mirror of
https://github.com/CPunch/Cosmo.git
synced 2025-01-13 23:10:06 +00:00
added clang-format
This commit is contained in:
parent
88284a0b6e
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26
.clang-format
Normal file
26
.clang-format
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@ -0,0 +1,26 @@
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---
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Language: Cpp
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# BasedOnStyle: Mozilla
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AccessModifierOffset: -2
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AlignAfterOpenBracket: Align
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AlignArrayOfStructures: Right
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AlignConsecutiveMacros: AcrossEmptyLinesAndComments
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AlignConsecutiveAssignments: None
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AlignConsecutiveBitFields: None
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AlignConsecutiveDeclarations: None
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AlignEscapedNewlines: Right
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AlignOperands: Align
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AlignTrailingComments: true
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AllowAllArgumentsOnNextLine: true
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AllowShortEnumsOnASingleLine: false
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AllowShortFunctionsOnASingleLine: None
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AllowShortBlocksOnASingleLine: Never
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AllowShortIfStatementsOnASingleLine: Never
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AlwaysBreakAfterReturnType: None
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BreakBeforeBraces: Mozilla
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IndentWidth: 4
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ColumnLimit: 100
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IncludeBlocks: Regroup
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IndentPPDirectives: AfterHash
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...
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@ -9,7 +9,7 @@ proto Test
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end
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// stressing the GC
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for (var i = 0; ; i++) do
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for (var i = 0; i < 100000; i++) do
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var x = Test("Hello world " .. i)
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x:print()
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end
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339
src/cbaselib.c
339
src/cbaselib.c
@ -1,15 +1,18 @@
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#include "cbaselib.h"
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#include "cvm.h"
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#include "cvalue.h"
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#include "cobj.h"
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#include "cmem.h"
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#include "cobj.h"
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#include "cvalue.h"
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#include "cvm.h"
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#include <math.h>
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#include <sys/time.h>
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// ================================================================ [BASELIB] ================================================================
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// ================================================================ [BASELIB]
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// ================================================================
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int cosmoB_print(CState *state, int nargs, CValue *args) {
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int cosmoB_print(CState *state, int nargs, CValue *args)
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{
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for (int i = 0; i < nargs; i++) {
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if (IS_REF(args[i])) { // if its a CObj*, generate the CObjString
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CObjString *str = cosmoV_toString(state, args[i]);
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@ -23,7 +26,8 @@ int cosmoB_print(CState *state, int nargs, CValue *args) {
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return 0; // print doesn't return any args
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}
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int cosmoB_assert(CState *state, int nargs, CValue *args) {
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int cosmoB_assert(CState *state, int nargs, CValue *args)
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{
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if (nargs < 1 || nargs > 2) {
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cosmoV_error(state, "assert() expected 1 or 2 arguments, got %d!", nargs);
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return 0; // nothing pushed onto the stack to return
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@ -31,7 +35,8 @@ int cosmoB_assert(CState *state, int nargs, CValue *args) {
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if (!IS_BOOLEAN(args[0]) || (nargs == 2 && !IS_STRING(args[1]))) {
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if (nargs == 2) {
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cosmoV_typeError(state, "assert()", "<boolean>, <string>", "%s, %s", cosmoV_typeStr(args[0]), cosmoV_typeStr(args[1]));
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cosmoV_typeError(state, "assert()", "<boolean>, <string>", "%s, %s",
