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authorGabe Black <gblack@eecs.umich.edu>2010-06-02 12:58:02 -0500
committerGabe Black <gblack@eecs.umich.edu>2010-06-02 12:58:02 -0500
commit7eb3ea2798275b7f242ea82fdf8ee14f012210c7 (patch)
tree3a335528fa5cd90362db9af4683b0bf0099181da /src/arch/arm/isa/formats/data.isa
parent4f08b52af280d3e22a016544727a564baace4327 (diff)
downloadgem5-7eb3ea2798275b7f242ea82fdf8ee14f012210c7.tar.xz
ARM: Remove the special naming from the new version of data processing instructions.
Diffstat (limited to 'src/arch/arm/isa/formats/data.isa')
-rw-r--r--src/arch/arm/isa/formats/data.isa86
1 files changed, 43 insertions, 43 deletions
diff --git a/src/arch/arm/isa/formats/data.isa b/src/arch/arm/isa/formats/data.isa
index ee4e089f9..ad59d7081 100644
--- a/src/arch/arm/isa/formats/data.isa
+++ b/src/arch/arm/isa/formats/data.isa
@@ -40,18 +40,18 @@ def format ArmDataProcReg() {{
case %(opcode)#x:
if (immShift) {
if (setCc) {
- return new %(className)sDRegCc(machInst, %(dest)s, %(op1)s,
+ return new %(className)sRegCc(machInst, %(dest)s, %(op1)s,
rm, imm5, type);
} else {
- return new %(className)sDReg(machInst, %(dest)s, %(op1)s,
+ return new %(className)sReg(machInst, %(dest)s, %(op1)s,
rm, imm5, type);
}
} else {
if (setCc) {
- return new %(className)sDRegRegCc(machInst, %(dest)s,
+ return new %(className)sRegRegCc(machInst, %(dest)s,
%(op1)s, rm, rs, type);
} else {
- return new %(className)sDRegReg(machInst, %(dest)s,
+ return new %(className)sRegReg(machInst, %(dest)s,
%(op1)s, rm, rs, type);
}
}
@@ -105,10 +105,10 @@ def format ArmDataProcImm() {{
instDecode = '''
case %(opcode)#x:
if (setCc) {
- return new %(className)sDImmCc(machInst, %(dest)s, %(op1)s,
+ return new %(className)sImmCc(machInst, %(dest)s, %(op1)s,
imm, rotC);
} else {
- return new %(className)sDImm(machInst, %(dest)s, %(op1)s,
+ return new %(className)sImm(machInst, %(dest)s, %(op1)s,
imm, rotC);
}
break;
@@ -168,30 +168,30 @@ def format Thumb16ShiftAddSubMoveCmp() {{
const IntRegIndex rm = (IntRegIndex)(uint32_t)bits(machInst, 8, 6);
switch (bits(machInst, 13, 11)) {
case 0x0: // lsl
- return new MovDReg(machInst, rd, INTREG_ZERO, rn, imm5, LSL);
+ return new MovReg(machInst, rd, INTREG_ZERO, rn, imm5, LSL);
case 0x1: // lsr
- return new MovDReg(machInst, rd, INTREG_ZERO, rn, imm5, LSR);
+ return new MovReg(machInst, rd, INTREG_ZERO, rn, imm5, LSR);
case 0x2: // asr
- return new MovDReg(machInst, rd, INTREG_ZERO, rn, imm5, ASR);
+ return new MovReg(machInst, rd, INTREG_ZERO, rn, imm5, ASR);
case 0x3:
switch (bits(machInst, 10, 9)) {
case 0x0:
- return new AddDReg(machInst, rd, rn, rm, 0, LSL);
+ return new AddReg(machInst, rd, rn, rm, 0, LSL);
case 0x1:
