Nick Clifton [Tue, 27 Apr 2010 14:12:32 +0000 (14:12 +0000)]
gold:
* configure.ac (install_as_default): Define and set to false
unless --enable-gold or --enable-gold=both/gold has been
specified.
* configure: Regenerate.
* Makefile.am (install-exec-local): Install the executable as
'ld.gold'. If install_as_default is true then also install it as
'ld'.
* Makefile.in: Regenerated.
ld:
* configure.in (install_as_default): Define and set to true
unless --enable-gold=both/gold has been specified.
* configure: Regenerate.
* Makefile.am (transform): Use ld.bfd as the default name of
the linker.
(install-exec-local): Also install the executable as a binary
named 'ld' if install_as_default is true.
* Makefile.in: Regenerate.
Tom Tromey [Mon, 26 Apr 2010 18:37:14 +0000 (18:37 +0000)]
gdb
* cli/cli-decode.c (complete_on_cmdlist): Make two passes over the
command list.
gdb/testsuite
* gdb.base/completion.exp: Add tests for completion and deprecated
commands.
* remote-utils.c (putpkt_binary_1): Call readchar instead of read.
Print received char after testing for error/eof instead of before.
(input_interrupt): Tweak comment.
Mike Frysinger [Mon, 26 Apr 2010 16:23:24 +0000 (16:23 +0000)]
sim: unify target->subdir handling for default tests
The testsuite subdir has a note about unifying the target->subdir logic,
so do just that. The end goal here is to have `make check` work out of
the box without having to delve into dejagnu internals.
The target-specific logic is split out of the top level configure.ac file
and into a dedicated configure.tgt similar to other subprojects (gdb and
ld and etc...) with the difference that this file has to be included at
the m4 level instead of the shell level. This is necessary only because
autoconf requires AC_CONFIG_SUBDIRS be given a string literal and not a
variable value.
Then the toplevel and the testsuite configure files pull this in, the sim
subdir gets expanded into testsuite/site.exp, and the default sim run code
uses this info to set the sim path to the local compiled run file if it
hasn't already been specified.
Pierre Muller [Mon, 26 Apr 2010 12:01:44 +0000 (12:01 +0000)]
PR breakpoints/11531.
* config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Remove
macro definition and related comment.
* infrun.c (CANNOT_STEP_HW_WATCHPOINTS): Remove macro.
(resume): Remove code and comment related to this macro.
doc ChangeLog entry:
* gdbint.texinfo (CANNOT_STEP_HW_WATCHPOINTS): Remove explanation
of macro deleted from GDB code.
Pedro Alves [Sat, 24 Apr 2010 13:12:56 +0000 (13:12 +0000)]
* defs.h: Adjust comment.
* filesystem.h, filesystem.c: New files.
* Makefile.in (SFILES): Add filesystem.c.
(COMMON_OBS): Add filesystem.o.
* solib.c (solib_find): Handle DOS-based filesystems. Handle
different target and host path flavours.
* arm-symbian-tdep.c (arm_symbian_init_abi): Set
has_dos_based_file_system on the gdbarch.
* arm-wince-tdep.c (arm_wince_init_abi): Ditto.
* i386-cygwin-tdep.c (i386_cygwin_init_abi): Ditto.
* i386-tdep.c (i386_go32_init_abi): Ditto.
* gdbarch.sh (has_dos_based_file_system): New.
* gdbarch.h, gdbarch.c: Regenerate.
* NEWS: Mention improved support for remote targets with DOS-based
filesystems. Mention new `set/show target-file-system-kind'
commands.
gdb/doc/
* gdb.texinfo (Commands to specify files): Describe what how GDB
looks up DOS-based filesystem paths on the system root. Document
the new `set/show target-file-system-kind' commands.
Alan Modra [Sat, 24 Apr 2010 01:05:25 +0000 (01:05 +0000)]
include/elf/
* internal.h (ELF_SECTION_SIZE): Protect macro args with parentheses.
Invert logic to clarify test for .tbss.
(ELF_IS_SECTION_IN_SEGMENT): Rename to..
(ELF_SECTION_IN_SEGMENT_1): ..this. Add check_vma param. Protect
macro args with parentheses.
(ELF_SECTION_IN_SEGMENT): Define.
(ELF_IS_SECTION_IN_SEGMENT_FILE): Delete.
(ELF_IS_SECTION_IN_SEGMENT_MEMORY): Delete.
bfd/
* elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
throughout file.
