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2009-01-13 * dwarf2loc.c (dwarf2_evaluate_loc_desc): Do not call get_frame_archUlrich Weigand1-5/+4
for NULL frame pointers.
2009-01-03 Updated copyright notices for most files.Joel Brobecker1-1/+1
2008-09-05 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.Ulrich Weigand1-3/+8
* dwarf2expr.c (dwarf2_read_address): Add gdbarch argument. Call gdbarch_integer_to_address directly instead of converting to value and back. Update comment. (execute_stack_op): Update call site. * dwarf2loc.c (find_location_expression): Likewise. (locexpr_describe_location): Update * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member. * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch. * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise. (dwarf2_loc_desc_needs_frame): Likewise.
2008-05-04 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missingJan Kratochvil1-2/+7
SYMBOL_LOCATION_BATON.
2008-03-26 * objfiles.h (struct objfile): New GDBARCH member.Ulrich Weigand1-5/+8
(get_objfile_arch): Add prototype. * objfiles.c: Include "arch-utils.h". (allocate_objfile): Look up gdbarch associated with bfd. (get_objfile_arch): New function. * Makefile (objfiles.o): Update dependencies. * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch by objfile arch. * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch by frame arch. (locexpr_describe_location): Replace current_gdbarch by objfile arch. * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch. (dwarf2_add_field): Likewise. (read_tag_pointer_type): Likewise. (read_base_type): Likewise. (new_symbol): Likewise. * coffread.c (decode_type): Add OBJFILE argument. Update callers. (decode_base_type, decode_function_type): Likewise. (coff_read_struct_type, coff_read_enum_type): Likewise. (coff_symtab_read): Replace current_gdbarch by objfile arch. (decode_base_type): Likewise. (coff_read_enum_type): Likewise. (coff_read_struct_type): Replace current_objfile by OBJFILE argument. (coff_read_enum_type): Likewise. * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch. (end_psymtab): Likewise. (process_one_symbol): Likewise. * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch. (parse_procedure): Likewise. (parse_partial_symbols): Likewise. * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch. * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch. Replace static pcc_promotion_type and pcc_unsigned_promotion_type by built-in types. (read_range_type): Replace current_gdbarch by objfile arch. Replace static range_index_type by built-in type. (read_one_struct_field): Replace current_gdbarch by objfile arch. (read_enum_type): Likewise. * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by objfile arch.
2008-03-182008-03-18 Ulrich Weigand <uweigand@de.ibm.com>Ulrich Weigand1-16/+22
Jim Blandy <jimb@codesourcery.com> Daniel Jacobowitz <drow@false.org> * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member. (dwarf2_read_address): Update prototype. * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter. (signed_address_type): Likewise. (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE. (execute_stack_op): Update calls to unsigned_address_type, signed_address_type and dwarf2_read_address. Fix implementation of DW_OP_deref_size. * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype. (dwarf2_per_cu_addr_size): Likewise. (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU. (struct dwarf2_loclist_baton): Likewise. * dwarf2loc.c (find_location_expression): Update calls to dwarf2_read_address. Use dwarf2_per_cu_objfile and dwarf2_per_cu_addr_size to retrieve PER_CU parameters. (locexpr_describe_location): Likewise. (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter. Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu). (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu). (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call. (loclist_read_variable): Likewise. (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call. * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu instead of baton->objfile. (dwarf2_per_cu_obfile): New function. (dwarf2_per_cu_addr_size): Likewise. * dwarf2-frame.c (struct comp_unit): Move higher. (struct dwarf2_cie): Add UNIT and ADDR_SIZE members. (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size. (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P parameter by using fde->eh_frame_p. Use read_encoded_value to implement DW_CFA_set_loc. (struct dwarf2_frame_cache): Add ADDR_SIZE member. (dwarf2_frame_cache): Set cache->addr_size. Update calls to execute_stack_op and execute_cfa_program. (dwarf2_frame_prev_register): Update calls to execute_stack_op. (size_of_encoded_value): Remove. (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters. Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel. (add_cie): Set cie->unit backlink. (decode_frame_entry_1): Set cie->addr_size. Update calls to read_encoded_value. (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2008-01-01 Updated copyright notices for most files.Daniel Jacobowitz1-1/+1
2007-10-082007-10-08 Markus Deuling <deuling@de.ibm.com>Ulrich Weigand1-2/+2
* dwarf2-frame.c (read_reg, execute_cfa_program, dwarf2_frame_cache) (dwarf2_frame_default_init_reg, dwarf2_frame_prev_register): Replace current_gdbarch by gdbarch. * dwarf2loc.c (dwarf2_evaluate_loc_desc): Likewise.
2007-09-17 * dwarf2loc.c (dwarf_expr_frame_base): Guard against NULL.Jerome Guitton1-0/+6
* Makefile.in (dwarf2loc.o): Depend on gdb_assert.h.
2007-08-23 Switch the license of all .c files to GPLv3.Joel Brobecker1-9/+7
Switch the license of all .h files to GPLv3. Switch the license of all .cc files to GPLv3.
