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a29k.c (print_operand): Free a29k_last_prologue_insn after its emitted.

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2001-03-07  Andrew MacLeod  <amacleod@redhat.com>

	* config/a29k/a29k.c (print_operand): Free a29k_last_prologue_insn
	after its emitted.
	(output_prologue): Use xmalloc not oballoc.
	(output_epilog): Free a29k_first_epilogue_insn when finished.
	* confif/a29k/a29k.h (PREDICATE_CODES): Remove shift_constant_operand.

From-SVN: r40301
This commit is contained in:
Andrew MacLeod 2001-03-07 20:28:19 +00:00 committed by Andrew Macleod
parent de6c597958
commit c874ab1193
3 changed files with 17 additions and 3 deletions
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8
gcc/ChangeLog
View File

@ -1,3 +1,11 @@
2001-03-07 Andrew MacLeod <amacleod@redhat.com>
* config/a29k/a29k.c (print_operand): Free a29k_last_prologue_insn
after its emitted.
(output_prologue): Use xmalloc not oballoc.
(output_epilog): Free a29k_first_epilogue_insn when finished.
* confif/a29k/a29k.h (PREDICATE_CODES): Remove shift_constant_operand.
2001-03-07 Brad Lucier <lucier@math.purdue.edu> 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
* builtins.c (expand_builtin_mathfn): Check * builtins.c (expand_builtin_mathfn): Check

11
gcc/config/a29k/a29k.c
View File

@ -1082,6 +1082,7 @@ print_operand (file, x, code)
else if (a29k_last_prologue_insn) else if (a29k_last_prologue_insn)
{ {
fprintf (file, "\n\t%s", a29k_last_prologue_insn); fprintf (file, "\n\t%s", a29k_last_prologue_insn);
free (a29k_last_prologue_insn);
a29k_last_prologue_insn = 0; a29k_last_prologue_insn = 0;
} }
else if (optimize && flag_delayed_branch else if (optimize && flag_delayed_branch
@ -1105,6 +1106,7 @@ print_operand (file, x, code)
if (a29k_last_prologue_insn) if (a29k_last_prologue_insn)
{ {
fprintf (file, "\n\t%s", a29k_last_prologue_insn); fprintf (file, "\n\t%s", a29k_last_prologue_insn);
free (a29k_last_prologue_insn);
a29k_last_prologue_insn = 0; a29k_last_prologue_insn = 0;
} }
else if (GET_CODE (x) == SYMBOL_REF else if (GET_CODE (x) == SYMBOL_REF
@ -1159,6 +1161,7 @@ print_operand (file, x, code)
if (a29k_last_prologue_insn) if (a29k_last_prologue_insn)
{ {
fprintf (file, "\n\t%s", a29k_last_prologue_insn); fprintf (file, "\n\t%s", a29k_last_prologue_insn);
free (a29k_last_prologue_insn);
a29k_last_prologue_insn = 0; a29k_last_prologue_insn = 0;
} }
else else
@ -1387,7 +1390,7 @@ output_prolog (file, size)
if (num_delay_slots (insn) > 0) if (num_delay_slots (insn) > 0)
{ {
a29k_last_prologue_insn = (char *) oballoc (100); a29k_last_prologue_insn = (char *) xmalloc (100);
sprintf (a29k_last_prologue_insn, "add lr1,gr1,%d", i); sprintf (a29k_last_prologue_insn, "add lr1,gr1,%d", i);
break; break;
} }
@ -1404,7 +1407,7 @@ output_prolog (file, size)
if (size == 0 && a29k_regstack_size == 0 && ! frame_pointer_needed) if (size == 0 && a29k_regstack_size == 0 && ! frame_pointer_needed)
a29k_first_epilogue_insn = 0; a29k_first_epilogue_insn = 0;
else else
a29k_first_epilogue_insn = (char *) oballoc (100); a29k_first_epilogue_insn = (char *) xmalloc (100);
if (frame_pointer_needed) if (frame_pointer_needed)
sprintf (a29k_first_epilogue_insn, "sll %s,%s,0", sprintf (a29k_first_epilogue_insn, "sll %s,%s,0",
@ -1547,4 +1550,8 @@ output_epilog (file, size)
file, 1, -2, 1); file, 1, -2, 1);
else else
fprintf (file, "\tnop\n"); fprintf (file, "\tnop\n");
if (a29k_first_epilogue_insn)
free (a29k_first_epilogue_insn);
a29k_first_epilogue_insn = 0;
} }

1
gcc/config/a29k/a29k.h
View File

@ -1635,7 +1635,6 @@ extern int a29k_debug_reg_map[];
{"cint_16_operand", {CONST_INT}}, \ {"cint_16_operand", {CONST_INT}}, \
{"long_const_operand", {CONST_INT, CONST, CONST_DOUBLE, \ {"long_const_operand", {CONST_INT, CONST, CONST_DOUBLE, \
LABEL_REF, SYMBOL_REF}}, \ LABEL_REF, SYMBOL_REF}}, \
{"shift_constant_operand", {CONST_INT, ASHIFT}}, \
{"const_0_operand", {CONST_INT, ASHIFT}}, \ {"const_0_operand", {CONST_INT, ASHIFT}}, \
{"const_8_operand", {CONST_INT, ASHIFT}}, \ {"const_8_operand", {CONST_INT, ASHIFT}}, \
{"const_16_operand", {CONST_INT, ASHIFT}}, \ {"const_16_operand", {CONST_INT, ASHIFT}}, \