi::kind result = get_bidi_ucn_1 (p, is_U);
+ if (result != bidi::kind::NONE)
+ {
+ const unsigned char *start = p - 2;
+ size_t num_bytes = 2 + (is_U ? 8 : 4);
+ *out = get_location_for_byte_range_in_cur_line (pfile, start, num_bytes);
+ }
+ return result;
+}
+
+/* Subclass of rich_location for reporting on unpaired UTF-8
+ bidirectional control character(s).
+ Escape the source lines on output, and show all unclosed
+ bidi context, labelling everything. */
+
+class unpaired_bidi_rich_location : public rich_location
+{
+ public:
+ class custom_range_label : public range_label
+ {
+ public:
+ label_text get_text (unsigned range_idx) const FINAL OVERRIDE
+ {
+ /* range 0 is the primary location; each subsequent range i + 1
+ is for bidi::vec[i]. */
+ if (range_idx > 0)
+ {
+ const bidi::context &ctxt (bidi::vec[range_idx - 1]);
+ return label_text::borrow (bidi::to_str (ctxt.m_kind));
+ }
+ else
+ return label_text::borrow (_("end of bidirectional context"));
+ }
+ };
+
+ unpaired_bidi_rich_location (cpp_reader *pfile, location_t loc)
+ : rich_location (pfile->line_table, loc, &m_custom_label)
+ {
+ set_escape_on_output (true);
+ for (unsigned i = 0; i < bidi::vec.count (); i++)
+ add_range (bidi::vec[i].m_loc,
+ SHOW_RANGE_WITHOUT_CARET,
+ &m_custom_label);
+ }
+
+ private:
+ custom_range_label m_custom_label;
+};
+
/* We're closing a bidi context, that is, we've encountered a newline,
are closing a C-style comment, or are at the end of a string literal,
character constant, or identifier. Warn if this context was not
@@ -1427,11 +1566,17 @@ maybe_warn_bidi_on_close (cpp_reader *pf
const location_t loc
= linemap_position_for_column (pfile->line_table,
CPP_BUF_COLUMN (pfile->buffer, p));
- rich_location rich_loc (pfile->line_table, loc);
- rich_loc.set_escape_on_output (true);
- cpp_warning_at (pfile, CPP_W_BIDIRECTIONAL, &rich_loc,
- "unpaired UTF-8 bidirectional control character "
- "detected");
+ unpaired_bidi_rich_location rich_loc (pfile, loc);
+ /* cpp_callbacks doesn't yet have a way to handle singular vs plural
+ forms of a diagnostic, so fake it for now. */
+ if (bidi::vec.count () > 1)
+ cpp_warning_at (pfile, CPP_W_BIDIRECTIONAL, &rich_loc,
+ "unpaired UTF-8 bidirectional control characters "
+ "detected");
+ else
+ cpp_warning_at (pfile, CPP_W_BIDIRECTIONAL, &rich_loc,
+ "unpaired UTF-8 bidirectional control character "
+ "detected");
}
/* We're done with this context. */
bidi::on_close ();
@@ -1439,12 +1584,13 @@ maybe_warn_bidi_on_close (cpp_reader *pf
/* We're at the beginning or in the middle of an identifier/comment/string
literal/character constant. Warn if we've encountered a bidi character.
- KIND says which bidi character it was; P points to it in the character
- stream. UCN_P is true iff this bidi character was written as a UCN. */
+ KIND says which bidi control character it was; UCN_P is true iff this bidi
+ control character was written as a UCN. LOC is the location of the
+ character, but is only valid if KIND != bidi::kind::NONE. */
static void
-maybe_warn_bidi_on_char (cpp_reader *pfile, const uchar *p, bidi::kind kind,
- bool ucn_p)
+maybe_warn_bidi_on_char (cpp_reader *pfile, bidi::kind kind,
+ bool ucn_p, location_t loc)
{
if (__builtin_expect (kind == bidi::kind::NONE, 1))
return;
@@ -1453,9 +1599,6 @@ maybe_warn_bidi_on_char (cpp_reader *pfi
if (warn_bidi != bidirectional_none)
{
- const location_t loc
- = linemap_position_for_column (pfile->line_table,
- CPP_BUF_COLUMN (pfile->buffer, p));
rich_location rich_loc (pfile->line_table, loc);
rich_loc.set_escape_on_output (true);
@@ -1467,9 +1610,12 @@ maybe_warn_bidi_on_char (cpp_reader *pfi
{
if (warn_bidi == bidirectional_unpaired
&& bidi::current_ctx_ucn_p () != ucn_p)
- cpp_warning_at (pfile, CPP_W_BIDIRECTIONAL, &rich_loc,
- "UTF-8 vs UCN mismatch when closing "
- "a context by \"%s\"", bidi::to_str (kind));
+ {
+ rich_loc.add_range (bidi::current_ctx_loc ());
+ cpp_warning_at (pfile, CPP_W_BIDIRECTIONAL, &rich_loc,
+ "UTF-8 vs UCN mismatch when closing "
+ "a context by \"%s\"", bidi::to_str (kind));
+ }
}
else if (warn_bidi == bidirectional_any)
{
@@ -1484,7 +1630,7 @@ maybe_warn_bidi_on_char (cpp_reader *pfi
}
}
/* We're done with this context. */
- bidi::on_char (kind, ucn_p);
+ bidi::on_char (kind, ucn_p, loc);
}
/* Skip a C-style block comment. We find the end of the comment by
@@ -1552,8 +1698,9 @@ _cpp_skip_block_comment (cpp_reader *pfi
a bidirectional control character. */
else if (__builtin_expect (c == bidi::utf8_start, 0) && warn_bidi_p)
{
- bidi::kind kind = get_bidi_utf8 (cur - 1);
- maybe_warn_bidi_on_char (pfile, cur, kind, /*ucn_p=*/false);
+ location_t loc;
+ bidi::kind kind = get_bidi_utf8 (pfile, cur - 1, &loc);
+ maybe_warn_bidi_on_char (pfile, kind, /*ucn_p=*/false, loc);
}
}
@@ -1586,9 +1733,9 @@ skip_line_comment (cpp_reader *pfile)
{
if (__builtin_expect (*buffer->cur == bidi::utf8_start, 0))
{
- bidi::kind kind = get_bidi_utf8 (buffer->cur);
- maybe_warn_bidi_on_char (pfile, buffer->cur, kind,
- /*ucn_p=*/false);
+ location_t loc;
+ bidi::kind kind = get_bidi_utf8 (pfile, buffer->cur, &loc);
+ maybe_warn_bidi_on_char (pfile, kind, /*ucn_p=*/false, loc);
}
buffer->cur++;
}
@@ -1708,9 +1855,9 @@ forms_identifier_p (cpp_reader *pfile, i
if (__builtin_expect (*buffer->cur == bidi::utf8_start, 0)
&& warn_bidi_p)
{
- bidi::kind kind = get_bidi_utf8 (buffer->cur);
- maybe_warn_bidi_on_char (pfile, buffer->cur, kind,
- /*ucn_p=*/false);
+ location_t loc;
+ bidi::kind kind = get_bidi_utf8 (pfile, buffer->cur, &loc);
+ maybe_warn_bidi_on_char (pfile, kind, /*ucn_p=*/false, loc);
}
if (_cpp_valid_utf8 (pfile, &buffer->cur, buffer->rlimit, 1 + !first,
state, &s))
@@ -1722,10 +1869,12 @@ forms_identifier_p (cpp_reader *pfile, i
buffer->cur += 2;
if (warn_bidi_p)
{
- bidi::kind kind = get_bidi_ucn (buffer->cur,
- buffer->cur[-1] == 'U');
- maybe_warn_bidi_on_char (pfile, buffer->cur, kind,
- /*ucn_p=*/true);
+ location_t loc;
+ bidi::kind kind = get_bidi_ucn (pfile,
+ buffer->cur,
+ buffer->cur[-1] == 'U',
+ &loc);
+ maybe_warn_bidi_on_char (pfile, kind, /*ucn_p=*/true, loc);
}
if (_cpp_valid_ucn (pfile, &buffer->cur, buffer->rlimit, 1 + !first,
state, &s, NULL, NULL))
@@ -2336,8 +2485,11 @@ lex_raw_string (cpp_reader *pfile, cpp_t
}
else if (__builtin_expect ((unsigned char) c == bidi::utf8_start, 0)
&& warn_bidi_p)
- maybe_warn_bidi_on_char (pfile, pos - 1, get_bidi_utf8 (pos - 1),
- /*ucn_p=*/false);
+ {
+ location_t loc;
+ bidi::kind kind = get_bidi_utf8 (pfile, pos - 1, &loc);
+ maybe_warn_bidi_on_char (pfile, kind, /*ucn_p=*/false, loc);
+ }
}
if (warn_bidi_p)
@@ -2447,8 +2599,10 @@ lex_string (cpp_reader *pfile, cpp_token
{
if ((cur[0] == 'u' || cur[0] == 'U') && warn_bidi_p)
{
- bidi::kind kind = get_bidi_ucn (cur + 1, cur[0] == 'U');
- maybe_warn_bidi_on_char (pfile, cur, kind, /*ucn_p=*/true);
+ location_t loc;
+ bidi::kind kind = get_bidi_ucn (pfile, cur + 1, cur[0] == 'U',
+ &loc);
+ maybe_warn_bidi_on_char (pfile, kind, /*ucn_p=*/true, loc);
}
cur++;
}
@@ -2476,8 +2630,9 @@ lex_string (cpp_reader *pfile, cpp_token
saw_NUL = true;
else if (__builtin_expect (c == bidi::utf8_start, 0) && warn_bidi_p)
{
- bidi::kind kind = get_bidi_utf8 (cur - 1);
- maybe_warn_bidi_on_char (pfile, cur - 1, kind, /*ucn_p=*/false);
+ location_t loc;
+ bidi::kind kind = get_bidi_utf8 (pfile, cur - 1, &loc);
+ maybe_warn_bidi_on_char (pfile, kind, /*ucn_p=*/false, loc);
}
}
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0006-If-CXXFLAGS-contains-something-unsupported-by-the-bu.patch
+63
View File
@@ -0,0 +1,63 @@
From e700190743fa29ddaebd6ee075298a24b1688773 Mon Sep 17 00:00:00 2001
From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Thu, 28 Oct 2021 11:33:40 +0100
Subject: [PATCH 6/6] If CXXFLAGS contains something unsupported by the build
CXX, we see build failures (e.g. using -fmacro-prefix-map for the target).
Pass CXXFLAGS_FOR_BUILD in a couple of places to avoid these errors.
2021-10-28 Richard Purdie <richard.purdie@linuxfoundation.org>
ChangeLog:
* Makefile.in: Regenerate.
