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authorGabe Black <gblack@eecs.umich.edu>2009-07-16 09:27:56 -0700
committerGabe Black <gblack@eecs.umich.edu>2009-07-16 09:27:56 -0700
commit80c834ccac0b92cccd9756d4a2ec4cd4b46b6711 (patch)
tree151624c71a962c03f5d916f1bd0e516610d4c3ba /src/arch/x86/isa/insts/general_purpose
parent3f9b0cc5ca126950fcce5a9b5ebf2f485ee812f2 (diff)
downloadgem5-80c834ccac0b92cccd9756d4a2ec4cd4b46b6711.tar.xz
X86: Fix a number of places where the wrong form of a microop was used.
Diffstat (limited to 'src/arch/x86/isa/insts/general_purpose')
-rw-r--r--src/arch/x86/isa/insts/general_purpose/compare_and_test/bit_scan.py6
-rw-r--r--src/arch/x86/isa/insts/general_purpose/control_transfer/interrupts_and_exceptions.py2
-rw-r--r--src/arch/x86/isa/insts/general_purpose/control_transfer/jump.py4
-rw-r--r--src/arch/x86/isa/insts/general_purpose/data_transfer/stack_operations.py4
-rw-r--r--src/arch/x86/isa/insts/general_purpose/system_calls.py4
5 files changed, 10 insertions, 10 deletions
diff --git a/src/arch/x86/isa/insts/general_purpose/compare_and_test/bit_scan.py b/src/arch/x86/isa/insts/general_purpose/compare_and_test/bit_scan.py
index 22364e038..da10d8478 100644
--- a/src/arch/x86/isa/insts/general_purpose/compare_and_test/bit_scan.py
+++ b/src/arch/x86/isa/insts/general_purpose/compare_and_test/bit_scan.py
@@ -84,7 +84,7 @@
microcode = '''
def macroop BSR_R_R {
# Determine if the input was zero, and also move it to a temp reg.
- movi t1, t1, t0, dataSize=8
+ mov t1, t1, t0, dataSize=8
and t1, regm, regm, flags=(ZF,)
br label("end"), flags=(CZF,)
@@ -132,7 +132,7 @@ end:
def macroop BSR_R_M {
- movi t1, t1, t0, dataSize=8
+ mov t1, t1, t0, dataSize=8
ld t1, seg, sib, disp
# Determine if the input was zero, and also move it to a temp reg.
@@ -184,7 +184,7 @@ end:
def macroop BSR_R_P {
rdip t7
- movi t1, t1, t0, dataSize=8
+ mov t1, t1, t0, dataSize=8
ld t1, seg, riprel, disp
# Determine if the input was zero, and also move it to a temp reg.
diff --git a/src/arch/x86/isa/insts/general_purpose/control_transfer/interrupts_and_exceptions.py b/src/arch/x86/isa/insts/general_purpose/control_transfer/interrupts_and_exceptions.py
index 358fe43c8..a9ad611b7 100644
--- a/src/arch/x86/isa/insts/general_purpose/control_transfer/interrupts_and_exceptions.py
+++ b/src/arch/x86/isa/insts/general_purpose/control_transfer/interrupts_and_exceptions.py
@@ -143,7 +143,7 @@ processCSDescriptor:
# appropriate/other RIP checks.
# if temp_RIP > CS.limit throw #GP(0)
rdlimit t6, cs, dataSize=8
- subi t0, t1, t6, flags=(ECF,)
+ sub t0, t1, t6, flags=(ECF,)
fault "new GeneralProtection(0)", flags=(CECF,)
#(temp_CPL!=CPL)
diff --git a/src/arch/x86/isa/insts/general_purpose/control_transfer/jump.py b/src/arch/x86/isa/insts/general_purpose/control_transfer/jump.py
index 4f0cdf770..461861b0d 100644
--- a/src/arch/x86/isa/insts/general_purpose/control_transfer/jump.py
+++ b/src/arch/x86/isa/insts/general_purpose/control_transfer/jump.py
@@ -118,7 +118,7 @@ def macroop JMP_FAR_I
limm t2, imm, dataSize=8
# Figure out the width of the offset.
limm t3, dsz, dataSize=8
- sll t3, t3, 3, dataSize=8
+ slli t3, t3, 3, dataSize=8
# Get the selector into t1.
sll t1, t2, t3, dataSize=8
mov t1, t0, t1, dataSize=2
@@ -178,7 +178,7 @@ def macroop JMP_FAR_REAL_I
limm t2, imm, dataSize=8
# Figure out the width of the offset.
limm t3, dsz, dataSize=8
- sll t3, t3, 3, dataSize=8
+ slli t3, t3, 3, dataSize=8
# Get the selector into t1.
sll t1, t2, t3, dataSize=8
mov t1, t0, t1, dataSize=2
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 82fdffc63..f4c8a4663 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
@@ -163,7 +163,7 @@ def macroop ENTER_I_I {
# Pull the different components out of the immediate
limm t1, imm
zexti t2, t1, 15, dataSize=8
- srl t1, t1, 16
+ srli t1, t1, 16
zexti t1, t1, 5, dataSize=8
# t1 is now the masked nesting level, and t2 is the amount of storage.
@@ -174,7 +174,7 @@ def macroop ENTER_I_I {
mov t6, t6, rsp, dataSize=asz
# If the nesting level is zero, skip all this stuff.
- subi t0, t1, t0, flags=(EZF,), dataSize=2
+ sub t0, t1, t0, flags=(EZF,), dataSize=2
br label("skipLoop"), flags=(CEZF,)
# If the level was 1, only push the saved rbp
diff --git a/src/arch/x86/isa/insts/general_purpose/system_calls.py b/src/arch/x86/isa/insts/general_purpose/system_calls.py
index 9501116d9..31184eae7 100644
--- a/src/arch/x86/isa/insts/general_purpose/system_calls.py
+++ b/src/arch/x86/isa/insts/general_purpose/system_calls.py
@@ -65,7 +65,7 @@ def macroop SYSCALL_64
# Stick rflags with RF masked into r11.
rflags t2
limm t3, "~RFBit", dataSize=8
- andi r11, t2, t3, dataSize=8
+ and r11, t2, t3, dataSize=8
rdval t3, star
srli t3, t3, 32, dataSize=8
@@ -118,7 +118,7 @@ def macroop SYSCALL_COMPAT
# Stick rflags with RF masked into r11.
rflags t2
limm t3, "~RFBit", dataSize=8
- andi r11, t2, t3, dataSize=8
+ and r11, t2, t3, dataSize=8
rdval t3, star
srli t3, t3, 32, dataSize=8