summaryrefslogtreecommitdiff
path: root/src/arch/x86/isa/microops/ldstop.isa
diff options
context:
space:
mode:
authorGabe Black <gblack@eecs.umich.edu>2007-08-04 20:12:54 -0700
committerGabe Black <gblack@eecs.umich.edu>2007-08-04 20:12:54 -0700
commite410a925df8d37f386c97dc7cdd9a78347ce4700 (patch)
treeb4102987453b1303051dfeea61aa1a45c2e5e75f /src/arch/x86/isa/microops/ldstop.isa
parentced6cbcccf4540358093f060dad4d59ad6557d6a (diff)
downloadgem5-e410a925df8d37f386c97dc7cdd9a78347ce4700.tar.xz
X86: Start implementing segmentation support.
Make instructions observe segment prefixes, default segment rules, segment base addresses. Also fix some microcode and add sib and riprel "keywords" to the x86 specialization of the microassembler. --HG-- extra : convert_revision : be5a3b33d33f243ed6e1ad63faea8495e46d0ac9
Diffstat (limited to 'src/arch/x86/isa/microops/ldstop.isa')
-rw-r--r--src/arch/x86/isa/microops/ldstop.isa2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/arch/x86/isa/microops/ldstop.isa b/src/arch/x86/isa/microops/ldstop.isa
index b8cddb09b..8dbd4d5cc 100644
--- a/src/arch/x86/isa/microops/ldstop.isa
+++ b/src/arch/x86/isa/microops/ldstop.isa
@@ -362,7 +362,7 @@ let {{
decoder_output = ""
exec_output = ""
- calculateEA = "EA = scale * Index + Base + disp;"
+ calculateEA = "EA = SegBase + scale * Index + Base + disp;"
def defineMicroLoadOp(mnemonic, code):
global header_output