* Makefile.tpl: Add missing CXXFLAGS_FOR_BUILD overrides
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
Makefile.in | 2 ++
Makefile.tpl | 2 ++
2 files changed, 4 insertions(+)
Upstream-Status: Pending [should be submittable]
Index: gcc-11.2.0/Makefile.in
===================================================================
--- gcc-11.2.0.orig/Makefile.in
+++ gcc-11.2.0/Makefile.in
@@ -172,6 +172,7 @@ BUILD_EXPORTS = \
# built for the build system to override those in BASE_FLAGS_TO_PASS.
EXTRA_BUILD_FLAGS = \
CFLAGS="$(CFLAGS_FOR_BUILD)" \
+ CXXFLAGS="$(CXXFLAGS_FOR_BUILD)" \
LDFLAGS="$(LDFLAGS_FOR_BUILD)"
# This is the list of directories to built for the host system.
@@ -203,6 +204,7 @@ HOST_EXPORTS = \
CPP_FOR_BUILD="$(CPP_FOR_BUILD)"; export CPP_FOR_BUILD; \
CPPFLAGS_FOR_BUILD="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS_FOR_BUILD; \
CXX_FOR_BUILD="$(CXX_FOR_BUILD)"; export CXX_FOR_BUILD; \
+ CXXFLAGS_FOR_BUILD="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS_FOR_BUILD; \
DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
LD="$(LD)"; export LD; \
LDFLAGS="$(STAGE1_LDFLAGS) $(LDFLAGS)"; export LDFLAGS; \
Index: gcc-11.2.0/Makefile.tpl
===================================================================
--- gcc-11.2.0.orig/Makefile.tpl
+++ gcc-11.2.0/Makefile.tpl
@@ -175,6 +175,7 @@ BUILD_EXPORTS = \
# built for the build system to override those in BASE_FLAGS_TO_PASS.
EXTRA_BUILD_FLAGS = \
CFLAGS="$(CFLAGS_FOR_BUILD)" \
+ CXXFLAGS="$(CXXFLAGS_FOR_BUILD)" \
LDFLAGS="$(LDFLAGS_FOR_BUILD)"
# This is the list of directories to built for the host system.
@@ -206,6 +207,7 @@ HOST_EXPORTS = \
CPP_FOR_BUILD="$(CPP_FOR_BUILD)"; export CPP_FOR_BUILD; \
CPPFLAGS_FOR_BUILD="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS_FOR_BUILD; \
CXX_FOR_BUILD="$(CXX_FOR_BUILD)"; export CXX_FOR_BUILD; \
+ CXXFLAGS_FOR_BUILD="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS_FOR_BUILD; \
DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
LD="$(LD)"; export LD; \
LDFLAGS="$(STAGE1_LDFLAGS) $(LDFLAGS)"; export LDFLAGS; \
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0007-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch → meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0007-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch
+8 -8
View File
@@ -1,4 +1,4 @@
From 938b65c6ba6cb4af24285f288126fe65b3e1fa9e Mon Sep 17 00:00:00 2001
From e64342df647829d3e1c52fd480a5be7c1281ced0 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:17:25 +0400
Subject: [PATCH] Use the defaults.h in ${B} instead of ${S}, and t-oe in ${B}
@@ -26,10 +26,10 @@ Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
4 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 646db219460..501a5f16d9f 100644
index 8a5fb3fd99c..7da6f439fff 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -540,7 +540,7 @@ TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
@@ -552,7 +552,7 @@ TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
TARGET_SYSTEM_ROOT_DEFINE = @TARGET_SYSTEM_ROOT_DEFINE@
xmake_file=@xmake_file@
@@ -39,10 +39,10 @@ index 646db219460..501a5f16d9f 100644
TM_MULTILIB_CONFIG=@TM_MULTILIB_CONFIG@
TM_MULTILIB_EXCEPTIONS_CONFIG=@TM_MULTILIB_EXCEPTIONS_CONFIG@
diff --git a/gcc/configure b/gcc/configure
index 8976850dff6..4d903cf40e8 100755
index 3f0734bff11..c5d3bc4ee2d 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -12710,8 +12710,8 @@ for f in $tm_file; do
@@ -13090,8 +13090,8 @@ for f in $tm_file; do
tm_include_list="${tm_include_list} $f"
;;
defaults.h )
@@ -54,10 +54,10 @@ index 8976850dff6..4d903cf40e8 100755
* )
tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
diff --git a/gcc/configure.ac b/gcc/configure.ac
index 13eace6cfc6..07aacfee055 100644
index 54e21764b3e..f83420326d6 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -2143,8 +2143,8 @@ for f in $tm_file; do
@@ -2263,8 +2263,8 @@ for f in $tm_file; do
tm_include_list="${tm_include_list} $f"
;;
defaults.h )
@@ -69,7 +69,7 @@ index 13eace6cfc6..07aacfee055 100644
* )
tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
diff --git a/gcc/mkconfig.sh b/gcc/mkconfig.sh
index d2c677a4a42..d03852481cb 100644
index c49acd8f7e4..a0a657bdbb9 100644
--- a/gcc/mkconfig.sh
+++ b/gcc/mkconfig.sh
@@ -77,7 +77,7 @@ if [ -n "$HEADERS" ]; then
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0009-cpp-honor-sysroot.patch
+59
View File
@@ -0,0 +1,59 @@
From: Richard Purdie <richard.purdie@linuxfoundation.org>
Subject: [PATCH 5/5] gcc: Pass sysroot options to cpp for preprocessed source
OpenEmbedded/Yocto Project extensively uses the --sysroot support within gcc.
We discovered that when compiling preprocessed source (.i or .ii files), the
compiler will try and access the builtin sysroot location rather than the
--sysroot option specified on the commandline. If access to that directory is
permission denied (unreadable), gcc will error. This is particularly problematic
when ccache is involved.
This patch adds %I to the cpp-output spec macro so the default substitutions for
-iprefix, -isystem, -isysroot happen and the correct sysroot is used.
2021-10-27 Richard Purdie <richard.purdie@linuxfoundation.org>
gcc/cp/ChangeLog:
* lang-specs.h: Pass sysroot options to cpp for preprocessed source
gcc/ChangeLog:
* gcc.c: Pass sysroot options to cpp for preprocessed source
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
[YOCTO #2074]
Upstream-Status: Submitted [https://gcc.gnu.org/pipermail/gcc-patches/2021-October/582725.html]
---
gcc/cp/lang-specs.h | 2 +-
gcc/gcc.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
Index: gcc-11.2.0/gcc/cp/lang-specs.h
===================================================================
--- gcc-11.2.0.orig/gcc/cp/lang-specs.h
+++ gcc-11.2.0/gcc/cp/lang-specs.h
@@ -116,7 +116,7 @@ along with GCC; see the file COPYING3.
{".ii", "@c++-cpp-output", 0, 0, 0},
{"@c++-cpp-output",
"%{!E:%{!M:%{!MM:"
- " cc1plus -fpreprocessed %i %(cc1_options) %2"
+ " cc1plus -fpreprocessed %i %I %(cc1_options) %2"
" %{!fsyntax-only:"
" %{fmodule-only:%{!S:-o %g.s%V}}"
" %{!fmodule-only:%{!fmodule-header*:%(invoke_as)}}}"
Index: gcc-11.2.0/gcc/gcc.c
===================================================================
--- gcc-11.2.0.orig/gcc/gcc.c
+++ gcc-11.2.0/gcc/gcc.c
@@ -1470,7 +1470,7 @@ static const struct compiler default_com
%W{o*:--output-pch=%*}}%V}}}}}}}", 0, 0, 0},
{".i", "@cpp-output", 0, 0, 0},
{"@cpp-output",
- "%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %(cc1_options) %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
+ "%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %I %(cc1_options) %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
{".s", "@assembler", 0, 0, 0},
{"@assembler",
"%{!M:%{!MM:%{!E:%{!S:as %(asm_debug) %(asm_options) %i %A }}}}", 0, 0, 0},
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0011-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch → meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0011-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch
+30 -26
View File
@@ -1,4 +1,4 @@
From 438b8d40f6060c0d62b474b2ae970241f9635f6b Mon Sep 17 00:00:00 2001
From 8e9d6efecdc8c42f47e3a012dee764b13c3dad59 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:24:50 +0400
Subject: [PATCH] Define GLIBC_DYNAMIC_LINKER and UCLIBC_DYNAMIC_LINKER
@@ -30,8 +30,7 @@ Upstream-Status: Inappropriate [OE configuration]
gcc/config/sparc/linux64.h | 4 ++--
12 files changed, 29 insertions(+), 34 deletions(-)
diff --git a/gcc/config/alpha/linux-elf.h b/gcc/config/alpha/linux-elf.h
index e25fcac3c59..01aca0c6542 100644
unchanged:
--- a/gcc/config/alpha/linux-elf.h
+++ b/gcc/config/alpha/linux-elf.h
@@ -23,8 +23,8 @@ along with GCC; see the file COPYING3. If not see
@@ -45,8 +44,7 @@ index e25fcac3c59..01aca0c6542 100644
#if DEFAULT_LIBC == LIBC_UCLIBC
#define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
#elif DEFAULT_LIBC == LIBC_GLIBC
diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h
index 5bdcfa0c5d3..0c0332f317f 100644
unchanged:
--- a/gcc/config/arm/linux-eabi.h
+++ b/gcc/config/arm/linux-eabi.h
@@ -65,8 +65,8 @@
@@ -60,8 +58,7 @@ index 5bdcfa0c5d3..0c0332f317f 100644
#define GLIBC_DYNAMIC_LINKER_DEFAULT GLIBC_DYNAMIC_LINKER_SOFT_FLOAT
#define GLIBC_DYNAMIC_LINKER \
diff --git a/gcc/config/arm/linux-elf.h b/gcc/config/arm/linux-elf.h
index 0ec3aa53189..abfa9566d74 100644
unchanged:
--- a/gcc/config/arm/linux-elf.h
+++ b/gcc/config/arm/linux-elf.h
@@ -60,7 +60,7 @@
@@ -73,8 +70,7 @@ index 0ec3aa53189..abfa9566d74 100644
#define LINUX_TARGET_LINK_SPEC "%{h*} \
%{static:-Bstatic} \
diff --git a/gcc/config/i386/linux.h b/gcc/config/i386/linux.h
index 9f823f125ed..e0390b7d5e3 100644
unchanged:
--- a/gcc/config/i386/linux.h
+++ b/gcc/config/i386/linux.h
@@ -20,7 +20,7 @@ along with GCC; see the file COPYING3. If not see
@@ -86,8 +82,7 @@ index 9f823f125ed..e0390b7d5e3 100644
#undef MUSL_DYNAMIC_LINKER
#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-i386.so.1"
diff --git a/gcc/config/i386/linux64.h b/gcc/config/i386/linux64.h
index 6cb68d1ccfa..7de09ec857c 100644
unchanged:
--- a/gcc/config/i386/linux64.h
+++ b/gcc/config/i386/linux64.h
@@ -27,9 +27,9 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
@@ -103,8 +98,7 @@ index 6cb68d1ccfa..7de09ec857c 100644
#undef MUSL_DYNAMIC_LINKER32
#define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-i386.so.1"
diff --git a/gcc/config/linux.h b/gcc/config/linux.h
index 95654bcdb5a..0c1a8118a26 100644
unchanged:
--- a/gcc/config/linux.h
+++ b/gcc/config/linux.h
@@ -94,10 +94,10 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
@@ -122,8 +116,7 @@ index 95654bcdb5a..0c1a8118a26 100644
#define BIONIC_DYNAMIC_LINKER "/system/bin/linker"
#define BIONIC_DYNAMIC_LINKER32 "/system/bin/linker"
#define BIONIC_DYNAMIC_LINKER64 "/system/bin/linker64"
diff --git a/gcc/config/mips/linux.h b/gcc/config/mips/linux.h
index 54446e58e5f..4786ee304c1 100644
unchanged:
--- a/gcc/config/mips/linux.h
+++ b/gcc/config/mips/linux.h
@@ -22,20 +22,20 @@ along with GCC; see the file COPYING3. If not see
@@ -153,8 +146,7 @@ index 54446e58e5f..4786ee304c1 100644
#undef MUSL_DYNAMIC_LINKER32
#define MUSL_DYNAMIC_LINKER32 \
diff --git a/gcc/config/riscv/linux.h b/gcc/config/riscv/linux.h
index 4afef7c228c..01997330741 100644
unchanged:
--- a/gcc/config/riscv/linux.h
+++ b/gcc/config/riscv/linux.h
@@ -22,7 +22,7 @@ along with GCC; see the file COPYING3. If not see
@@ -166,11 +158,10 @@ index 4afef7c228c..01997330741 100644
#define MUSL_ABI_SUFFIX \
"%{mabi=ilp32:-sf}" \
diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
index 2ded3301282..80969a8fd89 100644
unchanged:
--- a/gcc/config/rs6000/linux64.h
+++ b/gcc/config/rs6000/linux64.h
@@ -419,24 +419,19 @@ extern int dot_symbols;
@@ -336,24 +336,19 @@ extern int dot_symbols;
#undef LINK_OS_DEFAULT_SPEC
#define LINK_OS_DEFAULT_SPEC "%(link_os_linux)"
@@ -200,8 +191,7 @@ index 2ded3301282..80969a8fd89 100644
#undef DEFAULT_ASM_ENDIAN
#if (TARGET_DEFAULT & MASK_LITTLE_ENDIAN)
diff --git a/gcc/config/sh/linux.h b/gcc/config/sh/linux.h
index c1d0441d488..81373eb8336 100644
unchanged:
--- a/gcc/config/sh/linux.h
+++ b/gcc/config/sh/linux.h
@@ -64,7 +64,7 @@ along with GCC; see the file COPYING3. If not see
@@ -213,8 +203,7 @@ index c1d0441d488..81373eb8336 100644
#undef SUBTARGET_LINK_EMUL_SUFFIX
#define SUBTARGET_LINK_EMUL_SUFFIX "%{mfdpic:_fd;:_linux}"
diff --git a/gcc/config/sparc/linux.h b/gcc/config/sparc/linux.h
index 63853e60c03..31219e9892c 100644
unchanged:
--- a/gcc/config/sparc/linux.h
+++ b/gcc/config/sparc/linux.h
@@ -78,7 +78,7 @@ extern const char *host_detect_local_cpu (int argc, const char **argv);
@@ -226,8 +215,7 @@ index 63853e60c03..31219e9892c 100644
#undef LINK_SPEC
#define LINK_SPEC "-m elf32_sparc %{shared:-shared} \
diff --git a/gcc/config/sparc/linux64.h b/gcc/config/sparc/linux64.h
index 19ce84d7adb..0d9cc752931 100644
unchanged:
--- a/gcc/config/sparc/linux64.h
+++ b/gcc/config/sparc/linux64.h
@@ -78,8 +78,8 @@ along with GCC; see the file COPYING3. If not see
@@ -241,3 +229,19 @@ index 19ce84d7adb..0d9cc752931 100644
#ifdef SPARC_BI_ARCH
diff -u b/gcc/config/aarch64/aarch64-linux.h b/gcc/config/aarch64/aarch64-linux.h
--- b/gcc/config/aarch64/aarch64-linux.h
+++ b/gcc/config/aarch64/aarch64-linux.h
@@ -21,10 +21,10 @@
#ifndef GCC_AARCH64_LINUX_H
#define GCC_AARCH64_LINUX_H
-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
+#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
#undef MUSL_DYNAMIC_LINKER
-#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
+#define MUSL_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-musl-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
#undef ASAN_CC1_SPEC
#define ASAN_CC1_SPEC "%{%:sanitize(address):-funwind-tables}"
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0012-gcc-Fix-argument-list-too-long-error.patch
+38
View File
@@ -0,0 +1,38 @@
From: Richard Purdie <richard.purdie@linuxfoundation.org>
Subject: [PATCH 2/5] gcc: Fix "argument list too long" from install-plugins
When building in longer build paths (200+ characters), the
"echo $(PLUGIN_HEADERS)" from the install-plugins target would cause an
"argument list too long error" on some systems.
