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.
PTR will soon disappear from ansidecl.h. Remove uses in sim. Where
a PTR cast is used in assignment or function args to a void* I've
simply removed the unnecessary (in C) cast rather than replacing with
(void *).
In commit:
commit 60a3da00bd5407f07d64dff82a4dae98230dfaac
Date: Sat Jan 22 11:38:18 2022 +0000
objdump/opcodes: add syntax highlighting to disassembler output
I broke several sim/ targets by forgetting to update their uses of the
libopcodes disassembler to take account of the new styled printing.
These should all be fixed by this commit.
I've not tried to add actual styled output to the simulator traces,
instead, the styled print routines just ignore the style and print the
output unstyled.
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.
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.
I finally got the all-targets sim building with Clang, these are all the
instances where an ATTRIBUTE_PRINTF or ATTRIBUTE_NULL_PRINTF attribute
needed to be added to avoid errors like:
/home/simark/src/binutils-gdb/sim/aarch64/../common/sim-profile.c:464:19: error: format string is not a string literal [-Werror,-Wformat-nonliteral]
vfprintf (fp, fmt, ap);
^~~
There are more fixes needed to get everything building, but adding these
attributes is trivial enough, so I send them all in a single patch.
Adding the format attributes introduces some format string errors when
building with GCC (because now format strings are checked), so
corresponding changes are needed to avoid breaking the build. Other
than simple format string specified changes, there is this one:
/home/simark/src/binutils-gdb/sim/aarch64/../common/hw-events.c: In function 'hw_event_queue_schedule':
/home/simark/src/binutils-gdb/sim/aarch64/../common/hw-events.c:95:15: error: too many arguments for format [-Werror=format-extra-args]
95 | NULL, dummy);
| ^~~~~
We can fix it and avoid using a dummy variable by simply calling
hw_event_queue_schedule_tracef instead of
hw_event_queue_schedule_vtracef.
sim/arm/ChangeLog:
* armdefs.h (ARMul_ConsolePrint): Use format attribute.
* wrapper.c (op_printf): Likewise.
sim/bfin/ChangeLog:
* interp.c (sim_open): Adjust format string specifier.
sim/common/ChangeLog:
* hw-events.h (hw_event_queue_schedule_tracef): Use format attribute.
(hw_event_queue_schedule_vtracef): Likewise.
* hw-tree.h (hw_tree_vparse): Likewise.
* sim-profile.c (profile_vprintf): Likewise.
* sim-trace.c (dis_printf): Likewise.
* sim-trace.h (trace_printf): Likewise.
(trace_vprintf): Likewise.
* sim-utils.h (sim_do_commandf): Likewise.
* hw-events.c (hw_event_queue_schedule): Use
hw_event_queue_schedule_tracef.
sim/rx/ChangeLog:
* trace.c (op_printf): Likewise.
sim/v850/ChangeLog:
* interp.c (sim_open): Adjust format string specifier.
Change-Id: I1445115ce57db15bb8e35dca93014555e7555794
Current toolchains warn about unused result from fread, so mitigate
the edge case if fread returns short data. It's not great, but it
gets things building again.
In load.c there's some GCC warnings about undefined
functions (bfd_get_elf_phdr_upper_bound and bfd_get_elf_phdrs). To
get the declarations of these functions include 'elf-bfd.h'. This
headers also pulls in other elf related headers, like 'elf/internal.h'
and 'elf/common.h', so these no longer need to be explicitly included
from load.c.
In trace.c and include for trace.h is missing, again this results in
GCC warnings for missing function declarations.
sim/rx/ChangeLog:
* load.c: Replace 'elf/internal.h' and 'elf/common.h' includes
with 'elf-bfd.h' include.
* trace.c: Add 'trace.h' include.
For sim code variables still need to be declared at the start of the
enclosing block. This silences a few GCC warnings.
sim/rx/ChangeLog:
* syscalls.c (rx_syscall): Move declaration of some variables to
the start of the enclosing block.
* trace.c (load_file_and_line): Likewise.
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.
