This patch updates gdb/MAINTAINERS with ARC as a target and
myself as the maintainer. There is no mention of "-Werror"
because that is enabled by default for gdb/ targets now.
gdb/ChangeLog:
* MAINTAINERS: Add ARC target and maintainer.
When running gdb/gdb_mbuild.sh, we run into:
...
ms1-elf ...
... src/configure --target=ms1-elf --enable-gdb-build-warnings=,-Werror \
--enable-sim-build-warnings=,-Werror
... make -k -j 5 ms1-elf
ms1-elf: compile failed
...
In mbuild/ms1-elf/Build.log we find:
...
*** Configuration mt-unknown-elf is obsolete.
*** Support has been REMOVED.
make: *** [Makefile:10995: configure-gdb] Error 1
...
The support for ms1-elf, aka mt-elf, has been removed since commit dc71152484
"Remove mt port" in Jan 2018. Make this official in the MAINTAINERS file.
Tested using gdb/gdb_mbuild.sh.
gdb/ChangeLog:
2020-08-11 Tom de Vries <tdevries@suse.de>
* MAINTAINERS: Mark ms1 as deleted.
This patch adds basic support for the eBPF target: tdep and build
machinery. The accompanying simulator is introduced in subsequent
patches.
gdb/ChangeLog:
2020-08-04 Weimin Pan <weimin.pan@oracle.com>
Jose E. Marchesi <jose.marchesi@oracle.com>
* configure.tgt: Add entry for bpf-*-*.
* Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
(ALLDEPFILES): Add bpf-tdep.c.
* bpf-tdep.c: New file.
* MAINTAINERS: Add bpf target and maintainer.
gdb/doc/ChangeLog:
2020-08-04 Jose E. Marchesi <jose.marchesi@oracle.com>
* gdb.texinfo (Contributors): Add information for the eBPF
support.
(BPF): New section.
Here's the patch corresponding to the Solaris 10 obsoletion announcement
https://sourceware.org/ml/gdb/2019-10/msg00008.html
Right now it doesn't remove any code, but obviates the need to test on
that ancient platform. Besides, some of the patches I have in my queue
would require different solutions for Solaris 10 and 11.
There are a few comment-only references that I've kept since they are
still correct as is, even when GDB doesn't support Solaris 10 any
longer. The only code fragment I've left in is support for
/proc/<pid/path/a.out in procfs.c (procfs_target::pid_to_exec_file):
while current Solaris 11 updates provide /proc/<pid>/execname, that
wasn't present in Solaris 11.0 and still isn't in current Illumos and I
didn't want to make live harder for them.
Tested on i386-pc-solaris2.10 (obsolete configuration rejected) and
x86_64-pc-linux-gnu x sparc64-solaris2.10 (likewise)
resp. x86_64-pc-linux-gnu x sparcv9-solaris2.11 (still builds; I'm using
the sparcv9 form for 64-bit SPARC customary on Solaris in the
MAINTAINERS file now).
* NEWS (Changes since GDB 8.3): Document Solaris 10 removal.
* configure.host: Mark *-*-solaris2.10* obsolete.
* configure.tgt: Mark Solaris < 11 obsolete.
* MAINTAINERS (Target Instruction Set Architectures) <sparc>:
Update target triplet.
My email address at IBM has changed from arnez@linux.vnet.ibm.com to
arnez@linux.ibm.com. Reflect that in the MAINTAINERS file.
gdb/ChangeLog:
* MAINTAINERS: Update my email address.
Joel asked me to add myself to gdb/MAINTAINERS. Done as follows, fixing two
incorrectly indented lines on the way. Installed on master.
* MAINTAINERS (Write After Approval): Add self.
binutils/
* MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
ISA maintenance.
gdb/
* MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
ISA maintenance.
sim/
* MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
ISA maintenance.
Since I helped upstream openrisc I would like to claim responsibility to
maintain it.
gdb/ChangeLog:
yyyy-mm-dd Stafford Horne <shorne@gmail.com>
* (Responsible Maintainers): Add myself as or1k maintainer.
Signed-off-by: Stafford Horne <shorne@gmail.com>
I've committed one patch modifying gdb ([gdb/cli] Honour 'print pretty' when
printing result of finish command) and I'm covered by the Novell blanket
copyright assignment. So AFAIU, I qualify for write-after-approval.