2007-06-132007-06-13 Markus Deuling <deuling@de.ibm.com>Ulrich Weigand1-1/+1
* gdbarch.sh (TARGET_ADDR_BIT): Replace by gdbarch_addr_bit. * valops.c (value_cast): Likewise. * utils.c (strlen_paddr, paddr, paddr_nz, paddress): Likewise. * ui-out.c (ui_out_field_core_addr): Likewise. * tracepoint.c (tracepoints_info): Likewise. * symtab.c (print_msymbol_info): Likewise. * solib-irix.c (irix_current_sos) (irix_open_symbol_file_object): Likewise. * remote.c (build_remote_gdbarch_data): Likewise. * prologue-value.c (make_pv_area): Likewise. * procfs.c (info_mappings_callback): Likewise. * printcmd.c (print_scalar_formatted) (deprecated_print_address_numeric): Likewise. * memattr.c (mem_info_command): Likewise. * linux-nat.c (linux_nat_info_proc_cmd): Likewise. * gdbtypes.c (build_flt, gdbtypes_post_init): Likewise. * exec.c (print_section_info): Likewise. * dwarf2read.c (read_subrange_type): Likewise. * dwarf2loc.c (find_location_expression): Likewise. * dwarf2expr.c (dwarf2_read_address, unsigned_address_type) (signed_address_type, execute_stack_op): Likewise. * breakpoint.c (print_one_breakpoint, breakpoint_1): Likewise. * gdbarch.c, gdbarch.h: Regenerate.
2007-06-122007-06-12 Markus Deuling <deuling@de.ibm.com>Ulrich Weigand1-8/+7
* gdbarch.sh (STAB_REG_TO_REGNUM): Replace by gdbarch_stab_reg_to_regnum. * stabsread.c (define_symbol): Likewise. * gdbarch.sh (ECOFF_REG_TO_REGNUM): Replace by gdbarch_ecoff_reg_to_regnum. * mdebugread.c (parse_symbol): Likewise. * i386-tdep.c (i386_gdbarch_init): Likewise (comment). * gdbarch.sh (DWARF_REG_TO_REGNUM): Replace by gdbarch_dwarf_reg_to_regnum. * gdbarch.sh (SDB_REG_TO_REGNUM): Replace by gdbarch_sdb_reg_to_regnum. * coffread.c (process_coff_symbol): Likewise. * gdbarch.sh (DWARF2_REG_TO_REGNUM): Replace by gdbarch_dwarf2_reg_to_regnum. * dwarf2loc.c (dwarf_expr_read_reg,dwarf2_evaluate_loc_desc) (locexpr_describe_location): Likewise. * dwarf2-frame.c (read_reg,execute_cfa_program,dwarf2_frame_cache) (dwarf2_frame_prev_register,dwarf2_signal_frame_this_id): Likewise. * dwarf2loc.c (DWARF2_REG_TO_REGNUM): Remove macro. * dwarf2read.c (DWARF2_REG_TO_REGNUM): Remove macro. * gdbarch.c, gdbarch.h: Regenerate.
2007-06-122007-06-12 Markus Deuling <deuling@de.ibm.com>Ulrich Weigand1-1/+2
* gdbarch.sh (TARGET_VIRTUAL_FRAME_POINTER): Replace by gdbarch_virtual_frame_pointer. * tracepoint.c (encode_actions): Likewise. * dwarf2loc.c (dwarf2_loc_desc_needs_frame): Likewise. * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address): Likewise. * gdbarch.c, gdbarch.h: Regenerate.
2007-06-092007-06-09 Markus Deuling <deuling@de.ibm.com>Ulrich Weigand1-1/+2
* gdbarch.sh (REGISTER_NAME): Replace by gdbarch_register_name. * tracepoint.c (scope_info): Likewise. * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * sh-tdep.c (sh_register_reggroup_p): Likewise. * sh64-tdep.c (sh64_do_fp_register, sh64_do_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_reggroup_p): Likewise. * remote-sim.c (gdbsim_fetch_register): Likewise. * remote.c (packet_reg): Likewise (comment). * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (regcache_dump): Likewise. * printcmd.c (address_info): Likewise. * ppc-linux-nat.c (fetch_register, store_register): Likewise. * mt-dep.c (mt_registers_info): Likewise. * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Likewise (comment). * mips-tdep.c (mips_register_reggroup_p, mips_read_fp_register_single) (mips_read_fp_register_double, mips_print_fp_register) (mips_print_register, print_gp_register_row, mips_print_registers_info) (mips_register_sim_regno): Likewise. * m68klinux-nat.c (regmap, fetch_register, store_register): Likewise. * inf-ptrace.c (inf_ptrace_fetch_register) (inf_ptrace_store_register): Likewise. * infcmd.c (default_print_registers_info): Likewise. * ia64-linux-nat.c (ia64_linux_fetch_register) (ia64_linux_store_register): Likewise. * i386-linux-nat.c (fetch_register, store_register): Likewise. * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Likewise. * hppa-linux-nat.c (fetch_register, store_register): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_register) (hppa_hpux_store_register): Likewise. * findvar.c (locate_var_value): Likewise. * dwarf2loc.c (locexpr_describe_location): Likewise. * dwarf2-frame.c (execute_cfa_program): Likewise. * arm-tdep.c (arm_push_dummy_call): Likewise. * arch-utils.c (legacy_register_sim_regno): Likewise. * alpha-tdep.c (alpha_register_reggroup_p): Likewise. * alpha-nat.c (fetch_osf_core_registers): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers, mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate.
2007-05-18Add ability to report when a variable's value is uninitialized,Caroline Tice1-0/+2
based on information provided by the compiler. Also add new DWARF OP, DW_OP_GNU_uninit, for this purpose.
2007-01-242007-01-24 Jim Blandy <jimb@codesourcery.com>Jim Blandy1-0/+1
* dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location expression is empty, bother to return the 'optimized out' value we construct. (Thanks to Carl Burch.)
2007-01-09Copyright updates for 2007.Daniel Jacobowitz1-1/+1
2006-11-22 * findvar.c (address_from_register): New function.Ulrich Weigand1-11/+4
* value.h (address_from_register): Add prototype. * dwarf2loc.c (dwarf_expr_read_reg): Use address_from_register.
