From: Gabe Black <gblack@eecs.umich.edu>
Date: Thu, 21 Jun 2007 15:30:05 +0000 (+0000)
Subject: Use the new symbols to clean up the assembler.
X-Git-Tag: m5_2.0_beta4~313
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=25e385e0cfe20dd47f5760d9fe443efaab0d32fc;p=gem5.git

Use the new symbols to clean up the assembler.

--HG--
extra : convert_revision : 005464e875ede1e37dfe0e0482c29fd793ca52be
---

diff --git a/src/arch/x86/isa/insts/arithmetic/add_and_subtract.py b/src/arch/x86/isa/insts/arithmetic/add_and_subtract.py
index de66f70f3..809b9ac7c 100644
--- a/src/arch/x86/isa/insts/arithmetic/add_and_subtract.py
+++ b/src/arch/x86/isa/insts/arithmetic/add_and_subtract.py
@@ -56,26 +56,22 @@
 microcode = '''
 def macroop SUB_R_I
 {
-    subi "env.reg", "env.reg", "IMMEDIATE"
+    subi reg, reg, imm
 };
 
 def macroop SUB_M_I
 {
-    ld "NUM_INTREGS+1", 3, ["env.scale", "env.index", "env.base"], \
-        "DISPLACEMENT"
-    subi "NUM_INTREGS+1", "NUM_INTREGS+1", "IMMEDIATE"
-    st "NUM_INTREGS+1", 3, ["env.scale", "env.index", "env.base"], \
-        "DISPLACEMENT"
+    ld t1, ds, [scale, index, base], disp
+    subi t1, t1, imm
+    st t1, ds, [scale, index, base], disp
 };
 
 def macroop SUB_P_I
 {
-    rdip "NUM_INTREGS+7"
-    ld "NUM_INTREGS+1", 3, ["env.scale", "env.index", "env.base"], \
-        "DISPLACEMENT"
-    subi "NUM_INTREGS+1", "NUM_INTREGS+1", "IMMEDIATE"
-    st "NUM_INTREGS+1", 3, ["env.scale", "env.index", "env.base"], \
-        "DISPLACEMENT"
+    rdip t7
+    ld t1, ds, [scale, index, base], disp
+    subi t1, t1, imm
+    st t1, ds, [scale, index, base], disp
 };
 '''
 #let {{
diff --git a/src/arch/x86/isa/insts/compare_and_test/test.py b/src/arch/x86/isa/insts/compare_and_test/test.py
index 7b4ab0781..89d406912 100644
--- a/src/arch/x86/isa/insts/compare_and_test/test.py
+++ b/src/arch/x86/isa/insts/compare_and_test/test.py
@@ -56,44 +56,40 @@
 microcode = '''
 def macroop TEST_M_R
 {
-    ld "NUM_INTREGS+1", 3, ["env.scale", "env.index", "env.base"], \
-        "DISPLACEMENT"
-    and "NUM_INTREGS", "NUM_INTREGS+1", "env.reg"
+    ld t1, ds, [scale, index, base], disp
+    and t0, t1, reg
 };
 
 def macroop TEST_P_R
 {
-    rdip "NUM_INTREGS+7"
-    ld "NUM_INTREGS+1", 3, ["env.scale", "env.index", "env.base"], \
-        "DISPLACEMENT"
-    and "NUM_INTREGS", "NUM_INTREGS+1", "env.reg"
+    rdip t7
+    ld t1, ds, [scale, index, base], disp
+    and t0, t1, reg
 };
 
 def macroop TEST_R_R
 {
-    and "NUM_INTREGS", "env.reg", "env.regm"
+    and t0, reg, regm
 };
 
 def macroop TEST_M_I
 {
-    ld "NUM_INTREGS+1", 3, ["env.scale", "env.index", "env.base"], \
-        "DISPLACEMENT"
-    limm "NUM_INTREGS+2", "IMMEDIATE"
-    and "NUM_INTREGS", "NUM_INTREGS+1", "NUM_INTREGS+2"
+    ld t1, ds, [scale, index, base], disp
+    limm t2, imm
+    and t0, t1, t2
 };
 
