mirror of
https://github.com/espressif/binutils-gdb.git
synced 2025-06-17 07:53:51 +08:00
84 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
| d6195dc9b1 |
Rename to allow_shlib_tests
This changes skip_shlib_tests to invert the sense, and renames it to allow_shlib_tests. |
|||
| 980d95b48c |
Use require !skip_shlib_tests
This changes some tests to use "require !skip_shlib_tests". |
|||
| 213516ef31 |
Update copyright year range in header of all files managed by GDB
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. |
|||
| 9399ac8883 |
gdb/testsuite: fix readnow detection
The following commit broke the readnow detection in the testsuite:
commit dfaa040b440084dd73ebd359326752d5f44fc02c
Date: Mon Mar 29 18:31:31 2021 -0600
Remove some "OBJF_READNOW" code from dwarf2_debug_names_index
The testsuite checks if GDB was started with the -readnow flag by
using the 'maintenance print objfiles' command, and looking for the
string 'faked for "readnow"' in the output. This is implemented in
two helper procs `readnow` (gdb.exp) and `mi_readnow` (mi-support.exp).
The following tests all currently depend on this detection:
gdb.base/maint.exp
gdb.cp/nsalias.exp
gdb.dwarf2/debug-aranges-duplicate-offset-warning.exp
gdb.dwarf2/dw2-stack-boundary.exp
gdb.dwarf2/dw2-zero-range.exp
gdb.dwarf2/gdb-index-nodebug.exp
gdb.mi/mi-info-sources.exp
gdb.python/py-symbol.exp
gdb.rust/traits.exp
The following test also includes detection of 'readnow', but does the
detection itself by checking $::GDBFLAGS for the readnow flag:
gdb.opt/break-on-_exit.exp
The above commit removed from GDB the code that produced the 'faked
for "readnow"' string, as a consequence the testsuite can no longer
correctly spot when readnow is in use, and many of the above tests
will fail (at least partially).
When looking at the above tests, I noticed that gdb.rust/traits.exp
does call `readnow`, but doesn't actually use the result, so I've
removed the readnow call, this simplifies the next part of this patch
as gdb.rust/traits.exp was the only place an extra regexp was passed
to the readnow call.
Next I have rewritten `readnow` to check the $GDBFLAGS for the
-readnow flag, and removed the `maintenance print objfiles` check. At
least for all the tests above, when using the readnow board, this is
good enough to get everything passing again.
For the `mi_readnow` proc, I changed this to just call `readnow` from
gdb.exp, I left the mi_readnow name in place - in the future it might
be the case that we want to do some different checks here.
Finally, I updated gdb.opt/break-on-_exit.exp to call the `readnow`
proc.
With these changes, all of the tests listed above now pass correctly
when using the readnow board.
|
|||
| 30add7ee24 |
gdb/testsuite: remove perror calls when failing to run
I noticed that when running these two tests in sequence:
Running /home/smarchi/src/binutils-gdb/gdb/testsuite/gdb.ada/arrayptr.exp ...
ERROR: GDB process no longer exists
ERROR: Couldn't run foo-all
Running /home/smarchi/src/binutils-gdb/gdb/testsuite/gdb.ada/assign_1.exp ...
The results in gdb.sum are:
Running /home/smarchi/src/binutils-gdb/gdb/testsuite/gdb.ada/arrayptr.exp ...
PASS: gdb.ada/arrayptr.exp: scenario=all: compilation foo.adb
ERROR: GDB process no longer exists
UNRESOLVED: gdb.ada/arrayptr.exp: scenario=all: gdb_breakpoint: set breakpoint at foo.adb:40 (eof)
ERROR: Couldn't run foo-all
Running /home/smarchi/src/binutils-gdb/gdb/testsuite/gdb.ada/assign_1.exp ...
UNRESOLVED: gdb.ada/assign_1.exp: changing the language to ada
PASS: gdb.ada/assign_1.exp: set convenience variable $xxx to 1
The UNRESOLVED for arrayptr.exp is fine, as GDB crashes in that test,
while trying to run to main. However, the UNRESOLVED in assign_1.exp
doesn't make sense, GDB behaves as expected in that test:
(gdb) set lang ada^M
(gdb) UNRESOLVED: gdb.ada/assign_1.exp: changing the language to ada
print $xxx := 1^M
$1 = 1^M
(gdb) PASS: gdb.ada/assign_1.exp: set convenience variable $xxx to 1
The problem is that arrayptr.exp calls perror when failing to run to
main, then returns. perror makes it so that the next test (as in
pass/fail) will be recorded as UNRESOLVED. However, here, the next test
(as in pass/fail) is in the next test (as in .exp). Hence the spurious
UNRESOLVED in assign_1.exp.
These perror when failing to run to X are not really useful, especially
since runto records a FAIL on error, by default. Remove all the
perrors on runto failure I could find.
When there wasn't one already, add a return statement when failing to
run, to avoid running the test of the test unnecessarily.
I thought of adding a check ran between test (in gdb_finish
probably) where we would emit a warning if errcnt > 0, meaning a test
quit and left a perror "active". However, reading that variable would
poke into the DejaGNU internals, not sure it's a good idea.
Change-Id: I2203df6d06e199540b36f56470d1c5f1dc988f7b
|
|||
| f50c72da4d |
gdb/testsuite: remove use of then keyword from gdb.*/*.exp scripts
The canonical form of 'if' in modern TCL is 'if {} {}'. But there's
still a bunch of places in the testsuite where we make use of the
'then' keyword, and sometimes these get copies into new tests, which
just spreads poor practice.
This commit removes all use of the 'then' keyword from the remaining
gdb.*/*.exp scripts. Previous commits have done the bulk of this
removal, this commit just handles the remaining directories that each
contain a low number of instances.
There should be no changes in what is tested after this commit.
|
|||
| 76cd77dc72 |
[gdb/testsuite] Fix gdb.opt/solib-intra-step.exp for powerpc64le
On powerpc64le-linux, I run into:
...
(gdb) PASS: gdb.opt/solib-intra-step.exp: first-hit
step^M
28 { /* first-retry */^M
(gdb) FAIL: gdb.opt/solib-intra-step.exp: second-hit
...
It's a bit easier to understand what happens if we do a full stepping session:
...
Temporary breakpoint 1, main ()
at solib-intra-step-main.c:23
23 shlib_first ();
(gdb) step
shlib_first () at solib-intra-step-lib.c:29
29 shlib_second (0); /* first-hit */
(gdb) step
28 { /* first-retry */
(gdb) step
29 shlib_second (0); /* first-hit */
(gdb) step
shlib_second (dummy=0)
at solib-intra-step-lib.c:23
23 abort (); /* second-hit */
...
and compare that to the line info:
...
CU: solib-intra-step-lib.c:
File name Line number Starting address View Stmt
solib-intra-step-lib.c 22 0x710 x
solib-intra-step-lib.c 23 0x724 x
solib-intra-step-lib.c 28 0x740 x
solib-intra-step-lib.c 29 0x74c x
solib-intra-step-lib.c 28 0x750 x
solib-intra-step-lib.c 29 0x758 x
solib-intra-step-lib.c 30 0x760 x
solib-intra-step-lib.c - 0x77c
...
So we step from line 29 to line 28, and back to line 29, which is behaviour
that matches the line table. The peculiar order is due to using optimization.
The problem is that the test-case doesn't expect this order.
Fix this by allowing this order in the test-case.
Tested on powerpc64le-linux.
PR testsuite/29792
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=29792
|
|||
| 48ca567692 |
[gdb/testsuite] Remove address from test names
I noticed an address in a test name: ... PASS: gdb.base/eh_return.exp: gdb_breakpoint: \ set breakpoint at *0x000000000040071b ... Stabilize the test name by using "set breakpoint on address" instead. Likewise in two other test-cases. Tested on x86_64-linux. |
|||
| 206977b2ed |
[gdb/testsuite] Fix gdb.opt/inline-small-func.exp with clang
When running test-case gdb.opt/inline-small-func.exp with clang 12.0.1, I run into: ... gdb compile failed, /usr/bin/ld: inline-small-func0.o: in function `main': inline-small-func.c:21: undefined reference to `callee' clang-12.0: error: linker command failed with exit code 1 \ (use -v to see invocation) UNTESTED: gdb.opt/inline-small-func.exp: failed to prepare ... Fix this by using __attribute__((always_inline)). Tested on x86_64-linux. |
|||
| 9704b8b4bc |
gdb/testsuite: remove unneeded calls to get_compiler_info
It is not necessary to call get_compiler_info before calling test_compiler_info, and, after recent commits that removed setting up the gcc_compiled, true, and false globals from get_compiler_info, there is now no longer any need for any test script to call get_compiler_info directly. As a result every call to get_compiler_info outside of lib/gdb.exp is redundant, and this commit removes them all. There should be no change in what is tested after this commit. |
|||
| 9e9f0d02b4 |
[gdb/testsuite] Fix gdb.opt/clobbered-registers-O2.exp with clang
When running test-case gdb.opt/clobbered-registers-O2.exp with clang 12.0.1, I get: ... (gdb) run ^M Starting program: clobbered-registers-O2 ^M ^M Program received signal SIGSEGV, Segmentation fault.^M gen_movsd (operand0=<optimized out>, operand1=<optimized out>) at \ clobbered-registers-O2.c:31^M 31 return *start_sequence(operand0, operand1);^M (gdb) FAIL: gdb.opt/clobbered-registers-O2.exp: runto: run to start_sequence ... The problem is that the breakpoint in start_sequence doesn't trigger, because: - the call to start_sequence in gen_movsd is optimized away, despite the __attribute__((noinline)), so the actual function start_sequence doesn't get called, and - the debug info doesn't contain inlined function info, so there's only one breakpoint location. Adding noclone and noipa alongside the noinline attribute doesn't fix this. Adding the clang-specific attribute optnone in start_sequence does, but since it inhibits all optimization, that's not a preferred solution in a gdb.opt test-case, and it would work only for clang and not other compilers that possibly have the same issue. Fix this by moving functions start_sequence and gen_movsd into their own files, as a way of trying harder to enforce noinline/noipa/noclone. Tested on x86_64-linux. |
|||
| a0ae328a26 |
[gdb/testsuite] Fix gdb.opt/clobbered-registers-O2.exp with gcc-12
When running test-case gdb.opt/clobbered-registers-O2.exp with gcc-12, I run
into:
...
(gdb) PASS: gdb.opt/clobbered-registers-O2.exp: backtracing
print operand0^M
$1 = (unsigned int *) 0x7fffffffd070^M
(gdb) print *operand0^M
$2 = 4195541^M
(gdb) FAIL: gdb.opt/clobbered-registers-O2.exp: print operand0
...
The problem is that starting gcc-12, the assignments to x and y in main are
optimized away:
...
int main(void)
{
unsigned x, y;
x = 13;
y = 14;
return (int)gen_movsd (&x, &y);
...
Fix this by making x and y volatile.
Note that the test-case intends to check the handling of debug info for
optimized code in function gen_movsd, so inhibiting optimization in main
doesn't interfere with that.
Tested on x86_64-linux.
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=29161
|
|||
| cdd4206647 |
gdb/testsuite: fix "continue outside of loop" TCL errors
Many test cases had a few lines in the beginning that look like:
if { condition } {
continue
}
Where conditions varied, but were mostly in the form of ![runto_main] or
[skip_*_tests], making it quite clear that this code block was supposed
to finish the test if it entered the code block. This generates TCL
errors, as most of these tests are not inside loops. All cases on which
this was an obvious mistake are changed in this patch.
|
|||
| 4a94e36819 |
Automatic Copyright Year update after running gdb/copyright.py
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. |
|||
| 7cfa8d93cb |
[gdb/testsuite] Add gdb.opt/break-on-_exit.exp
Add a test-case to excercise the problem scenario reported in PR28527 and fixed in commit a50bdb99afe "[gdb/tdep, rs6000] Don't skip system call in skip_prologue": - set a breakpoint on _exit, and - verify that it triggers. Note that this is not a regression test for that commit. Since the actual code in _exit may vary across os instances, we cannot guarantee that the problem will always trigger with this test-case. Rather, this test-case is a version of the original test-case (gdb.threads/process-dies-while-detaching.exp) that is minimal while still reproducing the problem reported in PR28527, in that same setting. The benefit of this test-case is that it exercise real-life code and may expose similar problems in other settings. Also, it provides a much easier test-case to investigate in case a similar problem occurs. Tested on x86_64-linux and ppc64le-linux. |
|||
| 5b151607e1 |
[gdb/symtab] Handle DW_AT_string_length with location list
Consider a fortran routine where a string variable s is modified:
...
subroutine f(s)
character*(*) s
print *, s
s(1:3) = 'oof'
print *, s
end subroutine f
...
When compiling with optimization level -O1 and printing the type of
variable s we get:
...
$ gdb -q -batch outputs/gdb.opt/fortran-string/fortran-string \
-ex "b f" \
-ex run \
-ex "ptype s"
Breakpoint 1 at 0x4006f7: file fortran-string.f90, line 21.
Breakpoint 1, f (s=..., _s=_s@entry=3) at fortran-string.f90:21
21 subroutine f(s)
type = character*1
...
while with -O0 we have instead:
...
type = character (3)
...
The problem is that the type of s is:
...
<1><2d6>: Abbrev Number: 21 (DW_TAG_string_type)
<2d7> DW_AT_string_length: 0xbf (location list)
<2db> DW_AT_byte_size : 4
...
where the DW_AT_string_length is a location list, a case that is not handled
by attr_to_dynamic_prop.
Fix this by handling attr->form_is_section_offset () in attr_to_dynamic_prop.
Tested on x86_64-linux.
The test-case is based on gdb.opt/fortran-string.exp from
https://src.fedoraproject.org/rpms/gdb/raw/f32/f/gdb-archer-vla-tests.patch .
I've updated the copyrights to stretch to 2021.
