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26 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
| 862f0945fb |
Relax gdb.compile/compile.exp to match the address printed for frame
One test in gdb.compile/compile.exp passes on one fedora builder, bt #0 0x00007ffff7ff43f6 in _gdb_expr (__regs=0x7ffff7ff2000) at gdb command line:1^M #1 <function called from gdb>^M #2 main () at /home/gdb-buildbot/fedora-x86-64-1/fedora-x86-64/build/gdb/testsuite/../../../binutils-gdb/gdb/testsuite/gdb.compile/compile.c:106^M (gdb) PASS: gdb.compile/compile.exp: bt but fails on my machine with gcc trunk, bt^M #0 _gdb_expr (__regs=0x7ffff7ff3000) at gdb command line:1^M #1 <function called from gdb>^M #2 main () at gdb/testsuite/gdb.compile/compile.c:106^M (gdb) FAIL: gdb.compile/compile.exp: bt The test should be tweaked to match both cases (pc in the start of line vs pc in the middle of line). Note that I am not clear that why libcc1 emits debug info this way so that the address is in the middle of line. gdb/testsuite: 2018-01-17 Yao Qi <yao.qi@linaro.org> * gdb.compile/compile.exp: Match the address printed for frame in the output of command "bt". |
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| e2882c8578 |
Update copyright year range in all GDB files
gdb/ChangeLog:
Update copyright year range in all GDB files
|
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| 46a4882b3c |
Stop assuming no-debug-info variables have type int
An earlier commit made GDB no longer assume no-debug-info functions
return int. This commit gives the same treatment to variables.
Currently, you can end misled by GDB over output like this:
(gdb) p var
$1 = -1
(gdb) p /x var
$2 = 0xffffffff
until you realize that GDB is assuming that the variable is an "int",
because:
(gdb) ptype var
type = <data variable, no debug info>
You may try to fix it by casting, but that doesn't really help:
(gdb) p /x (unsigned long long) var
$3 = 0xffffffffffffffff # incorrect
^^
That's incorrect output, because the variable was defined like this:
uint64_t var = 0x7fffffffffffffff;
^^
What happened is that with the cast, GDB did an int -> 'unsigned long
long' conversion instead of reinterpreting the variable as the cast-to
type. To get at the variable properly you have to reinterpret the
variable's address manually instead, with either:
(gdb) p /x *(unsigned long long *) &var
$4 = 0x7fffffffffffffff
(gdb) p /x {unsigned long long} &var
$5 = 0x7fffffffffffffff
After this commit GDB does it for you. This is what you'll get
instead:
(gdb) p var
'var' has unknown type; cast it to its declared type
(gdb) p /x (unsigned long long) var
$1 = 0x7fffffffffffffff
As in the functions patch, the "compile" machinery doesn't currently
have the cast-to type handy, so it continues assuming no-debug
variables have int type, though now at least it warns.
The change to gdb.cp/m-static.exp deserves an explanation:
- gdb_test "print 'gnu_obj_1::method()::sintvar'" "\\$\[0-9\]+ = 4" \
+ gdb_test "print (int) 'gnu_obj_1::method()::sintvar'" "\\$\[0-9\]+ = 4" \
That's printing the "sintvar" function local static of the
"gnu_obj_1::method()" method.
The problem with that test is that that "'S::method()::static_var'"
syntax doesn't really work in C++ as you'd expect. The way to make it
work correctly currently is to quote the method part, not the whole
expression, like:
(gdb) print 'gnu_obj_1::method()'::sintvar
If you wrap the whole expression in quotes, like in m-static.exp, what
really happens is that the parser considers the whole string as a
symbol name, but there's no debug symbol with that name. However,
local statics have linkage and are given a mangled name that demangles
to the same string as the full expression, so that's what GDB prints.
After this commit, and without the cast, the print in m-static.exp
would error out saying that the variable has unknown type:
(gdb) p 'gnu_obj_1::method()::sintvar'
'gnu_obj_1::method()::sintvar' has unknown type; cast it to its declared type
TBC, if currently (even before this series) you try to print any
function local static variable of type other than int, you'll get
bogus results. You can see that with m-static.cc as is, even.
Printing the "svar" local, which is a boolean (1 byte) still prints as
"int" (4 bytes):
(gdb) p 'gnu_obj_1::method()::svar'
$1 = 1
(gdb) ptype 'gnu_obj_1::method()::svar'
type = <data variable, no debug info>
This probably prints some random bogus value on big endian machines.
If 'svar' was of some aggregate type (etc.) we'd still print it as
int, so the problem would have been more obvious... After this
commit, you'll get instead:
(gdb) p 'gnu_obj_1::method()::svar'
'gnu_obj_1::method()::svar' has unknown type; cast it to its declared type
... so at least GDB is no longer misleading. Making GDB find the real
local static debug symbol is the subject of the following patches. In
the end, it'll all "Just Work".
gdb/ChangeLog:
2017-09-04 Pedro Alves <palves@redhat.com>
* ax-gdb.c: Include "typeprint.h".
(gen_expr_for_cast): New function.
(gen_expr) <OP_CAST, OP_CAST_TYPE>: Use it.
<OP_VAR_VALUE, OP_MSYM_VAR_VALUE>: Error out if the variable's
type is unknown.
* dwarf2read.c (new_symbol_full): Fallback to int instead of
nodebug_data_symbol.
* eval.c: Include "typeprint.h".
(evaluate_subexp_standard) <OP_VAR_VALUE, OP_VAR_MSYM_VALUE>:
Error out if symbol has unknown type.
<UNOP_CAST, UNOP_CAST_TYPE>: Common bits factored out to
evaluate_subexp_for_cast.
(evaluate_subexp_for_address, evaluate_subexp_for_sizeof): Handle
OP_VAR_MSYM_VALUE.
(evaluate_subexp_for_cast): New function.
* gdbtypes.c (init_nodebug_var_type): New function.
(objfile_type): Use it to initialize types of variables with no
debug info.
* typeprint.c (error_unknown_type): New.
* typeprint.h (error_unknown_type): New declaration.
