| Commit message (Collapse) | Author | Age | Files | Lines |
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GDB 8.3.1 brings the following fixes and enhancements over GDB 8.3:
PR c++/20020 (GDB segfault on printing objects)
PR gdb/24454 (nat/x86-linux-dregs.c failed assertion)
PR breakpoints/24541 (Incorrect evaluation of systemtap probes due to register being signed and probe expression assuming unsigned)
PR symtab/24545 (Symbol loading performance regression with cc1)
PR gdb/24592 (amd64->i386 linux syscall restart problem)
PR gdb/25009 (terminate called after throwing an instance of 'srchilite::ParserException')
PR gdb/25010 (Calls to error () can cause SIGTTOU to send gdb to the background)
PR breakpoints/25011 (Breakpoints on file reloads broken for PIE binaries)
This corrective release also brings the following testsuite fixes and
enhancements:
PR testsuite/25005 (gdb-caching-proc.exp takes a lot of time on skip_opencl_tests)
PR testsuite/25016 (Test-case failures for -pie)
GDB 8.3 includes the following changes and enhancements:
* Support for new native configurations (also available as a target configuration):
- RISC-V GNU/Linux (riscv*-*-linux*)
- RISC-V FreeBSD (riscv*-*-freebsd*)
* Support for new target configurations:
- CSKY ELF (csky*-*-elf)
- CSKY GNU/Linux (csky*-*-linux)
- NXP S12Z ELF (s12z-*-elf)
- OpenRISC GNU/Linux (or1k*-*-linux*)
* Native Windows debugging is only supported on Windows XP or later.
* The Python API in GDB now requires Python 2.6 or later.
* GDB now supports terminal styling for the CLI and TUI.
Source highlighting is also supported by building GDB with GNU
Highlight.
* Experimental support for compilation and injection of C++ source
code into the inferior (requires GCC 7.1 or higher, built with
libcp1.so).
* GDB and GDBserver now support IPv6 connections.
* Target description support on RISC-V targets.
* Various enhancements to several commands:
- "frame", "select-frame" and "info frame" commands
- "info functions", "info types", "info variables"
- "info thread"
- "info proc"
- System call alias catchpoint support on FreeBSD
- "target remote" support for Unix Domain sockets.
* Support for displaying all files opened by a process
* DWARF index cache: GDB can now automatically save indices of DWARF
symbols on disk to speed up further loading of the same binaries.
* Various GDB/MI enhancements.
* GDBserver on PowerPC GNU/Linux now supports access to the PPR,
DSCR, TAR, EBB/PMU, and HTM registers.
* Ada task switching support when debugging programs built with
the Ravenscar profile added to aarch64-elf.
* GDB in batch mode now exits with status 1 if the last executed
command failed.
* Support for building GDB with GCC's Undefined Behavior Sanitizer.
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
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This fixes compilation of gdb on arm64.
The kernel defines "struct sigcontext" in asm/sigcontext.h and musl libc
defines it in signal.h, which collides.
Kernel 4.14 misses the definitions of struct user_sve_header so we still
have to use the aarch64-sve-linux-sigcontext.h header file which also
provides that and make sure aarch64-sve-linux-sigcontext.h does not
provide the same headers as the kernel or musl.
Fixes: FS#2040
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
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PR build/23516 (gdb build error under msys+mingw: strip can't handle gdb-add-index.exe)
PR build/23623 (install-strip fails)
PR rust/23626 (gdb crashes in upstream rust nil-enum test)
PR rust/23650 (rust field name access error mentions "foo")
PR gdb/23663 (gdb 8.1.1: undefined rpl_stat function with musl toolchains)
PR python/23669 (gdb.execute("show commands") doesn't work)
PR python/23714 (Command repetition stops working after gdb.execute)
PR gdb/23838 (8.2 regression for invalid -data-directory)
PR gdb/23974 ("info os" crash when specifying invalid object)
PR gdb/23999 (SYMBOL_LANGUAGE assertion failure on AIX)
PR gdb/24003 (Error when binary searching CUs for a specific DIE when using DWZ)
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
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*** 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>
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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)
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
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Tested on Turris Omnia (mvebu).
Signed-off-by: Rosen Penev <rosenp@gmail.com>
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CPE ids helps to tracks CVE in packages.
https://cpe.mitre.org/specification/
Thanks to swalker for CPE to package mapping and
keep tracking CVEs.
Acked-by: Jo-Philipp Wich <jo@mein.io>
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
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Add -static-libstdc++ to TARGET_LDFLAGS to avoid a hard dependency on
libstdc++, and -Wl,--gc-sections to further reduce the size on platforms
that support it.