[ I've tried to create a dwarf assembly test-case for this, but didn't
manage. ]
Co-Authored-By: Jan Kratochvil <jan.kratochvil@redhat.com>
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=26910
|
|||
| 4dfef5be68 |
gdb/testsuite: make runto_main not pass no-message to runto
As follow-up to this discussion: https://sourceware.org/pipermail/gdb-patches/2020-August/171385.html ... make runto_main not pass no-message to runto. This means that if we fail to run to main, for some reason, we'll emit a FAIL. This is the behavior we want the majority of (if not all) the time. Without this, we rely on tests logging a failure if runto_main fails, otherwise. They do so in a very inconsisteny mannet, sometimes using "fail", "unsupported" or "untested". The messages also vary widly. This patch removes all these messages as well. Also, remove a few "fail" where we call runto (and not runto_main). by default (without an explicit no-message argument), runto prints a failure already. In two places, gdb.multi/multi-re-run.exp and gdb.python/py-pp-registration.exp, remove "message" passed to runto. This removes a few PASSes that we don't care about (but FAILs will still be printed if we fail to run to where we want to). This aligns their behavior with the rest of the testsuite. Change-Id: Ib763c98c5f4fb6898886b635210d7c34bd4b9023 |
|||
| 392e0bcc0e |
Fix kfail patterns in inline-locals.exp
PR gdb/27742 points out that my recent change to print_variable_and_value caused a regression in inline-locals.exp. I can't reproduce this, but I came up with this patch based on the output shown in the bug. gdb/testsuite/ChangeLog 2021-04-19 Tom Tromey <tromey@adacore.com> PR gdb/27742: * gdb.opt/inline-locals.exp: Update kfail patterns. |
|||
| 34dc0f9596 |
gdb/dwarf2: fix "info locals" for clang-compiled inlined functions
GDB reports duplicate local vars with "<optimized out>" values for
inlined functions that are compiled with Clang.
Suppose we have
__attribute__((always_inline))
static void aFunction() {
int a = 42;
if(a > 2) {
int value = a;
value += 10; /* break here */
}
}
The "info locals" command at the "break here" line gives the following
output:
...
Breakpoint 1, aFunction () at test.c:6
6 value += 10; /* break here */
(gdb) info locals
value = 42
a = 42
value = <optimized out>
(gdb)
The reason is, inlined functions that are compiled by Clang do not
contain DW_AT_abstract_origin attributes in the DW_TAG_lexical_block
entries. See
https://bugs.llvm.org/show_bug.cgi?id=49953
E.g. the DIE of the inlined function above is
0x00000087: DW_TAG_inlined_subroutine
DW_AT_abstract_origin (0x0000002a "aFunction")
DW_AT_low_pc (0x00000000004004b2)
DW_AT_high_pc (0x00000000004004d2)
DW_AT_call_file ("/tmp/test.c")
DW_AT_call_line (11)
DW_AT_call_column (0x03)
0x0000009b: DW_TAG_variable
DW_AT_location (DW_OP_fbreg -4)
DW_AT_abstract_origin (0x00000032 "a")
0x000000a3: DW_TAG_lexical_block
DW_AT_low_pc (0x00000000004004c3)
DW_AT_high_pc (0x00000000004004d2)
0x000000b0: DW_TAG_variable
DW_AT_location (DW_OP_fbreg -8)
DW_AT_abstract_origin (0x0000003e "value")
This causes GDB to fail matching the concrete lexical scope with the
corresponding abstract entry. Hence, the local vars of the abstract
function that are contained in the lexical scope are read separately
(and thus, in addition to) the local vars of the concrete scope.
Because the abstract definitions of the vars do not contain location
information, we see the extra 'value = <optimized out>' above.
This bug is highly related to PR gdb/25695, but the root cause is not
exactly the same. In PR gdb/25695, GCC emits an extra
DW_TAG_lexical_block without an DW_AT_abstract_origin that wraps the
body of the inlined function. That is, the trees of the abstract DIE
for the function and its concrete instance are structurally not the
same. In the case of using Clang, the trees have the same structure.
To tackle the Clang case, when traversing the children of the concrete
instance root, keep a reference to the child of the abstract DIE that
corresponds to the concrete child, so that we can match the two DIEs
heuristically in case of missing DW_AT_abstract_origin attributes.
The updated gdb.opt/inline-locals.exp test has been checked with GCC
5-10 and Clang 5-11.
gdb/ChangeLog:
2021-04-14 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
* dwarf2/read.c (inherit_abstract_dies): Keep a reference to the
corresponding child of the abstract DIE when iterating the
children of the concrete DIE.
gdb/testsuite/ChangeLog:
2021-04-14 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
* gdb.opt/inline-locals.c (scoped): New function.
(main): Call 'scoped'.
* gdb.opt/inline-locals.exp: Update with "info locals" tests
for scoped variables.
* gdb.dwarf2/dw2-inline-with-lexical-scope.c: New file.
* gdb.dwarf2/dw2-inline-with-lexical-scope.exp: New file.
|
|||
| 340d00fb78 |
[gdb/breakpoints] Workaround missing line-table entry
When running test-case gdb.opt/inline-cmds.exp, we run into this KFAIL with
gcc:
...
Breakpoint 7, main () at gdb.opt/inline-cmds.c:71^M
71 result = 0; /* set breakpoint 3 here */^M
(gdb) PASS: gdb.opt/inline-cmds.exp: continue to breakpoint: consecutive func1
next^M
73 func1 (); /* first call */^M
(gdb) PASS: gdb.opt/inline-cmds.exp: next to first func1
next^M
75 marker ();^M
(gdb) KFAIL: gdb.opt/inline-cmds.exp: next to second func1 (PRMS: gdb/25884)
...
while with clang we have instead:
...
next^M
74 func1 (); /* second call */^M
(gdb) PASS: gdb.opt/inline-cmds.exp: next to second func1
...
The relevant bit of the test source is here in inline-cmds.c:
...
71 result = 0; /* set breakpoint 3 here */
72
73 func1 (); /* first call */
74 func1 (); /* second call */
75 marker ();
...
with func1 defined as:
...
33 inline __attribute__((always_inline)) int func1(void)
34 {
35 bar ();
36 return x * y;
37 }
...
The corresponding insns are:
...
40050b: movl $0x0,0x200b1f(%rip) # 601034 <result>
400515: callq 40057b <bar>
40051a: callq 40057b <bar>
40051f: callq 400596 <marker>
...
and the line number info is:
...
Line number Starting address View Stmt
71 0x40050b x
35 0x400515 x
75 0x40051f x
...
The line number info is missing an entry for the insn at 40051a, and that is
causing the FAIL. This is a gcc issue, filed as PR gcc/98780 -" Missing line
table entry for inlined stmt at -g -O0".
[ For contrast, with clang we have an extra entry:
...
Line number Starting address View Stmt
71 0x40050b x
35 0x400515 x
35 0x40051a
75 0x40051f x
...
though it appears to be missing the start-of-statement marker. ]
However, there is debug info that indicates that the insn at 40051a is not
part of the line table entry for the insn at 400515:
...
<2><1c4>: Abbrev Number: 8 (DW_TAG_inlined_subroutine)
<1c5> DW_AT_abstract_origin: <0x2a2>
<1c9> DW_AT_low_pc : 0x400515
<1d1> DW_AT_high_pc : 0x5
<1d9> DW_AT_call_file : 1
<1da> DW_AT_call_line : 73
<2><1db>: Abbrev Number: 8 (DW_TAG_inlined_subroutine)
<1dc> DW_AT_abstract_origin: <0x2a2>
<1e0> DW_AT_low_pc : 0x40051a
<1e8> DW_AT_high_pc : 0x5
<1f0> DW_AT_call_file : 1
<1f1> DW_AT_call_line : 74
...
and indeed lldb manages to "next" from line 73 to line 74.
Work around the missing line table entry, by using the inline frame info to
narrow the stepping range in prepare_one_step.
Tested on x86_64-linux.
gdb/ChangeLog:
2021-04-06 Tom de Vries <tdevries@suse.de>
PR breakpoints/25884
* infcmd.c (prepare_one_step): Using inline frame info to narrow
stepping range.
gdb/testsuite/ChangeLog:
2021-04-06 Tom de Vries <tdevries@suse.de>
PR breakpoints/25884
* gdb.opt/inline-cmds.exp: Remove kfail.
|
|||
| 620ec3caae |
[gdb/testsuite] Fix gdb.opt/solib-intra-step.exp with -m32 and gcc-10
When running test-case gdb.opt/solib-intra-step.exp with target board unix/-m32 and gcc-10, I run into: ... (gdb) step^M __x86.get_pc_thunk.bx () at ../sysdeps/i386/crti.S:68^M 68 ../sysdeps/i386/crti.S: No such file or directory.^M (gdb) step^M shlib_second (dummy=0) at solib-intra-step-lib.c:23^M 23 abort (); /* second-hit */^M (gdb) FAIL: gdb.opt/solib-intra-step.exp: second-hit ... The problem is that the test-case expects to step past the retry line, which is optional. Fix this by removing the state tracking logic from the gdb_test_multiples. It makes the test more difficult to understand, and doesn't specifically test for faulty gdb behaviour. Tested on x86_64-linux. gdb/testsuite/ChangeLog: 2021-01-29 Tom de Vries <tdevries@suse.de> * gdb.opt/solib-intra-step.exp: Remove state tracking logic. |
|||
| d0021af39c |
[gdb/testsuite] Fix gdb.opt/solib-intra-step.exp with -m32
When running test-case gdb.opt/solib-intra-step.exp with target board unix/-m32, we run into: ... (gdb) step^M __x86.get_pc_thunk.bx () at ../sysdeps/i386/crti.S:66^M 66 ../sysdeps/i386/crti.S: No such file or directory.^M (gdb) FAIL: gdb.opt/solib-intra-step.exp: first-hit (optimized) ... The thunk is a helper function for PIC, and given that we have line info for it, we step into. Fix this by allowing the step into the thunk, and stepping out of it. Tested on x86_64-linux. gdb/testsuite/ChangeLog: 2021-01-26 Tom de Vries <tdevries@suse.de> * gdb.opt/solib-intra-step.exp: Handle stepping into thunk. |
|||
| 3666a04883 |
Update copyright year range in all GDB files
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.
|
|||
| 50a5f1878e |
gdb: introduce new 'maint flush ' prefix command
We currently have two flushing commands 'flushregs' and 'maint flush-symbol-cache'. I'm planning to add at least one more so I thought it might be nice if we bundled these together into one place. And so I created the 'maint flush ' command prefix. Currently there are two commands: (gdb) maint flush symbol-cache (gdb) maint flush register-cache Unfortunately, even though both of the existing flush commands are maintenance commands, I don't know how keen we about deleting existing commands for fear of breaking things in the wild. So, both of the existing flush commands 'maint flush-symbol-cache' and 'flushregs' are still around as deprecated aliases to the new commands. I've updated the testsuite to use the new command syntax, and updated the documentation too. gdb/ChangeLog: * NEWS: Mention new commands, and that the old commands are now deprecated. * cli/cli-cmds.c (maintenanceflushlist): Define. * cli/cli-cmds.h (maintenanceflushlist): Declare. * maint.c (_initialize_maint_cmds): Initialise maintenanceflushlist. * regcache.c: Add 'cli/cli-cmds.h' include. (reg_flush_command): Add header comment. (_initialize_regcache): Create new 'maint flush register-cache' command, make 'flushregs' an alias. * symtab.c: Add 'cli/cli-cmds.h' include. (_initialize_symtab): Create new 'maint flush symbol-cache' command, make old command an alias. gdb/doc/ChangeLog: * gdb.texinfo (Symbols): Document 'maint flush symbol-cache'. (Maintenance Commands): Document 'maint flush register-cache'. gdb/testsuite/ChangeLog: * gdb.base/c-linkage-name.exp: Update to use new 'maint flush ...' commands. * gdb.base/killed-outside.exp: Likewise. * gdb.opt/inline-bt.exp: Likewise. * gdb.perf/gmonster-null-lookup.py: Likewise. * gdb.perf/gmonster-print-cerr.py: Likewise. * gdb.perf/gmonster-ptype-string.py: Likewise. * gdb.python/py-unwind.exp: Likewise. |
|||
| f71e6719e1 |
Introduce mi_runto_main
This adds an mi_runto_main routine, very much like the runto_main CLI counterpart. Note there's already a mi_run_to_main (extra underscore in "run_to"), but unlike its intro comment says, that does more than the CLI's runto_main -- it also starts GDB. I would like to eliminate that other one by introducing a mi_clean_restart function instead. That is done later in the series. gdb/testsuite/ChangeLog: * lib/mi-support.exp (mi_runto_main): New proc. (mi_run_to_main): Use it. * gdb.mi/mi-catch-cpp-exceptions.exp: Likewise. * gdb.mi/mi-var-cmd.exp: Likewise. * gdb.mi/mi-var-invalidate.exp: Likewise. * mi-var-list-children-invalid-grandchild.exp: Likewise. * gdb.mi/mi2-amd64-entry-value.exp: Likewise. * gdb.mi/new-ui-mi-sync.exp: Likewise. * gdb.mi/user-selected-context-sync.exp: Likewise. * gdb.opt/inline-cmds.exp: Likewise. * gdb.python/py-framefilter-mi.exp: Likewise. * gdb.python/py-mi.exp: Likewise. Change-Id: I2e49ca7b0b61cea57c1202e5dfa32417e6a4403d |
|||
| 50441f0f8c |
'runto main' -> 'runto_main' throughout
