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sparc.c (sparc_emit_probe_stack_range): Fix small inaccuracy in the probing code. 

* config/sparc/sparc.c (sparc_emit_probe_stack_range): Fix small
	inaccuracy in the probing code.

	* config/sparc/sparc.md (ctrapsi4): Add predicate for operand #3.
	(ctrapdi4): Likewise.

From-SVN: r197004
This commit is contained in:
Eric Botcazou 2013-03-23 11:32:40 +00:00 committed by Eric Botcazou
parent 66de4d7c91
commit b9aaf52e25
3 changed files with 11 additions and 3 deletions
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8
gcc/ChangeLog
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@ -1,3 +1,11 @@
2013-03-23 Eric Botcazou <ebotcazou@adacore.com>
* config/sparc/sparc.c (sparc_emit_probe_stack_range): Fix small
inaccuracy in the probing code.
* config/sparc/sparc.md (ctrapsi4): Add predicate for operand #3.
(ctrapdi4): Likewise.
2013-03-23 Eric Botcazou <ebotcazou@adacore.com>
* calls.c (expand_call): Add missing guard to code handling return

2
gcc/config/sparc/sparc.c
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@ -4777,7 +4777,7 @@ sparc_emit_probe_stack_range (HOST_WIDE_INT first, HOST_WIDE_INT size)
probes at FIRST + N * PROBE_INTERVAL for values of N from 1
until it is equal to ROUNDED_SIZE. */
if (TARGET_64BIT)
if (TARGET_ARCH64)
emit_insn (gen_probe_stack_rangedi (g1, g1, g4));
else
emit_insn (gen_probe_stack_rangesi (g1, g1, g4));

4
gcc/config/sparc/sparc.md
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@ -7217,7 +7217,7 @@
[(trap_if (match_operator 0 "noov_compare_operator"
[(match_operand:SI 1 "compare_operand" "")
(match_operand:SI 2 "arith_operand" "")])
(match_operand 3 ""))]
(match_operand 3 "arith_operand"))]
""
"operands[1] = gen_compare_reg (operands[0]);
if (GET_MODE (operands[1]) != CCmode && GET_MODE (operands[1]) != CCXmode)
@ -7228,7 +7228,7 @@
[(trap_if (match_operator 0 "noov_compare_operator"
[(match_operand:DI 1 "compare_operand" "")
(match_operand:DI 2 "arith_operand" "")])
(match_operand 3 ""))]
(match_operand 3 "arith_operand"))]
"TARGET_ARCH64"
"operands[1] = gen_compare_reg (operands[0]);
if (GET_MODE (operands[1]) != CCmode && GET_MODE (operands[1]) != CCXmode)