ad010def89
2007-10-08 Markus Deuling <deuling@de.ibm.com>
...
* 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.
2007-10-08 12:46:09 +00:00
eff4f95e29
* dwarf2loc.c (dwarf_expr_frame_base): Guard against NULL.
...
* Makefile.in (dwarf2loc.o): Depend on gdb_assert.h.
2007-09-17 14:53:05 +00:00
a9762ec78a
Switch the license of all .c files to GPLv3.
...
Switch the license of all .h files to GPLv3.
Switch the license of all .cc files to GPLv3.
2007-08-23 18:08:50 +00:00
17a912b682
2007-06-13 Markus Deuling <deuling@de.ibm.com>
...
* 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.
2007-06-13 17:59:51 +00:00
055d23b8ab
2007-06-12 Markus Deuling <deuling@de.ibm.com>
...
* 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.
2007-06-12 16:59:43 +00:00
c7bb205ca9
2007-06-12 Markus Deuling <deuling@de.ibm.com>
...
* 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.
2007-06-12 16:43:39 +00:00
c9f4d5725d
2007-06-09 Markus Deuling <deuling@de.ibm.com>
...
* 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.
2007-06-09 13:42:16 +00:00
42be36b328
Add ability to report when a variable's value is uninitialized,
...
based on information provided by the compiler. Also add new
DWARF OP, DW_OP_GNU_uninit, for this purpose.
2007-05-18 19:42:42 +00:00
10fb19b6ab
2007-01-24 Jim Blandy <jimb@codesourcery.com>
...
* 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.)
2007-01-24 22:04:48 +00:00
6aba47ca06
Copyright updates for 2007.
2007-01-09 17:59:20 +00:00
0b2b0195d1
* findvar.c (address_from_register): New function.
...
* value.h (address_from_register): Add prototype.
* dwarf2loc.c (dwarf_expr_read_reg): Use address_from_register.
2006-11-22 13:44:45 +00:00
e5192dd81c
2006-11-06 Jim Blandy <jimb@codesourcery.com>
...
* (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.
2006-11-06 23:20:12 +00:00
4bc9efe119
2006-11-03 Jim Blandy <jimb@codesourcery.com>
...
* dwarf2loc.c (dwarf_expr_read_reg): Use frame_unwind_register
instead of frame_register. Doc fix.
2006-11-03 22:09:28 +00:00
9e35dae425
2006-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
...
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.
2006-10-10 03:17:53 +00:00
197e01b6dc
* breakpoint.c:
...
* 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.
2005-12-17 22:34:03 +00:00
9c23835799
2005-11-19 Randolph Chung <tausq@debian.org>
...
* 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.
2005-11-19 13:43:35 +00:00
22c6cabacd
Fix gcc bug 24490, location list query failed due to out-of-range address.
...
PR 2024
* dwarf2loc.c (dwarf_expr_frame_base): Use get_frame_address_in_block
instead of get_frame_pc.
(loclist_read_variable): Likewise.
2005-11-14 22:25:16 +00:00
23572ecadc
2005-11-03 Andrew Cagney <cagney@gnu.org>
...
Checked in by Elena Zannoni <ezannoni@redhat.com>
* dwarf2loc.c (dwarf2_evaluate_loc_desc): Handle DW_OP_piece
reads.
2005-11-04 02:42:34 +00:00
852483bc79
* dwarf2expr.h: Tweak comment.
...
(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.
2005-07-12 13:06:54 +00:00
109c3e397e
2005-04-26 Andrew Cagney <cagney@gnu.org>
...
* 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.
2005-04-26 14:57:22 +00:00
71fff37b08
2005-04-26 Andrew Cagney <cagney@gnu.org>
...
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.
2005-04-26 05:03:41 +00:00
b275693032
* gdbarch.sh (fetch_tls_load_module_address): New architecture method.
...
* 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.
2005-03-31 19:58:26 +00:00
4dd0443396
* dwarf2loc.c (dwarf_expr_tls_address): Mark addr as volatile.
...