This commit does 's/runto main/runto_main/g' throughout. gdb/testsuite/ChangeLog: * gdb.ada/fun_in_declare.exp: Use "runto_main" instead of "runto main". * gdb.ada/small_reg_param.exp: Likewise. * gdb.arch/powerpc-d128-regs.exp: Likewise. * gdb.base/annota1.exp: Likewise. * gdb.base/anon.exp: Likewise. * gdb.base/breakpoint-in-ro-region.exp: Likewise. * gdb.base/dprintf-non-stop.exp: Likewise. * gdb.base/dprintf.exp: Likewise. * gdb.base/gdb11530.exp: Likewise. * gdb.base/gdb11531.exp: Likewise. * gdb.base/gnu_vector.exp: Likewise. * gdb.base/interrupt-noterm.exp: Likewise. * gdb.base/memattr.exp: Likewise. * gdb.base/step-over-syscall.exp: Likewise. * gdb.base/watch-cond-infcall.exp: Likewise. * gdb.base/watch-read.exp: Likewise. * gdb.base/watch-vfork.exp: Likewise. * gdb.base/watch_thread_num.exp: Likewise. * gdb.base/watchpoint-stops-at-right-insn.exp: Likewise. * gdb.guile/scm-frame-inline.exp: Likewise. * gdb.linespec/explicit.exp: Likewise. * gdb.opt/inline-break.exp: Likewise. * gdb.python/py-frame-inline.exp: Likewise. * gdb.reverse/break-precsave.exp: Likewise. * gdb.reverse/break-reverse.exp: Likewise. * gdb.reverse/consecutive-precsave.exp: Likewise. * gdb.reverse/consecutive-reverse.exp: Likewise. * gdb.reverse/finish-precsave.exp: Likewise. * gdb.reverse/finish-reverse.exp: Likewise. * gdb.reverse/fstatat-reverse.exp: Likewise. * gdb.reverse/getresuid-reverse.exp: Likewise. * gdb.reverse/i386-precsave.exp: Likewise. * gdb.reverse/i386-reverse.exp: Likewise. * gdb.reverse/i386-sse-reverse.exp: Likewise. * gdb.reverse/i387-env-reverse.exp: Likewise. * gdb.reverse/i387-stack-reverse.exp: Likewise. * gdb.reverse/insn-reverse.exp: Likewise. * gdb.reverse/machinestate-precsave.exp: Likewise. * gdb.reverse/machinestate.exp: Likewise. * gdb.reverse/pipe-reverse.exp: Likewise. * gdb.reverse/readv-reverse.exp: Likewise. * gdb.reverse/recvmsg-reverse.exp: Likewise. * gdb.reverse/rerun-prec.exp: Likewise. * gdb.reverse/s390-mvcle.exp: Likewise. * gdb.reverse/solib-precsave.exp: Likewise. * gdb.reverse/solib-reverse.exp: Likewise. * gdb.reverse/step-precsave.exp: Likewise. * gdb.reverse/step-reverse.exp: Likewise. * gdb.reverse/time-reverse.exp: Likewise. * gdb.reverse/until-precsave.exp: Likewise. * gdb.reverse/until-reverse.exp: Likewise. * gdb.reverse/waitpid-reverse.exp: Likewise. * gdb.reverse/watch-precsave.exp: Likewise. * gdb.reverse/watch-reverse.exp: Likewise. * gdb.threads/kill.exp: Likewise. * gdb.threads/tid-reuse.exp: Likewise. Change-Id: I70f457253836019880b4d7fb981936afa56724c2 |
|||
| dc3a371e83 |
gdb/testsuite: Explicitly return from main
I've been playing with a board file that forces every testcase to include a header file that does something like: #define main __gdb_testcase_main and then links an actual main() function that does some initialization and then jumps to __gdb_testcase_main. That runs into a number of testcases relying on main not having an explicit return statement, like e.g.,: gdb/build/gdb/testsuite/../../../src/gdb/testsuite/gdb.base/catch-follow-exec.c:27:1: warning: non-void function does not return a value [-Wreturn-type] gdb/build/gdb/testsuite/../../../src/gdb/testsuite/gdb.base/catch-signal.c:47:1: warning: non-void function does not return a value [-Wreturn-type] We don't get those warnings without my board because it is valid to not explicitly return from main. There's an implicit "return 0;". Since it doesn't hurt to be explicit, I've went ahead and added the explicit return statements. Also, a couple testcases either don't explicitly specify main's return type, or return void. Those are tweaked to explicitly return int. gdb/testsuite/ChangeLog: * gdb.base/catch-follow-exec.c (main): Add explicit return statement. * gdb.base/catch-signal.c (main): Likewise. * gdb.base/condbreak-call-false.c (main): Likewise. * gdb.base/consecutive.c (main): Add explicit return statement and return type. * gdb.base/cursal.c (main): Add explicit return statement. * gdb.base/cvexpr.c (main): Likewise. * gdb.base/display.c (main): Add explicit return statement and return type. * gdb.base/dprintf-detach.c (main): Add explicit return statement. * gdb.base/endianity.c (main): Likewise. * gdb.base/execd-prog.c (main): Likewise. * gdb.base/gdb1090.c (main): Likewise. * gdb.base/info_qt.c (main): Likewise. * gdb.base/lineinc.c (main): Likewise. * gdb.base/load-command.c (main): Likewise. * gdb.base/macscp1.c (main): Likewise. * gdb.base/pr10179-a.c (main): Likewise. * gdb.base/quit-live.c (main): Likewise. * gdb.base/scope0.c (main): Likewise. * gdb.base/settings.c (main): Likewise. * gdb.base/stack-checking.c (main): Return int. * gdb.base/varargs.c (main): Add explicit return statement. * gdb.cp/ambiguous.cc (main): Likewise. * gdb.cp/anon-struct.cc (main): Likewise. * gdb.cp/anon-union.cc (main): Likewise. * gdb.cp/bool.cc (main): Likewise. * gdb.cp/bs15503.cc (main): Likewise. * gdb.cp/cplusfuncs.cc (main): Likewise. * gdb.cp/cttiadd.cc (main): Likewise. * gdb.cp/extern-c.cc (main): Likewise. * gdb.cp/filename.cc (main): Likewise. * gdb.cp/formatted-ref.cc (main): Likewise. * gdb.cp/mb-ctor.cc (main): Likewise. * gdb.cp/member-ptr.cc (main): Likewise. * gdb.cp/minsym-fallback-main.cc (main): Likewise. * gdb.cp/overload-const.cc (main): Likewise. * gdb.cp/paren-type.cc (main): Likewise. * gdb.cp/parse-lang.cc (main): Likewise. * gdb.cp/pr-1023.cc (main): Likewise. * gdb.cp/psmang1.cc (main): Likewise. * gdb.cp/readnow-language.cc (main): Likewise. * gdb.cp/ref-params.cc (main): Likewise. * gdb.cp/rvalue-ref-params.cc (main): Likewise. * gdb.cp/virtbase2.cc (main): Likewise. * gdb.dwarf2/dw2-abs-hi-pc.c (main): Likewise. * gdb.dwarf2/dw2-namespaceless-anonymous.c (main): Likewise. * gdb.dwarf2/dw4-toplevel-types.cc (main): Likewise. * gdb.mi/mi-console.c (main): Likewise. * gdb.mi/mi-read-memory.c (main): Likewise. * gdb.modula2/multidim.c (main): Likewise. * gdb.opt/inline-small-func.c (main): Likewise. * gdb.python/py-rbreak.c (main): Likewise. * gdb.stabs/exclfwd1.c (main): Likewise. * gdb.trace/qtro.c (main): Likewise. |
|||
| f0f9e75a82 |
[gdb/testsuite] Make inline-locals.c deterministic
When running testcase gdb.opt/inline-locals.exp on openSUSE Tumbleweed, I get:
...
(gdb) info locals^M
array = {0 <repeats 48 times>, 15775231, 0, 194, 0, -11497, 32767, 4199061, \
0, 0, 0, 0, 0, 4198992, 0, 4198432, 0}^M
(gdb) FAIL: gdb.opt/inline-locals.exp: info locals above bar 2
...
Fix this by:
- completely initializing array before printing any value
- updating the pattern to match "array = {0 <repeats 64 times>}"
Tested on x86_64-linux.
gdb/testsuite/ChangeLog:
2020-07-21 Tom de Vries <tdevries@suse.de>
* gdb.opt/inline-locals.c (init_array): New func.
(func1): Use init_array.
* gdb.opt/inline-locals.exp: Update pattern.
|
|||
| c9f3b40e1a |
[gdb/testsuite] Fix duplicate test-names in gdb.{gdb,opt,xml}
There are 3 test directories with one duplicate test-name: gdb.gdb, gdb.opt and gdb.xml. The duplicates are: ... DUPLICATE: gdb.gdb/complaints.exp: call complaint_internal ($cstr) DUPLICATE: gdb.opt/inline-locals.exp: info locals above bar 2 \ (PRMS: gdb/25695) DUPLICATE: gdb.xml/tdesc-regs.exp: ptype $extrareg ... Fix as appropriate. Tested on x86_64-linux. gdb/testsuite/ChangeLog: 2020-05-12 Tom de Vries <tdevries@suse.de> * gdb.gdb/complaints.exp: Use with_test_prefix. * gdb.xml/tdesc-regs.exp: Same. * gdb.opt/inline-locals.exp: Fix test name. |
|||
| 56a4f5a10b |
[gdb/testsuite] Add PR number to KFAIL in gdb.opt/inline-cmds.exp
With test-case gdb.opt/inline-cmds.exp, we have: ... KFAIL: gdb.opt/inline-cmds.exp: next to second func1 (PRMS: gdb/NNNN) ... I've filed PR25884 for this failure. Set the KFAIL PR accordingly. gdb/testsuite/ChangeLog: 2020-04-28 Tom de Vries <tdevries@suse.de> * gdb.opt/inline-cmds.exp: Set KFAIL PR. |
|||
| c90d28ac89 |
gdb: Don't remove duplicate entries from the line table
In this commit:
commit 8c95582da858ac981f689a6f599acacb8c5c490f
Date: Mon Dec 30 21:04:51 2019 +0000
gdb: Add support for tracking the DWARF line table is-stmt field
A change was made in buildsym_compunit::record_line to remove
duplicate line table entries in some cases. This was an invalid
change, as these duplicate line table entries are used in _some_ cases
as part of prologue detection (see skip_prologue_using_sal).
It might be possible to identify those line table entries that are
required by skip_prologue_using_sal and only keep those duplicates
around, however, I have not done this here. The original duplicate
removal was done because (a) it was easy to implement, and (b) it
seemed obviously harmless.
As (b) is now known to be false, and implementation would be more
complex, and so (a) is also false. As such, it seems better to keep
all duplicates until an actual reason presents itself for why we
should remove any.
The original regression was spotted on RISC-V, which makes use of
skip_prologue_using_sal as part of riscv_skip_prologue. Originally I
created the test gdb.dwarf2/dw2-inline-small-func.exp, however, this
test will not compile on RISC-V as this target doesn't support
.uleb128 or .sleb128 assembler directives containing complex
expressions. As a result I added the gdb.opt/inline-small-func.exp
test, which exposes the bug on RISC-V, but obviously depends on the
compiler to produce specific DWARF information in order to expose the
bug. Still this test does ensure we always get the desired result,
even if the DWARF changes.
Originally the gdb.dwarf2/dw2-inline-small-func.exp test passed on
x86-64 even with the duplicate line table entries incorrectly
removed. The reason for this is that when a compilation unit doesn't
have a 'producer' string then skip_prologue_using_sal is not used,
instead the prologue is always skipped using analysis of the assembler
code.
However, for Clang on x86-64 skip_prologue_using_sal is used, so I
modified the gdb.dwarf2/dw2-inline-small-func.exp test to include a
'producer' string that names the Clang compiler. With this done the
test would fail on x86-64.
One thing to note is that the gdb.opt/inline-small-func.exp test might
fail on some targets. For example, if we compare sparc to risc-v by
looking at sparc32_skip_prologue we see that this function doesn't use
skip_prologue_using_sal, but instead uses find_pc_partial_function
directly. I don't know the full history behind why the code is like
it is, but it feels like sparc32_skip_prologue is an attempt to
duplicate some of the functionality of skip_prologue_using_sal, but
without all of the special cases. If this is true then the new test
could easily fail on this target, this would suggest that sparc should
consider switching to use skip_prologue_using_sal like risc-v does.
gdb/ChangeLog:
* buildsym.c (buildsym_compunit::record_line): Remove
deduplication code.
gdb/testsuite/ChangeLog:
* gdb.dwarf2/dw2-inline-small-func-lbls.c: New file.
* gdb.dwarf2/dw2-inline-small-func.c: New file.
* gdb.dwarf2/dw2-inline-small-func.exp: New file.
* gdb.dwarf2/dw2-inline-small-func.h: New file.
* gdb.opt/inline-small-func.c: New file.
* gdb.opt/inline-small-func.exp: New file.
* gdb.opt/inline-small-func.h: New file.
|
|||
| d8c8b84859 |
[gdb/testsuite] Fix gdb.opt/inline-locals.exp KFAILs
When running test-case gdb.opt/inline-locals.exp, I get: ... Running src/gdb/testsuite/gdb.opt/inline-locals.exp ... KPASS: gdb.opt/inline-locals.exp: info locals above bar 2 (PRMS gdb/xyz) KPASS: gdb.opt/inline-locals.exp: info locals above bar 3 (PRMS gdb/xyz) ... I've opened PR25695 - 'abstract and concrete variable listed both with "info locals"' to refer to in the PRMS field, and this patch adds that reference. Furthermore, I noticed that while I see KPASSes, given the problem description the tests should actually be KFAILs. This patch also fixes that. Tested on x86_64-linux. With gcc 7.5.0, I get 2 KFAILs. With clang 5.0.2, the tests pass. gdb/testsuite/ChangeLog: 2020-03-19 Tom de Vries <tdevries@suse.de> * gdb.opt/inline-locals.exp: Add kfail PR number. Make kfail matching more precise. |
|||
| b811d2c292 |
Update copyright year range in all GDB files.
gdb/ChangeLog:
Update copyright year range in all GDB files.
|
|||
| 42a4f53d2b |
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. |
|||
| 1871a62daf |
gdb: Respect field width and alignment for 'fmt' fields in CLI output
Currently the method 'cli_ui_out::do_field_fmt' has this comment: /* This is the only field function that does not align. */ The reality is even slightly worse, the 'fmt' field type doesn't respect either the field alignment or the field width. In at least one place in GDB we attempt to work around this lack of respect for field width by adding additional padding manually. But, as is often the case, this is leading to knock on problems. Conside the output for 'info breakpoints' when a breakpoint has multiple locations. This example is taken from the testsuite, from test gdb.opt/inline-break.exp: (gdb) info breakpoints Num Type Disp Enb Address What 1 breakpoint keep y <MULTIPLE> 1.1 y 0x00000000004004ae in func4b at /src/gdb/testsuite/gdb.opt/inline-break.c:64 1.2 y 0x0000000000400682 in func4b at /src/gdb/testsuite/gdb.opt/inline-break.c:64 The miss-alignment of the fields shown here is exactly as GDB currently produces. With this patch 'fmt' style fields are now first written into a temporary buffer, and then written out as a 'string' field. The result is that the field width, and alignment should now be respected. With this patch in place the output from GDB now looks like this: (gdb) info breakpoints Num Type Disp Enb Address What 1 breakpoint keep y <MULTIPLE> 1.1 y 0x00000000004004ae in func4b at /src/gdb/testsuite/gdb.opt/inline-break.c:64 1.2 y 0x0000000000400682 in func4b at /src/gdb/testsuite/gdb.opt/inline-break.c:64 This patch has been tested on x86-64/Linux with no regressions, however, the testsuite doesn't always spot broken output formatting or alignment. I have also audited all uses of 'fmt' fields that I could find, and I don't think there are any other places that specifically try to work around the lack of width/alignment, however, I could have missed something. gdb/ChangeLog: * breakpoint.c (print_one_breakpoint_location): Reduce whitespace, and remove insertion of extra spaces in GDB's output. * cli-out.c (cli_ui_out::do_field_fmt): Update header comment. Layout field into a temporary buffer, and then output it as a string field. gdb/testsuite/ChangeLog: * gdb.opt/inline-break.exp: Add test that info breakpoint output is correctly aligned. |
|||
| cd2bb70994 |
"break LINENO/*ADDRESS", inline functions and "info break" output
While experimenting with the previous patch, I noticed this inconsistency
in GDB's output:
(gdb) b 32
Breakpoint 1 at 0x40062f: file inline-break.c, line 32. (1)
(gdb) r
....
