binutils-gdb.git
13 years agosim: bfin: add OTP output port
Mike Frysinger [Fri, 1 Apr 2011 22:32:04 +0000 (22:32 +0000)]
sim: bfin: add OTP output port

This doesn't currently generate any interrupts (as there doesn't appear
to be any documentation to *when* it would even do so), but since the
HRM does say an interrupt line exists between the OTP and the SIC, add
one for completeness sake.  This will make a follow up patch easier.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years ago * arm-tdep.c (arm_gdbarch_init): Enfore correct register number
Ulrich Weigand [Fri, 1 Apr 2011 19:38:15 +0000 (19:38 +0000)]
* arm-tdep.c (arm_gdbarch_init): Enfore correct register number
for "fpscr" in target description.

13 years ago * configure.ac (avr-*-*): Add comment about why libssp is disabled.
Joseph Myers [Fri, 1 Apr 2011 19:16:09 +0000 (19:16 +0000)]
* configure.ac (avr-*-*): Add comment about why libssp is disabled.
(microblaze*): Don't disable libssp.
* configure: Regenerate.

13 years agogdb/
Jan Kratochvil [Fri, 1 Apr 2011 17:46:44 +0000 (17:46 +0000)]
gdb/
* dwarf2read.c (find_slot_in_mapped_hash): New variable back_to,
initialize it.  Delay HASH initialization.  Strip the part after open
parenthesis for languages with qualifiers.  Call do_cleanups.

13 years ago * utils.c (report_command_stats): Don't print `-' for negative
Tom Tromey [Fri, 1 Apr 2011 17:20:42 +0000 (17:20 +0000)]
* utils.c (report_command_stats): Don't print `-' for negative
number.

13 years agoextend scope of testing in gdb.ada/arrayptr
Joel Brobecker [Fri, 1 Apr 2011 17:03:52 +0000 (17:03 +0000)]
extend scope of testing in gdb.ada/arrayptr

We add testing of taking a slice of an array access.  And we also
introduce the same amount of testing, but with an access to a
constrained array.

gdb/testsuite/ChangeLog:

        * gdb.ada/arrayptr/foo.adb: Add access to constrained array.
        * gdb.ada/arrayptr.exp: Add new tests.

13 years ago[Ada] fix printing slice of array defined as typedef
Joel Brobecker [Fri, 1 Apr 2011 17:03:24 +0000 (17:03 +0000)]
[Ada] fix printing slice of array defined as typedef

A change we are making in the compiler to help preserve useful
types when using -feliminate-unused-debug-types exposed a small
hole in our value-printing code.

One example of the problem happens when trying to print a slice
of an array pointer.  If the variable is defined as a pointer to
the typedef of an array, then we fail to print the slice, like so:

    (gdb) p arr_ptr(1..2)
    cannot take slice of non-array

gdb/ChangeLog:

        * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr)
        (ada_value_slice, empty_array, to_fixed_array_type): Deal with
        typedefs.

13 years agoimprove Ada exception catchpoint MI notification
Joel Brobecker [Fri, 1 Apr 2011 16:59:58 +0000 (16:59 +0000)]
improve Ada exception catchpoint MI notification

This rewrites the code generating the Ada exception catchpoint hit
notification for both the GDB/MI case as well as the non-MI case,
by using the relevant ui_out_* functions to generate the output.
the MI notifications for Ada exception catchpoints now include
the stop reason, and the breakpoint "disp", much like other breakpoint
events do.  It also introduces a new field "exception-name" for
exception catchpoints (excluding "failed assertion catchpoints,
where we just want to know that it was a failed assertion).

gdb/ChangeLog:

        * breakpoint.h (bpdisp_text): Add declaration.
        * breakpoint.c (bpdisp_text): Make non-static.
        * ada-lang.c: #include "mi/mi-common.h".
        (print_it_exception): Rewrite to improve GDB/MI output.

gdb/doc/ChangeLog:

        * gdb.texinfo (GDB/MI Ada Exception Information): Document
        the "exception-name" field in the *stopped async record.

gdb/testsuite/ChangeLog:

        * gdb.ada/mi_catch_ex: New testcase.

13 years ago gdb/testsuite/
Pedro Alves [Fri, 1 Apr 2011 16:26:37 +0000 (16:26 +0000)]
gdb/testsuite/
* gdb.cp/cpexprs.exp (Overloaded methods): No longer try the
base::overload(void) method without specifying "const".

13 years ago * arm-tdep.h (struct address_space): Add forward declaration.
Pedro Alves [Fri, 1 Apr 2011 15:22:52 +0000 (15:22 +0000)]
* arm-tdep.h (struct address_space): Add forward declaration.

13 years ago * configure.ac: Remove code setting CONFIG_SHELL, config_shell and
Joseph Myers [Fri, 1 Apr 2011 13:44:53 +0000 (13:44 +0000)]
* configure.ac: Remove code setting CONFIG_SHELL, config_shell and
moveifchange.
* configure: Regenerate.
* Makefile.tpl: Use @SHELL@ not @config_shell@.
* Makefile.in: Regenerate.

13 years ago * configure.ac (*-*-sysv4*): Don't enable libgomp.
Joseph Myers [Fri, 1 Apr 2011 13:42:02 +0000 (13:42 +0000)]
* configure.ac (*-*-sysv4*): Don't enable libgomp.
(alpha*-*-*vms*, i[[34567]]86-*-sco3.2v5*, mn10300-*-*,
powerpc-*-chorusos*, powerpc*-*-eabi*, powerpc*-*-sysv*,
powerpc*-*-kaos*, s390x-ibm-tpf*, sparc64-*-elf*, v850*-*-*,
xtensa*-*-elf*, *-*-beos*, *-*-elf*, *-*-netware*, *-*-rtems*,
*-*-sysv[[45]]*, *-*-vxworks*, *-wrs-windiss): Remove
md_exec_prefix cases.
* configure: Regenerate.

13 years ago * configure.ac: Separate cases disabling target-libssp,
Joseph Myers [Fri, 1 Apr 2011 12:00:58 +0000 (12:00 +0000)]
* configure.ac: Separate cases disabling target-libssp,
target-libiberty, target-libstdc++-v3 and Fortran from general
case over targets.
* configure: Regenerate.