2006-11-062006-11-06 Jim Blandy <jimb@codesourcery.com>Jim Blandy1-4/+3
* (dwarf_expr_read_reg): Use frame_register_read, not frame_register. * dwarf2loc.c (dwarf_expr_read_reg): Use frame_register_read instead of frame_register. Doc fix.
2006-11-032006-11-03 Jim Blandy <jimb@codesourcery.com>Jim Blandy1-5/+3
* dwarf2loc.c (dwarf_expr_read_reg): Use frame_unwind_register instead of frame_register. Doc fix.
2006-10-102006-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>Daniel Jacobowitz1-79/+1
Daniel Jacobowitz <dan@codesourcery.com> * Makefile.in (expprint.o, parse.o, target.o): Update. * dwarf2loc.c (dwarf_expr_tls_address): Move body to target_translate_tls_address. Call it. * eval.c (evaluate_subexp_standard): Handle UNOP_MEMVAL_TLS. * expprint.c (print_subexp_standard): Likewise. (op_name_standard, dump_subexp_body_standard): Likewise. * expression.h (enum exp_opcode): Add UNOP_MEMVAL_TLS. (union exp_element): Add objfile. * parse.c (write_exp_elt_objfile): New function. (msym_tls_symbol_type): New. (write_exp_msymbol): Handle TLS. (operator_length_standard): Handle UNOP_MEMVAL_TLS. (build_parse): Initialize msym_tls_symbol_type. * parser-defs.h (write_exp_elt_objfile): New prototype. * target.c (target_translate_tls_address): New. * target.h (target_translate_tls_address): Add prototype. 2006-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> * gdb.threads/tls-nodebug.c, gdb.threads/tls-nodebug.exp: New test.
2005-12-17 * breakpoint.c:Eli Zaretskii1-3/+3
* arm-tdep.c: * ia64-tdep.c: * i386-tdep.c: * hpread.c: * hppa-tdep.c: * hppa-hpux-tdep.c: * gnu-nat.c: * gdbtypes.c: * gdbarch.h: * gdbarch.c: * eval.c: * dwarf2read.c: * dbxread.c: * copying: * symfile.c: * stabsread.c: * sh64-tdep.c: * sh-tdep.c: * s390-tdep.c: * rs6000-tdep.c: * remote.c: * remote-mips.c: * mips-tdep.c: * mdebugread.c: * linux-nat.c: * infrun.c: * xcoffread.c: * win32-nat.c: * valops.c: * utils.c: * tracepoint.c: * target.c: * symtab.c: * c-exp.y: * ada-valprint.c: * ada-typeprint.c: * ada-lex.l: * ada-lang.h: * ada-lang.c: * ada-exp.y: * alphafbsd-tdep.c: * alphabsd-tdep.h: * alphabsd-tdep.c: * alphabsd-nat.c: * alpha-tdep.h: * alpha-tdep.c: * alpha-osf1-tdep.c: * alpha-nat.c: * alpha-mdebug-tdep.c: * alpha-linux-tdep.c: * alpha-linux-nat.c: * aix-thread.c: * abug-rom.c: * arch-utils.c: * annotate.h: * annotate.c: * amd64obsd-tdep.c: * amd64obsd-nat.c: * amd64nbsd-tdep.c: * amd64nbsd-nat.c: * amd64fbsd-tdep.c: * amd64fbsd-nat.c: * amd64bsd-nat.c: * amd64-tdep.h: * amd64-tdep.c: * amd64-sol2-tdep.c: * amd64-nat.h: * amd64-nat.c: * amd64-linux-tdep.c: * amd64-linux-nat.c: * alphanbsd-tdep.c: * block.h: * block.c: * bfd-target.h: * bfd-target.c: * bcache.h: * bcache.c: * ax.h: * ax-general.c: * ax-gdb.h: * ax-gdb.c: * avr-tdep.c: * auxv.h: * auxv.c: * armnbsd-tdep.c: * armnbsd-nat.c: * arm-tdep.h: * arm-linux-nat.c: * arch-utils.h: * charset.c: * call-cmds.h: * c-valprint.c: * c-typeprint.c: * c-lang.h: * c-lang.c: * buildsym.h: * buildsym.c: * bsd-uthread.h: * bsd-uthread.c: * bsd-kvm.h: * bsd-kvm.c: * breakpoint.h: * core-regset.c: * core-aout.c: * completer.h: * completer.c: * complaints.h: * complaints.c: * command.h: * coffread.c: * coff-solib.h: * coff-solib.c: * coff-pe-read.h: * coff-pe-read.c: * cli-out.h: * cli-out.c: * charset.h: * dink32-rom.c: * dictionary.h: * dictionary.c: * demangle.c: * defs.h: * dcache.h: * dcache.c: * d10v-tdep.c: * cpu32bug-rom.c: * cp-valprint.c: * cp-support.h: * cp-support.c: * cp-namespace.c: * cp-abi.h: * cp-abi.c: * corelow.c: * corefile.c: * environ.c: * elfread.c: * dwarfread.c: * dwarf2loc.c: * dwarf2expr.h: * dwarf2expr.c: * dwarf2-frame.h: * dwarf2-frame.c: * dve3900-rom.c: * dummy-frame.h: * dummy-frame.c: * dsrec.c: * doublest.h: * doublest.c: * disasm.h: * disasm.c: * fork-child.c: * findvar.c: * fbsd-nat.h: * fbsd-nat.c: * f-valprint.c: * f-typeprint.c: * f-lang.h: * f-lang.c: * expression.h: * expprint.c: * exec.h: * exec.c: * exceptions.h: * exceptions.c: * event-top.h: * event-top.c: * event-loop.h: * event-loop.c: * gdb.c: * gdb-stabs.h: * gdb-events.h: * gdb-events.c: * gcore.c: * frv-tdep.h: * frv-tdep.c: * frv-linux-tdep.c: * frame.h: * frame.c: * frame-unwind.h: * frame-unwind.c: * frame-base.h: * frame-base.c: * gdb_vfork.h: * gdb_thread_db.h: * gdb_string.h: * gdb_stat.h: * gdb_regex.h: * gdb_ptrace.h: * gdb_proc_service.h: * gdb_obstack.h: * gdb_locale.h: * gdb_dirent.h: * gdb_curses.h: * gdb_assert.h: * gdbarch.sh: * gdb.h: * hpux-thread.c: * hppabsd-nat.c: * hppa-tdep.h: * hpacc-abi.c: * h8300-tdep.c: * gregset.h: * go32-nat.c: * gnu-v3-abi.c: * gnu-v2-abi.h: * gnu-v2-abi.c: * gnu-nat.h: * glibc-tdep.c: * gdbtypes.h: * gdbcore.h: * gdbcmd.h: * i386nbsd-tdep.c: * i386nbsd-nat.c: * i386gnu-tdep.c: * i386gnu-nat.c: * i386fbsd-tdep.c: * i386fbsd-nat.c: * i386bsd-tdep.c: * i386bsd-nat.h: * i386bsd-nat.c: * i386-tdep.h: * i386-sol2-nat.c: * i386-nto-tdep.c: * i386-nat.c: * i386-linux-tdep.h: * i386-linux-tdep.c: * i386-linux-nat.c: * i386-cygwin-tdep.c: * inf-ttrace.c: * inf-ptrace.h: * inf-ptrace.c: * inf-loop.h: * inf-loop.c: * inf-child.h: * inf-child.c: * ia64-tdep.h: * ia64-linux-nat.c: * i387-tdep.h: * i387-tdep.c: * i386v4-nat.c: * i386v-nat.c: * i386obsd-tdep.c: * i386obsd-nat.c: * kod.c: * jv-valprint.c: * jv-typeprint.c: * jv-lang.h: * jv-lang.c: * irix5-nat.c: * iq2000-tdep.c: * interps.h: * interps.c: * inftarg.c: * inflow.h: * inflow.c: * inferior.h: * infcmd.c: * infcall.h: * infcall.c: * inf-ttrace.h: * m32r-tdep.h: * m32r-tdep.c: * m32r-rom.c: * m32r-linux-tdep.c: * m32r-linux-nat.c: * m2-valprint.c: * m2-typeprint.c: * m2-lang.h: * m2-lang.c: * lynx-nat.c: * linux-thread-db.c: * linux-nat.h: * linespec.c: * libunwind-frame.h: * libunwind-frame.c: * language.h: * language.c: * macroexp.c: * macrocmd.c: * m88kbsd-nat.c: * m88k-tdep.h: * m88k-tdep.c: * m68klinux-tdep.c: * m68klinux-nat.c: * m68kbsd-tdep.c: * m68kbsd-nat.c: * m68k-tdep.h: * m68k-tdep.c: * mips-linux-nat.c: * mips-irix-tdep.c: * minsyms.c: * memattr.h: * memattr.c: * mem-break.c: * mdebugread.h: * main.h: * main.c: * macrotab.h: * macrotab.c: * macroscope.h: * macroscope.c: * macroexp.h: * nbsd-tdep.c: * mt-tdep.c: * monitor.h: * monitor.c: * mn10300-tdep.h: * mn10300-tdep.c: * mn10300-linux-tdep.c: * mipsv4-nat.c: * mipsread.c: * mipsnbsd-tdep.h: * mipsnbsd-tdep.c: * mipsnbsd-nat.c: * mips64obsd-tdep.c: * mips64obsd-nat.c: * mips-tdep.h: * mips-mdebug-tdep.c: * mips-linux-tdep.c: * osabi.h: * osabi.c: * ocd.h: * ocd.c: * observer.c: * objfiles.h: * objfiles.c: * objc-lang.h: * objc-lang.c: * objc-exp.y: * nto-tdep.h: * nto-tdep.c: * nto-procfs.c: * nlmread.c: * nbsd-tdep.h: * ppcobsd-tdep.c: * ppcobsd-nat.c: * ppcnbsd-tdep.h: * ppcnbsd-tdep.c: * ppcnbsd-nat.c: * ppcbug-rom.c: * ppc-tdep.h: * ppc-sysv-tdep.c: * ppc-linux-tdep.c: * ppc-linux-nat.c: * ppc-bdm.c: * parser-defs.h: * parse.c: * p-valprint.c: * p-typeprint.c: * p-lang.h: * p-lang.c: * remote-fileio.h: * remote-fileio.c: * remote-est.c: * remote-e7000.c: * regset.h: * regset.c: * reggroups.h: * reggroups.c: * regcache.h: * regcache.c: * proc-why.c: * proc-service.c: * proc-events.c: * printcmd.c: * ppcobsd-tdep.h: * sentinel-frame.h: * sentinel-frame.c: * scm-valprint.c: * scm-tags.h: * scm-lang.h: * scm-lang.c: * scm-exp.c: * s390-tdep.h: * rom68k-rom.c: * remote.h: * remote-utils.c: * remote-st.c: * remote-sim.c: * remote-sds.c: * remote-rdp.c: * remote-rdi.c: * remote-hms.c: * sim-regno.h: * shnbsd-tdep.h: * shnbsd-tdep.c: * shnbsd-nat.c: * sh-tdep.h: * serial.h: * serial.c: * ser-unix.h: * ser-unix.c: * ser-tcp.c: * ser-pipe.c: * ser-go32.c: * ser-e7kpc.c: * ser-base.h: * ser-base.c: * solib.c: * solib-svr4.h: * solib-svr4.c: * solib-sunos.c: * solib-som.h: * solib-som.c: * solib-pa64.h: * solib-pa64.c: * solib-osf.c: * solib-null.c: * solib-legacy.c: * solib-irix.c: * solib-frv.c: * solib-aix5.c: * sol-thread.c: * sparc64-linux-tdep.c: * sparc64-linux-nat.c: * sparc-tdep.h: * sparc-tdep.c: * sparc-sol2-tdep.c: * sparc-sol2-nat.c: * sparc-nat.h: * sparc-nat.c: * sparc-linux-tdep.c: * sparc-linux-nat.c: * source.h: * source.c: * somread.c: * solist.h: * solib.h: * std-regs.c: * stack.h: * stack.c: * stabsread.h: * sparcobsd-tdep.c: * sparcnbsd-tdep.c: * sparcnbsd-nat.c: * sparc64obsd-tdep.c: * sparc64nbsd-tdep.c: * sparc64nbsd-nat.c: * sparc64fbsd-tdep.c: * sparc64fbsd-nat.c: * sparc64-tdep.h: * sparc64-tdep.c: * sparc64-sol2-tdep.c: * sparc64-nat.c: * ui-file.c: * typeprint.h: * typeprint.c: * tramp-frame.h: * tramp-frame.c: * trad-frame.h: * trad-frame.c: * tracepoint.h: * top.c: * tobs.inc: * thread.c: * terminal.h: * target.h: * symfile.h: * stop-gdb.c: * vaxbsd-nat.c: * vax-tdep.h: * vax-tdep.c: * vax-nat.c: * varobj.h: * varobj.c: * value.h: * value.c: * valprint.h: * valprint.c: * v850-tdep.c: * uw-thread.c: * user-regs.c: * ui-out.h: * ui-out.c: * ui-file.h: * xcoffsolib.h: * xcoffsolib.c: * wrapper.c: * wince.c: * wince-stub.h: * wince-stub.c: * vaxobsd-tdep.c: * vaxnbsd-tdep.c: * gdb_gcore.sh: * copying.c: * configure.ac: * aclocal.m4: * acinclude.m4: * reply_mig_hack.awk: * observer.sh: * gdb_mbuild.sh: * arm-linux-tdep.c: * blockframe.c: * dbug-rom.c: * environ.h: * dwarf2loc.h: * gdb-events.sh: * glibc-tdep.h: * gdb_wait.h: * gdbthread.h: * i386-sol2-tdep.c: * hppabsd-tdep.c: * hppa-linux-nat.c: * hppa-hpux-nat.c: * ia64-linux-tdep.c: * infptrace.c: * linespec.h: * maint.c: * mips-mdebug-tdep.h: * remote-m32r-sdi.c: * s390-nat.c: * rs6000-nat.c: * remote-utils.h: * sh3-rom.c: * sh-linux-tdep.c: * top.h: * symtab.h: * symmisc.c: * symfile-mem.c: * srec.h: * user-regs.h: * version.h: * valarith.c: * xstormy16-tdep.c: * wrapper.h: * Makefile.in: * f-exp.y: * cris-tdep.c: * cp-name-parser.y: * procfs.c: * proc-utils.h: * proc-flags.c: * proc-api.c: * p-exp.y: * m68hc11-tdep.c: * m2-exp.y: * kod.h: * kod-cisco.c: * jv-exp.y: * hppa-linux-tdep.c: Add (c) after Copyright. Update the FSF address.
2005-11-192005-11-19 Randolph Chung <tausq@debian.org>Randolph Chung1-3/+20
* dwarf2loc.c (dwarf2_tracepoint_var_ref): Remove extra add for DW_OP_fbreg. Handle DW_OP_breg0 through DW_OP_breg31. Print DWARF opcode for unsupported case.
2005-11-14Fix gcc bug 24490, location list query failed due to out-of-range address.Jim Wilson1-2/+5
PR 2024 * dwarf2loc.c (dwarf_expr_frame_base): Use get_frame_address_in_block instead of get_frame_pc. (loclist_read_variable): Likewise.
2005-11-042005-11-03 Andrew Cagney <cagney@gnu.org>Elena Zannoni1-5/+22
Checked in by Elena Zannoni <ezannoni@redhat.com> * dwarf2loc.c (dwarf2_evaluate_loc_desc): Handle DW_OP_piece reads.
