+2012-04-27 Sergio Durigan Junior <sergiodj@redhat.com>
+ Tom Tromey <tromey@redhat.com>
+ Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * Makefile.in (SFILES): Add `probe' and `stap-probe'.
+ (COMMON_OBS): Likewise.
+ (HFILES_NO_SRCDIR): Add `probe'.
+ * NEWS: Mention support for static and SystemTap probes.
+ * amd64-tdep.c (amd64_init_abi): Initializing proper fields used by
+ SystemTap probes' arguments parser.
+ * arm-linux-tdep.c: Including headers needed to perform the parsing
+ of SystemTap probes' arguments.
+ (arm_stap_is_single_operand): New function.
+ (arm_stap_parse_special_token): Likewise.
+ (arm_linux_init_abi): Initializing proper fields used by SystemTap
+ probes' arguments parser.
+ * ax-gdb.c (require_rvalue): Removing static declaration.
+ (gen_expr): Likewise.
+ * ax-gdb.h (gen_expr): Declaring function.
+ (require_rvalue): Likewise.
+ * breakpoint.c: Include `gdb_regex.h' and `probe.h'.
+ (bkpt_probe_breakpoint_ops): New variable.
+ (momentary_breakpoint_from_master): Set the `probe' value.
+ (add_location_to_breakpoint): Likewise.
+ (break_command_1): Using proper breakpoint_ops according to the
+ argument passed by the user in the command line.
+ (bkpt_probe_insert_location): New function.
+ (bkpt_probe_remove_location): Likewise.
+ (bkpt_probe_create_sals_from_address): Likewise.
+ (bkpt_probe_decode_linespec): Likewise.
+ (tracepoint_probe_create_sals_from_address): Likewise.
+ (tracepoint_probe_decode_linespec): Likewise.
+ (tracepoint_probe_breakpoint_ops): New variable.
+ (trace_command): Using proper breakpoint_ops according to the
+ argument passed by the user in the command line.
+ (initialize_breakpoint_ops): Initializing breakpoint_ops for
+ static probes on breakpoints and tracepoints.
+ * breakpoint.h (struct bp_location) <probe>: New field.
+ * cli-utils.c (skip_spaces_const): New function.
+ (extract_arg): Likewise.
+ * cli-utils.h (skip_spaces_const): Likewise.
+ (extract_arg): Likewise.
+ * coffread.c (coff_sym_fns): Add `sym_probe_fns' value.
+ * configure.ac: Append `stap-probe.o' to be generated when ELF
+ support is present.
+ * configure: Regenerate.
+ * dbxread.c (aout_sym_fns): Add `sym_probe_fns' value.
+ * elfread.c: Include `probe.h' and `arch-utils.h'.
+ (probe_key): New variable.
+ (elf_get_probes): New function.
+ (elf_get_probe_argument_count): Likewise.
+ (elf_evaluate_probe_argument): Likewise.
+ (elf_compile_to_ax): Likewise.
+ (elf_symfile_relocate_probe): Likewise.
+ (stap_probe_key_free): Likewise.
+ (elf_probe_fns): New variable.
+ (elf_sym_fns): Add `sym_probe_fns' value.
+ (elf_sym_fns_lazy_psyms): Likewise.
+ (elf_sym_fns_gdb_index): Likewise.
+ (_initialize_elfread): Initialize objfile cache for static
+ probes.
+ * gdb_vecs.h (struct probe): New forward declaration.
+ (probe_p): New VEC declaration.
+ * gdbarch.c: Regenerate.
+ * gdbarch.h: Regenerate.
+ * gdbarch.sh (stap_integer_prefix): New variable.
+ (stap_integer_suffix): Likewise.
+ (stap_register_prefix): Likewise.
+ (stap_register_suffix): Likewise.
+ (stap_register_indirection_prefix): Likewise.
+ (stap_register_indirection_suffix): Likewise.
+ (stap_gdb_register_prefix): Likewise.
+ (stap_gdb_register_suffix): Likewise.
+ (stap_is_single_operand): New function.
+ (stap_parse_special_token): Likewise.
+ (struct stap_parse_info): Forward declaration.
+ * i386-tdep.c: Including headers needed to perform the parsing
+ of SystemTap probes' arguments.
+ (i386_stap_is_single_operand): New function.
+ (i386_stap_parse_special_token): Likewise.
+ (i386_elf_init_abi): Initializing proper fields used by SystemTap
+ probes' arguments parser.
+ * i386-tdep.h (i386_stap_is_single_operand): New function.
+ (i386_stap_parse_special_token): Likewise.
+ * machoread.c (macho_sym_fns): Add `sym_probe_fns' value.
+ * mipsread.c (ecoff_sym_fns): Likewise.
+ * objfiles.c (objfile_relocate1): Support relocation for static
+ probes.
+ * parse.c (prefixify_expression): Remove static declaration.
+ (initialize_expout): Likewise.
+ (reallocate_expout): Likewise.
+ * parser-defs.h (initialize_expout): Declare function.
+ (reallocate_expout): Likewise.
+ (prefixify_expression): Likewise.
+ * ppc-linux-tdep.c: Including headers needed to perform the parsing
+ of SystemTap probes' arguments.
+ (ppc_stap_is_single_operand): New function.
+ (ppc_stap_parse_special_token): Likewise.
+ (ppc_linux_init_abi): Initializing proper fields used by SystemTap
+ probes' arguments parser.
+ * probe.c: New file, for generic statically defined probe support.
+ * probe.h: Likewise.
+ * s390-tdep.c: Including headers needed to perform the parsing of
+ SystemTap probes' arguments.
+ (s390_stap_is_single_operand): New function.
+ (s390_gdbarch_init): Initializing proper fields used by SystemTap
+ probes' arguments parser.
+ * somread.c (som_sym_fns): Add `sym_probe_fns' value.
+ * stap-probe.c: New file, for SystemTap probe support.
+ * stap-probe.h: Likewise.
+ * symfile.h: Include `gdb_vecs.h'.
+ (struct sym_probe_fns): New struct.
+ (struct sym_fns) <sym_probe_fns>: New field.
+ * symtab.c (init_sal): Initialize `probe' field.
+ * symtab.h (struct probe): Forward declaration.
+ (struct symtab_and_line) <probe>: New field.
+ * tracepoint.c (start_tracing): Adjust semaphore on breakpoints
+ locations.
+ (stop_tracing): Likewise.
+ * xcoffread.c (xcoff_sym_fns): Add `sym_probe_fns' value.
+
2012-04-27 Sergio Durigan Junior <sergiodj@redhat.com>
Tom Tromey <tromey@redhat.com>
projects / deliverable / binutils-gdb.git / blobdiff