(assign_file_positions_for_load_sections): Modify section in
segment warning to ignore overlay vmas.
* elf32-spu.c (spu_elf_object_p): Replace use of
ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
binutils/
* readelf.c (process_program_headers): Replace use of
ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
Jan Kratochvil [Fri, 23 Apr 2010 21:44:20 +0000 (21:44 +0000)]
gdb/
Fix deadlock on looped list of loaded shared objects.
* solib-svr4.c (LM_PREV): New function.
(IGNORE_FIRST_LINK_MAP_ENTRY): Use it.
(svr4_current_sos): Check for correct l_prev. New variables prev_lm
and next_lm. Clear prev_lm for solib_svr4_r_ldsomap.
* config/djgpp/fnchange.lst: Add translation for solib-corrupted.exp.
gdb/testsuite/
Fix deadlock on looped list of loaded shared objects.
* gdb.base/solib-corrupted.exp: New.
* gc.h (gc_process_relocs): Pass information on relocs pointing to
sections that are not ordinary to icf.
* icf.cc (get_section_contents): Handle relocation pointing to section
with no object or shndx information.
* testsuite/Makefile.am: Remove icf_virtual_function_folding_test.sh
* testsuite/Makefile.in: Regenerate.
* testsuite/icf_virtual_function_folding_test.cc: Remove printf.
* testsuite/icf_virtual_function_folding_test.sh: Delete file.
* configure.ac (CONFIG_SRCS): Add py-auto-load.o even if not using
python.
* configure: Regenerate.
* main.c: #include "python/python.h".
(captured_main): Defer loading auto-loaded scripts until after
local_gdbinit has been sourced.
* python/py-auto-load.c (gdbpy_global_auto_load): New global.
(load_auto_scripts_for_objfile): New function.
(auto_load_new_objfile): Call it.
* python/python.h (gdbpy_global_auto_load): Declare.
(load_auto_scripts_for_objfile): Declare.
Mike Frysinger [Fri, 23 Apr 2010 15:39:15 +0000 (15:39 +0000)]
sim: fix fpu missing initializer warnings
The current fpu code with externals enabled results in the warnings:
common/sim-fpu.c:2437: warning: missing initializer
common/sim-fpu.c:2437: warning: (near initialization for 'sim_fpu_zero.sign')
common/sim-fpu.c:2440: warning: missing initializer
common/sim-fpu.c:2440: warning: (near initialization for 'sim_fpu_qnan.sign')
So tweak the old style initializers to avoid these.
* alpha-tdep.c (INSN_OPCODE, MEM_RA, MEM_RB, MEM_DISP, BR_RA)
(OPR_FUNCTION, OPR_HAS_IMMEDIATE, OPR_RA, OPR_RC, OPR_LIT): New macros.
(lda_opcode, stq_opcode, bne_opcode, subq_opcode, subq_function):
New constants.
(alpha_heuristic_analyze_probing_loop): New function.
(alpha_heuristic_frame_unwind_cache): In the prologue analysis, detect
and handle cases when a stack probe loop is generated.
* alpha-mdebug-tdep.c (alpha_mdebug_frameless): New function.
(alpha_mdebug_max_frame_size_exceeded): New function.
(alpha_mdebug_after_prologue): Use alpha_mdebug_frameless.
(alpha_mdebug_frame_sniffer, alpha_mdebug_frame_base_sniffer):
Return 0 when the maximum debuggable frame size has been exceeded.
Jan Kratochvil [Thu, 22 Apr 2010 23:15:43 +0000 (23:15 +0000)]
gdb/
Fix crashes on dangling display expressions.
* ada-lang.c (ada_operator_check): New function.
(ada_exp_descriptor): Fill-in the field operator_check.
* c-lang.c (exp_descriptor_c): Fill-in the field operator_check.
* jv-lang.c (exp_descriptor_java): Likewise.
* m2-lang.c (exp_descriptor_modula2): Likewise.
* scm-lang.c (exp_descriptor_scm): Likewise.
* parse.c (exp_descriptor_standard): Likewise.
(operator_check_standard): New function.
(exp_iterate, exp_uses_objfile_iter, exp_uses_objfile): New functions.
* parser-defs.h (struct exp_descriptor): New field operator_check.
(operator_check_standard, exp_uses_objfile): New declarations.
* printcmd.c: Remove the inclusion of solib.h.
(display_uses_solib_p): Remove the function.
