* solib-svr4.c (LM_ADDR_CHECK) <info_verbose>: Use printf_unfiltered
for the PIC displacement, print also the displacement value.
(svr4_exec_displacement): Print DISPLACEMENT if INFO_VERBOSE.
gdb/testsuite/
* gdb.base/break-interp.exp: Create new displacement parameter value
for the test_ld calls.
(reach): New parameter displacement, verify its content. New push of
pf_prefix "reach-$func:". Import global expect_out.
(test_core): New parameter displacement, verify its content. New push
of pf_prefix "core:". New command "set verbose on". Import global
expect_out.
(test_attach): New parameter displacement, verify its content. New
push of pf_prefix "attach:". New command "set verbose on". Import
global expect_out.
(test_ld): New parameter displacement, pass it to the reach, test_core
and test_attach calls and verify its content in the "ld.so exit" test.
* gdb.base/prelink.exp: Remove gdb_exit and final return.
(prelink): Update expected text, use gdb_test.
target to ask whether a reference to a symbol requires a stack
split.
* target.h (Target::is_call_to_non_split): New function.
(Target::do_is_call_to_non_split): Declare virtual function.
* target.cc: Include "symtab.h".
(Target::do_is_call_to_non_split): New function.
* i386.cc (Target_i386::do_is_call_to_non_split): New function.
* solib-svr4.c (svr4_exec_displacement): Return now success, new
parameter displacementp. Update comment.
(svr4_relocate_main_executable): Return if non-zero SECTION_OFFSETS
element exists. Return if svr4_exec_displacement was not successful.
Update comment.
* solib-svr4.c (read_program_header): Support type == -1 to read
all program headers.
(read_program_headers_from_bfd): New function.
(svr4_static_exec_displacement): Remove and move the comment ...
(svr4_exec_displacement): ... here. Remove variable found. New
variable displacement. Check also DYNAMIC. Verify DISPLACEMENT
alignment for ELF targets. Compare target vs. exec_bfd PHDRs for ELF
targets using read_program_headers_from_bfd. Remove the call of
svr4_static_exec_displacement.
(File_read::open[1]): Remove initial mapping of whole_file_view_.
(File_read::open[2]): Add whole_file_view_ to list of views.
(File_read::make_view): Remove test of whole_file_view_.
(File_read::find_or_make_view): Create whole_file_view_ if
necessary.
(File_read::clear_views): Replace bool parameter with enum;
adjust all callers. Don't delete views with permanent data;
do delete cached views and views from archives if
--no-keep-files-mapped is set. Set whole_file_view_ to NULL
if clearing the corresponding view.
* fileread.h (File_read::Clear_views_mode): New enum.
(File_read::View::is_permanent_view): New method.
(File_read::clear_views): Replace bool parameter
with enum; adjust all callers.
* options.h (General_options): Change keep_files_mapped option;
add map_whole_files.
* readsyms.cc (Add_symbols::run): Delete sd_ object before
releasing the file.
* reloc.cc (Scan_relocs::run): Delete rd_ object before releasing
the file.
* breakpoint.c (condition_command): Handle watchpoint conditions.
(is_hardware_watchpoint): Add comment.
(is_watchpoint): New.
(update_watchpoint): Don't reparse the watchpoint's condition
unless necessary.
(WP_IGNORE): New.
(watchpoint_check): Use it.
(bpstat_check_watchpoint): Handle it.
(bpstat_check_breakpoint_conditions): Evaluate watchpoint local
conditions in a frame where it makes sense.
(watch_command_1): Store the innermost block of the condition
expression.
(delete_breakpoint): Delete the watchpoint condition expression.
* breakpoint.h (struct bp_location) <cond>: Update comment.
(struct breakpoint): New fields `cond_exp' and
`cond_exp_valid_block'.
gdb/testsuite/
* gdb.base/watch-cond.c, gdb.base/watch-cond.exp: New.
posix/win32.
(windows_make_so): Use non-Cygwin 1.7 specific function.
(windows_create_inferior): Make sure that cygallargs points to original args in
non Cygwin 1.7. case.
Based on work from Daniel Jacobowitz <dan@codesourcery.com>
* c-typeprint.c (cp_type_print_method_args): For non-static methods,
print out const or volatile qualifiers, too.
(c_type_print_args): Add parameters show_artificial and language.
Skip artificial parameters when requested.
Use the appropriate language printer.
(c_type_print_varspec): Tell c_type_print_args to skip artificial
parameters and pass language_c.
* dwarf2read.c (die_list): New file global.
