| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
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.
|
|
gdb/ChangeLog:
Update year range in copyright notice of all files.
|
|
Since upstream GCC has changed the default C language dialect to
'gnu11', it yields multiple warnings in the GDB testsuite for missing
function return types and implicit function declarations. This patch
attempts to fix these.
gdb/testsuite/ChangeLog:
* gdb.ada/cond_lang/foo.c (callme): Add return type.
* gdb.base/call-sc.c (zed): Likewise.
* gdb.base/checkpoint.c (main): Likewise.
* gdb.base/dump.c (main): Likewise.
* gdb.base/gcore.c (main): Likewise.
* gdb.base/huge.c (main): Likewise.
* gdb.base/multi-forks.c (main): Likewise.
* gdb.base/pr10179-a.c (main): Likewise.
* gdb.base/savedregs.c (main): Likewise.
* gdb.base/sigaltstack.c (main): Likewise.
* gdb.base/siginfo.c (main): Likewise.
* gdb.base/structs.c (zed): Likewise.
* gdb.mi/mi-stack.c (callee3, callee2, callee1, main): Likewise.
* gdb.mi/mi-syn-frame.c (main): Likewise.
* gdb.mi/until.c (foo, main): Likewise.
* gdb.base/global-var-nested-by-dso.c (b_main, c_main): Declare.
* gdb.base/solib-weak.c (foo): Declare.
* gdb.base/attach-twice.c: Include stdio.h.
* gdb.base/weaklib1.c: Likewise.
* gdb.base/weaklib2.c: Likewise.
* gdb.base/catch-signal-fork.c: Include stdio.h and sys/wait.h.
* gdb.mi/mi-condbreak-call-thr-state-mt.c: Include stdio.h and
unistd.h.
* gdb.base/attach-pie-misread.c: Include stdlib.h.
* gdb.mi/mi-exit-code.c: Likewise.
* gdb.base/break-interp-lib.c: Include string.h.
* gdb.base/coremaker.c: Likewise.
* gdb.base/testenv.c: Likewise.
* gdb.python/py-finish-breakpoint.c: Likewise.
* gdb.base/inferior-died.c: Include sys/wait.h.
* gdb.base/fileio.c: Include time.h.
* gdb.base/async-shell.c: Include unistd.h.
* gdb.base/dprintf-non-stop.c: Likewise.
* gdb.base/info-os.c: Likewise.
* gdb.mi/mi-console.c: Likewise.
* gdb.mi/watch-nonstop.c: Likewise.
* gdb.python/py-events.c: Likewise.
* gdb.base/async.c (baz): Move up before its invocation.
* gdb.base/code_elim2.c (my_global_func): Likewise.
* gdb.base/skip-solib-lib.c (multiply): Likewise.
* gdb.base/advance.c (func2): Likewise.
|
|
This is just a testcase addition that I am proposing for upstream GDB.
We have this in our internal tree, and the related RH bug is:
<https://bugzilla.redhat.com/show_bug.cgi?id=809179>
(You might not be able to see all the comments without privileges.)
This bug is about a global variable that got incorrectly displayed by
GDB. This bug has already been fixed a long time ago by Joel's
commit:
commit 19630284f570790ebf6d50bfb43caa1f125ee88a
Author: Joel Brobecker <brobecker@gnat.com>
Date: Tue Jun 5 13:50:50 2012 +0000
But I think a testcase for it wouldn't hurt.
So, consider the following scenario:
$ cat solib1.c
int test;
void c_main (void)
{
test = 42;
}
$ cat solib2.c
int test;
void b_main (void)
{
test = 42;
}
$ cat main.c
int main (int argc, char *argv[])
{
c_main ();
b_main ();
return 0;
}
$ gcc -g -fPIC -shared -o libSO1.so -c solib1.c
$ gcc -g -fPIC -shared -o libSO2.so -c solib2.c
$ gcc -g -o main -L$PWD -lSO1 -lSO2 main.c
$ LD_LIBRARY_PATH=. gdb -q -batch -ex 'b c_main' -ex r -ex n -ex 'p test' ./main
...
$1 = 0
This happened with GDB before Joel's commit above. Now, things work
and GDB is able to correctly display the nested global variable:
$ LD_LIBRARY_PATH=. gdb -q -batch -ex 'b c_main' -ex r -ex n -ex 'p test' ./main
...
$1 = 42
The testcase attached tests this behavior.
gdb/testsuite/ChangeLog:
2014-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
* gdb.base/global-var-nested-by-dso-solib1.c: New file.
* gdb.base/global-var-nested-by-dso-solib2.c: Likewise.
* gdb.base/global-var-nested-by-dso.c: Likewise.
* gdb.base/global-var-nested-by-dso.exp: Likewise.
|
