| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
These aren't used anymore, so punt them all.
|
|
The arch-specific flags are only used by the arch-specific modules,
not the common/ files, so we can delete them too.
|
|
Now that all ports have moved to creating libsim.a in the top-level,
drop all the support code to create it in a subdir.
|
|
The objects are still compiled in the subdir, but the creation of the
archive itself is in the top-level. This is a required step before we
can move compilation itself up, and makes it easier to review.
The downside is that each object compile is a recursive make instead of
a single one. On my 4 core system, it adds ~100msec to the build per
port, so it's not great, but it shouldn't be a big deal. This will go
away of course once the top-level compiles objects.
|
|
Now that all run binaries are linked in the topdir, this subdir libs
variable isn't used anywhere, so punt it.
|
|
Since the port doesn't actually use this include, drop it.
No other port is doing this either.
|
|
This commit is the result of running the gdb/copyright.py script,
which automated the update of the copyright year range for all
source files managed by the GDB project to be updated to include
year 2023.
|
|
Automake will run each subdir individually before moving on to the next
one. This means that the linking phase, a single threaded process, will
not run in parallel with anything else. When we have to link ~32 ports,
that's 32 link steps that don't take advantage of parallel systems. On
my really old 4-core system, this cuts a multi-target build from ~60 sec
to ~30 sec. We eventually want to move all compile+link steps to this
common dir anyways, so might as well move linking now for a nice speedup.
We use noinst_PROGRAMS instead of bin_PROGRAMS because we're taking care
of the install ourselves rather than letting automake process it.
|
|
We still have to maintain custom install rules due to how we rename
arch-specific files with an arch prefix in their name, but we can at
least unify the logic in the common dir.
|
|
We have configure tests for this in the top-level configure script
to link this when necessary, so we don't need to explicitly list it
for specific ports.
|
|
The erc32 sim does a lot itself, including handling of the CLI. It
used to provide a run-compatible interface in the pre-nrun days, but
it was dropped when the old run interface was punted. Since the old
commit 465fb143c87076b6416a8d0d5dd79bb016060fe3 ("sim: make nrun the
default run program"), the erc32 run & sis programs have been the
same, and erc32 hasn't provide a real run-compatible interface.
Simplify this by linking the two programs via ln/cp instead of running
the linking phase twice to produce the same result. If/when we fix up
the erc32 port to have a proper run interface, it should be easy to
split these back apart into real programs.
Note: the interf.o reference in here is a bit of a misdirect. Since
that object is placed into libsim.a, it's never been linked into the
programs since the linker ignores objects that aren't referenced, and
only gdb uses those symbols.
|
|
When building the erc32 simulator I get a few warnings like this:
/tmp/build/sim/../../src/sim/erc32/exec.c:1377:21: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
1377 | sregs->fs[rd] = *((float32 *) & ddata[0]);
| ~^~~~~~~~~~~~~~~~~~~~~~~
The type of '& ddata[0]' will be 'uint32_t *', which is what triggers
the warning.
This commit makes use of memcpy when performing the type-punning,
which resolves the above warnings.
With this change, I now see no warnings when compiling exec.c, which
means that the line in Makefile.in that disables -Werror can be
removed.
There should be no change in behaviour after this commit.
|
|
This commit brings all the changes made by running gdb/copyright.py
as per GDB's Start of New Year Procedure.
For the avoidance of doubt, all changes in this commits were
performed by the script.
|
|
There is no configure script in here anymore to regenerate.
|
|
Only one file in here still generates warnings, so reduce the -Werror
disable to that alone now that we require GNU make and can set variables
on a per-object basis.
|
|
|
|
We're starting to move more objects to the common build that sis did
not need before, so linking them is causing problems (when common
objects end up needing symbols from non-common objects). Switch it
to the libsim.a archive which will allow the link to pull out only
what it needs.
|
|
Move the unique library tests to the common code so we can delete
the erc32 configure logic entirely.
|
|
For the ports that still don't build with -Werror, rather than disable
the flag at configure time, do it at make time. This will allow us to
unify these tests in the common sim configure script.
|
|
|
|
Add a READLINE_CFLAGS variable which adds the include path to the
in-tree readline when using the in-tree readline library.
sim/erc32/ChangeLog:
* Makefile.in (READLINE_SRC, READLINE_CFLAGS): Add.
