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merge of HEX

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This commit is contained in:
marketideas 2019-11-14 17:04:35 -08:00
parent f3eb63888d
commit e34a58d6d6
6 changed files with 111 additions and 31 deletions
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34
asm.cpp
View File

@ -366,7 +366,9 @@ void CLASS::complete(void)
uint64_t n = GetTickCount();
if (isDebug())
{
printf("Processing Time: %lu ms\n", n - starttime);
//cout << "Processing Time: " << n - starttime << "ms" << endl;
printf("Processing Time: %" PRIu64 " ms\n",n-starttime);
}
}
@ -507,8 +509,7 @@ int CLASS::processfile(std::string p, std::string &newfilename)
{
// is this the first file in the compilation, or a PUT/USE?
// if first, change CWD to location of file
//LOG_DEBUG << "Changing directory to: " << dir << endl;
LOG_DEBUG << "Changing directory to: " << dir << endl;
chdir(dir.c_str()); // change directory to where the file is
}
@ -563,7 +564,6 @@ int CLASS::processfile(std::string p, std::string &newfilename)
//fprintf(stderr, "Unable to access file: %s\n", p1.c_str());
errorct = 1;
chdir(currentdir.c_str()); // change directory to where the file is
return (ecode);
}
@ -579,8 +579,6 @@ int CLASS::processfile(std::string p, std::string &newfilename)
{
if (*itr == p1)
{
chdir(currentdir.c_str()); // change directory to where the file is
return (-9);
}
}
@ -649,9 +647,8 @@ int CLASS::processfile(std::string p, std::string &newfilename)
}
catch (...)
{
}
chdir(currentdir.c_str());
//printf("\n\nfile read result: %d\n", res);
return (res);
}
@ -938,7 +935,7 @@ void CLASS::showSymbolTable(bool alpha)
std::map<std::string, uint32_t> alphamap;
std::map<uint32_t, std::string> nummap;
int columns = 4;
int columns = 2;
int column = columns;
for (auto itr = symbols.begin(); itr != symbols.end(); itr++)
@ -954,7 +951,7 @@ void CLASS::showSymbolTable(bool alpha)
for (auto itr = alphamap.begin(); itr != alphamap.end(); ++itr)
{
printf("%-16s 0x%08X ", itr->first.c_str(), itr->second);
printf("%-16s 0x%08X ", itr->first.c_str(), itr->second);
if ( !--column )
{
printf("\n");
@ -967,7 +964,7 @@ void CLASS::showSymbolTable(bool alpha)
printf("\n\nSymbol table sorted numerically:\n\n");
for (auto itr = nummap.begin(); itr != nummap.end(); ++itr)
{
printf("0x%08X %-16s ", itr->first, itr->second.c_str());
printf("0x%08X %-16s ", itr->first, itr->second.c_str());
if ( !--column )
{
printf("\n");
@ -1201,6 +1198,11 @@ void CLASS::complete(void)
{
if (errorct == 0)
{
std::string currentdir = Poco::Path::current();
savepath = processFilename(savepath, currentdir, 0);
printf("saving to file: %s\n", savepath.c_str());
std::ofstream f(savepath);
uint32_t lineno = 0;
@ -1249,7 +1251,9 @@ int CLASS::evaluate(MerlinLine &line, std::string expr, int64_t &value)
if (isDebug() > 2)
{
int c = SetColor(CL_RED);
printf("eval Error=%d %08lX |%s|\n", res, result, eval.badsymbol.c_str());
cout << "eval Error=" << res << "0x" << std::hex << result << std::dec << eval.badsymbol << endl;
//printf("eval Error=%d %08lX |%s|\n", res, result, eval.badsymbol.c_str());
SetColor(c);
}
}
@ -1259,7 +1263,8 @@ int CLASS::evaluate(MerlinLine &line, std::string expr, int64_t &value)
value = result;
if ((listing) && (pass > 0) && (isDebug() > 2))
{
printf("EV1=%08lX '%c'\n", v1, line.expr_shift);
cout << "EV1=0x" << std::hex << v1 << " '" << std::dec << line.expr_shift << ";" << endl;
//printf("EV1=%08lX '%c'\n", v1, line.expr_shift);
}
if (v1 >= 0x10000)
{
@ -1278,7 +1283,8 @@ int CLASS::evaluate(MerlinLine &line, std::string expr, int64_t &value)
}
if (isDebug() >= 3)
{
printf("Eval Result: %08lX (status=%d)\n", value, res);
cout << "Eval Result: 0x" << std::hex << value << std::dec << "(status=" << res << ")" << endl;
//printf("Eval Result: %08lX (status=%d)\n", value, res);
}
return (res);
}