(clear_dangling_display_expressions): Call lookup_objfile_from_block
and exp_uses_objfile instead of display_uses_solib_p.
* solist.h (struct so_list) <objfile>: New comment.
* symtab.c (lookup_objfile_from_block): Remove the static qualifier.
* symtab.h (lookup_objfile_from_block): New declaration.
(struct general_symbol_info) <obj_section>: Extend the comment.
gdb/testsuite/
Fix crashes on dangling display expressions.
* gdb.base/solib-display.exp: Call gdb_gnu_strip_debug if LIBSEPDEBUG
is SEP.
(lib_flags): Remove the "debug" keyword.
(libsepdebug): New variable for iterating new loop.
(save_pf_prefix): New variable wrapping the loop.
(sep_lib_flags): New variable derived from LIB_FLAGS. Use it.
* lib/gdb.exp (gdb_gnu_strip_debug): Document the return code.
Chris Moller [Thu, 22 Apr 2010 20:12:07 +0000 (20:12 +0000)]
* cp-valprint.c (cp_print_value_fields): Replaced obstack_base()
method of popping recursion-detection stack with a method based on
obstack_object_size(). (Similar to the PR9167 patch below, but for
the static array obstack rather than the static member obstack.)
Jan Kratochvil [Thu, 22 Apr 2010 16:32:43 +0000 (16:32 +0000)]
gdb/doc/
* gdb.texinfo (Data): New @menu reference to Pretty Printing.
(Python API): Change the reference to Pretty Printing API.
(Pretty Printing): Move the user part under the Data node. Reformat
the sample output to 72 columns. Create a new reference to Pretty
Printing API. Rename the API part ...
(Pretty Printing API): To a new node name.
(Selecting Pretty-Printers, Progspaces In Python, Objfiles In Python)
(GDB/MI Variable Objects): Change references to Pretty Printing API.
Alan Modra [Thu, 22 Apr 2010 01:51:01 +0000 (01:51 +0000)]
bfd/
* elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
change. Tidy. Don't error on sections not allocated in segment.
ld/testsuite/
* ld-elf/extract-symbol-1sec.d: Update lma.
* ld-i386/alloc.d: Expect a warning, not an error.
Mike Frysinger [Thu, 22 Apr 2010 00:26:08 +0000 (00:26 +0000)]
sim: profile: implement --profile-file backend
The profile code already has options and handling for accepting a file to
write the profile output like the trace code, but it doesn't actually use
it. At the moment, it simply opens the file at the start and closes it at
the end. So add two new local functions the way the trace code is doing
it and have them figure out whether to write the output to stdout or the
specified file. Then convert all existing output in the profile code to
use these helpers.
Pierre Muller [Wed, 21 Apr 2010 23:21:04 +0000 (23:21 +0000)]
gdb ChangeLog
* gdbtypes.h (builtin_type): Add builtin_char16 and builtin_char32
fields.
* gdbtypes.c (gdbtypes_post_init): Set builtin_char16 and
builtin_char32 fields.
* printcmd.c (decode_format): Set char size to '\0'
for strings unless explicit size is given.
(print_formatted): Correct calculation of NEXT_ADDRESS
for 16 or 32 bit strings.
(do_examine): Do not force byte size for strings.
Use builtin_char16 and builtin_char32 types to display
16 or 32 bit-wide strings.
(x_command): Set LAST_SIZE to 'b' for string type.
gdb/doc ChangeLog
* gdb.texinfo (Examining memory): Update for
change in string display with explicit size.
gdb/testsuite ChangeLog
* gdb.base/charset.c (Strin16, String32): New variables.
* gdb.base/charset.exp (gdb_test): Test correct display
of 16 or 32 bit strings.
Mike Frysinger [Wed, 21 Apr 2010 20:13:41 +0000 (20:13 +0000)]
gdb: workaround sparc memcpy fortify error
Building on an x86_64-linux system with --enable-targets=all fails on the
sparc code with a fortify error:
cc1: warnings being treated as errors
In file included from /usr/include/string.h:640,
from gnulib/string.h:23,
from ../../gdb/gdb_string.h:25,
from ../../gdb/vec.h:25,
from ../../gdb/memattr.h:24,
from ../../gdb/target.h:60,
from ../../gdb/exec.h:23,
from ../../gdb/gdbcore.h:31,
from ../../gdb/sparc-tdep.c:29:
In function 'memcpy',
inlined from 'sparc32_store_return_value' at ../../gdb/sparc-tdep.c:1112,
inlined from 'sparc32_return_value' at ../../gdb/sparc-tdep.c:1170:
/usr/include/bits/string3.h:52: error: call to __builtin___memcpy_chk will
always overflow destination buffer
make: *** [sparc-tdep.o] Error 1
This is due to the gcc optimizer bug PR37060, so tweak the gdb_assert ()
to avoid the issue.
