Commit Graph

1957 Commits

Author SHA1 Message Date
Nick Clifton cf735d2a93 Support constant expressions as register lists. 1997-08-25 18:21:02 +00:00
Nick Clifton 9c506dfb5d Fixed node name. 1997-08-25 17:18:21 +00:00
Nick Clifton 68eaa14109 Added documentation of v850 assembler options. 1997-08-22 23:37:00 +00:00
Nick Clifton d72d8c59f9 Make the NUL character be considered to be a line terminator. 1997-08-22 18:14:35 +00:00
Nick Clifton 5f04449977 Add support for curly brace register list syntax. 1997-08-22 17:44:55 +00:00
Nick Clifton 346c75cd4a Add support for parsing a double dash as the start of a comment that extends to the end of the line. 1997-08-21 17:59:47 +00:00
Nick Clifton 19f40fdca7 Added support for NEC style assembler pseudo ops:
.section "name", <type>
	.offset <expression>
	.bss
1997-08-21 17:54:49 +00:00
David Edelsohn d8beaa965c * config/tc-m32r.c (md_estimate_size_before_relax): Update recorded
insn when changing to a different instruction.
1997-08-21 08:01:46 +00:00
Fred Fish 015b3352e5 Tue Aug 19 08:59:12 1997 Fred Fish <fnf@cygnus.com>
* read.c (s_lcomm_internal): Renamed from s_lcomm, added arg to
	flag when alignment is in bytes instead of power of 2, and code to
	use that flag to convert alignment to bytes.
	(s_lcomm, s_lcomm_bytes):  New helpers that call s_lcomm_internal.
	* read.h (s_lcomm_bytes): Add prototype.
	* config/obj-coff.c (write_object_file): If ALIGNMENT_IN_S_FLAGS is
	defined, write alignment to alignment bits in section header s_flags
	rather than the s_align field.
start-sanitize-tic80
	* config/obj-coff.h (ALIGNMENT_IN_S_FLAGS): Define for TC_TIC80.
	* config/tc-tic80.c (md_pseudo_table): Use s_lcomm_bytes for bss
	pseudo, instead of s_lcomm which wants a power of two for alignment.
end-sanitize-tic80
PR 12215 and PR 13061
1997-08-19 16:46:03 +00:00
Richard Henderson c631cd59dd * macro.c (check_macro): use alloca instead of xmalloc to plug leak. 1997-08-19 03:48:22 +00:00
Richard Henderson 96e0ff4665 * as.c (show_usage): Add -am.
* input-scrub.c (input_scrub_include_sb): Don't add leading \n
        if we've already got one.
        * listing.c (struct list_info_struct): Add line_contents.
        (listing_newline): Put unused argument to work: if non-null, save it...
        (listing_listing): ... and regurgitate during listing instead of line
        from file.
        * listing.h (LISTING_MACEXP): New define.
        (LISTING_NEWLINE): Argument is NULL.
        * read.c (read_a_source_file): If expanding macros, break up input
        lines and pass them to listing_newline.
        * doc/as.texinfo: Document -ac and -am.

        * cond.c (s_ifc): Add missing demand_empty_rest_of_line.
1997-08-19 03:45:56 +00:00
Nick Clifton a365cd79ee Add support for v850e and v850eq targets.
Add support for BFD_RELOC_V850_16_PCREL.
1997-08-18 18:26:42 +00:00
Ian Lance Taylor 999f358732 * Makefile.am (check-DEJAGNU): Don't cd into testsuite until after
setting EXPECT and TCL_LIBRARY.
	* Makefile.in: Rebuild.
1997-08-15 23:19:20 +00:00
Ian Lance Taylor cd92403305 * as.h (enum debug_info_type): Define.
(debug_type): Declare.
	* as.c (debug_type): New global variable.
	(show_usage): Add --gstabs.
	(parse_args): Handle --gstabs.
	* read.c (generate_asm_lineno): Remove.
	(read_a_source_file): Output stabs debugging if appropriate.
	Change checks of generate_asm_lineno to check debug_type.  Only
	generate ECOFF debugging if ECOFF_DEBUGGING is defined.
	* read.h (generate_asm_lineno): Don't declare.