13 years ago * configure.ac (*-*-chorusos): Don't disable libgcj.
Joseph Myers [Fri, 1 Apr 2011 11:58:07 +0000 (11:58 +0000)]
* configure.ac (*-*-chorusos): Don't disable libgcj.
(*-*-freebsd[[12]] | *-*-freebsd[[12]].* | *-*-freebsd*aout*):
Remove case.
(*-*-kaos*): Don't disable GCC libraries, zlib or fastjar.
(arm-*-coff): Don't disable libgcj.
(arm*-*-linux-gnueabi): Remove useless assignment.
(arm-*-riscix*): Don't disable libgcj.
(bfin-*-*): Don't enable target-bsp and target-cygmon depending on
configuration.
(c4x-*-* | tic4x-*-*): Don't disable GCC libraries.
(c54x*-*-*): Remove case.
(tic54x-*-*): Don't disable GCC or GCC libraries.
(cris-*-* | crisv32-*-*): Don't handle *-*-aout.  Change *-*-elf
to *.
(d10v-*-*): Don't disable GCC libraries.
(d30v-*-*): Don't disable libgcj.
(h8500-*-*): Don't disable GCC libraries.
(i960-*-*): Don't disable libgcj.
(i[[3456789]]86-*-linux*): Don't handle *-*-*libc1*.
(i[[3456789]]86-*-sco3.2v5*, i[[3456789]]86-*-sco*,
i[[3456789]]86-*-sysv4*, i[[3456789]]86-*-beos*): Don't disable
libgcj.
(m68k-*-coff*): Remove case.
(mmix-*-*): Don't disable libgloss on host.
(mn10200-*-*, mn10300-*-*): Remove cases.
(powerpc*-*-winnt* | powerpc*-*-pe*, powerpcle-*-solaris*,
powerpc-*-beos*, m68k-apollo-*, mips*-*-irix5*, mips*-*-bsd*):
Don't disable libgcj.
(romp-*-*): Remove case.
(sparclite-*-*, sparc-*-sunos4*): Don't disable libgcj.
(sparc-*-solaris2.[[0-6]] | sparc-*-solaris2.[[0-6]].*): Remove
case.
(v810-*-*): Don't disable GCC libraries.
(v850*-*-*, vax-*-vms, xtensa*-*-*): Remove cases.
(ip2k-*-*): Don't disable GCC libraries.
* configure: Regenerate.

13 years agogdb/
Ulrich Weigand [Fri, 1 Apr 2011 11:57:03 +0000 (11:57 +0000)]
gdb/
* arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype.
* arm-tdep.c (arm_override_mode): New global.
(arm_pc_is_thumb): Respect arm_override_mode.  Remove single-step
execution mode heuristics.
(thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert
second single-step breakpoint if needed, using
arm_insert_single_step_breakpoint.
(arm_get_next_pc_raw): Remove INSERT_BKTP argument.  Only handle
ARM execution mode, do not call thumb_get_next_pc_raw.
(arm_get_next_pc): Encode execution mode in return value.  Call
either arm_get_next_pc_raw or thumb_get_next_pc_raw.
(arm_insert_single_step_breakpoint): New function.
(arm_software_single_step): Call it.
* arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB
argument to return execution mode of sigreturn target.
(arm_linux_syscall_next_pc): Use it.
(arm_linux_copy_svc): Update call.
(arm_linux_software_single_step): Call
arm_insert_single_step_breakpoint.

gdb/testsuite/
* gdb.arch/thumb-singlestep.S: New file.
* gdb.arch/thumb-singlestep.exp: Likewise.

13 years ago2011-04-01 Tristan Gingold <gingold@adacore.com>
Tristan Gingold [Fri, 1 Apr 2011 08:56:21 +0000 (08:56 +0000)]
2011-04-01  Tristan Gingold  <gingold@adacore.com>

* config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.

13 years ago2011-04-01 Tristan Gingold <gingold@adacore.com>
Tristan Gingold [Fri, 1 Apr 2011 08:38:55 +0000 (08:38 +0000)]
2011-04-01  Tristan Gingold  <gingold@adacore.com>

* elfxx-ia64.c: include bfd_stdint.h

13 years ago*** empty log message ***
gdbadmin [Fri, 1 Apr 2011 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***

13 years agodaily update
Alan Modra [Thu, 31 Mar 2011 23:00:05 +0000 (23:00 +0000)]
daily update

13 years agoFix elf_l1om linker scripts.
H.J. Lu [Thu, 31 Mar 2011 22:23:09 +0000 (22:23 +0000)]
Fix elf_l1om linker scripts.

2011-03-31  H.J. Lu  <hongjiu.lu@intel.com>

* configure.tgt: Add elf_l1om to targ_extra_libpath for
 x86_64-*-linux-*.

* emulparams/elf_l1om.sh: Remove duplicates.

13 years agogdb/
Jan Kratochvil [Thu, 31 Mar 2011 21:01:13 +0000 (21:01 +0000)]
gdb/
* dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in
the comment.

13 years agogdb
Tom Tromey [Thu, 31 Mar 2011 19:59:26 +0000 (19:59 +0000)]
gdb
* varobj.c (update_dynamic_varobj_children): Properly handle
errors from iterator.
gdb/testsuite
* gdb.python/py-prettyprint.py (exception_flag): New global.
(NoStringContainerPrinter._iterator.next): Check it.
* gdb.python/py-prettyprint.c (main): New variable nstype2.
* gdb.python/py-mi.exp: Set exception_flag and do more tests.

13 years agogdb/
Jan Kratochvil [Thu, 31 Mar 2011 19:37:54 +0000 (19:37 +0000)]
gdb/
* dwarf2read.c (dwarf2_name): Initialize DEMANGLED.  Avoid demangling
struct linkage name twice.

13 years ago * python/py-prettyprint.c (print_stack_unless_memory_error): Add
Tom Tromey [Thu, 31 Mar 2011 16:25:41 +0000 (16:25 +0000)]
* python/py-prettyprint.c (print_stack_unless_memory_error): Add
missing ">" to message.

13 years ago * varobj.c (instantiate_pretty_printer): Remove duplicate
Tom Tromey [Thu, 31 Mar 2011 16:20:46 +0000 (16:20 +0000)]
* varobj.c (instantiate_pretty_printer): Remove duplicate
'return'.

13 years ago * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory
Ulrich Weigand [Thu, 31 Mar 2011 16:16:57 +0000 (16:16 +0000)]
* i386-tdep.c (i386_frame_prev_register): Unwind SP from memory
if neither saved value nor register available (e.g. signal frame).

13 years ago * macroexp.c (expand): Avoid uninitialized variable
Thiago Jung Bauermann [Thu, 31 Mar 2011 15:40:44 +0000 (15:40 +0000)]
* macroexp.c (expand): Avoid uninitialized variable
compiler warning.

13 years ago * breakpoint.c (break_range_command): Fix typo in comment.
Thiago Jung Bauermann [Thu, 31 Mar 2011 15:01:24 +0000 (15:01 +0000)]
* breakpoint.c (break_range_command): Fix typo in comment.

13 years agoMove ChangeLog entry to correct directory.
Bernd Schmidt [Thu, 31 Mar 2011 14:40:11 +0000 (14:40 +0000)]
Move ChangeLog entry to correct directory.

