binutils-gdb

Tree: 5890af36e5

Author	SHA1	Message	Date
Alan Modra	a2c5833233	Update year range in copyright notice of binutils files The result of running etc/update-copyright.py --this-year, fixing all the files whose mode is changed by the script, plus a build with --enable-maintainer-mode --enable-cgen-maint=yes, then checking out /po/.pot which we don't update frequently. The copy of cgen was with commit d1dd5fcc38ead reverted as that commit breaks building of bfp opcodes files.	5 years ago
Alan Modra	250d07de5c	Update year range in copyright notice of binutils files	6 years ago
Nick Alcock	1f2e8b5b87	libctf: add SHA-1 support for libctf This very thin abstraction layer provides SHA-1ing facilities to all of libctf, almost all inlined wrappers around the libiberty functionality other than ctf_sha1_fini. The deduplicator will use this to recursively hash types to prove their identity. libctf/ * ctf-sha1.h: New, inline wrappers around sha1_init_ctx and sha1_process_bytes. * ctf-impl.h: Include it. (ctf_sha1_init): New. (ctf_sha1_add): Likewise. (ctf_sha1_fini): Likewise. * ctf-sha1.c: New, non-inline wrapper around sha1_finish_ctx producing strings. * Makefile.am: Add file. * Makefile.in: Regenerate.	6 years ago
Alan Modra	b3adc24a07	Update year range in copyright notice of binutils files	7 years ago
Hans-Peter Nilsson	a2230b5e62	libctf: make it compile for old glibc With a glibc before 2.9 (such as 2.8), there's <endian.h> but no htole64 or le64toh, so you get, compiling binutils for any target: libtool: link: gcc -W -Wall -Wstrict-prototypes -Wmissing-prototypes \ -Wshadow -Werror -I/x/binutils/../zlib -g -O2 -o objdump \ objdump.o dwarf.o prdbg.o rddbg.o debug.o stabs.o rdcoff.o \ bucomm.o version.o filemode.o elfcomm.o ../opcodes/.libs/libopcodes.a \ ../libctf/libctf.a ../bfd/.libs/libbfd.a -L/x/obj/b/zlib -lz ../libiberty/libiberty.a -ldl ../libctf/libctf.a(ctf-archive.o): In function `ctf_archive_raw_iter_internal': /x/src/libctf/ctf-archive.c:543: undefined reference to `le64toh' /x/src/libctf/ctf-archive.c:550: undefined reference to `le64toh' /x/src/libctf/ctf-archive.c:551: undefined reference to `le64toh' /x/src/libctf/ctf-archive.c:551: undefined reference to `le64toh' /x/src/libctf/ctf-archive.c:554: undefined reference to `le64toh' ../libctf/libctf.a(ctf-archive.o):/x/src/libctf/ctf-archive.c:545: more undefined references to `le64toh' follow (etc) Also, I see no bswap_identity_64 anywhere except in libctf/swap.h (including current glibc) and I don't think calling an "identity"- function is better than just plain "#define foo(x) (x)" anyway. (Where does the idea of a bytestap.h bswap_identity_64 come from?) Speaking of that, I should mention that I instrumented the condition to observe that the WORDS_BIGENDIAN case passes too for a presumed big-endian target and glibc-2.8: there is a bswap_64 present for that version. Curiously, no test-case regressed with that instrumentation. For the record, constructing binary blobs using text source to run tests on, can be done by linking to --oformat binary (with most ELF targets), but I guess that's seen as unnecessary roundabout perhaps checking in binary files in the test-suite would be ok these days. [...] [nca: trimmed commit log slightly, updated changelog] v5: fix tabdamage. libctf/ * ctf-endian.h: Don't assume htole64 and le64toh are always present if HAVE_ENDIAN_H; also check if htole64 is defined. [!WORDS_BIGENDIAN] (htole64, le64toh): Define as identity, not bswap_identity_64.	7 years ago