	(stabs_generate_asm_lineno): Declare.
	* stabs.c (stabs_generate_asm_lineno): New function.
	* ecoff.c (add_file): Use debug_type, not generate_asm_lineno.
	Don't turn off debugging.
	(add_file): Remove old #if 0 code.
	(ecoff_new_file): Set debug_type, not generate_asm_lineno.
	(ecoff_directive_end): Don't generate stabs line symbols.
	(ecoff_generate_asm_lineno): Don't check stabs_seen.  Don't set
	generate_asm_lineno.
	(line_label_cnt): Remove.
	(ecoff_generate_asm_line_stab): Remove.
	* ecoff.h (ecoff_generate_asm_line_stab): Don't declare.
	* doc/as.texinfo, doc/as.1: Document --gstabs.
1997-08-15 18:19:27 +00:00
Nick Clifton 58036ae4c9 Tidied up the sanitization. 1997-08-14 19:34:58 +00:00
Richard Henderson 4b67a7199b * doc/internals.texi: Document rs_leb128. 1997-08-12 17:30:10 +00:00
Ian Lance Taylor de815f6167 * config/tc-m68k.c (m68k_ip): Give an error message for SIZE_BYTE
in ABSL case, rather than calling abort.
1997-08-12 16:17:46 +00:00
Richard Henderson 8cf777d667 * as.h (enum _relax_state): Add rs_leb128.
* read.c (potable): Add sleb128 and uleb128.
        (sizeof_*leb128, output_*leb128, emit_leb128_expr, s_leb128): New
        functions.
        * read.h: Update prototypes.
        * symbols.c (resolve_symbol_value): Streamline quite a bit.  Return
        the symbol value, add a second FINALIZE argument that prevents
        changes from being comitted.  Update all callers.
        * write.c (cvt_frag_to_fill, relax_segment): Handle rs_leb128.
        * doc/as.texinfo: Document the new pseudos.
1997-08-12 05:42:00 +00:00
Ian Lance Taylor 210e033e19 * Makefile.am (MOSTLYCLEANFILES): Add site.bak, site.exp, stage,
stage1, and stage2.
	(DISTCLEANFILES): Define.
	* doc/Makefile.am (DISTCLEANFILES): Define.
	* Makefile.in, doc/Makefile.in: Rebuild.
1997-08-10 18:53:06 +00:00
Ian Lance Taylor 4dc4c45dec * configure.in: Define TARGET_BYTES_BIG_ENDIAN if endian is set.
Don't set targ or gas_target.  Define SCO_ELF and
	TARGET_SOLARIS_COMMENT when appropriate.  Don't substitute for
	target_frag.
	* Makefile.am: Remove @target_frag@.
	(INCLUDES): Remove $(INTERNAL_CFLAGS), $(CROSS), $(HDEFINES), and
	$(TDEFINES).
	(dep-am): Mark as phony.
	* acconfig.h: Add TARGET_BYTES_BIG_ENDIAN, TARGET_SOLARIS_COMMENT,
	and SCO_ELF.
	* config/arm-big.mt, config/arm-lit.mt: Remove.
	* config/mips-big.mt, config/mips-lit.mt: Remove.
	* config/ppc-big.mt, config/ppc-lit.mt: Remove.
	* config/ppc-sol.mt: Remove.
	* config/i386coff.mt, config/m68kcoff.mt: Remove.
	* config/m88kcoff.mt: Remove.
	* config/sco5.mt: Remove.
	* configure, config.in, Makefile.in: Rebuild.
1997-08-06 19:06:49 +00:00
Ian Lance Taylor 2a562314f3 * Makefile.am ($(srcdir)/config/m68k-parse.h): New target, to
further try to circumvent the .y.h rule.
	* Makefile.in: Rebuild.
1997-08-06 16:01:27 +00:00
Ian Lance Taylor 29e28dd647 * doc/Makefile.am: New file, based on old doc/Makefile.in.
* doc/Makefile.in: Now built with automake.
1997-08-06 04:32:12 +00:00
Ian Lance Taylor e2b4bd2ae1 * Makefile.am: New file, based on old Makefile.in.
* acinclude.m4: New file, from old aclocal.m4.
	* configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL.  Remove
	shared library handling; now handled by libtool.  Replace
	AC_CONFIG_HEADER with AM_CONFIG_HEADER.  Call AC_PROG_YACC,
	AC_PROG_LEX, and AC_DECL_YYTEXT.  Call AM_MAINTAINER_MODE,
	AM_CYGWIN32, and AM_EXEEXT.  Don't call CY_CYGWIN32 or CY_EXEEXT.
	* config.in: New file, created by autoheader.
	* conf.in: Remove.
	* acconfig.h: Mention PACKAGE, VERSION, and USING_CGEN.
	* stamp-h.in: New file.
	* as.c (print_version_id): Change GAS_VERSION to VERSION.
	(parse_args): Likewise.
	* config/obj-vms.c: (Write_VMS_MHD_Records): Likewise.
	* Makefile.in: Now built with automake.
	* aclocal.m4: Now built with aclocal.
	* configure: Rebuild.
1997-08-06 04:30:05 +00:00
Ian Lance Taylor e535307acd * cond.c (s_else): If not listing false conditionals, turn listing
off in the false branch of the else.
PR 13033.
1997-08-05 16:33:02 +00:00
Ian Lance Taylor 703f5e6e28 * config/tc-mips.c (macro): Fix handling of a double load from a
symbol plus an offset.
This is the test case, with -mips1:
	l.d	$f0,values+256
1997-08-04 21:00:37 +00:00
Richard Henderson 0426955144 * config/tc-alpha.c (s_alpha_ucons): New function.
(md_pseudo_table): Add unaligned data pseudos for DWARF.
1997-08-04 18:02:56 +00:00
Ian Lance Taylor c5cb7682c6 * ecoff.c (ecoff_build_symbols): Set fMerge to 0 for an FDR which
has an associated external symbol.
PR 12962.
1997-08-04 15:29:23 +00:00
Jeff Law c1b2205e48 * config/tc-v850.c (md_assemble): Ignore the rest of the current
line if we encounter an error.
pr13016.
1997-07-31 21:41:35 +00:00
Jeff Law 15d8ae9d85 * config/tc-v850.c (md_assemble): Sign extend constants value
for hi and hi0 expressions.
        (v850_insert_operand): Enable range checking for generic 16bit
        operands.
finish work for pr12944.
1997-07-31 21:11:17 +00:00
Jeff Law 5236fc72ef Forgot sanitize markers. 1997-07-29 20:20:12 +00:00
Jeff Law d222309aef * config/tc-v850.c (md_assemble): Turn on fx_no_overflow for
LO16, HI16 and HI16_S relocs.
pr12979
1997-07-29 20:19:02 +00:00
Rob Savoye 2e37047cf6 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
win32 dependencies.
        * configure: Regenerated with autoconf 2.12.
        * Makefile.in: Add $(EXEEXT) to all executables.
1997-07-29 02:46:52 +00:00
Jeff Law e0362be2fc * tc-hppa.c (md_apply_fix): Improve warnings for out of range
unconditional branches.
        (hppa_fix_adjustable): Don't adjust anything with a RR% or LR%
        field selector.
Part of the 12912 fixes
1997-07-25 16:55:52 +00:00
David Edelsohn 09e1d69565 * tc-sparc.c (md_begin): Cast sparc_opcodes to PTR for hash_insert. 1997-07-24 22:22:27 +00:00
Ian Lance Taylor 280cdd548e * macro.c (define_macro): Make sure the index is in range before
checking for '('.
1997-07-24 21:51:57 +00:00
Fred Fish e6e676a501 * config/tc-tic80.c (build_insn): Remove "extended" and replace with
"fx" and "fxfrag".  Add "ffrag".  Change code to initialize and use
	the right f/ffrag and fx/fxfrag pairs since instruction may be split
 	across frags.
PR 12899
1997-07-24 20:34:02 +00:00
Ian Lance Taylor ea1c39ced2 Tue Jul 22 18:38:56 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
* configure.in (i386-*-msdosdjgpp*): New target.
	(i386-*-go32*): Set em to go32 and targ to coffgo32.
	* configure: Rebuild.
1997-07-22 22:45:29 +00:00
Ian Lance Taylor 6829927931 Tue Jul 22 18:38:56 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
* config/te-go32.h (USE_ALIGN_PTWO): Define.