* varobj.c (my_value_equal): Mark val2 as volatile.
2005-03-20 20:30:35 +00:00
96ce45cadb
* dwarf2loc.c (dwarf_expr_tls_address): Initialize ADDR.
...
* gnu-v3-abi.c (gnuv3_baseclass_offset): Update type of
VALADDR.
2005-03-19 19:44:10 +00:00
93ad78a72d
Move printing of TLS related error messages to dwarf2loc.c.
2005-03-18 21:03:39 +00:00
806048c68a
* dwarf2loc.c (loclist_read_variable): Set optimized_out
...
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.
2005-02-28 17:00:49 +00:00
8a3fe4f86c
2005-02-10 Andrew Cagney <cagney@gnu.org>
...
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.
2005-02-11 04:06:14 +00:00
dfa52d88e7
2005-02-07 Andrew Cagney <cagney@gnu.org>
...
* 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.
2005-02-07 15:04:43 +00:00
feb13ab03f
2005-02-06 Andrew Cagney <cagney@gnu.org>
...
* 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.
2005-02-07 04:50:28 +00:00
00a4c844d2
2004-11-09 Andrew Cagney <cagney@gnu.org>
...
* 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.
2004-11-09 14:43:27 +00:00
87808bd699
* dwarf2expr.h (struct dwarf_expr_context): New members
...
'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 21:01:49 +00:00
5ca2e3275d
* dwarf2loc.c (dwarf2_evaluate_loc_desc): Wait to fetch the top of
...
the stack until we've decided what sort of result the evaluation
has produced. Use separate variables, with more specific names.
2004-08-24 17:31:49 +00:00
8edfa9268a
2004-05-13 Bryce McKinlay <mckinlay@redhat.com>
...
* dwarf2loc.c (find_location_expression): Use ANOFFSET to adjust
base_address for shared libraries.
2004-05-13 17:30:41 +00:00
a67af2b9de
2004-01-26 Andrew Cagney <cagney@redhat.com>
...
* 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.
2004-01-26 20:36:32 +00:00
f630a401b4
* dwarf2loc.c (dwarf2_loc_desc_needs_frame): Variables in a
...
register do need a frame.
2003-09-11 15:02:51 +00:00
32ffcbeda5
2003-07-22 Elena Zannoni <ezannoni@redhat.com>
...
* dwarf2loc.c (locexpr_describe_location): Fix typos.
2003-07-22 18:24:42 +00:00
c193f044f3
2003-07-22 Elena Zannoni <ezannoni@redhat.com>
...
dwarf2loc.c (locexpr_describe_location): Fix typo.
2003-07-22 18:16:05 +00:00
c3228f1238
2003-07-22 Elena Zannoni <ezannoni@redhat.com>
...
* 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.
2003-07-22 15:41:59 +00:00
af1342ab7f
2003-05-22 Andrew Cagney <cagney@redhat.com>
...
* 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.
2003-05-22 18:37:05 +00:00
b6b08ebfbf
* dwarf2loc.c (find_location_expression): Change type of second
...
argument to `size_t *'.
(loclist_read_variable, loclist_tracepoint_var_ref): Use size_t
for size variable.
2003-05-18 15:49:51 +00:00
051caad9cb
* dwarf2loc.c (dwarf2_evaluate_loc_desc): Invoke DWARF2_REG_TO_REGNUM
...
on the DWARF2 register number prior to fetching a register.
2003-04-22 23:18:26 +00:00
61fbb938d6
* dwarf2expr.h (struct dwarf_expr_context): Remove extra arguments
...
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.
2003-04-13 15:53:44 +00:00
0d53c4c49f
2003-04-13 Daniel Jacobowitz <drow@mvista.com>
...
* 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.
2003-04-13 15:43:35 +00:00
da62e63311
2003-04-01 Andrew Cagney <cagney@redhat.com>
...
Add frame debug info addresses:
* frame-base.c: New file.
* frame-base.h: New file.
* frame.h (struct frame_base): Add opaque declaration.
(get_frame_base): Update comment.
