diff options
Diffstat (limited to 'gcc/config/i386/sync.md')
| -rw-r--r-- | gcc/config/i386/sync.md | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/config/i386/sync.md b/gcc/config/i386/sync.md index fb3976c..19a61c8 100644 --- a/gcc/config/i386/sync.md +++ b/gcc/config/i386/sync.md @@ -1,5 +1,5 @@ ;; GCC machine description for i386 synchronization instructions. -;; Copyright (C) 2005 +;; Copyright (C) 2005, 2006 ;; Free Software Foundation, Inc. ;; ;; This file is part of GCC. @@ -230,7 +230,7 @@ "xchg{<modesuffix>}\t{%1, %0|%0, %1}") (define_insn "sync_add<mode>" - [(set (match_operand:IMODE 0 "memory_operand" "=m") + [(set (match_operand:IMODE 0 "memory_operand" "+m") (unspec_volatile:IMODE [(plus:IMODE (match_dup 0) (match_operand:IMODE 1 "nonmemory_operand" "r<immconstraint>"))] @@ -240,7 +240,7 @@ "lock\;add{<modesuffix>}\t{%1, %0|%0, %1}") (define_insn "sync_sub<mode>" - [(set (match_operand:IMODE 0 "memory_operand" "=m") + [(set (match_operand:IMODE 0 "memory_operand" "+m") (unspec_volatile:IMODE [(minus:IMODE (match_dup 0) (match_operand:IMODE 1 "nonmemory_operand" "r<immconstraint>"))] @@ -250,7 +250,7 @@ "lock\;sub{<modesuffix>}\t{%1, %0|%0, %1}") (define_insn "sync_ior<mode>" - [(set (match_operand:IMODE 0 "memory_operand" "=m") + [(set (match_operand:IMODE 0 "memory_operand" "+m") (unspec_volatile:IMODE [(ior:IMODE (match_dup 0) (match_operand:IMODE 1 "nonmemory_operand" "r<immconstraint>"))] @@ -260,7 +260,7 @@ "lock\;or{<modesuffix>}\t{%1, %0|%0, %1}") (define_insn "sync_and<mode>" - [(set (match_operand:IMODE 0 "memory_operand" "=m") + [(set (match_operand:IMODE 0 "memory_operand" "+m") (unspec_volatile:IMODE [(and:IMODE (match_dup 0) (match_operand:IMODE 1 "nonmemory_operand" "r<immconstraint>"))] @@ -270,7 +270,7 @@ "lock\;and{<modesuffix>}\t{%1, %0|%0, %1}") (define_insn "sync_xor<mode>" - [(set (match_operand:IMODE 0 "memory_operand" "=m") + [(set (match_operand:IMODE 0 "memory_operand" "+m") (unspec_volatile:IMODE [(xor:IMODE (match_dup 0) (match_operand:IMODE 1 "nonmemory_operand" "r<immconstraint>"))] |