OrdinaryMagician/vkdoom_m
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- separated the code generation from the DECORATE parser and cleaned up the interface to the code generator. Most importantly, the VMScriptFunctions are now preallocated when being added to the list of functions to compile and will be filled in later by the code generator. This allowed the removal of some ugly maintenance code.

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This commit is contained in:
Christoph Oelckers 2016-10-13 00:53:59 +02:00
commit a72fbb771f
16 changed files with 276 additions and 263 deletions
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19
src/scripting/vm/vmdisasm.cpp
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@ -33,6 +33,7 @@
#include "vm.h"
#include "c_console.h"
#include "templates.h"
#define NOP MODE_AUNUSED | MODE_BUNUSED | MODE_CUNUSED
@ -598,3 +599,21 @@ static int print_reg(FILE *out, int col, int arg, int mode, int immshift, const
}
return col;
}
//==========================================================================
//
// Do some postprocessing after everything has been defined
//
//==========================================================================
void DumpFunction(FILE *dump, VMScriptFunction *sfunc, const char *label, int labellen)
{
const char *marks = "=======================================================";
fprintf(dump, "\n%.*s %s %.*s", MAX(3, 38 - labellen / 2), marks, label, MAX(3, 38 - labellen / 2), marks);
fprintf(dump, "\nInteger regs: %-3d Float regs: %-3d Address regs: %-3d String regs: %-3d\nStack size: %d\n",
sfunc->NumRegD, sfunc->NumRegF, sfunc->NumRegA, sfunc->NumRegS, sfunc->MaxParam);
VMDumpConstants(dump, sfunc);
fprintf(dump, "\nDisassembly @ %p:\n", sfunc->Code);
VMDisasm(dump, sfunc->Code, sfunc->CodeSize, sfunc);
}