(get_frame_base_address): Declare.
(get_frame_locals_address): Declare.
(get_frame_args_address): Declare.
(struct frame_info): Add "base" and "base_cache". Update
comments on the unwinder.
* frame.c: Include "frame-base.h".
(get_frame_locals_address): New function.
(get_frame_base_address): New function.
(get_frame_args_address): New function.
* findvar.c (read_var_value): Use get_frame_locals_address and
get_frame_args_address.
* stack.c (frame_info): Use get_frame_locals_address and
get_frame_args_address.
(FRAME_ARGS_ADDRESS_CORRECT): Delete conditionally defined macro,
moved to "frame-base.c".
* printcmd.c (print_frame_nameless_args): Ditto.
* symtab.h (address_class): Update comments.
* dwarf2loc.c (dwarf_expr_frame_base): Add note about
get_frame_base_address.
* dwarf2expr.c (execute_stack_op): Ditto.
* Makefile.in (frame_base_h): Define.
(frame.o): Update dependencies.
(frame-base.o): Add dependencies.
(SFILES): Add frame-base.c.
(COMMON_OBS): Add frame-base.o.
2003-04-01 19:11:01 +00:00
e4adbba915
* dwarf2expr.c (new_dwarf_expr_context): Add (void) to definition.
...
* dwarf2loc.c: Include "regcache.h".
(dwarf_expr_read_reg): Rename regnum argument to dwarf_regnum. Use
register_size.
* Makefile.in (dwarf2loc.o): Update dependencies.
2003-03-05 18:00:02 +00:00
a55cc764ae
* Makefile.in (dwarf2loc.o): Update dependencies.
...
* ax-gdb.c (gen_var_ref): Handle LOC_COMPUTED and LOC_COMPUTED_ARG.
* dwarf2expr.c (read_uleb128, read_sleb128): Make non-static.
* dwarf2expr.h (read_uleb128, read_sleb128): Add prototypes.
* dwarf2loc.c: Include "ax.h" and "ax-gdb.h".
(locexpr_tracepoint_var_ref): New function.
(dwarf2_locexpr_funcs): Add locexpr_tracepoint_var_ref.
2003-02-28 20:03:18 +00:00
4c2df51b5a
Based on a patch from Daniel Berlin (dberlin@dberlin.org).
...
* symtab.h: Add opaque declarations of struct axs_value and
struct agent_expr.
(enum address_class): Add LOC_COMPUTED and LOC_COMPUTED_ARG.
(struct location_funcs): New type.
(struct symbol): Add "loc" to aux_value.
(SYMBOL_LOCATION_BATON, SYMBOL_LOCATION_FUNCS): New macros.
* dwarf2read.c: Include "dwarf2expr.h".
(dwarf2_symbol_mark_computed): New function.
(read_func_scope): Use it.
(var_decode_location): New function.
(new_symbol): Use it.
* dwarf2expr.c, dwarf2expr.h, dwarf2loc.c, dwarf2loc.h: New files.
* Makefile.in (SFILES): Add dwarf2loc.c and dwarf2expr.c.
(dwarf2expr_h, dwarf2loc_h): New variables.
(COMMON_OBS): Add dwarf2expr.o and dwarf2loc.o.
(dwarf2expr.o, dwarf2loc.o): New rules.
(dwarf2read.o): Add $(dwarf2expr_h) and $(dwarf2loc_h).
* buildsym.c (finish_block): Handle LOC_COMPUTED and
LOC_COMPUTED_ARG.
* findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
* m2-exp.y (yylex): Likewise.
* printcmd.c (address_info, print_frame_args): Likewise.
* stack.c (print_block_frame_locals, print_frame_arg_vars): Likewise.
* symmisc.c (print_symbol, print_partial_symbols): Likewise.
* ada-lang.c (ada_resolve_subexp, symtab_for_sym)
(ada_add_block_symbols, fill_in_ada_prototype): Likewise.
* symtab.c (lookup_block_symbol): Likewise.
2003-02-21 15:24:18 +00:00
Ulrich Weigand