Daniel Jacobowitz
ae038cb03c
* gdb.texinfo (Maintenance Commands): Document "maint set dwarf2 max-cache-age" and "maint show dwarf2 max-cache-age". gdb/ * Makefile.in (dwarf2read.o): Update dependencies. * dwarf2read.c: Include "command.h" and "gdbcmd.h". (struct dwarf2_per_objfile): Add all_comp_units, n_comp_units, and read_in_chain. (struct dwarf2_cu): Add read_in_chain, per_cu, last_used, mark, and has_form_ref_addr. (struct dwarf2_per_cu_data): New. (dwarf2_max_cache_age): New. (dwarf2_build_psymtabs_hard): Free cached compilation units after loading. Create and manage the list of compilation units. Remove unnecessary NULL initialization. Fix indentation. (psymtab_to_symtab_1): Initialize all of CU. (dwarf2_read_abbrevs): Set has_form_ref_addr. (find_partial_die): Use dwarf2_find_containing_comp_unit and load_comp_unit. (free_stack_comp_unit): Update comments. Clear the per-cu pointer. Handle aging. (dwarf2_find_containing_comp_unit, free_cached_comp_units) (age_cached_comp_units, free_one_cached_comp_unit) (dwarf2_mark, dwarf2_clear_marks, create_all_comp_units) (load_comp_unit, dwarf2_find_comp_unit, free_one_comp_unit) (set_dwarf2_cmdlist, show_dwarf2_cmdlist, set_dwarf2_cmd) (show_dwarf2_cmd): New. (_initialize_dwarf2_read): Provide "maint set dwarf2 max-cache-age" and "maint show dwarf2 max-cache-age". * gdbcmd.h (maintenance_set_cmdlist, maintenance_show_cmdlist): New externs. * maint.c (maintenance_set_cmdlist, maintenance_show_cmdlist): Make global.
README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. If you are receiving this as part of a GDB release, see the file gdb/README. If with a binutils release, see binutils/README; if with a libg++ release, see libg++/README, etc. That'll give you info about this package -- supported targets, how to use it, how to report bugs, etc. It is now possible to automatically configure and build a variety of tools with one command. To build all of the tools contained herein, run the ``configure'' script here, e.g.: ./configure make To install them (by default in /usr/local/bin, /usr/local/lib, etc), then do: make install (If the configure script can't determine your type of computer, give it the name as an argument, for instance ``./configure sun4''. You can use the script ``config.sub'' to test whether a name is recognized; if it is, config.sub translates it to a triplet specifying CPU, vendor, and OS.) If you have more than one compiler on your system, it is often best to explicitly set CC in the environment before running configure, and to also set CC when running make. For example (assuming sh/bash/ksh): CC=gcc ./configure make A similar example using csh: setenv CC gcc ./configure make Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.