(SIM_EXTRA_CFLAGS): Add READLINE_CFLAGS.
* configure: Rebuild.
* configure.ac (READLINE_CFLAGS): Add.
|
|
We don't need a variable to add a dependency to the "all" target, and
having one doesn't really add value. Switch to the target directly for
the few ports that actually use this.
|
|
This commits the result of running gdb/copyright.py as per our Start
of New Year procedure...
gdb/ChangeLog
Update copyright year range in copyright header of all GDB files.
|
|
gdb/ChangeLog:
Update copyright year range in all GDB files.
|
|
This commit applies all changes made after running the gdb/copyright.py
script.
Note that one file was flagged by the script, due to an invalid
copyright header
(gdb/unittests/basic_string_view/element_access/char/empty.cc).
As the file was copied from GCC's libstdc++-v3 testsuite, this commit
leaves this file untouched for the time being; a patch to fix the header
was sent to gcc-patches first.
gdb/ChangeLog:
Update copyright year range in all GDB files.
|
|
gdb/ChangeLog:
Update copyright year range in all GDB files
|
|
This applies the second part of GDB's End of Year Procedure, which
updates the copyright year range in all of GDB's files.
gdb/ChangeLog:
Update copyright year range in all GDB files.
|
|
gdb/ChangeLog:
Update year range in copyright notice of all files.
|
|
|
|
We want people to stop using the run.c frontend, but it's hard to notice
when it's still set as the default. Lets flip things so nrun.c is the
default, and users of run.c will get an error by default. We turn that
error into a warning for existing sims so we don't break them -- this is
mostly meant for people starting new ports.
|
|
Use gdb's readline.h for readline types.
|
|
|
|
gdb/ChangeLog:
Update year range in copyright notice of all files.
|
|
|
|
sim/erc32/ChangeLog:
* Makefile.in: Include build directory in search path to find
config.h
|
|
Two modifications:
1. The addition of 2013 to the copyright year range for every file;
2. The use of a single year range, instead of potentially multiple
year ranges, as approved by the FSF.
|
|
gdb/ChangeLog:
Copyright year update in most files of the GDB Project.
|
|
|
|
|
|
in the previous copyright update.
|
|
|
|
to GPLv3.
|
|
|
|
* Makefile.in (READLINE_LIB): New substituted-contents variable.
(SIM_EXTRA_LIBDEPS): Don't set.
(SIM_EXTRA_LIBS): Use $(READLINE_LIB) instead of
../../readline/libreadline.a.
* configure: Regenerate.
|
|
* config/sparc/embed.mt: New file.
* configure.tgt (sparc-*-rtems*): Use embed.mt.
sim/
* configure.ac (sparc-*-rtems*|sparc-*-elf*): Enable erc32 simulator.
* Makefile.in (FLAGS_TO_PASS): Include libdir.
* configure: Regenerated.
sim/erc32/
* Makefile.in (func.o, help.o): Correct dependencies.
* Makefile.in (install-sis): Honor DESTDIR.
|
|
2000-03-07 Frank Ch. Eigler <fche@redhat.com>
From John Dallaway <jld@redhat.co.uk>:
* Makefile.in (install-sis): Add $(EXEEXT) for Windows host.
|
|
|
|
|
|
scheme which is more compatible with WinGDB builds.
* configure.in: Improve comment on how to run autoconf.
* configure: Re-run autoconf to get new ../common/aclocal.m4.
* Makefile.in: Use autoconf substitution to install common
makefile fragment.
|
|
|
