These days old v5 ABI is not that relevant as it used to be back in
2015 when ncurses 6.x was added to CT-NG.
And now we see say target "gdb" relying on "libncurses.so.5",
while up-to-date Buildroot provides "libncurses.so" & "libncurses.so.6":
--------------------------->8-------------------------
$ ldd /bin/gdb
libncurses.so.5 => not found
libstdc++.so.6 => /lib/libstdc++.so.6 (0x20022000)
libm.so.6 => /lib/libm.so.6 (0x2017c000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x201ba000)
libc.so.6 => /lib/libc.so.6 (0x201c8000)
/lib/ld-linux-arc.so.2 (0x20000000)
--------------------------->8-------------------------
Switching to a default (v6 ABI) by default. And...
--------------------------->8-------------------------
$ ldd /bin/gdb
libncurses.so.6 => /usr/lib/libncurses.so.6 (0x20022000)
libstdc++.so.6 => /lib/libstdc++.so.6 (0x20054000)
libm.so.6 => /lib/libm.so.6 (0x201ae000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x201ec000)
libc.so.6 => /lib/libc.so.6 (0x201fa000)
/lib/ld-linux-arc.so.2 (0x20000000)
--------------------------->8-------------------------
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
gforge.inria.fr has been shutdown. The isl project has moved hosting to
sourceforge.io. Update the mirror accordingly.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- uClibc-0.9.33.2
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- mpfr-2.4.2
- mpfr-3.0.1
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- mpc-0.7
- mpc-0.8.2
- mpc-0.9
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- mingw-w64-v2.0.10
- mingw-w64-v3.0.0
- mingw-w64-v3.1.0
- mingw-w64-v3.2.0
- mingw-w64-v3.3.0
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- make-3.81
- make-4.0
- make-4.1
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- libiconv-1.14
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- isl-0.11.2
- isl-0.12.2
- isl-0.14.1
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- gmp-4.3.2
- gmp-5.0.5
- gmp-5.1.3
- gmp-6.0.0a
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- gettext-0.19.7
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- gcc-linaro-4.8-2015.06
- gcc-4.8.5
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- binutils-linaro-2.23.2-2013.10-4
- binutils-linaro-2.24.0-2014.11-2
- binutils-linaro-2.25.0-2015.01-2
- binutils-2.23.2
- binutils-2.24
- binutils-2.25.1
Adjust the milestones now that the old versions have been removed.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- automake-1.11.6
- automake-1.14.1
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- android-ndk-r10e
- android-ndk-r11c
- android-ndk-r12b
- android-ndk-r13b
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Now that the oldest supported version of gdb is 7.11.1 we can make some
parts of the build unconditional and remove the associated config vars.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Drop the uclibc-no-gettimeofday-clobber patch as it no longer applies.
The arc patches are all upstream.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Mark all of the 7.x series obsolete, retain only the latest 8.x release.
These will be removed after the next release.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Back in the day gdbserver was treated as a subproject of GDB and
even was located in "gdb/gdbserver" and so to build gdbserver we had
to go into "gdb/gdbserver" and there run configure. That way full GDB
was out of the picture.
Now starting from GDB 10.1 where gdbserver was promoted to the top-level
we're supposed to run top-level's configure script for all the tools
provided by the unified binutils-gdb tree.
That said if we only want to build gdbserver (and that's what we
want since we build one tool at a build step) we have to be explicit:
----------------->8----------------
--enable-gdbserver --disable--gdb
----------------->8----------------
Ah, and so far we used to build full native GDB when only wanted gdbserver
if it was GDB v10.x ;)
Ironically full native/target GDB also enabled gdbserver by default so
we need to also disable it explicitly with "--disable-gdbserver".
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Since we have curses built for target anyway now, why don't allow
users to use very convenient pseudo-GUI operating mode?
And while at it, there's no use of TUI in naturally headless gdbserver.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
With this we may finally build Windows and "native" toolchains
if host tools are also GCC11 based. For example:
1. You build cross toolchain with all the recent components by CT-NG
2. You build cross-canadian toolchain for Windows or ARC, ARMm whatever board
See upstream bug report [1] for more details.
Basically when we do cross-canadian build with
use of the same GCC11 as a "host" compiler we're seeing
an error like that:
------------------->8-------------------
mingw-w64-cross/gcc/x86_64-w64-mingw32/libstdc++-v3/include/fenv.h:58:11: error: 'fenv_t' has not been declared in '::'
58 | using ::fenv_t;
------------------->8-------------------
This is a solution proposed by Yujie Yang in [2]
Note, though it's not the final fix merged upstream, that's just
an attempt to fix this by casual GCC users. There's a hope it
will be fixed anyways a bit later, maybe by the time of GCC 11.3...
[1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100017
[2] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100017#c20
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Here we add a couple of fixes and improvements for ARC processors.
All except 1 patch are already in the upstream "master" branch
and will be an essential part of GCC 11.x whenever it gets released.
The most important are first 4 patches (0005-0008) which introduce
support of full native GDB support in Linux on ARC.
And the rests are tiny, yet useful improvements.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
This fixes a defect introduced in 25162c7. The "uint" type has not
been explicitly defined here on mingw, causing compilation to fail.
Signed-off-by: Artem Panfilov <artemp@synopsys.com>