Breakpoint 1, func1 (x=1) at inline-break.c:32 (2)
32 return x * 23; /* break here */
(gdb) info breakpoints
Num Type Disp Enb Address What
1 breakpoint keep y 0x40062f in main at inline-break.c:32 (3)
breakpoint already hit 1 time
(gdb)
Notice that when the breakpoint as set, GDB showed "inline-break.c,
line 32" (1), the same line number that was specified in the command.
When we run to the breakpoint, we present the stop at the same line
number, and correctly show "func1" as the function name (2).
But in "info break" output (3), notice that we say "in main", not "in
func1".
The same thing happens if you set a breakpoint by address. I.e.:
(gdb) b *0x40062f
Breakpoint 2 at 0x40062f: file inline-break.c, line 32.
(gdb) info breakpoints
Num Type Disp Enb Address What
2 breakpoint keep y 0x000000000040062f in main at inline-break.c:32
(gdb) r
....
Breakpoint 2, func1 (x=1) at inline-break.c:32
32 return x * 23; /* break here */
The problem is that the breakpoints were set at an inline function,
but when we set such a breakpoint by line number or address, we don't
record the functions symbol in the sal, and as consequence the
breakpoint location does not have an associated symbol either.
Then, in print_breakpoint_location, if the location does not have a
symbol, we call find_pc_sect_function to find one, and this is what
finds "main", because find_pc_sect_function uses
block_linkage_function:
/* Return the symbol for the function which contains a specified
lexical block, described by a struct block BL. The return value
will not be an inlined function; the containing function will be
returned instead. */
struct symbol *
block_linkage_function (const struct block *bl)
To fix this, this commit adds an alternative to find_pc_sect_function
that uses block_containing_function instead:
/* Return the symbol for the function which contains a specified
block, described by a struct block BL. The return value will be
the closest enclosing function, which might be an inline
function. */
struct symbol *
block_containing_function (const struct block *bl)
(It seems odd to me that block_linkage_function says "the CONTAINING
function will be returned", and then block_containing_function says it
returns "the closest enclosing function". Something seems reversed
here. Still, I've kept the same nomenclature and copied the comments,
so that at least there's consistency. Maybe we should fix that up
somehow.)
Then I wondered, why make print_breakpoint_location look up the symbol
every time it is called, instead of just always storing the symbol
when the location is created, since the location already stores the
symbol in some cases. So to find which cases might be missing setting
the symbol in the sal which is used to create the breakpoint location,
I added an assertion to print_breakpoint_location, and ran the
testsuite. That caught a few places, unsurprisingly:
- setting a breakpoint by line number
- setting a breapoint by address
- ifunc resolving
Those are all fixed by this commit. I decided not to add the
assertion to block_linkage_function and leave the existing "if (sym)"
check in place, because it's plausible that we have symtabs with line
info but no symbols. I.e., that would not be a GDB bug, but
a peculiarity of debug info input.
gdb/ChangeLog:
2018-06-29 Pedro Alves <palves@redhat.com>
* blockframe.c (find_pc_sect_containing_function): New function.
* breakpoint.c (print_breakpoint_location): Don't call
find_pc_sect_function.
* linespec.c (create_sals_line_offset): Record the location's
symbol in the sal.
* linespec.c (convert_address_location_to_sals): Fill in sal's
symbol with find_pc_sect_containing_function.
* symtab.c (find_function_start_sal): Rename to ...
(find_function_start_sal_1): ... this.
(find_function_start_sal): Reimplement as wrapper around
find_function_start_sal_1, and use
find_pc_sect_containing_function to fill in the sal's symbol.
(find_function_start_sal(symbol*, bool)): Adjust.
* symtab.h (find_pc_function, find_pc_sect_function): Adjust
comments.
(find_pc_sect_containing_function): Declare.
gdb/testsuite/ChangeLog:
2018-06-29 Pedro Alves <palves@redhat.com>
* gdb.opt/inline-break.exp (line number, address): Add "info
break" tests.
|
|||
| 991ff2922a |
Fix running to breakpoint set in inline function by lineno/address
Commit 61b04dd04ac2 ("Change inline frame breakpoint skipping logic
(fix gdb.gdb/selftest.exp)") caused a GDB crash when you set a
breakpoint by line number in an inline function, and then run to the
breakpoint:
$ gdb -q test Reading symbols from test...done.
(gdb) b inline-break.c:32
Breakpoint 1 at 0x40062f: file inline-break.c, line 32.
(gdb) run
Starting program: /[...]/test
[1] 75618 segmentation fault /[...]/gdb -q test
The problem occurs because we assume that a bp_location's symbol is
not NULL, which is not true when we set the breakpoint with a linespec
location:
Program received signal SIGSEGV, Segmentation fault.
0x00000000006f42bb in stopped_by_user_bp_inline_frame (
stop_chain=<optimized out>, frame_block=<optimized out>)
at gdb/inline-frame.c:305
305 && frame_block == SYMBOL_BLOCK_VALUE (loc->symbol))
(gdb) p loc->symbol
$1 = (const symbol *) 0x0
The same thing happens if you run to a breakpoint set in an inline
function by address:
(gdb) b *0x40062f
Breakpoint 3 at 0x40062f: file inline-break.c, line 32.
To fix this, add a null pointer check, to avoid the crash, and make it
so that if there's no symbol for the location, then we present the
stop at the inline function. This preserves the previous behavior
when e.g., setting a breakpoint by address, with "b *ADDRESS".
gdb/ChangeLog:
2018-06-29 Pedro Alves <palves@redhat.com>
* inline-frame.c (stopped_by_user_bp_inline_frame): Return
true if the the location has no symbol.
gdb/testsuite/ChangeLog:
2018-06-29 Pedro Alves <palves@redhat.com>
* gdb.opt/inline-break.c (func1): Add "break here" marker.
* gdb.opt/inline-break.exp: Test setting breakpoints by line
number and address and running to them.
|
|||
| 61b04dd04a |
Change inline frame breakpoint skipping logic (fix gdb.gdb/selftest.exp)
Currently, gdb.gdb/selftest.exp fails if you build GDB with optimization (-O2, etc.). The reason is that after setting a breakpoint in captured_main, we stop at: ... Breakpoint 1, captured_main_1 (context=<optimized out>) at src/gdb/main.c:492 ... while selftest_setup expects a stop at captured_main. Here, captured_main_1 has been inlined into captured_main, and captured_main has been inlined into gdb_main: ... $ nm ./build/gdb/gdb | egrep ' [tT] .*captured_main|gdb_main' | c++filt 000000000061b950 T gdb_main(captured_main_args*) ... Indeed, the two inlined functions show up in the backtrace: ... (gdb) bt #0 captured_main_1 (context=<optimized out>) at main.c:492 #1 captured_main (data=<optimized out>) at main.c:1147 #2 gdb_main (args=args@entry=0x7fffffffdb80) at main.c:1173 #3 0x000000000040fea5 in main (argc=<optimized out>, argv=<optimized out>) at gdb.c:32 ... We're now stopping at captured_main_1 because commit ddfe970e6bec ("Don't elide all inlined frames") makes GDB present a stop at the innermost inlined frame if the program stopped by a user breakpoint. Now, the selftest.exp testcase explicitly asks to stop at "captured_main", not "captured_main_1", so I'm thinking that it's GDB'S behavior that should be improved. That is what this commit does, by only showing a stop at an inline frame if the user breakpoint was set in that frame's block. Before this commit: (top-gdb) b captured_main Breakpoint 1 at 0x792f99: file src/gdb/main.c, line 492. (top-gdb) r Starting program: build/gdb/gdb Breakpoint 1, captured_main_1 (context=<optimized out>) at src/gdb/main.c:492 492 lim_at_start = (char *) sbrk (0); (top-gdb) After this commit, we now instead get: (top-gdb) b captured_main Breakpoint 1 at 0x791339: file src/gdb/main.c, line 492. (top-gdb) r Starting program: build/gdb/gdb Breakpoint 1, captured_main (data=<optimized out>) at src/gdb/main.c:1147 1147 captured_main_1 (context); (top-gdb) and: (top-gdb) b captured_main_1 Breakpoint 2 at 0x791339: file src/gdb/main.c, line 492. (top-gdb) r Starting program: build/gdb/gdb Breakpoint 2, captured_main_1 (context=<optimized out>) at src/gdb/main.c:492 492 lim_at_start = (char *) sbrk (0); (top-gdb) Note that both captured_main and captured_main_1 resolved to the same address, 0x791339. That is necessary to trigger the issue in question. The gdb.base/inline-break.exp testcase currently does not exercise that, but the new test added by this commit does. That new test fails without the GDB fix and passes with the fix. No regressions on x86-64 GNU/Linux. While at it, the THIS_PC comparison in stopped_by_user_bp_inline_frame is basically a nop, so just remove it -- if a software or hardware breakpoint explains the stop, then it must be that it was installed at the current PC. gdb/ChangeLog: 2018-06-19 Pedro Alves <palves@redhat.com> * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC parameter with a block parameter. Compare location's block symbol with the frame's block instead of addresses. (skip_inline_frames): Pass the current block instead of the frame's address. Break out as soon as we determine the frame should not be skipped. gdb/testsuite/ChangeLog: 2018-06-19 Pedro Alves <palves@redhat.com> * gdb.opt/inline-break.c (func_inline_callee, func_inline_caller) (func_extern_caller): New. (main): Call func_extern_caller. * gdb.opt/inline-break.exp: Add tests for inline frame skipping logic change. |
|||
| 7b045207d1 | Revert accidental push of "Inline breakpoints" commit | |||
| a898ca0e0c |
Inline breakpoints
gdb/ChangeLog: yyyy-mm-dd Pedro Alves <palves@redhat.com> * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC parameter with a block parameter. Compare location's block symbol with the frame's block instead of addresses. (skip_inline_frames): Pass the current block instead of the frame's address. Break out as soon as we determine the frame should not be skipped. gdb/testsuite/ChangeLog: yyyy-mm-dd Pedro Alves <palves@redhat.com> * gdb.opt/inline-break.c (func_callee, func_caller): New. (main): Call func_caller. |
|||
| ddfe970e6b |
Don't elide all inlined frames
This patch essentially causes GDB to treat inlined frames like "normal"
frames from the user's perspective. This means, for example, that when a
user sets a breakpoint in an inlined function, GDB will now actually stop
"in" that function.
Using the test case from breakpoints/17534,
3 static inline void NVIC_EnableIRQ(int IRQn)
4 {
5 volatile int y;
6 y = IRQn;
7 }
8
9 __attribute__( ( always_inline ) ) static inline void __WFI(void)
10 {
11 __asm volatile ("nop");
12 }
13
14 int main(void) {
15
16 x= 42;
17
18 if (x)
19 NVIC_EnableIRQ(16);
20 else
21 NVIC_EnableIRQ(18);
(gdb) b NVIC_EnableIRQ
Breakpoint 1 at 0x4003e4: NVIC_EnableIRQ. (2 locations)
(gdb) r
Starting program: 17534
Breakpoint 1, main () at 17534.c:19
19 NVIC_EnableIRQ(16);
Because skip_inline_frames currently skips every inlined frame, GDB "stops"
in the caller. This patch adds a new parameter to skip_inline_frames
that allows us to pass in a bpstat stop chain. The breakpoint locations
on the stop chain can be used to determine if we've stopped inside an inline
function (due to a user breakpoint). If we have, we do not elide the frame.
With this patch, GDB now reports that the inferior has stopped inside the
inlined function:
(gdb) r
Starting program: 17534
Breakpoint 1, NVIC_EnableIRQ (IRQn=16) at 17534.c:6
6 y = IRQn;
Many thanks to Jan and Pedro for guidance on this.
gdb/ChangeLog:
* breakpoint.c (build_bpstat_chain): New function, moved from
bpstat_stop_status.
(bpstat_stop_status): Add optional parameter, `stop_chain'.
If no stop chain is passed, call build_bpstat_chain to build it.
* breakpoint.h (build_bpstat_chain): Declare.
(bpstat_stop_status): Move documentation here from breakpoint.c.
* infrun.c (handle_signal_stop): Before eliding inlined frames,
build the stop chain and pass it to skip_inline_frames.
Pass this stop chain to bpstat_stop_status.
* inline-frame.c: Include breakpoint.h.
(stopped_by_user_bp_inline_frame): New function.
(skip_inline_frames): Add parameter `stop_chain'.
Move documention to inline-frame.h.
If non-NULL, use stopped_by_user_bp_inline_frame to determine
whether the frame should be elided.
* inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
Add moved documentation and update for new parameter.
gdb/testsuite/ChangeLog:
* gdb.ada/bp_inlined_func.exp: Update inlined frame locations
in expected breakpoint stop locations.
* gdb.dwarf2/implptr.exp (implptr_test_baz): Use up/down to
move to proper scope to test variable values.
* gdb.opt/inline-break.c (inline_func1, not_inline_func1)
(inline_func2, not_inline_func2, inline_func3, not_inline_func3):
New functions.
(main): Call not_inline_func3.
