* aclocal.m4 (GAS_CHECK_DECL_NEEDED, GAS_WORKING_ASSERT): New macros.
* configure.in: Use them. Use AC_ARG_PROGRAM (now provided by autoconf)
instead of my hacked-up AC_PROGRAM_TRANSFORM_NAME. Move test for CROSS_COMPILE
just before AC_FUNC_ALLOCA, and emit a message to try to ease confusion about
autoconf's "cross-compiling" message.
* acconfig.h (NEED_DECLARATION_MALLOC, NEED_DECLARATION_FREE,
NEED_DECLARATION_ERRNO): Renamed from NEED_*_DECLARATION.
* configure, conf.in: Regenerated.
* aclocal.m4 (AC_OUTPUT_LINKS): Deleted redefinition, since autoconf 1.109 has
this fixed.
* configure.in: Don't change quote characters around AC_MSG_ERROR invocation.
Don't use AC_HEADER_STDC, since it requires running a program. Cache
NEED_*_DECLARATION values.
* configure, conf.in: Regenerated with a modified autoconf 1.109.
* acconfig.h, aclocal.m4: New files.
* configure.in: Rewritten (except for some target-specific code) for autoconf.
* conf.in, configure: New files, generated from the above.
* Makefile.in: Changed magic sequence indicating insertion of makefile
fragments.
(VPATH, srcdir, CC, LIBS, OBJS dependencies): Use @-substitutions from
configure.
(LINKED_HEADERS): Deleted a.out.gnu.h, a.out.h, and host.h.
(config.status, configure): Rewrite rules.
(config-stamp): Depend on conf. Skip variables that configure is now
substituting itself.
(*.o dependencies): Deleted host.h.
(distclean, realclean): Don't delete host.h.
* as.c: Don't include stdio.h, string.h, sys/types.h. Include signal.h after
as.h.
* as.h: Include alloca-conf.h first. Include ctype.h, string.h, strings.h,
stdlib.h, unistd.h, sys/types.h, fopen-bin.h, fopen-same.h, as suggested by
autoconf test results.
[BROKEN_ASSERT]: Don't include assert.h.
(strdup): Declare.
(volatile, const): Define if not __STDC__ and not already defined.
(malloc, realloc) [NEED_MALLOC_DECLARATION]: Declare.
(free) [NEED_FREE_DECLARATION]: Declare.
* gasp.c: Include config.h, stdlib.h (if HAVE_STDLIB_H). Don't include host.h.
(malloc) [NEED_MALLOC_DECLARATION]: Declare.
* messages.c: Include as.h first. Include errno.h only if HAVE_ERRNO_H. If
HAVE_VARARGS_H and not __STDC__, undefine HAVE_STDARG_H. Set NO_STDARG and
NO_VARARGS as appropriate.
* doc/Makefile.in (srcdir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use
autoconf @-substitutions.
with native MIPS assembler.
* configure.in (mips-*-irix*): Don't set emulation.
* config/te-irix.h: Remove.
With these changes, gas works with mips-tfile.
* configure.in: Set ALL_OBJ_DEPS in output Makefile.
Based on suggestions from <BAILEY@hmivax.humgen.upenn.edu> (Charles Bailey):
* vmsconf.sh: In generated file, get ".obj" suffix right, build source files
from other directories into objects in the current directory, and specify PSECT
attributes explicitly to linker. Also added missing label.
* Makefile.in (stamp-mk.com): Reference new variable VMS_OTHER_OBJS for list of
non-local object files, instead of listing them here.
(VMS_OTHER_OBJS): New variable, added more libiberty files.
* make-gas.com: Regenerated.
* config/ho-vms.h (unlink): Define as delete.
* config-gas.com: Fix quoting on TARGET_CANONICAL definition. Delete files
before creating them.
BFD_ASSEMBLER; I think all such targets that are supported will be matched by
real CPU-OS combinations earlier in the case statement.
(targets *-*-coff*, *-sysv*, *-*-sco*, *-*-sysv32): Deleted. Made some
comments about the dpx2 configuration, but left it disabled, since it couldn't
be reached before.