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cosmoV_typeStr(args[0]), cosmoV_typeStr(args[1]));
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} else {
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cosmoV_typeError(state, "assert()", "<boolean>", "%s", cosmoV_typeStr(args[0]));
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}
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@ -44,7 +49,8 @@ int cosmoB_assert(CState *state, int nargs, CValue *args) {
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return 0;
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}
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int cosmoB_type(CState *state, int nargs, CValue *args) {
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int cosmoB_type(CState *state, int nargs, CValue *args)
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{
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if (nargs != 1) {
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cosmoV_error(state, "type() expected 1 argument, got %d!", nargs);
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return 0;
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@ -55,7 +61,8 @@ int cosmoB_type(CState *state, int nargs, CValue *args) {
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return 1; // 1 return value, the type string :D
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}
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int cosmoB_pcall(CState *state, int nargs, CValue *args) {
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int cosmoB_pcall(CState *state, int nargs, CValue *args)
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{
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if (nargs < 1) {
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cosmoV_error(state, "pcall() expected at least 1 argument!");
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return 0;
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@ -65,7 +72,7 @@ int cosmoB_pcall(CState *state, int nargs, CValue *args) {
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cosmoM_unfreezeGC(state);
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// call the passed callable
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COSMOVMRESULT res = cosmoV_pcall(state, nargs-1, 1);
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COSMOVMRESULT res = cosmoV_pcall(state, nargs - 1, 1);
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// insert false before the result
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cosmo_insert(state, 0, cosmoV_newBoolean(res == COSMOVM_OK));
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@ -75,7 +82,8 @@ int cosmoB_pcall(CState *state, int nargs, CValue *args) {
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return 2;
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}
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int cosmoB_tonumber(CState *state, int nargs, CValue *args) {
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int cosmoB_tonumber(CState *state, int nargs, CValue *args)
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{
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if (nargs != 1) {
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cosmoV_error(state, "tonumber() expected 1 argument, got %d!", nargs);
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return 0;
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@ -85,17 +93,19 @@ int cosmoB_tonumber(CState *state, int nargs, CValue *args) {
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return 1;
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}
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int cosmoB_tostring(CState *state, int nargs, CValue *args) {
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int cosmoB_tostring(CState *state, int nargs, CValue *args)
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{
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if (nargs != 1) {
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cosmoV_error(state, "tostring() expected 1 argument, got %d!", nargs);
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return 0;
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}
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cosmoV_pushRef(state, (CObj*)cosmoV_toString(state, args[0]));
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cosmoV_pushRef(state, (CObj *)cosmoV_toString(state, args[0]));
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return 1;
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}
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int cosmoB_loadstring(CState *state, int nargs, CValue *args) {
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int cosmoB_loadstring(CState *state, int nargs, CValue *args)
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{
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if (nargs != 1) {
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cosmoV_error(state, "loadstring() expected 1 argument, got %d!", nargs);
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return 0;
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@ -113,7 +123,8 @@ int cosmoB_loadstring(CState *state, int nargs, CValue *args) {
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return 2; // <boolean>, <closure> or <error>
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}
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int cosmoB_error(CState *state, int nargs, CValue *args) {
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int cosmoB_error(CState *state, int nargs, CValue *args)
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{
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if (nargs != 1) {
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cosmoV_error(state, "error() expected 1 argument, got %d!", nargs);
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return 0;
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@ -129,31 +140,16 @@ int cosmoB_error(CState *state, int nargs, CValue *args) {
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return 0;
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}
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void cosmoB_loadLibrary(CState *state) {