- return new SubDReg(machInst, rd, rn, rm, 0, LSL);
+ return new SubReg(machInst, rd, rn, rm, 0, LSL);
case 0x2:
- return new AddDImm(machInst, rd, rn, imm3, true);
+ return new AddImm(machInst, rd, rn, imm3, true);
case 0x3:
- return new SubDImm(machInst, rd, rn, imm3, true);
+ return new SubImm(machInst, rd, rn, imm3, true);
}
case 0x4:
- return new MovDImm(machInst, rd8, INTREG_ZERO, imm8, true);
+ return new MovImm(machInst, rd8, INTREG_ZERO, imm8, true);
case 0x5:
- return new CmpDImmCc(machInst, INTREG_ZERO, rd8, imm8, true);
+ return new CmpImmCc(machInst, INTREG_ZERO, rd8, imm8, true);
case 0x6:
- return new AddDImm(machInst, rd8, rd8, imm8, true);
+ return new AddImm(machInst, rd8, rd8, imm8, true);
case 0x7:
- return new SubDImm(machInst, rd8, rd8, imm8, true);
+ return new SubImm(machInst, rd8, rd8, imm8, true);
}
}
'''
@@ -204,38 +204,38 @@ def format Thumb16DataProcessing() {{
const IntRegIndex rm = (IntRegIndex)(uint32_t)bits(machInst, 5, 3);
switch (bits(machInst, 9, 6)) {
case 0x0:
- return new AndDReg(machInst, rdn, rdn, rm, 0, LSL);
+ return new AndReg(machInst, rdn, rdn, rm, 0, LSL);
case 0x1:
- return new EorDReg(machInst, rdn, rdn, rm, 0, LSL);
+ return new EorReg(machInst, rdn, rdn, rm, 0, LSL);
case 0x2: //lsl
- return new MovDRegReg(machInst, rdn, INTREG_ZERO, rdn, rm, LSL);
+ return new MovRegReg(machInst, rdn, INTREG_ZERO, rdn, rm, LSL);
case 0x3: //lsr
- return new MovDRegReg(machInst, rdn, INTREG_ZERO, rdn, rm, LSR);
+ return new MovRegReg(machInst, rdn, INTREG_ZERO, rdn, rm, LSR);
case 0x4: //asr
- return new MovDRegReg(machInst, rdn, INTREG_ZERO, rdn, rm, ASR);
+ return new MovRegReg(machInst, rdn, INTREG_ZERO, rdn, rm, ASR);
case 0x5:
- return new AdcDReg(machInst, rdn, rdn, rm, 0, LSL);
+ return new AdcReg(machInst, rdn, rdn, rm, 0, LSL);
case 0x6:
- return new SbcDReg(machInst, rdn, rdn, rm, 0, LSL);
+ return new SbcReg(machInst, rdn, rdn, rm, 0, LSL);
case 0x7: // ror
- return new MovDRegReg(machInst, rdn, INTREG_ZERO, rdn, rm, ROR);
+ return new MovRegReg(machInst, rdn, INTREG_ZERO, rdn, rm, ROR);
case 0x8:
- return new TstDReg(machInst, INTREG_ZERO, rdn, rm, 0, LSL);
+ return new TstReg(machInst, INTREG_ZERO, rdn, rm, 0, LSL);
case 0x9:
- return new RsbDImm(machInst, rdn, rm, 0, true);
+ return new RsbImm(machInst, rdn, rm, 0, true);
case 0xa:
- return new CmpDReg(machInst, INTREG_ZERO, rdn, rm, 0, LSL);
+ return new CmpReg(machInst, INTREG_ZERO, rdn, rm, 0, LSL);
case 0xb:
- return new CmnDReg(machInst, INTREG_ZERO, rdn, rm, 0, LSL);
+ return new CmnReg(machInst, INTREG_ZERO, rdn, rm, 0, LSL);
case 0xc:
- return new OrrDReg(machInst, rdn, rdn, rm, 0, LSL);
+ return new OrrReg(machInst, rdn, rdn, rm, 0, LSL);
case 0xd:
//XXX Implement me!
