mirror of
https://github.com/espressif/binutils-gdb.git
synced 2025-06-26 05:47:26 +08:00
293e7e5114
These methods rely on the current objfile to create types based on it. Since dwarf2_per_cu_data is to become objfile-independent, these methods need to mvoe. int_type can be in dwarf2_per_objfile, as it only requires knowing about the objfile. addr_sized_int_type and addr_type also need to know about the DWARF address type size, which is CU-specific. The dwarf2_cu objects seems like a good place for it, as it knows both about the current objfile and the current CU. gdb/ChangeLog: * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type, addr_sized_int_type>: Move to dwarf2_cu. <int_type>: Move to dwarf2_per_objfile. (struct dwarf2_per_objfile) <int_type>: Move here. * dwarf2/read.c (struct dwarf2_cu) <addr_type, addr_sized_int_type>: Move here. (read_func_scope): Update. (read_array_type): Update. (read_tag_string_type): Update. (attr_to_dynamic_prop): Update. (dwarf2_per_cu_data::int_type): Rename to... (dwarf2_per_objfile::int_type): ... this. (dwarf2_per_cu_data::addr_sized_int_type): Rename to... (dwarf2_cu::addr_sized_int_type): ... this. (read_subrange_type): Update. (dwarf2_per_cu_data::addr_type): Rename to... (dwarf2_cu::addr_type): ... this. (set_die_type): Update. Change-Id: Ic4708ef99d43a8d99325ff91dee59b2eb706cb8f
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.