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const char *identifiers[] = {
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"print",
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"assert",
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"type",
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"pcall",
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"tonumber",
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"tostring",
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"loadstring",
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"error"
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};
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void cosmoB_loadLibrary(CState *state)
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{
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const char *identifiers[] = {"print", "assert", "type", "pcall",
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"tonumber", "tostring", "loadstring", "error"};
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CosmoCFunction baseLib[] = {
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cosmoB_print,
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cosmoB_assert,
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cosmoB_type,
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cosmoB_pcall,
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cosmoB_tonumber,
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cosmoB_tostring,
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cosmoB_loadstring,
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cosmoB_error
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};
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CosmoCFunction baseLib[] = {cosmoB_print, cosmoB_assert, cosmoB_type, cosmoB_pcall,
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cosmoB_tonumber, cosmoB_tostring, cosmoB_loadstring, cosmoB_error};
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int i;
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for (i = 0; i < sizeof(identifiers)/sizeof(identifiers[0]); i++) {
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for (i = 0; i < sizeof(identifiers) / sizeof(identifiers[0]); i++) {
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cosmoV_pushString(state, identifiers[i]);
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cosmoV_pushCFunction(state, baseLib[i]);
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}
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@ -167,9 +163,11 @@ void cosmoB_loadLibrary(CState *state) {
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cosmoB_loadMathLib(state);
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}
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// ================================================================ [OBJECT.*] ================================================================
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// ================================================================ [OBJECT.*]
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// ================================================================
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int cosmoB_osetProto(CState *state, int nargs, CValue *args) {
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int cosmoB_osetProto(CState *state, int nargs, CValue *args)
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{
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if (nargs == 2) {
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CObj *obj = cosmoV_readRef(args[0]); // object to set proto too
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CObjObject *proto = cosmoV_readObject(args[1]);
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@ -182,25 +180,28 @@ int cosmoB_osetProto(CState *state, int nargs, CValue *args) {
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return 0; // nothing
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}
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int cosmoB_ogetProto(CState *state, int nargs, CValue *args) {
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int cosmoB_ogetProto(CState *state, int nargs, CValue *args)
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{
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if (nargs != 1) {
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cosmoV_error(state, "Expected 1 argument, got %d!", nargs);
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return 0;
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}
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cosmoV_pushRef(state, (CObj*)cosmoV_readObject(args[0])->_obj.proto); // just return the proto
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cosmoV_pushRef(state, (CObj *)cosmoV_readObject(args[0])->_obj.proto); // just return the proto
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return 1; // 1 result
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}
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int cosmoB_oisChild(CState *state, int nargs, CValue *args) {
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int cosmoB_oisChild(CState *state, int nargs, CValue *args)
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{
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if (nargs != 2) {
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cosmoV_error(state, "object.ischild() expected 2 arguments, got %d!", nargs);
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return 0;
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}
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if (!IS_REF(args[0]) || !IS_OBJECT(args[1])) {
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cosmoV_typeError(state, "object.ischild()", "<reference obj>, <object>", "%s, %s", cosmoV_typeStr(args[0]), cosmoV_typeStr(args[1]));
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cosmoV_typeError(state, "object.ischild()", "<reference obj>, <object>", "%s, %s",
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cosmoV_typeStr(args[0]), cosmoV_typeStr(args[1]));
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return 0;