* compile/compile-c-types.c (convert_type_basic): Handle
TYPE_CODE_ERROR; warn and fallback to int for variables with
unknown type.
gdb/testsuite/ChangeLog:
2017-09-04 Pedro Alves <palves@redhat.com>
* gdb.asm/asm-source.exp: Add casts to int.
* gdb.base/nodebug.c (dataglobal8, dataglobal32_1, dataglobal32_2)
(dataglobal64_1, dataglobal64_2): New globals.
* gdb.base/nodebug.exp: Test different expressions involving the
new globals, with print, whatis and ptype. Add casts to int.
* gdb.base/solib-display.exp: Add casts to int.
* gdb.compile/compile-ifunc.exp: Expect warning. Add cast to int.
* gdb.cp/m-static.exp: Add cast to int.
* gdb.dwarf2/dw2-skip-prologue.exp: Add cast to int.
* gdb.threads/tls-nodebug.exp: Check that gdb errors out printing
tls variable with no debug info without a cast. Test with a cast
to int too.
* gdb.trace/entry-values.exp: Add casts.
|
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| 7022349d5c |
Stop assuming no-debug-info functions return int
The fact that GDB defaults to assuming that functions return int, when
it has no debug info for the function has been a recurring source of
user confusion. Recently this came up on the errno pretty printer
discussions. Shortly after, it came up again on IRC, with someone
wondering why does getenv() in GDB return a negative int:
(gdb) p getenv("PATH")
$1 = -6185
This question (with s/getenv/random-other-C-runtime-function) is a FAQ
on IRC.
The reason for the above is:
(gdb) p getenv
$2 = {<text variable, no debug info>} 0x7ffff7751d80 <getenv>
(gdb) ptype getenv
type = int ()
... which means that GDB truncated the 64-bit pointer that is actually
returned from getent to 32-bit, and then sign-extended it:
(gdb) p /x -6185
$6 = 0xffffe7d7
The workaround is to cast the function to the right type, like:
(gdb) p ((char *(*) (const char *)) getenv) ("PATH")
$3 = 0x7fffffffe7d7 "/usr/local/bin:/"...
IMO, we should do better than this.
I see the "assume-int" issue the same way I see printing bogus values
for optimized-out variables instead of "<optimized out>" -- I'd much
rather that the debugger tells me "I don't know" and tells me how to
fix it than showing me bogus misleading results, making me go around
tilting at windmills.
If GDB prints a signed integer when you're expecting a pointer or
aggregate, you at least have some sense that something is off, but
consider the case of the function actually returning a 64-bit integer.
For example, compile this without debug info:
unsigned long long
function ()
{
return 0x7fffffffffffffff;
}
Currently, with pristine GDB, you get:
(gdb) p function ()
$1 = -1 # incorrect
(gdb) p /x function ()
$2 = 0xffffffff # incorrect
maybe after spending a few hours debugging you suspect something is
wrong with that -1, and do:
(gdb) ptype function
type = int ()
and maybe, just maybe, you realize that the function actually returns
unsigned long long. And you try to fix it with:
(gdb) p /x (unsigned long long) function ()
$3 = 0xffffffffffffffff # incorrect
... which still produces the wrong result, because GDB simply applied
int to unsigned long long conversion. Meaning, it sign-extended the
integer that it extracted from the return of the function, to 64-bits.
and then maybe, after asking around on IRC, you realize you have to
cast the function to a pointer of the right type, and call that. It
won't be easy, but after a few missteps, you'll get to it:
..... (gdb) p /x ((unsigned long long(*) ()) function) ()
$666 = 0x7fffffffffffffff # finally! :-)
So to improve on the user experience, this patch does the following
(interrelated) things:
- makes no-debug-info functions no longer default to "int" as return
type. Instead, they're left with NULL/"<unknown return type>"
return type.
(gdb) ptype getenv
type = <unknown return type> ()
- makes calling a function with unknown return type an error.
(gdb) p getenv ("PATH")
'getenv' has unknown return type; cast the call to its declared return type
- and then to make it easier to call the function, makes it possible
to _only_ cast the return of the function to the right type,
instead of having to cast the function to a function pointer:
(gdb) p (char *) getenv ("PATH") # now Just Works
$3 = 0x7fffffffe7d7 "/usr/local/bin:/"...
(gdb) p ((char *(*) (const char *)) getenv) ("PATH") # continues working
$4 = 0x7fffffffe7d7 "/usr/local/bin:/"...
I.e., it makes GDB default the function's return type to the type
of the cast, and the function's parameters to the type of the
arguments passed down.
After this patch, here's what you'll get for the "unsigned long long"
example above:
(gdb) p function ()
'function' has unknown return type; cast the call to its declared return type
(gdb) p /x (unsigned long long) function ()
$4 = 0x7fffffffffffffff # correct!
Note that while with "print" GDB shows the name of the function that
has the problem:
(gdb) p getenv ("PATH")
'getenv' has unknown return type; cast the call to its declared return type
which can by handy in more complicated expressions, "ptype" does not:
(gdb) ptype getenv ("PATH")
function has unknown return type; cast the call to its declared return type
This will be fixed in the next patch.
gdb/ChangeLog:
2017-09-04 Pedro Alves <palves@redhat.com>
* ada-lang.c (ada_evaluate_subexp) <TYPE_CODE_FUNC>: Don't handle
TYPE_GNU_IFUNC specially here. Throw error if return type is
unknown.
* ada-typeprint.c (print_func_type): Handle functions with unknown
return type.
* c-typeprint.c (c_type_print_base): Handle functions and methods
with unknown return type.
* compile/compile-c-symbols.c (convert_symbol_bmsym)
<mst_text_gnu_ifunc>: Use nodebug_text_gnu_ifunc_symbol.
* compile/compile-c-types.c: Include "objfiles.h".
(convert_func): For functions with unknown return type, warn and
default to int.
* compile/compile-object-run.c (compile_object_run): Adjust call
to call_function_by_hand_dummy.
* elfread.c (elf_gnu_ifunc_resolve_addr): Adjust call to
call_function_by_hand.
* eval.c (evaluate_subexp_standard): Adjust calls to
call_function_by_hand. Handle functions and methods with unknown
return type. Pass expect_type to call_function_by_hand.
