ld/PR6502
* emultempl/pep.em (compute_dll_image_base): Use bfd_vma instead of long
and change return type to bfd_vma.
(definfo): Change type of address from long to bfd_vma.
(set_pep_value): Replace strtoul to strtoull.
(gld_${EMULATION_NAME}_set_symbols): use bfd_vma instead of long..
* pe-dll.c (pe_dll_generate_def_file): Use fprintf_vma to print ImageBase.
(quick_reloc): Change argument address from int to bfd_size_type.
Ulrich Weigand [Thu, 8 May 2008 19:46:56 +0000 (19:46 +0000)]
* regcache.c (registers_length): Remove.
(set_register_cache): Verify that PBUFSIZ is large enough to hold a
full register packet.
* regcache.h (registers_length): Remove prototype.
* server.h (PBUFSIZ): Define to 16384.
* gdb.base/commands.exp (watchpoint_command_test): Handle
gdb,no_hardware_watchpoints.
* gdb.base/float.exp: Allow ARM targets without floating point.
* gdb.base/step-test.exp: Allow callee@plt when stepping in.
Bob Wilson [Wed, 7 May 2008 23:13:09 +0000 (23:13 +0000)]
bfd/
* elf32-xtensa.c (xtensa_property_section_name): New.
(xtensa_make_property_section): New.
(xtensa_get_property_section): Make static. Do not create a new
section if it does not exist.
gas/
* config/tc-xtensa.c (xtensa_create_property_segments): Use
xtensa_make_property_section instead of xtensa_get_property_section.
(xtensa_create_xproperty_segments): Likewise.
Alan Modra [Wed, 7 May 2008 14:46:44 +0000 (14:46 +0000)]
bfd/
* elf32-spu.c (spu_elf_special_sections): Add "._ea".
(spu_elf_relocate_section): Handle relocations against symbols
defined in ._ea specially.
binutils/
* embedspu.sh: Take note of R_SPU_PPU32/64 relocs without a symbol,
and if present, put image in ".data.speelf". Put program handle
in ".data.spehandle".
ld/emulparams/
* elf32_spu.sh (OTHER_SECTIONS): Add "._ea".
* elf32ppc.sh: If building with spu support, put ".data.spehandle"
sections at the start of ".data" and provide a symbol to locate
the directory of embedded spe programs.
ld/testsuite/
* ld-spu/ear.s: Align various sections.
* ld-spu/embed.rd: Update.
Alan Modra [Wed, 7 May 2008 14:30:41 +0000 (14:30 +0000)]
* ldexp.c (exp_print_token): Add ABSOLUTE, MIN_K, ASSERT_K. Correct
MAX_K.
(fold_binary <SEGMENT_START>): Set expld.result.section to
current section. Expand comment. Formatting.
(fold_name <DEFINED>): Set expld.result.section to current section.
* symtab.cc (Symbol_table::add_from_dynobj): If we see a protected
symbol, change it to have default visibility.
* testsuite/protected_1.cc: New file.
* testsuite/protected_2.cc: New file.
* testsuite/protected_3.cc: New file.
* testsuite/protected_main_1.cc: New file.
* testsuite/protected_main_2.cc: New file.
* testsuite/protected_main_3.cc: New file.
* testsuite/Makefile.am (check_PROGRAMS): Add protected_1.
(protected_1_SOURCES, protected_1_DEPENDENCIES): Define.
(protected_1_LDFLAGS, protected_1_LDADD): Define.
(protected_1.so): New target.
(protected_1_pic.o, protected_2_pic.o): New targets.
(protected_3_pic.o): New target.
(check_PROGRAMS): Add protected_2.
(protected_2_SOURCES, protected_2_DEPENDENCIES): Define.
(protected_2_LDFLAGS, protected_2_LDADD): Define.
* testsuite/Makefile.in: Rebuild.
Joel Brobecker [Tue, 6 May 2008 21:35:01 +0000 (21:35 +0000)]
* valprint.c (val_print): Add new language parameter and use it
instead of using the current_language. Update calls to val_print
throughout.
(common_val_print): Add new langauge parameter and pass it to
val_print.
* value.h (struct language_defn): Add opaque declaration.
(val_print, common_val_print): Update declarations.
* stack.c (print_frame_args): Update call to common_val_print
using the appropriate language.
* mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
* c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
#include "language.h" if necessary.
Update calls to val_print and common_val_print.
* Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
Update dependencies.