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}
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@ -212,14 +213,11 @@ int cosmoB_oisChild(CState *state, int nargs, CValue *args) {
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return 1;
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}
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COSMO_API void cosmoB_loadObjLib(CState *state) {
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const char *identifiers[] = {
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"ischild"
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};
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COSMO_API void cosmoB_loadObjLib(CState *state)
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{
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const char *identifiers[] = {"ischild"};
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CosmoCFunction objLib[] = {
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cosmoB_oisChild
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};
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CosmoCFunction objLib[] = {cosmoB_oisChild};
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// make object library object
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cosmoV_pushString(state, "object");
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@ -228,7 +226,7 @@ COSMO_API void cosmoB_loadObjLib(CState *state) {
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cosmoV_pushString(state, "__getter");
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// key & value pair
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cosmoV_pushString(state, "__proto"); // key
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cosmoV_pushString(state, "__proto"); // key
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cosmoV_pushCFunction(state, cosmoB_ogetProto); // value
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cosmoV_makeTable(state, 1);
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@ -242,7 +240,7 @@ COSMO_API void cosmoB_loadObjLib(CState *state) {
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cosmoV_makeTable(state, 1);
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int i;
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for (i = 0; i < sizeof(identifiers)/sizeof(identifiers[0]); i++) {
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for (i = 0; i < sizeof(identifiers) / sizeof(identifiers[0]); i++) {
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cosmoV_pushString(state, identifiers[i]);
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cosmoV_pushCFunction(state, objLib[i]);
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}
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@ -256,10 +254,12 @@ COSMO_API void cosmoB_loadObjLib(CState *state) {
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cosmoV_register(state, 1);
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}
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// ================================================================ [OS.*] ================================================================
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// ================================================================ [OS.*]
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// ================================================================
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// os.read()
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int cosmoB_osRead(CState *state, int nargs, CValue *args) {
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int cosmoB_osRead(CState *state, int nargs, CValue *args)
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{
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if (nargs != 1) {
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cosmoV_error(state, "os.read() expected 1 argument, got %d!", nargs);
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return 0;
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@ -287,7 +287,7 @@ int cosmoB_osRead(CState *state, int nargs, CValue *args) {
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size = ftell(file);
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rewind(file);
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buf = cosmoM_xmalloc(state, size + 1); // +1 for the NULL terminator
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buf = cosmoM_xmalloc(state, size + 1); // +1 for the NULL terminator
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bRead = fread(buf, sizeof(char), size, file); // read the file into the buffer
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if (bRead < size) {
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@ -303,7 +303,8 @@ int cosmoB_osRead(CState *state, int nargs, CValue *args) {
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}
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// os.time()
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int cosmoB_osTime(CState *state, int nargs, CValue *args) {
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int cosmoB_osTime(CState *state, int nargs, CValue *args)
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{
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struct timeval time;
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if (nargs > 0) {
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cosmoV_error(state, "os.time() expected no arguments, got %d!", nargs);
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@ -316,7 +317,8 @@ int cosmoB_osTime(CState *state, int nargs, CValue *args) {
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}
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// os.system()
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int cosmoB_osSystem(CState *state, int nargs, CValue *args) {
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int cosmoB_osSystem(CState *state, int nargs, CValue *args)
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{
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if (nargs != 1) {
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cosmoV_error(state, "os.system() expects 1 argument, got %d!", nargs);