* f-typeprint.c (f_type_print_base): Handle functions with unknown
return type.
* gcore.c (call_target_sbrk): Adjust call to
call_function_by_hand.
* gdbtypes.c (objfile_type): Leave nodebug text symbol with NULL
return type instead of int. Make nodebug_text_gnu_ifunc_symbol be
an integer address type instead of nodebug.
* guile/scm-value.c (gdbscm_value_call): Adjust call to
call_function_by_hand.
* infcall.c (error_call_unknown_return_type): New function.
(call_function_by_hand): New "default_return_type" parameter.
Pass it down.
(call_function_by_hand_dummy): New "default_return_type"
parameter. Use it instead of defaulting to int. If there's no
default and the return type is unknown, throw an error. If
there's a default return type, and the called function has no
debug info, then assume the function is prototyped.
* infcall.h (call_function_by_hand, call_function_by_hand_dummy):
New "default_return_type" parameter.
(error_call_unknown_return_type): New declaration.
* linux-fork.c (call_lseek): Cast return type of lseek.
(inferior_call_waitpid, checkpoint_command): Adjust calls to
call_function_by_hand.
* linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap): Adjust
calls to call_function_by_hand.
* m2-typeprint.c (m2_procedure): Handle functions with unknown
return type.
* objc-lang.c (lookup_objc_class, lookup_child_selector)
(value_nsstring, print_object_command): Adjust calls to
call_function_by_hand.
* p-typeprint.c (pascal_type_print_varspec_prefix): Handle
functions with unknown return type.
(pascal_type_print_func_varspec_suffix): New function.
(pascal_type_print_varspec_suffix) <TYPE_CODE_FUNC,
TYPE_CODE_METHOD>: Use it.
* python/py-value.c (valpy_call): Adjust call to
call_function_by_hand.
* rust-lang.c (rust_evaluate_funcall): Adjust call to
call_function_by_hand.
* valarith.c (value_x_binop, value_x_unop): Adjust calls to
call_function_by_hand.
* valops.c (value_allocate_space_in_inferior): Adjust call to
call_function_by_hand.
* typeprint.c (type_print_unknown_return_type): New function.
* typeprint.h (type_print_unknown_return_type): New declaration.
gdb/testsuite/ChangeLog:
2017-09-04 Pedro Alves <palves@redhat.com>
* gdb.base/break-main-file-remove-fail.exp (test_remove_bp): Cast
return type of munmap in infcall.
* gdb.base/break-probes.exp: Cast return type of foo in infcall.
* gdb.base/checkpoint.exp: Simplify using for loop. Cast return
type of ftell in infcall.
* gdb.base/dprintf-detach.exp (dprintf_detach_test): Cast return
type of getpid in infcall.
* gdb.base/infcall-exec.exp: Cast return type of execlp in
infcall.
* gdb.base/info-os.exp: Cast return type of getpid in infcall.
Bail on failure to extract the pid.
* gdb.base/nodebug.c: #include <stdint.h>.
(multf, multf_noproto, mult, mult_noproto, add8, add8_noproto):
New functions.
* gdb.base/nodebug.exp (test_call_promotion): New procedure.
Change expected output of print/whatis/ptype with functions with
no debug info. Test all supported languages. Call
test_call_promotion.
* gdb.compile/compile.exp: Adjust expected output to expect
warning.
* gdb.threads/siginfo-threads.exp: Likewise.
|
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| 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.
|
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| 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 |
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| cd2ddb6cde |
Fix test names starting with uppercase using multi-line gdb_test_no_output
This fixes offender testcases that have test names starting with uppercase when using gdb_test_no_output in a multi-line construct. gdb/testsuite/ChangeLog 2016-12-01 Luis Machado <lgustavo@codesourcery.com> Fix test names starting with uppercase throughout the files. * gdb.ada/assign_1.exp * gdb.ada/boolean_expr.exp * gdb.base/arrayidx.exp * gdb.base/del.exp * gdb.base/gcore-buffer-overflow.exp * gdb.base/testenv.exp * gdb.compile/compile.exp * gdb.python/py-framefilter-invalidarg.exp * gdb.python/py-framefilter.exp |
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| bb95117e10 |
Fix test names starting with uppercase using multi-line gdb_test/mi_gdb_test
This fixes offender testcases that have test names starting with uppercase when using gdb_test/mi_gdb_test in a multi-line construct. gdb/testsuite/ChangeLog 2016-12-01 Luis Machado <lgustavo@codesourcery.com> Fix test names starting with uppercase throughout the files. * gdb.ada/array_return.exp * gdb.ada/expr_delims.exp * gdb.ada/mi_dyn_arr.exp * gdb.ada/mi_interface.exp * gdb.ada/mi_var_array.exp * gdb.ada/watch_arg.exp * gdb.arch/alpha-step.exp * gdb.arch/altivec-regs.exp * gdb.arch/e500-regs.exp * gdb.arch/powerpc-d128-regs.exp * gdb.base/arrayidx.exp * gdb.base/break.exp * gdb.base/checkpoint.exp * gdb.base/debug-expr.exp * gdb.base/dmsym.exp * gdb.base/radix.exp * gdb.base/sepdebug.exp * gdb.base/testenv.exp * gdb.base/watch_thread_num.exp * gdb.base/watchpoint-cond-gone.exp * gdb.cell/break.exp * gdb.cell/ea-cache.exp * gdb.compile/compile.exp * gdb.cp/gdb2495.exp * gdb.gdb/selftest.exp * gdb.gdb/xfullpath.exp * gdb.go/hello.exp * gdb.go/integers.exp * gdb.objc/basicclass.exp * gdb.pascal/hello.exp * gdb.pascal/integers.exp * gdb.python/py-breakpoint.exp * gdb.python/py-cmd.exp * gdb.python/py-linetable.exp * gdb.python/py-xmethods.exp * gdb.python/python.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.threads/leader-exit.exp * gdb.threads/pthreads.exp * gdb.threads/wp-replication.exp * gdb.trace/actions.exp * gdb.trace/mi-tsv-changed.exp * gdb.trace/tsv.exp |