This patch adds me to the MAINTAINERS file in the write-after-approval section.
2018-06-15 Tom de Vries <tdevries@suse.de>
* MAINTAINERS (Write After Approval): Add Tom de Vries.
Since bfd dropped support for SH-5, there's no point in keeping it in
GDB either.
This restores --enable-targets=all builds.
gdb/ChangeLog:
2018-04-16 Pedro Alves <palves@redhat.com>
* MAINTAINERS (sh): Remove.
* Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
(HFILES_NO_SRCDIR): Remove sh64-tdep.h.
(ALLDEPFILES): Remove sh64-tdep.c.
* NEWS: Mentions that support for SH-5/SH64 is removed.
* configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
(sh*-*-openbsd*): Ditto.
(sh64-*-elf*): Remove.
(sh*): Remove.
* regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
* sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
* sh-tdep.c: No longer include "sh64-tdep.h".
(sh_gdbarch_init): Remove reference to bfd_mach_sh5.
* sh64-tdep.c, sh64-tdep.h: Remove files.
Support for m88k was fully removed from bfd, which broke gdb
--enable-targets=all builds:
> gdb/m88k-tdep.c: In function void _initialize_m88k_tdep():
> gdb/m88k-tdep.c:867:21: error: bfd_arch_m88k was not declared in this scope
> gdbarch_register (bfd_arch_m88k, m88k_gdbarch_init, NULL);
There's no point in keeping GDB support for OpenBSD/m88k with no bfd
support, so this commit simply removes the port.
gdb/ChangeLog:
2018-04-16 Pedro Alves <palves@redhat.com>
* MAINTAINERS: Remove m88k.
* Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
(HFILES_NO_SRCDIR): Remove m88k-tdep.h.
(ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
* NEWS: Mention that support for OpenBSD/m88k was removed.
* configure.host (m88*-*-*): Remove support.
* configure.nat (m88k-*-*): Remove support.
* configure.tgt (m88*-*-openbsd*): Remove.
* m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
This commit introduces basic support for baremetal RiscV as a GDB
target. This target is currently only tested against the RiscV software
simulator, which is not included as part of this commit. The target has
been tested against the following RiscV variants: rv32im, rv32imc,
rv32imf, rv32imfc, rv64im, rv64imc, rv64imfd, rv64imfdc.
Across these variants we pass on average 34858 tests, and fail 272
tests, which is ~0.8%.
The RiscV has a feature of its ABI where structures with a single
floating point field, a single complex float field, or one float and
one integer field are treated differently for argument passing. The
new test gdb.base/infcall-nested-structs.exp is added to cover this
feature. As passing these structures should work on all targets then
I've made the test as a generic one, even though, for most targets,
there's probably nothing special about any of these cases.
gdb/ChangeLog:
* Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
(HFILES_NO_SRCDIR): Add riscv-tdep.h.
(ALLDEPFILES): Add riscv-tdep.c
* configure.tgt: Add riscv support.
* riscv-tdep.c: New file.
* riscv-tdep.h: New file.
* NEWS: Mention new target.
* MAINTAINERS: Add entry for riscv.
gdb/testsuite/ChangeLog:
* gdb.base/infcall-nested-structs.exp: New file.
* gdb.base/infcall-nested-structs.c: New file.
* gdb.base/float.exp: Add riscv support.
Following my recent transition from Imagination Technologies to the
reincarnated MIPS company update MAINTAINERS entries accordingly.
binutils/
* MAINTAINERS: Update my company e-mail address.
gdb/
* MAINTAINERS: Update my company e-mail address.
sim/
* MAINTAINERS: Update my company e-mail address.
This patch restores some entries removed by a recent patch whose purpose
was to update the list of active maintainers. I thought that, the target
information was purely to document the scope of the given target, and
thus could be removed is maintainerless. But, in fact, those entries
are still useful, as a number of scripts (eg: gdb_buildall.sh) use
that information to build GDB with all targets enabled.
gdb/ChangeLog:
* MAINTAINERS: Restore target entries for m68hc11-elf,
score-elf and xstormy16-elf, incorrectly removed in a previous
patch meant to only update the list of active maintainers.