4
opcodes.cpp
View File

@ -700,7 +700,7 @@ void CLASS::insertOpcodes(void)
pushopcode("EXT", 0x00, OP_PSUEDO, OPHANDLER(&CLASS::doPSEUDO));
pushopcode("ENT", 0x00, OP_PSUEDO, OPHANDLER(&CLASS::doPSEUDO));
pushopcode("ORG", P_ORG, OP_PSUEDO, OPHANDLER(&CLASS::doPSEUDO));
pushopcode("DSK", 0x00, OP_PSUEDO, OPHANDLER(&CLASS::doPSEUDO));
pushopcode("DSK", P_SAV, OP_PSUEDO, OPHANDLER(&CLASS::doPSEUDO));
pushopcode("SAV", P_SAV, OP_PSUEDO, OPHANDLER(&CLASS::doPSEUDO));
pushopcode("DS", P_DS, OP_PSUEDO, OPHANDLER(&CLASS::doPSEUDO));
pushopcode("REL", 0x00, OP_PSUEDO, OPHANDLER(&CLASS::doPSEUDO));
@ -736,7 +736,7 @@ void CLASS::insertOpcodes(void)
pushopcode("DB", 0x00, OP_PSUEDO, OPHANDLER(&CLASS::doPSEUDO));
pushopcode("ADR", 0x00, OP_PSUEDO, OPHANDLER(&CLASS::doPSEUDO));
pushopcode("ADRL", 0x00, OP_PSUEDO, OPHANDLER(&CLASS::doPSEUDO));
pushopcode("HEX", 0x00, OP_PSUEDO, OPHANDLER(&CLASS::doPSEUDO));
pushopcode("HEX", P_HEX, OP_PSUEDO, OPHANDLER(&CLASS::doPSEUDO));
pushopcode("DS", 0x00, OP_PSUEDO, OPHANDLER(&CLASS::doPSEUDO));
pushopcode("DO", 0x00, OP_PSUEDO, OPHANDLER(&CLASS::doPSEUDO));
pushopcode("ELSE", 0x00, OP_PSUEDO, OPHANDLER(&CLASS::doPSEUDO));