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| 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 |
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| 9c37b5aed9 |
Remove Java support
This patch removes the Java support from gdb. gcj has not seen much development or use for years now, and was recently removed from GCC. This patch changes gdb to follow; in the unlikely event that there are still users using gcj, they can continue to use an older gdb to debug. Or, they can debug in C++ mode. Built and regtested on x86-64 Fedora 24. 2016-10-06 Tom Tromey <tom@tromey.com> * MAINTAINERS: Remove Java test maintainer. * varobj.h (java_varobj_ops): Don't declare. * valprint.h (struct value_print_options) <pascal_static_field_print>: Update comment. * utils.c (producer_is_gcc): Remove java reference. * symtab.h (struct general_symbol_info): Remove java references. (SYMBOL_SEARCH_NAME): Likewise. * objfiles.c (allocate_objfile): Update comment. * linespec.c (find_linespec_symbols): Remove java references. * gnu-v3-abi.c (gnuv3_rtti_type, gnuv3_baseclass_offset): Remove java references. * gdbtypes.h (struct cplus_struct_type) <is_java>: Remove. (TYPE_CPLUS_REALLY_JAVA): Remove. * c-varobj.c (enum vsections): Update comment. * symtab.c (symbol_set_language, symbol_set_names) (symbol_natural_name, symbol_demangled_name) (demangle_for_lookup, symbol_matches_domain) (default_make_symbol_completion_list_break_on_1): Remove java references. (JAVA_PREFIX, JAVA_PREFIX_LEN): Remove. * psymtab.c (match_partial_symbol, psymtab_search_name) (lookup_partial_symbol): Remove java references. * dwarf2read.c (find_slot_in_mapped_hash): Remove java references. (add_partial_symbol, dwarf2_compute_name, dwarf2_physname) (dwarf2_add_member_fn, is_vtable_name, read_structure_type) (process_structure_scope, read_subroutine_type) (read_subrange_type, load_partial_dies) (new_symbol_full, determine_prefix, typename_concat) (dwarf2_name): Remove java references. (set_cu_language): Treat Java as C++. * c-typeprint.c (c_type_print_args): Remove java reference. * defs.h (enum language) <language_java>: Remove. * Makefile.in (SFILES, HFILES_NO_SRCDIR, COMMON_OBS, YYFILES) (YYOBJ, local-maintainer-clean): Don't mention java files. * jv-exp.y, jv-lang.c, jv-lang.h, jv-typeprint.c, jv-valprint.c, jv-varobj.c: Remove. 2016-10-06 Tom Tromey <tom@tromey.com> * guile.texi (Types In Guile): Remove Java mentions. * python.texi (Types In Python): Remove Java mentions. * gdb.texinfo (Address Locations, Supported Languages) (Index Section Format): Remove Java mentions. 2016-10-06 Tom Tromey <tom@tromey.com> * gdb.compile/compile.exp: Change java tests to rust. * gdb.base/setshow.exp: Change java tests to rust. * gdb.base/default.exp: Remove java from language list. * README (Examples): Update language example. * gdb.python/py-lookup-type.exp (test_lookup_type): Remove java test. * lib/gdb.exp (skip_java_tests): Remove. * lib/java.exp: Remove. * gdb.java: Remove. |
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| d9019901f8 |
Rename gdb_load_shlibs to gdb_load_shlib
Rename gdb_load_shlibs to gdb_load_shlib to reflect that it can only load a single shlib at the time. gdb/testsuite/ChangeLog: * lib/gdb.exp (gdb_load_shlibs): Rename to... (gdb_load_shlib): ... this. * gdb.arch/ftrace-insn-reloc.exp: Adjust gdb_load_shlibs -> gdb_load_shlib. * gdb.base/catch-load.exp (one_catch_load_test): Likewise. * gdb.base/ctxobj.exp: Likewise. * gdb.base/dprintf-pending.exp: Likewise. * gdb.base/dso2dso.exp: Likewise. * gdb.base/fixsection.exp: Likewise. * gdb.base/gcore-relro.exp: Likewise. * gdb.base/gdb1555.exp: Likewise. * gdb.base/global-var-nested-by-dso.exp: Likewise. * gdb.base/gnu-ifunc.exp: Likewise. * gdb.base/hbreak-in-shr-unsupported.exp: Likewise. * gdb.base/jit-so.exp (one_jit_test): Likewise. * gdb.base/pending.exp: Likewise. * gdb.base/print-file-var.exp: Likewise. * gdb.base/print-symbol-loading.exp: Likewise. * gdb.base/shlib-call.exp: Likewise. * gdb.base/shreloc.exp: Likewise. * gdb.base/so-impl-ld.exp: Likewise. * gdb.base/solib-disc.exp: Likewise. * gdb.base/solib-nodir.exp: Likewise. * gdb.base/solib-overlap.exp: Likewise. * gdb.base/solib-symbol.exp: Likewise. * gdb.base/solib-weak.exp (do_test): Likewise. * gdb.base/sym-file.exp: Likewise. * gdb.base/symtab-search-order.exp: Likewise. * gdb.base/type-opaque.exp: Likewise. * gdb.base/unload.exp: Likewise. * gdb.base/watchpoint-solib.exp: Likewise. * gdb.compile/compile.exp: Likewise. * gdb.cp/gdb2384.exp: Likewise. * gdb.cp/infcall-dlopen.exp: Likewise. * gdb.cp/re-set-overloaded.exp: Likewise. * gdb.fortran/library-module.exp: Likewise. * gdb.opt/solib-intra-step.exp: Likewise. * gdb.python/py-finish-breakpoint.exp: Likewise. * gdb.python/py-shared.exp: Likewise. * gdb.reverse/solib-precsave.exp: Likewise. * gdb.reverse/solib-reverse.exp: Likewise. * gdb.server/solib-list.exp: Likewise. * gdb.threads/dlopen-libpthread.exp: Likewise. * gdb.threads/tls-shared.exp: Likewise. * gdb.threads/tls-so_extern.exp: Likewise. * gdb.trace/change-loc.exp: Likewise. * gdb.trace/ftrace-lock.exp: Likewise. * gdb.trace/ftrace.exp: Likewise. * gdb.trace/mi-tracepoint-changed.exp (test_reconnect): Likewise. * gdb.trace/pending.exp: Likewise. * gdb.trace/range-stepping.exp: Likewise. * gdb.trace/strace.exp (strace_remove_socket): Likewise. (strace_info_marker): Likewise. (strace_probe_marker): Likewise. (strace_trace_on_same_addr): Likewise. (strace_trace_on_diff_addr): Likewise. * gdb.trace/trace-break.exp: Likewise. * gdb.trace/trace-condition.exp: Likewise. * gdb.trace/trace-mt.exp: Likewise. |
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| 9553661a5f |
Fix gdb.compile/compile.exp shlib regression
Commit 6e774b13c3b8 (Make ftrace tests work with remote targets) made a few gdb.compile/compile.exp tests disappear: -PASS: gdb.compile/compile.exp: call shared library function -PASS: gdb.compile/compile.exp: expect 1 -PASS: gdb.compile/compile.exp: modify shared library variable -PASS: gdb.compile/compile.exp: expect 15 This is because the test uses ldflags instead of using the shlib option, so it misses linking with -rpath, resulting in: (gdb) run Starting program: .../compile/compile-shlib .../compile/compile-shlib: error while loading shared libraries: compile-shlib.so: cannot open shared object file: No such file or directory [Inferior 1 (process 18014) exited with code 0177] We were missing a gdb_load_shlibs call, which is needed for remote testing. gdb/testsuite/ChangeLog: 2015-04-07 Pedro Alves <palves@redhat.com> * gdb.compile/compile.exp: Use gdb_compile with "shlib=" option instead of build_executable. Use gdb_load_shlibs. |
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| 2151ccc56c |
Always organize test artifacts in a directory hierarchy
When running tests in parallel, each test puts its generated files in a different directory, under "outputs". I think it would be nice if it was always the case, as it would isolate the test cases a bit more. An artifact created by a test wouldn't get overwritten by another test. Also, it makes it easier to clean up. A lot of executables are left all over the place because their names do not appear in gdb.*/Makefile. If everything is in "outputs", then we just have to delete that directory (which we already do). At the same time it makes the gdb.foo directories and their Makefiles useless in the build directory, since they are pretty much only used for cleaning. What do you think? gdb/testsuite/ChangeLog: * Makefile.in (ALL_SUBDIRS): Remove. (clean mostlyclean): Do not recurse in ALL_SUBDIRS. (distclean maintainer-clean realclean): Likewise. * configure.ac (AC_OUTPUT): Remove gdb.*/Makefile. * configure: Regenerate. * gdb.ada/Makefile.in: Delete. * gdb.arch/Makefile.in: Likewise. * gdb.asm/Makefile.in: Likewise. * gdb.base/Makefile.in: Likewise. * gdb.btrace/Makefile.in: Likewise. * gdb.cell/Makefile.in: Likewise. * gdb.compile/Makefile.in: Likewise. * gdb.cp/Makefile.in: Likewise. * gdb.disasm/Makefile.in: Likewise. * gdb.dlang/Makefile.in: Likewise. * gdb.dwarf2/Makefile.in: Likewise. * gdb.fortran/Makefile.in: Likewise. * gdb.gdb/Makefile.in: Likewise. * gdb.go/Makefile.in: Likewise. * gdb.guile/Makefile.in: Likewise. * gdb.java/Makefile.in: Likewise. * gdb.linespec/Makefile.in: Likewise. * gdb.mi/Makefile.in: Likewise. * gdb.modula2/Makefile.in: Likewise. * gdb.multi/Makefile.in: Likewise. * gdb.objc/Makefile.in: Likewise. * gdb.opencl/Makefile.in: Likewise. * gdb.opt/Makefile.in: Likewise. * gdb.pascal/Makefile.in: Likewise. * gdb.perf/Makefile.in: Likewise. * gdb.python/Makefile.in: Likewise. * gdb.reverse/Makefile.in: Likewise. * gdb.server/Makefile.in: Likewise. * gdb.stabs/Makefile.in: Likewise. * gdb.threads/Makefile.in: Likewise. * gdb.trace/Makefile.in: Likewise. * gdb.xml/Makefile.in: Likewise. * lib/gdb.exp (make_gdb_parallel_path): Add check for GDB_PARALLEL. (standard_output_file): Remove check for GDB_PARALLEL, always return path in outputs/$subdir/$testname. |
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| 618f726fcb |
GDB copyright headers update after running GDB's copyright.py script.
gdb/ChangeLog:
Update year range in copyright notice of all files.
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| 27dc26ab39 |
Fix compile.exp error message expectation
commit cdaec3f3e7ea9118204f0e579bd3257234fbae63
Author: Luis Machado <lgustavo@codesourcery.com>
Date: Thu Aug 27 02:00:16 2015 -0300
Mention language in compile error message
regressed:
-PASS: gdb.compile/compile.exp: compile code globalvar
+FAIL: gdb.compile/compile.exp: compile code globalvar
Update the expected message.
gdb/testsuite/ChangeLog
2015-10-25 Jan Kratochvil <jan.kratochvil@redhat.com>
* gdb.compile/compile.exp (compile code globalvar): Update expectation
for a change by "Mention language in compile error message".