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return 0;
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@ -332,23 +334,16 @@ int cosmoB_osSystem(CState *state, int nargs, CValue *args) {
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return 1;
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}
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COSMO_API void cosmoB_loadOSLib(CState *state) {
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const char *identifiers[] = {
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"read",
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"time",
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"system"
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};
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COSMO_API void cosmoB_loadOSLib(CState *state)
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{
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const char *identifiers[] = {"read", "time", "system"};
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CosmoCFunction osLib[] = {
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cosmoB_osRead,
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cosmoB_osTime,
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cosmoB_osSystem
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};
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CosmoCFunction osLib[] = {cosmoB_osRead, cosmoB_osTime, cosmoB_osSystem};
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cosmoV_pushString(state, "os");
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int i;
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for (i = 0; i < sizeof(identifiers)/sizeof(identifiers[0]); i++) {
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for (i = 0; i < sizeof(identifiers) / sizeof(identifiers[0]); i++) {
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cosmoV_pushString(state, identifiers[i]);
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cosmoV_pushCFunction(state, osLib[i]);
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}
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@ -357,13 +352,16 @@ COSMO_API void cosmoB_loadOSLib(CState *state) {
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cosmoV_register(state, 1); // register the os.* object to the global table
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}
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// ================================================================ [STRING.*] ================================================================
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// ================================================================ [STRING.*]
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// ================================================================
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// string.sub
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int cosmoB_sSub(CState *state, int nargs, CValue *args) {
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int cosmoB_sSub(CState *state, int nargs, CValue *args)
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{
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if (nargs == 2) {
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if (!IS_STRING(args[0]) || !IS_NUMBER(args[1])) {
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cosmoV_typeError(state, "string.sub()", "<string>, <number>", "%s, %s", cosmoV_typeStr(args[0]), cosmoV_typeStr(args[1]));
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cosmoV_typeError(state, "string.sub()", "<string>, <number>", "%s, %s",
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cosmoV_typeStr(args[0]), cosmoV_typeStr(args[1]));
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return 0;
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}
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@ -372,14 +370,17 @@ int cosmoB_sSub(CState *state, int nargs, CValue *args) {
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// make sure we stay within memory
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if (indx < 0 || indx >= str->length) {
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cosmoV_error(state, "string.sub() expected index to be 0-%d, got %d!", str->length - 1, indx);
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cosmoV_error(state, "string.sub() expected index to be 0-%d, got %d!", str->length - 1,
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indx);
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return 0;
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}
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cosmoV_pushLString(state, str->str + ((int)indx), str->length - ((int)indx));
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} else if (nargs == 3) {
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if (!IS_STRING(args[0]) || !IS_NUMBER(args[1]) || !IS_NUMBER(args[2])) {
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cosmoV_typeError(state, "string.sub()", "<string>, <number>, <number>", "%s, %s, %s", cosmoV_typeStr(args[0]), cosmoV_typeStr(args[1]), cosmoV_typeStr(args[2]));
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cosmoV_typeError(state, "string.sub()", "<string>, <number>, <number>", "%s, %s, %s",
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cosmoV_typeStr(args[0]), cosmoV_typeStr(args[1]),
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cosmoV_typeStr(args[2]));
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return 0;
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}
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@ -389,7 +390,9 @@ int cosmoB_sSub(CState *state, int nargs, CValue *args) {
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// make sure we stay within memory
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if (indx + length < 0 || indx + length >= str->length || indx < 0 || indx >= str->length) {
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cosmoV_error(state, "string.sub() expected subbed string goes out of bounds, max length is %d!", str->length);
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cosmoV_error(