	* config/tc-i386.c (md_pseudo_table): If USE_ALIGN_PTWO is
	defined, use s_align_ptwo for .align.
1997-07-22 22:41:04 +00:00
David Edelsohn bd3a1ebae6 * config/tc-sparc.c (last_opcode): New static local.
(md_assemble): Don't issue "FP branch in delay slot" warning if
	the delay slot has been annulled.
1997-07-22 19:43:16 +00:00
Ian Lance Taylor 1d3036537f * config/tc-m68k.c (md_apply_fix_2): Check for PC relative reloc
code if BFD_ASSEMBLER.
PR 12926.
1997-07-22 17:26:52 +00:00
Jeff Law 47bfb6fce3 * config/tc-v850.c (system_registers): Fix ordering of registers.
pr12913 (c/h from nec).
1997-07-21 14:54:49 +00:00
Fred Fish e53430c439 * config/tc-tic80.c (build_insn): Initialize extended word to zero
when it will be filled in later by relocation information.
PR 12796
1997-07-16 05:19:20 +00:00
Ian Lance Taylor a652f74c72 * config/tc-mips.c (macro_build): Restore check of fmt argument.
(mips_ip): Fix ISA checks.
1997-07-15 17:03:15 +00:00
Jeff Law 9587640a81 * configure.in: Default the r5900 to little endian.
* configure: Rebuilt.
1997-07-15 16:13:18 +00:00
Fred Fish 8ae66b94c6 * config/tc-tic80.c (build_insn): Fix endianness problem with
O_big operands.
PR 12765
1997-07-15 02:53:47 +00:00
Ian Lance Taylor 4dc8550840 * config/tc-mips.c (check_absolute_expr): Change warning to
error.
PR 12849.
1997-07-14 03:45:16 +00:00
Jeff Law 931a1858a6 * config/tc-mips.c (macro_build): Refine code to check if an
instruction is available on a particular cpu variant.
        (mips_ip): Likewise.
toshiba 5900 stuff
1997-07-11 16:40:14 +00:00
Ian Lance Taylor 76fb6d2f2f * config/tc-i386.c (tc_i386_fix_adjustable): Change ifndef
OBJ_AOUT to ifdef OBJ_ELF.
	(md_apply_fix3): When mangling 32 bit PC relative reloc for
	BFD_ASSEMBLER, handle one ELF case for COFF as well, and add a PE
	case.
	* write.c (fixup_segment): Change special case for i386-coff to
 	not apply for i386-pe.
	* config/obj-coff.c (coff_adjust_section_syms): Only count fixups
	which were not done.
	(coff_frob_file_after_relocs): Rename from coff_frob_file.
	(coff_format_ops): Initialize frob_file_after_relocs field rather
	than frob_file field.
	* config/obj-coff.h (coff_frob_file): Don't declare.
	(coff_frob_file_after_relocs): Declare.
	(obj_frob_file): Don't define.
	(obj_frob_file_after_relocs): Define.
	* configure.in: Set bfd_gas to yes for i386-*-cygwin32.
	* configure: Rebuild.
1997-07-08 02:57:50 +00:00
Ian Lance Taylor b709b16fdc * config/obj-coff.c (fixup_segment): Never subtract section
address from PC relative reloc which will be fully resolved.
1997-07-02 16:05:55 +00:00
Jeff Law db3152efa0 * ecoff.c (page_type): Renamed from page_t to avoid conflict
with hpux10 header files.
1997-07-01 21:22:38 +00:00
Ian Lance Taylor b73fcae86e From Jason Merrill <jason@cygnus.com>:
* read.c (do_align): If BFD_ASSEMBLER, only use NOP_OPCODE if
	SEC_CODE is set.
	* config/tc-i386.h (md_maybe_text): Define.
	(md_do_align): Use md_maybe_text.
1997-06-30 16:38:17 +00:00
Michael Meissner d006e43527 Remove brokeness in PowerPC asm 1997-06-27 23:19:15 +00:00
Ian Lance Taylor 24a3e62262 Mon Jun 16 19:12:51 1997 Geoff Keating <geoffk@ozemail.com.au>
* config/tc-ppc.h (tc_fix_adjustable): Don't let the assembler
	calculate relocations to any external symbol, because we might be
	linking a shared object and the symbol might be overriden or moved
	(for instance, moved into a static executable's .bss section).