 def macroop TEST_P_I
 {
-    rdip "NUM_INTREGS+7"
-    ld "NUM_INTREGS+1", 3, ["env.scale", "env.index", "env.base"], \
-        "DISPLACEMENT"
-    limm "NUM_INTREGS+2", "IMMEDIATE"
-    and "NUM_INTREGS", "NUM_INTREGS+1", "NUM_INTREGS+2"
+    rdip t7
+    ld t1, ds, [scale, index, base], disp
+    limm t2, imm
+    and t0, t1, t2
 };
 
 def macroop TEST_R_I
 {
-    limm "NUM_INTREGS+1", "IMMEDIATE"
-    and "NUM_INTREGS", "env.reg", "NUM_INTREGS+1"
+    limm t1, imm
+    and t0, reg, t1
 };
 '''
diff --git a/src/arch/x86/isa/insts/control_transfer/call.py b/src/arch/x86/isa/insts/control_transfer/call.py
index 5cd8a6359..1372f7dba 100644
--- a/src/arch/x86/isa/insts/control_transfer/call.py
+++ b/src/arch/x86/isa/insts/control_transfer/call.py
@@ -56,13 +56,14 @@
 microcode = '''
 def macroop CALL_I
 {
-    .adjust_env "if(machInst.mode.submode == SixtyFourBitMode && env.dataSize == 4) env.dataSize = 8\;"
+    # Make the default data size of pops 64 bits in 64 bit mode
+    .adjust_env oszIn64Override
 
-    limm "NUM_INTREGS+2", "IMMEDIATE"
-    rdip "NUM_INTREGS+1"
-    subi "INTREG_RSP", "INTREG_RSP", "env.dataSize"
-    st "NUM_INTREGS+1", 2, [0, "NUM_INTREGS", "INTREG_RSP"]
-    wrip "NUM_INTREGS+1", "NUM_INTREGS+2"
+    limm t2, imm
+    rdip t1
+    subi "INTREG_RSP", "INTREG_RSP", dsz
+    st t1, ss, [0, t0, "INTREG_RSP"]
+    wrip t1, t2
 };
 '''
 #let {{
diff --git a/src/arch/x86/isa/insts/data_transfer/move.py b/src/arch/x86/isa/insts/data_transfer/move.py
index 662b2c373..c85dd7cc4 100644
--- a/src/arch/x86/isa/insts/data_transfer/move.py
+++ b/src/arch/x86/isa/insts/data_transfer/move.py
@@ -55,59 +55,55 @@
 
 microcode = '''
 def macroop MOV_R_R {
-    mov "env.reg", "env.reg", "env.regm"
+    mov reg, reg, regm
 };
 
 def macroop MOV_M_R {
-    st "env.reg", 3, ["env.scale", "env.index", "env.base"], "DISPLACEMENT"
+    st reg, ds, [scale, index, base], disp
 };
 
 def macroop MOV_P_R {
-    rdip "NUM_INTREGS+7"
-    st "env.reg", 3, ["env.scale", "env.index", "env.base"], "DISPLACEMENT"
+    rdip t7
+    st reg, ds, [scale, index, base], disp
 };
 
 def macroop MOV_R_M {
-    ld "env.reg", 3, ["env.scale", "env.index", "env.base"], "DISPLACEMENT"
+    ld reg, ds, [scale, index, base], disp
 };
 
 def macroop MOV_R_P {
-    rdip "NUM_INTREGS+7"
-    ld "env.reg", 3, ["env.scale", "env.index", "env.base"], "DISPLACEMENT"
+    rdip t7
+    ld reg, ds, [scale, index, base], disp
 };
 
 def macroop MOV_R_I {
-    limm "env.reg", "IMMEDIATE"
+    limm reg, imm
 };
 
 def macroop MOV_M_I {
-    limm "NUM_INTREGS+1", "IMMEDIATE"
-    st "NUM_INTREGS+1", 3, ["env.scale", "env.index", "env.base"], \
-        "DISPLACEMENT"
+    limm t1, imm
+    st t1, ds, [scale, index, base], disp
 };
 