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state, "string.sub() expected subbed string goes out of bounds, max length is %d!",
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str->length);
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return 0;
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}
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@ -403,10 +406,12 @@ int cosmoB_sSub(CState *state, int nargs, CValue *args) {
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}
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// string.find
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int cosmoB_sFind(CState *state, int nargs, CValue *args) {
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int cosmoB_sFind(CState *state, int nargs, CValue *args)
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{
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if (nargs == 2) {
|
||||
if (!IS_STRING(args[0]) || !IS_STRING(args[1])) {
|
||||
cosmoV_typeError(state, "string.find()", "<string>, <string>", "%s, %s", cosmoV_typeStr(args[0]), cosmoV_typeStr(args[1]));
|
||||
cosmoV_typeError(state, "string.find()", "<string>, <string>", "%s, %s",
|
||||
cosmoV_typeStr(args[0]), cosmoV_typeStr(args[1]));
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -425,7 +430,9 @@ int cosmoB_sFind(CState *state, int nargs, CValue *args) {
|
||||
cosmoV_pushNumber(state, indx - str->str);
|
||||
} else if (nargs == 3) {
|
||||
if (!IS_STRING(args[0]) || !IS_STRING(args[1]) || !IS_NUMBER(args[2])) {
|
||||
cosmoV_typeError(state, "string.find()", "<string>, <string>, <number>", "%s, %s, %s", cosmoV_typeStr(args[0]), cosmoV_typeStr(args[1]), cosmoV_typeStr(args[2]));
|
||||
cosmoV_typeError(state, "string.find()", "<string>, <string>, <number>", "%s, %s, %s",
|
||||
cosmoV_typeStr(args[0]), cosmoV_typeStr(args[1]),
|
||||
cosmoV_typeStr(args[2]));
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -452,14 +459,16 @@ int cosmoB_sFind(CState *state, int nargs, CValue *args) {
|
||||
}
|
||||
|
||||
// string.split
|
||||
int cosmoB_sSplit(CState *state, int nargs, CValue *args) {
|
||||
int cosmoB_sSplit(CState *state, int nargs, CValue *args)
|
||||
{
|
||||
if (nargs != 2) {
|
||||
cosmoV_error(state, "string.split() expected 2 arguments, got %d!", nargs);
|
||||
return 0;
|
||||
}
|
||||
|
||||
if (!IS_STRING(args[0]) || !IS_STRING(args[1])) {
|
||||
cosmoV_typeError(state, "string.split()", "<string>, <string>", "%s, %s", cosmoV_typeStr(args[0]), cosmoV_typeStr(args[1]));
|
||||
cosmoV_typeError(state, "string.split()", "<string>, <string>", "%s, %s",
|
||||
cosmoV_typeStr(args[0]), cosmoV_typeStr(args[1]));
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -475,7 +484,8 @@ int cosmoB_sSplit(CState *state, int nargs, CValue *args) {
|
||||
nIndx = strstr(indx, ptrn->str);
|
||||
|
||||
cosmoV_pushNumber(state, nEntries++);
|
||||
cosmoV_pushLString(state, indx, nIndx == NULL ? str->length - (indx - str->str) : nIndx - indx);
|
||||
cosmoV_pushLString(state, indx,
|
||||
nIndx == NULL ? str->length - (indx - str->str) : nIndx - indx);
|
||||
|
||||
indx = nIndx + ptrn->length;
|
||||
} while (nIndx != NULL);
|
||||
@ -486,7 +496,8 @@ int cosmoB_sSplit(CState *state, int nargs, CValue *args) {
|
||||
}
|
||||
|
||||
// string.byte
|
||||
int cosmoB_sByte(CState *state, int nargs, CValue *args) {
|
||||
int cosmoB_sByte(CState *state, int nargs, CValue *args)
|
||||
{
|
||||
if (nargs != 1) {
|
||||
cosmoV_error(state, "string.byte() expected 1 argument, got %d!", nargs);
|
||||
return 0;
|
||||
@ -496,12 +507,12 @@ int cosmoB_sByte(CState *state, int nargs, CValue *args) {
|
||||
cosmoV_typeError(state, "string.byte", "<string>", "%s", cosmoV_typeStr(args[0]));
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
CObjString *str = cosmoV_readString(args[0]);
|
||||
|
||||
if (str->length < 1) {
|
||||
// the length of the string is less than 1, in the future I might throw an error for this, but
|
||||
// for now im going to copy lua and just return a nil
|
||||
// the length of the string is less than 1, in the future I might throw an error for this,
|
||||
// but for now im going to copy lua and just return a nil
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -511,7 +522,8 @@ int cosmoB_sByte(CState *state, int nargs, CValue *args) {
|
||||
}
|
||||
|
||||
// string.char
|
||||
int cosmoB_sChar(CState *state, int nargs, CValue *args) {
|
||||
int cosmoB_sChar(CState *state, int nargs, CValue *args)
|
||||
{
|
||||
if (nargs != 1) {
|
||||
cosmoV_error(state, "string.char() expected 1 argument, got %d!", nargs);
|
||||
return 0;
|
||||
@ -522,7 +534,8 @@ int cosmoB_sChar(CState *state, int nargs, CValue *args) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
// small side effect of truncating the number, but ignoring the decimal instead of throwing an error is the better option imo
|
||||
// small side effect of truncating the number, but ignoring the decimal instead of throwing an
|
||||
// error is the better option imo
|
||||
int num = (int)cosmoV_readNumber(args[0]);
|
||||
char c = num;
|
||||
|
||||
@ -536,7 +549,8 @@ int cosmoB_sChar(CState *state, int nargs, CValue *args) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
int cosmoB_sLen(CState *state, int nargs, CValue *args) {
|
||||
int cosmoB_sLen(CState *state, int nargs, CValue *args)
|
||||
{
|
||||
if (nargs < 1) {
|
||||
cosmoV_error(state, "string.len() expected 1 argument, got %d!", nargs);
|
||||
return 0;
|
||||
@ -552,7 +566,8 @@ int cosmoB_sLen(CState *state, int nargs, CValue *args) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
int cosmoB_sRep(CState *state, int nargs, CValue *args) {
|
||||
int cosmoB_sRep(CState *state, int nargs, CValue *args)
|
||||
{
|
||||
if (nargs != 2) {
|
||||
cosmoV_error(state, "string.rep() expected 2 arguments, got %d!", nargs);
|
||||
return 0;
|
||||
@ -560,7 +575,8 @@ int cosmoB_sRep(CState *state, int nargs, CValue *args) {
|
||||
|
||||
// expects <string>, <number>
|
||||
if (!IS_STRING(args[0]) || !IS_NUMBER(args[1])) {
|
||||
cosmoV_typeError(state, "string.rep", "<string>, <number>", "%s, %s", cosmoV_typeStr(args[0]), cosmoV_typeStr(args[1]));
|
||||
cosmoV_typeError(state, "string.rep", "<string>, <number>", "%s, %s",
|
||||
cosmoV_typeStr(args[0]), cosmoV_typeStr(args[1]));