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| 8ce7415353 |
Force language to C in gdb.compile/compile-ifunc.exp
Due to the lack of debug information in the binary, GDB is unable to figure out what language is being used. This may be a problem when doing remote debugging and the binary stops at the entry point containing asm code. In this case GDB will switch to asm as current language and will not switch back to C when it reaches main, which in turn causes the compile feature check to malfunction. This is solved by forcing the language to C after reaching main. gdb/testsuite/ChangeLog: 2015-08-26 Luis Machado <lgustavo@codesourcery.com> * gdb.compile/compile-ifunc.exp (with_test_prefix): Force language to C. |
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| 084641963d |
compile: Warn for old GCC on cv-qualified self-reference
GDB could: compile code struct_object.selffield = &struct_object ./compile/compile-c-types.c:83: internal-error: insert_type: Assertion `add == NULL || add->gcc_type == gcc_type' failed. A problem internal to GDB has been detected, further debugging may prove unreliable. Quit this debugging session? (y or n) FAIL: gdb.compile/compile.exp: compile code struct_object.selffield = &struct_object (GDB internal error) The bug was not in GDB but in the GCC part interfacing with GDB. Alexandre Oliva has fixed it the right way: https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;a=commitdiff;h=072dfdba0ea62abb65514cb3a90cdf3868efe286 git://gcc.gnu.org/git/gcc.git aoliva/libcp1 Attaching this GDB testsuite update + info to user s/he should upgrade GCC. After Alex upstreams the fix I can update the message to contain the specific GCC release. gdb/ChangeLog 2015-07-08 Jan Kratochvil <jan.kratochvil@redhat.com> PR compile/18484 * compile/compile-c-types.c (insert_type): Change gdb_assert to error. gdb/testsuite/ChangeLog 2015-07-08 Jan Kratochvil <jan.kratochvil@redhat.com> PR compile/18484 * gdb.compile/compile.c (struct struct_type): Add volatile to selffield's type. * gdb.compile/compile.exp (compile code struct_object.selffield = &struct_object): Skip further struct_object tests if this one xfails. |
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| d5eba19a65 |
compile-print.exp: xfail->kfail for '@' GDB array operator
Patch implementing '@' GDB array operator in GCC has been rejected: https://gcc.gnu.org/ml/gcc-patches/2015-06/msg00414.html and so there is now a GDB tracker to implement it just in GDB: https://sourceware.org/bugzilla/show_bug.cgi?id=18489 gdb/testsuite/ChangeLog 2015-06-04 Jan Kratochvil <jan.kratochvil@redhat.com> * gdb.compile/compile-print.exp (compile print *vararray@3) (compile print *vararrayp@3): Change xfail to kfail compile/18489. |
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| 7f36105668 |
compile: Use also inferior munmap
Currently inferior memory is allocated by inferior mmap() but it is never deallocated; despite the injected objfile incl. its symbols is freed. This was intentional so that one can do for example: inferior: char *str = "foo"; GDB: (gdb) compile code str = "bar"; I believe later patches will be needed to introduce full control over keeping vs. discarding the injected module as being discussed in: compile: objfiles lifetime UI https://sourceware.org/ml/gdb/2015-04/msg00051.html Message-ID: <20150429135735.GA16974@host1.jankratochvil.net> https://sourceware.org/ml/gdb/2015-05/msg00007.html As decided by Phil it is better not to leak inferior pages as users can workaround the issue above for example by: (gdb) compile code str = strdup ("bar"); I have checked that in fact gdb/doc/ (written by Phil) already expects the injected code will be unmapped so that does not need to be changed: compile code int ff = 5; p = &ff; In this example, @code{p} would point to @code{ff} when the @code{compile} command is executing the source code provided to it. However, as variables in the (example) program persist with their assigned values, the variable @code{p} would point to an invalid location when the command exists. gdb/ChangeLog 2015-04-28 Jan Kratochvil <jan.kratochvil@redhat.com> * arch-utils.c (default_infcall_munmap): New. * arch-utils.h (default_infcall_munmap): New declaration. * compile/compile-object-load.c (struct munmap_list, munmap_list_add) (munmap_list_free, munmap_listp_free_cleanup): New. (struct setup_sections_data): Add field munmap_list_headp. (setup_sections): Call munmap_list_add. (compile_object_load): New variable munmap_list_head, initialize setup_sections_data.munmap_list_headp, return munmap_list_head. * compile/compile-object-load.h (struct munmap_list): New declaration. (struct compile_module): Add field munmap_list_head. (munmap_list_free): New declaration. * compile/compile-object-run.c (struct do_module_cleanup): Add field munmap_list_head. (do_module_cleanup): Call munmap_list_free. (compile_object_run): Pass munmap_list_head to do_module_cleanup. * gdbarch.c: Regenerate. * gdbarch.h: Regenerate. * gdbarch.sh (infcall_munmap): New. * linux-tdep.c (linux_infcall_munmap): New. (linux_init_abi): Install it. gdb/testsuite/ChangeLog 2015-04-28 Jan Kratochvil <jan.kratochvil@redhat.com> * gdb.compile/compile.exp (keep jit in memory): Rename to ... (do not keep jit in memory): ... this. (expect 5): Change it to ... (expect no 5): ... this. |
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| 36de76f9cc |
compile: New 'compile print'
It is planned the existing GDB command 'print' will be able to evaluate its expressions using the compiler. There will be some option to choose between the existing GDB evaluation and the compiler evaluation. But as an intermediate step this patch provides the expression printing feature as a new command. I can imagine it could be also called 'maintenance compile print' as in the future one should be able to use its functionality by the normal 'print' command. There was a discussion with Eli about the command name: https://sourceware.org/ml/gdb-patches/2015-03/msg00880.html As there were no other comments yet I haven't renamed it yet, before there is some confirmation about settlement on the final name. Support for the GDB '@' operator to create arrays has been submitted for GCC: [gcc patch] libcc1: '@' GDB array operator https://gcc.gnu.org/ml/gcc-patches/2015-03/msg01451.html gdb/ChangeLog 2015-05-16 Jan Kratochvil <jan.kratochvil@redhat.com> Phil Muldoon <pmuldoon@redhat.com> * NEWS (Changes since GDB 7.9): Add compile print. * compile/compile-c-support.c (add_code_header, add_code_footer) (c_compute_program): Add COMPILE_I_PRINT_ADDRESS_SCOPE and COMPILE_I_PRINT_VALUE_SCOPE. * compile/compile-internal.h (COMPILE_I_PRINT_OUT_ARG_TYPE) (COMPILE_I_PRINT_OUT_ARG, COMPILE_I_EXPR_VAL, COMPILE_I_EXPR_PTR_TYPE): New. * compile/compile-object-load.c: Include block.h. (get_out_value_type): New function. (compile_object_load): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and COMPILE_I_PRINT_VALUE_SCOPE. Set compile_module's OUT_VALUE_ADDR and OUT_VALUE_TYPE. * compile/compile-object-load.h (struct compile_module): Add fields out_value_addr and out_value_type. * compile/compile-object-run.c: Include valprint.h and compile.h. (struct do_module_cleanup): Add fields out_value_addr and out_value_type. (do_module_cleanup): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and COMPILE_I_PRINT_VALUE_SCOPE. (compile_object_run): Propagate out_value_addr and out_value_type. Pass OUT_VALUE_ADDR. * compile/compile.c: Include valprint.h. (compile_print_value, compile_print_command): New functions. (eval_compile_command): Handle failed COMPILE_I_PRINT_ADDRESS_SCOPE. (_initialize_compile): Update compile code help text. Install compile_print_command. * compile/compile.h (compile_print_value): New prototype. * defs.h (enum compile_i_scope_types): Add COMPILE_I_PRINT_ADDRESS_SCOPE and COMPILE_I_PRINT_VALUE_SCOPE. gdb/doc/ChangeLog 2015-05-16 Jan Kratochvil <jan.kratochvil@redhat.com> * gdb.texinfo (Compiling and Injecting Code): Add compile print. gdb/testsuite/ChangeLog 2015-05-16 Jan Kratochvil <jan.kratochvil@redhat.com> * gdb.compile/compile-print.c: New file. * gdb.compile/compile-print.exp: New file. |
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| 3a9558c494 |
compile: Use -Wall, not -w
For a reason unknown to me GDB was using -w instead of -Wall for 'compile code'.
