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1505 Commits

Author SHA1 Message Date
Ian Lance Taylor
bf39474f15 * config/tc-mips.c (cons_fix_new_mips): Only treat 8 byte reloc 
specially if not ELF.
	(md_apply_fix): Handle BFD_RELOC_64.
	(tc_gen_reloc): Handle BFD_RELOC_64.
 1996-10-22 00:01:33 +00:00
Ian Lance Taylor
3030e86478 * config/tc-i386.c (md_apply_fix3): Don't increment value for a PC 
relative reloc when BFD_ASSEMBLER and OBJ_AOUT (more ugly gas
 	reloc hacking).
 1996-10-21 15:51:15 +00:00
Ian Lance Taylor
d12d1f6ce4 * config/obj-aout.h (S_IS_DEFINE): non BFD_ASSEMBLER version: 
Don't check S_GET_OTHER.
 1996-10-21 15:39:17 +00:00
Ian Lance Taylor
538034cfb5 * config/tc-mips.c (mips_ip): Accept an odd floating point 
register with l.s or s.s.
 1996-10-18 19:33:03 +00:00
Ian Lance Taylor
b70795e990 * config/obj-aout.c (obj_pseudo_table): Use obj_aout_type for 
.type pseudo-op.
	(obj_aout_type): New static function.
 1996-10-18 18:07:55 +00:00
Ian Lance Taylor
b9d55d9634 * Makefile.in ($(OBJS)): Depend upon libiberty.h. 1996-10-17 22:00:04 +00:00
Jeff Law
548ddc7174 * config/tc-v850.c (v850_reloc_prefix): Recognize zdaoff, tdaoff 
and sdaoff expressions.
 1996-10-17 04:48:07 +00:00
Jeff Law
0f8e50bb76 * write.c (fixup_segment): Don't add symbol value to addend if 
TC_V850 and OBJ_ELF.
        * config/tc-v850.h (tc_fix_adjustable): Don't adjust any
        pc-relative fixups.
Fixing more failures in the g++ testsuite.
 1996-10-16 17:32:39 +00:00
Jeff Law
f964b01d90 * config/tc-v850.c (md_pcrel_from): Delete unused function. 
(md_pcrel_from_section): New function.
        * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
So we don't screw up pc-relative jumps/calls from one section
into another section within the same .o file.

Fixes global ctors/dtors to work with DECL_ONE_ONLY stuff.
 1996-10-16 06:21:23 +00:00
Ian Lance Taylor
0267c6c9c2 * config/tc-mips.c (load_register): Add cast to offsetT when using 
a constant with &~.
 1996-10-14 18:00:19 +00:00
Ian Lance Taylor
5d0cd0b87e Mon Oct 14 11:24:28 1996 Richard Henderson <rth@tamu.edu> 
* config/obj-elf.c (elf_frob_file): Move ECOFF debug processing to ...
	(elf_frob_file_after_relocs): ... here.  New function.
	* config/obj-elf.h (obj_from_file_after_relocs): New macro.
	* write.c (write_object_file): Call *frob_after_relocs after the
	call to write_relocs.

	* config/tc-alpha.c: Use new BFD_RELOC_ALPHA_ELF_LITERAL reloc.

