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Fri Dec 6 00:55:48 1996 Martin <hunt@cygnus.com>

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* 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.
This commit is contained in:
Martin Hunt 1996-12-06 09:13:25 +00:00
parent e5a7a53799
commit f787a8d9b8
2 changed files with 15 additions and 11 deletions
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11
gas/ChangeLog
View file

@ -1,8 +1,13 @@
Thu Dec 5 23:44:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
start-sanitize-d10v
Fri Dec 6 00:55:48 1996 Martin <hunt@cygnus.com>
* config/tc-ppc.c (comment_char): Correctly define for non ELF
systems.
* 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.
end-sanitize-d10v
Thu Dec 5 11:03:31 1996 Ian Lance Taylor <ian@cygnus.com>
* write.c (fixup_segment): Don't discard the symbol for a PC

15
gas/config/tc-d10v.c
View file

@ -905,7 +905,7 @@ parallel_ok (op1, insn1, op2, insn2, exec_type)
static unsigned long prev_insn;
static struct d10v_opcode *prev_opcode = 0;
static subsegT prev_subseg;
static segT prev_seg;
static segT prev_seg = 0;;
void
md_assemble (str)
@ -942,7 +942,7 @@ md_assemble (str)
/* if two instructions are present and we already have one saved
then first write it out */
d10v_cleanup(0);
d10v_cleanup();
/* assemble first instruction and save it */
prev_insn = do_assemble (str, &prev_opcode);
@ -975,15 +975,15 @@ md_assemble (str)
{
if (extype)
as_fatal("Unable to mix instructions as specified");
d10v_cleanup(0);
d10v_cleanup();
write_long (opcode, insn, fixups);
prev_opcode = NULL;
return;
}
if (prev_opcode && ((prev_seg != now_seg) || (prev_subseg != now_subseg)))
d10v_cleanup(0);
if (prev_opcode && prev_seg && ((prev_seg != now_seg) || (prev_subseg != now_subseg)))
d10v_cleanup();
if (prev_opcode && (write_2_short (prev_opcode, prev_insn, opcode, insn, extype, fixups) == 0))
{
/* no instructions saved */
@ -1355,8 +1355,7 @@ md_apply_fix3 (fixp, valuep, seg)
instructions to see if it can package them with the next instruction, there may
be a short instruction that still needs written. */
int
d10v_cleanup (done)
int done;
d10v_cleanup ()
{
segT seg;
subsegT subseg;