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -582,37 +598,23 @@ int cosmoB_sRep(CState *state, int nargs, CValue *args) {
|
||||
|
||||
// write the NULL terminator
|
||||
newStr[length] = '\0';
|
||||
|
||||
|
||||
// finally, push the resulting string onto the stack
|
||||
cosmoV_pushRef(state, (CObj*)cosmoO_takeString(state, newStr, length));
|
||||
cosmoV_pushRef(state, (CObj *)cosmoO_takeString(state, newStr, length));
|
||||
return 1;
|
||||
}
|
||||
|
||||
void cosmoB_loadStrLib(CState *state) {
|
||||
const char *identifiers[] = {
|
||||
"sub",
|
||||
"find",
|
||||
"split",
|
||||
"byte",
|
||||
"char",
|
||||
"len",
|
||||
"rep"
|
||||
};
|
||||
void cosmoB_loadStrLib(CState *state)
|
||||
{
|
||||
const char *identifiers[] = {"sub", "find", "split", "byte", "char", "len", "rep"};
|
||||
|
||||
CosmoCFunction strLib[] = {
|
||||
cosmoB_sSub,
|
||||
cosmoB_sFind,
|
||||
cosmoB_sSplit,
|
||||
cosmoB_sByte,
|
||||
cosmoB_sChar,
|
||||
cosmoB_sLen,
|
||||
cosmoB_sRep
|
||||
};
|
||||
CosmoCFunction strLib[] = {cosmoB_sSub, cosmoB_sFind, cosmoB_sSplit, cosmoB_sByte,
|
||||
cosmoB_sChar, cosmoB_sLen, cosmoB_sRep};
|
||||
|
||||
// make string library object
|
||||
cosmoV_pushString(state, "string");
|
||||
int i;
|
||||
for (i = 0; i < sizeof(identifiers)/sizeof(identifiers[0]); i++) {
|
||||
for (i = 0; i < sizeof(identifiers) / sizeof(identifiers[0]); i++) {
|
||||
cosmoV_pushString(state, identifiers[i]);
|
||||
cosmoV_pushCFunction(state, strLib[i]);
|
||||
}
|
||||
@ -626,10 +628,12 @@ void cosmoB_loadStrLib(CState *state) {
|
||||
cosmoV_register(state, 1);
|
||||
}
|
||||
|
||||
// ================================================================ [MATH] ================================================================
|
||||
// ================================================================ [MATH]
|
||||
// ================================================================
|
||||
|
||||
// math.abs
|
||||
int cosmoB_mAbs(CState *state, int nargs, CValue *args) {
|
||||
int cosmoB_mAbs(CState *state, int nargs, CValue *args)
|
||||
{
|
||||
if (nargs != 1) {
|
||||
cosmoV_error(state, "math.abs() expected 1 argument, got %d!", nargs);
|
||||
return 0;
|
||||
@ -645,7 +649,8 @@ int cosmoB_mAbs(CState *state, int nargs, CValue *args) {
|
||||
}
|
||||
|
||||
// math.floor
|
||||
int cosmoB_mFloor(CState *state, int nargs, CValue *args) {
|
||||
int cosmoB_mFloor(CState *state, int nargs, CValue *args)
|
||||
{
|
||||
if (nargs != 1) {
|
||||
cosmoV_error(state, "math.floor() expected 1 argument, got %d!", nargs);
|
||||
return 0;
|
||||
@ -661,7 +666,8 @@ int cosmoB_mFloor(CState *state, int nargs, CValue *args) {
|
||||
}
|
||||
|
||||
// math.ceil
|
||||
int cosmoB_mCeil(CState *state, int nargs, CValue *args) {
|
||||
int cosmoB_mCeil(CState *state, int nargs, CValue *args)
|
||||
{
|
||||
if (nargs != 1) {
|
||||
cosmoV_error(state, "math.ceil() expected 1 argument, got %d!", nargs);
|
||||
return 0;
|
||||
@ -684,7 +690,8 @@ int cosmoB_mCeil(CState *state, int nargs, CValue *args) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
int cosmoB_mSin(CState *state, int nargs, CValue *args) {
|
||||
int cosmoB_mSin(CState *state, int nargs, CValue *args)
|
||||
{
|
||||
if (nargs != 1) {
|
||||
cosmoV_error(state, "math.sin() expected 1 argument, got %d!", nargs);
|
||||
return 0;
|
||||
@ -699,7 +706,8 @@ int cosmoB_mSin(CState *state, int nargs, CValue *args) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
int cosmoB_mCos(CState *state, int nargs, CValue *args) {
|
||||
int cosmoB_mCos(CState *state, int nargs, CValue *args)
|
||||
{
|
||||
if (nargs != 1) {
|
||||
cosmoV_error(state, "math.cos() expected 1 argument, got %d!", nargs);
|
||||
return 0;
|
||||
@ -714,7 +722,8 @@ int cosmoB_mCos(CState *state, int nargs, CValue *args) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
int cosmoB_mTan(CState *state, int nargs, CValue *args) {
|
||||
int cosmoB_mTan(CState *state, int nargs, CValue *args)
|
||||
{
|
||||
if (nargs != 1) {
|
||||
cosmoV_error(state, "math.tan() expected 1 argument, got %d!", nargs);
|
||||
return 0;
|
||||
@ -729,7 +738,8 @@ int cosmoB_mTan(CState *state, int nargs, CValue *args) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
int cosmoB_mASin(CState *state, int nargs, CValue *args) {
|
||||
int cosmoB_mASin(CState *state, int nargs, CValue *args)
|
||||
{
|
||||
if (nargs != 1) {
|
||||
cosmoV_error(state, "math.asin() expected 1 argument, got %d!", nargs);
|
||||
return 0;
|
||||
@ -744,7 +754,8 @@ int cosmoB_mASin(CState *state, int nargs, CValue *args) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
int cosmoB_mACos(CState *state, int nargs, CValue *args) {
|
||||
int cosmoB_mACos(CState *state, int nargs, CValue *args)
|
||||
{
|
||||
if (nargs != 1) {
|
||||
cosmoV_error(state, "math.acos() expected 1 argument, got %d!", nargs);
|
||||
return 0;
|
||||
@ -759,7 +770,8 @@ int cosmoB_mACos(CState *state, int nargs, CValue *args) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
int cosmoB_mATan(CState *state, int nargs, CValue *args) {
|
||||
int cosmoB_mATan(CState *state, int nargs, CValue *args)
|
||||
{
|
||||
if (nargs != 1) {
|
||||
cosmoV_error(state, "math.atan() expected 1 argument, got %d!", nargs);
|
||||
return 0;
|
||||
@ -774,7 +786,8 @@ int cosmoB_mATan(CState *state, int nargs, CValue *args) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
int cosmoB_mRad(CState *state, int nargs, CValue *args) {
|
||||
int cosmoB_mRad(CState *state, int nargs, CValue *args)
|
||||
{
|
||||
if (nargs != 1) {
|
||||
cosmoV_error(state, "math.rad() expected 1 argument, got %d!", nargs);
|
||||
return 0;
|
||||
@ -790,7 +803,8 @@ int cosmoB_mRad(CState *state, int nargs, CValue *args) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
int cosmoB_mDeg(CState *state, int nargs, CValue *args) {
|
||||
int cosmoB_mDeg(CState *state, int nargs, CValue *args)
|
||||
{
|
||||
if (nargs != 1) {
|
||||
cosmoV_error(state, "math.deg() expected 1 argument, got %d!", nargs);
|
||||
return 0;
|
||||
@ -806,39 +820,19 @@ int cosmoB_mDeg(CState *state, int nargs, CValue *args) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
void cosmoB_loadMathLib(CState *state) {
|
||||
const char *identifiers[] = {
|
||||