Avoid this by calling make's sort function on the list which removes
duplicates and stops the overflow from reaching the echo command.
The original sort is left to handle the the .h and .def files.
2021-10-26 Richard Purdie <richard.purdie@linuxfoundation.org>
gcc/ChangeLog:
* Makefile.in: Fix "argument list too long" from install-plugins
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Submitted [https://gcc.gnu.org/pipermail/gcc-patches/2021-October/582722.html]
Upstream-Status: Backport [https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=66e157188bd2f789809e17e85f917534c9381599]
---
gcc/Makefile.in | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: gcc-11.2.0/gcc/Makefile.in
===================================================================
--- gcc-11.2.0.orig/gcc/Makefile.in
+++ gcc-11.2.0/gcc/Makefile.in
@@ -3678,7 +3678,7 @@ install-plugin: installdirs lang.install
# We keep the directory structure for files in config, common/config or
# c-family and .def files. All other files are flattened to a single directory.
$(mkinstalldirs) $(DESTDIR)$(plugin_includedir)
- headers=`echo $(PLUGIN_HEADERS) $$(cd $(srcdir); echo *.h *.def) | tr ' ' '\012' | sort -u`; \
+ headers=`echo $(sort $(PLUGIN_HEADERS)) $$(cd $(srcdir); echo *.h *.def) | tr ' ' '\012' | sort -u`; \
srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \
for file in $$headers; do \
if [ -f $$file ] ; then \
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0014-libtool.patch → meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0014-libtool.patch
+1 -1
View File
@@ -1,4 +1,4 @@
From d1584292b3a199dc6318f7508fd0c74ec4169a21 Mon Sep 17 00:00:00 2001
From a5b984db9669cf38a7bd76c3fcdb41c086f740db Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:29:11 +0400
Subject: [PATCH] libtool
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0015-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch → meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0015-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch
+2 -2
View File
@@ -1,4 +1,4 @@
From b7a96ff62cc0daa3a789c720d30e2edaabbafe5d Mon Sep 17 00:00:00 2001
From 0ae7090dec149cb2ff0c87eef87c043d4000ece1 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:30:32 +0400
Subject: [PATCH] gcc: armv4: pass fix-v4bx to linker to support EABI.
@@ -19,7 +19,7 @@ Upstream-Status: Pending
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h
index 0c0332f317f..7b3769e8459 100644
index 6bd95855827..77befab5da8 100644
--- a/gcc/config/arm/linux-eabi.h
+++ b/gcc/config/arm/linux-eabi.h
@@ -91,10 +91,14 @@
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0016-Use-the-multilib-config-files-from-B-instead-of-usin.patch → meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0016-Use-the-multilib-config-files-from-B-instead-of-usin.patch
+7 -7
View File
@@ -1,4 +1,4 @@
From 187e962aed3b3f39a96eb4419a7fa23e88634efb Mon Sep 17 00:00:00 2001
From 5ce8aa4615a3816d12c43752323154744517ae9f Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:33:04 +0400
Subject: [PATCH] Use the multilib config files from ${B} instead of using the
@@ -18,10 +18,10 @@ Upstream-Status: Inappropriate [configuration]
2 files changed, 36 insertions(+), 8 deletions(-)
diff --git a/gcc/configure b/gcc/configure
index 156090550c2..fde89ad8e89 100755
index 5160917d73e..e663052cad2 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -12690,10 +12690,20 @@ done
@@ -13070,10 +13070,20 @@ done
tmake_file_=
for f in ${tmake_file}
do
@@ -46,7 +46,7 @@ index 156090550c2..fde89ad8e89 100755
done
tmake_file="${tmake_file_}${omp_device_property_tmake_file}"
@@ -12704,6 +12714,10 @@ tm_file_list="options.h"
@@ -13084,6 +13094,10 @@ tm_file_list="options.h"
tm_include_list="options.h insn-constants.h"
for f in $tm_file; do
case $f in
@@ -58,10 +58,10 @@ index 156090550c2..fde89ad8e89 100755
f=`echo $f | sed 's/^..//'`
tm_file_list="${tm_file_list} $f"
diff --git a/gcc/configure.ac b/gcc/configure.ac
index f31a43e7dd3..cad69549a01 100644
index 50f78308e8a..2b84875b028 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -2123,10 +2123,20 @@ done
@@ -2243,10 +2243,20 @@ done
tmake_file_=
for f in ${tmake_file}
do
@@ -86,7 +86,7 @@ index f31a43e7dd3..cad69549a01 100644
done
tmake_file="${tmake_file_}${omp_device_property_tmake_file}"
@@ -2137,6 +2147,10 @@ tm_file_list="options.h"
@@ -2257,6 +2267,10 @@ tm_file_list="options.h"
tm_include_list="options.h insn-constants.h"
for f in $tm_file; do
case $f in
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0017-Avoid-using-libdir-from-.la-which-usually-points-to-.patch → meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0017-Avoid-using-libdir-from-.la-which-usually-points-to-.patch
+1 -1
View File
@@ -1,4 +1,4 @@
From 6211545ca5aa4a5bfb7c4dfcfdb9db7e5511b40e Mon Sep 17 00:00:00 2001
From 75a1ce0265ca123f74f17a40ad8bd8f26d9c2ab3 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 20 Feb 2015 09:39:38 +0000
Subject: [PATCH] Avoid using libdir from .la which usually points to a host
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0018-export-CPP.patch
+199
View File
@@ -0,0 +1,199 @@
From: Richard Purdie <richard.purdie@linuxfoundation.org>
Subject: [PATCH 1/5] Makefile.in: Ensure build CPP/CPPFLAGS is used for build targets
During cross compiling, CPP is being set to the target compiler even for
build targets. As an example, when building a cross compiler targetting
mingw, the config.log for libiberty in
build.x86_64-pokysdk-mingw32.i586-poky-linux/build-x86_64-linux/libiberty/config.log
shows:
configure:3786: checking how to run the C preprocessor
configure:3856: result: x86_64-pokysdk-mingw32-gcc -E --sysroot=[sysroot]/x86_64-nativesdk-mingw32-pokysdk-mingw32
configure:3876: x86_64-pokysdk-mingw32-gcc -E --sysroot=[sysroot]/x86_64-nativesdk-mingw32-pokysdk-mingw32 conftest.c
configure:3876: $? = 0
This is libiberty being built for the build environment, not the target one
(i.e. in build-x86_64-linux). As such it should be using the build environment's
gcc and not the target one. In the mingw case the system headers are quite
different leading to build failures related to not being able to include a
process.h file for pem-unix.c.
Further analysis shows the same issue occuring for CPPFLAGS too.
Fix this by adding support for CPP_FOR_BUILD and CPPFLAGS_FOR_BUILD which
for example, avoids mixing the mingw headers for host binaries on linux
systems.
2021-10-27 Richard Purdie <richard.purdie@linuxfoundation.org>
ChangeLog:
* Makefile.tpl: Add CPP_FOR_BUILD and CPPFLAGS_FOR_BUILD support
* Makefile.in: Regenerate.
* configure: Regenerate.
* configure.ac: Add CPP_FOR_BUILD and CPPFLAGS_FOR_BUILD support
gcc/ChangeLog:
* configure: Regenerate.
