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authorNilay Vaish <nilay@cs.wisc.edu>2013-01-15 07:43:19 -0600
committerNilay Vaish <nilay@cs.wisc.edu>2013-01-15 07:43:19 -0600
commit91b00d98a5973d47b831495f5c668bbb185c7a15 (patch)
treed2108f83a8be89fdaeec5120c5f5ccb6744cdba1 /src/arch/x86/isa/decoder/x87.isa
parent7fdcfdf08b9d654fcf311b213bd729cb957f822c (diff)
downloadgem5-91b00d98a5973d47b831495f5c668bbb185c7a15.tar.xz
x86: implement fabs, fchs instructions
Diffstat (limited to 'src/arch/x86/isa/decoder/x87.isa')
-rw-r--r--src/arch/x86/isa/decoder/x87.isa4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/arch/x86/isa/decoder/x87.isa b/src/arch/x86/isa/decoder/x87.isa
index 3af68cd54..f278dc2f8 100644
--- a/src/arch/x86/isa/decoder/x87.isa
+++ b/src/arch/x86/isa/decoder/x87.isa
@@ -68,8 +68,8 @@ format WarnUnimpl {
}
0x4: decode MODRM_MOD {
0x3: decode MODRM_RM {
- 0x0: fchs();
- 0x1: fabs();
+ 0x0: Inst::FCHS();
+ 0x1: Inst::FABS();
0x4: ftst();
0x5: fxam();
default: Inst::UD2();