The sim-basics.h is too big and includes too many things. This leads
to some arch's sim-main.h having circular loop issues with defs, and
makes it hard to separate out common objects from arch-specific defs.
By splitting up sim-basics.h and killing off sim-main.h, it'll make
it easier to separate out the two.
The defs.h header will take care of including the various config.h
headers. For now, it's just config.h, but we'll add more when we
integrate gnulib in.
This header should be used instead of config.h, and should be the
first include in every .c file. We won't rely on the old behavior
where we expected files to include the port's sim-main.h which then
includes the common sim-basics.h which then includes config.h. We
have a ton of code that includes things before sim-main.h, and it
sometimes needs to be that way. Creating a dedicated header avoids
the ordering mess and implicit inclusion that shows up otherwise.
Rather than hand duplicate the syscall table, switch to the common
nltvals framework. We have to tweak the constant names, but we get
everything else for free. I made sure the constants have the same
values before & after too :).
This updates various parts of the sim to include missing system
headers. I made the includes unconditional, because other parts of
the tree are already doing this.
2021-04-08 Tom Tromey <tom@tromey.com>
* traps.c: Include stdlib.h.
* cris-tmpl.c: Include stdlib.h.
sim/erc32/ChangeLog
2021-04-08 Tom Tromey <tom@tromey.com>
* func.c: Include sys/time.h.
sim/frv/ChangeLog
2021-04-08 Tom Tromey <tom@tromey.com>
* traps.c: Include stdlib.h.
* registers.c: Include stdlib.h.
* profile.c: Include stdlib.h.
* memory.c: Include stdlib.h.
* interrupts.c: Include stdlib.h.
* frv.c: Include stdlib.h.
* cache.c: Include stdlib.h.
sim/iq2000/ChangeLog
2021-04-08 Tom Tromey <tom@tromey.com>
* iq2000.c: Include stdlib.h.
sim/m32r/ChangeLog
2021-04-08 Tom Tromey <tom@tromey.com>
* traps.c: Include stdlib.h.
* m32r.c: Include stdlib.h.
sim/ppc/ChangeLog
2021-04-08 Tom Tromey <tom@tromey.com>
* emul_unix.c: Include time.h.
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.
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.
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.
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.
The sim keeps track of which allocations are zero-ed internally (via
zalloc) and then calls a helper "zfree" function rather than "free".
But this "zfree" function simply calls "free" itself. Since I can
see no point in this and it is simply useless overhead, punt it.
The only real change is in hw-alloc.c where we remove the zalloc_p
tracking, and sim-utils.c where zfree is delete. The rest of the
changes are a simple `sed` from "zfree" to "free".
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
