non port: devel/gdb/files/kgdb/ppcfbsd-kern.c |
Number of commits found: 14 |
Friday, 17 Mar 2023
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23:47 John Baldwin (jhb)
devel/gdb: Upgrade to 13.1.
Reviewed by: pizzamig (maintainer)
Differential Revision: https://reviews.freebsd.org/D38759
27ee37a |
Tuesday, 10 May 2022
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17:41 John Baldwin (jhb)
devel/gdb: Update to 12.1.
One notable feature included in 12.1 is async target support
permitting the use of commands like continue&.
In addition, this commit backports various post-12 commits to add
support for hardware breakpoints/watchpoints on aarch64, support for
resolving TLS variables from core dumps on amd64 and i386 via the
recently added NT_X86_SEGBASES core dump note, and support for
resolving TLS variables on arm and aarch64 via the recently added
NT_ARM_TLS register set.
Reviewed by: pizzamig
Differential Revision: https://reviews.freebsd.org/D35111
1c25ded |
Monday, 20 Sep 2021
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20:46 John Baldwin (jhb)
devel/gdb: Update to 11.1.
This also pulls in some updates to libcxx-gdbpy to add pretty printers
for std::deque<>, std::stack<>, and std::unordered_map<>
Reviewed by: pizzamig (maintainer)
Differential Revision: https://reviews.freebsd.org/D32000
242d369 |
Tuesday, 6 Apr 2021
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14:31 Mathieu Arnold (mat)
all: Remove all other $FreeBSD keywords.
135fdee |
Friday, 4 Dec 2020
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23:19 pizzamig
devel/gdb: Update to 10.1
Reviewed by: jhb@
Differential Revision: https://reviews.freebsd.org/D27040
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Thursday, 27 Feb 2020
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01:01 jhb
Bring in various kgdb fixes for powerpc.
This merges in several fixes for kgdb on powerpc including fixing
backtraces and cross-debugging support.
Submitted by: luporl
Reviewed by: pizzamig (maintainer)
Differential Revision: https://reviews.freebsd.org/D23844
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Saturday, 1 Jun 2019
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00:44 jhb
Update port to GDB 8.3.
New features in GDB 8.3 include support for DWARF index caches and
styling (colors) in the CLI and TUI. Source code styling is also
available via the new SOURCE_HIGHLIGHT option (enabled by default).
GDB 8.3 also adds support for FreeBSD/riscv64.
In addition, kgdb has been updated for changes in 8.3 along with
support for FreeBSD/riscv64 kernels.
The libc++ helpers have been updated to a newer version which adds
support for std::list<> and std::forward_list<>. The helpers now
also support Python 3.
Finally, a few post-8.3 patches have been backported which add suport
for TLS (Thread Local Storage) variables on FreeBSD amd64, i386,
powerpc, and riscv architectures. Note that amd64 and i386 do not
support examining TLS variables in core dumps currently. This support
along with support for additional architectures require kernel changes
and will be added in the future once the kernel has been updated.
Reviewed by: pizzamig (maintainer)
Differential Revision: https://reviews.freebsd.org/D20403
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Wednesday, 14 Mar 2018
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14:33 pizzamig
devel/gdb: Update to version 8.1
The official annoucement is available here:
https://www.gnu.org/software/gdb/download/ANNOUNCEMENT
Moreover:
* support for 'info proc' is added (jhb@)
* update kgdb to use gdb 8.1
Reviewed by: jhb@
Differential Revision: https://reviews.freebsd.org/D14148
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Wednesday, 13 Sep 2017
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14:27 pizzamig
devel/gdb: Fix build on MIPS and powerpc
Fixing build on big-endian 64bit platforms, like MIPS and powerpc
Submitted by: jhb
Reviewed by: andreast
Approved by: olivier (mentor)
Differential Revision: https://reviews.freebsd.org/D12182
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Friday, 28 Jul 2017
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21:20 jhb
Upgrade to GDB 8.0.
