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Re: [Bug target/77570] New: [msp430-elf] Wrong assembly in delay_cycles_32x insn declaration
- From: DJ Delorie <dj at redhat dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: Mon, 12 Sep 2016 17:29:40 -0400
- Subject: Re: [Bug target/77570] New: [msp430-elf] Wrong assembly in delay_cycles_32x insn declaration
- Authentication-results: sourceware.org; auth=none
Patch applied as per bug report...
2016-09-12 Orlando Arias <oarias@knights.ucf.edu>
PR target/77570
* config/msp430/msp430.md (delay_cycles_32x): Fix pushm/popm.
Index: config/msp430/msp430.md
===================================================================
--- config/msp430/msp430.md (revision 240100)
+++ config/msp430/msp430.md (revision 240101)
@@ -1456,21 +1456,21 @@
(define_insn "delay_cycles_32x"
[(unspec_volatile [(match_operand 0 "immediate_operand" "i")
(match_operand 1 "immediate_operand" "i")
] UNS_DELAY_32X)]
""
- "PUSHM.A #2,r13
+ "PUSHM.A #2,r14
MOV.W %A0, r13
MOV.W %B0, r14
1: SUB.W #1, r13
SUBC.W #0, r14
JNE 1b
TST.W r13
JNE 1b
- POPM.A #2,r13"
+ POPM.A #2,r14"
)
(define_insn "delay_cycles_16"
[(unspec_volatile [(match_operand 0 "immediate_operand" "i")
(match_operand 1 "immediate_operand" "i")
] UNS_DELAY_16)]