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Colors can be specified as "none" for terminal's default color, as a name of
one of the eight standard colors of ISO/IEC 6429 "black", "red", "green", etc.,
as an RGB hexadecimal tripplet #RRGGBB for 24-bit TrueColor, or as an
integer from 0 to 255. Integers 0 to 7 are the synonyms for the standard
colors. Integers 8-15 are used for the so-called bright colors from the
aixterm extended 16-color palette. Integers 16-255 are the indexes into xterm
extended 256-color palette (usually 6x6x6 cube plus gray ramp). In
general, 256-color palette is terminal dependent and sometimes can be
changed with OSC 4 sequences, e.g. "\033]4;1;rgb:00/FF/00\033\\".
It is the responsibility of the user to verify that the terminal supports
the specified colors.
PATCH v5 changes: documentation fixed.
PATCH v6 changes: documentation fixed.
PATCH v7 changes: rebase onto master and fixes after review.
PATCH v8 changes: fixes after review.
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The "python" command (and the Python implementation of the gdb
"source" command) does not handle Python exceptions in the same way as
other gdb-facing Python code. In particular, exceptions are turned
into a generic error rather than being routed through
gdbpy_handle_exception, which takes care of converting to 'quit' as
appropriate.
I think this was done this way because PyRun_SimpleFile and friends do
not propagate the Python exception -- they simply indicate that one
occurred.
This patch reimplements these functions to respect the general gdb
convention here. As a bonus, some Windows-specific code can be
removed, as can the _execute_file function.
The bulk of this change is tweaking the test suite to match the new
way that exceptions are displayed. These changes are largely
uninteresting. However, it's worth pointing out the py-error.exp
change. Here, the failure changes because the test changes the host
charset to something that isn't supported by Python. This then
results in a weird error in the new setup.
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=31354
Acked-By: Tom de Vries <tdevries@suse.de>
Reviewed-By: Eli Zaretskii <eliz@gnu.org>
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Currently gdb.parameter doesn't raise an exception if an
ambiguous name is used, it instead returns the value of the
last partly matching parameter:
```
(gdb) show print sym
Ambiguous show print command "sym": symbol, symbol-filename, symbol-loading.
(gdb) show print symbol-loading
Printing of symbol loading messages is "full".
(gdb) py print(gdb.parameter("print sym"))
full
```
It's because lookup_cmd_composition_1 tries to detect
ambigous names by checking the return value of find_cmd
for CMD_LIST_AMBIGUOUS, which never happens, since only
lookup_cmd_1 returns CMD_LIST_AMBIGUOUS.
Instead the nfound argument contains the number of found
matches.
By using it instead, and by setting *CMD to the special value
CMD_LIST_AMBIGUOUS in this case, gdbpy_parameter can now show
the appropriate error message:
```
(gdb) py print(gdb.parameter("print sym"))
Traceback (most recent call last):
File "<string>", line 1, in <module>
RuntimeError: Parameter `print sym' is ambiguous.
Error while executing Python code.
(gdb) py print(gdb.parameter("print symbol"))
True
(gdb) py print(gdb.parameter("print symbol-"))
Traceback (most recent call last):
File "<string>", line 1, in <module>
RuntimeError: Parameter `print symbol-' is ambiguous.
Error while executing Python code.
(gdb) py print(gdb.parameter("print symbol-load"))
full
```
Since the document command also uses lookup_cmd_composition, it needed
to check for CMD_LIST_AMBIGUOUS as well, so it now also shows an
"Ambiguous command" error message in this case.
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=14639
Approved-By: Tom Tromey <tom@tromey.com>
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This commit is the result of the following actions:
- Running gdb/copyright.py to update all of the copyright headers to
include 2024,
- Manually updating a few files the copyright.py script told me to
update, these files had copyright headers embedded within the
file,
- Regenerating gdbsupport/Makefile.in to refresh it's copyright
date,
- Using grep to find other files that still mentioned 2023. If
these files were updated last year from 2022 to 2023 then I've
updated them this year to 2024.
I'm sure I've probably missed some dates. Feel free to fix them up as
you spot them.
