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138 Commits

Author SHA1 Message Date
Jeff Law dbe2f9eec8 * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands. 1999-09-19 17:09:23 +00:00
Jeff Law 3db6e6bd57 * config/tc-hppa.c (pa_ip): Handle 'l' operand. 1999-09-19 16:58:33 +00:00
Jeff Law 6be783603d * config/tc-hppa.c (pa_ip): Handle 'g' operand. 1999-09-19 16:45:20 +00:00
Jeff Law e061d86ffd * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling. 
(pa_ip): Handle 'fX'.
 1999-09-18 18:16:21 +00:00
Jeff Law f1a1312b73 Really fix the typo. 1999-09-18 13:41:01 +00:00
Jeff Law 9d957cd576 Fix typo in last change. 1999-09-18 13:26:46 +00:00
Jeff Law 7acbfc6b56 * config/tc-hppa.c (pa_build_unwind_subspace): Do not build 
unwinds unless the function is in the text space.
        (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
 1999-09-17 18:00:50 +00:00
Jeff Law b52c78b8a6 * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here. 
(md_assemble): To here.  Tweak address generation.
 1999-09-15 13:19:32 +00:00
Jeff Law 2d93dcc450 * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF. Declare 
debug_line.
        (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
        (md_assemble): Call dwarf2_where for OBJ_ELF.
        (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
        (pa_end_of_source): New function.
        * tc-hppa.h (md_end): Define for OBJ_ELF.
 1999-09-15 11:17:54 +00:00
Jeff Law 4964086a66 * config/tc-hppa.c (pa_ip): Support 'Z' argument. 1999-09-07 19:48:13 +00:00
Jeff Law e7c1f43c29 * config/tc-hppa.c (pa_ip): Put strict register checks before 
call to pa_parse_number.
 1999-09-07 19:30:14 +00:00
Jeff Law 0f4f8b56e7 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the 
candidate instruction.  Require registers for register arguments
        when in strict mode.  Require assemble-time constants for
        constants when in strict mode.
        (pa_get_absolute_expression): Require a constant when in strict
        mode.
 1999-09-06 10:28:21 +00:00
Jeff Law 97e1581b3f * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register 
args by 'f'.
 1999-08-29 07:52:32 +00:00
Jeff Law 9e4f2d3a85 * config/tc-hppa.c (pa_ip): Add args q, %, and |. 1999-08-28 10:59:37 +00:00
Jeff Law 680ef6de90 * config/tc-hppa.c (pa_ip): Absorb white space in instructions 
between args.
        Add new completers.  Fix bug in 64 bit condition handling.
 1999-08-28 10:18:12 +00:00
Jeff Law 413c94baca * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH', 
'cS', and 'c*'.
 1999-08-28 08:48:40 +00:00
Jeff Law 28252e6156 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'. 1999-08-28 08:16:30 +00:00
Jeff Law 17d9105c0a * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers. 1999-08-28 07:23:42 +00:00
Jeff Law a97685e901 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!' 1999-08-28 06:42:06 +00:00
Jeff Law 9ecc05f0de * config/tc-hppa.c (pa_ip): Add case for 'I'. 1999-08-28 06:28:21 +00:00
Jeff Law b100be6695 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section 
flags for the unwind subspace.
 1999-08-11 09:41:28 +00:00
Jeff Law 9100134ca0 Fix typos in last change. 1999-08-10 19:09:43 +00:00
Jeff Law 46031ca9e4 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF. 
(pa_build_unwind_subspace): Remove #if 0 wrapper.  Select a
        suitable relocation based on the size of the target's pointer.
        Always Use subsegment zero for the unwinders.
        (pa_level): Handle "2.0w".
 1999-08-10 19:02:30 +00:00
Jeff Law 0741736bf6 * config/tc-hppa.c (pa_ip, case '?'): Add missing break. 1999-08-06 18:13:31 +00:00
Jeff Law 9a913dfbfb * config/tc-hppa.c (pa_ip): Add 64 bit condition completers. 1999-08-06 15:48:42 +00:00
Jeff Law 55a914bc48 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix. 1999-08-05 22:56:06 +00:00
Jeff Law 39ba556164 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte 
selectors for ELF too.
        (selector_table): Add "ltp" and "rtp" selectors.
 1999-08-05 00:09:42 +00:00
Jeff Law b53fcc20b1 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code 
processing.
 1999-07-28 08:07:14 +00:00
Jeff Law 077db52a1e d 
* config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
        (cons_fix_new_hppa): Derive size of fixup from size of the object.
 1999-07-15 01:49:48 +00:00
Jeff Law b1c5e0ee59 h 
* config/tc-hppa.c (pa_ip): Convert the opcode and all completers
        into lower case.
 1999-07-01 14:37:29 +00:00
Jeff Law b388df8754 d 
* tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
        (hppa_gen_reloc_type): Conditionalize on BFD64.
        (tc_gen_reloc): Re-enable ELF relocations.
        * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
 1999-06-21 15:48:51 +00:00
Jeff Law 49863f82f0 * tc-hppa.c: General cleanups of ELF support. No more spaces 
and subspaces for ELF.
        (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
        (GDB_STRINGS_SUBSPACE_NAME): Likewise.
        (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
        (UNWIND_SECTION_NAME): Likewise.
        (space/subspace related structures): Conditionalize definitions
        on OBJ_SOM.
        (space/subspace directives and support routines): Conditionalize
        definitions and references/uses on OBJ_SOM.
        (label_symbol_struct): For ELF, track the symbol's segment.  For
        SOM track its space.
        (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
        changes.
        (USE_ALIASES): Kill for both SOM & ELF.
        (pa_def_subspaces, pa_def_spaces): Corresponding changes.