* configure.ac: Use CPPFLAGS_FOR_BUILD for GMPINC
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Submitted [https://gcc.gnu.org/pipermail/gcc-patches/2021-October/582727.html]
Upstream-Status: Backport [https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=84401ce5fb4ecab55decb472b168100e7593e01f]
---
Makefile.in | 6 ++++++
Makefile.tpl | 6 ++++++
configure | 4 ++++
configure.ac | 4 ++++
gcc/configure | 2 +-
gcc/configure.ac | 2 +-
6 files changed, 22 insertions(+), 2 deletions(-)
Index: gcc-11.2.0/Makefile.in
===================================================================
--- gcc-11.2.0.orig/Makefile.in
+++ gcc-11.2.0/Makefile.in
@@ -151,6 +151,8 @@ BUILD_EXPORTS = \
CC="$(CC_FOR_BUILD)"; export CC; \
CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
+ CPP="$(CPP_FOR_BUILD)"; export CPP; \
+ CPPFLAGS="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS; \
CXX="$(CXX_FOR_BUILD)"; export CXX; \
CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
@@ -198,6 +200,8 @@ HOST_EXPORTS = \
AR="$(AR)"; export AR; \
AS="$(AS)"; export AS; \
CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+ CPP_FOR_BUILD="$(CPP_FOR_BUILD)"; export CPP_FOR_BUILD; \
+ CPPFLAGS_FOR_BUILD="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS_FOR_BUILD; \
CXX_FOR_BUILD="$(CXX_FOR_BUILD)"; export CXX_FOR_BUILD; \
DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
LD="$(LD)"; export LD; \
@@ -353,6 +357,8 @@ AR_FOR_BUILD = @AR_FOR_BUILD@
AS_FOR_BUILD = @AS_FOR_BUILD@
CC_FOR_BUILD = @CC_FOR_BUILD@
CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
+CPP_FOR_BUILD = @CPP_FOR_BUILD@
+CPPFLAGS_FOR_BUILD = @CPPFLAGS_FOR_BUILD@
CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
CXX_FOR_BUILD = @CXX_FOR_BUILD@
DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
Index: gcc-11.2.0/Makefile.tpl
===================================================================
--- gcc-11.2.0.orig/Makefile.tpl
+++ gcc-11.2.0/Makefile.tpl
@@ -154,6 +154,8 @@ BUILD_EXPORTS = \
CC="$(CC_FOR_BUILD)"; export CC; \
CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
+ CPP="$(CPP_FOR_BUILD)"; export CPP; \
+ CPPFLAGS="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS; \
CXX="$(CXX_FOR_BUILD)"; export CXX; \
CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
@@ -201,6 +203,8 @@ HOST_EXPORTS = \
AR="$(AR)"; export AR; \
AS="$(AS)"; export AS; \
CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+ CPP_FOR_BUILD="$(CPP_FOR_BUILD)"; export CPP_FOR_BUILD; \
+ CPPFLAGS_FOR_BUILD="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS_FOR_BUILD; \
CXX_FOR_BUILD="$(CXX_FOR_BUILD)"; export CXX_FOR_BUILD; \
DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
LD="$(LD)"; export LD; \
@@ -356,6 +360,8 @@ AR_FOR_BUILD = @AR_FOR_BUILD@
AS_FOR_BUILD = @AS_FOR_BUILD@
CC_FOR_BUILD = @CC_FOR_BUILD@
CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
+CPP_FOR_BUILD = @CPP_FOR_BUILD@
+CPPFLAGS_FOR_BUILD = @CPPFLAGS_FOR_BUILD@
CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
CXX_FOR_BUILD = @CXX_FOR_BUILD@
DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
Index: gcc-11.2.0/configure
===================================================================
--- gcc-11.2.0.orig/configure
+++ gcc-11.2.0/configure
@@ -652,6 +652,8 @@ GFORTRAN_FOR_BUILD
DLLTOOL_FOR_BUILD
CXX_FOR_BUILD
CXXFLAGS_FOR_BUILD
+CPPFLAGS_FOR_BUILD
+CPP_FOR_BUILD
CFLAGS_FOR_BUILD
CC_FOR_BUILD
AS_FOR_BUILD
@@ -4092,6 +4094,7 @@ if test "${build}" != "${host}" ; then
AR_FOR_BUILD=${AR_FOR_BUILD-ar}
AS_FOR_BUILD=${AS_FOR_BUILD-as}
CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
+ CPP_FOR_BUILD="${CPP_FOR_BUILD-\$(CPP)}"
CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
GOC_FOR_BUILD=${GOC_FOR_BUILD-gccgo}
@@ -9809,6 +9812,7 @@ esac
# our build compiler if desired.
if test x"${build}" = x"${host}" ; then
CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
+ CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-${CPPFLAGS}}
CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
fi
Index: gcc-11.2.0/configure.ac
===================================================================
--- gcc-11.2.0.orig/configure.ac
+++ gcc-11.2.0/configure.ac
@@ -1347,6 +1347,7 @@ if test "${build}" != "${host}" ; then
AR_FOR_BUILD=${AR_FOR_BUILD-ar}
AS_FOR_BUILD=${AS_FOR_BUILD-as}
CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
+ CPP_FOR_BUILD="${CPP_FOR_BUILD-\$(CPP)}"
CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
GOC_FOR_BUILD=${GOC_FOR_BUILD-gccgo}
@@ -3321,6 +3322,7 @@ esac
# our build compiler if desired.
if test x"${build}" = x"${host}" ; then
CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
+ CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-${CPPFLAGS}}
CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
fi
@@ -3387,6 +3389,8 @@ AC_SUBST(AR_FOR_BUILD)
AC_SUBST(AS_FOR_BUILD)
AC_SUBST(CC_FOR_BUILD)
AC_SUBST(CFLAGS_FOR_BUILD)
+AC_SUBST(CPP_FOR_BUILD)
+AC_SUBST(CPPFLAGS_FOR_BUILD)
AC_SUBST(CXXFLAGS_FOR_BUILD)
AC_SUBST(CXX_FOR_BUILD)
AC_SUBST(DLLTOOL_FOR_BUILD)
Index: gcc-11.2.0/gcc/configure
===================================================================
--- gcc-11.2.0.orig/gcc/configure
+++ gcc-11.2.0/gcc/configure
@@ -12699,7 +12699,7 @@ else
CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
- GMPINC="" CPPFLAGS="${CPPFLAGS} -DGENERATOR_FILE" \
+ GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
${realsrcdir}/configure \
--enable-languages=${enable_languages-all} \
${enable_obsolete+--enable-obsolete="$enable_obsolete"} \
Index: gcc-11.2.0/gcc/configure.ac
===================================================================
--- gcc-11.2.0.orig/gcc/configure.ac
+++ gcc-11.2.0/gcc/configure.ac
@@ -2023,7 +2023,7 @@ else
CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
- GMPINC="" CPPFLAGS="${CPPFLAGS} -DGENERATOR_FILE" \
+ GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
${realsrcdir}/configure \
--enable-languages=${enable_languages-all} \
${enable_obsolete+--enable-obsolete="$enable_obsolete"} \
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0019-Ensure-target-gcc-headers-can-be-included.patch
+113
View File
@@ -0,0 +1,113 @@
From 6f410ed8fb7eee11ba7a25634c2257666b98ef52 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 20 Feb 2015 10:25:11 +0000
Subject: [PATCH] Ensure target gcc headers can be included
There are a few headers installed as part of the OpenEmbedded
gcc-runtime target (omp.h, ssp/*.h). Being installed from a recipe
built for the target architecture, these are within the target
sysroot and not cross/nativesdk; thus they weren't able to be
found by gcc with the existing search paths. Add support for
picking up these headers under the sysroot supplied on the gcc
command line in order to resolve this.
Extend target gcc headers search to musl too
Upstream-Status: Pending
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
gcc/Makefile.in | 2 ++
gcc/config/linux.h | 8 ++++++++
gcc/config/rs6000/sysv4.h | 8 ++++++++
gcc/cppdefault.c | 4 ++++
4 files changed, 22 insertions(+)
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 59c45c81393..9b17d120aa1 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -630,6 +630,7 @@ libexecdir = @libexecdir@
# Directory in which the compiler finds libraries etc.
libsubdir = $(libdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
+libsubdir_target = $(target_noncanonical)/$(version)
# Directory in which the compiler finds executables
libexecsubdir = $(libexecdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
# Directory in which all plugin resources are installed
@@ -3016,6 +3017,7 @@ CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\"
PREPROCESSOR_DEFINES = \
-DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
+ -DGCC_INCLUDE_SUBDIR_TARGET=\"$(libsubdir_target)/include\" \
-DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \
-DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
-DGPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_include_dir_add_sysroot) \
diff --git a/gcc/config/linux.h b/gcc/config/linux.h
index 87efc5f69fe..b525bcd56b3 100644
--- a/gcc/config/linux.h
+++ b/gcc/config/linux.h
@@ -165,6 +165,13 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
#define INCLUDE_DEFAULTS_MUSL_TOOL
#endif
+#ifdef GCC_INCLUDE_SUBDIR_TARGET
+#define INCLUDE_DEFAULTS_MUSL_SUBDIR_TARGET \
+ { STANDARD_STARTFILE_PREFIX_2 GCC_INCLUDE_SUBDIR_TARGET, "GCC", 0, 0, 1, 0},
+#else
+#define INCLUDE_DEFAULTS_MUSL_SUBDIR_TARGET
+#endif
+
#ifdef NATIVE_SYSTEM_HEADER_DIR
#define INCLUDE_DEFAULTS_MUSL_NATIVE \
{ NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 2 }, \
@@ -191,6 +198,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
INCLUDE_DEFAULTS_MUSL_PREFIX \
INCLUDE_DEFAULTS_MUSL_CROSS \
INCLUDE_DEFAULTS_MUSL_TOOL \
+ INCLUDE_DEFAULTS_MUSL_SUBDIR_TARGET \
INCLUDE_DEFAULTS_MUSL_NATIVE \
{ GCC_INCLUDE_DIR, "GCC", 0, 1, 0, 0 }, \
{ 0, 0, 0, 0, 0, 0 } \
diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h
index 510abe169c5..0c2bba5ea32 100644
--- a/gcc/config/rs6000/sysv4.h
+++ b/gcc/config/rs6000/sysv4.h
@@ -995,6 +995,13 @@ ncrtn.o%s"
#define INCLUDE_DEFAULTS_MUSL_TOOL
#endif
+#ifdef GCC_INCLUDE_SUBDIR_TARGET
+#define INCLUDE_DEFAULTS_MUSL_SUBDIR_TARGET \
+ { STANDARD_STARTFILE_PREFIX_2 GCC_INCLUDE_SUBDIR_TARGET, "GCC", 0, 0, 1, 0},
+#else
+#define INCLUDE_DEFAULTS_MUSL_SUBDIR_TARGET
+#endif
+
#ifdef NATIVE_SYSTEM_HEADER_DIR
#define INCLUDE_DEFAULTS_MUSL_NATIVE \
{ NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 2 }, \
@@ -1021,6 +1028,7 @@ ncrtn.o%s"
INCLUDE_DEFAULTS_MUSL_PREFIX \
INCLUDE_DEFAULTS_MUSL_CROSS \
INCLUDE_DEFAULTS_MUSL_TOOL \
+ INCLUDE_DEFAULTS_MUSL_SUBDIR_TARGET \
INCLUDE_DEFAULTS_MUSL_NATIVE \
{ GCC_INCLUDE_DIR, "GCC", 0, 1, 0, 0 }, \
{ 0, 0, 0, 0, 0, 0 } \
diff --git a/gcc/cppdefault.c b/gcc/cppdefault.c
index c503d14fc3f..d54d6ce0076 100644
--- a/gcc/cppdefault.c
+++ b/gcc/cppdefault.c
@@ -64,6 +64,10 @@ const struct default_include cpp_include_defaults[]
/* This is the dir for gcc's private headers. */
{ GCC_INCLUDE_DIR, "GCC", 0, 0, 0, 0 },
#endif
+#ifdef GCC_INCLUDE_SUBDIR_TARGET
+ /* This is the dir for gcc's private headers under the specified sysroot. */
+ { STANDARD_STARTFILE_PREFIX_2 GCC_INCLUDE_SUBDIR_TARGET, "GCC", 0, 0, 1, 0 },
+#endif
#ifdef LOCAL_INCLUDE_DIR
/* /usr/local/include comes before the fixincluded header files. */
{ LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 2 },
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0020-Don-t-search-host-directory-during-relink-if-inst_pr.patch → meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0020-Don-t-search-host-directory-during-relink-if-inst_pr.patch
+1 -1
View File
@@ -1,4 +1,4 @@
From dbdf19800e24571603b0baee1734a58ff2cf2974 Mon Sep 17 00:00:00 2001
From cd09adb1e7f2a7e81a9f595a17c36f24911b90ac Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Tue, 3 Mar 2015 08:21:19 +0000
Subject: [PATCH] Don't search host directory during "relink" if $inst_prefix
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0023-libcc1-fix-libcc1-s-install-path-and-rpath.patch → meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0023-libcc1-fix-libcc1-s-install-path-and-rpath.patch
+4 -4
View File
@@ -1,4 +1,4 @@
From cc298bd514d32cea58bfbdbda503d710355e97b4 Mon Sep 17 00:00:00 2001
From 2cfc5ee38b3f5ec1d7965aae0991bcd48b5dc2e6 Mon Sep 17 00:00:00 2001
From: Robert Yang <liezhi.yang@windriver.com>
Date: Sun, 5 Jul 2015 20:25:18 -0700
Subject: [PATCH] libcc1: fix libcc1's install path and rpath
@@ -20,7 +20,7 @@ Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/libcc1/Makefile.am b/libcc1/Makefile.am
index fe7b64cbc6f..bdd0617049b 100644
index f148fdd7aa2..0b6eb8f2855 100644
--- a/libcc1/Makefile.am
+++ b/libcc1/Makefile.am
@@ -40,8 +40,8 @@ libiberty = $(if $(wildcard $(libiberty_noasan)),$(Wc)$(libiberty_noasan), \
@@ -35,10 +35,10 @@ index fe7b64cbc6f..bdd0617049b 100644
if ENABLE_PLUGIN
plugin_LTLIBRARIES = libcc1plugin.la libcp1plugin.la
diff --git a/libcc1/Makefile.in b/libcc1/Makefile.in
index 2def836cb06..98e12a9d369 100644
index 753d435c9cb..455627b0a3b 100644
--- a/libcc1/Makefile.in
+++ b/libcc1/Makefile.in
@@ -394,8 +394,8 @@ libiberty = $(if $(wildcard $(libiberty_noasan)),$(Wc)$(libiberty_noasan), \
@@ -398,8 +398,8 @@ libiberty = $(if $(wildcard $(libiberty_noasan)),$(Wc)$(libiberty_noasan), \
$(Wc)$(libiberty_normal)))
libiberty_dep = $(patsubst $(Wc)%,%,$(libiberty))
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0024-handle-sysroot-support-for-nativesdk-gcc.patch → meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0024-handle-sysroot-support-for-nativesdk-gcc.patch
+190 -26
View File
@@ -1,4 +1,4 @@
From 2966f3c43382fa4f79cbac761232dae2e92e7012 Mon Sep 17 00:00:00 2001
From 354682ad8f71f62643dcd83f64b51b5979615a0c Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Mon, 7 Dec 2015 23:39:54 +0000
Subject: [PATCH] handle sysroot support for nativesdk-gcc
@@ -23,6 +23,9 @@ b) Add other paths which need relocation into a .gccrelocprefix section
Upstream-Status: Inappropriate
RP 2015/7/28
Extend the gccrelocprefix support to musl config too, this ensures
that gcc will get right bits in SDK installations
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Added PREFIXVAR and EXEC_PREFIXVAR to support runtime relocation. Without
@@ -32,19 +35,21 @@ implementation.)
