(nopic_need_relax): New static function, split out from
md_estimate_size_before_relax.
(md_estimate_size_before_relax): Call it.
(load_address, macro): In NO_PIC branches, if nopic_need_relax returns nonzero,
don't attempt GP optimization.
comments.
(struct m68k_cpu): New type.
(archs, n_archs): New variables, with single list of name/enum mapping and
aliases.
(m68k_ip): Delete the table here.
(m68k_init_after_args): Use the new table here instead of open-coding it.
(md_parse_option, case 'm'): Ditto.
fill-column in local-variables section. Change subheadings to subsections so
they can be cross-referenced. Describe broken words, frags, frag chains,
generic relaxation, relax table, m68k relaxation, m68k addressing modes, test
suite code. Add a few words about various file formats.
(run_dump_test): Note passing or failing of each phase of this test, instead of
failure of phases or passing of complete test. Ensure test file name is in
reported message.
Always resolve testcase status before returning.
If `slurp_options' fails, return and don't do test.
(slurp_options): Fix "can't open" error message.
Return -1 to indicate error.
(init_opcode_tables): Delete cpu_type_map, call
arc_get_opcode_mach instead.
(arc_common): Delete non-ELF stuff. Require leading '.' in .data.
(md_apply_fix): Delete non-ELF stuff.
Disable special handling of limm values, treat them normally.
(get_arc_exp_reloc_type): New argument `data_p'. Callers updated.
(md_assemble): All limm operands must be output by gas, the opcode
insertion routines cannot be used (they don't do anything and we're
using implicit addends now so we need to output something).
* config/tc-arc.h (FAKE_LABEL_NAME): Define.
unsigned seemingly negative number. Don't bother shifting a zero
value.
(mips_ip): For case 'j', if there are more alternatives, and the
ISA level is at least 3, don't accept an unsigned seemingly
negative number.
(fixup_segment): If linkrelax is set, just return.
(write_object_file): Don't treat h8300 and z8k specially with regard to fixups.
* config/tc-h8300.c (md_begin): Set linkrelax.
* config/tc-z8k.c (md_begin): Ditto.
whether there should be trailing bytes in the output file.
* gas/h8300/ffxx1.d: Adjust reloc values to permit an addend value of
0x00000000ffffffff on 64-bit hosts. (I'm not sure if this is correct.) End
with "..." to match trailing zero bytes.
Tue Jan 10 13:34:14 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
* config/obj-coff.c (write_object_file): Don't treat h8300 and z8k
specially with regard to fixups.
r10000. If mips_isa is 4, set the machine number to 8000.
(append_insn): If mips_isa is at least 4, don't generate nops for
coprocessor delays. Check INSN_READ_FPR_R when setting
mips_cprmask[1].
(mips_emit_delays): If mips_isa is at least 4, don't generate nops
for coprocessor delays.
(mips_ip): Check for INSN_ISA4 instructions. Handle new argument
types 'h', 'R', 'N', and 'M'.
(md_longopts): Accept "mips4".
(md_parse_option): Handle -mips4, and -mcpu=10000 and -mcpu=8000.
(s_mipsset): Permit .set mips4.
(md_begin): Make hash table errors fatal. Process opcode aliases after main
opcode table.
(md_apply_fix_2, case 4): Recode setting of lower_limit to avoid gcc warning.