13 years ago2011-03-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
Thiago Jung Bauermann [Thu, 31 Mar 2011 14:32:49 +0000 (14:32 +0000)]
2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
    Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>

Implement support for PowerPC BookE ranged breakpoints.

gdb/
* NEWS: Mention support for ranged breakpoints on embedded PowerPC.
* breakpoint.h (struct bp_target_info) <length>: New member
variable.
(struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location
instead of struct breakpoint as argument, and also add ASPACE
and BP_ADDR arguments.  Update all callers.
(struct breakpoint_ops) <print_one_detail>: New method.
(struct breakpoint) <addr_string_range_end>: New member variable.
* breakpoint.c (breakpoint_location_address_match): Add function
prototype.
(insert_bp_location): Set bl->target_info.length.
(breakpoint_here_p): Call breakpoint_location_address_match.
(moribund_breakpoint_here_p): Likewise.
(regular_breakpoint_inserted_here_p): Likewise.
(breakpoint_thread_match): Likewise.
(bpstat_stop_status): Likewise.
(bpstat_check_location): Move call to
breakpoint_ops.breakpoint_hit to the top.
(print_one_breakpoint_location): Call
breakpoint_ops.print_one_detail if available.
(breakpoint_address_match_range): New function.
(breakpoint_location_address_match): Likewise.
(breakpoint_locations_match): Compare the length field of the
locations too.
(hw_breakpoint_used_count): Count resources used by all locations
in a breakpoint, and use breakpoint_ops.resources_needed if
available.
(breakpoint_hit_ranged_breakpoint): New function.
(resources_needed_ranged_breakpoint): Likewise.
(print_it_ranged_breakpoint): Likewise.
(print_one_ranged_breakpoint): Likewise.
(print_one_detail_ranged_breakpoint): Likewise.
(print_mention_ranged_breakpoint): Likewise.
(print_recreate_ranged_breakpoint): Likewise.
(ranged_breakpoint_ops): New structure.
(find_breakpoint_range_end): New function.
(break_range_command): Likewise.
(delete_breakpoint): Free addr_string_range_end.
(update_breakpoint_locations): Add SALS_END argument.  Update
all callers.  Calculate breakpoint length if a non-zero SALS_END
is given.  Call breakpoint_locations_match instead of
breakpoint_address_match.
(reset_breakpoint): Find SaL of the end of the range if B is a
ranged breakpoint.
(_initialize_breakpoint): Register break-range command.
* defs.h (print_core_address): Add function prototype.
* ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New
function.
(ppc_linux_insert_hw_breakpoint): Support ranged breakpoints.
(ppc_linux_remove_hw_breakpoint): Likewise.
(_initialize_ppc_linux_nat): Initialize
to_ranged_break_num_registers.
* target.c (update_current_target): Add comment about
to_ranged_break_num_registers.
(target_ranged_break_num_registers): New function.
* target.h (struct target_ops) <to_ranged_break_num_registers>:
New method.
(target_ranged_break_num_registers): Add function prototype.
* ui-out.c (ui_out_field_core_addr): Move address-printing logic to ...
* utils.c (print_core_address): ... here.

gdb/doc/
* gdb.texinfo (PowerPC Embedded): Document ranged breakpoints.

13 years ago2011-03-31 Tristan Gingold <gingold@adacore.com>
Tristan Gingold [Thu, 31 Mar 2011 14:29:33 +0000 (14:29 +0000)]
2011-03-31  Tristan Gingold  <gingold@adacore.com>

* dwarf2.h (dwarf_line_number_hp_sfc_ops): New enum.

13 years agobfd/
Jan Kratochvil [Thu, 31 Mar 2011 14:17:34 +0000 (14:17 +0000)]
bfd/
* elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable
dynobj and its initialization.

13 years agobfd/
Tristan Gingold [Thu, 31 Mar 2011 14:15:31 +0000 (14:15 +0000)]
bfd/
2011-03-31  Tristan Gingold  <gingold@adacore.com>

* makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec.
* configure.com: Set BFD_HOST_64BIT_LONG_LONG and
BFD_HOST_LONG_LONG to 1.

binutils/
2011-03-31  Tristan Gingold  <gingold@adacore.com>

* makefile.vms (readelf.exe): New target.

13 years ago * breakpoint.c (addr_string_to_sals): Avoid uninitialized
Ulrich Weigand [Thu, 31 Mar 2011 11:19:54 +0000 (11:19 +0000)]
* breakpoint.c (addr_string_to_sals): Avoid uninitialized
variable compiler warning.

13 years agobfd/
Tristan Gingold [Thu, 31 Mar 2011 11:08:41 +0000 (11:08 +0000)]
bfd/
2011-03-31  Tristan Gingold  <gingold@adacore.com>

* vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning.
(_bfd_vms_write_etir): Ditto.
(_bfd_vms_slurp_etir): Avoid to use intptr_t
* configure.com: Generate bfd_stdint.h

binutils/
2011-03-31  Tristan Gingold  <gingold@adacore.com>

* makefile.vms (DEBUG_OBJS): Add elfcomm.obj.

libiberty/
2011-03-31  Tristan Gingold  <gingold@adacore.com>

* makefile.vms (OBJS): Add filename_cmp.obj

13 years agoinclude/elf/
Bernd Schmidt [Thu, 31 Mar 2011 08:58:28 +0000 (08:58 +0000)]
include/elf/
* tic6x.h (R_C6000_JUMP_SPLOT, R_C6000_EHTYPE,
R_C6000_PCR_H16, R_C6000_PCR_L16): New relocs.
(SHN_TIC6X_SCOMMON): Define.

bfd/
* elf32-tic6x.h (struct elf32_tic6x_params): New.
(elf32_tic6x_setup): Declare.
* elf32-tic6x.c: Include <limits.h>.
(ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define.
(struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry):
New structures.
(elf32_tic6x_link_hash_table, is_tic6x_elf): New macros.
(tic6x_elf_scom_section, tic6x_elf_scom_symbol,
tic6x_elf_scom_symbol_ptr): New static variables.
(elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel,
elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE,
R_C6000_PCR_H16 and R_C6000_PCR_L16.
(elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create,
elf32_tic6x_link_hash_table_free, elf32_tic6x_setup,
elf32_tic6x_using_dsbt, elf32_tic6x_install_rela,
elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc,
elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook,
elf32_tic6x_adjust_dynamic_symbol): New static functions.
(elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches
to weak symbols as required by the ABI.
Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file
as needed when generating DSBT output.
(elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook,
elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section,
elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections,
elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers,
elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val,
elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym):
New static functions.
(ELF_MAXPAGESIZE): Define to 0x1000.
(bfd_elf32_bfd_copy_private_bfd_data,
bfd_elf32_bfd_link_hash_table_create,
bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount,
elf_backend_want_got_plt, elf_backend_want_dynbss,
elf_backend_plt_readonly, elf_backend_got_header_size,
elf_backend_gc_sweep_hook, elf_backend_modify_program_headers,
elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
elf_backend_check_relocs, elf_backend_add_symbol_hook,
elf_backend_symbol_processing, elf_backend_link_output_symbol_hook,
elf_backend_section_from_bfd_section,
elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections,
elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections,
elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define.

* bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE,
BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add.
* bfd/bfd-in2.h: Regenerate.
* bfd/libbfd.h: Regenerate.
* config.bfd: Accept tic6x-*-* instead of tic6x-*-elf.

gas/
* config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
static variables.
(md_begin): Initialize them.
(s_tic6x_scomm): New static function.
(md_pseudo_table): Add "scomm".
(tc_gen_reloc): Really undo all adjustments made by
bfd_install_relocation.
* doc/c-tic6x.texi: Document the .scomm directive.

gas/testsuite/
* gas/tic6x/scomm-directive-1.s: New test.
* gas/tic6x/scomm-directive-1.d: New test.
* gas/tic6x/scomm-directive-2.s: New test.
* gas/tic6x/scomm-directive-2.d: New test.
* gas/tic6x/scomm-directive-3.s: New test.
* gas/tic6x/scomm-directive-3.d: New test.
* gas/tic6x/scomm-directive-4.s: New test.
* gas/tic6x/scomm-directive-4.d: New test.
* gas/tic6x/scomm-directive-5.s: New test.
* gas/tic6x/scomm-directive-5.d: New test.
* gas/tic6x/scomm-directive-6.s: New test.
* gas/tic6x/scomm-directive-6.d: New test.
* gas/tic6x/scomm-directive-7.s: New test.
* gas/tic6x/scomm-directive-7.d: New test.
* gas/tic6x/scomm-directive-8.s: New test.
* gas/tic6x/scomm-directive-8.d: New test.

ld/
* emulparams/elf32_tic6x_le.sh (BIG_OUTPUT_FORMAT, EXTRA_EM_FILE,
GENERATE_SHLIB_SCRIPT): New defines.
(TEXT_START_ADDR): Define differently depending on target.
(.got): Redefine to include "*(.dsbt)".
(SDATA_START_SYMBOLS): Remove, replace with
(OTHER_GOT_SYMBOLS): New.
(OTHER_BSS_SECTIONS): Define only for ELF targets.
* emultempl/tic6xdsbt.em: New file.
* gen-doc.texi: Set C6X.
* ld.texinfo: Likewise.
(Options specific to C6X uClinux targets): New section.

binutils/
* readelf.c (get_symbol_index_type): Handle SCOM for TIC6X.
(dump_relocations): Likewise.

binutils/testsuite/
* lib/binutils-common.exp (is_elf_format): Accept tic6x*-*-uclinux*.

ld/testsuite/
* ld-scripts/crossref.exp: Add CFLAGS for tic6x*-*-*.
* ld-elf/sec-to-seg.exp: Remove tic6x from list of targets defining
pagesize to 1.
* ld-tic6x/tic6x.exp: Add support for DSBT shared library/executable
linking tests.
* ld-tic6x/dsbt.ld: New linker script.
* ld-tic6x/dsbt-be.ld: New linker script.
* ld-tic6x/dsbt-overflow.ld: New linker script.
* ld-tic6x/dsbt-inrange.ld: New linker script.
* ld-tic6x/shlib-1.s: New test.
* ld-tic6x/shlib-2.s: New test.
* ld-tic6x/shlib-app-1r.s: New test.
* ld-tic6x/shlib-app-1.s: New test.
* ld-tic6x/shlib-1.sd: New test.
* ld-tic6x/shlib-1.dd: New test.
* ld-tic6x/shlib-app-1.rd: New test.
* ld-tic6x/shlib-app-1rb.rd: New test.
* ld-tic6x/shlib-app-1.sd: New test.
* ld-tic6x/static-app-1rb.od: New test.
* ld-tic6x/shlib-app-1.dd: New test.
* ld-tic6x/shlib-app-1rb.sd: New test.
* ld-tic6x/static-app-1b.od: New test.
* ld-tic6x/static-app-1r.od: New test.
* ld-tic6x/shlib-1rb.rd: New test.
* ld-tic6x/shlib-app-1rb.dd: New test.
* ld-tic6x/shlib-1rb.sd: New test.
* ld-tic6x/shlib-1rb.dd: New test.
* ld-tic6x/shlib-app-1b.od: New test.
* ld-tic6x/tic6x.exp: New test.
* ld-tic6x/static-app-1rb.rd: New test.
* ld-tic6x/shlib-app-1r.od: New test.
* ld-tic6x/static-app-1.od: New test.
* ld-tic6x/static-app-1b.rd: New test.
* ld-tic6x/static-app-1r.rd: New test.
* ld-tic6x/static-app-1rb.sd: New test.
* ld-tic6x/static-app-1b.sd: New test.
* ld-tic6x/static-app-1rb.dd: New test.
* ld-tic6x/static-app-1r.sd: New test.
* ld-tic6x/static-app-1b.dd: New test.
* ld-tic6x/shlib-1b.rd: New test.
* ld-tic6x/static-app-1r.dd: New test.
* ld-tic6x/shlib-app-1b.rd: New test.
* ld-tic6x/shlib-1r.rd: New test.
* ld-tic6x/shlib-app-1r.rd: New test.
* ld-tic6x/shlib-1b.sd: New test.
* ld-tic6x/static-app-1.rd: New test.
* ld-tic6x/shlib-app-1b.sd: New test.
* ld-tic6x/shlib-1r.sd: New test.
* ld-tic6x/shlib-1b.dd: New test.
* ld-tic6x/shlib-app-1r.sd: New test.
* ld-tic6x/shlib-app-1b.dd: New test.
* ld-tic6x/shlib-1r.dd: New test.
* ld-tic6x/static-app-1.sd: New test.
* ld-tic6x/shlib-app-1r.dd: New test.
* ld-tic6x/static-app-1.dd: New test.
* ld-tic6x/shlib-noindex.rd: New test.
* ld-tic6x/shlib-noindex.dd: New test.
* ld-tic6x/shlib-noindex.sd: New test.
* ld-tic6x/got-reloc-local-1.s: New test.
* ld-tic6x/got-reloc-local-2.s: New test.
* ld-tic6x/got-reloc-local-r.d: New test.
* ld-tic6x/got-reloc-global.s: New test.
* ld-tic6x/got-reloc-global-addend-1.d: New test.
* ld-tic6x/got-reloc-global-addend-1.s: New test.
* ld-tic6x/got-reloc-global-addend-2.d: New test.
* ld-tic6x/got-reloc-inrange.d: New test.
* ld-tic6x/got-reloc-overflow.d: New test.
* ld-tic6x/got-reloc-global-addend-2.s: New test.
* ld-tic6x/dsbt-index-error.d: New test.
* ld-tic6x/dsbt-index.d: New test.
* ld-tic6x/dsbt-index.s: New test.
* ld-tic6x/shlib-app-1.od: New test.
* ld-tic6x/shlib-app-1rb.od: New test.
* ld-tic6x/shlib-1.rd: New test.
* ld-tic6x/weak.d: New test.
* ld-tic6x/weak-be.d: New test.
* ld-tic6x/weak.s: New test.
  * ld-tic6x/weak-data.d: New test.
* ld-tic6x/common.d: New test.
* ld-tic6x/common.ld: New test.
* ld-tic6x/common.s: New test.