	(GLOBAL_OFFSET_TABLE_NAME): Delete. This is an i386 wierdness.

	* config/tc-ppc.h (tc_fix_adjustable): GOT-based relocations can't
	be calculated by the assembler.

	* config/tc-ppc.c (md_apply_fix3): Handle @plt or @local branch
	whose destination lies in the same file, by ignoring the @plt or
	@local and aiming the branch at its destination.
1997-06-16 23:17:22 +00:00
Ian Lance Taylor 3a0358617e * config/tc-ppc.c (ppc_insert_operand): In 32 bit mode, with a
signed operand, sign extend a 32 bit value to the host size.
Permits dubious usage like
	addi  %r6,%r6,0xfffffeff
to assemble on a 64 bit host as it does on a 32 bit host.
1997-06-16 20:09:35 +00:00
Ian Lance Taylor e2e4466adb * Makefile.in (CFLAGS): Subsitute from configure script. From
Jeff Makey <jeff@cts.com>.
1997-06-16 19:47:53 +00:00
Ian Lance Taylor b0447a0e80 Mon Jun 16 13:59:18 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
* symbols.c (copy_symbol_attributes): Copy BSF_OBJECT flag.
	* config/obj-elf.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Copy size
	expression.

	* config/obj-multi.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Define instead
	of obj_copy_symbol_attributes.
1997-06-16 18:00:10 +00:00
Ian Lance Taylor a52f90a4c8 * config/tc-i386.c (i386_operand): Use alloca rather than a fixed
buffer size to make a copy of the symbol.
1997-06-16 17:31:46 +00:00
Ian Lance Taylor be2c18bd85 * Makefile.in (OBJS): Put @extra_objects@ on the same line as
macro.o.
1997-06-16 16:48:01 +00:00
Ian Lance Taylor 7799bb2c27 * write.c (write_object_file): In non BFD_ASSEMBLER code, as we
step through the frags calling cvt_frag_to_fill, switch to
	SEG_DATA when we reach data_frag_root.
PR 12580.
1997-06-12 16:17:53 +00:00
Jeff Law 43ee18a06d * config/tc-mn10300.c (md_assemble): Allow an empty register
list for instructions which use register lists.
1997-06-10 23:12:45 +00:00
Ian Lance Taylor d2e5779b91 Tue Jun 10 11:18:09 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
* config/tc-arm.c (md_apply_fix3): Make temp unsigned long.
1997-06-10 15:25:05 +00:00
Ian Lance Taylor 7436e4de5a Tue Jun 10 11:18:09 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
* config/tc-arm.c (arm_adjust_symtab): Only set storage classes if
	OBJ_COFF.
1997-06-10 15:21:36 +00:00
Ian Lance Taylor ccc30467a6 Tue Jun 10 11:18:09 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
* config/tc-arm.c: Add prototypes for many static functions.
	(struct asm_opcode ): Add prototypes for parms field.
	(struct thumb_opcode ): Likewise.
	(fp_op2): Remove unused flags parameter.
	(output_inst): Make static.
	(arm_after_pass_hook): Remove unused ignore parameter.
	* config/tc-arm.h (arm_after_pass_hook): Declare.
	(arm_start_line_hook): Declare.
	(arm_frob_label): Declare.
1997-06-10 15:20:05 +00:00
Ian Lance Taylor 4b4c1e0fb4 * config/tc-sh.c (md_apply_fix): Check for overflow.
PR 12530.
1997-06-09 18:05:46 +00:00
Ian Lance Taylor 170cdf75e7 Mon Jun 9 12:55:45 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
* depend.c (wrap_output): new prototype.
1997-06-09 16:56:41 +00:00
Ian Lance Taylor af438bdb10 * config/tc-m68k.c (md_section_align): If a.out and BFD, force
section size to be aligned.
1997-06-09 16:53:45 +00:00
Ian Lance Taylor 7257418129 * config/tc-sh.h (md_cons_align): Define.