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The test suite reports several path names in tests. I couldn't find
most of these, and I suspect they are false reports, but I did manage
to locate one. This one is probably harmless, as I think the path
does not vary; but it's also easy to fix and suppress one warning.
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Modify test cases that verify the operation of the array element limit
with character strings such that they are executed twice, once with the
`set print characters' option set to `elements' and the limit controlled
with the `set print elements' option, and then again with the limit
controlled with the `set print characters' option instead. Similarly
with the `-elements' and `-characters' options for the `print' command.
Additionally verify that said `print' command options combined yield the
expected result.
Verify correct $_gdb_setting and $_gdb_setting_str values for the `print
characters' setting, in particular the `void' value for the `elements'
default, which has no corresponding integer value exposed.
Add Guile and Python coverage for the `print characters' GDB setting.
There are new tests for Ada and Pascal, as the string printing code for
these languages is different than the generic string printing code used
by other languages. Modula2 also has different string printing code,
but (a) this is similar to Pascal, and (b) there are no existing modula2
tests written in Modula2, so I'm not sure how I'd even test the Modula2
string printing.
Co-Authored-By: Maciej W. Rozycki <macro@embecosm.com>
Approved-By: Simon Marchi <simon.marchi@efficios.com>
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Rather than just `unlimited' allow the integer set commands (or command
options) to define arbitrary keywords for the user to use, removing
hardcoded arrangements for the `unlimited' keyword.
Remove the confusingly named `var_zinteger', `var_zuinteger' and
`var_zuinteger_unlimited' `set'/`show' command variable types redefining
them in terms of `var_uinteger', `var_integer' and `var_pinteger', which
have the range of [0;UINT_MAX], [INT_MIN;INT_MAX], and [0;INT_MAX] each.
Following existing practice `var_pinteger' allows extra negative values
to be used, however unlike `var_zuinteger_unlimited' any number of such
values can be defined rather than just `-1'.
The "p" in `var_pinteger' stands for "positive", for the lack of a more
appropriate unambiguous letter, even though 0 obviously is not positive;
"n" would be confusing as to whether it stands for "non-negative" or
"negative".
Add a new structure, `literal_def', the entries of which define extra
keywords allowed for a command and numerical values they correspond to.
Those values are not verified against the basic range supported by the
underlying variable type, allowing extra values to be allowed outside
that range, which may or may not be individually made visible to the
user. An optional value translation is possible with the structure to
follow the existing practice for some commands where user-entered 0 is
internally translated to UINT_MAX or INT_MAX. Such translation can now
be arbitrary. Literals defined by this structure are automatically used
for completion as necessary.
So for example:
const literal_def integer_unlimited_literals[] =
{
{ "unlimited", INT_MAX, 0 },
{ nullptr }
};
defines an extra `unlimited' keyword and a user-visible 0 value, both of
which get translated to INT_MAX for the setting to be used with.
Similarly:
const literal_def zuinteger_unlimited_literals[] =
{
{ "unlimited", -1, -1 },
{ nullptr }
};
defines the same keyword and a corresponding user-visible -1 value that
is used for the requested setting. If the last member were omitted (or
set to `{}') here, then only the keyword would be allowed for the user
to enter and while -1 would still be used internally trying to enter it
as a part of a command would result in an "integer -1 out of range"
error.
Use said error message in all cases (citing the invalid value requested)
replacing "only -1 is allowed to set as unlimited" previously used for
`var_zuinteger_unlimited' settings only rather than propagating it to
`var_pinteger' type. It could only be used for the specific case where
a single extra `unlimited' keyword was defined standing for -1 and the
use of numeric equivalents is discouraged anyway as it is for historical
reasons only that they expose GDB internals, confusingly different
across variable types. Similarly update the "must be >= -1" Guile error
message.
Redefine Guile and Python parameter types in terms of the new variable
types and interpret extra keywords as Scheme keywords and Python strings
used to communicate corresponding parameter values. Do not add a new
PARAM_INTEGER Guile parameter type, however do handle the `var_integer'
variable type now, permitting existing parameters defined by GDB proper,
such as `listsize', to be accessed from Scheme code.