The problem is later patch for 'compile printf' really needs some warnings to
be able to catch for example missing format string parameters:
(gdb) compile printf "%d\n"
GCC does not seem to be able to cancel -w (there is nothing like -no-w).
Besides that I think even 'compile code' can benefit from -Wall.
That #ifndef change in print_one_macro() is needed otherwise we get
macro-redefinition warnings for the GCC built-in macros (as -w is no
longer in effect). For example, without the #ifndef/#endif one gets:
compile -r -- void _gdb_expr(){int i = 5;}^M
/tmp/gdbobj-xpU1yB/out4.c:4:0: warning: "__FILE__" redefined [-Wbuiltin-macro-redefined]^M
/tmp/gdbobj-xpU1yB/out4.c:5:0: warning: "__LINE__" redefined^M
...
It makes more sense to pick the inferior's version of the macros, hence
#ifndef instead of #undef.
That new testsuite XFAIL is there as if one changes the struct definition to be
compliant with cv-qualifiers (to prevent the warnings):
struct struct_type {
- struct struct_type *selffield;
+ volatile struct struct_type *selffield;
only then GCC/GDB will hit the crash, described in that GDB PR 18202.
gdb/ChangeLog
2015-05-16 Jan Kratochvil <jan.kratochvil@redhat.com>
* compile/compile-c-support.c (print_one_macro): Use #ifndef.
(generate_register_struct): Use __gdb_uintptr for TYPE_CODE_PTR.
(c_compute_program): Call generate_register_struct after typedefs.
* compile/compile-loc2c.c (push, pushf_register_address)
(pushf_register): Cast to GCC_UINTPTR.
(do_compile_dwarf_expr_to_c): Use unused attribute. Add space after
type. Use GCC_UINTPTR instead of void *. Remove excessive cast.
(compile_dwarf_expr_to_c): Use GCC_UINTPTR instead of void *.
* compile/compile.c (_initialize_compile): Enable warnings for
COMPILE_ARGS.
gdb/testsuite/ChangeLog
2015-05-16 Jan Kratochvil <jan.kratochvil@redhat.com>
* gdb.compile/compile-ops.exp: Cast param to void.
* gdb.compile/compile.exp: Complete type for _gdb_expr.
(compile code struct_object.selffield = &struct_object): Add xfail.
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| 081a1c2ced |
compile: Fix GNU-IFUNC funcs called from injected code
One could not call IFUNCs (=indirect functions) from the compiled injected code. Either it errored with: gdb command line:1:1: error: function return type cannot be function or it just called the IFUNC dispatcher in normal way, returning real function implementation address instead of the function return value (and thus no function was called). gdb/ChangeLog 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com> * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym) (gcc_symbol_address): Call gnu_ifunc_resolve_addr. gdb/testsuite/ChangeLog 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com> * gdb.compile/compile-ifunc.c: New file. * gdb.compile/compile-ifunc.exp: New file. |
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| 4b62a76e0c |
compile: Fix function pointers
TBH while I always comment reasons for each of the compilation options in reality I tried them all and chose that combination that needs the most simple compile/compile-object-load.c (ld.so emulation) implementation. gdb/ChangeLog 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com> * compile/compile.c (_initialize_compile): Use -fPIE for compile_args. gdb/testsuite/ChangeLog 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com> * gdb.compile/compile.exp (pointer to jit function): New test. |
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| 32d0add0a6 |
Update year range in copyright notice of all files owned by the GDB project.
gdb/ChangeLog:
Update year range in copyright notice of all files.
|
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| 1bc1068a0c |
Fix MinGW compilation
On Sun, 14 Dec 2014 07:00:28 +0100, Yao Qi wrote:
The build on mingw host is broken because mingw has no mkdtemp.
../../../git/gdb/compile/compile.c: In function 'get_compile_file_tempdir':
../../../git/gdb/compile/compile.c:194:3: error: implicit declaration of function 'mkdtemp' [-Werror=implicit-function-declaration]
tempdir_name = mkdtemp (tname);
^
../../../git/gdb/compile/compile.c:194:16: error: assignment makes pointer from integer without a cast [-Werror]
tempdir_name = mkdtemp (tname);
^
cc1: all warnings being treated as errors
In the end I have managed to test it by Wine myself:
$ wine build_win32/gdb/gdb.exe -q build_win32/gdb/gdb.exe -ex start -ex 'compile code 1' -ex 'set confirm no' -ex quit
[...]
Temporary breakpoint 1, main (argc=1, argv=0x241418) at ../../gdb/gdb.c:29
29 args.argc = argc;
Could not load libcc1.so: Module not found.
Even if it managed to load libcc1.so (it needs host-dependent name libcc1.dll)
then it would soon end up at least on:
default_infcall_mmap:
error (_("This target does not support inferior memory allocation by mmap."));
As currently there is only:
linux-tdep.c:
set_gdbarch_infcall_mmap (gdbarch, linux_infcall_mmap);
While one could debug Linux targets from MS-Windows host I find it somehow
overcomplicated now when we are trying to get it running at least on native
Linux x86*.