(target a29k-amd-ebmonold): Deleted.
ic960coff.
* config/ic960coff.mt: New file.
* config/obj-coffbfd.h [TC_I960]: Include coff/i960.h.
(TARGET_FORMAT) [TC_I960]: Use coff-Intel-little.
* config/te-ic960.h (CROSS_COMPILE): Don't undef this. We'll always build
little-endian object files.
* config/tc-i960.c (md_reloc_size): Don't define at all if BFD or
BFD_ASSEMBLER is defined.
(mem_fmt): Since COFF doesn't handle callx relocations yet, treat them like
normal 32-bit relocations.
(md_apply_fix): For callx relocations, store zero.
(tc_bout_fix_to_chars): Store symbol idx for all callx relocations, regardless
of link-relax setting.
(tc_coff_fix2rtype, tc_coff_sizemachdep): New functions.
(i960_handle_align) [! OBJ_BOUT]: If link-relax option is selected, print an
error message and clear it.
* config/tc-i960.h (BFD_ARCH, COFF_FLAGS, COFF_MAGIC, TC_COUNT_RELOC,
TC_COFF_FIX2RTYPE, TC_COFF_SIZEMACHDEP, tc_fix_adjustable): New macros.
(tc_coff_fix2rtype, tc_coff_sizemachdep): Declare.
* configure.in: If cpu is powerpc*, use ppc.
(ppc-*-sysv4*): Use object format elf.
* config/tc-ppc.h: Only declare a number of things if OBJ_COFF is
defined.
(TARGET_ARCH): Make it call ppc_arch.
(ppc_arch): Declare.
(TARGET_FORMAT): Set based on OBJ_COFF or OBJ_ELF.
(NO_STRING_ESCAPES): Define.
(LOCAL_LABEL, FAKE_LABEL_NAME): Define for OBJ_ELF.
* config/tc-ppc.c: Only define a number of functions of OBJ_COFF
is defined.
(md_pseudo_table): Most pseudo-ops are OBJ_COFF specific. Added
OBJ_COFF specific "bi" and "ei".
(md_parse_option): Fix handling of -u. Make -m601 set
PPC_OPCODE_601. If OBJ_ELF, accept -V and -Q.
(ppc_set_cpu): New function.
(ppc_arch): New function.
(md_begin): Call ppc_set_cpu.
(ppc_insert_operand): For a signed operand accept an unsigned
value, for IBM compatibility.
(ppc_byte): Don't call stringer for strings; instead, treat two
double quotes as a single double quote.
(ppc_comm): Set sy_tc.output for a .lcomm symbol.
(ppc_biei): New function.
(ppc_tc): If not OBJ_COFF, ignore first argument.
(ppc_fix_adjustable): Call as_bad_where, not as_bad.
(ppc_is_toc_sym): New function.
(md_apply_fix): Use ppc_is_toc_sym. Handle BFD_RELOC_16 and
BFD_RELOC_8.
(i386-*-netbsd0.8): New target, like 386bsd.
* configure.in: Set BFDDEF in Makefile to "define" or "undef".
* Makefile.in (config.h): Protect against multiple inclusions. Define or undef
BFD_ASSEMBLER as specified by $(BFDDEF).
(ALL_CFLAGS): Omit $(BFDDEF).
configurations still under development; default is to assume production
environment, and reject configs still being worked on. Mark Elf configurations
(except sparc and i386) as developmental. Deleted cases matching some generic
names in favor of more specific names. (E.g., when we get Alpha
support, we'll still only support VMS for Vax.)
* configure.in (m88k-*-coff*): New target. Use coffbfd and
m88kcoff.
* config/m88kcoff.mt: New file.
* read.c (lex_type): New macro LEX_AT to set lex type of '@'.
(pseudo_set): Handle difference of symbols in different fragments
by saving the entire expression as the value of the symbol.
* symbols.c (resolve_symbol_value): Resolve difference
expressions.
* config/obj-coffbfd.c (obj_pseudo_table): If TC_M88K, accept
"sdef" as a synonym for "def".