With these changes in place it should be trivial for a Scheme or Python
programmer to expand the syntax of the `make-parameter' command and the
`gdb.Parameter' class initializer to have arbitrary extra literals along
with their internal representation supplied.
Update the testsuite accordingly.
Approved-By: Simon Marchi <simon.marchi@efficios.com>
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This changes skip_python_tests to invert the sense, and renames it to
allow_python_tests.
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This changes various tests to use "require" for the Python feature.
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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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Similarly to booleans and following the fix for PR python/29217 make
`gdb.parameter' accept `None' for `unlimited' with parameters of the
PARAM_UINTEGER, PARAM_INTEGER, and PARAM_ZUINTEGER_UNLIMITED types, as
`None' is already returned by parameters of the two former types, so
one might expect to be able to feed it back. It also makes it possible
to avoid the need to know what the internal integer representation is
for the special setting of `unlimited'.
Expand the testsuite accordingly.
Approved-By: Simon Marchi <simon.marchi@polymtl.ca>
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Also verify PARAM_UINTEGER, PARAM_INTEGER, and PARAM_ZINTEGER parameter
types, in addition to PARAM_ZUINTEGER and PARAM_ZUINTEGER_UNLIMITED
already covered, and verify a choice of existing GDB parameters. Add
verification for reading parameters via `<parameter>.value' in addition
to `gdb.parameter('<parameter>')' as this covers different code paths.
Approved-By: Simon Marchi <simon.marchi@polymtl.ca>
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Correctly report PARAM_ZUINTEGER_UNLIMITED rather than PARAM_ZUINTEGER
in testing a Python parameter of the PARAM_ZUINTEGER_UNLIMITED type.
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PR python/29217 points out that gdb.parameter will return bool values,
but gdb.set_parameter will not properly accept them. This patch fixes
the problem by adding a special case to set_parameter.
I looked at a fix involving rewriting set_parameter in C++. However,
this one is simpler.
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=29217
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This adds the gdb.current_language function, which can be used to find
the current language without (1) ever having the value "auto" or (2)
having to parse the output of "show language".
It also adds the gdb.Frame.language, which can be used to find the
language of a given frame. This is normally preferable if one has a
Frame object handy.
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A following patch will make gdb_test error out if bogus arguments are
passed, which exposed bugs in a few testcases:
- gdb.python/py-parameter.exp, passing a spurious "1" as extra
parameter, resulting in:
ERROR: Unexpected arguments: {set test-file-param bar.txt} {The name of the file has been changed to bar.txt} {set new file parameter} 1
- gdb.python/py-xmethods.exp, a missing test message, resulting in
the next gdb_test being interpreted as message, question and
response! With the enforcing patch, this was caught with:
ERROR: Unexpected arguments: {p g.mul<char>('a')} {From Python G<>::mul.*} gdb_test {p g_ptr->mul<char>('a')} {From Python G<>::mul.*} {after: g_ptr->mul<char>('a')}
- gdb.base/pointers.exp, missing a quote.
Change-Id: I66f2db4412025a64121db7347dfb0b48240d46d4
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This commit attempts to improve the help text that is generated for
gdb.Parameter objects when the user fails to provide their own
documentation.
Documentation for a gdb.Parameter is currently pulled from two
sources: the class documentation string, and the set_doc/show_doc
class attributes. Thus, a fully documented parameter might look like
this:
class Param_All (gdb.Parameter):
"""This is the class documentation string."""
show_doc = "Show the state of this parameter"
set_doc = "Set the state of this parameter"
def get_set_string (self):
val = "on"
if (self.value == False):
val = "off"
return "Test Parameter has been set to " + val
def __init__ (self, name):
super (Param_All, self).__init__ (name, gdb.COMMAND_DATA, gdb.PARAM_BOOLEAN)
self._value = True
Param_All ('param-all')
Then in GDB we see this:
(gdb) help set param-all
Set the state of this parameter
This is the class documentation string.
Which is fine. But, if the user skips both of the documentation parts
like this:
class Param_None (gdb.Parameter):
def get_set_string (self):
val = "on"
if (self.value == False):
val = "off"
return "Test Parameter has been set to " + val
def __init__ (self, name):
super (Param_None, self).__init__ (name, gdb.COMMAND_DATA, gdb.PARAM_BOOLEAN)
self._value = True
Param_None ('param-none')
Now in GDB we see this:
(gdb) help set param-none
This command is not documented.
