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authorKartik Agaram <vc@akkartik.com>2020-02-20 23:56:11 -0800
committerKartik Agaram <vc@akkartik.com>2020-02-21 00:18:41 -0800
commit7f453fe085ec4a8bd7048eb945acafa0370db4a1 (patch)
tree022281c708280c870c1ad3afc0a325b48ec65e12 /mu_instructions
parentf59df9cb75123f02e670aade75fe16abb25f4d83 (diff)
downloadmu-7f453fe085ec4a8bd7048eb945acafa0370db4a1.tar.gz
6039
Diffstat (limited to 'mu_instructions')
-rw-r--r--mu_instructions18
1 files changed, 18 insertions, 0 deletions
diff --git a/mu_instructions b/mu_instructions
index 4d3c554b..35f9e141 100644
--- a/mu_instructions
+++ b/mu_instructions
@@ -63,6 +63,7 @@ var/ebx <- increment        {.name="increment",                       .outputs=[
 var/esi <- increment        {.name="increment",                       .outputs=[esi],   .subx-name="46/increment-esi"}
 var/edi <- increment        {.name="increment",                       .outputs=[edi],   .subx-name="47/increment-edi"}
 increment var               {.name="increment",       .inouts=[var],                    .subx-name="ff 0/subop/increment",  .rm32="*(ebp+" inouts[0].stack-offset ")"}
+increment *var/reg          {.name="increment",       .inouts=[reg],                    .subx-name="ff 0/subop/increment",  .rm32="*" inouts[0]}
 
 var/eax <- decrement        {.name="decrement",                       .outputs=[eax],   .subx-name="48/decrement-eax"}
 var/ecx <- decrement        {.name="decrement",                       .outputs=[ecx],   .subx-name="49/decrement-ecx"}
@@ -71,41 +72,52 @@ var/ebx <- decrement        {.name="decrement",                       .outputs=[
 var/esi <- decrement        {.name="decrement",                       .outputs=[esi],   .subx-name="4e/decrement-esi"}
 var/edi <- decrement        {.name="decrement",                       .outputs=[edi],   .subx-name="4f/decrement-edi"}
 decrement var               {.name="decrement",       .inouts=[var],                    .subx-name="ff 1/subop/decrement",  .rm32="*(ebp+" inouts[0].stack-offset ")"}
+decrement *var/reg          {.name="decrement",       .inouts=[reg],                    .subx-name="ff 1/subop/decrement",  .rm32="*" inouts[0]}
 
 var1/reg1 <- add var2/reg2  {.name="add",             .inouts=[reg2], .outputs=[reg1],  .subx-name="01/add<-",              .rm32=outputs[0],                           .r32=inouts[0]}
 var/reg <- add var2         {.name="add",             .inouts=[var2], .outputs=[reg],   .subx-name="03/add->",              .rm32="*(ebp+" inouts[0].stack-offset ")",  .r32=outputs[0]}
+var/reg <- add *var2/reg2   {.name="add",             .inouts=[reg2], .outputs=[reg],   .subx-name="03/add->",              .rm32="*" inouts[0],                        .r32=outputs[0]}
 add-to var1, var2/reg       {.name="add-to",          .inouts=[var1, var2],             .subx-name="01/add<-",              .rm32="*(ebp+" inouts[0].stack-offset ")",  .r32=inouts[1]}
 var/eax <- add n            {.name="add",             .inouts=[n],    .outputs=[eax],   .subx-name="05/add-to-eax",                                                                         .imm32=inouts[0]}
 var/reg <- add n            {.name="add",             .inouts=[n],    .outputs=[reg],   .subx-name="81 0/subop/add",        .rm32=outputs[0],                                               .imm32=inouts[0]}
 add-to var, n               {.name="add-to",          .inouts=[var, n],                 .subx-name="81 0/subop/add",        .rm32="*(ebp+" inouts[0].stack-offset ")",                      .imm32=inouts[1]}
+add-to *var/reg, n          {.name="add-to",          .inouts=[reg, n],                 .subx-name="81 0/subop/add",        .rm32="*" inouts[0],                                            .imm32=inouts[1]}
 