13 years agoinclude/coff
Tristan Gingold [Thu, 31 Mar 2011 08:13:48 +0000 (08:13 +0000)]
include/coff
2011-03-31  Tristan Gingold  <gingold@adacore.com>

* internal.h (C_NULL_VALUE): Define.

bfd/
2011-03-31  Tristan Gingold  <gingold@adacore.com>

* coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL
entry on xcoff when value is C_NULL_VALUE.

13 years ago2011-03-31 Tristan Gingold <gingold@adacore.com>
Tristan Gingold [Thu, 31 Mar 2011 08:08:39 +0000 (08:08 +0000)]
2011-03-31  Tristan Gingold  <gingold@adacore.com>

* libcoff-in.h (exec_hdr): Remove.
* libcoff.h: Regenerate.

13 years ago2011-03-31 Tristan Gingold <gingold@adacore.com>
Tristan Gingold [Thu, 31 Mar 2011 08:02:41 +0000 (08:02 +0000)]
2011-03-31  Tristan Gingold  <gingold@adacore.com>

* dwarf2dbg.c (DWARF2_VERSION): Define.
(out_debug_line): Use it.
(out_debug_aranges): Ditto.
(out_debug_info): Ditto.
* config/tc-ia64.h (DWARF2_VERSION): Override it.

13 years agobinutils/
Tristan Gingold [Thu, 31 Mar 2011 07:49:45 +0000 (07:49 +0000)]
binutils/
2011-03-31  Tristan Gingold  <gingold@adacore.com>

* readelf.c (get_ia64_vms_note_type): New function.
(print_ia64_vms_note): Ditto.
(process_note): Recognize VMS/ia64 specific notes.
Display them.
(process_corefile_note_segment): Decode VMS notes.

include/elf
2011-03-31  Tristan Gingold  <gingold@adacore.com>

* ia64.h (Elf64_External_VMS_Note): New struct.
(NT_VMS_MHD, NT_VMS_LNM, NT_VMS_SRC, NT_VMS_TITLE, NT_VMS_EIDC,
NT_VMS_FPMODE, NT_VMS_LINKTIME, NT_VMS_IMGNAM, NT_VMS_IMGID
NT_VMS_LINKID, NT_VMS_IMGBID, NT_VMS_GSTNAM, NT_VMS_ORIG_DYN)
NT_VMS_PATCHTIME) New macros.

13 years ago*** empty log message ***
gdbadmin [Thu, 31 Mar 2011 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***

13 years agodaily update
Alan Modra [Wed, 30 Mar 2011 23:00:05 +0000 (23:00 +0000)]
daily update

13 years ago * archive.cc (Archive::include_member): Adjust call to report_object.
Cary Coutant [Wed, 30 Mar 2011 21:07:13 +0000 (21:07 +0000)]
* archive.cc (Archive::include_member): Adjust call to report_object.
(Add_archive_symbols::run): Add script_info to call to
report_archive_begin.
(Lib_group::include_member): Adjust call to report_object.
(Add_lib_group_symbols::run): Adjust call to report_object.
* incremental-dump.cc (dump_incremental_inputs): Remove unnecessary
blocks.  Add object count for script input files.
* incremental.cc (Incremental_inputs::report_archive_begin): Add
script_info parameter; change all callers.
(Incremental_inputs::report_object): Add script_info parameter;
change all callers.
(Incremental_inputs::report_script): Store backpointer to
incremental info entry.
(Output_section_incremental_inputs::set_final_data_size): Record
additional information for scripts.
(Output_section_incremental_inputs::write_info_blocks): Likewise.
* incremental.h (Incremental_script_entry::add_object): New function.
(Incremental_script_entry::get_object_count): New function.
(Incremental_script_entry::get_object): New function.
(Incremental_script_entry::objects_): New data member; adjust
constructor.
(Incremental_inputs::report_archive_begin): Add script_info parameter.
(Incremental_inputs::report_object): Add script_info parameter.
(Incremental_inputs_reader::get_object_count): New function.
(Incremental_inputs_reader::get_object_offset): New function.
* options.cc (Input_arguments::add_file): Return reference to
new input argument.
* options.h (Input_argument::set_script_info): New function.
(Input_argument::script_info): New function.
(Input_argument::script_info_): New data member; adjust all
constructors.
(Input_file_group::add_file): Return reference to new input argument.
(Input_file_lib::add_file): Likewise.
(Input_arguments::add_file): Likewise.
* readsyms.cc (Add_symbols::run): Adjust call to report_object.
* script.cc (Parser_closure::Parser_closure): Add script_info
parameter; adjust all callers.
(Parser_closure::script_info): New function.
(Parser_closure::script_info_): New data member.
(read_input_script): Report scripts earlier to incremental info.
(script_add_file): Set script_info in Input_argument.
(script_add_library): Likewise.
* script.h (Script_options::Script_info): Rewrite class.

13 years ago * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting
Thiago Jung Bauermann [Wed, 30 Mar 2011 20:59:08 +0000 (20:59 +0000)]
* breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting
code from here ...
(re_set_breakpoint): ... to here ...
(addr_string_to_sals): ... and here.

13 years ago * ld-elf/elf.exp: Force 32-bit start address for alpha.
Richard Henderson [Wed, 30 Mar 2011 17:41:36 +0000 (17:41 +0000)]
    * ld-elf/elf.exp: Force 32-bit start address for alpha.
        * ld-elf/group8a.d: Don't disable for alpha.
        * ld-elf/group8b.d: Likewise.
        * ld-gc/start.s: Use .dc.a instead of .long.

13 years ago2011-03-30 Catherine Moore <clm@codesourcery.com>
Catherine Moore [Wed, 30 Mar 2011 16:09:40 +0000 (16:09 +0000)]
2011-03-30  Catherine Moore  <clm@codesourcery.com>

* addr2line.c (translate_addresses): Sign extend the pc
if sign_extend_vma is enabled.

13 years ago * readelf.c (process_gnu_liblist): Stop memory leak.
Nick Clifton [Wed, 30 Mar 2011 15:37:48 +0000 (15:37 +0000)]
* readelf.c (process_gnu_liblist): Stop memory leak.

13 years ago * po/eo.po: New Esperanto translation.
Nick Clifton [Wed, 30 Mar 2011 15:23:22 +0000 (15:23 +0000)]
* po/eo.po: New Esperanto translation.
* configure.in (ALL_LINGUAS): Add eo.
* configure: Regenerate.
* po/da.po: Updated Danish translation.

13 years ago * macro.c (get_any_string): Free malloced br_buf.
Nick Clifton [Wed, 30 Mar 2011 15:10:37 +0000 (15:10 +0000)]
* macro.c (get_any_string): Free malloced br_buf.
(do_formals): Free 'formal'.

13 years ago * obj-elf.c (obj_elf_section): Free malloced name.
Nick Clifton [Wed, 30 Mar 2011 15:06:51 +0000 (15:06 +0000)]
* obj-elf.c (obj_elf_section): Free malloced name.

