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Author SHA1 Message Date
Catherine Moore
de2c5b0dae * config/tc-d10v.h (obj_fix_adjustable): Define. 
(TC_FORCE_RELOCATION):  Define.
        (d10v_force_relocation):  Declare.
        * config/tc-d10v.c (tc_gen_reloc):  Handle Vtable relocs.
        (md_apply_fix3):  Handle Vtable relocs.
        (d10v_fix_adjustable):  New.
        (d10v_force_relocation):  New.
 1998-11-10 20:50:34 +00:00
Vladimir Makarov
c2a5732b78 PR15041 1998-06-10 15:50:08 +00:00
Joern Rennecke
fc3c25b9e0 opcodes: 
* d10v-opc.c (d10v_predefined_registers, d10v_operands, d10v_opcodes):
	Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
	Introduce OPERAND_GPR.
	* d10v-dis.c (print_operand): Likewise.
include/opcode:
	* d10v.h (OPERAND_ACC): Split into:
	(OPERAND_ACC0, OPERAND_ACC1) .
	(OPERAND_GPR): Define.
gas/config:
	* tc-d10v.c (parallel_ok, find_opcode):
	Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
	Introduce OPERAND_GPR.
 1998-02-12 03:56:57 +00:00
Andrew Cagney
14926763d6 Handle xxx@word + N. Treat it as xxx >> 2 + N. 1998-02-11 02:46:51 +00:00
Bill Moyer
7012071819 Added --nowarnswap arg to suppress "Swapping instructions" warning. 1998-01-28 18:20:46 +00:00
Andrew Cagney
a0a5f4e2bd Allow assembler to make parallel instructions where there the seconds 
(latter) outputs intersect with the first (earlier) inputs.
 1997-10-13 23:17:22 +00:00
Martin Hunt
b83565def8 Fri Oct 10 11:22:45 1997 Martin M. Hunt <hunt@cygnus.com> 
* config/tc-d10v.c: Fixes to make sure the AT_WORD
	expression is not confused with -1.
 1997-10-10 18:22:59 +00:00
Andrew Cagney
528859ea3f Flag SP as modified for @-sp operand - OPERAND_ATMINUS. 1997-10-10 05:59:16 +00:00
Michael Meissner
719ddab4cc Do not allow auto inc/dec to parallelize with an instruction that uses the index register 1997-10-10 04:50:36 +00:00
Joern Rennecke
c7b2ac2856 * config/tc-d10v.c (write_2_short): Fix bug that wouldn't allow 
to pair a branch and link with anything but an exe instruction.
Fix for gas/13494.
 1997-10-09 18:37:16 +00:00
Ian Lance Taylor
590c50d82c * as.h (bfd_alloc_by_size_t): Don't declare. 
* Many files: Use xmalloc rather than bfd_alloc_by_size_t.
 1997-03-17 16:29:29 +00:00
Martin Hunt
09d9ef26c9 Fri Feb 21 14:34:31 1997 Martin M. Hunt <hunt@pizza.cygnus.com> 
* config/tc-d10v.c (md_pcrel_from_section): Return 0 if
        relocation is in different section. Fixes PR11574.
 1997-02-21 22:36:21 +00:00
Fred Fish
f1ce6af4fe * config/tc-d10v.c (find_opcode): Remove unused variable "numops". 
* config/tc-tic80.c: Many additions to previous placeholder file.
      * config/tc-tic80.h: Ditto.
 1997-01-30 20:35:02 +00:00
Martin Hunt
daa04fa206 Wed Jan 29 15:31:12 1997 Martin M. Hunt <hunt@pizza.cygnus.com> 
* config/tc-d10v.h (md_do_align): Add this hook to call
	d10v_cleanup() when a ".align" is detected.  Fixes PR11487.

	* config/tc-d10v.c (find_opcode): Correctly calculate
	branch displacement when .aligns are present.
 1997-01-29 23:36:06 +00:00
Martin Hunt
59808ea7c8 Wed Dec 18 15:27:40 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* tc-d10v.c (md_assemble): Fix bug which caused
	second instruction in a line to be case sensitize. PR11312
 1996-12-18 23:38:41 +00:00
Martin Hunt
f787a8d9b8 Fri Dec 6 00:55:48 1996 Martin <hunt@cygnus.com> 
* config/tc-d10v.c (md_assemble): Check to see if prev_seg
	is initialized before using it.
	(d10v_cleanup): No longer uses its argument, so make it void.

