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authorSteve Reinhardt <stever@eecs.umich.edu>2004-02-09 00:22:43 -0800
committerSteve Reinhardt <stever@eecs.umich.edu>2004-02-09 00:22:43 -0800
commitd7b7363444614a4e07676151604ce9600bad1169 (patch)
tree723f703733aa064e9b065a7ddc84dcb4502ac49f /arch/alpha
parentb6ff600bcae2d1e816d0e409c1638a15e207695b (diff)
downloadgem5-d7b7363444614a4e07676151604ce9600bad1169.tar.xz
Add support for memory barriers.
arch/alpha/isa_desc: Add cache port bindings for mb & wmb. --HG-- extra : convert_revision : 72f76150fe471d0dc97bd41598cad4d86a035e39
Diffstat (limited to 'arch/alpha')
-rw-r--r--arch/alpha/isa_desc4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/alpha/isa_desc b/arch/alpha/isa_desc
index d4636f609..75b2f4138 100644
--- a/arch/alpha/isa_desc
+++ b/arch/alpha/isa_desc
@@ -2362,8 +2362,8 @@ decode OPCODE default Unknown::unknown() {
// them the same though.
0x0000: trapb({{ }}, IsSerializing, No_OpClass);
0x0400: excb({{ }}, IsSerializing, No_OpClass);
- 0x4000: mb({{ }}, IsMemBarrier);
- 0x4400: wmb({{ }}, IsWriteBarrier);
+ 0x4000: mb({{ }}, IsMemBarrier, RdPort);
+ 0x4400: wmb({{ }}, IsWriteBarrier, WrPort);
}
#ifdef FULL_SYSTEM