* config/obj-coffbfd.h: If TC_M88K, include coff/m88k.h and set
TARGET_FORMAT.
(S_IS_LOCAL): Any symbol which includes \001 in the name is local.
* config/tc-m88k.c, config/tc-m88k.h: Numerous changes to bring
m88k port up to date, and to add COFF support.
Reworded some messages.
Warn if bfd-assembler explicit selection on command line is overridden by
target requiring it be set. (No targets override to clear currently.)
* app.c, config/tc-*.c: Don't include read.h, since it is already
included by as.h.
* These are based on patches from Minh Tran-le
<mtranle@paris.intellicorp.com>.
* configure.in (i[34]86-ibm-aix*): Accept i486 for host. Use
obj_format coffbfd and gas_target i386coff for target.
(i[34]86-*-isc*): New host (uses sysv).
* config/i386aix.mt: Removed (no longer used).
* config/mh-i386aix (RANLIB): Use true rather than /bin/true.
(MINUS_G): Removed.
(LDFLAGS): Added, defined as -shlib.
* config/te-i386aix.h (REVERSE_SORT_RELOCS): Undefine.
* config/te-sco386.h (LOCAL_LABEL): Don't define.
(DOT_LABEL_PREFIX): Define.
* expr.c (operand): If DOT_LABEL_PREFIX, use .L0\001 as a label
name rather than L0\001.
* read.c (s_lcomm): Make a frag in SEG_BSS rather than using
local_bss_counter.
* symbols.c, symbols.h (local_bss_counter): Removed.
* write.c (write_object_file): bss no longer uses
local_bss_counter. Pass correct data and bss size to
VMS_write_object_file.
* config/obj-vms.c (VMS_write_object_file): Accept bss size as
argument, rather than using local_bss_counter.
* config/tc-m88k.c (s_bss): Don't use local_bss_counter.
* config/tc-sparc.c (s_reserve): Don't use local_bss_counter.
* config/obj-coffbfd.c (had_lineno, had_reloc): Removed.
(size_section): Restored sanity check.
(do_relocs_for): Base section address on s_paddr rather than
computing it. Adjust a29k R_IHIHALF special case to account for
section paddr (used to require paddr to be zero). If there are no
reclos, set s_relptr to 0. Set relocation size in object_headers.
(fill_section): Always set s_vaddr here, removing
ZERO_BASED_SEGMENTS case. Force s_scnptr for bss to 0. Don't set
NOLOAD for i386 .bss, because it confuses the SVR3 native linker.
Set STYP_INFO for .comment.
(coff_header_append): Use object headers and H_{SET,GET}_* macros.
Make aouthdr writing depend on OBJ_COFF_OMIT_OPTIONAL_HEADER.
(crawl_symbols): Handle 8 character section name correctly. Use
H_{SET,GET}_* macros.
(do_linenos_for): Set lineno size in object_headers.
(write_object_file): Use H_{SET,GET}_* macros. Don't bother to
set s_vaddr here. If string_byte_count remains 4, set it back to
0, and only write strings out if there are some. Call
fill_section before do_relocs_for and do_linenos_for.
(obj_coff_section): Handle optional quoted second argument giving
section characteristics.
(obj_coff_bss): Added to handle .bss.
(obj_coff_ident): Added to handle .ident (puts string in .comment
section).
(obj_coff_lcomm): Put common symbols in .bss, not .data.
(fixup_mdeps): Change to segment. Call frag_wane after
md_convert_frag.
(fixup_segment): Explicitly check S_IS_COMMON before making 386
adjustment (already happened only for common symbols, but this is
clearer).
* config/obj-coffbfd.h (OBJ_COFF_OMIT_OPTIONAL_HEADER): Define.
* config/tc-i386.c (s_bss): Don't use if I386COFF.
(md_pseudo_table): Ignore .optim and .noopt.
(tc_coff_sizemachdep): New function.
* config/tc-i386.h (REVERSE_SORT_RELOCS): Undef, for SVR3
compatibility.
(LOCAL_LABEL): Removed definition.
(DOT_LABEL_PREFIX): Defined.
