* Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
authorDaniel Jacobowitz <drow@false.org>
Thu, 8 Feb 2007 21:00:36 +0000 (21:00 +0000)
committerDaniel Jacobowitz <drow@false.org>
Thu, 8 Feb 2007 21:00:36 +0000 (21:00 +0000)
commit123dc839145c04e57435369a9f2551a505ce0b33
tree57ac12fe2ef50824ceba464d4c0988e89388327d
parent1183581f7f529336f76eff7980fc7112871482ed
* Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
(xml-tdesc.o): Update.
* xml-support.c: Add a comment.
(gdb_xml_enums_boolean): New variable.
(gdb_xml_parse_attr_enum): Use strcasecmp.
* xml-support.h (gdb_xml_enums_boolean): Declare.
* xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
next_regnum, and current_union.
(tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
(tdesc_end_union, tdesc_start_field, tdesc_start_vector)
(field_attributes, union_children, reg_attributes, union_attributes)
(vector_attributes, feature_attributes, feature_children): New.
(target_children): Make static.  Add <feature>.
(tdesc_elements): Make static.
* target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
(struct tdesc_feature, tdesc_feature_p): New types.
(struct target_desc): Add features member.
(struct tdesc_arch_data, tdesc_data): New.
(target_find_description): Clarify error message.  Warn about
ignored register descriptions.
(tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
(tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
(tdesc_data_cleanup, tdesc_numbered_register)
(tdesc_numbered_register_choices, tdesc_find_register)
(tdesc_register_name, tdesc_register_type)
(tdesc_remote_register_number, tdesc_register_reggroup_p)
(set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
(set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
(tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
(tdesc_create_feature, tdesc_record_type): New.
(free_target_description): Free features.
(_initialize_target_descriptions): Initialize tdesc_data.
* arch-utils.c (default_remote_register_number): New.
* arch-utils.h (default_remote_register_number): New prototype.
* target-descriptions.h (set_tdesc_pseudo_register_name)
(set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
(tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
(tdesc_numbered_register, tdesc_numbered_register_choices)
(tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
(tdesc_named_type, tdesc_create_feature, tdesc_record_type)
(tdesc_create_reg): Declare.
* gdbarch.sh (remote_register_number): New entry.
* gdbarch.c, gdbarch.h: Regenerate.
* remote.c (init_remote_state): Use gdbarch_remote_register_number.
* features/gdb-target.dtd: Add feature, reg, vector, union, and field.

* arm-tdep.c (arm_register_aliases): New.
(arm_register_name_strings): Rename to...
(arm_register_names): ...this.  Make const.  Delete the old version.
(current_option, arm_register_byte): Delete.
(set_disassembly_style): Simplify.  Do not adjust arm_register_names.
(value_of_arm_user_reg): New.
(arm_gdbarch_init): Verify any described registers.  Call
tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
for standard register names.
(_initialize_arm_tdep): Do not adjust arm_register_names.
* user-regs.c (struct user_reg): Add baton member.
(append_user_reg, user_reg_add_builtin, user_regs_init)
(user_reg_add, value_of_user_reg): Use a baton for user
register functions.
* std-regs.c: Update.
* user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
(user_reg_add): Add baton argument.
* NEWS: Mention target description register support.
* features/arm-core.xml, features/arm-fpa.xml: New.
* eval.c (evaluate_subexp_standard): Allow ptype $register
when the program is not running.

* gdb.texinfo (-target-disconnect): Use @smallexample.
(Requirements): Add anchor for Expat.  Update description.
(Target Descriptions): Mention Expat.
(Target Description Format): Document new elements.  Use
@smallexample.
(Predefined Target Types, Standard Target Features): New sections.
* doc/gdbint.texinfo (Target Descriptions): New section.

* gdb.xml/single-reg.xml, gdb.xml/tdesc-regs.exp,
gdb.xml/core-only.xml, gdb.xml/extra-regs.xml: New files.
30 files changed:
gdb/ChangeLog
gdb/Makefile.in
gdb/NEWS
gdb/arch-utils.c
gdb/arch-utils.h
gdb/arm-tdep.c
gdb/doc/ChangeLog
gdb/doc/gdb.texinfo
gdb/doc/gdbint.texinfo
gdb/eval.c
gdb/features/arm-core.xml [new file with mode: 0644]
gdb/features/arm-fpa.xml [new file with mode: 0644]
gdb/features/gdb-target.dtd
gdb/gdbarch.c
gdb/gdbarch.h
gdb/gdbarch.sh
gdb/remote.c
gdb/std-regs.c
gdb/target-descriptions.c
gdb/target-descriptions.h
gdb/testsuite/ChangeLog
gdb/testsuite/gdb.xml/core-only.xml [new file with mode: 0644]
gdb/testsuite/gdb.xml/extra-regs.xml [new file with mode: 0644]
gdb/testsuite/gdb.xml/single-reg.xml [new file with mode: 0644]
gdb/testsuite/gdb.xml/tdesc-regs.exp [new file with mode: 0644]
gdb/user-regs.c
gdb/user-regs.h
gdb/xml-support.c
gdb/xml-support.h
gdb/xml-tdesc.c