commit b15ff0725ba0d748076d859b74fb977f22a1a535
author Marcus Meissner <meissner@suse.de> Wed Jul 02 04:29:33 2003 +0000
committer Alexandre Julliard <julliard@winehq.org> Wed Jul 02 04:29:33 2003 +0000
tree 79808bdd86398574eebbb13d097fda8613bbeaf4
parent 455c194da27f781e8c09bd38a75a96d98be22eb7

Added isync to the interlocked functions.

libs/port/interlocked.c

diff --git a/libs/port/interlocked.c b/libs/port/interlocked.c
index bd0364d..5e1dcf7 100644
--- a/libs/port/interlocked.c
+++ b/libs/port/interlocked.c
@@ -112,6 +112,7 @@
         "      bne 1f\n"
         "      stwcx. %3,0,%2\n"
         "      bne- 0b\n"
+        "      isync\n"
         "1:    "
         : "=&r"(ret), "=&r"(scratch)
         : "r"(dest), "r"(xchg), "r"(compare)
@@ -129,6 +130,7 @@
         "      bne 1f\n"
         "      stwcx. %3,0,%2\n"
         "      bne- 0b\n"
+        "      isync\n"
         "1:    "
         : "=&r"(ret), "=&r"(scratch)
         : "r"(dest), "r"(xchg), "r"(compare)
@@ -145,6 +147,7 @@
         "      add %0, %2, %0\n"
         "      stwcx. %0, %3, %1\n"
         "      bne- 0b\n"
+        "      isync\n"
         : "=&r" (ret)
         : "r"(dest), "r"(incr), "r"(zero)
         : "cr0", "memory", "r0"
@@ -159,6 +162,7 @@
         "0:    lwarx %0,0,%1\n"
         "      stwcx. %2,0,%1\n"
         "      bne- 0b\n"
+        "      isync\n"
         : "=&r"(ret)
         : "r"(dest), "r"(val)
         : "cr0","memory","r0");
@@ -172,6 +176,7 @@
         "0:    lwarx %0,0,%1\n"
         "      stwcx. %2,0,%1\n"
         "      bne- 0b \n"
+        "      isync\n"
         : "=&r"(ret)
         : "r"(dest), "r"(val)
         : "cr0","memory","r0");