Pedro Alves <palves@redhat.com>
PR remote/14786
* remote.c (remote_threads_info): Make a copy of the reply from
qfThreadInfo and use that instead of rs->buf.
* source.c (symtab_to_fullname): Apply rewrite_source_path also for
non-existing files.
gdb/testsuite/
* gdb.mi/mi-fullname-deleted.exp: Set srcfileabssubst and initdir.
(set substitute-path): New test.
(fullname present): Remove content.
(substituted fullname): New test.
This patch fixes the following error, when running gdb.python/
py-finish-breakpoint.exp:
ERROR: can't read "gdb_py_is_py24": no such variable
while executing
"if { $gdb_py_is_py24 == 1 } {
gdb/testsuite/ChangeLog:
* gdb.python/py-finish-breakpoint.exp: Add skip_python_tests
check. Move $gdb_py_is_py24 value check right after.
* breakpoint.c (print_one_breakpoint_location): Remove dead code.
(update_dprintf_command_list): Assert that 'printf_line' is
non-null. Remove condition check.
* gdb.base/dprintf.exp: Check the output of 'info breakpoints'
for dprintf.
* gdb.mi/mi-breakpoint-changed.exp (test_insert_delete_modify):
Check the fields in "=breakpoint-created" for dprintf.
* configure: Rebuild.
* configure.ac: Add somread.o to the build if BFD has SOM
support.
* somread.c: Include som/aout.h, not syms.h.
(som_symtab_read): Use som_external_symbol_dictionary_record.
Unpack records manually.
(_initialize_somread): Declare.
We need to cast the pointer up to 64bits so that the push works on x32
targets. For 64bit targets, this makes no difference.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* printcmd.c: Remove define of function output_command.
* tracepoint.c: Remove extern of function output_command.
* valprint.h: (output_command): New extern.
... following Pedro's advice of using a temporary macro.
gdb/gdbserver/ChangeLog:
* lynx-low.c (ptrace_request_to_str): Define a temporary
macro and use it to simplify this function's implementation.
This is not strictly needed, since both GDB and GDBserver seem
to agree on the register numbering without this. But this allows
us to make sure that this is always going to be the case.
gdb/gdbserver/ChangeLog:
* configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
... back to GDB. The transfer occurs when GDB sends the
'qXfer:features:read:target.xml' packet. This allows us to make
sure that GDB and GDBserver use the same register numbering.
This is important on Lynx 178, where GDB selects the rs6000:6000
architecture by default instead of the powerpc:common architecture.
gdb/gdbserver/ChangeLog:
* configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
Before this patch, the ptid passed to lynx_resume was completely
ignored, and we used the current_inferior. This resulted in trying
to resume the inferior execution using the wrong ptid after having
received a thread create/exit event, because the inferior_ptid
was still set to the ptid prior to receiving the signal.
gdb/gdbserver/ChangeLog:
* lynx-low.c (lynx_resume): Use the resume_info parameter
to determine the ptid for the lynx_ptrace call, unless
it is equal to minus_one_ptid, in which case we use the
ptid of the current_inferior.
(lynx_wait_1): After having received a thread create/exit
event, resume the inferior's execution using the signaling
thread's ptid, rather than the old ptid.
It has been observed that the GNU linker can sometimes improperly
set the address of the .bss section in such a way that it overlaps
with the end of the .data section. This causes problems in GDB
when trying to print the value of variables located in that section,
because the loader appears to be gracefully but silently adjusting
the address of the .bss section to avoid the overlap, thus causing
a mismatch between the address where GDB thinks it is, vs the address
where it actually lives.
This patch works around the problem while it a fix in the linker
is being explored.
gdb/ChangeLog:
* rs6000-nat.c (bss_data_overlap): New function.
(vmap_symtab): Use it to adjust the .bss section's offset.
Two modifications:
1. The addition of 2013 to the copyright year range for every file;
2. The use of a single year range, instead of potentially multiple
year ranges, as approved by the FSF.
Two modifications:
1. The addition of 2013 to the copyright year range for every file;
2. The use of a single year range, instead of potentially multiple
year ranges, as approved by the FSF.
* gdb.texinfo (Remote Non-Stop): Move paragraphs to ...
(Packets): Move "vStopped" packet to ...
(Notification Packets): ... here. Describe the components
of notification. Add a table of supported notifications.
Add an example on the process of he async notification.
Code cleanup.
* dwarf2read.c (fixup_go_packaging): Do not check symtab->FILENAME for
NULL.
* linespec.c (add_sal_to_sals): Likewise.
* psympriv.h (allocate_psymtab): Add ATTRIBUTE_NONNULL.