 def macroop MOV_P_I {
-    rdip "NUM_INTREGS+7"
-    limm "NUM_INTREGS+1", "IMMEDIATE"
-    st "NUM_INTREGS+1", 3, ["env.scale", "env.index", "env.base"], \
-        "DISPLACEMENT"
+    rdip t7
+    limm t1, imm
+    st t1, ds, [scale, index, base], disp
 };
 
 def macroop MOVSXD_R_R {
-    sext "env.reg", "env.regm", "env.dataSize"
+    sext reg, regm, dsz
 };
 
 def macroop MOVSXD_R_M {
-    ld "NUM_INTREGS+1", 3, ["env.scale", "env.index", "env.base"], \
-        "DISPLACEMENT"
-    sext "env.reg", "NUM_INTREGS+1", "env.dataSize"
+    ld t1, ds, [scale, index, base], disp
+    sext reg, t1, dsz
 };
 
 def macroop MOVSXD_R_P {
-    rdip "NUM_INTREGS+7"
-    ld "NUM_INTREGS+1", 3, ["env.scale", "env.index", "env.base"], \
-        "DISPLACEMENT"
-    sext "env.reg", "NUM_INTREGS+1", "env.dataSize"
+    rdip t7
+    ld t1, ds, [scale, index, base], disp
+    sext reg, t1, dsz
 };
 '''
 #let {{
diff --git a/src/arch/x86/isa/insts/data_transfer/stack_operations.py b/src/arch/x86/isa/insts/data_transfer/stack_operations.py
index ad95fd468..ca2443752 100644
--- a/src/arch/x86/isa/insts/data_transfer/stack_operations.py
+++ b/src/arch/x86/isa/insts/data_transfer/stack_operations.py
@@ -55,21 +55,19 @@
 
 microcode = '''
 def macroop POP_R {
-
     # Make the default data size of pops 64 bits in 64 bit mode
-    .adjust_env "if(machInst.mode.submode == SixtyFourBitMode && env.dataSize == 4) env.dataSize = 8\;"
+    .adjust_env oszIn64Override
 
-    ld "env.reg", 2, [0, "NUM_INTREGS", "INTREG_RSP"]
-    addi "INTREG_RSP", "INTREG_RSP", "env.dataSize"
+    ld reg, ss, [0, t0, "INTREG_RSP"]
+    addi "INTREG_RSP", "INTREG_RSP", dsz
 };
 
 def macroop PUSH_R {
-
     # Make the default data size of pops 64 bits in 64 bit mode
-    .adjust_env "if(machInst.mode.submode == SixtyFourBitMode && env.dataSize == 4) env.dataSize = 8\;"
+    .adjust_env oszIn64Override
 
-    subi "INTREG_RSP", "INTREG_RSP", "env.dataSize"
-    st "env.reg", 2, [0, "NUM_INTREGS", "INTREG_RSP"]
+    subi "INTREG_RSP", "INTREG_RSP", dsz
+    st reg, ss, [0, t0, "INTREG_RSP"]
 };
 '''
 #let {{
diff --git a/src/arch/x86/isa/insts/load_effective_address.py b/src/arch/x86/isa/insts/load_effective_address.py
index f5f92ddbf..dcaf9778e 100644
--- a/src/arch/x86/isa/insts/load_effective_address.py
+++ b/src/arch/x86/isa/insts/load_effective_address.py
@@ -55,11 +55,11 @@
 
 microcode = '''
 def macroop LEA_R_M {
-    lea "env.reg", 3, ["env.scale", "env.index", "env.base"], "DISPLACEMENT"
+    lea reg, ds, [scale, index, base], disp
 };
 
 def macroop LEA_R_P {
-    rdip "NUM_INTREGS+7"
-    lea "env.reg", 3, ["env.scale", "env.index", "env.base"], "DISPLACEMENT"
+    rdip t7
+    lea reg, ds, [scale, index, base], disp
 };
 '''
diff --git a/src/arch/x86/isa/insts/logical.py b/src/arch/x86/isa/insts/logical.py
index d02bfd586..2fd369d60 100644
--- a/src/arch/x86/isa/insts/logical.py
+++ b/src/arch/x86/isa/insts/logical.py
@@ -56,74 +56,64 @@
 microcode = '''
 def macroop XOR_R_R
 {
-    xor "env.reg", "env.reg", "env.regm"
+    xor reg, reg, regm
 };
 
