bfd/
* elf32-arm.c (elf32_arm_link_hash_table): Remove sgot, sgotplt,
srelgot, splt, srelplt.
(create_got_section, elf32_arm_link_hash_table_create): Don't set them.
(elf32_arm_create_dynamic_sections): Likewise. Use htab->root
fields instead.
(arm_type_of_stub): Use the root fields instead of the removed ones.
(cortex_a8_erratum_scan, elf32_arm_size_stubs): Likewise.
(bfd_elf32_arm_process_before_allocation): Likewise.
(elf32_arm_check_relocs, allocate_dynrelocs): Likewise.
(elf32_arm_size_dynamic_sections): Likewise.
(elf32_arm_output_arch_local_syms): Likewise.
(elf32_arm_final_link_relocate): Set sgot, splt and srelgot from the
htab fields instead of looking them up by name. Consistently use
these local variables instead of htab fields.
(elf32_arm_finish_dynamic_symbol): Likewise sgot, splt and srel.
Use srelbss instead of looking it up by name.
(elf32_arm_finish_dynamic_sections): Use sgotplt, splt and srelplt
instead of looking up the symbols by name. Use the root fields
instead of the removed ones.
gas/
* symbols.c (S_FORCE_RELOC): Return true for indirect functions
even if !strict.
* expr.c (operand): Don't convert absolute symbols to constants
if S_FORCE_RELOC is true.
(expr): Only reduce subtractions between different symbols if
S_FORCE_RELOC is false for both of them.
* write.c (fixup_segment): Don't remove symbols if S_FORCE_RELOC
is true for them, regardless of their segment.
gas/testsuite/
* gas/i386/ifunc-2.s, gas/i386/ifunc-2.l: New test.
* gas/i386/ifunc-3.s, gas/i386/ifunc-3.d: Likeise.
* gas/i386/i386.exp: Run them.
* symbols.h (dot_symbol): New declaration.
(dot_symbol_init): New prototype.
* symbols.c (dot_symbol): New variable.
(symbol_clone): Assert it's not dot_symbol being cloned.
(dot_symbol_init): New function.
(symbol_clone_if_forward_ref): Create a new temporary symbol
when trying to clone dot_symbol.
* expr.c (current_location): Refer to dot_symbol instead of
making a new temporary symbol.
* read.c (read_a_source_file): Update dot_symbol as we go.
* as.c (main): Call dot_symbol_init.
* symbols.c (symbol_clone_if_forward_ref): Don't limit cloning
to expr_section symbols; clone all equated symbols. Clear
sy_resolving of the cloned copy.
* expr.c (operand): Only clone equated symbols on a final
(i.e. non-equated) reference.
* config/tc-mips.c (md_convert_frag): Remove a call to
S_GET_VALUE and use the result of resolve_symbol_value as the
value of the symbol processed in MIPS16 relaxation.
Ulrich Weigand [Wed, 1 Dec 2010 16:49:41 +0000 (16:49 +0000)]
* valops.c (value_assign): Returned value is never lazy. If a
C++ class type is returned, fix incorrect enclosing type / embedded
offset. If internal variable is returned, allocate new internalvar
value using value_of_internalvar.
* NEWS: Document changes in behavior of "print x = 0" and similar
expressions.
Kai Tietz [Wed, 1 Dec 2010 14:15:06 +0000 (14:15 +0000)]
2010-12-01 Kai Tietz <kai.tietz@onevision.com>
PR binutils/11065
* dlltool.c (dll_name_set_by_exp_name): New variable.
(def_name): Allow setting of dll_name by .def file.
(def_library): Likewise.
(main): Set dll_name_set_by_exp_name, if dll_name is
set indirect by exp_name.
Jan Kratochvil [Sun, 28 Nov 2010 04:33:47 +0000 (04:33 +0000)]
gdb/
Fix step_resume_breakpoint unsaved during an infcall.
* gdbthread.h (struct thread_control_state): Move here field
step_resume_breakpoint ...
(struct thread_info): ... from here.
* infrun.c (save_infcall_control_state): Reset
control.step_resume_breakpoint to NULL.
(restore_infcall_control_state, discard_infcall_control_state): Delete
control.step_resume_breakpoint.
* arm-linux-tdep.c, infrun.c, thread.c: Update all the references to
the moved field.
gdb/testsuite/
Fix step_resume_breakpoint unsaved during an infcall.