13 years ago2011-03-30 Tristan Gingold <gingold@adacore.com>
Tristan Gingold [Wed, 30 Mar 2011 12:43:35 +0000 (12:43 +0000)]
2011-03-30  Tristan Gingold  <gingold@adacore.com>

* config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
to offset only if within is set.
(ppc_stabx): Reformat.  For stsym stabs, add a check and set
within only for symbols.

13 years ago * Makefile.in (SFILES): Add missing C sources.
Pierre Muller [Wed, 30 Mar 2011 06:55:39 +0000 (06:55 +0000)]
* Makefile.in (SFILES): Add missing C sources.
(HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers.
Add missing headers.

13 years ago * archive.cc (Library_base::should_include_member): Move
Cary Coutant [Wed, 30 Mar 2011 01:31:57 +0000 (01:31 +0000)]
* archive.cc (Library_base::should_include_member): Move
method here from class Archive.
(Archive::Archive): Initialize base class.
(Archive::should_include_member): Move to base class.
(Archive::do_for_all_unused_symbols): New function.
(Add_archive_symbols::run): Remove redundant access to
incremental_inputs.
(Lib_group::Lib_group): Initialize base class.
(Lib_group::do_filename): New function.
(Lib_group::include_member): Pass pointer to Lib_group to
report_object.
(Lib_group::do_for_all_unused_symbols): New function.
(Add_lib_group_symbols::run): Report archive information for
incremental links.
* archive.h (class Library_base): New base class.
(class Archive): Derive from Library_base.
(Archive::filename): Move to base class.
(Archive::set_incremental_info): Likewise.
(Archive::incremental_info): Likewise.
(Archive::Should_include): Likewise.
(Archive::should_include_member): Likewise.
(Archive::Armap_entry): Remove.
(Archive::Unused_symbol_iterator): Remove.
(Archive::unused_symbols_begin): Remove.
(Archive::unused_symbols_end): Remove.
(Archive::do_filename): New function.
(Archive::do_get_mtime): New function.
(Archive::do_for_all_unused_symbols): New function.
(Archive::task_): Move to base class.
(Archive::incremental_info_): Likewise.
(class Lib_group): Derive from Library_base.
(Lib_group::do_filename): New function.
(Lib_group::do_get_mtime): New function.
(Lib_group::do_for_all_unused_symbols): New function.
(Lib_group::task_): Move to base class.
* dynobj.cc (Sized_dynobj::do_for_all_global_symbols): New
function.
* dynobj.h (Sized_dynobj::do_for_all_global_symbols): New
function.
* incremental.cc (Incremental_inputs::report_archive_begin):
Use Library_base; call library's get_mtime; add incremental inputs
entry before members.
(class Unused_symbol_visitor): New class.
(Incremental_inputs::report_archive_end): Use Library_base; use
visitor class to record unused symbols; don't add incremental inputs
entry after members.
(Incremental_inputs::report_object): Use Library_base.
* incremental.h
(Incremental_archive_entry::Incremental_archive_entry): Remove
unused Archive parameter.
(Incremental_inputs::report_archive_begin): Use Library_base.
(Incremental_inputs::report_archive_end): Likewise.
(Incremental_inputs::report_object): Likewise.
* object.cc (Sized_relobj::do_for_all_global_symbols): New
function.
* object.h (Object::for_all_global_symbols): New function.
(Object::do_for_all_global_symbols): New function.
(Sized_relobj::do_for_all_global_symbols): New function.
* plugin.cc (Sized_pluginobj::do_for_all_global_symbols):  New
function.
* plugin.h (Sized_pluginobj::do_for_all_global_symbols):  New
function.

13 years ago*** empty log message ***
gdbadmin [Wed, 30 Mar 2011 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***

13 years agodaily update
Alan Modra [Tue, 29 Mar 2011 23:00:16 +0000 (23:00 +0000)]
daily update

13 years ago * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
Richard Henderson [Tue, 29 Mar 2011 21:18:16 +0000 (21:18 +0000)]
    * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
        (elf64_alpha_gc_sweep_hook): New.
        (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
        (elf_backend_can_gc_sections): New.

13 years agosim: bfin: regen configure to include new cfi device
Mike Frysinger [Tue, 29 Mar 2011 18:39:51 +0000 (18:39 +0000)]
sim: bfin: regen configure to include new cfi device

13 years agogdb: start a gitignore
Mike Frysinger [Tue, 29 Mar 2011 18:21:32 +0000 (18:21 +0000)]
gdb: start a gitignore

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agoPR 12610
Richard Henderson [Tue, 29 Mar 2011 18:16:16 +0000 (18:16 +0000)]
PR 12610
* config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
label; zap alpha_insn_label.

13 years agosim: cfi: new flash device simulation
Mike Frysinger [Tue, 29 Mar 2011 17:57:21 +0000 (17:57 +0000)]
sim: cfi: new flash device simulation

This simulates a CFI flash.  Its pretty configurable via the device
tree.  For now, only basic read/write/erase operations are supported
for the Intel command set, but it's easy enough to extend support.
It's certainly enough to trick Das U-Boot into using it for probing,
reading, writing, and erasing.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agogdb
Tom Tromey [Tue, 29 Mar 2011 17:04:31 +0000 (17:04 +0000)]
gdb
* dwarf2read.c (fixup_partial_die): Handle linkage name on
otherwise anonymous types.
(dwarf2_name): Likewise.
* valops.c (value_struct_elt_for_reference): Refine artificial
type logic.  Call error if j==-1.
gdb/testsuite
* gdb.cp/anon-struct.cc: New file.
* gdb.cp/anon-struct.exp: New file.

13 years agogdb/
Jan Kratochvil [Tue, 29 Mar 2011 16:21:24 +0000 (16:21 +0000)]
gdb/
Fix false GCC warning.
* infcall.c (find_function_addr): Initialize funaddr.

13 years ago Fix mingw compilation with --enable-targets=all.
Pierre Muller [Tue, 29 Mar 2011 15:49:51 +0000 (15:49 +0000)]
Fix mingw compilation with --enable-targets=all.
* remote-mips.c (gdb_usleep.h): Include header.
(mips_enter_debug): Use gdb_usleep instead of sleep.

13 years agoProperly handle multiple operands for x32 quad.
H.J. Lu [Tue, 29 Mar 2011 12:40:51 +0000 (12:40 +0000)]
Properly handle multiple operands for x32 quad.

gas/

2011-03-29  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-i386.c (handle_quad): Properly handle multiple
operands.

gas/testsuite/

2011-03-29  H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/ilp32/quad.d: Add tests for multiple operands.
* gas/i386/ilp32/quad.s: Likewise.

