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| author | Gabe Black <gblack@eecs.umich.edu> | 2009-08-07 10:12:29 -0700 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2009-08-07 10:12:29 -0700 |
| commit | 2daba26359f21ee42f0dbd09ab8f1971b5c1112e (patch) | |
| tree | 085b1f043d5bd59bd42d1ef409c52b253e6b62a5 | |
| parent | 2e3446a410f77baa26f2bcc7226aed91bc3d9b32 (diff) | |
| download | gem5-2daba26359f21ee42f0dbd09ab8f1971b5c1112e.tar.xz | |
X86: Don't truncate the immediate parameter for the ENTER instruction.
| -rw-r--r-- | src/arch/x86/isa/insts/general_purpose/data_transfer/stack_operations.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/arch/x86/isa/insts/general_purpose/data_transfer/stack_operations.py b/src/arch/x86/isa/insts/general_purpose/data_transfer/stack_operations.py index 8ad5e4763..6b18caef0 100644 --- a/src/arch/x86/isa/insts/general_purpose/data_transfer/stack_operations.py +++ b/src/arch/x86/isa/insts/general_purpose/data_transfer/stack_operations.py @@ -162,9 +162,9 @@ def macroop ENTER_I_I { # writes any values. # Pull the different components out of the immediate - limm t1, imm + limm t1, imm, dataSize=8 zexti t2, t1, 15, dataSize=8 - srli t1, t1, 16 + srli t1, t1, 16, dataSize=8 zexti t1, t1, 5, dataSize=8 # t1 is now the masked nesting level, and t2 is the amount of storage. |