* gdb.base/step-resume-infcall.exp: New file.
* gdb.base/step-resume-infcall.c: New file.
Jan Kratochvil [Sun, 28 Nov 2010 04:31:25 +0000 (04:31 +0000)]
gdb/
Rename and move inferior_thread_state and inferior_status.
* gdbthread.h (struct thread_control_state): New struct, move fields
step_range_start, step_range_end, step_frame_id, step_stack_frame_id,
trap_expected, proceed_to_finish, in_infcall, step_over_calls,
stop_step and stop_bpstat here from struct thread_info.
(struct thread_suspend_state): New struct, move field stop_signal here
from struct thread_info.
(struct thread_info): Move the fields above from this struct.
* inferior.h: Move the inferior_thread_state and inferior_status
declarations comment to their definitions at infrun.c.
(struct inferior_control_state): New struct, move field stop_soon from
struct inferior here.
(struct inferior_suspend_state): New empty struct.
(struct inferior): New fields control and suspend. Move out field
stop_soon.
* infrun.c (struct inferior_thread_state): Rename to ...
(infcall_suspend_state): ... here. Replace field stop_signal by
fields thread_suspend and inferior_suspend.
(save_inferior_thread_state): Rename to ...
(save_infcall_suspend_state): ... here. New variable inf. Update the
code for new fields.
(restore_inferior_thread_state): Rename to ...
(restore_infcall_suspend_state): ... here. New variable inf. Update
the code for new fields.
(do_restore_inferior_thread_state_cleanup): Rename to ...
(do_restore_infcall_suspend_state_cleanup): ... here.
(make_cleanup_restore_inferior_thread_state): Rename to ...
(make_cleanup_restore_infcall_suspend_state): ... here.
(discard_inferior_thread_state): Rename to ...
(discard_infcall_suspend_state): ... here.
(get_inferior_thread_state_regcache): Rename to ...
(get_infcall_suspend_state_regcache): ... here.
(struct inferior_status): Rename to ...
(struct infcall_control_state): ... here. Replace fields
step_range_start, step_range_end, step_frame_id, step_stack_frame_id,
trap_expected, proceed_to_finish, in_infcall, step_over_calls,
stop_step, stop_bpstat and stop_soon by fields thread_control and
inferior_control.
(save_inferior_status): Rename to ...
(save_infcall_control_state): ... here. Update the code for new
fields.
(restore_inferior_status): Rename to ...
(restore_infcall_control_state): ... here. Update the code for new
fields.
(do_restore_inferior_status_cleanup): Rename to ...
(do_restore_infcall_control_state_cleanup): ... here.
(make_cleanup_restore_inferior_status): Rename to ...
(make_cleanup_restore_infcall_control_state): ... here.
(discard_inferior_status): Rename to ...
(discard_infcall_control_state): ... here.
* alpha-tdep.c, breakpoint.c, dummy-frame.c, dummy-frame.h,
exceptions.c, fbsd-nat.c, gdbthread.h, infcall.c, infcmd.c,
inferior.c, inferior.h, infrun.c, linux-nat.c, mi/mi-interp.c,
mips-tdep.c, procfs.c, solib-irix.c, solib-osf.c, solib-spu.c,
solib-sunos.c, solib-svr4.c, thread.c, windows-nat.c: Update all the
references to the moved fields and renamed functions.
Andreas Krebbel [Thu, 25 Nov 2010 09:33:54 +0000 (09:33 +0000)]
2010-11-25 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/tc-s390.c (current_cpu): Initialize with latest CPU.
(init_default_arch): Default to z/Architecture mode if CPU provides it.
Remove the check setting the CPU default.
2010-11-25 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
Joel Brobecker [Thu, 25 Nov 2010 00:23:39 +0000 (00:23 +0000)]
Build failure on ppc-aix (bfd_elf_get_obj_attr_int is undefined)
bfd_uses_spe_extensions should only be used when BFD has been built
with ELF support. The typical way of checking that in GDB is to use
the HAVE_ELF macro.
gdb/ChangeLog:
* rs6000-tdep.c (bfd_uses_spe_extensions): Use bfd_elf_get_obj_attr_int
only if HAVE_ELF is defined.
* gdb.asm/asm-source.exp: Add new target "powerpc64"; expect leading `.'
on ppc64's symbols; "finish" and "return" commands must accept to
show the caller line again as well as the line after.