2005-07-12* dwarf2expr.h: Tweak comment.Mark Kettenis1-17/+18
(struct dwarf_expr_context): Use `gdb_byte *' in read_mem and get_frame_base function pointers. (read_uleb128, read_sleb128): Change return type and types of first two arguments to `gdb_byte *'. (dwarf2_read_address): Change types of first two arguments to `gdb_byte *'. * dwarf2expr.c: Tweak comment. (dwarf_expr_eval): Change type of second argument to `gdb_byte *'. (read_uleb128, read_sleb128): Change return type and types of first two arguments to `gdb_byte *'. (dwarf2_read_address): Change types of first two arguments to `gdb_byte *'. (execute_stack_op): Change types of last two arguments to `gdb_byte *'. Use `gdb_byte *' for byte buffers. * dwarf2loc.h: Tweak comment. (struct dwarf2_locexpr_baton, struct dwarf2_loclist_baton): Use `gdb_byte *' for byte buffers. * dwarf2loc.c (find_location_expression): Change return type to `gdb_byte *'. Use `gdb_byte *' for byte buffers. Change length to `unsigned int'. (dwarf_expr_read_reg): Use `gdb_byte *' for byte buffer. Remove bogus cast. (dwarf_expr_read_mem): Change type of second argument to `gdb_byte *'. (dwarf_expr_frame_base): Change type of second argument to `gdb_byte **'. (dwarf2_evaluate_loc_desc): Change type of third argument to `gdb_byte *'. (needs_frame_read_mem): Change type of second argument to `gdb_byte *'. (needs_frame_frame_base): Change type of second argument `gdb_byte **'. Use gdb_byte for lit0. (dwarf2_tracepoint_var_ref): Change type of fourth argument to `gdb_byte *'. Use `gdb_byte *' for byte buffer. (loclist_read_variable, loclist_tracepoint_var_ref): Use `gdb_byte *' for byte buffer. * dwarf2-frame.c (struct dwarf2_cie, struct dwarf2_fde) (struct dwarf2_frame_state): Use gdb_byte instead of `unsigned char'. (read_reg): Use `gdb_byte *' for byte buffers. Remove redundant cast. (read_mem): Change second argument to `gdb_byte *'. (no_get_frame_base): Change second argument to `gdb_byte **'. (execute_stack_op): Change first argument to `gdb_byte *'. (execute_cfa_program): Change first two arguments to `gdb_byte *'. Use gdb_byte instead of `unsigned int'. Use temprorary variable to store result of read_uleb128. (struct comp_unit): Use `gdb_byte *' for byte buffers. (read_1_byte, read_4_bytes, read_8_bytes): Change last argument to `gdb_byte *'. (read_unsigned_leb128, read_signed_leb128): Change second argument to `gdb_byte *'. Use gdb_byte instead of `unsigned char'. (read_initial_length): Change second argument to `gdb_byte *'. Remove redundant casts. (read_encoded_value): Use gdb_byte instead of `unsigned char'. Remove bogus casts. (decode_frame_entry_1): Change return type and second argument to `gdb_byte *'. Use `gdb_byte *' for byte buffers. Use gdb_byte instead of `unsigned char'. (decode_frame_entry): Change return type and second argument to `gdb_byte *'. Use `gdb_byte *' for byte buffers. (dwarf2_build_frame_info): Use `gdb_byte *' for byte buffers.
2005-04-262005-04-26 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-6/+2
* remote.c (remote_open_1): Move "ex"'s declaration to where it is used. (remote_get_thread_local_address): Use throw_error, include a printed string. * linux-thread-db.c (thread_db_get_thread_local_address): Ditto. * dwarf2loc.c (dwarf_expr_tls_address): Ditto. * cli/cli-script.c (script_from_file): Mark up throw_error message. * linespec.c (symtab_from_filename, decode_variable): Ditto.
2005-04-262005-04-26 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-2/+2
Rename 'struct exception' to 'struct gdb_exception'. * wrapper.c: Update. * varobj.c: Update. * tui/tui-interp.c: Update. * remote.c: Update. * mi/mi-main.c: Update. * mi/mi-interp.c: Update. * linux-thread-db.c: Update. * interps.h: Update. * interps.c: Update. * exceptions.h: Update. * exceptions.c: Update. * dwarf2loc.c: Update. * cli/cli-interp.c: Update. * cli/cli-script.c: Update. * breakpoint.c: Update.
2005-03-31 * gdbarch.sh (fetch_tls_load_module_address): New architecture method.Kevin Buettner1-2/+17
* gdbarch.c, gdbarch.h: Regenerate. * dwarf2loc.c (dwarf_expr_tls_address): Fetch TLS load module address and pass this address, instead of the objfile address, to target_get_thread_local_address(). * linux-thread-db.c (thread_db_get_thread_local_address): Change second parameter from type ``struct objfile *'' to CORE_ADDR. Do not call svr4_fetch_objfile_link_map() to fetch the load module address. * target.h (struct target_ops): Change second parameter of ``to_get_thread_local_address'' from ``struct objfile *'' to ``CORE_ADDR''. * alpha-linux-tdep.c (solib-svr4.h): Include. (alpha_linux_init_abi): Register TLS load module fetcher. * amd64-linux-tdep.c (amd64_linux_init_abi): Likewise. * hppa-linux-tdep.c (hppa_linux_init_abi): Likewise. * i386-linux-tdep.c (i386_linux_init_abi): Likewise. * ia64-linux-tdep.c (solib-svr4.h): Include. (ia64_linux_init_abi): Register TLS load module fetcher. * m32r-linux-tdep.c (m32r_linux_init_abi): Likewise. * m68klinux-tdep.c (m68k_linux_init_abi): Likewise. * mips-linux-tdep.c (mips_linux_init_abi): Likewise. * s390-tdep.c (s390_gdbarch_init): Likewise. * sparc-linux-tdep.c (sparc32_linux_init_abi): Likewise. * sparc64-linux-tdep.c (solib-svr4.h): Include. (sparc64_linux_init_abi): Register TLS load module fetcher. * Makefile.in (alpha-linux-tdep.o, ia64-linux-tdep.o) (sparc-linux-tdep.o): Update dependencies.
2005-03-20* dwarf2loc.c (dwarf_expr_tls_address): Mark addr as volatile.Mark Kettenis1-1/+1
* varobj.c (my_value_equal): Mark val2 as volatile.
2005-03-19 * dwarf2loc.c (dwarf_expr_tls_address): Initialize ADDR.Daniel Jacobowitz1-1/+1
* gnu-v3-abi.c (gnuv3_baseclass_offset): Update type of VALADDR.