	* config/tc-alpha.c (load_expression): Don't SET_VALUE on the section
	symbol, as this messes up linking.  Instead, expand the recursive call
	inline and change up the appropriate bits to get the 0x8000 offset
	in the reloc addend.
 1996-10-14 15:40:15 +00:00
Ian Lance Taylor
1491f2eaee * config/tc-sparc.h (tc_fix_adjustable): Permit the difference of 
two symbols in the same segment to be adjusted.
 1996-10-10 22:34:06 +00:00
Jeff Law
3ab9337b4b * config/mn10300.c (md_assemble): Pass an extra shift count 
to mn10300_insert_operand based on the opcode format.
        (mn10300_insert_operand): Accept and use extra shift count
        parameter.
Matsushita
 1996-10-10 22:03:16 +00:00
Ian Lance Taylor
914f899869 * configure.in: Don't get confused by CPU-VENDOR-linux-gnu. 
* configure: Rebuild.
 1996-10-10 21:31:27 +00:00
Michael Meissner
f8a011cfa5 Turn most warnings into errors 1996-10-10 21:26:59 +00:00
Jeff Law
778c521b85 * config/tc-mn10300.c (md_assemble): Use FMT_* macros for 
formats rather than hard-coded constants.
Minor cleanup.
 1996-10-10 20:33:47 +00:00
Jeff Law
1c3ae169f7 * config/tc-mn10300.c (md_assemble): Format D5 instructions 
are 7 bytes long.  Write out instructions in big-endian format.