 var1/reg1 <- sub var2/reg2  {.name="sub",             .inouts=[reg2], .outputs=[reg1],  .subx-name="29/sub<-",              .rm32=outputs[0],                           .r32=inouts[0]}
 var/reg <- sub var2         {.name="sub",             .inouts=[var2], .outputs=[reg],   .subx-name="2b/sub->",              .rm32="*(ebp+" inouts[0].stack-offset ")",  .r32=outputs[0]}
+var/reg <- sub *var2/reg2   {.name="sub",             .inouts=[reg2], .outputs=[reg],   .subx-name="2b/sub->",              .rm32="*" inouts[0],                        .r32=outputs[0]}
 sub-from var1, var2/reg     {.name="sub-from",        .inouts=[var1, var2],             .subx-name="29/sub<-",              .rm32="*(ebp+" inouts[0].stack-offset ")",  .r32=inouts[1]}
 var/eax <- sub n            {.name="sub",             .inouts=[n],    .outputs=[eax],   .subx-name="2d/sub-from-eax",                                                                       .imm32=inouts[0]}
 var/reg <- sub n            {.name="sub",             .inouts=[n],    .outputs=[reg],   .subx-name="81 5/subop/subtract",   .rm32=outputs[0],                                               .imm32=inouts[0]}
 sub-from var, n             {.name="sub-from",        .inouts=[var, n],                 .subx-name="81 5/subop/subtract",   .rm32="*(ebp+" inouts[0].stack-offset ")",                      .imm32=inouts[1]}
+sub-from *var/reg, n        {.name="sub-from",        .inouts=[reg, n],                 .subx-name="81 5/subop/subtract",   .rm32="*" inouts[0],                                            .imm32=inouts[1]}
 
 var1/reg1 <- and var2/reg2  {.name="and",             .inouts=[reg2], .outputs=[reg1],  .subx-name="21/and<-",              .rm32=outputs[0],                           .r32=inouts[0]}
 var/reg <- and var2         {.name="and",             .inouts=[var2], .outputs=[reg],   .subx-name="23/and->",              .rm32="*(ebp+" inouts[0].stack-offset ")",  .r32=outputs[0]}
+var/reg <- and *var2/reg2   {.name="and",             .inouts=[reg2], .outputs=[reg],   .subx-name="23/and->",              .rm32="*" inouts[0],                        .r32=outputs[0]}
 and-with var1, var2/reg     {.name="and-with",        .inouts=[var1, reg],              .subx-name="21/and<-",              .rm32="*(ebp+" inouts[0].stack-offset ")",  .r32=inouts[1]}
 var/eax <- and n            {.name="and",             .inouts=[n],    .outputs=[eax],   .subx-name="25/and-with-eax",                                                                       .imm32=inouts[0]}
 var/reg <- and n            {.name="and",             .inouts=[n],    .outputs=[reg],   .subx-name="81 4/subop/and",        .rm32=outputs[0],                                               .imm32=inouts[0]}
 and-with var, n             {.name="and-with",        .inouts=[var, n],                 .subx-name="81 4/subop/and",        .rm32="*(ebp+" inouts[0].stack-offset ")",                      .imm32=inouts[1]}
+and-with *var/reg, n        {.name="and-with",        .inouts=[reg, n],                 .subx-name="81 4/subop/and",        .rm32="*" inouts[0],                                            .imm32=inouts[1]}
 
 var1/reg1 <- or var2/reg2   {.name="or",              .inouts=[reg2], .outputs=[reg1],  .subx-name="09/or<-",               .rm32=outputs[0],                           .r32=inouts[0]}
 var/reg <- or var2          {.name="or",              .inouts=[var2], .outputs=[reg],   .subx-name="0b/or->",               .rm32="*(ebp+" inouts[0].stack-offset ")",  .r32=outputs[0]}
+var/reg <- or *var2/reg2    {.name="or",              .inouts=[reg2], .outputs=[reg],   .subx-name="0b/or->",               .rm32="*" inouts[0],                        .r32=outputs[0]}
 or-with var1, var2/reg      {.name="or-with",         .inouts=[var1, reg],              .subx-name="09/or<-",               .rm32="*(ebp+" inouts[0].stack-offset ")",  .r32=inouts[1]}
 var/eax <- or n             {.name="or",              .inouts=[n],    .outputs=[eax],   .subx-name="0d/or-with-eax",                                                                        .imm32=inouts[0]}
 var/reg <- or n             {.name="or",              .inouts=[n],    .outputs=[reg],   .subx-name="81 1/subop/or",         .rm32=outputs[0],                                               .imm32=inouts[0]}
 or-with var, n              {.name="or-with",         .inouts=[var, n],                 .subx-name="81 1/subop/or",         .rm32="*(ebp+" inouts[0].stack-offset ")",                      .imm32=inouts[1]}
+or-with *var/reg, n         {.name="or-with",         .inouts=[reg, n],                 .subx-name="81 1/subop/or",         .rm32="*" inouts[0],                                            .imm32=inouts[1]}
 