2005-03-18Move printing of TLS related error messages to dwarf2loc.c.Kevin Buettner1-3/+61
2005-02-28 * dwarf2loc.c (loclist_read_variable): Set optimized_outDaniel Jacobowitz1-3/+8
instead of reporting an error. * valprint.c (value_check_printable): New function. (common_val_print): New function. Use value_check_printable. (value_print): Use value_check_printable. * value.h (common_val_print): Add prototype. * c-valprint.c (c_val_print): Use common_val_print. * cp-valprint.c (cp_print_value_fields): Likewise. (cp_print_hpacc_virtual_table_entries): Likewise. * f-valprint.c (f_val_print): Likewise. * jv-valprint.c (java_value_print, java_print_value_fields): Likewise. * scm-valprint.c (scm_value_print): Likewise. * stack.c (print_frame_args): Likewise. * varobj.c (c_value_of_variable): Likewise. * p-valprint.c (pascal_val_print, pascal_value_print): Likewise. (pascal_object_print_value_fields): Likewise. Update call to pascal_object_print_static_field. (pascal_object_print_static_field): Remove TYPE argument. Use common_val_print.
2005-02-112005-02-10 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-9/+9
Mark up all error and warning messages. * ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update. * bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update. * core-aout.c, core-regset.c, corefile.c, corelow.c: Update. * cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update. * dbxread.c, demangle.c, doublest.c, dsrec.c: Update. * dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update. * event-top.c, exec.c, expprint.c, f-lang.c: Update. * f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update. * frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update. * gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update. * hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update. * hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update. * hpread.c, hpux-thread.c, i386-linux-nat.c: Update. * i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update. * i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update. * ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update. * infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update. * inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update. * kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update. * linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update. * m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update. * m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update. * maint.c, mdebugread.c, mem-break.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update. * nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update. * observer.c, ocd.c, p-lang.c, p-typeprint.c: Update. * p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update. * ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update. * remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update. * remote-rdp.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote-utils.h, remote.c: Update. * rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update. * ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update. * sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update. * solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update. * solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update. * somread.c, somsolib.c, source.c, stabsread.c: Update. * stack.c, std-regs.c, symfile-mem.c, symfile.c: Update. * symmisc.c, symtab.c, target.c, thread.c, top.c: Update. * tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update. * uw-thread.c, valarith.c, valops.c, valprint.c: Update. * value.c, varobj.c, version.in, win32-nat.c, wince.c: Update. * xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update. * cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update. * cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update. * mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update. * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update. * mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update. * tui/tui-win.c: Update.
2005-02-072005-02-07 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-1/+1
* value.h (VALUE_LAZY): Delete (set_value_lazy): Declare. * value.c (set_value_lazy): Define. * valops.c, valarith.c, jv-valprint.c, jv-lang.c: Update. * gnu-v2-abi.c, findvar.c, dwarf2loc.c, ada-lang.c: Update.
2005-02-072005-02-06 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-2/+4
* value.h (VALUE_OPTIMIZED_OUT): Delete. (value_optimized_out, set_value_optimized_out): Declare. * value.c (set_value_optimized_out, value_optimized_out): Define. * valprint.c, findvar.c, dwarf2loc.c: Update.
2004-11-092004-11-09 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-2/+0
* value.h (struct value): Delete field bfd_section. (VALUE_BFD_SECTION): Delete macro. (COERCE_REF): Update. (value_at, value_at_lazy): Delete asection parameter. * printcmd.c (print_formatted, x_command): Update. (do_examine): Delete asection parameter. (next_section): Delete variable. * valops.c (value_cast, value_at, value_at_lazy) (value_coerce_function, value_addr, value_ind, value_string) (find_rt_vbase_offset, value_full_object): Update. * hpacc-abi.c (hpacc_virtual_fn_field) (hpacc_value_rtti_type): Update. * gnu-v3-abi.c (gnuv3_rtti_type, gnuv3_virtual_fn_field) (gnuv3_baseclass_offset): Update. * f-valprint.c (f_val_print): Update. * c-valprint.c (c_val_print): Update. * p-valprint.c (pascal_val_print): Update. * jv-valprint.c (java_value_print): Update. * jv-lang.c (java_class_from_object, evaluate_subexp_java): Update. * ada-lang.c (ada_value_primitive_packed_val) (ada_evaluate_subexp): Update. * dwarf2loc.c (dwarf2_evaluate_loc_desc): Update. * expprint.c (print_subexp_standard): Update. * infcall.c (call_function_by_hand): Update. * valarith.c (value_add): Update. * eval.c (evaluate_subexp_standard): Update. * values.c (allocate_value, value_copy, value_static_field): Update. * findvar.c (read_var_value, locate_var_value): Update.
2004-08-24* dwarf2expr.h (struct dwarf_expr_context): New membersJim Blandy1-2/+21
'num_pieces' and 'pieces', for returning the result of an expression that uses DW_OP_piece. (struct dwarf_expr_piece): New struct type. * dwarf2expr.c (new_dwarf_expr_context): Initialize num_pieces and pieces. (free_dwarf_expr_context): Free pieces, if any. (add_piece): New function. (execute_stack_op): Implement DW_OP_piece. * dwarf2loc.c (dwarf2_evaluate_loc_desc): If the result of the expression is a list of pieces, print an error message. (dwarf2_loc_desc_needs_frame): If the expression yields pieces, and any piece is in a register, then we need a frame.
2004-08-24* dwarf2loc.c (dwarf2_evaluate_loc_desc): Wait to fetch the top ofJim Blandy1-5/+6
the stack until we've decided what sort of result the evaluation has produced. Use separate variables, with more specific names.
2004-05-132004-05-13 Bryce McKinlay <mckinlay@redhat.com>Bryce McKinlay1-1/+4
* dwarf2loc.c (find_location_expression): Use ANOFFSET to adjust base_address for shared libraries.
