Commit graph

10 commits

Author SHA1 Message Date
Koen Vandeputte
c24d02d154 toolchain/gdb: bump to 8.2
*** Changes in GDB 8.2

 Support for the following target has been added:

    RiscV ELF (riscv*-*-elf)

 Support for following targets and native configurations has been removed:

    m88k running OpenBSD (m88*-*-openbsd*)
    SH-5/SH64 ELF (sh64-*-elf*)
    SH-5/SH64 (sh*)
    SH-5/SH64 running GNU/Linux (sh*-*-linux*)
    SH-5/SH64 running OpenBSD (sh*-*-openbsd*)

 Various Python API enhancements
 Aarch64/Linux enhancements:

    SVE support.
    Hardware watchpoints improvements for entities stored at unaligned addresses.
        New "c" response to disable the pager for the rest of the current command.
        C expressions can now use _Alignof, and C++ expressions can now use alignof.
        Improved flexibility for loading symbol files.
        The 'info proc' command nows works on running processes on FreeBSD systems as well as core files created on FreeBSD systems.
        A new --enable-codesign=CERT configure option to automatically codesign GDB after build (useful on MacOS X).

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2018-09-07 17:21:24 +02:00
Koen Vandeputte
3df400c87e toolchain/gdb: bump to 8.1.1
GDB 8.1.1 brings the following fixes and enhancements over GDB 8.1:

 * PR gdb/22824 (misleading description of new rbreak Python function in GDB 8.1 NEWS file)
 * PR gdb/22849 (ctrl-c doesn't work in extended-remote)
 * PR gdb/22907 ([Regression] gdbserver doesn't work with filename-only binaries)
 * PR gdb/23028 (inconsistent disassemble of vcvtpd2dq)
 * PR gdb/23053 (Fix -D_GLIBCXX_DEBUG gdb-add-index regression)
 * PR gdb/23127 ([AArch64] GDB cannot be used for debugging software that uses high Virtual Addresses)
 * PR server/23158 (gdbserver no longer functional on Windows)
 * PR breakpoints/23210 ([8.1/8.2 Regression] Bogus Breakpoint address adjusted from 0xf7fe7dd3 to 0xfffffffff7fe7dd3)

GDB 8.1 includes the following changes and enhancements:

  * Breakpoints on C++ functions are now set on all scopes by default
    ("wild" matching);

  * Support for inserting breakpoints on functions marked with C++ ABI tags;

  * Target floating-point arithmetic emulation during expression evaluation
    (requires MPFR 3.1 or later);

  * Various Python Scripting enhancements;

  * Improved Rust support; in particular, Trait objects can now be inspected
    when debugging Rust code;

  * GDB no longer makes assumptions about the type of symbols without
    debugging information to avoid producing erroneous and often confusing
    results;

  * The 'enable' and 'disable' commands now accept a range of breakpoint
    locations;

  * New 'starti' command to start the program at the first instruction;

  * New 'rbreak' command to insert a number of breakpoints via a regular
    expression pattern (requires Python);

  * The 'ptype' command now supports printing the offset and size of
    the fields in a struct;

  * The 'gcore' command now supports dumping all the memory mappings
    ('-a' command-line option);

  * New shortcuts for TUI Single-Key mode: 'i' for stepi, and 'o' for nexti;

  * GDBserver enhancements:
    ** Support for transmitting environment variables to GDBserver;
    ** Support for starting inferior processes with a specified initial
       working directory;
    ** On Unix systems, support for globbing expansion and variable
       substitution of inferior command-line arguments;

  * Various completion enhancements;

  * The command used to compile and inject code with the 'compile' command
    is now configurable;

  * New '--readnever' command-line option to speed the GDB startup when
    debugging information is not needed;

  * Support for the following new native configurations:
    ** FreeBSD/aarch64 (aarch64*-*-freebsd*);
    ** FreeBSD/arm (arm*-*-freebsd*);

  * Support for the following new targets:
    ** FreeBSD/aarch64 (aarch64*-*-freebsd*);
    ** FreeBSD/arm (arm*-*-freebsd*);
    ** OpenRISC ELF (or1k*-*-elf)

  * Removed support for the following targets and native configurations:
    ** Solaris2/x86 (i?86-*-solaris2.[0-9]);
    ** Solaris2/sparc (sparc*-*-solaris2.[0-9]);

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2018-08-01 16:12:53 +02:00
Ryan Mounce
fc35d6e18a toolchain/gdb: update to version 8.0.1
Fixes CVE-2017-9778.

Signed-off-by: Ryan Mounce <ryan@mounce.com.au>
[reference fixed CVE]
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2017-09-29 06:33:25 +03:00
Stijn Tintel
118efdcdba Revert "toolchain/gdb: update to version 8.0.1"
Since version 8.0, gdb requires at least gcc 4.8. Unfortunately some of
the buildbot slaves don't meet this requirement, and fail to build LEDE
after the gdb upgrade. Revert to the previous gdb version for now.

This reverts commit 592abe9ef5.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2017-09-25 23:20:32 +03:00
Ryan Mounce
592abe9ef5 toolchain/gdb: update to version 8.0.1
Fixes CVE-2017-9778.

Signed-off-by: Ryan Mounce <ryan@mounce.com.au>
[reference fixed CVE]
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2017-09-25 07:42:34 +03:00
Felix Fietkau
0ec2738b21 toolchain/gdb: update to version 7.12
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-10-24 08:45:06 +02:00
Felix Fietkau
0aa6450840 toolchain/gdb: reorganize patch layout
Use ./patches and ./patches-arc instead of version dependent patches.
We should have only one main supported version (along with the special
case for arc).

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-07-15 14:17:26 +02:00
Felix Fietkau
79452344fe gdb: use separate patches for upstream and ARC gdb
With bump of upstream GDB from 7.9 to 7.10 at least
100-no_extern_inline.patch became incompatible with
ARC gdb (which is still based on upstream 7.9 branch).

So until ARC support is not completely upstreamed
(which we expect to happen in coming months) we'll need to have
separate patches for ARC gdb.

This time clean build-tested for Netgear WNDRMAC & AXS101.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Felix Fietkau <nbd@openwrt.org>
Cc: John Crispin <blogic@openwrt.org>
Cc: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 47491
2015-11-17 12:38:32 +00:00
Felix Fietkau
4e6c4d728b toolchain/gdb: update to 7.10, sync with target package version
Update toolchain gdb to 7.10.
Refresh patches.

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>

SVN-Revision: 47396
2015-11-06 10:53:27 +00:00
Felix Fietkau
91c3ad77cf toolchain/gdb: update to 7.8, sync with target package version
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 46296
2015-07-10 19:42:00 +00:00