for md_do_align macro, give it a chance to bypass all but recording of section
alignment.
(s_align_bytes, s_align_ptwo): Call do_align.
(s_lcomm) [TC_ALPHA]: Align object to largest power of two that divides object
size.
out because $CVSROOT was wrong...)
* write.c (write_object_file): If tc_frob_file is defined, call it
just before calling obj_frob_file.
* config/tc-alpha.c (alpha_gp_value): Renamed from gp_value
(references changed), and made non-static.
(getExpression): Return void.
(select_gp_value): Abort if gp_value is non-zero. Delete call to
non-existent bfd_set_gp_value.
(alpha_validate_fix): Function deleted.
(alpha_frob_symbol): Function deleted.
(alpha_local_label): Function deleted.
(alpha_frob_file): Renamed from alpha_end.
* config/tc-alpha.h (alpha_frob_symbol, alpha_validate_fix,
alpha_local_label, alpha_end): Declarations deleted.
(alpha_gp_value, alpha_frob_file): Declare.
(tc_frob_symbol, TC_VALIDATE_FIX, md_end): Macros deleted.
(LOCAL_LABEL): Move code here from tc-alpha.c:alpha_local_label.
(md_convert_frag): Simplified slightly.
(tc_frob_file): New macro.
just before calling obj_frob_file.
* config/tc-alpha.c (alpha_gp_value): Renamed from gp_value (refs changed), made
non-static.
(getExpression): Return void.
(select_gp_value): Abort if gp_value is non-zero. Delete call to non-existent
bfd_set_gp_value.
(alpha_validate_fix): Function deleted.
(alpha_frob_symbol): Function deleted.
(alpha_local_label): Function deleted.
(alpha_frob_file): Renamed from alpha_end.
* config/tc-alpha.h (alpha_frob_symbol, alpha_validate_fix, alpha_local_label,
alpha_end): Declarations deleted.
(alpha_gp_value, alpha_frob_file): Declare.
(tc_frob_symbol, TC_VALIDATE_FIX, md_end): Macros deleted.
(LOCAL_LABEL): Move code here from tc-alpha.c:alpha_local_label.
(md_convert_frag): Simplified slightly.
(tc_frob_file): New macro.
declare if BFD_ASSEMBLER.
(stack_pop): Correct test for stack underflow.
(obj_coff_endef, obj_coff_dim, obj_coff_line, obj_coff_size,
obj_coff_scl, obj_coff_tag, obj_coff_type, obj_coff_val): Declare
type of ignored argument to avoid gcc warning.
(align): Removed unused function.
Still to do:
- fix floating-point handling
- figure out if we can adapt to using ../opcodes/alpha-opc.h
- gcc bootstrap testing
- 32-bit mode support?
- test cross-assembly
* write.c (cvt_frag_to_fill): Don't assume that fr_var for rs_align or rs_org
frags will be 1.
(relax_segment): For rs_align, if fr_var is not 1, complain if
required padding is not a multiple of the size of the pad pattern.
(fixup_segment): Leave gp-relative relocations alone. For pcrel relocations
referring to the same segment, clear fx_pcrel when clearing fx_addsy.
* as.h: Adjust comments on rs_align.
* write.c, config/obj-{aout,bout,coff*}.c, config/tc-sparc.c: Query the fx_done
field instead of fx_addsy to see if the fixup still needs to be applied. Set
fx_done and clear fx_addsy both, for now. If TC_HANDLES_FX_DONE isn't defined,
assume md_apply_fix will only clear fx_addsy, and set fx_done accordingly after
returning.
* config/tc-sparc.h (TC_HANDLES_FX_DONE): Define.
* config/obj-coff.c (dot_text_symbol, dot_data_symbol, dot_bss_symbol): Defined
here, static.
* config/obj-aout.c [BFD_ASSEMBLER]: Undef NO_RELOC before including aout/aout64.h.
* write.c (write_object_file): If EMIT_SECTION_SYMBOLS is false, don't write
out a section symbol even if it's used in a relocation; assume relocations will
handle section numbers somehow. Rename "punt_it" label to "punt_it_if_unused"
to reflect it's true use.
(EMIT_SECTION_SYMBOLS): Default to 1.
(adjust_reloc_syms): Don't create a new symbol for an absolute
reference; just use the absolute section symbol.
(write_relocs): Make printout of reloc values dependent on flag DEBUG3, not
DEBUG2.
* config/obj-aout.h (EMIT_SECTION_SYMBOLS): Define as 0.
* config/obj-ecoff.h (EMIT_SECTION_SYMBOLS): Ditto.
(symbol_begin): Moved to end of file, so function inlining can work better.
(fb_label_count, fb_label_max): Default C static initializers are sufficient.
* symbols.h (dot_text_symbol, dot_data_symbol, dot_bss_symbol): Declarations
deleted.
symbols of known size in the undefined section. Put small common
symbols in a .scommon section.
* ecoff.h (ecoff_frob_symbol): Declare.
* config/obj-ecoff.h (obj_frob_symbol): Define.
* config/obj-elf.c (obj_elf_write_symbol_p, obj_elf_write_symbol,
obj_elf_frob_symbol): Removed unused functions.
* config/obj-elf.h (obj_frob_symbol, obj_write_symbol): Removed
unused macros.
(obj_elf_frob_symbol, obj_elf_write_symbol): Removed declarations
of unused functions.
(obj_frob_symbol): Define if ECOFF_DEBUGGING.
(md_parse_option): Set g_switch_seen for -G option.
(s_option): If creating PIC code, force the GP size to be 0. Warn
if -G switch used with a non-zero value.