13 years agogas: blackfin: gas: blackfin: reject invalid BYTEUNPACK insns
Mike Frysinger [Tue, 29 Mar 2011 05:54:41 +0000 (05:54 +0000)]
gas: blackfin: gas: blackfin: reject invalid BYTEUNPACK insns

The destination registers must be different with BYTEUNPACK insns,
otherwise the hardware throws up an exception.  So reject them.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agogas: blackfin: gas: blackfin: reject invalid BYTEOP16M insns
Mike Frysinger [Tue, 29 Mar 2011 05:51:22 +0000 (05:51 +0000)]
gas: blackfin: gas: blackfin: reject invalid BYTEOP16M insns

The destination registers must be different with BYTEOP16M insns,
otherwise the hardware throws up an exception.  So reject them.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agogas: blackfin: gas: blackfin: reject invalid BYTEOP16P insns
Mike Frysinger [Tue, 29 Mar 2011 05:44:56 +0000 (05:44 +0000)]
gas: blackfin: gas: blackfin: reject invalid BYTEOP16P insns

The destination registers must be different with BYTEOP16P insns,
otherwise the hardware throws up an exception.  So reject them.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years ago PR ld/12613
Alan Modra [Tue, 29 Mar 2011 02:52:36 +0000 (02:52 +0000)]
PR ld/12613
* ldlex.l (lex_warn_invalid): Don't assume char is unsigned.

13 years ago * coffdump.c: Include bfd_stdint.h
Alan Modra [Tue, 29 Mar 2011 02:06:53 +0000 (02:06 +0000)]
* coffdump.c: Include bfd_stdint.h

13 years agolibdecnumber: start a gitignore
Mike Frysinger [Tue, 29 Mar 2011 01:59:37 +0000 (01:59 +0000)]
libdecnumber: start a gitignore

13 years agosim: bfin: fix sign extension with 16bit acc add insns
Mike Frysinger [Tue, 29 Mar 2011 01:41:49 +0000 (01:41 +0000)]
sim: bfin: fix sign extension with 16bit acc add insns

The current implementation attempts to handle the 16bit sign extension
itself.  Unfortunately, it gets it right in some cases.  So rather than
fix that logic, just drop it in favor of using 16bit signed casts.  Now
gcc will take care of getting the logic right.

Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agogas: blackfin: reject invalid 16bit acc add insns
Mike Frysinger [Tue, 29 Mar 2011 01:25:13 +0000 (01:25 +0000)]
gas: blackfin: reject invalid 16bit acc add insns

The 16bit acc add insn cannot assign the two results to the same dreg,
so make sure gas rejects attempts to use this insn variant.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years ago*** empty log message ***
gdbadmin [Tue, 29 Mar 2011 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***

13 years agodaily update
Alan Modra [Mon, 28 Mar 2011 23:00:07 +0000 (23:00 +0000)]
daily update

13 years agoSupport .quad for x32.
H.J. Lu [Mon, 28 Mar 2011 22:47:59 +0000 (22:47 +0000)]
Support .quad for x32.

gas/

2011-03-28  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-i386.c (handle_quad): New.
(md_pseudo_table): Add "quad".

gas/testsuite/

2011-03-28  H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/ilp32/inval.s: Remove .quad.
* gas/i386/ilp32/inval.l: Updated.

* gas/i386/ilp32/quad.d: New.
* gas/i386/ilp32/quad.s: Likewise.

13 years agogdb/testsuite/
Jan Kratochvil [Mon, 28 Mar 2011 20:31:54 +0000 (20:31 +0000)]
gdb/testsuite/
Test STT_GNU_IFUNC support.
* gdb.base/gnu-ifunc-lib.c: New file.
* gdb.base/gnu-ifunc.c: New file.
* gdb.base/gnu-ifunc.exp: New file.

13 years agogdb/
Jan Kratochvil [Mon, 28 Mar 2011 20:29:51 +0000 (20:29 +0000)]
gdb/
Support resolution of STT_GNU_IFUNC via breakpoints.
* breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and
bp_gnu_ifunc_resolver_return.
(bpstat_what): Rename parameter to bs_head, new variable bs, adjust
the loop.  Support bp_gnu_ifunc_resolver and
bp_gnu_ifunc_resolver_return.  New comment after the loop.  New loop
for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return
breakpoints.
(bptype_string, print_one_breakpoint_location): Support
bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return.
(user_settable_breakpoint): Return true also for
bp_gnu_ifunc_resolver.
(allocate_bp_location): Support bp_gnu_ifunc_resolver and
bp_gnu_ifunc_resolver_return.
(set_breakpoint_location_function): New parameter explicit_loc,
describe it.  Call find_pc_partial_function_gnu_ifunc with new
variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if
EXPLICIT_LOC is not set.
(set_raw_breakpoint): Set EXPLICIT_LOC for
set_breakpoint_location_function.
(clone_momentary_breakpoint): Use true for EXPLICIT_LOC of
set_breakpoint_location_function.
(mention): Support bp_gnu_ifunc_resolver and
bp_gnu_ifunc_resolver_return.
(add_location_to_breakpoint): Set EXPLICIT_LOC for
set_breakpoint_location_function.
(update_breakpoint_locations): Remove static.
(breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and
bp_gnu_ifunc_resolver_return.
* breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and
bp_gnu_ifunc_resolver_return.
(update_breakpoint_locations): New declaration.
* elfread.c: Include gdbthread.h and regcache.h.
(elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New
functions.
(elf_gnu_ifunc_fns): Install them.
* minsyms.c (stub_gnu_ifunc_resolver_stop)
(stub_gnu_ifunc_resolver_return_stop): New functions.
(stub_gnu_ifunc_fns): Install them.
* symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop
and gnu_ifunc_resolver_return_stop.
(gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New.

13 years agogdb/
Jan Kratochvil [Mon, 28 Mar 2011 20:26:24 +0000 (20:26 +0000)]
gdb/
STT_GNU_IFUNC reader implementation.
* elfread.c: Include gdbtypes.h, value.h and infcall.h.
(SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read)
(elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache)
(elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq)
(elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache)
(elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name)
(elf_gnu_ifunc_resolve_addr): New.
(elf_symfile_read): Call elf_rel_plt_read.
(elf_gnu_ifunc_fns): New.
(_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data.
Install elf_gnu_ifunc_fns.
* infcall.c (find_function_return_type): New function.
(find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible.
* minsyms.c (stub_gnu_ifunc_resolve_addr)
(stub_gnu_ifunc_resolve_name): New functions.
(stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables.
* symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr)
(gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New.

13 years agogdb/
Jan Kratochvil [Mon, 28 Mar 2011 20:24:05 +0000 (20:24 +0000)]
gdb/
Code cleanup for later STT_GNU_IFUNC support.
* infcall.c (find_function_addr): Remove variable code, use explicit
dereferences for it.  Move VALUE_TYPE initialization later.

13 years agogdb/
Jan Kratochvil [Mon, 28 Mar 2011 20:22:52 +0000 (20:22 +0000)]
gdb/
GDB find_pc_partial_function support for STT_GNU_IFUNC.
* blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
(clear_pc_function_cache): Clear it.
(find_pc_partial_function): Rename to ...
(find_pc_partial_function_gnu_ifunc): ... this function.  New
parameter is_gnu_ifunc_p, describe it.  Set *IS_GNU_IFUNC_P.
(find_pc_partial_function): New wrapper for this function.
* symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.

