* config/tc-mips.c: Include opcode/mips.h rather than
mips-opcode.h.
(append_insn): An extra NOP is only needed after instructions
which set HI or LO, not after instructions which read it.
(macro_build, mips_ip): Support new 'E', 'G' and 'B' arguments.
(macro): cfc1 and ctc1 now take "t,G" rather than "t,d".
* config/tc-mips.h (struct mips_opcode): Don't define.
* config/mips-big.mt, config/mips-lit.mt (TARG_CPU_DEPENDENTS):
Set to $(srcdir)/../include/opcode/mips.h.
Get the MIPS assembler up to speed with other gas changes:
* config/obj-ecoff.c (ecoff_set_vma, ecoff_frob_symbol):
Removed; don't change the symbol value.
(ecoff_build_symbols, ecoff_build_procs, ecoff_frob_file): Use
bfd_asymbol_value rather than S_GET_VALUE to include section
vma in symbol value.
(ecoff_frob_file): Ignore BSF_SECTION_SYM symbols, since ECOFF
doesn't output them. Set the vma of sections.
* config/obj-ecoff.h: Don't define obj_frob_symbol.
* config/tc-mips.c (tc_gen_reloc): Adjustment by section vma is no
longer necessary.
(various): use valueT rather than long.
(md_create_short_jump, md_create_long_jump, md_number_to_chars,
md_section_align): Adjusted for new interface.
(s_reserve): Permit use for other than a.out format.
(s_common): Handle Solaris-2 version.
(s_xword): For numbers, call big_cons.
(sparc_ip, md_apply_fix, tc_gen_reloc): Handle some sparc64 reloc types.
(md_number_to_chars): Handle 8-byte values.
putting value into object file into separate function. Separate
out MRI and WANT_BITFIELDS cases into separate functions.
(emit_expr): New function to write data into object file.
Conditionalize on TC_CONS_FIX_NEW and TC_CONS_RELOC rather than on
processor types.
(parse_bitfield_cons): New function to parse bitfield expressions
as used by i960 assemblers. Only compiled if
BITFIELD_CONS_EXPRESSIONS is defined.
(parse_mri_cons): New function to parse MRI style strings. Only
compiled if MRI is defined.
(parse_repeat_cons): New function to parse repeat counts. Only
compiled if REPEAT_CONS_EXPRESSIONS is defined.
* read.h (emit_expr): Added declaration of new function.
* config/tc-a29k.h (TC_CONS_RELOC): Define to be RELOC_32.
* config/tc-h8300.h (TC_CONS_RELOC): Define to be R_RELWORD.
* config/tc-hppa.c (parse_cons_expression_hppa): New function to
parse a HPPA expression, rather than special case in cons
function.
(cons_fix_new_hppa): New function to emit an HPPA fixup, rather
than special case in emit_expr function.
* config/tc-hppa.h (TC_PARSE_CONS_EXPRESSION, TC_CONS_FIX_NEW):
Define to use new functions from tc-hppa.c.
* config/tc-i960.h (BITFIELD_CONS_EXPRESSIONS): Define.
(WANT_BITFIELDS): Removed; now obsolete.
* config/tc-mips.h (REPEAT_CONS_EXPRESSIONS): Define.
* config/tc-ns32k.c (cons_fix_new_ns32k): New function to emit an
NS32K fixup, rather than special case in emit_expr function.
* config/tc-ns32k.h (TC_CONS_FIX_NEW): Define to be
cons_fix_new_ns32k. Also use PARAMS rather than checking
__STDC__.
* config/tc-sparc.h (TC_CONS_RELOC): Define to RELOC_32.
* write.c (relax_and_size_seg, adjust_reloc_syms, write_contents):
Don't core dump if gas has no information about a section.
(s_local) [OBJ_ELF]: New function.
(md_pseudo_table) [OBJ_ELF]: Call it for "local".
(s_common): Rearrange to handle Solaris .common pseudo, which may sometimes use
bss space instead of common.
