Commit Graph

636 Commits

Author SHA1 Message Date
Ken Raeburn
d5a0eeacfc te-netbsd532.h -> te-nbsd532.h 1994-10-13 15:45:43 +00:00
Ken Raeburn
ba49e48d26 Renamed config/te-netbsd532.h to te-nbsd532.h. 1994-10-13 00:33:21 +00:00
J.T. Conklin
4992dbc960 * config/cplus-dem.c: Removed. It isn't used. Even if it was,
it's better to use the one in libiberty.
1994-10-12 23:35:54 +00:00
J.T. Conklin
eab55c1cef * config/tc-i386.h,te-netbsd532.h (TARGET_FORMAT): Changed to
a.out-<arch>-netbsd to match corresponding changes in BFD.
1994-10-12 19:01:58 +00:00
Ken Raeburn
4325bcb990 * config/obj-coff.c (do_relocs_for): Test only TC_KEEP_FX_OFFSET, rather than
both it and TC_M88K.
(coff_adjust_section_syms): New function.
(coff_frob_section): For non-empty sections, create aux entry for the section
symbol, indicating the size.
(n_line_nos): New variable.
(add_lineno): Increment it.
(coff_add_linesym): Increment n_line_nos, don't call add_lineno.
(coff_frob_file): New function; map coff_adjust_section_syms over sections.
(obj_coff_line): Only reset line_base for .bf symbols.
* config/obj-coff.h (coff_adjust_section_syms, coff_frob_file): Declare.
(obj_frob_file): New macro.

* config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Renamed from
obj_frob_forward_symbol, and rewritten for new parameter list.
1994-10-07 22:02:54 +00:00
Ken Raeburn
d58bbca1b5 define TC_KEEP_FX_OFFSET 1994-10-07 22:00:18 +00:00
Ken Raeburn
352d36185d Mon Oct 3 21:02:38 1994 Pat Rankin (rankin@eql.caltech.edu)
* config/obj-vms.h (S_IS_LOCAL): fix obsolete flagseen[] reference.
1994-10-07 22:00:01 +00:00
Ian Lance Taylor
7b777690a8 * config/tc-mips.c (md_apply_fix): Correct branch overflow test.
Use as_bad_where and as_warn_where rather than as_bad and as_warn.
1994-09-28 15:55:31 +00:00
Stan Shebs
972b958d3a No longer need to keep/lose any MPW stuff 1994-09-24 21:29:22 +00:00
Ken Raeburn
3607cd9780 delete -> remove 1994-09-23 02:06:14 +00:00
Ken Raeburn
ba466c4c9d host file changes 1994-09-21 22:18:06 +00:00
Ken Raeburn
fd4b113130 vms changes from pat rankin 1994-09-21 22:17:23 +00:00
Ken Raeburn
b0becf0c8c delete old host-specific files 1994-09-21 22:16:42 +00:00
Stan Shebs
baf6f14970 * mpw-config.in: Don't create host.h.
* mpw-make.in (config.h): Add in contents of ho-mpw.h.
	* config/ho-mpw.h (TRUE_FALSE_ALREADY_DEFINED, WANT_FOPEN_BIN,
	HAVE_ERRNO_H): Define.
1994-09-21 00:45:25 +00:00
Ian Lance Taylor
e8d4d4758b * config/tc-mips.c (md_shortopts): Remove E.
(md_longopts): Add EB and EL.
	(md_parse_option): Handle -EB and -EL as separate options, rather
	than as a single -E option with an argument.
1994-09-20 20:16:24 +00:00
Ken Raeburn
9a36b83fcb * read.c (pseudo_set, case O_symbol): If OBJ_COPY_SYMBOL_ATTRIBUTES is defined,
invoke it.
[BFD_ASSEMBLER]: Copy BSF_FUNCTION setting too.
* config/obj-elf.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1994-09-19 16:37:32 +00:00
Ken Raeburn
a991808842 more vms work from Pat Rankin 1994-09-19 16:36:31 +00:00
Jeff Law
75c28b4966 * config/obj-som.h (S_SET_OTHER, S_SET_TYPE): Delete a.out crud.
(S_SET_DESC, S_GET_OTHER, S_GET_TYPE, S_GET_DESC): Likewise.
	(obj_attach_unwind_info): Do not define.  Not needed anymore.