(sh_cons_align): Declare.
	* config/tc-sh.c (md_pseudo_table): Add .uaword and .ualong.
	(sh_no_align_cons): New static variable.
	(s_uacons): New static function.
	(sh_cons_align): New function.
	(sh_handle_align): Warn about misaligned data.
	* doc/c-sh.texi: Document .uaword and .ualong.
PR 12528.
1997-06-06 21:17:46 +00:00
Nick Clifton 48e509bf2c Merged in changes made in armT-970328-branch 1997-06-04 00:07:07 +00:00
Nick Clifton f8a2144336 Merged in the changes from the armT-970328-branch. 1997-06-03 23:25:43 +00:00
Nick Clifton d0badeab7c Added support for Thumb architecture from armT-970328-branch. 1997-06-03 23:15:49 +00:00
Nick Clifton 3357a5ab61 Added an enable of the ARM documentation. 1997-06-02 23:43:17 +00:00
Nick Clifton 2903fb6e85 Added ARM documentation from armT-970328-branch 1997-06-02 23:28:16 +00:00
Gavin Romig-Koch 5c6f5923c7 Add r3900 support. 1997-06-02 15:56:00 +00:00
Ian Lance Taylor dccd4d2cf1 Thu May 29 12:58:26 1997 Ben Pfaff <pfaffben@pilot.msu.edu>
* as.c: (parse_args) `-t' option requires an argument.
1997-05-29 16:59:46 +00:00
Ian Lance Taylor 1d6f438f49 * Makefile.in: Rebuild dependencies. 1997-05-28 21:58:27 +00:00
Ian Lance Taylor 5ac3db53bb * config/tc-i386.c (tc_gen_reloc): Don't try to convert the type
of a BFD_RELOC_RVA reloc.
1997-05-28 20:17:55 +00:00
Jeff Law f22950b920 * config/tc-hppa.c (tc_fix_adjustable): Reject absolute calls/jumps.
(hppa_force_relocation): Force a relocation for an absolute
        call/jump.
part of gcc/12343.
1997-05-28 16:48:32 +00:00
Ian Lance Taylor 1079e76c45 * doc/as.texinfo: Don't use @value in section names or index
entries; it confuses texinfo.tex.
1997-05-26 17:25:22 +00:00
Tom Tromey 8a51eeafee * doc/as.texinfo: Updated for -MD option.
* Makefile.in (CFILES): Added depend.c.
        (OBJS): Added depend.o.
        * as.h (start_dependencies, register_dependency,
        print_dependencies): New declarations.
        * depend.c: New file.
        * as.c (parse_args): Added -MD option.
        (main): Call print_dependencies.
        (show_usage): Added help for -MD.
        * read.c (s_app_file): Call register_dependency.
        (s_include): Call register_dependency when file is found.
        (read_a_source_file): Call register_dependency.
1997-05-23 19:30:41 +00:00
Ian Lance Taylor 1a7a427ef1 * config/obj-coff.c (symbol_to_chars): If TE_PE, don't add the
section address to the symbol value.
1997-05-21 21:40:14 +00:00
Gavin Romig-Koch e17449bcfd Move mips INSN_ISA subfield into new membership field. 1997-05-20 15:29:25 +00:00
Nick Clifton de046e7c42 Fixed bug in previous delta. If no cpu type was specified on the command
line then the code used to default to setting an architecture of ARMv4T
rather than ARMv3M in the BFD library.  This has now been corrected.
1997-05-15 17:05:24 +00:00
Nick Clifton 46686c7839 Added support for storing ARM Procedure Calling Standard variant, and ARM
architecture variant in the BFD and COFF structures.  This goes towards
fixing PRs 11709 and 11326 and will integrate with future updates to LD and
GCC.
1997-05-14 17:00:43 +00:00
Jeff Law 2393a96689 * config/tc-mn10200.c (md_convert_frag): Prefix temporary
label name with ".".
        * config/tc-mn10300.c (md_convert_frag): Likewise.
1997-05-14 04:29:05 +00:00
Ian Lance Taylor cd05cc5e45 * config/tc-mips.c (set_at): Check for bignum.
(check_absolute_expr, macro, mips16_macro): Likewise.
PR 12296.