* gdb.opt/inline-break.exp: Start inferior and set breakpoints at
inline_func1, inline_func2, and inline_func3. Test that when each
breakpoint is hit, GDB properly reports both the stop location
and the backtrace. Repeat tests for temporary breakpoints.
|
|||
| e2882c8578 |
Update copyright year range in all GDB files
gdb/ChangeLog:
Update copyright year range in all GDB files
|
|||
| 41bd68f52c |
Show optimized out local variables in "info locals"
Currently, optimized out variables are not shown when doing "info locals". Some users found that confusing, thinking GDB forgot to print their variable. This patch adds them to the "info locals" output. I added a test in gdb.dwarf2 to test for that behavior. I think doing a synthetic DWARF test is the easiest way to have an optimized out local variable for sure. However, this change reveals what I think is a bug in GDB, see: http://lists.dwarfstd.org/pipermail/dwarf-discuss-dwarfstd.org/2017-September/004394.html This patch marks the tests in inline-locals.exp that start failing as KFAIL. I'd like to tackle this bug eventually, but I don't have the time right now. I think it's still better to show an extra erroneous entry than to not show the optimized out variables at all. I haven't created a bug in bugzilla yet, but if we agree it's indeed a bug, I'll create one and update the setup_kfail lines with the actual bug number before pushing. gdb/ChangeLog: * stack.c (iterate_over_block_locals): Add LOC_OPTIMIZED_OUT case in switch. gdb/testsuite/ChangeLog: * gdb.opt/inline-locals.exp: Mark tests as KFAIL. * gdb.dwarf2/info-locals-optimized-out.exp: New file. * gdb.dwarf2/info-locals-optimized-out.c: New file. |
|||
| ddbb44cf36 |
gdb.opt/inline-locals.exp: Remove trailing parentheses in test names
Test names should not end with parentheses, since the buildbot strips those. gdb/testsuite/ChangeLog: * gdb.opt/inline-locals.exp: Remove trailing parentheses from test names. |
|||
| 4a27f119f5 |
Use SaL symbol name when reporting breakpoint locations
Currently, "info break" can show some (perhaps) unexpected results when
setting a breakpoint on an inlined function:
(gdb) list
1 #include <stdio.h>
2
3 static inline void foo()
4 {
5 printf("Hello world\n");
6 }
7
8 int main()
9 {
10 foo();
11 return 0;
12 }
13
(gdb) b foo
Breakpoint 1 at 0x400434: file foo.c, line 5.
(gdb) i b
Num Type Disp Enb Address What
1 breakpoint keep y 0x0000000000400434 in main at foo.c:5
GDB reported that we understood what "foo" was, but we then report that the
breakpoint is actually set in main. While that is literally true, we can
do a little better.
This is accomplished by copying the symbol for which the breakpoint was set
into the bp_location. From there, print_breakpoint_location can use this
information to print out symbol information (if available) instead of calling
find_pc_sect_function.
With the patch installed,
(gdb) i b
Num Type Disp Enb Address What
1 breakpoint keep y 0x0000000000400434 in foo at foo.c:5
gdb/ChangeLog:
* breakpoint.c (print_breakpoint_location): Use the symbol saved
in the bp_location, falling back to find_pc_sect_function when
needed.
(add_location_to_breakpoint): Save sal->symbol.
* breakpoint.h (struct bp_location) <symbol>: New field.
* symtab.c (find_function_start_sal): Save the symbol into the SaL.
* symtab.h (struct symtab_and_line) <symbol>: New field.
gdb/testsuite/ChangeLog:
* gdb.opt/inline-break.exp (break_info_1): New procedure.
Test "info break" for every inlined function breakpoint.
|
|||
| 61baf725ec |
update copyright year range in 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.
|
|||
| 5b362f04b2 |
Fix more cases of improper test names
I noticed more occurrences of improper test names. The rather mechanical, tedious and large patch below addresses, hopefully, most of the leftover cases. As usual, another pair of eyes is welcome to check if missed something or did an invalid substitution. This patch also fixes the prepare_for_testing calls to pass proper test names. gdb/testsuite/ChangeLog: 2016-12-23 Luis Machado <lgustavo@codesourcery.com> Fix test names for the following files: * gdb.ada/exec_changed.exp * gdb.ada/info_types.exp * gdb.arch/aarch64-atomic-inst.exp * gdb.arch/aarch64-fp.exp * gdb.arch/altivec-abi.exp * gdb.arch/altivec-regs.exp * gdb.arch/amd64-byte.exp * gdb.arch/amd64-disp-step.exp * gdb.arch/amd64-dword.exp * gdb.arch/amd64-entry-value-inline.exp * gdb.arch/amd64-entry-value-param.exp * gdb.arch/amd64-entry-value-paramref.exp * gdb.arch/amd64-entry-value.exp * gdb.arch/amd64-i386-address.exp * gdb.arch/amd64-invalid-stack-middle.exp * gdb.arch/amd64-invalid-stack-top.exp * gdb.arch/amd64-optimout-repeat.exp * gdb.arch/amd64-prologue-skip.exp * gdb.arch/amd64-prologue-xmm.exp * gdb.arch/amd64-stap-special-operands.exp * gdb.arch/amd64-stap-wrong-subexp.exp * gdb.arch/amd64-tailcall-cxx.exp * gdb.arch/amd64-tailcall-noret.exp * gdb.arch/amd64-tailcall-ret.exp * gdb.arch/amd64-tailcall-self.exp * gdb.arch/amd64-word.exp * gdb.arch/arm-bl-branch-dest.exp * gdb.arch/arm-disp-step.exp * gdb.arch/arm-neon.exp * gdb.arch/arm-single-step-kernel-helper.exp * gdb.arch/avr-flash-qualifier.exp * gdb.arch/disp-step-insn-reloc.exp * gdb.arch/e500-abi.exp * gdb.arch/e500-regs.exp * gdb.arch/ftrace-insn-reloc.exp * gdb.arch/i386-avx512.exp * gdb.arch/i386-bp_permanent.exp * gdb.arch/i386-byte.exp * gdb.arch/i386-cfi-notcurrent.exp * gdb.arch/i386-disp-step.exp * gdb.arch/i386-dr3-watch.exp * gdb.arch/i386-float.exp * gdb.arch/i386-gnu-cfi.exp * gdb.arch/i386-mpx-map.exp * gdb.arch/i386-mpx-sigsegv.exp * gdb.arch/i386-mpx-simple_segv.exp * gdb.arch/i386-mpx.exp * gdb.arch/i386-permbkpt.exp * gdb.arch/i386-prologue.exp * gdb.arch/i386-signal.exp * gdb.arch/i386-size-overlap.exp * gdb.arch/i386-unwind.exp * gdb.arch/i386-word.exp * gdb.arch/mips-fcr.exp * gdb.arch/powerpc-d128-regs.exp * gdb.arch/powerpc-stackless.exp * gdb.arch/ppc64-atomic-inst.exp * gdb.arch/s390-stackless.exp * gdb.arch/s390-tdbregs.exp * gdb.arch/s390-vregs.exp * gdb.arch/sparc-sysstep.exp * gdb.arch/thumb-bx-pc.exp * gdb.arch/thumb-singlestep.exp * gdb.arch/thumb2-it.exp * gdb.arch/vsx-regs.exp * gdb.asm/asm-source.exp * gdb.base/a2-run.exp * gdb.base/advance.exp * gdb.base/all-bin.exp * gdb.base/anon.exp * gdb.base/args.exp * gdb.base/arithmet.exp * gdb.base/async-shell.exp * gdb.base/async.exp * gdb.base/attach-pie-noexec.exp * gdb.base/attach-twice.exp * gdb.base/auto-load.exp * gdb.base/bang.exp * gdb.base/bitfields.exp * gdb.base/break-always.exp * gdb.base/break-caller-line.exp * gdb.base/break-entry.exp * gdb.base/break-inline.exp * gdb.base/break-on-linker-gcd-function.exp * gdb.base/break-probes.exp * gdb.base/break.exp * gdb.base/breakpoint-shadow.exp * gdb.base/call-ar-st.exp * gdb.base/call-sc.exp * gdb.base/call-signal-resume.exp * gdb.base/call-strs.exp * gdb.base/callfuncs.exp * gdb.base/catch-fork-static.exp * gdb.base/catch-gdb-caused-signals.exp * gdb.base/catch-load.exp * gdb.base/catch-signal-fork.exp * gdb.base/catch-signal.exp * gdb.base/catch-syscall.exp * gdb.base/charset.exp * gdb.base/checkpoint.exp * gdb.base/chng-syms.exp * gdb.base/code-expr.exp * gdb.base/code_elim.exp * gdb.base/commands.exp * gdb.base/completion.exp * gdb.base/complex.exp * gdb.base/cond-expr.exp * gdb.base/condbreak.exp * gdb.base/consecutive.exp * gdb.base/continue-all-already-running.exp * gdb.base/coredump-filter.exp * gdb.base/corefile.exp * gdb.base/dbx.exp * gdb.base/debug-expr.exp * gdb.base/define.exp * gdb.base/del.exp * gdb.base/disabled-location.exp * gdb.base/disasm-end-cu.exp * gdb.base/disasm-optim.exp * gdb.base/display.exp * gdb.base/duplicate-bp.exp * gdb.base/ena-dis-br.exp * gdb.base/ending-run.exp * gdb.base/enumval.exp * gdb.base/environ.exp * gdb.base/eu-strip-infcall.exp * gdb.base/eval-avoid-side-effects.exp * gdb.base/eval-skip.exp * gdb.base/exitsignal.exp * gdb.base/expand-psymtabs.exp * gdb.base/filesym.exp * gdb.base/find-unmapped.exp * gdb.base/finish.exp * gdb.base/float.exp * gdb.base/foll-exec-mode.exp * gdb.base/foll-exec.exp * gdb.base/foll-fork.exp * gdb.base/fortran-sym-case.exp * gdb.base/freebpcmd.exp * gdb.base/func-ptr.exp * gdb.base/func-ptrs.exp * gdb.base/funcargs.exp * gdb.base/gcore-buffer-overflow.exp * gdb.base/gcore-relro-pie.exp * gdb.base/gcore-relro.exp * gdb.base/gcore.exp * gdb.base/gdb1090.exp * gdb.base/gdb11530.exp * gdb.base/gdb11531.exp * gdb.base/gdb1821.exp * gdb.base/gdbindex-stabs.exp * gdb.base/gdbvars.exp * gdb.base/hbreak.exp * gdb.base/hbreak2.exp * gdb.base/included.exp * gdb.base/infcall-input.exp * gdb.base/inferior-died.exp * gdb.base/infnan.exp * gdb.base/info-macros.exp * gdb.base/info-os.exp * gdb.base/info-proc.exp * gdb.base/info-shared.exp * gdb.base/info-target.exp * gdb.base/infoline.exp * gdb.base/interp.exp * gdb.base/interrupt.exp * gdb.base/jit-reader.exp * gdb.base/jit-simple.exp * gdb.base/kill-after-signal.exp * gdb.base/kill-detach-inferiors-cmd.exp * gdb.base/label.exp * gdb.base/langs.exp * gdb.base/ldbl_e308.exp * gdb.base/line-symtabs.exp * gdb.base/linespecs.exp * gdb.base/list.exp * gdb.base/long_long.exp * gdb.base/longest-types.exp * gdb.base/maint.exp * gdb.base/max-value-size.exp * gdb.base/memattr.exp * gdb.base/mips_pro.exp * gdb.base/morestack.exp * gdb.base/moribund-step.exp * gdb.base/multi-forks.exp * gdb.base/nested-addr.exp * gdb.base/nextoverexit.exp * gdb.base/noreturn-finish.exp * gdb.base/noreturn-return.exp * gdb.base/nostdlib.exp * gdb.base/offsets.exp * gdb.base/opaque.exp * gdb.base/pc-fp.exp * gdb.base/permissions.exp * gdb.base/print-symbol-loading.exp * gdb.base/prologue-include.exp * gdb.base/psymtab.exp * gdb.base/ptype.exp * gdb.base/random-signal.exp * gdb.base/randomize.exp * gdb.base/range-stepping.exp * gdb.base/readline-ask.exp * gdb.base/recpar.exp * gdb.base/recurse.exp * gdb.base/relational.exp * gdb.base/restore.exp * gdb.base/return-nodebug.exp * gdb.base/return.exp * gdb.base/run-after-attach.exp * gdb.base/save-bp.exp * gdb.base/scope.exp * gdb.base/sect-cmd.exp * gdb.base/set-lang-auto.exp * gdb.base/set-noassign.exp * gdb.base/setvar.exp * gdb.base/sigall.exp * gdb.base/sigbpt.exp * gdb.base/siginfo-addr.exp * gdb.base/siginfo-infcall.exp * gdb.base/siginfo-obj.exp * gdb.base/siginfo.exp * gdb.base/signals-state-child.exp * gdb.base/signest.exp * gdb.base/sigstep.exp * gdb.base/sizeof.exp * gdb.base/skip.exp * gdb.base/solib-corrupted.exp * gdb.base/solib-nodir.exp * gdb.base/solib-search.exp * gdb.base/stack-checking.exp * gdb.base/stale-infcall.exp * gdb.base/stap-probe.exp * gdb.base/start.exp * gdb.base/step-break.exp * gdb.base/step-bt.exp * gdb.base/step-line.exp * gdb.base/step-over-exit.exp * gdb.base/step-over-syscall.exp * gdb.base/step-resume-infcall.exp * gdb.base/step-test.exp * gdb.base/store.exp * gdb.base/structs3.exp * gdb.base/sym-file.exp * gdb.base/symbol-without-target_section.exp * gdb.base/term.exp * gdb.base/testenv.exp * gdb.base/ui-redirect.exp * gdb.base/until.exp * gdb.base/unwindonsignal.exp * gdb.base/value-double-free.exp * gdb.base/vla-datatypes.exp * gdb.base/vla-ptr.exp * gdb.base/vla-sideeffect.exp * gdb.base/volatile.exp * gdb.base/watch-cond-infcall.exp * gdb.base/watch-cond.exp * gdb.base/watch-non-mem.exp * gdb.base/watch-read.exp * gdb.base/watch-vfork.exp * gdb.base/watchpoint-cond-gone.exp * gdb.base/watchpoint-delete.exp * gdb.base/watchpoint-hw-hit-once.exp * gdb.base/watchpoint-hw.exp * gdb.base/watchpoint-stops-at-right-insn.exp * gdb.base/watchpoints.exp * gdb.base/wchar.exp * gdb.base/whatis-exp.exp * gdb.btrace/buffer-size.exp * gdb.btrace/data.exp * gdb.btrace/delta.exp * gdb.btrace/dlopen.exp * gdb.btrace/enable.exp * gdb.btrace/exception.exp * gdb.btrace/function_call_history.exp * gdb.btrace/gcore.exp * gdb.btrace/instruction_history.exp * gdb.btrace/nohist.exp * gdb.btrace/reconnect.exp * gdb.btrace/record_goto-step.exp * gdb.btrace/record_goto.exp * gdb.btrace/rn-dl-bind.exp * gdb.btrace/segv.exp * gdb.btrace/step.exp * gdb.btrace/stepi.exp * gdb.btrace/tailcall-only.exp * gdb.btrace/tailcall.exp * gdb.btrace/tsx.exp * gdb.btrace/unknown_functions.exp * gdb.btrace/vdso.exp * gdb.compile/compile-ifunc.exp * gdb.compile/compile-ops.exp * gdb.compile/compile-print.exp * gdb.compile/compile-setjmp.exp * gdb.cp/abstract-origin.exp * gdb.cp/ambiguous.exp * gdb.cp/annota2.exp * gdb.cp/annota3.exp * gdb.cp/anon-ns.exp * gdb.cp/anon-struct.exp * gdb.cp/anon-union.exp * gdb.cp/arg-reference.exp * gdb.cp/baseenum.exp * gdb.cp/bool.exp * gdb.cp/breakpoint.exp * gdb.cp/bs15503.exp * gdb.cp/call-c.exp * gdb.cp/casts.exp * gdb.cp/chained-calls.exp * gdb.cp/class2.exp * gdb.cp/classes.exp * gdb.cp/cmpd-minsyms.exp * gdb.cp/converts.exp * gdb.cp/cp-relocate.exp * gdb.cp/cpcompletion.exp * gdb.cp/cpexprs.exp * gdb.cp/cplabel.exp * gdb.cp/cplusfuncs.exp * gdb.cp/cpsizeof.exp * gdb.cp/ctti.exp * gdb.cp/derivation.exp * gdb.cp/destrprint.exp * gdb.cp/dispcxx.exp * gdb.cp/enum-class.exp * gdb.cp/exception.exp * gdb.cp/exceptprint.exp * gdb.cp/expand-psymtabs-cxx.exp * gdb.cp/expand-sals.exp * gdb.cp/extern-c.exp * gdb.cp/filename.exp * gdb.cp/formatted-ref.exp * gdb.cp/fpointer.exp * gdb.cp/gdb1355.exp * gdb.cp/gdb2495.exp * gdb.cp/hang.exp * gdb.cp/impl-this.exp * gdb.cp/infcall-dlopen.exp * gdb.cp/inherit.exp * gdb.cp/iostream.exp * gdb.cp/koenig.exp * gdb.cp/local.exp * gdb.cp/m-data.exp * gdb.cp/m-static.exp * gdb.cp/mb-ctor.exp * gdb.cp/mb-inline.exp * gdb.cp/mb-templates.exp * gdb.cp/member-name.exp * gdb.cp/member-ptr.exp * gdb.cp/meth-typedefs.exp * gdb.cp/method.exp * gdb.cp/method2.exp * gdb.cp/minsym-fallback.exp * gdb.cp/misc.exp * gdb.cp/namelessclass.exp * gdb.cp/namespace-enum.exp * gdb.cp/namespace-nested-import.exp * gdb.cp/namespace.exp * gdb.cp/nextoverthrow.exp * gdb.cp/no-dmgl-verbose.exp * gdb.cp/non-trivial-retval.exp * gdb.cp/noparam.exp * gdb.cp/nsdecl.exp * gdb.cp/nsimport.exp * gdb.cp/nsnested.exp * gdb.cp/nsnoimports.exp * gdb.cp/nsrecurs.exp * gdb.cp/nsstress.exp * gdb.cp/nsusing.exp * gdb.cp/operator.exp * gdb.cp/oranking.exp * gdb.cp/overload-const.exp * gdb.cp/overload.exp * gdb.cp/ovldbreak.exp * gdb.cp/ovsrch.exp * gdb.cp/paren-type.exp * gdb.cp/parse-lang.exp * gdb.cp/pass-by-ref.exp * gdb.cp/pr-1023.exp * gdb.cp/pr-1210.exp * gdb.cp/pr-574.exp * gdb.cp/pr10687.exp * gdb.cp/pr12028.exp * gdb.cp/pr17132.exp * gdb.cp/pr17494.exp * gdb.cp/pr9067.exp * gdb.cp/pr9167.exp * gdb.cp/pr9631.exp * gdb.cp/printmethod.exp * gdb.cp/psmang.exp * gdb.cp/psymtab-parameter.exp * gdb.cp/ptype-cv-cp.exp * gdb.cp/ptype-flags.exp * gdb.cp/re-set-overloaded.exp * gdb.cp/ref-types.exp * gdb.cp/rtti.exp * gdb.cp/scope-err.exp * gdb.cp/shadow.exp * gdb.cp/smartp.exp * gdb.cp/static-method.exp * gdb.cp/static-print-quit.exp * gdb.cp/temargs.exp * gdb.cp/templates.exp * gdb.cp/try_catch.exp * gdb.cp/typedef-operator.exp * gdb.cp/typeid.exp * gdb.cp/userdef.exp * gdb.cp/using-crash.exp * gdb.cp/var-tag.exp * gdb.cp/virtbase.exp * gdb.cp/virtfunc.exp * gdb.cp/virtfunc2.exp * gdb.cp/vla-cxx.exp * gdb.disasm/t01_mov.exp * gdb.disasm/t02_mova.exp * gdb.disasm/t03_add.exp * gdb.disasm/t04_sub.exp * gdb.disasm/t05_cmp.exp * gdb.disasm/t06_ari2.exp * gdb.disasm/t07_ari3.exp * gdb.disasm/t08_or.exp * gdb.disasm/t09_xor.exp * gdb.disasm/t10_and.exp * gdb.disasm/t11_logs.exp * gdb.disasm/t12_bit.exp * gdb.disasm/t13_otr.exp * gdb.dlang/circular.exp * gdb.dwarf2/arr-stride.exp * gdb.dwarf2/arr-subrange.exp * gdb.dwarf2/atomic-type.exp * gdb.dwarf2/bad-regnum.exp * gdb.dwarf2/bitfield-parent-optimized-out.exp * gdb.dwarf2/callframecfa.exp * gdb.dwarf2/clztest.exp * gdb.dwarf2/corrupt.exp * gdb.dwarf2/data-loc.exp * gdb.dwarf2/dup-psym.exp * gdb.dwarf2/dw2-anon-mptr.exp * gdb.dwarf2/dw2-anonymous-func.exp * gdb.dwarf2/dw2-bad-mips-linkage-name.exp * gdb.dwarf2/dw2-bad-unresolved.exp * gdb.dwarf2/dw2-basic.exp * gdb.dwarf2/dw2-canonicalize-type.exp * gdb.dwarf2/dw2-case-insensitive.exp * gdb.dwarf2/dw2-common-block.exp * gdb.dwarf2/dw2-compdir-oldgcc.exp * gdb.dwarf2/dw2-compressed.exp * gdb.dwarf2/dw2-const.exp * gdb.dwarf2/dw2-cp-infcall-ref-static.exp * gdb.dwarf2/dw2-cu-size.exp * gdb.dwarf2/dw2-dup-frame.exp * gdb.dwarf2/dw2-entry-value.exp * gdb.dwarf2/dw2-icycle.exp * gdb.dwarf2/dw2-ifort-parameter.exp * gdb.dwarf2/dw2-inline-break.exp * gdb.dwarf2/dw2-inline-param.exp * gdb.dwarf2/dw2-intercu.exp * gdb.dwarf2/dw2-intermix.exp * gdb.dwarf2/dw2-lexical-block-bare.exp * gdb.dwarf2/dw2-linkage-name-trust.exp * gdb.dwarf2/dw2-minsym-in-cu.exp * gdb.dwarf2/dw2-noloc.exp * gdb.dwarf2/dw2-op-call.exp * gdb.dwarf2/dw2-op-out-param.exp * gdb.dwarf2/dw2-opt-structptr.exp * gdb.dwarf2/dw2-param-error.exp * gdb.dwarf2/dw2-producer.exp * gdb.dwarf2/dw2-ranges-base.exp * gdb.dwarf2/dw2-ref-missing-frame.exp * gdb.dwarf2/dw2-reg-undefined.exp * gdb.dwarf2/dw2-regno-invalid.exp * gdb.dwarf2/dw2-restore.exp * gdb.dwarf2/dw2-restrict.exp * gdb.dwarf2/dw2-single-line-discriminators.exp * gdb.dwarf2/dw2-strp.exp * gdb.dwarf2/dw2-undefined-ret-addr.exp * gdb.dwarf2/dw2-unresolved.exp * gdb.dwarf2/dw2-var-zero-addr.exp * gdb.dwarf2/dw4-sig-types.exp * gdb.dwarf2/dwz.exp * gdb.dwarf2/dynarr-ptr.exp * gdb.dwarf2/enum-type.exp * gdb.dwarf2/gdb-index.exp * gdb.dwarf2/implptr-64bit.exp * gdb.dwarf2/implptr-optimized-out.exp * gdb.dwarf2/implptr.exp * gdb.dwarf2/implref-array.exp * gdb.dwarf2/implref-const.exp * gdb.dwarf2/implref-global.exp * gdb.dwarf2/implref-struct.exp * gdb.dwarf2/mac-fileno.exp * gdb.dwarf2/main-subprogram.exp * gdb.dwarf2/member-ptr-forwardref.exp * gdb.dwarf2/method-ptr.exp * gdb.dwarf2/missing-sig-type.exp * gdb.dwarf2/nonvar-access.exp * gdb.dwarf2/opaque-type-lookup.exp * gdb.dwarf2/pieces-optimized-out.exp * gdb.dwarf2/pieces.exp * gdb.dwarf2/pr10770.exp * gdb.dwarf2/pr13961.exp * gdb.dwarf2/staticvirtual.exp * gdb.dwarf2/subrange.exp * gdb.dwarf2/symtab-producer.exp * gdb.dwarf2/trace-crash.exp * gdb.dwarf2/typeddwarf.exp * gdb.dwarf2/valop.exp * gdb.dwarf2/watch-notconst.exp * gdb.fortran/array-element.exp * gdb.fortran/charset.exp * gdb.fortran/common-block.exp * gdb.fortran/complex.exp * gdb.fortran/derived-type-function.exp * gdb.fortran/derived-type.exp * gdb.fortran/logical.exp * gdb.fortran/module.exp * gdb.fortran/multi-dim.exp * gdb.fortran/nested-funcs.exp * gdb.fortran/print-formatted.exp * gdb.fortran/subarray.exp * gdb.fortran/vla-alloc-assoc.exp * gdb.fortran/vla-datatypes.exp * gdb.fortran/vla-history.exp * gdb.fortran/vla-ptr-info.exp * gdb.fortran/vla-ptype-sub.exp * gdb.fortran/vla-ptype.exp * gdb.fortran/vla-sizeof.exp * gdb.fortran/vla-type.exp * gdb.fortran/vla-value-sub-arbitrary.exp * gdb.fortran/vla-value-sub-finish.exp * gdb.fortran/vla-value-sub.exp * gdb.fortran/vla-value.exp * gdb.fortran/whatis_type.exp * gdb.go/chan.exp * gdb.go/handcall.exp * gdb.go/hello.exp * gdb.go/integers.exp * gdb.go/methods.exp * gdb.go/package.exp * gdb.go/strings.exp * gdb.go/types.exp * gdb.go/unsafe.exp * gdb.guile/scm-arch.exp * gdb.guile/scm-block.exp * gdb.guile/scm-breakpoint.exp * gdb.guile/scm-cmd.exp * gdb.guile/scm-disasm.exp * gdb.guile/scm-equal.exp * gdb.guile/scm-frame-args.exp * gdb.guile/scm-frame-inline.exp * gdb.guile/scm-frame.exp * gdb.guile/scm-iterator.exp * gdb.guile/scm-math.exp * gdb.guile/scm-objfile.exp * gdb.guile/scm-ports.exp * gdb.guile/scm-symbol.exp * gdb.guile/scm-symtab.exp * gdb.guile/scm-value-cc.exp * gdb.guile/types-module.exp * gdb.linespec/break-ask.exp * gdb.linespec/cpexplicit.exp * gdb.linespec/explicit.exp * gdb.linespec/keywords.exp * gdb.linespec/linespec.exp * gdb.linespec/ls-dollar.exp * gdb.linespec/ls-errs.exp * gdb.linespec/skip-two.exp * gdb.linespec/thread.exp * gdb.mi/mi-async.exp * gdb.mi/mi-basics.exp * gdb.mi/mi-break.exp * gdb.mi/mi-catch-load.exp * gdb.mi/mi-cli.exp * gdb.mi/mi-cmd-param-changed.exp * gdb.mi/mi-console.exp * gdb.mi/mi-detach.exp * gdb.mi/mi-disassemble.exp * gdb.mi/mi-eval.exp * gdb.mi/mi-file-transfer.exp * gdb.mi/mi-file.exp * gdb.mi/mi-fill-memory.exp * gdb.mi/mi-inheritance-syntax-error.exp * gdb.mi/mi-linespec-err-cp.exp * gdb.mi/mi-logging.exp * gdb.mi/mi-memory-changed.exp * gdb.mi/mi-read-memory.exp * gdb.mi/mi-record-changed.exp * gdb.mi/mi-reg-undefined.exp * gdb.mi/mi-regs.exp * gdb.mi/mi-return.exp * gdb.mi/mi-reverse.exp * gdb.mi/mi-simplerun.exp * gdb.mi/mi-solib.exp * gdb.mi/mi-stack.exp * gdb.mi/mi-stepi.exp * gdb.mi/mi-syn-frame.exp * gdb.mi/mi-until.exp * gdb.mi/mi-var-block.exp * gdb.mi/mi-var-child.exp * gdb.mi/mi-var-cmd.exp * gdb.mi/mi-var-cp.exp * gdb.mi/mi-var-display.exp * gdb.mi/mi-var-invalidate.exp * gdb.mi/mi-var-list-children-invalid-grandchild.exp * gdb.mi/mi-vla-fortran.exp * gdb.mi/mi-watch.exp * gdb.mi/mi2-var-child.exp * gdb.mi/user-selected-context-sync.exp * gdb.modula2/unbounded-array.exp * gdb.multi/dummy-frame-restore.exp * gdb.multi/multi-arch-exec.exp * gdb.multi/multi-arch.exp * gdb.multi/tids.exp * gdb.multi/watchpoint-multi.exp * gdb.opencl/callfuncs.exp * gdb.opencl/convs_casts.exp * gdb.opencl/datatypes.exp * gdb.opencl/operators.exp * gdb.opencl/vec_comps.exp * gdb.opt/clobbered-registers-O2.exp * gdb.opt/inline-break.exp * gdb.opt/inline-bt.exp * gdb.opt/inline-cmds.exp * gdb.opt/inline-locals.exp * gdb.pascal/case-insensitive-symbols.exp * gdb.pascal/floats.exp * gdb.pascal/gdb11492.exp * gdb.python/lib-types.exp * gdb.python/py-arch.exp * gdb.python/py-as-string.exp * gdb.python/py-bad-printers.exp * gdb.python/py-block.exp * gdb.python/py-breakpoint-create-fail.exp * gdb.python/py-breakpoint.exp * gdb.python/py-caller-is.exp * gdb.python/py-cmd.exp * gdb.python/py-explore-cc.exp * gdb.python/py-explore.exp * gdb.python/py-finish-breakpoint.exp * gdb.python/py-finish-breakpoint2.exp * gdb.python/py-frame-args.exp * gdb.python/py-frame-inline.exp * gdb.python/py-frame.exp * gdb.python/py-framefilter-mi.exp * gdb.python/py-infthread.exp * gdb.python/py-lazy-string.exp * gdb.python/py-linetable.exp * gdb.python/py-mi-events.exp * gdb.python/py-mi-objfile.exp * gdb.python/py-mi.exp * gdb.python/py-objfile.exp * gdb.python/py-pp-integral.exp * gdb.python/py-pp-maint.exp * gdb.python/py-pp-re-notag.exp * gdb.python/py-pp-registration.exp * gdb.python/py-recurse-unwind.exp * gdb.python/py-strfns.exp * gdb.python/py-symbol.exp * gdb.python/py-symtab.exp * gdb.python/py-sync-interp.exp * gdb.python/py-typeprint.exp * gdb.python/py-unwind-maint.exp * gdb.python/py-unwind.exp * gdb.python/py-value-cc.exp * gdb.python/py-xmethods.exp * gdb.reverse/amd64-tailcall-reverse.exp * gdb.reverse/break-precsave.exp * gdb.reverse/break-reverse.exp * gdb.reverse/consecutive-precsave.exp * gdb.reverse/consecutive-reverse.exp * gdb.reverse/finish-precsave.exp * gdb.reverse/finish-reverse-bkpt.exp * gdb.reverse/finish-reverse.exp * gdb.reverse/fstatat-reverse.exp * gdb.reverse/getresuid-reverse.exp * gdb.reverse/i386-precsave.exp * gdb.reverse/i386-reverse.exp * gdb.reverse/i386-sse-reverse.exp * gdb.reverse/i387-env-reverse.exp * gdb.reverse/i387-stack-reverse.exp * gdb.reverse/insn-reverse.exp * gdb.reverse/machinestate-precsave.exp * gdb.reverse/machinestate.exp * gdb.reverse/next-reverse-bkpt-over-sr.exp * gdb.reverse/pipe-reverse.exp * gdb.reverse/readv-reverse.exp * gdb.reverse/recvmsg-reverse.exp * gdb.reverse/rerun-prec.exp * gdb.reverse/s390-mvcle.exp * gdb.reverse/step-precsave.exp * gdb.reverse/step-reverse.exp * gdb.reverse/time-reverse.exp * gdb.reverse/until-precsave.exp * gdb.reverse/until-reverse.exp * gdb.reverse/waitpid-reverse.exp * gdb.reverse/watch-precsave.exp * gdb.reverse/watch-reverse.exp * gdb.rust/generics.exp * gdb.rust/methods.exp * gdb.rust/modules.exp * gdb.rust/simple.exp * gdb.server/connect-with-no-symbol-file.exp * gdb.server/ext-attach.exp * gdb.server/ext-restart.exp * gdb.server/ext-wrapper.exp * gdb.server/file-transfer.exp * gdb.server/server-exec-info.exp * gdb.server/server-kill.exp * gdb.server/server-mon.exp * gdb.server/wrapper.exp * gdb.stabs/exclfwd.exp * gdb.stabs/gdb11479.exp * gdb.threads/clone-new-thread-event.exp * gdb.threads/corethreads.exp * gdb.threads/current-lwp-dead.exp * gdb.threads/dlopen-libpthread.exp * gdb.threads/gcore-thread.exp * gdb.threads/sigstep-threads.exp * gdb.threads/watchpoint-fork.exp * gdb.trace/actions-changed.exp * gdb.trace/backtrace.exp * gdb.trace/change-loc.exp * gdb.trace/circ.exp * gdb.trace/collection.exp * gdb.trace/disconnected-tracing.exp * gdb.trace/ftrace.exp * gdb.trace/mi-trace-frame-collected.exp * gdb.trace/mi-trace-unavailable.exp * gdb.trace/mi-traceframe-changed.exp * gdb.trace/mi-tsv-changed.exp * gdb.trace/no-attach-trace.exp * gdb.trace/passc-dyn.exp * gdb.trace/qtro.exp * gdb.trace/range-stepping.exp * gdb.trace/read-memory.exp * gdb.trace/save-trace.exp * gdb.trace/signal.exp * gdb.trace/status-stop.exp * gdb.trace/tfile.exp * gdb.trace/trace-break.exp * gdb.trace/trace-buffer-size.exp * gdb.trace/trace-condition.exp * gdb.trace/tracefile-pseudo-reg.exp * gdb.trace/tstatus.exp * gdb.trace/unavailable.exp * gdb.trace/while-dyn.exp * gdb.trace/while-stepping.exp |
|||
| 84c93cd5f1 |
Fixup testcases outputting own name as a test name and standardize failed compilation messages
Changes in v3: - Adjusted some testcases where the message "failed to compile" was not unique. Changes in v2: - Addressed comments from reviewers. - Fixed spurious whitespaces. - Changed compilation failure messages that included source/binary paths to ones that are short and deterministic. --- Another bit of cleanup to the testsuite. We have a number of tests that are not honoring the rule of not outputting their own name as a test name. I fixed up all the offenders i could find with the following regular expression: "(xfail|kfail|kpass|fail|pass|unsupported|untested) ([A-Za-z0-9]+|\\\$(.)*testfile(.)*)\.exp$" gdb/testsuite/ChangeLog: 2016-12-01 Luis Machado <lgustavo@codesourcery.com> Fix test names and standardize compilation error messages throughout the following files: * gdb.ada/start.exp * gdb.arch/alpha-step.exp * gdb.arch/e500-prologue.exp * gdb.arch/ftrace-insn-reloc.exp * gdb.arch/gdb1291.exp * gdb.arch/gdb1431.exp * gdb.arch/gdb1558.exp * gdb.arch/i386-dr3-watch.exp * gdb.arch/i386-sse-stack-align.exp * gdb.arch/ia64-breakpoint-shadow.exp * gdb.arch/pa-nullify.exp * gdb.arch/powerpc-aix-prologue.exp * gdb.arch/thumb-bx-pc.exp * gdb.base/annota1.exp * gdb.base/annota3.exp * gdb.base/arrayidx.exp * gdb.base/assign.exp * gdb.base/attach.exp * gdb.base/auxv.exp * gdb.base/bang.exp * gdb.base/bfp-test.exp * gdb.base/bigcore.exp * gdb.base/bitfields2.exp * gdb.base/break-fun-addr.exp * gdb.base/break-probes.exp * gdb.base/call-rt-st.exp * gdb.base/callexit.exp * gdb.base/catch-fork-kill.exp * gdb.base/charset.exp * gdb.base/checkpoint.exp * gdb.base/comprdebug.exp * gdb.base/constvars.exp * gdb.base/coredump-filter.exp * gdb.base/cursal.exp * gdb.base/cvexpr.exp * gdb.base/detach.exp * gdb.base/display.exp * gdb.base/dmsym.exp * gdb.base/dprintf-pending.exp * gdb.base/dso2dso.exp * gdb.base/dtrace-probe.exp * gdb.base/dump.exp * gdb.base/enum_cond.exp * gdb.base/exe-lock.exp * gdb.base/exec-invalid-sysroot.exp * gdb.base/execl-update-breakpoints.exp * gdb.base/exprs.exp * gdb.base/fileio.exp * gdb.base/find.exp * gdb.base/finish.exp * gdb.base/fixsection.exp * gdb.base/foll-vfork.exp * gdb.base/frame-args.exp * gdb.base/gcore.exp * gdb.base/gdb1250.exp * gdb.base/global-var-nested-by-dso.exp * gdb.base/gnu-ifunc.exp * gdb.base/hashline1.exp * gdb.base/hashline2.exp * gdb.base/hashline3.exp * gdb.base/hbreak-in-shr-unsupported.exp * gdb.base/huge.exp * gdb.base/infcall-input.exp * gdb.base/info-fun.exp * gdb.base/info-shared.exp * gdb.base/jit-simple.exp * gdb.base/jit-so.exp * gdb.base/jit.exp * gdb.base/jump.exp * gdb.base/label.exp * gdb.base/lineinc.exp * gdb.base/logical.exp * gdb.base/longjmp.exp * gdb.base/macscp.exp * gdb.base/miscexprs.exp * gdb.base/new-ui-echo.exp * gdb.base/new-ui-pending-input.exp * gdb.base/new-ui.exp * gdb.base/nodebug.exp * gdb.base/nofield.exp * gdb.base/offsets.exp * gdb.base/overlays.exp * gdb.base/pending.exp * gdb.base/pointers.exp * gdb.base/pr11022.exp * gdb.base/printcmds.exp * gdb.base/prologue.exp * gdb.base/ptr-typedef.exp * gdb.base/realname-expand.exp * gdb.base/relativedebug.exp * gdb.base/relocate.exp * gdb.base/remote.exp * gdb.base/reread.exp * gdb.base/return2.exp * gdb.base/savedregs.exp * gdb.base/sep.exp * gdb.base/sepdebug.exp * gdb.base/sepsymtab.exp * gdb.base/set-inferior-tty.exp * gdb.base/setshow.exp * gdb.base/shlib-call.exp * gdb.base/sigaltstack.exp * gdb.base/siginfo-addr.exp * gdb.base/signals.exp * gdb.base/signull.exp * gdb.base/sigrepeat.exp * gdb.base/so-impl-ld.exp * gdb.base/solib-display.exp * gdb.base/solib-overlap.exp * gdb.base/solib-search.exp * gdb.base/solib-symbol.exp * gdb.base/structs.exp * gdb.base/structs2.exp * gdb.base/symtab-search-order.exp * gdb.base/twice.exp * gdb.base/unload.exp * gdb.base/varargs.exp * gdb.base/watchpoint-solib.exp * gdb.base/watchpoint.exp * gdb.base/whatis.exp * gdb.base/wrong_frame_bt_full.exp * gdb.btrace/dlopen.exp * gdb.cell/ea-standalone.exp * gdb.cell/ea-test.exp * gdb.cp/dispcxx.exp * gdb.cp/gdb2384.exp * gdb.cp/method2.exp * gdb.cp/nextoverthrow.exp * gdb.cp/pr10728.exp * gdb.disasm/am33.exp * gdb.disasm/h8300s.exp * gdb.disasm/mn10300.exp * gdb.disasm/sh3.exp * gdb.dwarf2/dw2-dir-file-name.exp * gdb.fortran/complex.exp * gdb.fortran/library-module.exp * gdb.guile/scm-pretty-print.exp * gdb.guile/scm-symbol.exp * gdb.guile/scm-type.exp * gdb.guile/scm-value.exp * gdb.linespec/linespec.exp * gdb.mi/gdb701.exp * gdb.mi/gdb792.exp * gdb.mi/mi-breakpoint-changed.exp * gdb.mi/mi-dprintf-pending.exp * gdb.mi/mi-dprintf.exp * gdb.mi/mi-exit-code.exp * gdb.mi/mi-pending.exp * gdb.mi/mi-solib.exp * gdb.mi/new-ui-mi-sync.exp * gdb.mi/pr11022.exp * gdb.mi/user-selected-context-sync.exp * gdb.opt/solib-intra-step.exp * gdb.python/py-events.exp * gdb.python/py-finish-breakpoint.exp * gdb.python/py-mi.exp * gdb.python/py-prettyprint.exp * gdb.python/py-shared.exp * gdb.python/py-symbol.exp * gdb.python/py-template.exp * gdb.python/py-type.exp * gdb.python/py-value.exp * gdb.reverse/solib-precsave.exp * gdb.reverse/solib-reverse.exp * gdb.server/solib-list.exp * gdb.stabs/weird.exp * gdb.threads/reconnect-signal.exp * gdb.threads/stepi-random-signal.exp * gdb.trace/actions.exp * gdb.trace/ax.exp * gdb.trace/backtrace.exp * gdb.trace/change-loc.exp * gdb.trace/deltrace.exp * gdb.trace/ftrace-lock.exp * gdb.trace/ftrace.exp * gdb.trace/infotrace.exp * gdb.trace/mi-tracepoint-changed.exp * gdb.trace/packetlen.exp * gdb.trace/passcount.exp * gdb.trace/pending.exp * gdb.trace/range-stepping.exp * gdb.trace/report.exp * gdb.trace/stap-trace.exp * gdb.trace/tfind.exp * gdb.trace/trace-break.exp * gdb.trace/trace-condition.exp * gdb.trace/trace-enable-disable.exp * gdb.trace/trace-mt.exp * gdb.trace/tracecmd.exp * gdb.trace/tspeed.exp * gdb.trace/tsv.exp * lib/perftest.exp |
|||
| cdc7edd7b1 |
Fix test names starting with uppercase using gdb_test on a single line.