H.J. Lu [Wed, 21 Apr 2010 18:09:52 +0000 (18:09 +0000)]
Properly handle ".equ symbol, reg + NUM" in x86 Intel syntax.
gas/
2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
PR gas/11509
* config/tc-i386-intel.c (i386_intel_simplify_register): New.
(i386_intel_simplify): Use i386_is_register and
i386_intel_simplify_register. Set X_md for O_register and
check X_md for O_constant.
(i386_intel_operand): Use i386_is_register.
* config/tc-i386.c (i386_is_register): New.
(x86_cons): Initialize the X_md field. Use i386_is_register.
(parse_register): Use i386_is_register.
(tc_x86_parse_to_dw2regnum): Likewise.
Chris Moller [Wed, 21 Apr 2010 17:33:54 +0000 (17:33 +0000)]
PR 9167
* cp-valprint.c (cp_print_value_fields): Replaced obstack_base()
method of popping recursion-detection stack with a method based on
obstack_object_size().
* gdb.cp/Makefile.in (EXECUTABLES): Added pr9167.
* gdb.cp/pr9167.cc: New file.
* gdb.cp/pr9167.exp: New file.
Andrew Haley [Wed, 21 Apr 2010 16:32:31 +0000 (16:32 +0000)]
2010-04-15 Andrew Haley <aph@redhat.com>
* emultempl/armelf.em (merge_exidx_entries): New variable.
(OPTION_NO_MERGE_EXIDX_ENTRIES): New definition.
("no-merge-exidx-entries"): New option.
* ld.texinfo (merge-exidx-entries): Document this option.
2010-04-15 Andrew Haley <aph@redhat.com>
* bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
merge_exidx_entries.
* bfd-in2.h: Likewise.
* elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
control merging of exidx entries.
2010-04-15 Andrew Haley <aph@redhat.com>
* options.h (merge_exidx_entries): New option.
* arm.cc (class Arm_exidx_fixup): Add new arg, merge_exidx_entries.
(class Arm_exidx_fixup::merge_exidx_entries_): New member.
(Output_section::fix_exidx_coverage): Add new arg, merge_exidx_entries.
(Target_arm::merge_exidx_entries): New function.
(process_exidx_entry): Don't merge if merge_exidx_entries_ is false.
(Arm_output_section::fix_exidx_coverage): Pass merge_exidx_entries
to Arm_exidx_fixup constructor.
Add new arg, merge_exidx_entries.
(Target_arm::fix_exidx_coverage): pass merge_exidx_entries to
Arm_output_section::fix_exidx_coverage.
Joel Brobecker [Tue, 20 Apr 2010 23:14:12 +0000 (23:14 +0000)]
Implement thread support with core files on alpha-tru64
Thread support currently does not work with core files. Note that,
in order to thread support to work on tru64, one need to allow GDB
to write in the core file (this is because the thread debug library
needs to write).
An obvious visible symptom of the problem is that "info threads" does
not list the various threads:
(gdb) info threads
* 1 <main task> 0x000003ff805c0918 in __nxm_thread_kill ()
from /usr/shlib/libpthread.so
One other noticeable consequence is that GDB generates some warnings
when using "info tasks":
(gdb) info tasks
warning: Could not find thread id from THREAD = 0x3ffc01b6000
warning: Could not find thread id from THREAD = 0x20000e2b4c0
ID TID P-ID Pri State Name
* 1 140051000 0 30 Runnable main_task
* 2 14005c000 1 30 Accept or Select Term my_t
(notice also how both tasks are marked as being the active task,
which cannot be true).
The problem is that the dec-thread module has not updated its thread list
after the core file got loaded. In fact, the list only gets resync'ed
at the end of each target-wait. The solution was to implement the
find_new_threads target_ops method.
gdb/ChangeLog:
Implement thread support with core files on alpha-tru64.
* dec-thread.c (dec_thread_find_new_threads): New function,
extracted from resync_thread_list.
(resync_thread_list): Add OPS parameter. Replace extracted-out
code by call to dec_thread_find_new_threads.