2004-01-262004-01-26 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-3/+3
* dwarf2loc.c (dwarf_expr_frame_base): Use SYMBOL_OPS instead of SYMBOL_LOCATION_FUNCS (dwarf2_loclist_funcs, dwarf2_locexpr_funcs): Change type to "struct symbol_ops". * dwarf2loc.h (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Change type to "struct symbol_ops". * symtab.h (struct symbol_ops): Rename "struct location_funcs". (struct symbol): Replace ".aux_value.loc.funcs" and ".aux_value.loc.baton" with ".ops" and ".aux_value.ptr". (SYMBOL_OBJFILE): Delete macro. (SYMBOL_LOCATION_FUNCS): Delete macro. (SYMBOL_LOCATION_BATON): Update. * dwarf2read.c (dwarf2_symbol_mark_computed): Set SYMBOL_OPS intead of SYMBOL_LOCATION_FUNCS. * ax-gdb.c (gen_var_ref): Ditto. * printcmd.c (address_info): Ditto. * findvar.c (read_var_value): Ditto. (symbol_read_needs_frame): Ditto.
2003-09-11 * dwarf2loc.c (dwarf2_loc_desc_needs_frame): Variables in aDaniel Jacobowitz1-1/+4
register do need a frame.
2003-07-222003-07-22 Elena Zannoni <ezannoni@redhat.com>Elena Zannoni1-1/+1
* dwarf2loc.c (locexpr_describe_location): Fix typos.
2003-07-222003-07-22 Elena Zannoni <ezannoni@redhat.com>Elena Zannoni1-1/+1
dwarf2loc.c (locexpr_describe_location): Fix typo.
2003-07-222003-07-22 Elena Zannoni <ezannoni@redhat.com>Elena Zannoni1-0/+31
* findvar.c (read_var_value): Remove case for thread local storage variables. It is now entirely handled by the dwarf2 location expression code. * printcmd.c (address_info): Ditto. * symtab.h (address_class): Remove LOC_THREAD_LOCAL_STATIC enumeration value. (struct symbol): Remove objfile field, which was used by LOC_THREAD_LOCAL_STATIC only. * dwarf2read.c (decode_locdesc): Remove is_thread_local variable. * dwarf2loc.h (struct dwarf2_loclist_baton): Add comment about usage of objfile pointer. * dwarf2loc.c (locexpr_describe_location): Add case to handle thread local variables. Add include of objfiles.h. * dwarf2expr.c (execute_stack_op): Add comments about thread local storage variables. * Makefile.in (dwarf2loc.o): Update dependencies.
2003-05-222003-05-22 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-1/+3
* stack.c (frame_info): Inline extract_address, replacing it with extract_unsigned_integer. * findvar.c (unsigned_pointer_to_address): Ditto. * dwarf2loc.c (dwarf_expr_read_reg): Ditto. * dwarf2expr.c (dwarf2_read_address): Ditto. * frame.c (frame_pc_unwind): Update comment. * dummy-frame.c (deprecated_read_register_dummy): Update comment.
2003-05-18* dwarf2loc.c (find_location_expression): Change type of secondMark Kettenis1-3/+3
argument to `size_t *'. (loclist_read_variable, loclist_tracepoint_var_ref): Use size_t for size variable.
2003-04-22 * dwarf2loc.c (dwarf2_evaluate_loc_desc): Invoke DWARF2_REG_TO_REGNUMKevin Buettner1-1/+4
on the DWARF2 register number prior to fetching a register.
2003-04-13 * dwarf2expr.h (struct dwarf_expr_context): Remove extra argumentsDaniel Jacobowitz1-18/+11
to read_reg and update its comment. Remove regnum member. * dwarf2expr.c (execute_stack_op): Remove memaddr and expr_lval. Don't call read_reg when setting in_reg. Call read_reg to get the frame base if it's in a register. Return the register number on the stack instead of in the context. Remove extra arguments to read_reg. * dwarf2loc.c (dwarf_expr_read_reg): Remove extra arguments. (dwarf2_evaluate_loc_desc): Call value_from_register. Expect the register number on the expression stack. (needs_frame_read_reg): Remove extra arguments.
2003-04-132003-04-13 Daniel Jacobowitz <drow@mvista.com>Daniel Jacobowitz1-50/+204
* dwarf2expr.c (dwarf2_read_address): Renamed from read_address; made non-static. (execute_stack_op): All callers updated. * dwarf2expr.h: Add prototype for dwarf2_read_address. * dwarf2loc.c (find_location_expression): New function. (dwarf_expr_frame_base): Call it. (dwarf2_evaluate_loc_desc): Handle 0-length location expressions. (dwarf2_tracepoint_var_ref): New function, broken out from locexpr_tracepoint_var_ref. (locexpr_tracepoint_var_ref): Call dwarf2_tracepoint_var_ref. Make static. (loclist_read_variable, loclist_read_needs_frame): New functions. (loclist_describe_location, loclist_tracepoint_var_ref): New functions. (dwarf2_loclist_funcs): New struct location_funcs. * dwarf2loc.h (struct dwarf2_loclist_baton): New type. (struct dwarf2_locexpr_baton): Add comments. (dwarf2_loclist_funcs): New extern. * dwarf2read.c (struct comp_unit_head): Remove DIE member, add base_address and base_known. (dwarf_loc_buffer): New variable. (struct dwarf2_pinfo): Add dwarf_loc_buffer and dwarf_loc_size. (DWARF_LOC_BUFFER, DWARF_LOC_SIZE): New macros. (dwarf2_has_info): Initialize dwarf_loc_offset. (dwarf2_build_psymtabs): Read in .debug_loc. (dwarf2_build_psymtabs_hard): Use DWARF_LOC_BUFFER and DWARF_LOC_SIZE. (psymtab_to_symtab_1): Likewise. Move base address calculation here, from... (dwarf2_get_pc_bounds): ... here. Use the base address from cu_header. (dwarf2_symbol_mark_computed): Handle location lists.
generated by cgit v1.1 at 2024-11-30 20:29:43 +0000