Signed-off-by: Mark Hatle <mark.hatle@kernel.crashing.org>
---
gcc/c-family/c-opts.c | 4 +--
gcc/cppdefault.c | 63 ++++++++++++++++++++++++++-----------------
gcc/cppdefault.h | 13 ++++-----
gcc/gcc.c | 20 +++++++++-----
gcc/incpath.c | 12 ++++-----
gcc/prefix.c | 6 +++--
6 files changed, 70 insertions(+), 48 deletions(-)
gcc/c-family/c-opts.c | 4 +--
gcc/config/linux.h | 24 +++++++--------
gcc/config/rs6000/sysv4.h | 24 +++++++--------
gcc/cppdefault.c | 63 ++++++++++++++++++++++++---------------
gcc/cppdefault.h | 13 ++++----
gcc/gcc.c | 20 +++++++++----
gcc/incpath.c | 12 ++++----
gcc/prefix.c | 6 ++--
8 files changed, 94 insertions(+), 72 deletions(-)
diff --git a/gcc/c-family/c-opts.c b/gcc/c-family/c-opts.c
index c51d6d34726..aa7507df2cf 100644
index 89e05a4c551..5577383665d 100644
--- a/gcc/c-family/c-opts.c
+++ b/gcc/c-family/c-opts.c
@@ -1409,8 +1409,8 @@ add_prefixed_path (const char *suffix, incpath_kind chain)
@@ -1436,8 +1436,8 @@ add_prefixed_path (const char *suffix, incpath_kind chain)
size_t prefix_len, suffix_len;
suffix_len = strlen (suffix);
@@ -55,8 +60,164 @@ index c51d6d34726..aa7507df2cf 100644
path = (char *) xmalloc (prefix_len + suffix_len + 1);
memcpy (path, prefix, prefix_len);
diff --git a/gcc/config/linux.h b/gcc/config/linux.h
index b525bcd56b3..ba02c013e30 100644
--- a/gcc/config/linux.h
+++ b/gcc/config/linux.h
@@ -129,53 +129,53 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
* Unfortunately, this is mostly duplicated from cppdefault.c */
#if DEFAULT_LIBC == LIBC_MUSL
#define INCLUDE_DEFAULTS_MUSL_GPP \
- { GPLUSPLUS_INCLUDE_DIR, "G++", 1, 1, \
+ { GPLUSPLUS_INCLUDE_DIRVAR, "G++", 1, 1, \
GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 0 }, \
- { GPLUSPLUS_TOOL_INCLUDE_DIR, "G++", 1, 1, \
+ { GPLUSPLUS_TOOL_INCLUDE_DIRVAR, "G++", 1, 1, \
GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 1 }, \
- { GPLUSPLUS_BACKWARD_INCLUDE_DIR, "G++", 1, 1, \
+ { GPLUSPLUS_BACKWARD_INCLUDE_DIRVAR, "G++", 1, 1, \
GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 0 },
#ifdef LOCAL_INCLUDE_DIR
#define INCLUDE_DEFAULTS_MUSL_LOCAL \
- { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 2 }, \
- { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 0 },
+ { LOCAL_INCLUDE_DIRVAR, 0, 0, 1, 1, 2 }, \
+ { LOCAL_INCLUDE_DIRVAR, 0, 0, 1, 1, 0 },
#else
#define INCLUDE_DEFAULTS_MUSL_LOCAL
#endif
#ifdef PREFIX_INCLUDE_DIR
#define INCLUDE_DEFAULTS_MUSL_PREFIX \
- { PREFIX_INCLUDE_DIR, 0, 0, 1, 0, 0},
+ { PREFIX_INCLUDE_DIRVAR, 0, 0, 1, 0, 0},
#else
#define INCLUDE_DEFAULTS_MUSL_PREFIX
#endif
#ifdef CROSS_INCLUDE_DIR
#define INCLUDE_DEFAULTS_MUSL_CROSS \
- { CROSS_INCLUDE_DIR, "GCC", 0, 0, 0, 0},
+ { CROSS_INCLUDE_DIRVAR, "GCC", 0, 0, 0, 0},
#else
#define INCLUDE_DEFAULTS_MUSL_CROSS
#endif
#ifdef TOOL_INCLUDE_DIR
#define INCLUDE_DEFAULTS_MUSL_TOOL \
- { TOOL_INCLUDE_DIR, "BINUTILS", 0, 1, 0, 0},
+ { TOOL_INCLUDE_DIRVAR, "BINUTILS", 0, 1, 0, 0},
#else
#define INCLUDE_DEFAULTS_MUSL_TOOL
#endif
#ifdef GCC_INCLUDE_SUBDIR_TARGET
#define INCLUDE_DEFAULTS_MUSL_SUBDIR_TARGET \
- { STANDARD_STARTFILE_PREFIX_2 GCC_INCLUDE_SUBDIR_TARGET, "GCC", 0, 0, 1, 0},
+ { STANDARD_STARTFILE_PREFIX_2VAR, "GCC", 0, 0, 1, 0},
#else
#define INCLUDE_DEFAULTS_MUSL_SUBDIR_TARGET
#endif
#ifdef NATIVE_SYSTEM_HEADER_DIR
#define INCLUDE_DEFAULTS_MUSL_NATIVE \
- { NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 2 }, \
- { NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 0 },
+ { NATIVE_SYSTEM_HEADER_DIRVAR, 0, 0, 0, 1, 2 }, \
+ { NATIVE_SYSTEM_HEADER_DIRVAR, 0, 0, 0, 1, 0 },
#else
#define INCLUDE_DEFAULTS_MUSL_NATIVE
#endif
@@ -200,7 +200,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
INCLUDE_DEFAULTS_MUSL_TOOL \
INCLUDE_DEFAULTS_MUSL_SUBDIR_TARGET \
INCLUDE_DEFAULTS_MUSL_NATIVE \
- { GCC_INCLUDE_DIR, "GCC", 0, 1, 0, 0 }, \
+ { GCC_INCLUDE_DIRVAR, "GCC", 0, 1, 0, 0 }, \
{ 0, 0, 0, 0, 0, 0 } \
}
#endif
diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h
index 0c2bba5ea32..313a8de4417 100644
--- a/gcc/config/rs6000/sysv4.h
+++ b/gcc/config/rs6000/sysv4.h
@@ -959,53 +959,53 @@ ncrtn.o%s"
/* Include order changes for musl, same as in generic linux.h. */
#if DEFAULT_LIBC == LIBC_MUSL
#define INCLUDE_DEFAULTS_MUSL_GPP \
- { GPLUSPLUS_INCLUDE_DIR, "G++", 1, 1, \
+ { GPLUSPLUS_INCLUDE_DIRVAR, "G++", 1, 1, \
GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 0 }, \
- { GPLUSPLUS_TOOL_INCLUDE_DIR, "G++", 1, 1, \
+ { GPLUSPLUS_TOOL_INCLUDE_DIRVAR, "G++", 1, 1, \
GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 1 }, \
- { GPLUSPLUS_BACKWARD_INCLUDE_DIR, "G++", 1, 1, \
+ { GPLUSPLUS_BACKWARD_INCLUDE_DIRVAR, "G++", 1, 1, \
GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 0 },
#ifdef LOCAL_INCLUDE_DIR
#define INCLUDE_DEFAULTS_MUSL_LOCAL \
- { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 2 }, \
- { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 0 },
+ { LOCAL_INCLUDE_DIRVAR, 0, 0, 1, 1, 2 }, \
+ { LOCAL_INCLUDE_DIRVAR, 0, 0, 1, 1, 0 },
#else
#define INCLUDE_DEFAULTS_MUSL_LOCAL
#endif
#ifdef PREFIX_INCLUDE_DIR
#define INCLUDE_DEFAULTS_MUSL_PREFIX \
- { PREFIX_INCLUDE_DIR, 0, 0, 1, 0, 0},
+ { PREFIX_INCLUDE_DIRVAR, 0, 0, 1, 0, 0},
#else
#define INCLUDE_DEFAULTS_MUSL_PREFIX
#endif
#ifdef CROSS_INCLUDE_DIR
#define INCLUDE_DEFAULTS_MUSL_CROSS \
- { CROSS_INCLUDE_DIR, "GCC", 0, 0, 0, 0},
+ { CROSS_INCLUDE_DIRVAR, "GCC", 0, 0, 0, 0},
#else
#define INCLUDE_DEFAULTS_MUSL_CROSS
#endif
#ifdef TOOL_INCLUDE_DIR
#define INCLUDE_DEFAULTS_MUSL_TOOL \
- { TOOL_INCLUDE_DIR, "BINUTILS", 0, 1, 0, 0},
+ { TOOL_INCLUDE_DIRVAR, "BINUTILS", 0, 1, 0, 0},
#else
#define INCLUDE_DEFAULTS_MUSL_TOOL
#endif
#ifdef GCC_INCLUDE_SUBDIR_TARGET
#define INCLUDE_DEFAULTS_MUSL_SUBDIR_TARGET \
- { STANDARD_STARTFILE_PREFIX_2 GCC_INCLUDE_SUBDIR_TARGET, "GCC", 0, 0, 1, 0},
+ { STANDARD_STARTFILE_PREFIX_2VAR, "GCC", 0, 0, 1, 0},
#else
#define INCLUDE_DEFAULTS_MUSL_SUBDIR_TARGET
#endif
#ifdef NATIVE_SYSTEM_HEADER_DIR
#define INCLUDE_DEFAULTS_MUSL_NATIVE \
- { NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 2 }, \
- { NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 0 },
+ { NATIVE_SYSTEM_HEADER_DIRVAR, 0, 0, 0, 1, 2 }, \
+ { NATIVE_SYSTEM_HEADER_DIRVAR, 0, 0, 0, 1, 0 },
#else
#define INCLUDE_DEFAULTS_MUSL_NATIVE
#endif
@@ -1030,7 +1030,7 @@ ncrtn.o%s"
INCLUDE_DEFAULTS_MUSL_TOOL \
INCLUDE_DEFAULTS_MUSL_SUBDIR_TARGET \
INCLUDE_DEFAULTS_MUSL_NATIVE \
- { GCC_INCLUDE_DIR, "GCC", 0, 1, 0, 0 }, \
+ { GCC_INCLUDE_DIRVAR, "GCC", 0, 1, 0, 0 }, \
{ 0, 0, 0, 0, 0, 0 } \
}
#endif
diff --git a/gcc/cppdefault.c b/gcc/cppdefault.c
index 2f43b88a0c3..6b6be04686c 100644
index d54d6ce0076..784a92a0c24 100644
--- a/gcc/cppdefault.c
+++ b/gcc/cppdefault.c
@@ -35,6 +35,30 @@
@@ -90,7 +251,7 @@ index 2f43b88a0c3..6b6be04686c 100644
const struct default_include cpp_include_defaults[]
#ifdef INCLUDE_DEFAULTS
= INCLUDE_DEFAULTS;
@@ -42,38 +66,38 @@ const struct default_include cpp_include_defaults[]
@@ -42,17 +66,17 @@ const struct default_include cpp_include_defaults[]
= {
#ifdef GPLUSPLUS_INCLUDE_DIR
/* Pick up GNU C++ generic include files. */
@@ -110,6 +271,9 @@ index 2f43b88a0c3..6b6be04686c 100644
+ { GPLUSPLUS_BACKWARD_INCLUDE_DIRVAR, "G++", 1, 1,
GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 0 },
#endif
#ifdef GPLUSPLUS_LIBCXX_INCLUDE_DIR
@@ -62,23 +86,23 @@ const struct default_include cpp_include_defaults[]
#endif
#ifdef GCC_INCLUDE_DIR
/* This is the dir for gcc's private headers. */
- { GCC_INCLUDE_DIR, "GCC", 0, 0, 0, 0 },
@@ -138,7 +302,7 @@ index 2f43b88a0c3..6b6be04686c 100644
/* A multilib suffix needs adding if different multilibs use
different headers. */
#ifdef SYSROOT_HEADERS_SUFFIX_SPEC
@@ -85,33 +109,24 @@ const struct default_include cpp_include_defaults[]
@@ -90,33 +114,24 @@ const struct default_include cpp_include_defaults[]
#endif
#ifdef CROSS_INCLUDE_DIR
/* One place the target system's headers might be. */
@@ -179,7 +343,7 @@ index 2f43b88a0c3..6b6be04686c 100644
/* This value is set by cpp_relocated at runtime */
const char *gcc_exec_prefix;
diff --git a/gcc/cppdefault.h b/gcc/cppdefault.h
index a681264f75e..5e10a2fa140 100644
index fd3c655db1c..20669ac427d 100644
--- a/gcc/cppdefault.h
+++ b/gcc/cppdefault.h
@@ -33,7 +33,8 @@
@@ -191,8 +355,8 @@ index a681264f75e..5e10a2fa140 100644
+
const char *const component; /* The component containing the directory
(see update_path in prefix.c) */
const char cplusplus; /* Only look here if we're compiling C++. */
@@ -50,17 +51,13 @@ struct default_include
const char cplusplus; /* When this is non-zero, we should only
@@ -55,17 +56,13 @@ struct default_include
};
extern const struct default_include cpp_include_defaults[];
@@ -214,7 +378,7 @@ index a681264f75e..5e10a2fa140 100644
subdirectory of the actual installation. */
extern const char *gcc_exec_prefix;
diff --git a/gcc/gcc.c b/gcc/gcc.c
index e2e0bcee9b2..912c2febf94 100644
index 8737bae5353..aa6fbe43965 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -252,6 +252,8 @@ FILE *report_times_to_file = NULL;
@@ -226,7 +390,7 @@ index e2e0bcee9b2..912c2febf94 100644
/* Nonzero means pass the updated target_system_root to the compiler. */
static int target_system_root_changed;
@@ -526,6 +528,7 @@ or with constant text in a single argument.