	* config/tc-hppa.c: Delete whitespace at EOL.
	(struct hppa_fix_struct): Delete fx_unwind field and all references.
	(fix_new_hppa): Last arg is now a pointer to an int.  Do not
	call obj_attach_unwind_info anymore.  For SOM R_ENTRY and R_EXIT
	fixups, store 32bits of unwind information in the fx_addnumber
	field of the fixup.
	(md_assemble, pa_entry, process_exit, pa_procend): For SOM R_ENTRY
	and R_EXIT fixups, pass a NULL pointer to fix_new_hppa, and a
	pointer to 32 bits of unwind info.
	(tc_gen_reloc): For SOM R_ENTRY and R_EXIT fixups, set the symbol
	pointer to the dummy symbol; set the addend field to fx_addnumber.
	(pa_comm, pa_equ, pa_type_args, pa_import): Use bfd_XXX_section_ptr
	rather than &bfd_XXX_section.
1994-09-14 02:20:24 +00:00
Ken Raeburn
b9419dd224 Do unlink/delete test properly.
Replace HO_VMS tests with VMS.
1994-09-14 00:54:00 +00:00
Steve Chamberlain
6613462ec3 * config/obj-coff.c (do_relocs_for): If TC_KEEP_FX_OFFSET
is defined, put the tx_offset into the r_offset.
	* config/tc-sh.c (line_comment_chars): Add #
	(tc_reloc_mangle): Deleted.
	* config/tc-sh.h (TC_KEEP_FX_OFFSET): Define.
	(TC_RELOC_MANGLE): Delete.
1994-09-13 23:53:52 +00:00
Ken Raeburn
460531dad9 Use EXIT_SUCCESS and EXIT_FAILURE in all exit calls.
Use exit rather than returning from main, for consistency on VMS.
Call as_fatal instead of as_bad or as_warn followed by exit.
1994-09-13 23:07:48 +00:00
Ian Lance Taylor
430a399719 * config/obj-coff.c (fixup_segment): After handling the difference
of two symbols from the same segment, set fx_subsy to NULL, to
	satisfy existing TC_COUNT_RELOC macros.
1994-09-13 17:06:26 +00:00
Ken Raeburn
f0b37b4ad6 * tc-i386.c (TC_RELOC): New macro.
(struct _i386_insn): New field disp_reloc.
(GOT_symbol): New variable.
(operand_special_chars): Added square-brackets and at-sign.
(reloc) [BFD_ASSEMBLER]: Added new argument OTHER; if it is not NO_RELOC, just
return it.
(reloc) [! BFD_ASSEMBLER]: Add third argument to dummy macro.
(BFD_RELOC_386_PLT32, _GOT32, _GOTOFF) [! BFD_ASSEMBLER]: More dummy macros.
(tc_i386_fix_adjustable): New function.  Returns zero if symbol in fixup is not
local, to prevent relocations against externals from being dropped.
(md_assemble): Initialize disp_reloc field to NO_RELOC.  Pass disp_reloc field
to reloc() function, and use TC_RELOC to generate value to pass to fix_new_exp.
(md_assemble): Change 32-bit reloc against GOT_symbol into a GOTPC reloc.
(i386_operand): Initialize disp_reloc field to NO_RELOC.  Handle @GOTOFF, @PLT,
@GOT operands.  For GOTOFF relocations with local symbols, force generation of
the section symbol.
(md_estimate_size_before_relax): If GOT_symbol exists, decide we're generating
PIC code, and convert relocations against undefined symbols from PCREL to
PLT32.
(md_apply_fix_1) [OBJ_ELF]: Fix up values for dynamic-linking relocs.
(md_undefined_symbol): Notice GLOBAL_OFFSET_TABLE_NAME and set and return
GOT_symbol if it matches.
(F, MAP): Move macro definitions outside function.
(tc_gen_reloc): Only switch on size and pcrel if code wasn't already supplied
as PLT32. GOT32, GOTOFF, or GOTPC.  Convert BFD_RELOC_32 using GOT_symbol into
GOTPC.

* tc-i386.h (TC_RELOC, tc_fix_adjustable, TC_RELOC_GLOBAL_OFFSET_TABLE,
TC_RELOC_RTSYM_LOC_FIXUP): New macros.
(NEED_FX_R_TYPE): Define.
(LOCAL_LABEL): Accept ".X" prefix too.