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 |
|||
| bc6c7af4a2 |
Fix test names starting with uppercase output by basic functions
The following patch is based on the previous patch i sent and handles cases of test names that start with an uppercase letter. Test names should start with lowercase unless it starts with the name of a technology, architecture, ISA etc. This first patch addresses cases of test names output explicitly via xfail, kfail, kpass, fail, pass, unsupported, untested and also names set with the pattern "set test" and "set testname". gdb/testsuite/ChangeLog: 2016-12-01 Luis Machado <lgustavo@codesourcery.com> Fix test names starting with uppercase throughout all the files below. * gdb.ada/array_return.exp * gdb.ada/catch_ex.exp * gdb.ada/info_exc.exp * gdb.ada/mi_catch_ex.exp * gdb.ada/mi_dyn_arr.exp * gdb.ada/mi_ex_cond.exp * gdb.ada/mi_exc_info.exp * gdb.ada/mi_interface.exp * gdb.ada/mi_task_arg.exp * gdb.ada/mi_task_info.exp * gdb.ada/mi_var_array.exp * gdb.arch/alpha-step.exp * gdb.arch/amd64-disp-step.exp * gdb.arch/arm-disp-step.exp * gdb.arch/disp-step-insn-reloc.exp * gdb.arch/e500-prologue.exp * gdb.arch/ftrace-insn-reloc.exp * gdb.arch/gdb1558.exp * gdb.arch/i386-bp_permanent.exp * gdb.arch/i386-disp-step.exp * gdb.arch/i386-float.exp * gdb.arch/i386-gnu-cfi.exp * gdb.arch/ia64-breakpoint-shadow.exp * gdb.arch/mips16-thunks.exp * gdb.arch/pa-nullify.exp * gdb.arch/powerpc-aix-prologue.exp * gdb.arch/powerpc-power.exp * gdb.arch/ppc-dfp.exp * gdb.arch/s390-tdbregs.exp * gdb.arch/spu-info.exp * gdb.arch/spu-ls.exp * gdb.arch/thumb-bx-pc.exp * gdb.base/advance.exp * gdb.base/annota-input-while-running.exp * gdb.base/arrayidx.exp * gdb.base/asmlabel.exp * gdb.base/async.exp * gdb.base/attach-wait-input.exp * gdb.base/auto-connect-native-target.exp * gdb.base/batch-preserve-term-settings.exp * gdb.base/bfp-test.exp * gdb.base/bigcore.exp * gdb.base/bp-permanent.exp * gdb.base/break-always.exp * gdb.base/break-fun-addr.exp * gdb.base/break-idempotent.exp * gdb.base/break-main-file-remove-fail.exp * gdb.base/break-probes.exp * gdb.base/break-unload-file.exp * gdb.base/break.exp * gdb.base/call-ar-st.exp * gdb.base/call-rt-st.exp * gdb.base/call-sc.exp * gdb.base/call-signal-resume.exp * gdb.base/call-strs.exp * gdb.base/callexit.exp * gdb.base/callfuncs.exp * gdb.base/catch-gdb-caused-signals.exp * gdb.base/catch-signal-siginfo-cond.exp * gdb.base/catch-syscall.exp * gdb.base/compare-sections.exp * gdb.base/cond-eval-mode.exp * gdb.base/condbreak-call-false.exp * gdb.base/consecutive-step-over.exp * gdb.base/cursal.exp * gdb.base/disabled-location.exp * gdb.base/disasm-end-cu.exp * gdb.base/display.exp * gdb.base/double-prompt-target-event-error.exp * gdb.base/dprintf-bp-same-addr.exp * gdb.base/dprintf-detach.exp * gdb.base/dprintf-next.exp * gdb.base/dprintf-non-stop.exp * gdb.base/dprintf-pending.exp * gdb.base/dso2dso.exp * gdb.base/ending-run.exp * gdb.base/enum_cond.exp * gdb.base/examine-backward.exp * gdb.base/exe-lock.exp * gdb.base/exec-invalid-sysroot.exp * gdb.base/execl-update-breakpoints.exp * gdb.base/execution-termios.exp * gdb.base/fileio.exp * gdb.base/fixsection.exp * gdb.base/foll-exec-mode.exp * gdb.base/foll-exec.exp * gdb.base/fork-running-state.exp * gdb.base/frame-args.exp * gdb.base/fullpath-expand.exp * gdb.base/func-ptr.exp * gdb.base/gcore-relro-pie.exp * gdb.base/gdb1090.exp * gdb.base/gdb1555.exp * gdb.base/global-var-nested-by-dso.exp * gdb.base/gnu-ifunc.exp * gdb.base/hbreak-in-shr-unsupported.exp * gdb.base/hbreak-unmapped.exp * gdb.base/hook-stop.exp * gdb.base/infcall-input.exp * gdb.base/info-fun.exp * gdb.base/info-shared.exp * gdb.base/interrupt-noterm.exp * gdb.base/jit-so.exp * gdb.base/jit.exp * gdb.base/line-symtabs.exp * gdb.base/list.exp * gdb.base/longjmp.exp * gdb.base/macscp.exp * gdb.base/max-value-size.exp * gdb.base/nodebug.exp * gdb.base/nofield.exp * gdb.base/overlays.exp * gdb.base/paginate-after-ctrl-c-running.exp * gdb.base/paginate-bg-execution.exp * gdb.base/paginate-inferior-exit.exp * gdb.base/pending.exp * gdb.base/pr11022.exp * gdb.base/printcmds.exp * gdb.base/ptr-typedef.exp * gdb.base/ptype.exp * gdb.base/randomize.exp * gdb.base/range-stepping.exp * gdb.base/realname-expand.exp * gdb.base/relativedebug.exp * gdb.base/remote.exp * gdb.base/savedregs.exp * gdb.base/sepdebug.exp * gdb.base/set-noassign.exp * gdb.base/shlib-call.exp * gdb.base/shreloc.exp * gdb.base/sigaltstack.exp * gdb.base/sigbpt.exp * gdb.base/siginfo-addr.exp * gdb.base/siginfo-obj.exp * gdb.base/siginfo-thread.exp * gdb.base/signest.exp * gdb.base/signull.exp * gdb.base/sigrepeat.exp * gdb.base/skip.exp * gdb.base/so-impl-ld.exp * gdb.base/solib-corrupted.exp * gdb.base/solib-disc.exp * gdb.base/solib-display.exp * gdb.base/solib-overlap.exp * gdb.base/solib-search.exp * gdb.base/solib-symbol.exp * gdb.base/source-execution.exp * gdb.base/sss-bp-on-user-bp-2.exp * gdb.base/sss-bp-on-user-bp.exp * gdb.base/stack-checking.exp * gdb.base/stale-infcall.exp * gdb.base/step-break.exp * gdb.base/step-line.exp * gdb.base/step-over-exit.exp * gdb.base/step-test.exp * gdb.base/structs.exp * gdb.base/sym-file.exp * gdb.base/symtab-search-order.exp * gdb.base/term.exp * gdb.base/type-opaque.exp * gdb.base/unload.exp * gdb.base/until-nodebug.exp * gdb.base/until.exp * gdb.base/unwindonsignal.exp * gdb.base/watch-cond.exp * gdb.base/watch-non-mem.exp * gdb.base/watch_thread_num.exp * gdb.base/watchpoint-reuse-slot.exp * gdb.base/watchpoint-solib.exp * gdb.base/watchpoint.exp * gdb.btrace/dlopen.exp * gdb.cell/arch.exp * gdb.cell/break.exp * gdb.cell/bt.exp * gdb.cell/core.exp * gdb.cell/data.exp * gdb.cell/dwarfaddr.exp * gdb.cell/ea-cache.exp * gdb.cell/ea-standalone.exp * gdb.cell/ea-test.exp * gdb.cell/f-regs.exp * gdb.cell/fork.exp * gdb.cell/gcore.exp * gdb.cell/mem-access.exp * gdb.cell/ptype.exp * gdb.cell/registers.exp * gdb.cell/sizeof.exp * gdb.cell/solib-symbol.exp * gdb.cell/solib.exp * gdb.compile/compile-tls.exp * gdb.cp/exception.exp * gdb.cp/gdb2495.exp * gdb.cp/local.exp * gdb.cp/mb-inline.exp * gdb.cp/mb-templates.exp * gdb.cp/pr10687.exp * gdb.cp/pr9167.exp * gdb.cp/scope-err.exp * gdb.cp/templates.exp * gdb.cp/virtfunc.exp * gdb.dwarf2/dw2-dir-file-name.exp * gdb.dwarf2/dw2-single-line-discriminators.exp * gdb.fortran/complex.exp * gdb.fortran/library-module.exp * gdb.guile/guile.exp * gdb.guile/scm-cmd.exp * gdb.guile/scm-frame-inline.exp * gdb.guile/scm-objfile.exp * gdb.guile/scm-pretty-print.exp * gdb.guile/scm-symbol.exp * gdb.guile/scm-type.exp * gdb.guile/scm-value.exp * gdb.linespec/keywords.exp * gdb.linespec/ls-errs.exp * gdb.linespec/macro-relative.exp * gdb.linespec/thread.exp * gdb.mi/mi-breakpoint-changed.exp * gdb.mi/mi-dprintf-pending.exp * gdb.mi/mi-fullname-deleted.exp * gdb.mi/mi-logging.exp * gdb.mi/mi-pending.exp * gdb.mi/mi-solib.exp * gdb.mi/new-ui-mi-sync.exp * gdb.mi/user-selected-context-sync.exp * gdb.multi/dummy-frame-restore.exp * gdb.multi/multi-arch-exec.exp * gdb.multi/remove-inferiors.exp * gdb.multi/watchpoint-multi-exit.exp * gdb.opt/solib-intra-step.exp * gdb.perf/backtrace.exp * gdb.perf/single-step.exp * gdb.perf/skip-command.exp * gdb.perf/skip-prologue.exp * gdb.perf/solib.exp * gdb.python/lib-types.exp * gdb.python/py-as-string.exp * gdb.python/py-bad-printers.exp * gdb.python/py-block.exp * gdb.python/py-breakpoint.exp * gdb.python/py-cmd.exp * gdb.python/py-events.exp * gdb.python/py-evthreads.exp * gdb.python/py-finish-breakpoint.exp * gdb.python/py-finish-breakpoint2.exp * gdb.python/py-frame-inline.exp * gdb.python/py-frame.exp * gdb.python/py-inferior.exp * gdb.python/py-infthread.exp * gdb.python/py-mi.exp * gdb.python/py-objfile.exp * gdb.python/py-pp-maint.exp * gdb.python/py-pp-registration.exp * gdb.python/py-prettyprint.exp * gdb.python/py-recurse-unwind.exp * gdb.python/py-shared.exp * gdb.python/py-symbol.exp * gdb.python/py-symtab.exp * gdb.python/py-template.exp * gdb.python/py-type.exp * gdb.python/py-unwind-maint.exp * gdb.python/py-unwind.exp * gdb.python/py-value.exp * gdb.python/python.exp * gdb.reverse/finish-reverse-bkpt.exp * gdb.reverse/insn-reverse.exp * gdb.reverse/next-reverse-bkpt-over-sr.exp * gdb.reverse/solib-precsave.exp * gdb.reverse/solib-reverse.exp * gdb.stabs/gdb11479.exp * gdb.stabs/weird.exp * gdb.threads/fork-child-threads.exp * gdb.threads/fork-plus-threads.exp * gdb.threads/fork-thread-pending.exp * gdb.threads/forking-threads-plus-breakpoint.exp * gdb.threads/hand-call-in-threads.exp * gdb.threads/interrupted-hand-call.exp * gdb.threads/linux-dp.exp * gdb.threads/local-watch-wrong-thread.exp * gdb.threads/next-while-other-thread-longjmps.exp * gdb.threads/non-ldr-exit.exp * gdb.threads/pending-step.exp * gdb.threads/print-threads.exp * gdb.threads/process-dies-while-detaching.exp * gdb.threads/process-dies-while-handling-bp.exp * gdb.threads/pthreads.exp * gdb.threads/queue-signal.exp * gdb.threads/reconnect-signal.exp * gdb.threads/signal-command-handle-nopass.exp * gdb.threads/signal-command-multiple-signals-pending.exp * gdb.threads/signal-delivered-right-thread.exp * gdb.threads/signal-sigtrap.exp * gdb.threads/sigthread.exp * gdb.threads/staticthreads.exp * gdb.threads/stepi-random-signal.exp * gdb.threads/thread-unwindonsignal.exp * gdb.threads/thread_check.exp * gdb.threads/thread_events.exp * gdb.threads/tid-reuse.exp * gdb.threads/tls-nodebug.exp * gdb.threads/tls-shared.exp * gdb.threads/tls-so_extern.exp * gdb.threads/tls.exp * gdb.threads/wp-replication.exp * gdb.trace/actions-changed.exp * gdb.trace/actions.exp * gdb.trace/backtrace.exp * gdb.trace/change-loc.exp * gdb.trace/collection.exp * gdb.trace/deltrace.exp * gdb.trace/disconnected-tracing.exp * gdb.trace/entry-values.exp * gdb.trace/ftrace-lock.exp * gdb.trace/ftrace.exp * gdb.trace/infotrace.exp * gdb.trace/mi-trace-frame-collected.exp * gdb.trace/mi-trace-unavailable.exp * gdb.trace/mi-traceframe-changed.exp * gdb.trace/mi-tracepoint-changed.exp * gdb.trace/mi-tsv-changed.exp * gdb.trace/no-attach-trace.exp * gdb.trace/packetlen.exp * gdb.trace/passc-dyn.exp * gdb.trace/passcount.exp * gdb.trace/pending.exp * gdb.trace/pr16508.exp * gdb.trace/qtro.exp * gdb.trace/range-stepping.exp * gdb.trace/read-memory.exp * gdb.trace/report.exp * gdb.trace/save-trace.exp * gdb.trace/signal.exp * gdb.trace/stap-trace.exp * gdb.trace/status-stop.exp * gdb.trace/strace.exp * gdb.trace/tfile.exp * gdb.trace/tfind.exp * gdb.trace/trace-break.exp * gdb.trace/trace-condition.exp * gdb.trace/trace-enable-disable.exp * gdb.trace/trace-mt.exp * gdb.trace/tracecmd.exp * gdb.trace/tracefile-pseudo-reg.exp * gdb.trace/tspeed.exp * gdb.trace/tstatus.exp * gdb.trace/tsv.exp * gdb.trace/unavailable.exp * gdb.trace/while-dyn.exp * gdb.trace/while-stepping.exp * lib/gdb-guile.exp * lib/gdb.exp * lib/mi-support.exp * lib/pascal.exp * lib/perftest.exp * lib/prelink-support.exp * lib/selftest-support.exp |
