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#include "asm_tables.h"
#include "Init.h"
#include "Helpers.h"
// Limited Test, Later have a test that will pass all possible variables
u32 inval_table[][2] = {
{0,0},
{1,1},
{300,0},
{1,0},
{0xffff,0},
{0xffffffff,0},
{0x80000000,0},
{0x80000000,1},
{0x80000000,2},
{0x7fffffff,0},
{0x7fffffff,1},
{0x7fffffff,2},
{0,1},
{0,0xffff},
{0,0xffffffff},
{0,0x80000000},
{1,0x80000000},
{2,0x80000000},
{0,0x7fffffff},
{1,0x7fffffff},
{2,0x7fffffff},
{654321,0},
{4653321,0},
{0,300},
{1024,8},
{8,1024},
{0xffff,0xffff},
{0xffffffff,0xffffffff}
};
void Print(const char* text)
{
printf(text);
if(f)
fprintf(f, text);
}
void ShowModifies(u32 inst)
{
u32 mod = instructions[inst].Modifies;
if(mod == 0)
{
Print("NONE");
return;
}
if(mod & MOD_CR0)
Print("CR0 ");
if(mod & MOD_CR1)
Print("CR1 ");
if(mod & MOD_SR)
Print("SR ");
if(mod & MOD_XER)
Print("XER ");
}
void RunInstruction(u32 inst)
{
u32 inval1, inval2, inval3;
u32 outval = 0;
// CR0
u32 cr1 = 0, cr2 = 0;
//CR1
u32 cr11 = 0, cr12 = 0;
//XER
u32 xer1 = 0, xer2 = 0;
bool modCR0 = instructions[inst].Modifies & MOD_CR0;
bool modCR1 = instructions[inst].Modifies & MOD_CR1;
bool modXER = instructions[inst].Modifies & MOD_XER;
if(instructions[inst].numInput != 3)
{
Print("Don't support Input not 3 yet~!\n");
fclose(f);
return;
}
if(instructions[inst].type != TYPE_INTEGER)
{
Print("Types other than TYPE_INTEGER not supported yet!\n");
fclose(f);
return;
}
char temp[32];
sprintf(temp, "logs/%s.dolphin.jit.log", instructions[inst].name);
f = fopen(temp, "wb");
if (!f)
printf("unable to open output file\n");
printf("%s: InputNum: %d Modifies(flags): ", instructions[inst].name, instructions[inst].numInput);
if(f)
fprintf(f, "%s: InputNum: %d Modifies(flags): ", instructions[inst].name, instructions[inst].numInput);
ShowModifies(inst);
Print("\n");
for (unsigned int i = 0; i < sizeof(inval_table)/(sizeof(int)*2); i++)
{
inval1 = inval_table[i][0];
inval2 = inval_table[i][1];
outval = 0;
// Show our input values and where we are at on the array
printf("\x1b[%i;0H", i);
printf("%07i: %08x,%08x",i, inval1,inval2);
// Get flags before
if(modCR0)
cr1 = GetCR0();
if(modCR1)
cr11 = GetCR(1);
if(modXER)
xer1 = GetXER();
//Actually call instruction
instructions[inst].Call(&outval, &inval1, &inval2, 0);
// Get flags after
if(modCR0)
cr2 = GetCR0();
if(modCR1)
cr12 = GetCR(1);
if(modXER)
xer2 = GetXER();
// Print out value
printf(":o=%08x\n\t", outval);
// show off flag changes
if(modCR0)
printf("CR0:(%08x ~ %08x)", cr1,cr2);
if(modCR1)
printf("CR1:(%08x ~ %08x)", cr11,cr12);
if(modXER)
printf("XER:(%08x ~ %08x)", xer1, xer2);
// same in the file
if(f)
{
fprintf(f, ":i=%08x, %08x:o=%08x\n\t", inval1,inval2, outval);
if(modCR0)
fprintf(f, "CR0:(%08x ~ %08x)", cr1,cr2);
if(modCR1)
fprintf(f, "CR1:(%08x ~ %08x)", cr11,cr12);
if(modXER)
fprintf(f, "XER:(%08x ~ %08x)", xer1, xer2);
}
// see the difference in flags if any
if(modCR0)
{
u32 cr_diff = cr2&~cr1;
if (cr_diff) {
printf(" CR0D:%08x",cr_diff);
if(f)
fprintf(f, " CR0D:%08x",cr_diff);
}
}
if(modCR1)
{
u32 cr1_diff = cr12&~cr11;
if (cr1_diff) {
printf(" CR1D:%08x",cr1_diff);
if(f)
fprintf(f, " CR1D:%08x",cr1_diff);
}
}
if(modXER)
{
u32 xer_diff = xer2&~xer1;
if (xer_diff) {
printf(" XERD:%08x",xer_diff);
if(f)
fprintf(f, " XERD:%08x",xer_diff);
}
}
if(f)
fprintf(f,"\n");
}
if(f)
fclose(f);
}
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