binutils-gdb modified for the FreeChainXenon project
![]() Freeing ecoff_debug_info "pointers to the unswapped symbolic info" isn't a simple matter, due to differing allocation strategies. In _bfd_ecoff_slurp_symbolic_info the pointers are to objalloc memory. In the ecoff linker they are to separately malloc'd memory. In gas we have most (obj-elf) or all (obj-ecoff) into a single malloc'd buffer. This patch fixes the leaks for binutils and ld, leaving the gas leaks for another day. The mips elf backend already had this covered, and the ecoff backend had a pointer, raw_syments used as a flag, so most of the patch is moving these around a little so they are accessible for both ecoff and elf. include/ * coff/ecoff.h (struct ecoff_debug_info): Add alloc_syments. bfd/ * libecoff.h (struct ecoff_tdata): Delete raw_syments. * elfxx-mips.c (free_ecoff_debug): Delete. Replace uses with _bfd_ecoff_free_ecoff_debug_info. (_bfd_mips_elf_final_link): Init debug.alloc_syments. * ecofflink.c (_bfd_ecoff_free_ecoff_debug_info): New function. * ecoff.c (_bfd_ecoff_bfd_free_cached_info): Call _bfd_ecoff_free_ecoff_debug_info. (_bfd_ecoff_slurp_symbolic_info): Replace uses of raw_syments with alloc_syments. (ecoff_final_link_debug_accumulate): Likewise. Use _bfd_ecoff_free_ecoff_debug_info. (_bfd_ecoff_bfd_copy_private_bfd_data): Set alloc_syments for copied output. * elf64-alpha.c (elf64_alpha_read_ecoff_info): Use _bfd_ecoff_free_ecoff_debug_info. * libbfd-in.h (_bfd_ecoff_free_ecoff_debug_info): Declare. * libbfd.h: Regenerate. gas/ * config/obj-ecoff.c (ecoff_frob_file): Set alloc_syments. * config/obj-elf.c (elf_frob_file_after_relocs): Likewise. |
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bfd | ||
binutils | ||
config | ||
contrib | ||
cpu | ||
elfcpp | ||
etc | ||
gas | ||
gdb | ||
gdbserver | ||
gdbsupport | ||
gnulib | ||
gold | ||
gprof | ||
gprofng | ||
include | ||
intl | ||
ld | ||
libbacktrace | ||
libctf | ||
libdecnumber | ||
libiberty | ||
libsframe | ||
opcodes | ||
readline | ||
sim | ||
texinfo | ||
zlib | ||
.cvsignore | ||
.editorconfig | ||
.gitattributes | ||
.gitignore | ||
ar-lib | ||
ChangeLog | ||
compile | ||
config-ml.in | ||
config.guess | ||
config.rpath | ||
config.sub | ||
configure | ||
configure.ac | ||
COPYING | ||
COPYING.LIB | ||
COPYING.LIBGLOSS | ||
COPYING.NEWLIB | ||
COPYING3 | ||
COPYING3.LIB | ||
depcomp | ||
djunpack.bat | ||
install-sh | ||
libtool.m4 | ||
ltgcc.m4 | ||
ltmain.sh | ||
ltoptions.m4 | ||
ltsugar.m4 | ||
ltversion.m4 | ||
lt~obsolete.m4 | ||
MAINTAINERS | ||
Makefile.def | ||
Makefile.in | ||
Makefile.tpl | ||
makefile.vms | ||
missing | ||
mkdep | ||
mkinstalldirs | ||
move-if-change | ||
multilib.am | ||
README | ||
README-maintainer-mode | ||
SECURITY.txt | ||
setup.com | ||
src-release.sh | ||
symlink-tree | ||
test-driver | ||
ylwrap |
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.