89
psuedo.cpp
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@ -17,7 +17,7 @@ int CLASS::doDS(T65816Asm &a, MerlinLine &line, TSymbol &opinfo)
{
int res = 0;
int32_t v = line.expr_value;
if (line.eval_result!=0)
if (line.eval_result != 0)
{
line.setError(errForwardRef);
}
@ -29,13 +29,13 @@ int CLASS::doDS(T65816Asm &a, MerlinLine &line, TSymbol &opinfo)
{
res = v;
if (a.pass>0)
if (a.pass > 0)
{
for (int i=0;i<v;i++)
for (int i = 0; i < v; i++)
{
line.outbytes.push_back(0x00);
}
line.outbytect=v;
line.outbytect = v;
}
}
@ -87,6 +87,74 @@ int CLASS::doLST(T65816Asm &a, MerlinLine &line, TSymbol &opinfo)
return (0);
}
int CLASS::doHEX(T65816Asm &a, MerlinLine &line, TSymbol &opinfo)
{
int res = 0;
std::vector<std::string> values;
values.clear();
std::string os = Poco::toUpper(Poco::trim(line.operand));
std::string vs = "0123456789ABCDEF";
std::string hex = "";
for ( uint32_t i = 0; i < os.length(); ++i )
{
char c = os[i];
// Check for a comma if needed, and continue to next char if found
if ( hex.length() == 0 && c == ',' )
{
continue;
}
if ( vs.find(c) == std::string::npos )
{
line.setError(errBadOperand);
return -1;
}
// Got a good char, append to hex string and see if we've got a byte
hex.append(1, c);
if ( hex.length() == 2 )
{
// Got 2 chars (1 byte), so store in values array
values.push_back(hex);
hex.clear();
}
}
// We can't have an odd character dangling around!
if ( hex.size() != 0 )
{
line.setError(errOverflow);
return -1;
}
int byteCnt = (int)values.size();
a.PC.currentpc += byteCnt;
if (a.pass > 0)
{
for ( uint32_t i = 0; i < values.size(); ++i )
{
std::string s = "$";
s.append(values[i]);
int64_t v;
if ( 0 == a.evaluate(line, s, v) )
{
line.outbytes.push_back((uint8_t)v);
}
}
line.outbytect = byteCnt;
}
else
{
line.pass0bytect = byteCnt;
}
return res;
}
int CLASS::ProcessOpcode(T65816Asm &a, MerlinLine &line, TSymbol &opinfo)
{
int res = 0;
@ -110,24 +178,27 @@ int CLASS::ProcessOpcode(T65816Asm &a, MerlinLine &line, TSymbol &opinfo)
res = doDUM(a, line, opinfo);
break;
case P_ORG:
if (line.operand.length()>0)
if (line.operand.length() > 0)
{
a.PC.orgsave=a.PC.currentpc;
a.PC.orgsave = a.PC.currentpc;
a.PC.currentpc = line.expr_value;
line.startpc=line.expr_value;
line.startpc = line.expr_value;
}
else
{
a.PC.currentpc = a.PC.orgsave;
line.startpc=a.PC.orgsave;
line.startpc = a.PC.orgsave;
}
break;
case P_SAV:
a.savepath = line.operand;
a.savepath = a.processFilename(line.operand, Poco::Path::current(), 0);
break;
case P_LST:
res = doLST(a, line, opinfo);
break;
case P_HEX:
res = doHEX(a, line, opinfo);
break;
}
return (res);
}

5
psuedo.h
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@ -13,6 +13,7 @@ enum
P_DS,
P_PUT,
P_USE,
P_HEX,
P_MAX
};
@ -26,9 +27,7 @@ public:
int doLST(T65816Asm &a, MerlinLine &line, TSymbol &opinfo);
int doDUM(T65816Asm &a, MerlinLine &line, TSymbol &opinfo);
int doDS(T65816Asm &a, MerlinLine &line, TSymbol &opinfo);
int doHEX(T65816Asm &a, MerlinLine &line, TSymbol &opinfo);
};
#undef CLASS

1
qasm.h
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@ -1,4 +1,5 @@
#pragma once
#include "inttypes.h"
#include "palPoco.h"
#include "pallogger.h"
#include "eventtask.h"

9
src/main.s
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@ -311,9 +311,6 @@ myQuit
asll $1234
lst off
lda <$fff0+24 ;zp
lda >$fff0+24 ;ABS (lo word)
lda ^$fff0+24 ;ABS (hi word)
@ -363,6 +360,12 @@ L00BC bit L00BC
ldx L00BC,y
stx L00BC,y
* Data Storage Tests
hex 11,22,33,44,55,66,77,88,99
hex 112233445566778899
hex aabb,cc,ddee,ff
//]XCODEEND ; Keep this at the end and put your code above this
;lst off