 def macroop XOR_R_I
 {
-    limm "NUM_INTREGS+1", "IMMEDIATE"
-    xor "env.reg", "env.reg", "NUM_INTREGS+1"
+    limm t1, imm
+    xor reg, reg, t1
 };
 
 def macroop XOR_M_R
 {
-    ld "NUM_INTREGS+1", 3, ["env.scale", "env.index", "env.base"], \
-        "DISPLACEMENT"
-    xor "NUM_INTREGS+1", "NUM_INTREGS+1", "env.reg"
-    st "NUM_INTREGS+1", 3, ["env.scale", "env.index", "env.base"], \
-        "DISPLACEMENT"
+    ld t1, ds, [scale, index, base], disp
+    xor t1, t1, reg
+    st t1, ds, [scale, index, base], disp
 };
 
 def macroop XOR_P_R
 {
-    rdip "NUM_INTREGS+7"
-    ld "NUM_INTREGS+1", 3, ["env.scale", "env.index", "env.base"], \
-        "DISPLACEMENT"
-    xor "NUM_INTREGS+1", "NUM_INTREGS+1", "env.reg"
-    st "NUM_INTREGS+1", 3, ["env.scale", "env.index", "env.base"], \
-        "DISPLACEMENT"
+    rdip t7
+    ld t1, ds, [scale, index, base], disp
+    xor t1, t1, reg
+    st t1, ds, [scale, index, base], disp
 };
 
 def macroop XOR_R_M
 {
-    ld "NUM_INTREGS+1", 3, ["env.scale", "env.index", "env.base"], \
-        "DISPLACEMENT"
-    xor "env.reg", "env.reg", "NUM_INTREGS+1"
+    ld t1, ds, [scale, index, base], disp
+    xor reg, reg, t1
 };
 
 def macroop XOR_R_P
 {
-    rdip "NUM_INTREGS+7"
-    ld "NUM_INTREGS+1", 3, ["env.scale", "env.index", "env.base"], \
-        "DISPLACEMENT"
-    xor "env.reg", "env.reg", "NUM_INTREGS+1"
+    rdip t7
+    ld t1, ds, [scale, index, base], disp
+    xor reg, reg, t1
 };
 
 def macroop AND_R_I
 {
-    limm "NUM_INTREGS+1", "IMMEDIATE"
-    and "env.reg", "env.reg", "NUM_INTREGS+1"
+    limm t1, imm
+    and reg, reg, t1
 };
 
 def macroop AND_M_I
 {
-    ld "NUM_INTREGS+2", 3, ["env.scale", "env.index", "env.base"], \
-        "DISPLACEMENT"
-    limm "NUM_INTREGS+1", "IMMEDIATE"
-    and "NUM_INTREGS+2", "NUM_INTREGS+2", "NUM_INTREGS+1"
-    st "NUM_INTREGS+2", 3, ["env.scale", "env.index", "env.base"], \
-        "DISPLACEMENT"
+    ld t2, ds, [scale, index, base], disp
+    limm t1, imm
+    and t2, t2, t1
+    st t2, ds, [scale, index, base], disp
 };
 
 def macroop AND_P_I
 {
-    rdip "NUM_INTREGS+7"
-    ld "NUM_INTREGS+2", 3, ["env.scale", "env.index", "env.base"], \
-        "DISPLACEMENT"
-    limm "NUM_INTREGS+1", "IMMEDIATE"
-    and "NUM_INTREGS+2", "NUM_INTREGS+2", "NUM_INTREGS+1"
-    st "NUM_INTREGS+2", 3, ["env.scale", "env.index", "env.base"], \
-        "DISPLACEMENT"
+    rdip t7
+    ld t2, ds, [scale, index, base], disp
+    limm t1, imm
+    and t2, t2, t1
+    st t2, ds, [scale, index, base], disp
 };
 '''
 #let {{