(md_parse_option) [OBJ_ELF]: Print version id for -V. Ignore -Q and -s options
for now.
* m88k-opcode.h : fixed tiny tiny mistake - xcr was incorrectly
specified, should have both S1 and S2 fields identical
If only finding the problem was as fast as fixing the bug !!!!
expr.c (__): Undefine before defining.
as.c (got_sig): Don't return anything; return type might be void.
Whitespace/comment cleanup in frags.c.
Some patches for `-pedantic' or `-fno-common' compilation.
(Some of these changes are from Michael Meissner; see change log.)
comment_chars.
(do_scrub_next_char): If a line comment character is not at the
start of a line, treat it as a comment character if it is one.
For a CPP line comment use pseudo-op .appline rather than .line.
* input-scrub.c (logical_input_line): Make int rather than
unsigned.
(input_scrub_push, input_scrub_begin): Initialize
logical_input_line to -1 rather than 0.
(bump_line_counters): Increment logical_input_line.
(new_logical_line): If line_number is -2, decrement
logical_input_line.
(as_where): Use logical_input_line even if it is 0.
* read.h (s_app_file prototype): Now takes an int argument.
* read.c (potable): Make .appfile call s_app_file with 1. New
.appline pseudo-op calls s_app_line.
(s_app_file): If .appfile, call new_logical_line with -2 to
account for newline inserted by do_scrub_next_char. If listing,
call listing_source_file.
(s_app_line): New function to handle fake pseudo-op .appline.
* config/obj-coff.c (obj_pseudo_table): Make .appline call
obj_coff_ln.
(obj_coff_ln): Added argument to indicate whether .appline.
* config/obj-coffbfd.c (obj_pseudo_table): Make .appline call
obj_coff_ln.
(obj_coff_ln): Added argument to indicate whether .appline.
* config/tc-mips.c (s_file): Pass argument to s_app_file.
* as.c (perform_an_assemly_pass): Don't set output_section here.
* expr.c (expr_part, expr): Turn off section assertions for ECOFF,
since it has additional sections.
* read.c (s_lcomm): For MIPS ECOFF, put small objects in .sbss,
not bss_section.
* config/obj-ecoff.h (TARGET_SYMBOL_FIELDS): Added
ecoff_undefined field.
* config/obj-ecoff.c (obj_symbol_new_hook): Initialize
ecoff_undefined field.
(add_file): If using stabs, just output a stabs symbol rather than
creating a new fdr.
(obj_ecoff_begin, obj_ecoff_bend): Ignore line number by reading
it with get_absolute_expression, rather than skipping it by hand.
(obj_ecoff_loc): If using stabs, just output a stabs symbol rather
than ECOFF line number information.
(obj_ecoff_stab): Accept non-zero values for stabs line number.
(ecoff_build_symbols): Set ifilesym correctly. Set storage class
to small, undefined and/or readonly sections if appropriate.
Don't output symbol names containing \001 characters.
(ecoff_frob_file): Make sure at least one fdr is output.
* config/tc-mips.h: Define TC_MIPS.
* config/tc-mips.c (g_switch_value): New static variable.
(md_assemble): Set gp size of output BFD.
(gp_reference): New function; returns 1 if expression can be
accesssed via gp. Always returns 0 if not using ECOFF.
(macro_build): Convert BFD_RELOC_LO16 to BFD_RELOC_MIPS_GPREL if
possible.
(macro): Generate sequences using gp if possible.
(md_parse_option): Ignore -EL and -EB. Parse -G.
(md_apply_fix): Added BFD_RELOC_MIPS_GPREL to ignored case.
(s_change_sec): Handle .rdata and .sdata for ECOFF.
(s_extern): Mark symbol as external. Set ecoff_undefined field.
wasn't being stored into scnhdr.
* config/obj-coffbfd.h: Add prototype of s_get_segment.
* read.c (TC_START_LABEL): Default definition.
(read_a_source_file): Use TC_START_LABEL macro to work out
if a label has been seen.