(struct partial_die_info): Update comments for name field.
(pdi_needs_namespace): Renamed to ...
(die_needs_namespace): ... this. Rewrite.
(dwarf2_linkage_name): Remove.
(add_partial_symbol): Do not predicate the call to
partial_die_full_name based on pdi_needs_namespace.
Remove call to cp_check_possible_namespace_symbols and associated
outdated comments.
(guess_structure_name): Do not inspect child subprogram DIEs.
(dwarf2_fullname): Update comments.
Use die_needs_namespace to assist in computing the name.
(read_func_scope): Use dwarf2_name to get the DIE's name.
Use dwarf2_physname to get the "linkage name" of the DIE.
(dwarf2_add_member_field): Use dwarf2_physname instead of
dwarf2_linkage_name.
(read_structure_type): For structs and classes, set TYPE_NAME, too.
(determine_class): Remove.
(read_partial_die): Ignore DW_AT_MIPS_linkage_name for all languages
except Ada.
(new_symbol): Unconditionally call dwarf2_name.
Compute the "linkage name" using dwarf2_physname.
Use dwarf2_name instead of dwarf2_full_name for enumerator DIEs.
When determining to scan for anonymous C++ namespaces, ignore
the linkage name.
(dwarf2_physname): New function.
(dwarf2_full_name): Move content to new function and call
that.
(dwarf2_compute_name): "New" function.
(_initialize_dwarf2_read): Initialize die_list.
* gnu-v3-eabi.c (gnu_v3_find_method_in): Remove unused variable
physname.
(gnu_v3_print_method_ptr): Use the physname for virtual methods
without a demangled name.
Print out type information for non-virtual methods.
* linespec.c (decode_line_1): Force ANY string using "::" (or
"." for java) to use decode_compound, and clean up any stray quoting.
If we found a file symtab, re-evaluate whether the remainder is_quoted.
(decode_compound): Stop consuming at an open parenthesis.
Keep template parameters.
Keep any overload information.
Keep keywords like "const".
Remove paren_pointer.
Move is_quoted check from set_flags to here.
Remove #if 0 code from 2000. Ten years is long enough.
(find_method): Before comparing symbol names, canonicalize the string
from the user.
If a specific overload is requested, find it. Otherwise throw an error.
(find_method_overload_end): New function.
(set_flags): Remove.
(decode_compound): Assume that parentheses are matched.
It's a lot easier.
* symtab.c (symbol_find_demangled_name): Add DMGL_VERBOSE flag
to cplus_demangle.
* linespec.c (decode_line_1): Keep important keywords like
"const" and "volatile".
* symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): Remove.
* typeprint.h (c_type_print_args): Add declaration.
* ui-file.c (do_ui_file_obsavestring): New function.
(ui_file_obsavestring): New function.
* ui-file.h (ui_file_obsavestring): Add declaration.
* valops.c (find_overload_match): Resolve the object to
a non-pointer type.
If the object is a data member, search the object for the member
and return with staticp set.
Use SYMBOL_NATURAL_NAME instead of SYMBOL_CPLUS_DEMANGLED_NAME.
Do not attempt to extract a function name from non-function types.
If the extracted function name and the original name are the same,
we don't have a C++ method.
From Jan Kratochvil <jan.kratochvil@redhat.com>:
* dwarf2read.c (new_symbol <DW_TAG_enumerator>): Call dwarf2_full_name.
* ada-lang.c (ada_lookup_symbol): Remove linkage_name parameters
and arguments from symbol lookups.
* ax-gdb.c (gen_expr): Likewise.
* cp-namespace.c (cp_lookup_symbol_nonlocal, lookup_namespace_scope,
cp_lookup_symbol_namespace, lookup_symbol_file, lookup_nested_type,
lookup_possible_namespace_symbol): Likewise.
* cp-support.c (read_in_psymtabs): Likewise.
* cp-support.h (cp_lookup_symbol_nonlocal): Likewise.
* language.h (la_lookup_symbol_nonlocal): Likewise.
* scm-valprint.c (scm_inferior_print): Likewise.
* solib-darwin.c (darwin_relocate_section_addresses): Likewise.
* solib-svr.c (elf_lookup_lib): Likewise.
* solib.c (show_auto_solib_add): Likewise.
* solist.h (lookup_lib_global, solib_global_lookup): Likewise.
* symmisc.c (maintenance_check_symtabs): Likewise.