@@ -568,6 +570,7 @@ or with constant text in a single argument.
%G process LIBGCC_SPEC as a spec.
%R Output the concatenation of target_system_root and
target_sysroot_suffix.
@@ -234,7 +398,7 @@ index e2e0bcee9b2..912c2febf94 100644
%S process STARTFILE_SPEC as a spec. A capital S is actually used here.
%E process ENDFILE_SPEC as a spec. A capital E is actually used here.
%C process CPP_SPEC as a spec.
@@ -1502,10 +1505,10 @@ static const char *gcc_libexec_prefix;
@@ -1621,10 +1624,10 @@ static const char *gcc_libexec_prefix;
gcc_exec_prefix is set because, in that case, we know where the
compiler has been installed, and use paths relative to that
location instead. */
@@ -249,7 +413,7 @@ index e2e0bcee9b2..912c2febf94 100644
/* For native compilers, these are well-known paths containing
components that may be provided by the system. For cross
@@ -1513,9 +1516,9 @@ static const char *const standard_startfile_prefix = STANDARD_STARTFILE_PREFIX;
@@ -1632,9 +1635,9 @@ static const char *const standard_startfile_prefix = STANDARD_STARTFILE_PREFIX;
static const char *md_exec_prefix = MD_EXEC_PREFIX;
static const char *md_startfile_prefix = MD_STARTFILE_PREFIX;
static const char *md_startfile_prefix_1 = MD_STARTFILE_PREFIX_1;
@@ -261,7 +425,7 @@ index e2e0bcee9b2..912c2febf94 100644
= STANDARD_STARTFILE_PREFIX_2;
/* A relative path to be used in finding the location of tools
@@ -5955,6 +5958,11 @@ do_spec_1 (const char *spec, int inswitch, const char *soft_matched_part)
@@ -6564,6 +6567,11 @@ do_spec_1 (const char *spec, int inswitch, const char *soft_matched_part)
}
break;
@@ -274,7 +438,7 @@ index e2e0bcee9b2..912c2febf94 100644
value = do_spec_1 (startfile_spec, 0, NULL);
if (value != 0)
diff --git a/gcc/incpath.c b/gcc/incpath.c
index 9098ab044ab..bfad4ebe382 100644
index fbfc0ce03b8..a82e543428b 100644
--- a/gcc/incpath.c
+++ b/gcc/incpath.c
@@ -131,7 +131,7 @@ add_standard_paths (const char *sysroot, const char *iprefix,
@@ -286,7 +450,7 @@ index 9098ab044ab..bfad4ebe382 100644
{
/* Look for directories that start with the standard prefix.
"Translate" them, i.e. replace /usr/local/lib/gcc... with
@@ -145,7 +145,7 @@ add_standard_paths (const char *sysroot, const char *iprefix,
@@ -146,7 +146,7 @@ add_standard_paths (const char *sysroot, const char *iprefix,
now. */
if (sysroot && p->add_sysroot)
continue;
@@ -295,7 +459,7 @@ index 9098ab044ab..bfad4ebe382 100644
{
char *str = concat (iprefix, p->fname + len, NULL);
if (p->multilib == 1 && imultilib)
@@ -185,7 +185,7 @@ add_standard_paths (const char *sysroot, const char *iprefix,
@@ -187,7 +187,7 @@ add_standard_paths (const char *sysroot, const char *iprefix,
free (sysroot_no_trailing_dir_separator);
}
else if (!p->add_sysroot && relocated
@@ -304,7 +468,7 @@ index 9098ab044ab..bfad4ebe382 100644
{
static const char *relocated_prefix;
char *ostr;
@@ -202,12 +202,12 @@ add_standard_paths (const char *sysroot, const char *iprefix,
@@ -204,12 +204,12 @@ add_standard_paths (const char *sysroot, const char *iprefix,
dummy = concat (gcc_exec_prefix, "dummy", NULL);
relocated_prefix
= make_relative_prefix (dummy,
@@ -321,7 +485,7 @@ index 9098ab044ab..bfad4ebe382 100644
str = update_path (ostr, p->component);
free (ostr);
diff --git a/gcc/prefix.c b/gcc/prefix.c
index 1a403e535bd..c26d07bde12 100644
index 747c09de638..f728638dc65 100644
--- a/gcc/prefix.c
+++ b/gcc/prefix.c
@@ -72,7 +72,9 @@ License along with GCC; see the file COPYING3. If not see
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0025-Search-target-sysroot-gcc-version-specific-dirs-with.patch → meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0025-Search-target-sysroot-gcc-version-specific-dirs-with.patch
+4 -4
View File
@@ -1,4 +1,4 @@
From 5fdf6a0e959c26512c795bf904b35348f749406c Mon Sep 17 00:00:00 2001
From c55e24459370ad96577496ecd87475e3a9de7dad Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Mon, 7 Dec 2015 23:41:45 +0000
Subject: [PATCH] Search target sysroot gcc version specific dirs with
@@ -51,10 +51,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
1 file changed, 28 insertions(+), 1 deletion(-)
diff --git a/gcc/gcc.c b/gcc/gcc.c
index 912c2febf94..24a92bf27f9 100644
index aa6fbe43965..f8a71a13826 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -2619,7 +2619,7 @@ for_each_path (const struct path_prefix *paths,
@@ -2811,7 +2811,7 @@ for_each_path (const struct path_prefix *paths,
if (path == NULL)
{
len = paths->max_len + extra_space + 1;
@@ -63,7 +63,7 @@ index 912c2febf94..24a92bf27f9 100644
path = XNEWVEC (char, len);
}
@@ -2631,6 +2631,33 @@ for_each_path (const struct path_prefix *paths,
@@ -2823,6 +2823,33 @@ for_each_path (const struct path_prefix *paths,
/* Look first in MACHINE/VERSION subdirectory. */
if (!skip_multi_dir)
{
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0027-nios2-Define-MUSL_DYNAMIC_LINKER.patch
+31
View File
@@ -0,0 +1,31 @@
From: Richard Purdie <richard.purdie@linuxfoundation.org>
Subject: [PATCH 4/5] gcc/nios2: Define the musl linker
Add a definition of the musl linker used on the nios2 platform.