(GLOBAL_OFFSET_TABLE_NAME): Default to "_GLOBAL_OFFSET_TABLE_".
1994-09-13 02:15:23 +00:00
Stan Shebs
97e3526ee7 * mpw-make.in (ALL_CFLAGS): Add definition of HAVE_STDARG_H,
include of ::libiberty:.
	(config.h): Ifdef contents on GAS_VERSION.
	config/ho-mpw.h: Remove redefinitions of true and false.
1994-09-13 00:14:18 +00:00
Ian Lance Taylor
c1444ec48f * config/tc-mips.c (md_pseudo_table): Handle .globl and .global.
(s_mips_globl): New static function; needed for Irix 5 support.
	* ecoff.c (ecoff_build_symbols): If BSF_FUNCTION is set for an
	external symbol with no type, set the type to st_Proc rather than
	st_Global.  Don't set the index of an external st_Proc or
	st_StaticProc symbol unless it is also a local symbol.
1994-09-12 22:11:18 +00:00
Ken Raeburn
6c3bc2b8f6 keep arm files 1994-09-09 18:35:11 +00:00
Kung Hsu
ad14517d3c Modified Files:
obj-ecoff.h obj-elf.h

        * config/obj-ecoff.h : Change names to  OBJ_GENERATE_ASM_LINENO,
        and generate_asm_lineno.
        * config/obj-elf.h : ditto.
1994-09-09 01:02:48 +00:00
Ian Lance Taylor
eb4fd16f4d * config/obj-coff.c (size_section): Do an fprintf to stderr rather
than a printf.
	(fixup_segment): Use as_bad_where rather than as_bad.
1994-09-08 23:46:00 +00:00
Steve Chamberlain
351efc8130 Wed Sep 7 17:21:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
* config/tc-{h8300,sh}.[ch] (tc_coff_symbol_emit): Function doing nothing
	becomes macro doing nothing.
1994-09-08 00:38:17 +00:00
Ken Raeburn
ade614d507 (tc_gen_reloc): Use bfd_get_reloc_code_name in error message. 1994-09-07 23:58:32 +00:00
Ian Lance Taylor
8c63448afe * config/tc-mips.c (mips_cpu): New static variable.
(insns_since_cache_access): New static variable.
	(md_begin): Set mips_cpu as well as mips_isa.
	(append_insn): If mips_cpu is 4600, require four nop instructions
	between an instruction which accesses the cache and certain CACHE
	instructions.  Keep track of the number of instructions seen since
	an instruction which accesses the cache.
	(md_parse_option): Set mips_cpu as well as mips_isa.
PR 5433.
1994-09-06 15:51:09 +00:00
Ken Raeburn
aaeee55045 * config/tc-alpha.c: Added various prototypes for static functions.
(in_range): New function, tests whether a value can fit in an N-bit field.
(build_mem, build_operate_n): New functions for constructing opcode values.
(emit_sll_n, emit_ldah_num, emit_addq_r, emit_lda_n): New functions for
emitting single instructions, no longer requiring a recursive call to
md_assemble.
(emit_add64): New function for expanding a REG:=REG+CONST operation into
one or more instructions, to handle wide constants.
(clear_insn): New variable.
(md_begin): Fill it in with zeros and BFD_RELOC_NONE values.
(alpha_ip): Use it to initialize local variable insns.
(alpha_ip, label "immediate" and cases 'P', 'G'): Use emit_add64 for
calculations.
1994-08-28 03:35:40 +00:00
Ian Lance Taylor
20ae2fb832 * config/tc-mips.h (LOCAL_LABEL): Define as 0, for compatibility
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.
1994-08-24 23:46:53 +00:00
Ian Lance Taylor
fd4f335ccf * ecoff.c (ecoff_symbol_new_hook): Don't add a new file if we
haven't seen any input files yet.
	* config/tc-alpha.c (md_begin): Just call symbol_create, rather
	than calling symbol_new and then removing the symbol from the
	list.
With these changes, Alpha gas will work with mips-tfile.
1994-08-24 22:10:14 +00:00
Ian Lance Taylor
a2a1a548c7 gcc lint.
* as.c (main): Move a inside the #if 0 block which uses it.
	* ecoff.c (current_stabs_filename): Make const.
	* frags.h (frag_align_pattern): Declare.