(dec_thread_wait): Update call to resync_thread_list.
(init_dec_thread_ops): Set dec_thread_ops.to_find_new_threads.
Joel Brobecker [Tue, 20 Apr 2010 22:40:36 +0000 (22:40 +0000)]
[AVR] inferior call of subprogram with pointer as argument
On AVR, the gdb view of an address is different from the machine view of the
same address. We need to use special machinery implemented by value_pointer
to take the pointer of a value.
For instance, considering the following function...
procedure Trace (Unit : T; Message : String);
... where T is an access Integer (a pointer to an integer), call to this
function currently triggers the following warnings:
(gdb) call debug.trace (me, "You")
warning: Value does not fit in 16 bits.
warning: Value does not fit in 16 bits.
Tracing message: You
It could have been worse if Trace actually tried to dereference the Unit
argument...
gdb/ChangeLog (from Tristan Gingold):
* ada-lang.c (value_pointer): New function.
(make_array_descriptor): Call value_pointer to convert addresses to
pointers.
Joel Brobecker [Tue, 20 Apr 2010 22:38:54 +0000 (22:38 +0000)]
[AIX] Memory error while checking if pointer is descriptor.
A long time ago (Oct 2009), I noticed a problem on AIX, where something
failed with an error while the debugger was checking whether an address
was a descriptor or not. Unfortunately, like an idiot, I forgot to write
notes about the scenario where the problem occured - I am usually pretty
meticulous about that because my memory of these things is really bad.
I hope you'll forgive me for not providing a solid testcase - if it's
any consolation, I've searched for a long time before giving up :-(.
Based on the testsuite reports that I have, I think that this happened
while inserting a breakpoint, as follow:
(gdb) break x
Cannot access memory at address 0x200093b4
What happened is that rs6000_convert_from_func_ptr_addr tried to read
the memory at the given address, and fail because of an exception.
It seems pretty clear that, if the address was in fact a descriptor,
GDB would have been able to read the target memory region.
So this patch protects the memory-read against exceptions, and treats
such exceptions as an indication that our address is not a descriptor.
gdb/ChangeLog:
* rs6000-aix-tdep.c: #include exceptions.h.
(rs6000_convert_from_func_ptr_addr): If an exception is thrown
while reading the memory at ADDR, then ADDR cannot be a function
descriptor.
Joel Brobecker [Tue, 20 Apr 2010 22:38:02 +0000 (22:38 +0000)]
"unsupported language" error in info types when using Ada.
This implements a rudimentary version of the la_print_typedef method
for Ada. Ada usually does not use typedefs, but there is one exception:
pointers to unconstrained arrays. Without this patch, we sometimes
get an error in the "info types" output:
(gdb) info types new_integer_type
All types matching regular expression "new_integer_type":
File foo.adb:
Language not supported.
For now, we treat the typedef as if it did not exist - using the
underlying type instead. This is the right thing to do for most cases,
the only exception being access to array types. Since we already have
a general issue in handling these pointers (we confuse them with fat
pointers), we will enhance ada_print_typedef to handle these pointers
at the same time we address the general issue.
gdb/ChangeLog:
* ada-typeprint.c (ada_print_typedef): New function.
* ada-lang.h (ada_print_typedef): Add declaration.
* ada-lang.c (ada_language_defn): set la_print_typdef field
to ada_print_typedef.
The problem is that both func and find_memory_regions_callback
do not match the profile expected by iterate_over_mappings:
> iterate_over_mappings (procinfo *pi, int (*child_func) (), void *data,
> int (*func) (struct prmap *map,
> int (*child_func) (),
> void *data))
We cannot change proc_find_memory_regions such that FUNC is a pointer
to a function that takes no argument (in place of the 6 that it has).
This is because proc_find_memory_regions is used as a target_ops method.
However, it turns out that changing iterate_over_mappings to conform
to the profile imposed by the target_ops vector is possible without
much effort.
gdb/ChangeLog:
* procfs.c (iterate_over_mappings_cb_ftype): New typedef.
(iterate_over_mappings): Adjust function profile. Add declaration.
(insert_dbx_link_bpt_in_region, info_mappings_callback):
Adjust accordingly.
Joel Brobecker [Tue, 20 Apr 2010 22:35:03 +0000 (22:35 +0000)]
procfs.c: Move solib_mappings_callback up to avoid compiler warning.