2021-10-26 Richard Purdie <richard.purdie@linuxfoundation.org>
gcc/ChangeLog:
* config/nios2/linux.h (MUSL_DYNAMIC_LINKER): Add musl linker
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Submitted [https://gcc.gnu.org/pipermail/gcc-patches/2021-October/582723.html]
Upstream-Status: Backport [https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=e5ddbbf992b909d8e38851bd3179d29389e6ac97]
---
gcc/config/nios2/linux.h | 1 +
1 file changed, 1 insertion(+)
Index: gcc-11.2.0/gcc/config/nios2/linux.h
===================================================================
--- gcc-11.2.0.orig/gcc/config/nios2/linux.h
+++ gcc-11.2.0/gcc/config/nios2/linux.h
@@ -30,6 +30,7 @@
#define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}"
#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-nios2.so.1"
+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-nios2.so.1"
#undef LINK_SPEC
#define LINK_SPEC LINK_SPEC_ENDIAN \
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0028-Add-ssp_nonshared-to-link-commandline-for-musl-targe.patch → meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0028-Add-ssp_nonshared-to-link-commandline-for-musl-targe.patch
+4 -10
View File
@@ -1,4 +1,4 @@
From 0bb86e4d2ab0bb44bab37a005f971cf94046ff0d Mon Sep 17 00:00:00 2001
From 745a2ac7825c73102b888226c54397d21512f86b Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Tue, 27 Jun 2017 18:10:54 -0700
Subject: [PATCH] Add ssp_nonshared to link commandline for musl targets
@@ -22,12 +22,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
gcc/config/rs6000/linux64.h | 10 ++++++++++
3 files changed, 27 insertions(+)
diff --git a/gcc/config/linux.h b/gcc/config/linux.h
index 0c1a8118a26..bdc2a2d0659 100644
--- a/gcc/config/linux.h
+++ b/gcc/config/linux.h
@@ -195,6 +195,13 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
{ GCC_INCLUDE_DIR, "GCC", 0, 1, 0, 0 }, \
@@ -203,6 +203,13 @@ see the files COPYING3 and COPYING.RUNTI
{ GCC_INCLUDE_DIRVAR, "GCC", 0, 1, 0, 0 }, \
{ 0, 0, 0, 0, 0, 0 } \
}
+#ifdef TARGET_LIBC_PROVIDES_SSP
@@ -40,8 +38,6 @@ index 0c1a8118a26..bdc2a2d0659 100644
#endif
#if (DEFAULT_LIBC == LIBC_UCLIBC) && defined (SINGLE_LIBC) /* uClinux */
diff --git a/gcc/config/rs6000/linux.h b/gcc/config/rs6000/linux.h
index b7026fcbee7..dd54d6c393e 100644
--- a/gcc/config/rs6000/linux.h
+++ b/gcc/config/rs6000/linux.h
@@ -94,6 +94,16 @@
@@ -61,11 +57,9 @@ index b7026fcbee7..dd54d6c393e 100644
#undef LINK_OS_LINUX_SPEC
#define LINK_OS_LINUX_SPEC LINK_OS_LINUX_EMUL " %{!shared: %{!static: \
%{!static-pie: \
diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
index 80969a8fd89..97a78ae945c 100644
--- a/gcc/config/rs6000/linux64.h
+++ b/gcc/config/rs6000/linux64.h
@@ -452,6 +452,16 @@ extern int dot_symbols;
@@ -369,6 +369,16 @@ extern int dot_symbols;
" -m elf64ppc")
#endif
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0029-Link-libgcc-using-LDFLAGS-not-just-SHLIB_LDFLAGS.patch → meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0029-Link-libgcc-using-LDFLAGS-not-just-SHLIB_LDFLAGS.patch
+2 -2
View File
@@ -1,4 +1,4 @@
From 61b000792f32d4ca9b4b4498ebb7fd5d1deed710 Mon Sep 17 00:00:00 2001
From 695adb4dffb23c6f5cbc757e05cf4187a2bd6528 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Wed, 4 May 2016 21:11:34 -0700
Subject: [PATCH] Link libgcc using LDFLAGS, not just SHLIB_LDFLAGS
@@ -12,7 +12,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libgcc/config/t-slibgcc b/libgcc/config/t-slibgcc
index c997553447c..330352c2c81 100644
index c59b43b7b69..ca4c141f526 100644
--- a/libgcc/config/t-slibgcc
+++ b/libgcc/config/t-slibgcc
@@ -32,7 +32,7 @@ SHLIB_INSTALL_SOLINK = $(LN_S) $(SHLIB_SONAME) \
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0030-sync-gcc-stddef.h-with-musl.patch → meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0030-sync-gcc-stddef.h-with-musl.patch
+3 -3
View File
@@ -1,4 +1,4 @@
From 92f588c68008176e7f6f1b3d534670bddedae783 Mon Sep 17 00:00:00 2001
From a9173429ae256c4b4a3ab4d758a6adf42f8c4239 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 3 Feb 2017 12:56:00 -0800
Subject: [PATCH] sync gcc stddef.h with musl
@@ -6,7 +6,7 @@ Subject: [PATCH] sync gcc stddef.h with musl
musl defines ptrdiff_t size_t and wchar_t
so dont define them here if musl is definining them
Upstream-Status: Pending
Upstream-Status: Backport [https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=85a438fc78dd12249ca854a3e5c577fefeb1a5cd]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
@@ -14,7 +14,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
1 file changed, 9 insertions(+)
diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h
index 9d67eac4947..6cb5edbedb4 100644
index 66619fe43b1..3f843d6f365 100644
--- a/gcc/ginclude/stddef.h
+++ b/gcc/ginclude/stddef.h
@@ -128,6 +128,7 @@ _TYPE_wchar_t;
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0033-Re-introduce-spe-commandline-options.patch → meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0033-Re-introduce-spe-commandline-options.patch
+6 -5
View File
@@ -1,4 +1,4 @@
From c1675b1dbc8b662eadaaa8ebf5bbfc783b7ecc75 Mon Sep 17 00:00:00 2001
From 0b900d6410b7c1938e86eceb87b032fd538566a9 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Wed, 6 Jun 2018 12:10:22 -0700
Subject: [PATCH] Re-introduce spe commandline options
@@ -10,17 +10,18 @@ Upstream-Status: Inappropriate [SPE port is removed from rs600 port]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
gcc/config/rs6000/rs6000.opt | 12 ++++++++++++
1 file changed, 12 insertions(+)
gcc/config/rs6000/rs6000.opt | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/gcc/config/rs6000/rs6000.opt b/gcc/config/rs6000/rs6000.opt
index 4e3792bcefa..edfa4f7de48 100644
index 0dbdf753673..b273eb65c35 100644
--- a/gcc/config/rs6000/rs6000.opt
+++ b/gcc/config/rs6000/rs6000.opt
@@ -344,6 +344,18 @@ mdebug=
@@ -352,6 +352,19 @@ mdebug=
Target RejectNegative Joined
-mdebug= Enable debug output.
+; PPC SPE ABI
+mspe
+Target Var(rs6000_spe) Save
+Generate SPE SIMD instructions on E500.
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0034-libgcc_s-Use-alias-for-__cpu_indicator_init-instead-.patch → meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0034-libgcc_s-Use-alias-for-__cpu_indicator_init-instead-.patch
+6 -6
View File
@@ -1,4 +1,4 @@
From 0c8d6cd3a5de6cdb832fdba4ec39d029432e76e6 Mon Sep 17 00:00:00 2001
From ea9154338cb3acbd75945fddde4202e73c20dd1a Mon Sep 17 00:00:00 2001
From: Szabolcs Nagy <nsz@port70.net>
Date: Sat, 24 Oct 2015 20:09:53 +0000
Subject: [PATCH] libgcc_s: Use alias for __cpu_indicator_init instead of
@@ -39,10 +39,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
3 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/gcc/config/i386/i386-expand.c b/gcc/config/i386/i386-expand.c
index 47d52550e5e..9cb8cc7950e 100644
index ac69eed4d32..ffaa44a16fc 100644
--- a/gcc/config/i386/i386-expand.c
+++ b/gcc/config/i386/i386-expand.c
@@ -10976,10 +10976,10 @@ ix86_expand_builtin (tree exp, rtx target, rtx subtarget,
@@ -11038,10 +11038,10 @@ ix86_expand_builtin (tree exp, rtx target, rtx subtarget,
{
case IX86_BUILTIN_CPU_INIT:
{
@@ -56,11 +56,11 @@ index 47d52550e5e..9cb8cc7950e 100644
return expand_expr (call_expr, target, mode, EXPAND_NORMAL);
}
diff --git a/libgcc/config/i386/cpuinfo.c b/libgcc/config/i386/cpuinfo.c
index 83301a1445f..89fdc7eb587 100644
index ef463848f9d..1a3de052c80 100644
--- a/libgcc/config/i386/cpuinfo.c
+++ b/libgcc/config/i386/cpuinfo.c
@@ -516,7 +516,7 @@ __cpu_indicator_init (void)
return 0;
@@ -63,7 +63,7 @@ __cpu_indicator_init (void)
__cpu_features2);
}
-#if defined SHARED && defined USE_ELF_SYMVER
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0035-gentypes-genmodes-Do-not-use-__LINE__-for-maintainin.patch → meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0035-gentypes-genmodes-Do-not-use-__LINE__-for-maintainin.patch
+17 -17
View File
@@ -1,4 +1,4 @@
From febc910933faf6868805546e0df4a8452a82c225 Mon Sep 17 00:00:00 2001
From 520411cf364ee4b0b5a8f0857498aaabd790afb3 Mon Sep 17 00:00:00 2001
From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Tue, 10 Mar 2020 08:26:53 -0700
Subject: [PATCH] gentypes/genmodes: Do not use __LINE__ for maintaining
@@ -17,7 +17,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
2 files changed, 19 insertions(+), 19 deletions(-)
diff --git a/gcc/gengtype.c b/gcc/gengtype.c
index 981577481af..d5700fff401 100644
index 5f50242e857..cbaca9b8cd0 100644
--- a/gcc/gengtype.c
+++ b/gcc/gengtype.c
@@ -991,7 +991,7 @@ create_field_at (pair_p next, type_p type, const char *name, options_p opt,
@@ -38,7 +38,7 @@ index 981577481af..d5700fff401 100644
/* Reverse a linked list of 'struct pair's in place. */
pair_p
@@ -5187,7 +5187,7 @@ main (int argc, char **argv)
@@ -5189,7 +5189,7 @@ main (int argc, char **argv)
/* These types are set up with #define or else outside of where
we can see them. We should initialize them before calling
read_input_list. */
@@ -48,10 +48,10 @@ index 981577481af..d5700fff401 100644
POS_HERE (do_scalar_typedef ("CUMULATIVE_ARGS", &pos));
POS_HERE (do_scalar_typedef ("REAL_VALUE_TYPE", &pos));
diff --git a/gcc/genmodes.c b/gcc/genmodes.c
index 21e5f536976..a22f65a232f 100644
index c268ebc4c6e..4361f3f1563 100644
--- a/gcc/genmodes.c
+++ b/gcc/genmodes.c
@@ -430,7 +430,7 @@ complete_all_modes (void)
@@ -438,7 +438,7 @@ complete_all_modes (void)
}
/* For each mode in class CLASS, construct a corresponding complex mode. */
@@ -60,7 +60,7 @@ index 21e5f536976..a22f65a232f 100644
static void
make_complex_modes (enum mode_class cl,
const char *file, unsigned int line)
@@ -489,7 +489,7 @@ make_complex_modes (enum mode_class cl,
@@ -497,7 +497,7 @@ make_complex_modes (enum mode_class cl,
having as many components as necessary. ORDER is the sorting order
of the mode, with smaller numbers indicating a higher priority. */
#define VECTOR_MODES_WITH_PREFIX(PREFIX, C, W, ORDER) \
@@ -69,7 +69,7 @@ index 21e5f536976..a22f65a232f 100644
#define VECTOR_MODES(C, W) VECTOR_MODES_WITH_PREFIX (V, C, W, 0)
static void ATTRIBUTE_UNUSED
make_vector_modes (enum mode_class cl, const char *prefix, unsigned int width,
@@ -541,7 +541,7 @@ make_vector_modes (enum mode_class cl, const char *prefix, unsigned int width,
@@ -549,7 +549,7 @@ make_vector_modes (enum mode_class cl, const char *prefix, unsigned int width,
/* Create a vector of booleans called NAME with COUNT elements and
BYTESIZE bytes in total. */
#define VECTOR_BOOL_MODE(NAME, COUNT, BYTESIZE) \
@@ -78,7 +78,7 @@ index 21e5f536976..a22f65a232f 100644
static void ATTRIBUTE_UNUSED
make_vector_bool_mode (const char *name, unsigned int count,
unsigned int bytesize, const char *file,
@@ -563,7 +563,7 @@ make_vector_bool_mode (const char *name, unsigned int count,