* stack.c (print_frame): Do not check symtab->FILENAME for NULL.
* symfile.h (allocate_symtab): Add ATTRIBUTE_NONNULL.
* symtab.h (struct symtab): Add comment it is never NULL for filename.
* tracepoint.c (set_traceframe_context): Do not check symtab->FILENAME
for NULL.
* tui/tui-source.c (tui_set_source_content): Likewise.
* breakpoint.c (breakpoint_re_set): Remove the skip_re_set call.
* infrun.c (handle_inferior_event): Rename the called function to
function_name_is_marked_for_skip, pass it TMP_SAL.
* skip.c (struct skiplist_entry): Update function_name comment. Remove
fields pc, gdbarch and pending.
(skip_function_pc): Rename this forward declaration to ...
(skip_function): ... here.
(skip_file_command): Remove variable pending and its use, remove
initialization of E fields pending and gdbarch. Do not use SYMTAB
filename, use the specified one.
(skip_function_command): Remove variable func_pc, do not set it.
Update the caller of skip_function. Replace decode_line_1 call by
a lookup_symbol call. Remove variables orig_arg, decode_exception and
sals. Update the caller of skip_function.
(skip_info): Remove variable address_width and its use. Do not print
address (PC). Renumber column 5 to 4.
(skip_function_pc): Rename to ...
(skip_function): ... here and remove its parameters pc, arch and
pending. Update the function comment and no longer use those
parameters.
(function_pc_is_marked_for_skip): Rename to ...
(function_name_is_marked_for_skip): ... here, update function comment
just to a skip.h reference, replace pc parameter by function_name and
function_sal. No longer use E field pending and pc. Remove variables
searched_for_sal, sal and filename. Call compare_filenames_for_search
instead of just strcmp.
(skip_re_set): Remove the function.
* skip.h (struct symtab_and_line): New declaration.
(function_pc_is_marked_for_skip): Rename to ...
(function_name_is_marked_for_skip): ... here, replace pc parameter by
function_name and function_sal, update the function comment.
gdb/testsuite/
* gdb.base/skip-solib.exp (info skip with pending file): Update the
expected output.
(info skip with pending file): Remove.
(ignoring function in solib, info skip for function multiply): Update
the expected output.
* gdb.base/skip.ex (skip (main), skip function baz, info skip)
(info skip (delete 1), info skip after disabling all)
(info skip after enabling all, info skip after disabling 4 2-3)
(info skip after enabling 2-3, info skip 2-3)
(info skip after deleting 2 3): Update the expected output.
* gdb.linespec/base/two/thefile.cc (n): New variable v, split the
statement to its initialization and return.
* gdb.linespec/skip-two.exp: New file.
copyright.py was updating gdbarch.sh' copyright years, but not
the function that genarates the copyright headers for gdbarch.[hc].
This patch makes the following changes:
- fixes gdbarch.sh and regenerates gdbarch.[hc]
- Modify copyright.py to remind the user to update gdbarch.sh
by hand. This should also remind the user to rerun the script
and update gdbarch.[hc] - see next point;
- Allow copyright.py to update gdbarch.[hc]'c copyright years,
even though these are generated files; This should free
the user from having to update gdbarch.[hc] himself;
gdb/ChangeLog:
* gdbarch.sh (copyright): Update copyright years.
* gdbarch.h, gdbarch.c: Regenerate.
* copyright.py (EXCLUDE_LIST): Remove gdbarch.h and gdbarch.c.
(MULTIPLE_COPYRIGHT_HEADERS): Add 'gdb/gdbarch.sh'.
Update some files in GDB that were accidently left with a GPL v2
copyright header.
Update some files where the copyright notice still provides the
old contact info, using the approach for providing the FSF's contact
info.
gdb/ChangeLog:
* acinclude.m4: Update contact info in copyright notice.
gdb/doc/ChangeLog:
* refcard.tex: Update copyright notice to GPL v3 or later.
Update contact info.
gdb/testsuite/ChangeLog:
* dg-extract-results.sh: Update contact info in copyright notice.
* gdb.arch/mips-octeon-bbit.exp: Update copyright notice to
GPL v3 or later. Update contact info.
* gdb.fortran/logical.f90, gdb.threads/watchpoint-fork-child.c,
gdb.threads/watchpoint-fork-mt.c,
gdb.threads/watchpoint-fork-parent.c,
gdb.threads/watchpoint-fork-st.c,
gdb.threads/watchpoint-fork.h: Likewise.
2012-12-19 Yao Qi <yao@codesourcery.com>
* maint.c (maintenance_print_statistics): Make it static.
* symtab.h (maintenance_print_statistics): Remove declaration.