This command is not documented.
That's not great, the duplicated text looks a bit weird. If we drop
different parts we get different results. Here's what we get if the
user drops the set_doc and show_doc attributes:
(gdb) help set param-doc
This command is not documented.
This is the class documentation string.
That kind of sucks, we say it's undocumented, then proceed to print
the documentation. Finally, if we drop the class documentation but
keep the set_doc and show_doc:
(gdb) help set param-set-show
Set the state of this parameter
This command is not documented.
That seems OK.
So, I think there's room for improvement.
With this patch, for the four cases above we now see this:
# All values provided by the user, no change in this case:
(gdb) help set param-all
Set the state of this parameter
This is the class documentation string.
# Nothing provided by the user, the first string is now different:
(gdb) help set param-none
Set the current value of 'param-none'.
This command is not documented.
# Only the class documentation is provided, the first string is
# changed as in the previous case:
(gdb) help set param-doc
Set the current value of 'param-doc'.
This is the class documentation string.
# Only the set_doc and show_doc are provided, this case is unchanged
# from before the patch:
(gdb) help set param-set-show
Set the state of this parameter
This command is not documented.
The one place where this change might be considered a negative is when
dealing with prefix commands. If we create a prefix command but don't
supply the set_doc / show_doc strings, then this is what we saw before
my patch:
(gdb) python Param_None ('print param-none')
(gdb) help set print
set print, set pr, set p
Generic command for setting how things print.
List of set print subcommands:
... snip ...
set print param-none -- This command is not documented.
... snip ...
And after my patch:
(gdb) python Param_None ('print param-none')
(gdb) help set print
set print, set pr, set p
Generic command for setting how things print.
List of set print subcommands:
... snip ...
set print param-none -- Set the current value of 'print param-none'.
... snip ...
This seems slightly less helpful than before, but I don't think its
terrible.
Additionally, I've changed what we print when the get_show_string
method is not provided in Python.
Back when gdb.Parameter was first added to GDB, we didn't provide a
show function when registering the internal command object within
GDB. As a result, GDB would make use of its "magic" mangling of the
show_doc string to create a sentence that would display the current
value (see deprecated_show_value_hack in cli/cli-setshow.c).
However, when we added support for the get_show_string method to
gdb.Parameter, there was an attempt to maintain backward compatibility
by displaying the show_doc string with the current value appended, see
get_show_value in py-param.c. Unfortunately, this isn't anywhere
close to what deprecated_show_value_hack does, and the results are
pretty poor, for example, this is GDB before my patch:
(gdb) show param-none
This command is not documented. off
I think we can all agree that this is pretty bad.
After my patch, we how show this:
(gdb) show param-none
The current value of 'param-none' is "off".
Which at least is a real sentence, even if it's not very informative.
This patch does change the way that the Python API behaves slightly,
but only in the cases when the user has missed providing GDB with some
information. In most cases I think the new behaviour is a lot better,
there's the one case (noted above) which is a bit iffy, but I think is
still OK.
I've updated the existing gdb.python/py-parameter.exp test to cover
the modified behaviour.
Finally, I've updated the documentation to (I hope) make it clearer
how the various bits of help text come together.
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While looking into the language-capturing issue, I found another way
to crash gdb using parameters from Python:
(gdb) python print(gdb.parameter('endian'))
(This is related to PR python/12188, though this patch isn't going to
fix what that bug is really about.)
The problem here is that the global variable that underlies the
"endian" parameter is initialized to NULL. However, that's not a
valid value for an "enum" set/show parameter.
My understanding is that, in gdb, an "enum" parameter's underlying
variable must have a value that is "==" (not just strcmp-equal) to one
of the values coming from the enum array. This invariant is relied on
in various places.
I started this patch by fixing the problem with "endian". Then I
added some assertions to add_setshow_enum_cmd to try to catch other
problems of the same type.