@@ -571,7 +571,7 @@ make_vector_bool_mode (const char *name, unsigned int count,
/* Input. */
#define _SPECIAL_MODE(C, N) \
@@ -87,7 +87,7 @@ index 21e5f536976..a22f65a232f 100644
#define RANDOM_MODE(N) _SPECIAL_MODE (RANDOM, N)
#define CC_MODE(N) _SPECIAL_MODE (CC, N)
@@ -576,7 +576,7 @@ make_special_mode (enum mode_class cl, const char *name,
@@ -584,7 +584,7 @@ make_special_mode (enum mode_class cl, const char *name,
#define INT_MODE(N, Y) FRACTIONAL_INT_MODE (N, -1U, Y)
#define FRACTIONAL_INT_MODE(N, B, Y) \
@@ -96,7 +96,7 @@ index 21e5f536976..a22f65a232f 100644
static void
make_int_mode (const char *name,
@@ -589,16 +589,16 @@ make_int_mode (const char *name,
@@ -611,16 +611,16 @@ make_opaque_mode (const char *name,
}
#define FRACT_MODE(N, Y, F) \
@@ -117,7 +117,7 @@ index 21e5f536976..a22f65a232f 100644
/* Create a fixed-point mode by setting CL, NAME, BYTESIZE, IBIT, FBIT,
FILE, and LINE. */
@@ -619,7 +619,7 @@ make_fixed_point_mode (enum mode_class cl,
@@ -641,7 +641,7 @@ make_fixed_point_mode (enum mode_class cl,
#define FLOAT_MODE(N, Y, F) FRACTIONAL_FLOAT_MODE (N, -1U, Y, F)
#define FRACTIONAL_FLOAT_MODE(N, B, Y, F) \
@@ -126,7 +126,7 @@ index 21e5f536976..a22f65a232f 100644
static void
make_float_mode (const char *name,
@@ -636,7 +636,7 @@ make_float_mode (const char *name,
@@ -658,7 +658,7 @@ make_float_mode (const char *name,
#define DECIMAL_FLOAT_MODE(N, Y, F) \
FRACTIONAL_DECIMAL_FLOAT_MODE (N, -1U, Y, F)
#define FRACTIONAL_DECIMAL_FLOAT_MODE(N, B, Y, F) \
@@ -135,7 +135,7 @@ index 21e5f536976..a22f65a232f 100644
static void
make_decimal_float_mode (const char *name,
@@ -651,7 +651,7 @@ make_decimal_float_mode (const char *name,
@@ -673,7 +673,7 @@ make_decimal_float_mode (const char *name,
}
#define RESET_FLOAT_FORMAT(N, F) \
@@ -144,7 +144,7 @@ index 21e5f536976..a22f65a232f 100644
static void ATTRIBUTE_UNUSED
reset_float_format (const char *name, const char *format,
const char *file, unsigned int line)
@@ -672,7 +672,7 @@ reset_float_format (const char *name, const char *format,
@@ -694,7 +694,7 @@ reset_float_format (const char *name, const char *format,
/* __intN support. */
#define INT_N(M,PREC) \
@@ -153,7 +153,7 @@ index 21e5f536976..a22f65a232f 100644
static void ATTRIBUTE_UNUSED
make_int_n (const char *m, int bitsize,
const char *file, unsigned int line)
@@ -701,7 +701,7 @@ make_int_n (const char *m, int bitsize,
@@ -723,7 +723,7 @@ make_int_n (const char *m, int bitsize,
/* Partial integer modes are specified by relation to a full integer
mode. */
#define PARTIAL_INT_MODE(M,PREC,NAME) \
@@ -162,7 +162,7 @@ index 21e5f536976..a22f65a232f 100644
static void ATTRIBUTE_UNUSED
make_partial_integer_mode (const char *base, const char *name,
unsigned int precision,
@@ -728,7 +728,7 @@ make_partial_integer_mode (const char *base, const char *name,
@@ -750,7 +750,7 @@ make_partial_integer_mode (const char *base, const char *name,
/* A single vector mode can be specified by naming its component
mode and the number of components. */
#define VECTOR_MODE(C, M, N) \
@@ -171,7 +171,7 @@ index 21e5f536976..a22f65a232f 100644
static void ATTRIBUTE_UNUSED
make_vector_mode (enum mode_class bclass,
const char *base,
@@ -771,7 +771,7 @@ make_vector_mode (enum mode_class bclass,
@@ -793,7 +793,7 @@ make_vector_mode (enum mode_class bclass,
/* Adjustability. */
#define _ADD_ADJUST(A, M, X, C1, C2) \
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0036-mingw32-Enable-operation_not_supported.patch → meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0036-mingw32-Enable-operation_not_supported.patch
+2 -2
View File
@@ -1,4 +1,4 @@
From 6d9d080ce16de2fda138a8aac579e531bd64221d Mon Sep 17 00:00:00 2001
From 96d895c8d5dc895d24fe37aa2b4f201a2566b4cc Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Tue, 12 May 2020 10:39:09 -0700
Subject: [PATCH] mingw32: Enable operation_not_supported
@@ -12,7 +12,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libstdc++-v3/config/os/mingw32/error_constants.h b/libstdc++-v3/config/os/mingw32/error_constants.h
index 2222c5227c4..35290eabfa7 100644
index eca06a97014..933cfab49cf 100644
--- a/libstdc++-v3/config/os/mingw32/error_constants.h
+++ b/libstdc++-v3/config/os/mingw32/error_constants.h
@@ -107,7 +107,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-10.3/0037-libatomic-Do-not-enforce-march-on-aarch64.patch → meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0037-libatomic-Do-not-enforce-march-on-aarch64.patch
+4 -4
View File
@@ -1,4 +1,4 @@
From f572efe2cee2d580007beb4540925965365ceeb9 Mon Sep 17 00:00:00 2001
From 36d4fdbc99e69f9d70a29e2bada40cc3c1534557 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Wed, 13 May 2020 15:10:38 -0700
Subject: [PATCH] libatomic: Do not enforce march on aarch64
@@ -17,7 +17,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
2 files changed, 2 deletions(-)
diff --git a/libatomic/Makefile.am b/libatomic/Makefile.am
index 133fbbca77e..ac1ca645876 100644
index 0f3cd6f7121..c8124c1d5aa 100644
--- a/libatomic/Makefile.am
+++ b/libatomic/Makefile.am
@@ -125,7 +125,6 @@ libatomic_la_LIBADD = $(foreach s,$(SIZES),$(addsuffix _$(s)_.lo,$(SIZEOBJS)))
@@ -29,10 +29,10 @@ index 133fbbca77e..ac1ca645876 100644
endif
if ARCH_ARM_LINUX
diff --git a/libatomic/Makefile.in b/libatomic/Makefile.in
index a51807e95c9..97df2d7ff03 100644
index 0a51bd55f01..6d5b1581706 100644
--- a/libatomic/Makefile.in
+++ b/libatomic/Makefile.in
@@ -431,7 +431,6 @@ M_SRC = $(firstword $(filter %/$(M_FILE), $(all_c_files)))
@@ -432,7 +432,6 @@ M_SRC = $(firstword $(filter %/$(M_FILE), $(all_c_files)))
libatomic_la_LIBADD = $(foreach s,$(SIZES),$(addsuffix \
_$(s)_.lo,$(SIZEOBJS))) $(am__append_1) $(am__append_2) \
$(am__append_3) $(am__append_4)
meta-arm-toolchain/recipes-devtools/gcc/gcc-arm-11.2/0041-apply-debug-prefix-maps-before-checksumming-DIEs.patch
+95
View File
@@ -0,0 +1,95 @@
From 7cc2df084b7977653a9b59cbc34a9ad500ae619c Mon Sep 17 00:00:00 2001
From: Richard Biener <rguenther@suse.de>
Date: Tue, 20 Jul 2021 11:00:33 +0200
Subject: [PATCH] debug/101473 - apply debug prefix maps before checksumming DIEs
The following makes sure to apply the debug prefix maps to filenames
before checksumming DIEs to create the global symbol for the CU DIE
used by LTO to link the late debug to the early debug. This avoids
binary differences (in said symbol) when compiling with toolchains
installed under a different path and that compensated with appropriate
-fdebug-prefix-map options.
The easiest and most scalable way is to record both the unmapped
and the remapped filename in the dwarf_file_data so the remapping
process takes place at a single point and only once (otherwise it
creates GC garbage at each point doing that).
2021-07-20 Richard Biener <rguenther@suse.de>
PR debug/101473
* dwarf2out.h (dwarf_file_data): Add key member.
* dwarf2out.c (dwarf_file_hasher::equal): Compare key.
(dwarf_file_hasher::hash): Hash key.
(lookup_filename): Remap the filename and store it in the
filename member of dwarf_file_data when creating a new
dwarf_file_data.
(file_name_acquire): Do not remap the filename again.
(maybe_emit_file): Likewise.
[YOCTO #14481]
Upstream-Status: Backport [https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=7cc2df084b7977653a9b59cbc34a9ad500ae619c]
The upstream patch was modified to compensate for the definition of
"struct dwarf_file_data" being in dwarf2out.c rather than dwarf2out.h in
this version of gcc.
Signed-off-by: Tony Battersby <tonyb@cybernetics.com>
---
diff -urpN a/gcc/dwarf2out.c b/gcc/dwarf2out.c
--- a/gcc/dwarf2out.c 2021-04-27 06:00:13.000000000 -0400
+++ b/gcc/dwarf2out.c 2021-07-23 16:40:06.141886167 -0400
@@ -1283,6 +1283,7 @@ dwarf2out_switch_text_section (void)
/* Data about a single source file. */
struct GTY((for_user)) dwarf_file_data {
+ const char * key;
const char * filename;
int emitted_number;
};
@@ -12334,7 +12335,7 @@ file_name_acquire (dwarf_file_data **slo
fi = fnad->files + fnad->used_files++;
- f = remap_debug_filename (d->filename);
+ f = d->filename;
/* Skip all leading "./". */
while (f[0] == '.' && IS_DIR_SEPARATOR (f[1]))
@@ -27231,13 +27232,13 @@ dwarf2out_ignore_block (const_tree block
bool
dwarf_file_hasher::equal (dwarf_file_data *p1, const char *p2)
{
- return filename_cmp (p1->filename, p2) == 0;
+ return filename_cmp (p1->key, p2) == 0;
}
hashval_t
dwarf_file_hasher::hash (dwarf_file_data *p)
{
- return htab_hash_string (p->filename);
+ return htab_hash_string (p->key);
}
/* Lookup FILE_NAME (in the list of filenames that we know about here in
@@ -27267,7 +27268,8 @@ lookup_filename (const char *file_name)
return *slot;
created = ggc_alloc<dwarf_file_data> ();
- created->filename = file_name;
+ created->key = file_name;
+ created->filename = remap_debug_filename (file_name);
created->emitted_number = 0;
*slot = created;
return created;
@@ -27293,8 +27295,7 @@ maybe_emit_file (struct dwarf_file_data
if (output_asm_line_debug_info ())
{
fprintf (asm_out_file, "\t.file %u ", fd->emitted_number);
- output_quoted_string (asm_out_file,
- remap_debug_filename (fd->filename));
+ output_quoted_string (asm_out_file, fd->filename);
fputc ('\n', asm_out_file);
}
}
meta-arm-toolchain/recipes-devtools/gcc/gcc-cross-canadian_arm-10.3.bb → meta-arm-toolchain/recipes-devtools/gcc/gcc-cross-canadian_arm-11.2.bb
-3
View File
@@ -1,5 +1,2 @@
require recipes-devtools/gcc/gcc-${PV}.inc
require recipes-devtools/gcc/gcc-cross-canadian.inc
meta-arm-toolchain/recipes-devtools/gcc/gcc-cross_arm-10.3.bb → meta-arm-toolchain/recipes-devtools/gcc/gcc-cross_arm-11.2.bb
View File
meta-arm-toolchain/recipes-devtools/gcc/gcc-crosssdk_arm-10.3.bb → meta-arm-toolchain/recipes-devtools/gcc/gcc-crosssdk_arm-11.2.bb
View File
meta-arm-toolchain/recipes-devtools/gcc/gcc-runtime_arm-10.3.bb → meta-arm-toolchain/recipes-devtools/gcc/gcc-runtime_arm-11.2.bb
View File
meta-arm-toolchain/recipes-devtools/gcc/gcc-sanitizers_arm-10.3.bb → meta-arm-toolchain/recipes-devtools/gcc/gcc-sanitizers_arm-11.2.bb
View File
meta-arm-toolchain/recipes-devtools/gcc/gcc-source_arm-10.3.bb → meta-arm-toolchain/recipes-devtools/gcc/gcc-source_arm-11.2.bb
View File
meta-arm-toolchain/recipes-devtools/gcc/gcc_arm-10.3.bb → meta-arm-toolchain/recipes-devtools/gcc/gcc_arm-11.2.bb
View File
meta-arm-toolchain/recipes-devtools/gcc/libgcc-initial_arm-10.3.bb → meta-arm-toolchain/recipes-devtools/gcc/libgcc-initial_arm-11.2.bb
View File
meta-arm-toolchain/recipes-devtools/gcc/libgcc_arm-10.3.bb → meta-arm-toolchain/recipes-devtools/gcc/libgcc_arm-11.2.bb
View File
meta-arm-toolchain/recipes-devtools/gcc/libgfortran_arm-10.3.bb → meta-arm-toolchain/recipes-devtools/gcc/libgfortran_arm-11.2.bb
-1
View File
@@ -1,3 +1,2 @@
require recipes-devtools/gcc/gcc-${PV}.inc
require recipes-devtools/gcc/libgfortran.inc