        (pa_space, pa_subspace): Corresponding changes.
        (pa_spaces_begin): Corresponding chagnes.
        (md_begin): Do not muck around with space/subspace stuff for
        OBJ_ELF.
        (md_apply_fix): Temporarily disable argument relocation stuff
        for OBJ_ELF.
        (tc_gen_reloc): Temporarily disable relocation generation for
        OBJ_ELF
        (pa_build_unwind_subspace): Similarly.
 1999-06-18 13:35:16 +00:00
Ian Lance Taylor 993142d5a4 1999-06-04 Mark Klein <mklein@dis.com> 
* config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
	to real if OBJ_SOM
	(tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
 1999-06-04 21:08:54 +00:00
Ian Lance Taylor 398e8c258a 1999-06-04 Mark Klein <mklein@dis.com> 
* config/tc-hppa.c: Update for symbol handling changes.
 1999-06-04 10:46:25 +00:00
Ian Lance Taylor a0f75b47e9 * config/tc-hppa.h: Update for symbol handling changes. 
* config/tc-hppa.c: Likewise.
 1999-06-03 12:42:36 +00:00
Ian Lance Taylor 49309057b4 Add support for storing local symbols in a small structure to save 
memory when assembling large files.
	* as.h: Don't include struc-symbol.h.
	(symbolS): Add typedef.
	* symbols.c: Include struc-symbol.h.
	(local_hash): New static variable.
	(save_symbol_name): New static function, from symbol_create.
	(symbol_create): Call save_symbol_name.
	(local_symbol_count): New static variable.
	(local_symbol_conversion_count): Likewise.
	(LOCAL_SYMBOL_CHECK): Define.
	(local_symbol_make): New static function.
	(local_symbol_convert): New static function.
	(colon): Handle local symbols.  Create local symbol for local
	label name.
	(symbol_table_insert): Handle local symbols.
	(symbol_find_or_make): Create local symbol for local label name.
	(symbol_find_base): Check for local symbol.
	(symbol_append, symbol_insert): Check for local symbols.
	(symbol_clear_list_pointers, symbol_remove): Likewise.
	(verify_symbol_chain): Likewise.
	(copy_symbol_attributes): Likewise.
	(resolve_symbol_value): Handle local symbols.
	(resolve_local_symbol): New static function.
	(resolve_local_symbol_values): New function.
	(S_GET_VALUE, S_SET_VALUE): Handle local symbols.
	(S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
	(S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
	(S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
	(S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
	(symbol_previous, symbol_next): New functions.
	(symbol_get_value_expression): Likewise.
	(symbol_set_value_expression): Likewise.
	(symbol_set_frag, symbol_get_frag): Likewise.
	(symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
	(symbol_mark_used_in_reloc): Likewise.
	(symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
	(symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
	(symbol_mri_common_p): Likewise.
	(symbol_mark_written, symbol_clear_written): Likewise.
	(symbol_written_p): Likewise.
	(symbol_mark_resolved, symbol_resolved_p): Likewise.
	(symbol_section_p, symbol_equated_p): Likewise.
	(symbol_constant_p): Likewise.
	(symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
	(symbol_get_obj, symbol_set_obj): Likewise.
	(symbol_get_tc, symbol_set_tc): Likewise.
	(symbol_begin): Initialize local_hash.
	(print_symbol_value_1): Handle local symbols.
	(symbol_print_statistics): Print local symbol statistics.
	* symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
	Declare new symbols.c functions.  Move many declarations here from
	struc-symbol.h.
	(SYMBOLS_NEED_BACKPOINTERS): Define if needed.
	* struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
	(struct symbol): Move bsym to make it clearly the first field.
	Remove TARGET_SYMBOL_FIELDS.
	(symbolS): Don't typedef.
	(struct broken_word): Remove.
	(N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
	(SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
	(symbol_clear_list_pointers): Likewise.
	(symbol_insert, symbol_remove): Likewise.
	(symbol_previous, symbol_append): Likewise.
	(verify_symbol_chain, verify_symbol_chain_2): Likewise.
	(struct local_symbol): Define.
	(local_symbol_converted_p, local_symbol_mark_converted): Define.
	(local_symbol_resolved_p, local_symbol_mark_resolved): Define.
	(local_symbol_get_frag, local_symbol_set_frag): Define.
	(local_symbol_get_real_symbol): Define.
	(local_symbol_set_real_symbol): Define.
	Define.
	* write.c (write_object_file): Call resolve_local_symbol_values.
	* config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
	(TARGET_SYMBOL_FIELDS): Don't define.
	* config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field.  If
	ECOFF_DEBUGGING, add ECOFF fields.
	(ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
	* config/obj-multi.h (struct elf_obj_sy): Add local field.  If
	ECOFF_DEBUGGING, add ECOFF fields.
	(ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
	(ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
	* config/tc-mcore.h: Don't include struc-symbol.h.
	(TARGET_SYMBOL_FIELDS): Don't define.
	(struct mcore_tc_sy): Define.
	(TC_SYMFIELD_TYPE): Define.
	* Many files: Use symbolS instead of struct symbol.  Use new
	accessor functions rather than referring to symbolS fields
	directly.
	* read.c (s_mri_common): Don't add in value of line_label.
	* config/tc-mips.c (md_apply_fix): Correct parenthesization when
	checking for SEC_LINK_ONCE.
	* config/tc-sh.h (sh_fix_adjustable): Declare.
 1999-06-03 00:29:48 +00:00
Jeff Law 90700a5341 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a 
17 bit fmt insn.
 1999-05-03 09:26:28 +00:00
Richard Henderson 252b5132c7 19990502 sourceware import 1999-05-03 07:29:11 +00:00