* options.h (DEFINE_var): Add set_user_set_##varname__.
(DEFINE_bool_alias): New macro.
(class General_options): Define -Bstatic using DEFINE_bool_alias
rather than DEFINE_special. Add --undefined as an alias for -z
defs.
* options.cc (General_options::parse_Bstatic): Remove.
Doug Evans [Mon, 5 May 2008 21:14:37 +0000 (21:14 +0000)]
* NEWS: Mention new /m modifier for disassemble command.
* cli/cli-cmds.c (print_disassembly): New function.
(disassemble_current_function): New function
(disassemble_command): Recognize /m modifier, print mixed
source+assembly.
(init_cli_cmds): Update disassemble help text.
* configure.ac: If targ_extra_obj is set, link it in.
* configure.tgt: Initialize all variables.
(x86_64*): Set targ_extra_obj and targ_extra_size.
* configure: Rebuild.
* ada-lang.c: Update throughout to use symbol_matches_domain
instead of matching the symbol domain explictly.
* dwarf2read.c (add_partial_symbol): Do not add new psym for
STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
class as typedefs. See lookup_partial_symbol function.
(new_symbol): Similar to add_partial_symbol, do not create
symbol for the typedef. See lookup_block_symbol.
* symtab.c (symbol_matches_domain): New function, takes care
of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
(lookup_partial_symbol): Use symbol_matches_domain to see if the
found psym domain matches the given domain.
(lookup_block_symbol): Likewise.
Vladimir Prus [Mon, 5 May 2008 09:02:59 +0000 (09:02 +0000)]
* inf-loop.c (inferior_event_handler): Call bpstat_do_action,
and catch all exceptions from it.
* top.c (command_line_handler_continuation): Don't
call bpstat_do_action here.
* dwarf2read.c (struct dwarf2_cu): Add type_hash.
(struct die_info): Remove type.
(read_type_die, read_typedef, read_base_type, read_subrange_type)
(read_structure_type, read_enumeration_type, read_array_type)
(read_tag_pointer_type, read_tag_ptr_to_member_type)
(read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
(read_tag_string_type, read_subroutine_type, read_set_type)
(read_unspecified_type): Delete prototypes. Remove check for
already-loaded type. Return the new type.
(set_die_type): Return the new type.
(reset_die_and_siblings_types): Delete.
(load_comp_unit, load_full_comp_unit): Set type_hash.
(process_queue): Remove call to reset_die_and_siblings_types.
(process_die): Do not read most types here. Use read_type_die
for others.
(read_func_scope, dwarf2_add_member_fn): Use read_type_die.
(quirk_gcc_member_function_pointer): Return the new type.
(process_structure_scope, process_enumeration_scope): Use
get_die_type and read the DIE's type.
(read_full_die): Do not initialize die->type.
(tag_type_to_type): Use read_type_die.
(read_type_die): Check for already defined types. Return the
type.
(determine_prefix): Use get_die_type.
(set_die_type): Return the type.
(get_die_type): Take a CU argument. Check for no type_hash.
* infrun.c (step_resume_breakpoint): Add comment.
(struct execution_control_state): Delete handling_longjmp member.
(init_execution_control_state). Don't clear handling_longjmp.
(context_switch): Don't context switch handling_longjmp.
(handle_inferior_event): If handling a bp_longjmp breakpoint,
create a bp_longjmp_resume breakpoint, and set it as current
step_resume_breakpoint, then step over the longjmp breakpoint. If
handling a bp_longjmp_resume breakpoint, don't delete the longjmp
breakpoint, delete the longjmp-resume breakpoint, and stop
stepping.
(currently_stepping): Remove handling_longjmp from expression.
(insert_step_resume_breakpoint_at_sal): Update comment.
(insert_longjmp_resume_breakpoint): New.
* infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
(delete_longjmp_breakpoint_cleanup): New.
(step_1): Call set_longjmp_breakpoint instead of
enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
instead of disable_longjmp_breakpoint_cleanup when making cleanup.
(step_1_continuation): Pass thread id in the continuation args to
step_once.
(step_once): Add thread parameter. Pass thread id the the
continuation.
gdb/testsuite/
* gdb.cp/annota2.exp: Adjust to breakpoints invalidations at
different times.
Jan Kratochvil [Sun, 4 May 2008 17:27:01 +0000 (17:27 +0000)]
gdb/
* Makefile.in: Update dependencies.
* dwarf2read.c: Include "addrmap.h"
(struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
(dwarf2_ranges_read): New prototype.
(dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
HAS_RANGES_OFFSET, otherwise add there the contiguous range.
(dwarf2_ranges_read): New parameter RANGES_PST, update the function
comment for it. Add the found ranges to RANGES_PST. New variable
BASEADDR, initialize it the common way.
(dwarf2_get_pc_bounds): Update the caller for the new parameter.
(read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
HAS_RANGES_OFFSET for the later processing.
* objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
* symtab.c: Include "addrmap.h"
(find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
Move the psymtab locator into ...
(find_pc_sect_psymtab_closer): ... a new function.
gdb/testsuite/
* gdb.dwarf2/dw2-ranges.S: Merge the secondary section with `.fini'.
* gdb.dwarf2/dw2-ranges.exp: Compile also `dw2-ranges2.S' and
`dw2-ranges3.S' and test also their MAIN2, FUNC2 and MAIN3 symbols.
* gdb.dwarf2/dw2-ranges2.S, gdb.dwarf2/dw2-ranges3.S: New files.
Jan Kratochvil [Sun, 4 May 2008 17:19:06 +0000 (17:19 +0000)]
Set CU BASE_ADDRESS already from partial DIEs.
* dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
from these variables if it was still unset.
Ulrich Weigand [Sun, 4 May 2008 15:21:05 +0000 (15:21 +0000)]
* arch-utils.c (gdbarch_update_p): Use default values for
info.abfd and info.target_desc if they are NULL.
(gdbarch_from_bfd): Remove assertion.
(set_gdbarch_from_file): Call gdbarch_find_by_info directly,
using the current target description.
(gdbarch_info_fill): Do not use default values for info->abfd
and info->target_desc.
Vladimir Prus [Sun, 4 May 2008 09:28:27 +0000 (09:28 +0000)]
Fix auxv data parsing on 64-bit solaris
* target.h (struct target_ops): New field to_auxv_parse.
* auxv.c (default_auxv_parse): New, renamed from previous
target_auxv_parse.
(target_auxv_parse): Try to call target method. Fallback to
default_auxv_parse if not found.
* procfs.c (procfs_auxv_parse): New.
(init_procfs_ops): On Solaris, in 64-bit mode, install
procfs_auxv_parse.
Ulrich Weigand [Sat, 3 May 2008 23:50:43 +0000 (23:50 +0000)]
* rs6000-tdep.c: Do not include "rs6000-tdep.h".
(rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
(SIG_FRAME_PC_OFFSET): Likewise.
(SIG_FRAME_LR_OFFSET): Likewise.
(SIG_FRAME_FP_OFFSET): Likewise.
(rs6000_push_dummy_call): Likewise.
(rs6000_return_value): Likewise.
(rs6000_convert_from_func_ptr_addr): Likewise.
(branch_dest, rs6000_software_single_step): Likewise.
(deal_with_atomic_sequence): Rename to ...
(ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
Do not call branch_dest; inline required parts of that function.
(rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
with SYMBOL_LINKAGE_NAME.
(struct reg, regsize): Delete.
(read_memory_addr): Delete; inline into callers.
(rs6000_skip_prologue): Move after skip_prologue.
(skip_prologue): Remove prototype.
(rs6000_gdbarch_init): Remove sysv_abi variable; perform all
initialization as if this variable were true. Do not install
ppc64_sysv_abi_adjust_breakpoint_address.
* rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
"gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
and "breakpoint.h".
(rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
(SIG_FRAME_PC_OFFSET): Likewise.
(SIG_FRAME_LR_OFFSET): Likewise.
(SIG_FRAME_FP_OFFSET): Likewise.
(rs6000_push_dummy_call): Likewise.
(rs6000_return_value): Likewise.
(rs6000_convert_from_func_ptr_addr): Likewise.
(branch_dest, rs6000_software_single_step): Likewise. Replace
tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
(rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
* rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
(AIX_TEXT_SEGMENT_BASE): New macro.
* rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
by AIX_TEXT_SEGMENT_BASE.
* rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
and "features/rs6000/powerpc-altivec64.c".
(ppc_supply_reg, ppc_collect_reg): Make global.
(variants): Use tdesc_powerpc_32 for "powerpc" and
tdesc_powerpc_altivec64 for "powerpc64".
(_initialize_rs6000_tdep): Initialize AltiVec descriptions.
* ppc-linux-tdep.h: New file.
* ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
Include "features/rs6000/powerpc-32l.c".