This patch fixes all the problems that I found. I also looked at all
the calls to add_setshow_enum_cmd to ensure that they were all
included in the gdb I tested. I think they are: there are no calls in
nat-* files, or in remote-sim.c; and I was trying a build with all
targets, Python, and Guile enabled.
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=12188
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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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Split the file into multiple independent test procs, where each proc
starts with a fresh GDB. I find it easier to understand what a test is
doing when each part of the test is isolated and self-contained. It
makes it easier to comment out some parts of the test while working /
debugging a specific part. It also makes it easier to add new things
(which a subsequent patch will do) without fear of impacting another part
of the test.
Change-Id: I8b4d52ac82b1492d79b679e13914ed177d8a836d
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Give a test a proper name in order to avoid including a path in the
test name.
gdb/testsuite/ChangeLog:
* gdb.python/py-parameter.exp: Give a test a proper name to avoid
including a path in the test name.
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It was reported on IRC that using gdb.parameter('data-directory')
doesn't work correctly.
The problem is that the data directory is stored in 'gdb_datadir',
however the set/show command is associated with a temporary
'staged_gdb_datadir'.
When the user does 'set data-directory VALUE', the VALUE is stored in
'staged_gdb_datadir' by GDB, then set_gdb_datadir is called. This in
turn calls set_gdb_data_directory to copy the value from
staged_gdb_datadir into gdb_datadir.
However, set_gdb_data_directory will resolve relative paths, so the
value stored in gdb_datadir might not match the value in
staged_gdb_datadir.
The Python gdb.parameter API fetches the parameter values by accessing
the variable associated with the show command, so in this case
staged_gdb_datadir. This causes two problems:
1. Initially staged_gdb_datadir is NULL, and remains as such until the
user does 'set data-directory VALUE' (which might never happen), but
gdb_datadir starts with GDB's default data-directory value. So
initially from Python gdb.parameter('data-directory') will return the
empty string, even though at GDB's CLI 'show data-directory' prints a
real path.
2. If the user does 'set data-directory ./some/relative/path', GDB
will resolve the relative path, thus, 'show data-directory' at the CLI
will print an absolute path. However, the value is staged_gdb_datadir
will still be the relative path, and gdb.parameter('data-directory')
from Python will return the relative path.
In this commit I fix both of these issues by:
1. Initialising the value in staged_gdb_datadir based on the initial
value in gdb_datadir, and
2. In set_gdb_datadir, after calling set_gdb_data_directory, I copy
the value in gdb_datadir back into staged_gdb_datadir.
With these two changes in place the value in staged_gdb_datadir should
always match the value in gdb_datadir, and accessing data-directory
from Python should now work correctly.
gdb/ChangeLog:
* top.c (staged_gdb_datadir): Update comment.
(set_gdb_datadir): Copy the value of gdb_datadir back into
staged_datadir.
(init_main): Initialise staged_gdb_datadir.
gdb/testsuite/ChangeLog:
* gdb.python/py-parameter.exp: Add test for reading data-directory
using gdb.parameter API.
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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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Tom de Vries detected that some python tests were broken as
they were still using gdb_py_test_multiple that was replaced
by gdb_test_multiline. Repair these tests by using the new function.
gdb/testsuite/ChangeLog
2020-06-30 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* gdb.python/py-breakpoint.exp: use gdb_test_multiline instead
of gdb_py_test_multiple.
* gdb.python/py-cmd.exp: Likewise.
* gdb.python/py-events.exp: Likewise.
* gdb.python/py-function.exp: Likewise.
* gdb.python/py-inferior.exp: Likewise.
* gdb.python/py-infthread.exp: Likewise.
* gdb.python/py-linetable.exp: Likewise.
* gdb.python/py-parameter.exp: Likewise.
* gdb.python/py-value.exp: Likewise.
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gdb/ChangeLog:
Update copyright year range in all GDB files.
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This commit removes some, but not all, of the test name duplication
within the gdb.python tests. On my local machine this takes the
number of duplicate test names in this set of tests from 174 to 85.
It is possible that different setups might encounter more duplicate
tests.
gdb/testsuite/ChangeLog:
* gdb.python/py-parameter.exp: Make test names unique.