* gdb.asm/powerpc64.inc: New file.
Doug Evans [Tue, 23 Nov 2010 22:25:37 +0000 (22:25 +0000)]
* lib/gdb.exp (gdb_test_sequence): New function.
(gdb_expect_list): Add verbose -log call for each pattern.
* gdb.base/signals.exp (test_handle_all_print): Call it.
Reduce timeout increment from 6 minutes to 1 minute.
* gdb.server/ext-run.exp: Call it.
* doc/as.texinfo: Refer to and include c-xtensa.texi for Xtensa
options. Move Xtensa options to proper alphabetical location.
* doc/c-xtensa.texi: Add markup for use in manpage generation.
Nick Clifton [Tue, 23 Nov 2010 13:39:57 +0000 (13:39 +0000)]
* configure.ac: For --enable-gold, handle value `default' instead of
`both*'. New configure option --{en,dis}able-ld.
ld, gold/
* configure.ac: For --enable-gold, handle value `default' instead of
`both*'. Always install ld as ld.gold, install as ld if gold is
the default.
Mike Frysinger [Tue, 23 Nov 2010 02:48:54 +0000 (02:48 +0000)]
sim: profile: fix building with --disable-sim-profile
When the sim is configured with profile support disabled, the build fails:
./../common/sim-profile.c: In function 'profile_option_handler':
./../common/sim-profile.c:337:6: warning: implicit declaration of function 'PROFILE_PC_FREQ'
./../common/sim-profile.c:337:6: error: lvalue required as left operand of assignment
./../common/sim-profile.c:351:6: warning: implicit declaration of function 'PROFILE_PC_NR_BUCKETS'
./../common/sim-profile.c:351:6: error: lvalue required as left operand of assignment
./../common/sim-profile.c:381:6: warning: implicit declaration of function 'PROFILE_PC_SHIFT'
./../common/sim-profile.c:381:6: error: lvalue required as left operand of assignment
./../common/sim-profile.c:405:8: warning: implicit declaration of function 'PROFILE_PC_START'
./../common/sim-profile.c:405:8: error: lvalue required as left operand of assignment
./../common/sim-profile.c:406:8: warning: implicit declaration of function 'PROFILE_PC_END'
./../common/sim-profile.c:406:8: error: lvalue required as left operand of assignment
./../common/sim-profile.c: In function 'profile_uninstall':
./../common/sim-profile.c:1299:7: warning: implicit declaration of function 'PROFILE_INSN_COUNT'
./../common/sim-profile.c:1299:37: warning: comparison between pointer and integer
./../common/sim-profile.c:1300:2: warning: passing argument 1 of 'zfree' makes pointer from integer without a cast
../common/sim-utils.h:30:6: note: expected 'void *' but argument is of type 'int'
make[2]: *** [sim-profile.o] Error 1
So add some stubs similar to how some of the other subsystems are
stubbed out so things build correctly.
Mike Frysinger [Tue, 23 Nov 2010 02:45:29 +0000 (02:45 +0000)]
sim: cast away hw/device differences
When building with device and hw support, the sim-core code generates a
lot of build time warnings such as:
./../common/sim-core.c: In function 'sim_core_map_attach':
./../common/sim-core.c:198:7: warning: passing argument 1 of 'device_error' from incompatible pointer type
../common/sim-core.h:347:6: note: expected 'struct device *' but argument is of type 'struct hw *'
./../common/sim-core.c:235:7: warning: passing argument 1 of 'device_error' from incompatible pointer type
../common/sim-core.h:347:6: note: expected 'struct device *' but argument is of type 'struct hw *'
In reality, these two structures get cast back and forth in the core
code already and so are "compatible". So tweak the three functions
that generate all of these warnings to include the casts automatically.
I know this isn't exactly clean, but the current device/hw ifdef
approach is full of landmines itself and I'm not entirely sure how
to unscrew it.
The extensive comment in this patch explains how pointers to arrays
are encoded when the array is a "fat pointer". What happened is
that the change in check_typedef broke a type-equality test that
we were performing. The test really was on the fringe, but it
turns out that, for what we're doing, we're really only interested
in the main-type portion of the type.
The patch adjust the check accordingly.
gdb/ChangeLog:
* ada-lang.c (ada_to_fixed_type): Expand function documentation.
Return the original type if the main type portions match rather
than when the type themselves match.
projects / thirdparty / binutils-gdb.git / log