Include "features/rs6000/powerpc-altivec32l.c".
Include "features/rs6000/powerpc-64l.c".
Include "features/rs6000/powerpc-altivec64l.c".
Include "features/rs6000/powerpc-e500l.c".
(ppc_linux_supply_gregset): New function.
(ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
(ppc32_linux_gregset): Use ppc_linux_supply_gregset.
(ppc64_linux_gregset): Likewise.
(ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
(ppc_linux_trap_reg_p): New function.
(ppc_linux_write_pc): New function.
(ppc_linux_core_read_description): New function.
(ppc_linux_init_abi): Install ppc_linux_write_pc and
ppc_linux_core_read_description. Install orig_r3 and trap
registers if present in the target description.
(_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
* ppc-linux-nat.c: Include "ppc-linux-tdep.h".
(PT_ORIG_R3, PT_TRAP): Define if necessary.
(ppc_register_u_addr): Handle orig_r3 and trap registers.
(fetch_ppc_registers): Likewise.
(store_ppc_registers): Likewise.
(store_register): Likewise.
(ppc_linux_read_description): Check whether AltiVec is supported.
Check whether inferior is 32-bit or 64-bit. Return the appropriate
Linux target description.
* features/Makefile (WHICH): Use rs6000/powerpc-32l and
rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
rs6000/powerpc-e500. Update -expedite variables accordingly.
* features/rs6000/power-spe.xml: Use regnum 73 for "acc".
* features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
* features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
* features/rs6000/powerpc-e500.c: Regenerate.
* features/rs6000/powerpc-32.c: Regenerate.
* features/rs6000/powerpc-64.c: Regenerate.
* features/rs6000/power-linux.xml: New file.
* features/rs6000/power64-linux.xml: New file.
* features/rs6000/powerpc-32l.xml: New file.
* features/rs6000/powerpc-altivec32l.xml: New file.
* features/rs6000/powerpc-64l.xml: New file.
* features/rs6000/powerpc-altivec64l.xml: New file.
* features/rs6000/powerpc-e500l.xml: New file.
* features/rs6000/powerpc-32l.c: New (generated) file.
* features/rs6000/powerpc-altivec32l.c: New (generated) file.
* features/rs6000/powerpc-64l.c: New (generated) file.
* features/rs6000/powerpc-altivec64l.c: New (generated) file.
* features/rs6000/powerpc-e500l.xml: New (generated) file.
* regformats/reg-ppc.dat: Remove.
* regformats/reg-ppc64.dat: Remove.
* regformats/rs6000/powerpc-32.dat: Remove.
* regformats/rs6000/powerpc-64.dat: Remove.
* regformats/rs6000/powerpc-e500.dat: Remove.
* regformats/rs6000/powerpc-32l.dat: New (generated) file.
* regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
* regformats/rs6000/powerpc-64l.dat: New (generated) file.
* regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
* regformats/rs6000/powerpc-e500l.dat: New (generated) file.
gdbserver/ChangeLog:
* configure.srv (powerpc*-*-linux*): Set srv_regobj to
powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
powerpc-64l.o, and powerpc-altivec64l.o.
Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
rs6000/power-linux.xml, and rs6000/power64-linux.xml
to srv_xmlfiles.
* Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
(powerpc-32l.o, powerpc-32l.c): ... these new rules.
(powerpc-32.o, powerpc-32.c): Remove, replace by ...
(powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
(powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
(powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
(reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
(powerpc-64l.o, powerpc-64l.c): ... these new rules.
(powerpc-64.o, powerpc-64.c): Remove, replace by ...
(powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
(clean): Update.
* linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
(init_registers_powerpc_32l): ... this new prototype.
(init_registers_powerpc_32): Remove, replace by ...
(init_registers_powerpc_altivec32l): ... this new prototype.
(init_registers_powerpc_e500): Remove, replace by ...
(init_registers_powerpc_e500l): ... this new prototype.
(init_registers_ppc64): Remove, replace by ...
(init_registers_powerpc_64l): ... this new prototype.
(init_registers_powerpc_64): Remove, replace by ...
(init_registers_powerpc_altivec64l): ... this new prototype.
(ppc_num_regs): Set to 73.
(PT_ORIG_R3, PT_TRAP): Define if necessary.
(ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
(ppc_cannot_store_register): Handle orig_r3 and trap.
(ppc_arch_setup): Update init_registers_... calls.
(ppc_fill_gregset): Handle orig_r3 and trap.