Jose E. Marchesi	a0486bac41	libctf: fix a number of build problems found on Solaris and NetBSD - Use of nonportable <endian.h> - Use of qsort_r - Use of zlib without appropriate magic to pull in the binutils zlib - Use of off64_t without checking (fixed by dropping the unused fields that need off64_t entirely) - signedness problems due to long being too short a type on 32-bit platforms: ctf_id_t is now 'unsigned long', and CTF_ERR must be used only for functions that return ctf_id_t - One lingering use of bzero() and of <sys/errno.h> All fixed, using code from gnulib where possible. Relatedly, set cts_size in a couple of places it was missed (string table and symbol table loading upon ctf_bfdopen()). binutils/ * objdump.c (make_ctfsect): Drop cts_type, cts_flags, and cts_offset. * readelf.c (shdr_to_ctf_sect): Likewise. include/ * ctf-api.h (ctf_sect_t): Drop cts_type, cts_flags, and cts_offset. (ctf_id_t): This is now an unsigned type. (CTF_ERR): Cast it to ctf_id_t. Note that it should only be used for ctf_id_t-returning functions. libctf/ * Makefile.am (ZLIB): New. (ZLIBINC): Likewise. (AM_CFLAGS): Use them. (libctf_a_LIBADD): New, for LIBOBJS. * configure.ac: Check for zlib, endian.h, and qsort_r. * ctf-endian.h: New, providing htole64 and le64toh. * swap.h: Code style fixes. (bswap_identity_64): New. * qsort_r.c: New, from gnulib (with one added #include). * ctf-decls.h: New, providing a conditional qsort_r declaration, and unconditional definitions of MIN and MAX. * ctf-impl.h: Use it. Do not use <sys/errno.h>. (ctf_set_errno): Now returns unsigned long. * ctf-util.c (ctf_set_errno): Adjust here too. * ctf-archive.c: Use ctf-endian.h. (ctf_arc_open_by_offset): Use memset, not bzero. Drop cts_type, cts_flags and cts_offset. (ctf_arc_write): Drop debugging dependent on the size of off_t. * ctf-create.c: Provide a definition of roundup if not defined. (ctf_create): Drop cts_type, cts_flags and cts_offset. (ctf_add_reftype): Do not check if type IDs are below zero. (ctf_add_slice): Likewise. (ctf_add_typedef): Likewise. (ctf_add_member_offset): Cast error-returning ssize_t's to size_t when known error-free. Drop CTF_ERR usage for functions returning int. (ctf_add_member_encoded): Drop CTF_ERR usage for functions returning int. (ctf_add_variable): Likewise. (enumcmp): Likewise. (enumadd): Likewise. (membcmp): Likewise. (ctf_add_type): Likewise. Cast error-returning ssize_t's to size_t when known error-free. * ctf-dump.c (ctf_is_slice): Drop CTF_ERR usage for functions returning int: use CTF_ERR for functions returning ctf_type_id. (ctf_dump_label): Likewise. (ctf_dump_objts): Likewise. * ctf-labels.c (ctf_label_topmost): Likewise. (ctf_label_iter): Likewise. (ctf_label_info): Likewise. * ctf-lookup.c (ctf_func_args): Likewise. * ctf-open.c (upgrade_types): Cast to size_t where appropriate. (ctf_bufopen): Likewise. Use zlib types as needed. * ctf-types.c (ctf_member_iter): Drop CTF_ERR usage for functions returning int. (ctf_enum_iter): Likewise. (ctf_type_size): Likewise. (ctf_type_align): Likewise. Cast to size_t where appropriate. (ctf_type_kind_unsliced): Likewise. (ctf_type_kind): Likewise. (ctf_type_encoding): Likewise. (ctf_member_info): Likewise. (ctf_array_info): Likewise. (ctf_enum_value): Likewise. (ctf_type_rvisit): Likewise. * ctf-open-bfd.c (ctf_bfdopen): Drop cts_type, cts_flags and cts_offset. (ctf_simple_open): Likewise. (ctf_bfdopen_ctfsect): Likewise. Set cts_size properly. * Makefile.in: Regenerate. * aclocal.m4: Likewise. * config.h: Likewise. * configure: Likewise.	7 years ago

3 Commits (5890af36e5112bcbb8d7555e63570f68466e6944)