* gdb.python/py-template.exp: Likewise.
* gdb.python/py-value.exp: Likewise.
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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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A convention in the Python layer is that raising a gdb.GdbError will
not print the Python stack -- instead the exception is treated as any
other gdb exception.
PR python/18852 asks that this treatment be extended the the
get_set_value method of gdb.Parameter. This makes sense, because it
lets Python-created parameters act like gdb parameters.
2018-09-23 Tom Tromey <tom@tromey.com>
PR python/18852:
* python/py-param.c (get_set_value): Use gdbpy_handle_exception.
gdb/doc/ChangeLog
2018-09-23 Tom Tromey <tom@tromey.com>
PR python/18852:
* python.texi (Parameters In Python): Document exception behavior
of get_set_string.
gdb/testsuite/ChangeLog
2018-09-23 Tom Tromey <tom@tromey.com>
PR python/18852:
* gdb.python/py-parameter.exp: Add test for parameter that throws
on "set".
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It's long bothered me that setting a Python parameter from the CLI
will print the "set" help text by default. I think usually "set"
commands should be silent. And, while you can modify this behavior a
bit by providing a "get_set_string" method, if this method returns an
empty string, a blank line will be printed.
This patch removes the "help" behavior and changes the get_set_string
behavior to avoid printing a blank line. The code has a comment about
preserving API behavior, but I don't think this is truly important;
and in any case the workaround -- implementing get_set_string -- is
trivial.
Regression tested on x86-64 Fedora 26.
2018-04-26 Tom Tromey <tom@tromey.com>
* NEWS: Mention new "set" behavior.
* python/py-param.c (get_set_value): Don't print an empty string.
Don't call get_doc_string.
gdb/doc/ChangeLog
2018-04-26 Tom Tromey <tom@tromey.com>
* python.texi (Parameters In Python): Update get_set_string
documentation.
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Pedro pointed out that a test in py-parameter.exp had an empty
message. This fixes it.
testsuite/ChangeLog
2018-05-02 Tom Tromey <tom@tromey.com>
* gdb.python/py-parameter.exp: Set test message.
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PR python/20084 points out that the Python API doesn't handle the
var_zuinteger and var_zuinteger_unlimited parameter types.
This patch adds support for these types.
Regression tested on x86-64 Fedora 26.
ChangeLog
2018-05-02 Tom Tromey <tom@tromey.com>
PR python/20084:
* python/python.c (gdbpy_parameter_value): Handle var_zuinteger
and var_zuinteger_unlimited.
* python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
and PARAM_ZUINTEGER_UNLIMITED.
(set_parameter_value): Handle var_zuinteger and
var_zuinteger_unlimited.
(add_setshow_generic): Likewise.
(parmpy_init): Likewise.
doc/ChangeLog
2018-05-02 Tom Tromey <tom@tromey.com>
PR python/20084:
* python.texi (Parameters In Python): Document PARAM_ZUINTEGER and
PARAM_ZUINTEGER_UNLIMITED.
testsuite/ChangeLog
2018-05-02 Tom Tromey <tom@tromey.com>
PR python/20084:
* gdb.python/py-parameter.exp: Add PARAM_ZUINTEGER and
PARAM_ZUINTEGER_UNLIMITED tests.
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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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Changes in v3:
Fixed incorrect substitutions.
This fixes offender testcases that have test names starting with uppercase
when using gdb_test in a single line construct.
gdb/testsuite/ChangeLog
2016-12-01 Luis Machado <lgustavo@codesourcery.com>
Fix test names starting with uppercase throughout the files.