- Commit b5430a3ced fixes parsing of 32-bit MIPS process cores.
- kgdb has been ported to 8.0 including renaming the new OSABI constant,
using gdb_bfd_openr, new return type of ldirname, and solib_add
changed.
- GDB 8.0 requires C++11, however the port is marked as requiring C++14
as a workaround for bugs in clang 10.3.
- patch-armfbsd is updated for the new OSABI constant names (a.out was
removed in 8.0) and new filename convention (arm-fbsd-*)
- patch-gdb-amd64-bsd-nat.c (renamed from patch-gdbamd64-bsd-nat.c) is
simplified to just store the r_flags value before collecting registers
from the register cache rather than a full copy of the entire register
set.
- patch-gdb-corelow.c has been removed. It isn't really correct and if
arm cores still cause core dumps the error is in arm-fbsd-tdep.c.
- patch-gdb-i386-fbsd-nat.c renamed to account for rename of patched
file.
- patch-gdb-x86bsd-nat.c has been removed. The file was renamed, but the
stock file also compiled fine for me on i386.
PR: 221025 (exp-run for 10.3)
Submitted by: luca.pizzamiglio@gmail.com (original version)
Reviewed by: luca.pizzamiglio@gmail.com (maintainer)
Approved by: brooks
Differential Revision: https://reviews.freebsd.org/D11465
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Thursday, 12 Jan 2017
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21:40 olivier
Add MIPS support and other fixes
PR: 215938
- Main PR that merge all
Submitted by: luca.pizzamiglio@gmail.com (maintainer)
PR: 215783
- Add MIPS support
Submitted by: jhb
Sponsored by: DARPA / AFRL
PR: 215868
- Fix build on powerpc architecture
Reported by: Mark Millard
PR: 212607
- Add a workaround to mitigate gdb hangs under some circumstances
with multi-threaded applications
(thanks to misc-freebsd-bugzilla@talk2dom.com)
Reported by: tijl
PR: 215578
- Fix build by removing option to use system readline
Reported by: rozhuk.im@gmail.com
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Sunday, 18 Dec 2016
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16:08 tijl
Update to 7.12.
PR: 214927
Submitted by: luca.pizzamiglio@gmail.com (maintainer)
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Monday, 11 Jan 2016
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17:36 jhb
Various fixes to kgdb. Port revision bumped since kgdb is enabled by
default.
- kgdb -n now permits any valid string to be used instead of only
permitting numbers. In particular, this allows 'kgdb -n last' to be
used to open the most recent vmcore.
- kgdb will now try to determine the list of kernel modules even if the
kernel binary does not include debug symbols. This works fine in kernels
that have the changes in r290728.
- Mark trapframes as "signal trampoline frames". GDB assumes that "normal"
frames will never call into a NULL PC. Instead, it assumes that calling a
NULL PC will result in an exception (and thus a signal being posted
resulting in a signal frame). A trap for a NULL function pointer would
thus stop unwinding once it hit the frame with a NULL PC. Marking the
trapframes as a signal frame tells GDB it is ok to unwind past a NULL PC.
One side effect is that frames in the asm handler now display as "signal
handler called" instead of the raw line in assembly. Perhaps at some
point it would be nice to mark these up the way ddb does with the trap
number, etc. but GDB's stack code doesn't support custom frame printers.
PR: 206044
Reviewed by: luca.pizzamiglio@gmail.com (maintainer)
Approved by: koobs
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Tuesday, 6 Oct 2015
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18:52 jhb
Add a new KGDB option to the devel/gdb port. This adds a forward port
of the kernel-specific bits of kgdb to recent gdb. It only supports
amd64, i386, powerpc, powerpc64, and sparc64.
PR: 203299
Reviewed by: bdrewery
Glanced at by: emaste, jilles, luca.pizzamiglio@gmail.com (maintainer)
Differential Revision: https://reviews.freebsd.org/D3727
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Number of commits found: 14 |