1997-05-13 18:46:47 +00:00
Fred Fish 7b02bacd3d * config/tc-tic80.c (md_apply_fix): Check PC relative relocations
for overflow/underflow, only insert lower 15 bits into instruction.
1997-05-13 17:55:41 +00:00
Ian Lance Taylor 98b4161aee Mon May 12 13:33:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
* config/tc-i386.c (pi): Check for RegMMX.
1997-05-12 20:23:57 +00:00
Ian Lance Taylor ee42e25b0c * expr.c (expr): When subtracting values in the same frag,
subtract X_add_number rather than adding it.
1997-05-08 15:10:55 +00:00
Ian Lance Taylor 662a6d9e11 * config/obj-coff.c (write_object_file): Just pass NULL to
md_do_align, not the address of a char holding NOP_OPCODE.
Fixes a problem with the m88k SVR3 .init section as used by gcc.
1997-05-07 19:46:25 +00:00
Ian Lance Taylor a5586bdc2f * config/tc-mips.c (macro): Handle constants for M_LI_D and
M_LI_DD.
	(mips_ip): For 'F', 'L', 'f', and 'l', generate a constant rather
	than an address if the floating point value looks sufficiently
	simple.
PR 12237.
1997-05-07 19:41:17 +00:00
Ian Lance Taylor 91951af61f * config/tc-i386.c (md_section_align): If a.out and BFD, force
section size to be aligned.
1997-05-06 16:19:04 +00:00
Ian Lance Taylor 0239838be4 * cond.c: Include "macro.h".
(struct conditional_frame): Add macro_nest field.
	(initialize_cframe): Initialize macro_nest.
	(cond_finish_check): Add nest parameter.  Change all callers.
	(cond_exit_macro): New function.
	* as.h (cond_finish_check): Update declaration.
	(cond_exit_macro): Declare.
	* input-scrub.c (macro_nest): Make globally visible.
	(input_scrub_next_buffer): Call cond_finish_check.
	* macro.h (macro_nest): Declare.
	* read.c (s_mexit): Call cond_exit_macro.
1997-05-06 00:54:37 +00:00
Ian Lance Taylor 454b0ccda0 * config/tc-i386.h (RegMMX): Define.
* config/tc-i386.c (pi): Check for all register types.
	(type_names): Add RegMMX.
	(md_assemble): Handle RegMMX.
1997-05-05 21:18:17 +00:00
Ian Lance Taylor 24d4b4e167 Tue Apr 29 19:54:36 1997 Richard Henderson <rth@tamu.edu>
* config/obj-elf.c (elf_pseudo_table): Add "subsection".
 	(obj_elf_subsection): New static function.
1997-04-29 23:55:42 +00:00
Ian Lance Taylor 4a38edaab7 * config/obj-coff.c (coff_header_append): Don't reset string_size
each time through the loop.
1997-04-29 23:53:26 +00:00
Ian Lance Taylor 1416631f2f * Makefile.in (DISTSTUFF): Add itbl-parse.h. 1997-04-25 18:19:53 +00:00
Ian Lance Taylor 8f9b2cea7f * doc/internals.texi (Porting GAS): Correct documentation for
current configure handling of targ-cpu.h, et. al.
	(CPU backend): Document listing macros.
1997-04-25 16:15:33 +00:00
Ian Lance Taylor 49f5a035dd * listing.c (data_buffer): Set size based on other listing macros,
rather than always using 100.
	(data_buffer_size): Remove static variable.
	(calc_hex): Make data_buffer_size a local variable.  Don't leave
	any slop when filling data_buffer.
1997-04-25 16:04:44 +00:00
Ian Lance Taylor a21dd1e090 * doc/c-mips.texi: Document .set autoextend. 1997-04-21 19:33:57 +00:00
Ian Lance Taylor 49f90a3443 Sat Apr 19 23:09:25 1997 Niklas Hallqvist <niklas@petra.appli.se>
* configure.in (i386-*-openbsd*, m68k-*-openbsd*,
	mips-dec-openbsd*, ppc-*-*bsd*, ns32k-pc532-openbsd*,
	sparc-*-openbsd*): New targets.
	* configure: Rebuild.
1997-04-20 03:15:48 +00:00