Matsushita.
 1996-10-10 18:07:37 +00:00
Jeff Law
a6be605a1a * config/tc-mn10300.h (md_assemble): Tweak further so 
that all instructions are parsed correctly.
 1996-10-08 20:59:28 +00:00
Ian Lance Taylor
5e1e8f23cf * as.h: Include libiberty.h. 
(xmalloc, xrealloc): Don't declare.
	* as.c: Don't include libiberty.h.
	* expr.c, read.c, stabs.c, config/obj-coff.c: Likewise.
	* config/tc-mips.c: Likewise.
	* messages.c: Likewise.
	(xstrerror): Don't declare.
	* xmalloc.c: Remove.
 1996-10-08 17:15:20 +00:00
Jeff Law
1217102f2c * config/tc-mn10300.h (pre_defined_registers) Remove. 
(system_registers, cc_names): Likewise.
        (address_registers, data_registers, other_registers): New register
        arrays.
        (register_name, system_register_name, cc_name): Remove.
        (mn10300_reloc_prefix): Likewise.
        (data_register_name): New function.
        (address_register_name, other_register_name): Likewise.
        (md_assemble): Rough cut at parsing operands.  Remove lots of
        unwanted code.
        (md_apply_fix3): Disable for now.
Checkpointing today's Matsushita work.
 1996-10-07 22:59:04 +00:00
Ian Lance Taylor
99e3ccb64c Mon Oct 7 11:38:34 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 
* config/tc-m68k.c (select_control_regs): New function, extracted
	out of m68k_init_after_args.
	(m68k_init_after_args): Use it.
	(mri_chip): Use it here as well to update set of allowed control
	regs for movec.
 1996-10-07 15:40:59 +00:00
Ian Lance Taylor
0bd28bc4f4 * config/obj-elf.c (elf_begin): New function. 
(obj_elf_section): Add the section symbol to the symbol table.
	* config/obj-elf.h (obj_begin): Define.
	(elf_begin): Declare.
	* as.c (perform_an_assembly_pass): Call obj_begin if it is
	defined.
 1996-10-07 15:25:58 +00:00
Ian Lance Taylor
eb0dafdc04 * config/obj-coff.c (fixup_segment): Subtract the section address 
from a PC relative reloc if TC_M68K.
 1996-10-04 22:38:44 +00:00
Ian Lance Taylor
76f841e600 * config/tc-sparc.c (md_pseudo_table): Make .uahalf, .uaword, and 
.uaxword available even if not OBJ_ELF.
	(md_atof): Remove unused local variable wordP.
 1996-10-03 19:16:36 +00:00
Jeff Law
0f91d7632c * config/tc-mn10x00.c, config/tc-mn10x00.h: New files 
for Matsushita MN10x00 support.
        * configure.in: Recognize mn10x00-*-*
        * configure: Rebuilt.
More Matsushita stuff.
 1996-10-03 06:19:06 +00:00
Ian Lance Taylor
7c328bc7ff Wed Oct 2 15:54:03 1996 Klaus Kaempf <kkaempf@progis.de> 
* obj-evax.h: move openvms definitions from here to tc-alpha.c.
	* tc-alpha.c: add support for vms_case_hack like in vax/vms.
	(load_expression): track clobbering of base reg before jmp/jsr.
	(s_alpha_file): pass case_hack flags and source filename via
	symbol table to bfd.
	* tc-alpha.h (TC_CONS_FIX_NEW): define
 1996-10-02 19:55:33 +00:00
Ian Lance Taylor
a69e5977e2 * read.c (s_macro): Warn if a macro has the same name as a 
pseudo-op.
	(s_space): In m68k MRI mode, align to a word boundary.
	* macro.c (define_macro): Add namep parameter.  Change all
	callers.
	* macro.h (define_macro): Update declaration.
 1996-10-01 21:51:15 +00:00
Ian Lance Taylor
fed13a5ec9 Tue Oct 1 16:16:01 1996 Joel Sherrill <joel@oarcorp.com> 
* configure.in (mips-*-rtems*): New target, like mips-*-elf*.
	* configure: Rebuild.
 1996-10-01 20:17:23 +00:00
Ian Lance Taylor
bfc94743ea * as.c (show_usage): Print bug report address. 
(parse_args): Change version printing to match current GNU
	standards.
	* gasp.c (show_usage): Print bug report address.
	(main): Change version printing to match current GNU standards.
 1996-10-01 19:31:06 +00:00
Ian Lance Taylor
0b810a6ee0 * config/tc-m68k.c (init_table): Correct access control unit 
register numbers.  From Ken Rose <rose@netcom.com>.
 1996-10-01 17:59:56 +00:00
Ian Lance Taylor
ffef69a368 * config/tc-alpha.c: Add some static function prototypes. 
(alpha_macros): Move to top of file.  Make static.
	(alpha_num_macros): Move to top of file.
 1996-10-01 16:41:19 +00:00
Stu Grossman
8940a5834f * tc-v850.h: Define LOCAL_LABEL to recognise _.L_* symbols 
generated by DWARF.
 1996-10-01 16:38:44 +00:00
Ian Lance Taylor
4fc2c99a4a * expr.c (expr): Change >>= to >> (fix typo). (From meissner). 1996-09-26 20:04:56 +00:00
Ian Lance Taylor
97f8e6ff76 * read.c (float_cons): Call md_flush_pending_output if it is 
defined.
PR 10716.
 1996-09-24 23:06:05 +00:00
Ian Lance Taylor
6e4f3f096f * config/tc-m68k.c (add_fix): Treat a width of '3' like 'B'. 
(md_assemble): A fixup width of '3' means a 1 byte reloc.
 1996-09-23 16:32:24 +00:00
Ian Lance Taylor
72f70020f3 * config/obj-coff.c (fixup_segment): Don't adjust PC relative 
reloc for the i960 for a reloc in the same section.  This undoes
	one of the two changes made Aug 19.
PR 10672.
 1996-09-19 16:25:11 +00:00
Ian Lance Taylor
ab2998440b * config/obj-coff.c (obj_coff_endef): Both versions: Move C_STAT 
symbols to the position of the debugging information.
PR 10668.
 1996-09-18 16:14:29 +00:00
Ian Lance Taylor
1540599959 * expr.c (expr): Always use unsigned right shifts for >>. 
PR 10630.
 1996-09-16 15:42:47 +00:00
Jackie Smith Cashion
f17be6588b Thu Sep 12 10:25:45 1996 James G. Smith <jsmith@cygnus.co.uk> 
* config/tc-arm.c (md_apply_fix3): Update two thumb instruction
 	slots when processing BL fixups.

	* config/tc-arm.c (output_inst): Ensure Thumb BL fixup is marked
 	on the first half of the instruction.