The 'compile' project needs a larger port effort to run on MS-Windows.
gdb/ChangeLog
2014-12-17 Jan Kratochvil <jan.kratochvil@redhat.com>
Fix MinGW compilation.
* compile/compile.c (get_compile_file_tempdir): Call error if
!HAVE_MKDTEMP.
* config.in: Regenerate.
* configure: Regenerate.
* configure.ac (AC_CHECK_FUNCS): Add mkdtemp.
gdb/testsuite/ChangeLog
2014-12-17 Jan Kratochvil <jan.kratochvil@redhat.com>
Fix MinGW compilation.
* gdb.compile/compile-ops.exp: Update untested message if
!skip_compile_feature_tests.
* gdb.compile/compile-setjmp.exp: Likewise.
* gdb.compile/compile-tls.exp: Likewise.
* gdb.compile/compile.exp: Likewise.
* lib/gdb.exp (skip_compile_feature_tests): Check also "Command not
supported on this host".
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| bb2ec1b34e |
the "compile" command
This final patch adds the new "compile" command and subcommands, and all the machinery needed to make it work. A shared library supplied by gcc is used for all communications with gcc. Types and most aspects of symbols are provided directly by gdb to the compiler using this library. gdb provides some information about the user's code using plain text. Macros are emitted this way, and DWARF location expressions (and bounds for VLA) are compiled to C code. This hybrid approach was taken because, on the one hand, it is better to provide global declarations and such on demand; but on the other hand, for local variables, translating DWARF location expressions to C was much simpler than exporting a full compiler API to gdb -- the same result, only easier to implement, understand, and debug. In the ordinary mode, the user's expression is wrapped in a dummy function. After compilation, gdb inserts the resulting object code into the inferior, then calls this function. Access to local variables is provided by noting which registers are used by location expressions, and passing a structure of register values into the function. Writes to registers are supported by copying out these values after the function returns. This approach was taken so that we could eventually implement other more interesting features based on this same infrastructure; for example, we're planning to investigate inferior-side breakpoint conditions. gdb/ChangeLog 2014-12-12 Phil Muldoon <pmuldoon@redhat.com> Jan Kratochvil <jan.kratochvil@redhat.com> Tom Tromey <tromey@redhat.com> * NEWS: Update. * symtab.h (struct symbol_computed_ops) <generate_c_location>: New field. * p-lang.c (pascal_language_defn): Update. * opencl-lang.c (opencl_language_defn): Update. * objc-lang.c (objc_language_defn): Update. * m2-lang.c (m2_language_defn): Update. * language.h (struct language_defn) <la_get_compile_instance, la_compute_program>: New fields. * language.c (unknown_language_defn, auto_language_defn) (local_language_defn): Update. * jv-lang.c (java_language_defn): Update. * go-lang.c (go_language_defn): Update. * f-lang.c (f_language_defn): Update. * dwarf2loc.h (dwarf2_compile_property_to_c): Declare. * dwarf2loc.c (dwarf2_compile_property_to_c) (locexpr_generate_c_location, loclist_generate_c_location): New functions. (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Update. * defs.h (enum compile_i_scope_types): New. (enum command_control_type) <compile_control>: New constant. (struct command_line) <control_u>: New field. * d-lang.c (d_language_defn): Update. * compile/compile.c: New file. * compile/compile-c-support.c: New file. * compile/compile-c-symbols.c: New file. * compile/compile-c-types.c: New file. * compile/compile.h: New file. * compile/compile-internal.h: New file. * compile/compile-loc2c.c: New file. * compile/compile-object-load.c: New file. * compile/compile-object-load.h: New file. * compile/compile-object-run.c: New file. * compile/compile-object-run.h: New file. * cli/cli-script.c (multi_line_command_p, print_command_lines) (execute_control_command, process_next_line) (recurse_read_control_structure): Handle compile_control. * c-lang.h (c_get_compile_context, c_compute_program): Declare. * c-lang.c (c_language_defn, cplus_language_defn) (asm_language_defn, minimal_language_defn): Update. * ada-lang.c (ada_language_defn): Update. * Makefile.in (SUBDIR_GCC_COMPILE_OBS, SUBDIR_GCC_COMPILE_SRCS): New variables. (SFILES): Add SUBDIR_GCC_COMPILE_SRCS. (HFILES_NO_SRCDIR): Add compile.h. (COMMON_OBS): Add SUBDIR_GCC_COMPILE_OBS. (INIT_FILES): Add SUBDIR_GCC_COMPILE_SRCS. (compile.o, compile-c-types.o, compile-c-symbols.o) (compile-object-load.o, compile-object-run.o, compile-loc2c.o) (compile-c-support.o): New targets. gdb/doc/ChangeLog 2014-12-12 Phil Muldoon <pmuldoon@redhat.com> Jan Kratochvil <jan.kratochvil@redhat.com> * gdb.texinfo (Altering): Update. (Compiling and Injecting Code): New node. gdb/testsuite/ChangeLog 2014-12-12 Phil Muldoon <pmuldoon@redhat.com> Jan Kratochvil <jan.kratochvil@redhat.com> Tom Tromey <tromey@redhat.com> * configure.ac: Add gdb.compile/. * configure: Regenerate. * gdb.compile/Makefile.in: New file. * gdb.compile/compile-ops.exp: New file. * gdb.compile/compile-ops.c: New file. * gdb.compile/compile-tls.c: New file. * gdb.compile/compile-tls.exp: New file. * gdb.compile/compile-constvar.S: New file. * gdb.compile/compile-constvar.c: New file. * gdb.compile/compile-mod.c: New file. * gdb.compile/compile-nodebug.c: New file. * gdb.compile/compile-setjmp-mod.c: New file. * gdb.compile/compile-setjmp.c: New file. * gdb.compile/compile-setjmp.exp: New file. * gdb.compile/compile-shlib.c: New file. * gdb.compile/compile.c: New file. * gdb.compile/compile.exp: New file. * lib/gdb.exp (skip_compile_feature_tests): New proc. |