Fixes CVE-2017-9778.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
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Error is:
```
ompile-loc2c.o compile-c-support.o inflow.o init.o \
../sim/ppc/libsim.a -lreadline ../opcodes/libopcodes.a ../bfd/libbfd.a -L./../zlib -lz ../libiberty/libiberty.a ../libdecnumber/libdecnumber.a -lncurses -lm ../libiberty/libiberty.a build-gnulib/import/libgnu.a -ldl -Wl,--dynamic-list=./proc-service.list
../sim/ppc/libsim.a(idecode.o): In function `update_time_from_event':
idecode.c:(.text+0x170): undefined reference to `error'
../sim/ppc/libsim.a(idecode.o): In function `event_queue_tick':
idecode.c:(.text+0x1cc): undefined reference to `error'
idecode.c:(.text+0x28c): undefined reference to `error'
idecode.c:(.text+0x318): undefined reference to `error'
../sim/ppc/libsim.a(idecode.o): In function `cpu_halt.constprop.6':
idecode.c:(.text+0x398): undefined reference to `error'
../sim/ppc/libsim.a(idecode.o):idecode.c:(.text+0x4e4): more undefined references to `error' follow
collect2: error: ld returned 1 exit status
Makefile:1420: recipe for target 'gdb' failed
make[5]: *** [gdb] Error 1
```
Seems others are running into this as well.
The problem seems to be that some code may be built
as C++ and not C, which may explain the linker error.
On this thread reply:
https://sourceware.org/ml/gdb/2016-11/msg00045.html
it mentions that the simulator should not call GDB's
"error" function directly, but rather use the "host_callback"
struct.
I have no idea about the use of the GDB simulator within
the OpenWrt/LEDE community.
So, I took the easier route, which is to disable the simulator.
(Also suggested here: https://sourceware.org/ml/gdb/2016-11/msg00047.html )
If needed, I can make an effort to fix the simulator for PPC.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
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Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
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Fixes FS#637
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
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Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Support for such old gcc version is not needed.
This reverts commit 2694d43b052a1bf1721ae477dcdbe787f5995d35.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
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Replace *MD5SUM with *HASH, replace MD5 hashes with SHA256
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Update gdb to version 7.11.1 to match the version in toolchain.
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
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The additional warnings are causing compile errors on gcc version 4.1.2
as a host compiler.
cc -c -Wall -Wdeclaration-after-statement -Wpointer-arith
-Wpointer-sign -Wno-unused -Wunused-value -Wunused-function -Wno-switch
-Wno-char-subscripts -Wmissing-prototypes -Wdeclaration-after-statement
-Wempty-body -Wmissing-parameter-type -Wold-style-declaration -Wold-
style-definition -Wformat-nonliteral -I. -I. -I./../../include
filter_host.c
cc1: error: unrecognized command line option "-Wempty-body"
cc1: error: unrecognized command line option "-Wmissing-parameter-type"
cc1: error: unrecognized command line option "-Wold-style-declaration"
cc1: error: unrecognized command line option "-Wempty-body"
cc1: error: unrecognized command line option "-Wmissing-parameter-type"
cc1: error: unrecognized command line option "-Wold-style-declaration"
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
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ARC port of GDB is not yet upstream so we need to use
sources from Synopsys GitHub repo.
Given Synopys' commitment to upstream ARC support in GDB
in the nearest future it might be simpler to add a separate
package for ARC GDB instead of patching generic GDB package.
This way once ARC GDB stuff gets uptreamed we'll only need
to remove that new "gdb-arc" package.
Note 1 very minor change in generic gdb package was done -
it now depends on !arc (while "gdb-arc" depends on "arc").
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
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Update gdb to version 7.11
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
SVN-Revision: 48990
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 48731
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Minor bugfix update, released in Dec 2015
https://www.gnu.org/software/gdb/news/
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
SVN-Revision: 48709
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 46775
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Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 46249
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* fix build failure when gdb is build after liblzma
* bump release number
Signed-off-by: Nicolas Thill <nico@openwrt.org>
SVN-Revision: 45745
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 44965
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turns out that r43155 adds duplicate info.
Signed-off-by: John Crispin <blogic@openwrt.org>
SVN-Revision: 43167
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Note, that licensing stuff is a nightmare: many packages does not clearly
state their licenses, and often multiple source files are simply copied
together - each with different licensing information in the file headers.
I tried hard to ensure, that the license information extracted into the OpenWRT's
makefiles fit the "spirit" of the packages, e.g. such small packages which
come without a dedicated source archive "inherites" the OpenWRT's own license
in my opinion.
However, I can not garantee that I always picked the correct information
and/or did not miss license information.
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
SVN-Revision: 43155
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Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 43151
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Signed-off-by: Nicolas Thill <nico@openwrt.org>
SVN-Revision: 43042
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 42979
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Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 35809
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Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 34291
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GDB previously failed with the following:
root@OpenWrt:/# gdb busybox
[snip]
(gdb) r
Starting program: /bin/busybox
GDB bug: target.c (gdb_signal_from_host): unrecognized real-time signal
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 34258
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Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 34256
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gdb can read debug informations in produced binaries with compressed debug sections if gdb is compiled with `zlib'.
Signed-off-by: Jiri Slachta <slachta@cesnet.cz>
SVN-Revision: 34007
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gdbserver package
SVN-Revision: 34000
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SVN-Revision: 33998
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git-svn did not properly track this move, thanks to swalker for noticing.
SVN-Revision: 33745
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SVN-Revision: 33706
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