There are currently 2 issues with the placement of this routine:
- It's defined after it is being used (causing an implicit declaration);
- It looks like it's being defined all the time, whereas it is used
only on mips-irix (AFAICT) - shouldn't have this triggered a warning
on sparc-solaris, for instance???
In any case, this patch moves this function up, inside the right region,
just before the function where it is actually used.
gdb/ChangeLog:
* procfs.c (solib_mappings_callback): Move function up to avoid
a compiler warning.
Joel Brobecker [Tue, 20 Apr 2010 22:34:09 +0000 (22:34 +0000)]
procfs.c: Move find_signalled_thread and find_stop_signal.
These two functions are only used from procfs_make_note_section, which
itself is only defined if:
#if defined (UNIXWARE) || defined (PIOCOPENLWP) || defined (PCAGENT)
So these two functions are unused on mips-irix, and they get flagged
by -Wunused-function. This patch simply moves these functions closer
to the function that uses them, which also has the effect of putting
them inside the same #if block as procfs_make_note_section. Thus
they are defined only when used.
gdb/ChangeLog:
* procfs.c (find_signalled_thread, find_stop_signal): Move
these functions down to define them only when used.
Joel Brobecker [Tue, 20 Apr 2010 22:26:57 +0000 (22:26 +0000)]
Wrong value printed by info locals for dynamic object.
The problem is printing the wrong value for dynamic local variables
when using the "info locals" command. Consider the following code:
procedure Print (I1 : Positive; I2 : Positive) is
type My_String is array (I1 .. I2) of Character;
I : My_String := (others => 'A');
S : String (1 .. I2 + 3) := (others => ' ');
begin
S (I1 .. I2) := String (I); -- BREAK
Put_Line (S);
end Print;
After the debugger stopped at BREAK, we try printing all local variables.
Here is what we get:
(gdb) info locals
i = "["00"]["00"]"
s = "["00"]["00"]["00"]["00"]["00"]["00"]["00"]["00"]"
Curiously, printing their value using the "print" command works:
(gdb) print i
$1 = "AA"
(gdb) print s
$2 = " "
We traced the problem to trying to get the contents of a variable
(call to value_contents) before "fix'ing" it. For those not familiar
with the Ada language support, "fixing" a value consists of swapping
the value's dynamic type with a static version that is appropriate
for our actual value. As a result, the dynamic type was used to
determine the value size, which is zero, and thus the value contents
was empty.
gdb/ChangeLog:
* valprint.c (common_val_print): Fix the value before extracting
its contents.
* ada-lang.c (ada_to_fixed_value): Make this function extern.
* ada-lang.h (ada_to_fixed_value): New function declaration.
* ada-valprint.c (ada_value_print): Use ada_to_fixed_value
to avoid code duplication and fix a bug in the handling of
fixed types contents.
* icf.cc (get_section_contents): Check for preemptible functions.
Ignore addend when appropriate.
* symtab.cc (should_add_dynsym_entry): Add new parameter. Check for
section folded.
(add_from_relobj): Check for section folded.
(set_dynsym_indexes): Fix call to should_add_dynsym_entry.
* symtab.h (should_add_dynsym_entry): Add new parameter.
* target-reloc.h (scan_relocs): Check for section folded.
* x86_64.cc (Target_x86_64::Scan::possible_function_pointer_reloc):
Check reloc types for function pointers in shared objects.
* testsuite/Makefile.am (icf_virtual_function_folding_test): New test
case.
(icf_preemptible_functions_test): New test case.
(icf_string_merge_test): New test case.
* testsuite.Makefile.in: Regenerate.
* testsuite/icf_safe_so_test.sh: Change to not fold foo_glob and
bar_glob. Refactor code.
* testsuite/icf_preemptible_functions_test.cc: New file.
* testsuite/icf_preemptible_functions_test.sh: New file.
* testsuite/icf_string_merge_test.cc: New file.
* testsuite/icf_string_merge_test.sh: New file.
* testsuite/icf_virtual_function_folding_test.cc: New file.
* testsuite/icf_virtual_function_folding_test.sh: New file.
Mark Kettenis [Tue, 20 Apr 2010 19:39:50 +0000 (19:39 +0000)]
* i386-linux-tdep.c (i386_linux_regset_sections): Size of the
general-purpose register set should be 68 instead of 144.
(i386_linux_sse_regset_sections): Likewise.
(i386_linux_avx_regset_sections): Likewise.
projects / deliverable / binutils-gdb.git / log