13 years agogdb/
Jan Kratochvil [Mon, 28 Mar 2011 20:21:04 +0000 (20:21 +0000)]
gdb/
GDB internal type support for STT_GNU_IFUNC.
* elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
(elf_symtab_read): Set mst_text_gnu_ifunc for
BSF_GNU_INDIRECT_FUNCTION.
* eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
* gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
builtin_func_func, nodebug_text_gnu_ifunc_symbol and
nodebug_got_plt_symbol.
* gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
(TYPE_GNU_IFUNC): New.
(struct main_type): New field flag_gnu_ifunc.
(struct builtin_type): New field builtin_func_func.
(struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
nodebug_got_plt_symbol.
* minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
(in_gnu_ifunc_stub): New.
(prim_record_minimal_symbol, find_solib_trampoline_target): Support
mst_text_gnu_ifunc.
* parse.c (write_exp_msymbol): New variable ifunc_msym.  Detect and
support mst_text_gnu_ifunc.  Support mst_slot_got_plt.
* solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
in_gnu_ifunc_stub.
* symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
* symtab.c (search_symbols): Likewise.
* symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
and mst_slot_got_plt.
(in_gnu_ifunc_stub): New declaration.

13 years agogdb/
Jan Kratochvil [Mon, 28 Mar 2011 20:19:02 +0000 (20:19 +0000)]
gdb/
Support a ring of related breakpoints.
* breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
other functions, add gdb_assert.
(update_watchpoint, watchpoint_check): Add gdb_assert.  Use
watchpoint_del_at_next_stop.
(bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
(bpstat_stop_status): Handle ring in related_breakpoint.
(set_raw_breakpoint_without_location): Initialize ring in
related_breakpoint.
(delete_breakpoint): Handle ring in related_breakpoint, use
watchpoint_del_at_next_stop.
(map_breakpoint_numbers): Handle ring in related_breakpoint.

gdb/testsuite/
Support a ring of related breakpoints.
* gdb.base/watchpoint-delete.c: New file.
* gdb.base/watchpoint-delete.exp: New file.

13 years agogdb/testsuite/
Jan Kratochvil [Mon, 28 Mar 2011 20:07:12 +0000 (20:07 +0000)]
gdb/testsuite/
* gdb.ada/arrayparam.exp (print first after function call): Use
explicit package name.  Add a comment
(print lasta after function call): Rename ...
(print last after function call): ... it and use explicit package
name.
(print length after function call): Use explicit package name.
* gdb.ada/str_ref_cmp.exp (operator = works for strings): New test.
* gdb.ada/sym_print_name.exp: Change `i' to `integervar'.
(multiple matches for symbol i): Rename ...
(multiple matches for symbol integervar): ... it.
* gdb.ada/sym_print_name/foo.adb (Foo): Change `I' to `IntegerVar'.
* gdb.ada/sym_print_name/pck.ads (Pck): Likewise.

13 years ago PR symtab/12441:
Tom Tromey [Mon, 28 Mar 2011 19:53:14 +0000 (19:53 +0000)]
PR symtab/12441:
* dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
with `language_minimal'.

13 years ago * gdb.texinfo (Set Tracepoints): Fix typo.
Tom Tromey [Mon, 28 Mar 2011 18:05:39 +0000 (18:05 +0000)]
* gdb.texinfo (Set Tracepoints): Fix typo.

13 years ago * coffdump.c (coff_dump): Correct spelling error.
Pierre Muller [Mon, 28 Mar 2011 15:24:02 +0000 (15:24 +0000)]
* coffdump.c (coff_dump): Correct spelling error.
(show_usage): Replace SYSROFF by COFF.

13 years ago * configure.ac (i[[3456789]]86-*-msdosdjgpp*): Don't disable
Joseph Myers [Mon, 28 Mar 2011 13:14:27 +0000 (13:14 +0000)]
* configure.ac (i[[3456789]]86-*-msdosdjgpp*): Don't disable
libffi on host.
(x86_64-*-mingw*, i[[3456789]]86-*-mingw32*): Don't disable newlib
on host.
(c54x*-*-* | tic54x-*-*): Don't disable newlib on host.
* configure: Regenerate.

13 years ago * coffdump.c (dump_coff_scope): Use double typecast for pointer P
Pierre Muller [Mon, 28 Mar 2011 11:58:18 +0000 (11:58 +0000)]
* coffdump.c (dump_coff_scope): Use double typecast for pointer P
to allow compilation for all targets.

13 years agoAdd support for DragonFlyBSD target.
Nick Clifton [Mon, 28 Mar 2011 11:18:27 +0000 (11:18 +0000)]
Add support for DragonFlyBSD target.

13 years ago * configure.in: Check for windows.h, not Windows.h.
Joseph Myers [Mon, 28 Mar 2011 10:27:07 +0000 (10:27 +0000)]
* configure.in: Check for windows.h, not Windows.h.
* configure: Regenerate.
* plugin.c: Include windows.h, not Windows.h.

13 years ago*** empty log message ***
gdbadmin [Mon, 28 Mar 2011 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***

13 years agodaily update
Alan Modra [Sun, 27 Mar 2011 23:00:06 +0000 (23:00 +0000)]
daily update

13 years ago * archive.cc (Archive::interpret_header): Return -1 if something
Ian Lance Taylor [Sun, 27 Mar 2011 17:00:56 +0000 (17:00 +0000)]
* archive.cc (Archive::interpret_header): Return -1 if something
goes wrong.  Change callers accordingly.

13 years agosim: bfin: handle saturation with RND12 sub insns
Mike Frysinger [Sun, 27 Mar 2011 04:03:05 +0000 (04:03 +0000)]
sim: bfin: handle saturation with RND12 sub insns

The current handling of the subtraction insn with the RND12 modifier
works when saturation isn't involved.  So add handling for this edge
case to match the hardware.

Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years ago*** empty log message ***
gdbadmin [Sun, 27 Mar 2011 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***

13 years agodaily update
Alan Modra [Sat, 26 Mar 2011 23:00:05 +0000 (23:00 +0000)]
daily update

13 years agosim: bfin: add missing VS set with add/sub insns
Mike Frysinger [Sat, 26 Mar 2011 06:02:41 +0000 (06:02 +0000)]
sim: bfin: add missing VS set with add/sub insns

The 16bit add/sub insns missed setting the VS bit in ASTAT whenever the
V bit was also set.

Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years ago*** empty log message ***
gdbadmin [Sat, 26 Mar 2011 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***

13 years agodaily update
Alan Modra [Fri, 25 Mar 2011 23:00:05 +0000 (23:00 +0000)]
daily update

13 years ago * testsuite/Makefile.am (final_layout.stdout): Use -n option with nm.
Cary Coutant [Fri, 25 Mar 2011 22:58:49 +0000 (22:58 +0000)]
* testsuite/Makefile.am (final_layout.stdout): Use -n option with nm.
* testsuite/Makefile.in: Regenerate.