* gdb.arch/i386-mpx-simple_segv.exp
* gdb.arch/i386-mpx.exp
* gdb.arch/i386-permbkpt.exp
* gdb.arch/pa-nullify.exp
* gdb.arch/powerpc-d128-regs.exp
* gdb.arch/vsx-regs.exp
* gdb.base/bfp-test.exp
* gdb.base/break.exp
* gdb.base/breakpoint-shadow.exp
* gdb.base/callfuncs.exp
* gdb.base/charset.exp
* gdb.base/commands.exp
* gdb.base/completion.exp
* gdb.base/dfp-test.exp
* gdb.base/echo.exp
* gdb.base/ending-run.exp
* gdb.base/eval.exp
* gdb.base/expand-psymtabs.exp
* gdb.base/float128.exp
* gdb.base/floatn.exp
* gdb.base/foll-exec-mode.exp
* gdb.base/gdb1056.exp
* gdb.base/gdb11531.exp
* gdb.base/kill-after-signal.exp
* gdb.base/multi-forks.exp
* gdb.base/overlays.exp
* gdb.base/pending.exp
* gdb.base/sepdebug.exp
* gdb.base/testenv.exp
* gdb.base/valgrind-db-attach.exp
* gdb.base/watch_thread_num.exp
* gdb.base/watchpoint-cond-gone.exp
* gdb.base/watchpoint.exp
* gdb.base/watchpoints.exp
* gdb.cp/arg-reference.exp
* gdb.cp/baseenum.exp
* gdb.cp/operator.exp
* gdb.cp/shadow.exp
* gdb.dwarf2/dw2-op-out-param.exp
* gdb.dwarf2/dw2-reg-undefined.exp
* gdb.go/chan.exp
* gdb.go/hello.exp
* gdb.go/integers.exp
* gdb.go/methods.exp
* gdb.go/package.exp
* gdb.guile/scm-parameter.exp
* gdb.guile/scm-progspace.exp
* gdb.guile/scm-value.exp
* gdb.mi/mi-pending.exp
* gdb.mi/user-selected-context-sync.exp
* gdb.multi/multi-attach.exp
* gdb.multi/tids.exp
* gdb.opt/clobbered-registers-O2.exp
* gdb.pascal/floats.exp
* gdb.pascal/integers.exp
* gdb.python/py-block.exp
* gdb.python/py-events.exp
* gdb.python/py-parameter.exp
* gdb.python/py-symbol.exp
* gdb.python/py-symtab.exp
* gdb.python/py-type.exp
* gdb.python/py-value.exp
* gdb.python/py-xmethods.exp
* gdb.python/python.exp
* gdb.reverse/break-precsave.exp
* gdb.reverse/consecutive-precsave.exp
* gdb.reverse/finish-precsave.exp
* gdb.reverse/i386-precsave.exp
* gdb.reverse/machinestate-precsave.exp
* gdb.reverse/sigall-precsave.exp
* gdb.reverse/solib-precsave.exp
* gdb.reverse/step-precsave.exp
* gdb.reverse/until-precsave.exp
* gdb.reverse/watch-precsave.exp
* gdb.server/ext-attach.exp
* gdb.server/ext-restart.exp
* gdb.server/ext-run.exp
* gdb.server/ext-wrapper.exp
* gdb.stabs/gdb11479.exp
* gdb.stabs/weird.exp
* gdb.threads/attach-many-short-lived-threads.exp
* gdb.threads/kill.exp
* gdb.threads/watchpoint-fork.exp
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gdb/ChangeLog:
Update year range in copyright notice of all files.
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gdb/testsuite/ChangeLog:
* gdb.python/py-parameter.exp:
* gdb.guile/scm-parameter.exp: Escape the path that we are
matching against, as it might contain characters that are special
to regular expressions.
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gdb/ChangeLog:
Update year range in copyright notice of all files.
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Test gdb.python/py-parameter.exp expects output "$srcdir/$subdir:\$cdir:\$cwd",
but proc gdb_reinitialize_dir doesn't set $srcdir/$subdir in search
directories on remote host because it doesn't exist on remote host.
proc gdb_reinitialize_dir { subdir } {
global gdb_prompt
if [is_remote host] {
return ""
}
It causes the fail below:
(gdb) python print (gdb.parameter ('directories'))^M
/tmp/gdb:$cdir:$cwd^M
(gdb) FAIL: gdb.python/py-parameter.exp: python print (gdb.parameter ('directories'))
This patch is to fix this fail by not matching $srcdir/$subdir on remote host.
gdb/testsuite:
2014-10-15 Yao Qi <yao@codesourcery.com>
* gdb.python/py-parameter.exp: Don't match $srcdir/$subdir on
remote host.