return new WarnUnimplemented("mul", machInst);
case 0xe:
- return new BicDReg(machInst, rdn, rdn, rm, 0, LSL);
+ return new BicReg(machInst, rdn, rdn, rm, 0, LSL);
case 0xf:
- return new MvnDReg(machInst, rdn, INTREG_ZERO, rm, 0, LSL);
+ return new MvnReg(machInst, rdn, INTREG_ZERO, rm, 0, LSL);
}
}
'''
@@ -250,11 +250,11 @@ def format Thumb16SpecDataAndBx() {{
const IntRegIndex rm = (IntRegIndex)(uint32_t)bits(machInst, 6, 3);
switch (bits(machInst, 9, 8)) {
case 0x0:
- return new AddDReg(machInst, rdn, rdn, rm, 0, LSL);
+ return new AddReg(machInst, rdn, rdn, rm, 0, LSL);
case 0x1:
- return new CmpDReg(machInst, INTREG_ZERO, rdn, rm, 0, LSL);
+ return new CmpReg(machInst, INTREG_ZERO, rdn, rm, 0, LSL);
case 0x2:
- return new MovDReg(machInst, rdn, INTREG_ZERO, rm, 0, LSL);
+ return new MovReg(machInst, rdn, INTREG_ZERO, rm, 0, LSL);
case 0x3:
if (bits(machInst, 7) == 0)
return new WarnUnimplemented("bx", machInst);
@@ -271,7 +271,7 @@ def format Thumb16Adr() {{
{
const IntRegIndex rd = (IntRegIndex)(uint32_t)bits(machInst, 10, 8);
const uint32_t imm8 = bits(machInst, 7, 0) << 2;
- return new AddDImm(machInst, rd, INTREG_PC, imm8, true);
+ return new AddImm(machInst, rd, INTREG_PC, imm8, true);
}
'''
}};
@@ -281,7 +281,7 @@ def format Thumb16AddSp() {{
{
const IntRegIndex rd = (IntRegIndex)(uint32_t)bits(machInst, 10, 8);
const uint32_t imm8 = bits(machInst, 7, 0) << 2;
- return new AddDImm(machInst, rd, INTREG_SP, imm8, true);
+ return new AddImm(machInst, rd, INTREG_SP, imm8, true);
}
'''
}};
@@ -292,10 +292,10 @@ def format Thumb16Misc() {{
switch (bits(machInst, 11, 8)) {
case 0x0:
if (bits(machInst, 7)) {
- return new SubDImm(machInst, INTREG_SP, INTREG_SP,
+ return new SubImm(machInst, INTREG_SP, INTREG_SP,
bits(machInst, 6, 0) << 2, true);
} else {
- return new AddDImm(machInst, INTREG_SP, INTREG_SP,
+ return new AddImm(machInst, INTREG_SP, INTREG_SP,
bits(machInst, 6, 0) << 2, true);
}
case 0x1:
@@ -376,10 +376,10 @@ def format Thumb32DataProcModImm() {{
def decInst(mnem, dest="rd", op1="rn"):
return '''
if (s) {
- return new %(mnem)sDImmCc(machInst, %(dest)s,
+ return new %(mnem)sImmCc(machInst, %(dest)s,
%(op1)s, imm, true);
} else {
- return new %(mnem)sDImm(machInst, %(dest)s,
+ return new %(mnem)sImm(machInst, %(dest)s,
%(op1)s, imm, true);
}
''' % {"mnem" : mnem, "dest" : dest, "op1" : op1}
@@ -468,10 +468,10 @@ def format Thumb32DataProcShiftReg() {{
def decInst(mnem, dest="rd", op1="rn"):
return '''
if (s) {
- return new %(mnem)sDRegCc(machInst, %(dest)s,
+ return new %(mnem)sRegCc(machInst, %(dest)s,
%(op1)s, rm, amt, type);
} else {
- return new %(mnem)sDReg(machInst, %(dest)s,
+ return new %(mnem)sReg(machInst, %(dest)s,
%(op1)s, rm, amt, type);
}
''' % {"mnem" : mnem, "dest" : dest, "op1" : op1}