	* config/tc-d10v.h (d10v_cleanup): Change prototype.
 1996-12-06 09:13:25 +00:00
Martin Hunt
fa1e3be84c Wed Dec 4 15:42:41 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* tc-d10v.c (md_assemble, d10v_cleanup): Fix bug
	with multiple sections.
 1996-12-04 23:47:30 +00:00
Michael Meissner
d39e0e6d61 Fix previous change 1996-11-18 20:36:48 +00:00
Michael Meissner
ec5e212be2 Check validity of user parallel operations 1996-11-18 20:31:30 +00:00
Michael Meissner
228835a9b6 Branch and link instructions modify r13 1996-11-18 20:24:47 +00:00
Martin Hunt
edb89bfc5b Thu Nov 14 11:17:49 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* config/tc-d10v.c (write_2_short): Fix bug that wouldn't
	allow a branch and link in parallel with an exe instruction.
 1996-11-14 19:20:02 +00:00
Martin Hunt
3547832c08 Tue Sep 24 12:22:18 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* tc-d10v.c (md_operand): Created.  Allows operands to
	start with '#'.
	* tc-d10v.h (md_operand): Undefined.
 1996-09-24 19:24:38 +00:00
Martin Hunt
67f0d0ea4c Mon Aug 26 18:24:51 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* tc-d10v.c: Fixed ".word".  Fixed problem with range checking
	on addresses.  Improved error messages.
 1996-08-27 01:28:29 +00:00
Martin Hunt
443dbf147e Mon Aug 26 13:39:27 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* tc-d10v.c (parallel_ok): Fix bug in parallel
	checking code.
 1996-08-26 20:42:37 +00:00
Martin Hunt
bb5638c637 Tue Aug 20 14:10:02 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* tc-d10v.c: All references to defined symbols should
 	now use the optimal instruction.  .float and .double now work.
 1996-08-20 21:15:18 +00:00
Martin Hunt
e805bff71d Tue Aug 6 12:58:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* tc-d10v.c: Added code to support 32-bit fixups for stabs.
 1996-08-06 20:01:07 +00:00
Martin Hunt
9971ae5941 Wed Jul 31 14:46:11 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* tc-d10v.c: Disable range checking on 16-bit values.
 1996-07-31 22:00:36 +00:00
Martin Hunt
f8508db7d6 Wed Jul 31 11:45:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* tc-d10v.c: Fixed bugs in short relocs and range checking.
 1996-07-31 18:50:12 +00:00
Martin Hunt
a40d35898a Fri Jul 26 11:43:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* tc-d10v.c: Added lots of error checking.  Added hacks
	to support accumulator shifts.
 1996-07-26 18:53:03 +00:00
Martin Hunt
ef5a4085ce Thu Jul 25 15:22:51 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* tc-d10v.c (md_assemble): Now handles multiline
	instructions.
 1996-07-25 22:27:37 +00:00
Martin Hunt
ab48956f99 Thu Jul 25 12:03:33 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* tc-d10v.c: Fix packaging bug. Added range checking.
	Added kludge for divs instruction.  Fixed minor problem with
	multiple text sections.
	* tc-d10v.h (d10v_cleanup): Change prototype.
 1996-07-25 19:15:14 +00:00
Martin Hunt
9305039104 start-sanitize-d10v 
Tue Jul 23 10:49:36 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>

	* config/tc-d10v.c (md_apply_fix3): Fix all instruction
	addresses to be right-shifted by 2.

end-sanitize-d10v
 1996-07-23 17:59:22 +00:00
Martin Hunt
0ef325594a start-sanitize-d10v 
Mon Jul 22 11:32:36 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>

	* config/tc-d10v.c: Many changes to get relocs working.
 	(register_name): No longer creates a symbol for register names.
 	(pre_defined_registers): moved to opcodes/d10v-opc.c.
	(d10v_insert_operand): Now works correctly for either container.
	* config/tc-d10v.h (d10v_cleanup): Declare.

end-sanitize-d10v
 1996-07-22 18:55:27 +00:00
Martin Hunt
7be9a3121d start-sanitize-d10v 
Wed Jul 17 14:25:13 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
        * config/tc-d10v.c: New file.
        * config/tc-d10v.h: New file.
        * configure (d10v-*-elf): New target.
        * configure.in (d10v-*-elf): New target.
end-sanitize-d10v
 1996-07-18 00:39:03 +00:00