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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.base/charset.exp: Change print syntax for Python 3
compatibility.
* gdb.python/py-block.exp: Ditto.
* gdb.python/py-breakpoint.exp: Ditto.
* gdb.python/py-cmd.exp: Ditto.
* gdb.python/py-events.py: Ditto.
* gdb.python/py-finish-breakpoint.py: Ditto.
* gdb.python/py-finish-breakpoint2.exp: Ditto.
* gdb.python/py-finish-breakpoint2.py: Ditto.
* gdb.python/py-frame-inline.exp: Ditto.
* gdb.python/py-frame.exp: Ditto.
* gdb.python/py-infthread.exp: Ditto.
* gdb.python/py-objfile.exp: Ditto.
* gdb.python/py-parameter.exp: Ditto.
* gdb.python/py-progspace.exp: Ditto.
* gdb.python/py-prompt.exp: Ditto.
* gdb.python/py-symbol.exp: Ditto.
* gdb.python/py-symtab.exp: Ditto.
* gdb.python/py-template.exp: Ditto.
* gdb.python/py-value-cc.exp: Ditto.
* gdb.python/python.exp: Ditto.
* gdb.python/source2.py: Ditto.
* gdb.python/lib-types.exp: Change print syntax for Python 3
compatibility.
Use sorted() function rather than sort() method.
Accept either int or long values for enum values.
* gdb.python/py-events.exp: Use exec(open(...).read()) instead of
execfile for Python 3 compatibility.
* gdb.python/py-evsignal.exp: Ditto.
* gdb.python/py-evthreads.exp: Ditto.
* gdb.python/py-mi.exp: Ditto.
* gdb.python/py-pp-maint.exp: Ditto.
* gdb.python/py-prettyprint.exp: Ditto.
* gdb.python/py-finish-breakpoint.exp: Change print syntax for
Python 3 compatibility.
Skip tests for Python 2.4.
* gdb.python/py-inferior.exp: Change print syntax for
Python 3 compatibility.
Use byte string rather than character string in memory write test
if Python 3.
* gdb.python/py-pp-maint.py: Change class declarations to "new
class" syntax.
* gdb.python/py-prettyprint.py: Change iterator class to generator
function for Python 3 compatibility.
Make all classes "new style".
Fix indentation issue and stray semicolon.
* gdb.python/py-shared.expChange print syntax for Python 3
compatibility.
Define "long" if Python 3.
* gdb.python/py-type.exp: Change print syntax for Python 3
compatibility.
Accept either int or long values for enum values.
* gdb.python/py-value.exp: Change print syntax for Python 3
compatibility.
Skip "long" and "unicode" tests if Python 3.
Accept either "type" or "class" in type checks.
* lib/gdb.exp (gdb_py_is_py3k): New flag set if Python 3.
(gdb_py_is_py24): New flag set if Python 2.4 or 2.5.
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Remove all calls to strace.
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gdb/ChangeLog:
Copyright year update in most files of the GDB Project.
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* python/py-param.c (add_setshow_generic): Add set/show callback
parameters. Register Python object context.
(get_show_value): New function.
(get_set_value): New function.
(call_doc_function): New function.
(get_doc_string): Move behind get_show_value/get_set_value.
2011-03-10 Phil Muldoon <pmuldoon@redhat.com>
* gdb.texinfo (Parameters In Python): Document get_set_string and
get_show_string methods.
2011-03-10 Phil Muldoon <pmuldoon@redhat.com>
* gdb.python/py-parameter.exp: Update tests to the new Python
parameter API. Add "no documentation" test. Add deprecated API
backward compatibility test.
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* gdb.python/py-parameter.exp: ... here. New file.
Add test for gdb.parameter ("directories").
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New command "set directories".
* NEWS: Document them.
* source.c (set_directories_command): New function.
(show_directories_1): Renamed from show_directories.
All callers updated.
(show_directories_command): New function.
(_initialize_source): Install "directories" as a set/show
variable instead of just a show command.
doc/
* gdb.texinfo (Source Path): Document "set directories".
testsuite/
* gdb.base/help.exp: Update expected output.
* gdb.python/py-parameter.exp: New file.
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