 var1/reg1 <- xor var2/reg2  {.name="xor",             .inouts=[reg2], .outputs=[reg1],  .subx-name="31/xor<-",              .rm32=outputs[0],                           .r32=inouts[0]}
 var/reg <- xor var2         {.name="xor",             .inouts=[var2], .outputs=[reg],   .subx-name="33/xor->",              .rm32="*(ebp+" inouts[0].stack-offset ")",  .r32=outputs[0]}
+var/reg <- xor *var2/reg2   {.name="xor",             .inouts=[reg2], .outputs=[reg],   .subx-name="33/xor->",              .rm32="*" inouts[0],                        .r32=outputs[0]}
 xor-with var1, var2/reg     {.name="xor-with",        .inouts=[var1, reg],              .subx-name="31/xor<-",              .rm32="*(ebp+" inouts[0].stack-offset ")",  .r32=inouts[1]}
 var/eax <- xor n            {.name="xor",             .inouts=[n],    .outputs=[eax],   .subx-name="35/xor-with-eax",                                                                       .imm32=inouts[0]}
 var/reg <- xor n            {.name="xor",             .inouts=[n],    .outputs=[reg],   .subx-name="81 6/subop/xor",        .rm32=outputs[0],                                               .imm32=inouts[0]}
 xor-with var, n             {.name="xor-with",        .inouts=[var, n],                 .subx-name="81 6/subop/xor",        .rm32="*(ebp+" inouts[0].stack-offset ")",                      .imm32=inouts[1]}
+xor-with *var/reg, n        {.name="xor-with",        .inouts=[reg, n],                 .subx-name="81 6/subop/xor",        .rm32="*" inouts[0],                                            .imm32=inouts[1]}
 
 var/eax <- copy n           {.name="copy",            .inouts=[n],    .outputs=[eax],   .subx-name="b8/copy-to-eax",                                                                        .imm32=inouts[0]}
 var/ecx <- copy n           {.name="copy",            .inouts=[n],    .outputs=[ecx],   .subx-name="b9/copy-to-ecx",                                                                        .imm32=inouts[0]}
@@ -116,15 +128,21 @@ var/edi <- copy n           {.name="copy",            .inouts=[n],    .outputs=[
 var1/reg1 <- copy var2/reg2 {.name="copy",            .inouts=[reg2], .outputs=[reg1],  .subx-name="89/copy-to",            .rm32=outputs[0],                           .r32=inouts[0]}
 copy-to var1, var2/reg      {.name="copy-to",         .inouts=[var1, var2],             .subx-name="01/add<-",              .rm32="*(ebp+" inouts[0].stack-offset ")",  .r32=inouts[1]}
 var/reg <- copy var2        {.name="copy",            .inouts=[var2], .outputs=[reg],   .subx-name="8b/copy-from",          .rm32="*(ebp+" inouts[0].stack-offset ")",  .r32=outputs[0]}
+var1/reg <- copy *var2/reg2 {.name="copy",            .inouts=[reg2], .outputs=[reg],   .subx-name="8b/copy-from",          .rm32="*" inouts[0],                        .r32=outputs[0]}
 var/reg <- copy n           {.name="copy",            .inouts=[n],    .outputs=[reg],   .subx-name="c7 0/subop/copy",       .rm32=outputs[0],                                               .imm32=inouts[0]}
 copy-to var, n              {.name="copy-to",         .inouts=[var, n],                 .subx-name="c7 0/subop/copy",       .rm32="*(ebp+" inouts[0].stack-offset ")",                      .imm32=inouts[1]}
+copy-to *var/reg, n         {.name="copy-to",         .inouts=[reg, n],                 .subx-name="c7 0/subop/copy",       .rm32="*" inouts[0],                                            .imm32=inouts[1]}
 
 compare var1, var2/reg      {.name="compare",         .inouts=[var1, reg],              .subx-name="39/compare->",          .rm32="*(ebp+" inouts[0].stack-offset ")",  .r32=inouts[1]}
+compare *var1/reg1, var/reg {.name="compare",         .inouts=[reg1, reg],              .subx-name="39/compare->",          .rm32="*" inouts[0],                        .r32=inouts[1]}
 compare var1/reg, var2      {.name="compare",         .inouts=[reg, var2],              .subx-name="3b/compare<-",          .rm32="*(ebp+" inouts[1].stack-offset ")",  .r32=inouts[0]}
+compare var/reg, *var2/reg2 {.name="compare",         .inouts=[reg, reg2],              .subx-name="3b/compare<-",          .rm32="*" inouts[1],                        .r32=inouts[0]}
 compare var/eax, n          {.name="compare",         .inouts=[eax, n],                 .subx-name="3d/compare-eax-with",                                                                   .imm32=inouts[1]}
 compare var, n              {.name="compare",         .inouts=[var, n],                 .subx-name="81 7/subop/compare",    .rm32="*(ebp+" inouts[0].stack-offset ")",                      .imm32=inouts[1]}
+compare *var/reg, n         {.name="compare",         .inouts=[reg, n],                 .subx-name="81 7/subop/compare",    .rm32="*" inouts[0],                                            .imm32=inouts[1]}
 
 var/reg <- multiply var2    {.name="multiply",        .inouts=[var2], .outputs=[reg],   .subx-name="0f af/multiply",        .rm32="*(ebp+" inouts[0].stack-offset ")",  .r32=outputs[0]}
+var/reg <- multiply *var2/reg2 { .name="multiply",    .inouts=[reg2], .outputs=[reg],   .subx-name="0f af/multiply",        .rm32="*" inouts[0],                        .r32=outputs[0]}
 
 Jumps have a slightly simpler format. Most of the time they take no inouts or
 outputs. Occasionally you give them a label for a containing block to jump to