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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.
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On openSUSE Tumbleweed I run into this for the dwarf assembly test-cases, and
some hardcoded assembly test-cases:
...
Running gdb.dwarf2/fission-absolute-dwo.exp ...
gdb compile failed, ld: warning: fission-absolute-dwo.o: \
missing .note.GNU-stack section implies executable stack
ld: NOTE: This behaviour is deprecated and will be removed in a future \
version of the linker
=== gdb Summary ===
# of untested testcases 1
...
Fix the dwarf assembly test-cases by adding the missing .note.GNU-stack in
proc Dwarf::assemble.
Fix the hard-coded test-cases using this command:
...
$ for f in $(find gdb/testsuite/gdb.* -name *.S); do
if ! grep -q note.GNU-stack $f; then
echo -e "\t.section\t.note.GNU-stack,\"\",@progbits" >> $f;
fi;
done
...
Likewise for .s files, and gdb/testsuite/lib/my-syscalls.S.
The idiom for arm seems to be to use %progbits instead, see commit 9a5911c08be
("gdb/testsuite/gdb.dwarf2: Replace @ with % for ARM compatability"), so
hand-edit gdb/testsuite/gdb.arch/arm-disp-step.S to use %progbits instead.
Note that dwarf assembly testcases use %progbits as decided by proc _section.
Tested on x86_64-linux.
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=29674
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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.
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Following 2 test points are failing with clang compiler
(gdb) FAIL: gdb.dwarf2/dw2-ref-missing-frame.exp: func_nofb print
(gdb) FAIL: gdb.dwarf2/dw2-ref-missing-frame.exp: func_loopfb print
As in commit f677852bbda "[gdb/testsuite] Use function_range in
gdb.dwarf2/dw2-abs-hi-pc.exp", the problem is that the CU and functions
have an empty address range, due to using asm labels in global scope,
which is a known source of problems, as explained in the comment of proc
function_range in gdb/testsuite/lib/dwarf.exp. Hence fix this also by
using function_range.
Tested on x86_64-linux with gcc and clang.
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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.
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gdb/ChangeLog:
Update copyright year range in all GDB files.
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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.
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gdb/ChangeLog:
Update copyright year range in all GDB files
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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.
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gdb/ChangeLog:
Update year range in copyright notice of all files.
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gdb/ChangeLog:
Update year range in copyright notice of all files.
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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.
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gdb/ChangeLog:
Copyright year update in most files of the GDB Project.
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Test PR python/11407.
* gdb.dwarf2/dw2-ref-missing-frame-func.c: New file.
* gdb.dwarf2/dw2-ref-missing-frame.S: Use cu_text_start and cu_text_end.
Split main into func_nofb and func_loopfb dropping NO_FRAME_BASE.
* gdb.dwarf2/dw2-ref-missing-frame.exp: Remove variables sources,
executable_nofb and executable_fb. New variables srcsfile, objsfile,
srcfuncfile, objfuncfile, srcmainfile, objmainfile, executable and
binfile. Call gdb_compile with clean_restart twice.
(func_nofb print, func_nofb backtrace, func_loopfb print)
(func_loopfb backtrace): New.
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* gdb.dwarf2/dw2-ref-missing-frame-main.c: New.
* gdb.dwarf2/dw2-ref-missing-frame.S: Replace compiler generated output
by a hand made one.
* gdb.dwarf2/dw2-ref-missing-frame.exp: Remove invalid comment. Remove
i?86 requirement. Remove variables srcfile and binfile. New variable
sources, executable_nofb and executable_fb. Call prepare_for_testing.
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