	* gasp.c (new_file): Cast isp to long, and use %ld to print it.
	* config/tc-alpha.h (md_operand): Add cast to void.
	(alpha_do_align): Declare argument types.
	(tc_get_register): Declare.
	(alpha_frob_ecoff_data): Declare.
	* config/tc-alpha.c: Include <ctype.h>.
	(s_mask): Don't declare; does not exist.
	(line_comment_chars): Remove /* from descriptive comment.
	(tc_get_register): Remove unused local reg.
	(tc_gen_reloc): Don't bother to compare unsigned to zero.
	(s_base): Correct warning to actually print register number.
	(md_begin): Remove unused locals retval, lose, and i.
	(alpha_fix_adjustable): Move default case inside switch to avoid
	warning.
	(load_symbol_address): Remove unused locals reloc_addr, p, sym,
	and addend.
	(emit_byte_manip_r): Declare types for all arguments.
	(emit_extract_r, emit_insert_r, emit_mask_r): Likewise.
	(emit_sign_extend, emit_bis_r, s_proc): Likewise.
	(alpha_ip): Use sprint_value to print offsetT value.  Remove
	unused local size.  Remove unused label get_macro.
	(alpha_do_align): Make fill const.
	(md_apply_fix): Remove unused label check_zov.
1994-08-24 21:48:18 +00:00
Jeff Law
2cffb4f411 * config/tc-hppa.c (pa_comm): Set sy_resolved for the common
symbol.
1994-08-16 07:54:06 +00:00
Stu Grossman
a1dafd5511 * configure.in: Recognize ppc-*-netware.
* config/te-ppcnw.h:  New file to support Power-PC/Netware
	configurations.  Currently, it just enables the use of backslash
	escapes in string directives.
1994-08-10 02:47:48 +00:00
Ian Lance Taylor
55933a587a * config/tc-mips.c (md_parse_option): Accept -mcpu=4400, 4600, and
orion.
1994-08-09 15:18:26 +00:00
Steve Chamberlain
79b3ad4725 Fix copyright. 1994-08-08 23:37:38 +00:00
Jeff Law
fbf718862a * config/tc-hppa.c (create_new_space): Initialize sd_subspaces
field in the space chain.
1994-08-01 20:12:41 +00:00
Jeff Law
907f11fe71 * config/tc-hppa.c (tc_gen_reloc): Cast return value from
hppa_gen_reloc_type.
1994-08-01 08:44:02 +00:00
Ken Raeburn
5e0a90a8d7 * tc-sparc.c (sparc_ip): Check more carefully for conflicting architectures.
(md_parse_option) [NO_V9]: Complain if v9 was selected.
(md_show_usage): Derive architecture list in usage message from
architecture_pname array.
(cypress): Macro deleted.
(op_hash): Don't initialize.
(s_common): Use bfd_und_section_ptr instead of bfd_und_section.
(BSR): New function.
(sparc_ip): Use it for right-shift operations of 32 bits or more.
(sparc_ip): Implement new operand type 'x'.
1994-07-28 23:36:16 +00:00
Ken Raeburn
f68880ead9 ns32k files; i960xl sanitization 1994-07-26 22:20:48 +00:00
Ken Raeburn
9ca16e0e33 remove atof-ns32k.c 1994-07-15 22:28:22 +00:00
Ken Raeburn
462ab71d9b deleted atof-ns32k.c, no longer used 1994-07-14 21:58:13 +00:00
Ken Raeburn
259e35d4e9 updated ns532 support from Ian Dall 1994-07-14 18:58:06 +00:00
Ken Raeburn
6b510a40ae config/ho-sysv.h (realloc): Declare. 1994-07-13 01:28:47 +00:00
Kung Hsu
6f89cd429c Modified Files:
obj-ecoff.h obj-elf.h

        * config/obj-ecoff.h: define macro OBJ_GENERATE_ASM_LINE_STAB.
        * config/obj-elf.h: ditto.
1994-07-08 19:36:55 +00:00
Jeff Law
8fd04cbacc * config/tc-hppa.c (hppa_fix_adjustable): Reject reductions for
symbols in DLT relative relocs.
	(tc_gen_reloc): Zero out the addend field for DLT relative relocs.
1994-07-07 17:35:27 +00:00
Jeff Law
8fb99170f1 Fix thinko in last change 1994-07-05 01:18:23 +00:00