Thu Sep 12 10:28:44 1996  James G. Smith  <jsmith@cygnus.co.uk>

	* gas/arm/thumb.s (back): Check assembly of Thumb BL.
 1996-09-12 09:31:02 +00:00
Ian Lance Taylor
1decafee51 * ecoff.c (ecoff_stab): Create an expression symbol for a complex 
stabs expression, rather than giving an error.
 1996-09-11 18:40:25 +00:00
Ian Lance Taylor
475c826bb4 * ecoff.c (ecoff_new_file): Don't do anything if we are still in 
the same file.
PR 10595.
 1996-09-11 04:14:35 +00:00
Ian Lance Taylor
8a3bdc3d2a * config/tc-mips.c (append_insn): Fill in the value for a constant 
jump, rather than creating a reloc.
PR 10589.
 1996-09-10 15:47:16 +00:00
Ian Lance Taylor
ca296aab0e Don't set interlocks for r5000. Rely on -mips4 settings. 1996-09-10 01:12:35 +00:00
Ian Lance Taylor
d31a3f5e76 * config/tc-mips.c (append_insn): Don't swap an instruction which 
sets a condition code with an instruction which uses a condition
	code.
	(mips_ip): In cases 'N' and 'M', look for $fccN rather than an
	immediate value.
 1996-09-09 18:37:10 +00:00
Ian Lance Taylor
517078c1b3 * config/tc-mips.c (md_begin): Recognize r5000 for cpu. If 
mips_cpu is 5000, set interlocks and cop_interlocks.
	(mips_ip): Give a better error message if the ISA level is wrong.
	(md_parse_option): Recognize -mcpu=[v][r]5000.
 1996-09-09 15:04:59 +00:00
Martin Hunt
5e6c6406e6 Fri Sep 6 17:07:12 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* config/tc-d10v.c (d10v_dot_word): New function to support
	"@word" with the word pseudo-op.
	(md_apply_fix3): Cleanup and changes to support correct sizes
	for 16 and 18-bit relocs.
 1996-09-07 00:12:56 +00:00
David Edelsohn
df4021c176 * configure.in (sparc-*-aout): Set `em'. 
* configure: Regenerated.
	* config/te-sparcaout.h: New file.
	* config/tc-sparc.h (TARGET_BYTES_BIG_ENDIAN): Define.
	Ifdef TE_SPARCOUT define TARGET_FORMAT and SPARC_BIENDIAN.
	* config/tc-sparc.c (INSN_BIG_ENDIAN): New macro.
	(SPECIAL_CASE_{SETSW,SETX}): Define.
	({NOP,OR,FMOVS,SETHI,SLLX,SRA}_INSN): Define.
	(md_begin): Delete setting of `target_big_endian'.
	(output_insn): New function.
	(md_assemble): Rewrite.  Add `setx' support.
	(sparc_ip): Handle `0' operand char.  Recognize setuw, setsw, setx
	special cases.
	(md_atof): Add little endian support.
	(md_number_to_chars): Likewise.
	(md_apply_fix): Likewise.
	(md_longopts): Recognize -EL,-EB ifdef SPARC_BIENDIAN.
	(md_parse_option): Likewise.
	(md_show_usage): Print -EL, -EB ifdef SPARC_BIENDIAN.
 1996-09-06 23:05:12 +00:00
Ian Lance Taylor
cfc71c6d3a * ecoff.c (ecoff_new_file): New function. 
* ecoff.h (ecoff_new_file): Declare.
	* config/obj-ecoff.h (obj_app_file): Define.
PR 10548.
 1996-09-05 17:43:06 +00:00
Ian Lance Taylor
711254da6c * config/tc-mips.c (load_register): Remove unused variable tmp. 1996-09-04 14:26:20 +00:00
Jackie Smith Cashion
1b68deb599 Wed Sep 4 11:24:29 1996 James G. Smith <jsmith@cygnus.co.uk> 
* config/tc-mips.c (load_register): Remove unnecessary code that
 	was causing the high 32bits of 64bit constants to be lost.

Fixes PR10503. The compiler was producing the assembler code:
	dli $3,0xfffffffffffff
when constructing the softfloat library. Unfortunately it was being
incorrectly assembled.
 1996-09-04 13:15:28 +00:00