* symtab.c (lookup_symbol_in_language, lookup_symbol_aux,
lookup_symbol_aux_local, lookup_symbol_aux_block,
lookup_symbol_from_objfile, lookup_symbol_aux_symtabs,
lookup_symbol_aux_psymtabs,basic_lookup_symbol_nonlocal,
lookup_symbol_static, lookup_symbol_global, symbol_matches_domain,
basic_lookup_transparent_type, find_main_psymtab,
lookup_block_symbol): Likewise.
* symtab.h (basic_lookp_symbol_nonlocal, lookup_symbol_static,
lookup_symbol_global, lookup_symbol_aux_block,
lookup_symbol_partial_symbol, lookup_block_symbol,
lookup_global_symbol, value_maybe_namespace_elt): Likewise.
* gdb.cp/cplusfuncs.cc (dm_type_short): New function.
(dm_type_long): New function.
(dm_type_unsigned_short): New function.
(dm_type_unsigned_long): New function.
(myint): New typedef.
* gdb.cp/cplusfuncs.exp (probe_demangler): Add tests for short,
long, unsigned shor and long, operator char*, and typedef.
(test_lookup_operator_functions): Add operator char* test.
(test_paddr_operator_functions): Likewise.
(test_paddr_overloaded_functions): Use probe values for
short, long, and unsigned short and long.
(test_paddr_hairy_functions): If the demangler probe detected
gdb type printers, "expect" them. Otherwise "expect" the v2 or v3
demangler.
* gdb.cp/expand-sals.exp: Backtrace may contain class names.
* gdb.cp/member-ptr.exp: Refine expected result for "print pmf"
and "print null_pmf".
Add test "ptype a.*pmf".
* gdb.cp/overload.exp: Allow optional "int" to appear with
"short" and "long".
* gdb.cp/ovldbreak.exp: Use append to construct super-duper
long expect value for men_overload1arg.
Allow "int" to appear with "short" and "long".
When testing "info break", add argument for main (void).
Also allow "int" to appear with "short" and "long".
Ditto with "unsigned" and "long long".
* gdb.java/jmain.exp: Do not enclose methods names in single
quotes.
* gdb.java/jmisc.exp: Likewise.
* gdb.java/jprint.exp: Likewise.
* gdb.python/py-symbol.exp: Update expected "linkage_name" value.
From Jan Kratochvil <jan.kratochvil@redhat.com>:
* gdb.cp/exception.exp (backtrace after first throw)
(backtrace after second throw): Allow a namespace before __cxa_throw.
(backtrace after first catch, backtrace after second catch): Allow
a namespace before __cxa_begin_catch.
* gdb.cp/cpexprs.exp: New file.
* gdb.cp/cpexprs.cc: New file.
From Daniel Jacobowitz <dan@codesourcery.com>
* gdb.cp/cpexprs.exp (escape): Delete. Change all callers
to use string_to_regexp.
(ctor, dtor): New functions. Use them to match constructor
and destructor function types.
(Top level): Use runto_main.
* gold/arm.cc (Arm_exidx_fixup::update_offset_map): Fix build breakage
due to a conversion warning.
(Arm_relobj::update_output_local_symbol_count): Check for local
symbol with unset output index.
solib_symbols_extension is set in the target gdbarch.
* arm-symbian-tdep.c (arm_symbian_init_abi): Set
solib_symbols_extension to "sym".
* gdbarch.sh (solib_symbols_extension): New variable.
(pstring): New function.
* gdbarch.h, gdbarch.c: Regenerate.
(MON_ROCKHOPPER): New mips_monitor_type.
(read_hex_value): New function.
(mips_request): Send 8-byte values with a 'T' packet. Read the
packet argument as a string and use read_hex_value to parse it.
(mips_exit_debug): Wait for response when using MON_ROCKHOPPER.
(rockhopper_open): New function.
(mips_wait): Read the PC, FP and SP fields as strings. Use
read_hex_value to parse them and mips_set_register to commit them.
(mips_set_register): New function.
(mips_fetch_registers): Do not cast register value to "unsigned"
when reading a MON_ROCKHOPPER 't' packet. Use mips_set_register.
(mips_store_registers): Use a 'T' packet to set registers when
using MON_ROCKHOPPER.
(pmon_end_download): Don't run initEther if using MON_ROCKHOPPER
and expect the total to be printed before the entry address.
(_initialize_remote_mips): Initialize and add rockhopper_ops.
Change return value to int. Store value fetched in location
addressed by `val'. Use function's return value as success
or failure indicator. Adjust all callers.
Change return value to int. Store value fetched in location
addressed by `val'. Use function's return value as success
or failure indicator. Adjust all callers.