"abs",
|
||||
"floor",
|
||||
"ceil",
|
||||
"sin",
|
||||
"cos",
|
||||
"tan",
|
||||
"asin",
|
||||
"acos",
|
||||
"atan",
|
||||
"rad",
|
||||
"deg"
|
||||
};
|
||||
void cosmoB_loadMathLib(CState *state)
|
||||
{
|
||||
const char *identifiers[] = {"abs", "floor", "ceil", "sin", "cos", "tan",
|
||||
"asin", "acos", "atan", "rad", "deg"};
|
||||
|
||||
CosmoCFunction mathLib[] = {
|
||||
cosmoB_mAbs,
|
||||
cosmoB_mFloor,
|
||||
cosmoB_mCeil,
|
||||
cosmoB_mSin,
|
||||
cosmoB_mCos,
|
||||
cosmoB_mTan,
|
||||
cosmoB_mASin,
|
||||
cosmoB_mACos,
|
||||
cosmoB_mATan,
|
||||
cosmoB_mRad,
|
||||
cosmoB_mDeg
|
||||
};
|
||||
CosmoCFunction mathLib[] = {cosmoB_mAbs, cosmoB_mFloor, cosmoB_mCeil, cosmoB_mSin,
|
||||
cosmoB_mCos, cosmoB_mTan, cosmoB_mASin, cosmoB_mACos,
|
||||
cosmoB_mATan, cosmoB_mRad, cosmoB_mDeg};
|
||||
|
||||
// make math library object
|
||||
cosmoV_pushString(state, "math");
|
||||
int i;
|
||||
for (i = 0; i < sizeof(identifiers)/sizeof(identifiers[0]); i++) {
|
||||
for (i = 0; i < sizeof(identifiers) / sizeof(identifiers[0]); i++) {
|
||||
cosmoV_pushString(state, identifiers[i]);
|
||||
cosmoV_pushCFunction(state, mathLib[i]);
|
||||
}
|
||||
@ -852,41 +846,47 @@ void cosmoB_loadMathLib(CState *state) {
|
||||
cosmoV_register(state, 1);
|
||||
}
|
||||
|
||||
// ================================================================ [VM.*] ================================================================
|
||||
// ================================================================ [VM.*]
|
||||
// ================================================================
|
||||
|
||||
// vm.__getter["globals"]
|
||||
int cosmoB_vgetGlobal(CState *state, int nargs, CValue *args) {
|
||||
int cosmoB_vgetGlobal(CState *state, int nargs, CValue *args)
|
||||
{
|
||||
// this function doesn't need to check anything, just return the global table
|
||||
cosmoV_pushRef(state, (CObj*)state->globals);
|
||||
cosmoV_pushRef(state, (CObj *)state->globals);
|
||||
return 1;
|
||||
}
|
||||
|
||||
// vm.__setter["globals"]
|
||||
int cosmoB_vsetGlobal(CState *state, int nargs, CValue *args) {
|
||||
int cosmoB_vsetGlobal(CState *state, int nargs, CValue *args)
|
||||
{
|
||||
if (nargs != 2) {
|
||||
cosmoV_error(state, "Expected 2 argumenst, got %d!", nargs);
|
||||
return 0;
|
||||
}
|
||||
|
||||
if (!IS_TABLE(args[1])) {
|
||||
cosmoV_typeError(state, "vm.__setter[\"globals\"]", "<object>, <table>", "%s, %s", cosmoV_typeStr(args[0]), cosmoV_typeStr(args[1]));
|
||||
cosmoV_typeError(state, "vm.__setter[\"globals\"]", "<object>, <table>", "%s, %s",
|
||||
cosmoV_typeStr(args[0]), cosmoV_typeStr(args[1]));
|
||||
return 0;
|
||||
}
|
||||
|
||||
// this makes me very nervous ngl
|
||||
CObjTable *tbl = (CObjTable*)cosmoV_readRef(args[1]);
|
||||
CObjTable *tbl = (CObjTable *)cosmoV_readRef(args[1]);
|
||||
state->globals = tbl;
|
||||
return 0;
|
||||
}
|
||||
|
||||
int cosmoB_vindexBProto(CState *state, int nargs, CValue *args) {
|
||||
int cosmoB_vindexBProto(CState *state, int nargs, CValue *args)
|
||||
{
|
||||
if (nargs != 2) {
|
||||
cosmoV_error(state, "Expected 2 arguments, got %d!", nargs);
|
||||
return 0;
|
||||
}
|
||||
|
||||
if (!IS_NUMBER(args[1])) {
|
||||
cosmoV_typeError(state, "baseProtos.__index", "<object>, <number>", "%s, %s", cosmoV_typeStr(args[0]), cosmoV_typeStr(args[1]));
|
||||
cosmoV_typeError(state, "baseProtos.__index", "<object>, <number>", "%s, %s",
|
||||
cosmoV_typeStr(args[0]), cosmoV_typeStr(args[1]));
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -898,21 +898,24 @@ int cosmoB_vindexBProto(CState *state, int nargs, CValue *args) {
|
||||
}
|
||||
|
||||
if (state->protoObjects[indx] != NULL)
|
||||
cosmoV_pushRef(state, (CObj*)state->protoObjects[indx]);
|
||||
cosmoV_pushRef(state, (CObj *)state->protoObjects[indx]);
|
||||
else
|
||||
cosmoV_pushNil(state);
|
||||
|
||||
|
||||
return 1; // 1 value pushed, 1 value returned
|
||||
}
|
||||
|
||||
int cosmoB_vnewindexBProto(CState *state, int nargs, CValue *args) {
|
||||
int cosmoB_vnewindexBProto(CState *state, int nargs, CValue *args)
|
||||
{
|
||||
if (nargs != 3) {
|
||||
cosmoV_error(state, "Expected 3 arguments, got %d!", nargs);
|
||||
return 0;
|
||||
}
|
||||
|
||||
if (!IS_NUMBER(args[1]) || !IS_OBJECT(args[2])) {
|
||||
cosmoV_typeError(state, "baseProtos.__newindex", "<object>, <number>, <object>", "%s, %s, %s", cosmoV_typeStr(args[0]), cosmoV_typeStr(args[1]), cosmoV_typeStr(args[2]));
|
||||
cosmoV_typeError(state, "baseProtos.__newindex", "<object>, <number>, <object>",
|
||||
"%s, %s, %s", cosmoV_typeStr(args[0]), cosmoV_typeStr(args[1]),
|
||||
cosmoV_typeStr(args[2]));
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -929,10 +932,11 @@ int cosmoB_vnewindexBProto(CState *state, int nargs, CValue *args) {
|
||||
}
|
||||
|
||||
// vm.collect()
|
||||
int cosmoB_vcollect(CState *state, int nargs, CValue *args) {
|
||||
int cosmoB_vcollect(CState *state, int nargs, CValue *args)
|
||||
{
|
||||
// first, unfreeze the state (we start frozen on entry to any C Function)
|
||||
cosmoM_unfreezeGC(state);
|
||||
|
||||
|
||||
// now force a garbage collection
|
||||
cosmoM_collectGarbage(state);
|
||||
|
||||
@ -943,7 +947,8 @@ int cosmoB_vcollect(CState *state, int nargs, CValue *args) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
void cosmoB_loadVM(CState *state) {
|
||||
void cosmoB_loadVM(CState *state)
|
||||
{
|
||||
// make vm.* object
|
||||
cosmoV_pushString(state, "vm");
|
||||
|
||||
|
||||
@ -32,7 +32,8 @@ COSMO_API void cosmoB_loadOSLib(CState *state);
|
||||
- string.char & <string>:char()
|
||||
- string.rep & <string>:rep()
|
||||
|
||||
The base proto object for strings is also set, allowing you to invoke the string.* api through string objects, eg.
|
||||
The base proto object for strings is also set, allowing you to invoke the string.* api through
|
||||
string objects, eg.
|
||||
`"hello world":split(" ")` is equivalent to `string.split("hello world", " ")`
|
||||
*/
|
||||
COSMO_API void cosmoB_loadStrLib(CState *state);
|
||||
@ -54,7 +55,7 @@ COSMO_API void cosmoB_loadMathLib(CState *state);
|
||||
*/
|
||||
COSMO_API void cosmoB_loadVM(CState *state);
|
||||
|
||||
#define cosmoV_typeError(state, name, expectedTypes, formatStr, ...) \
|
||||
cosmoV_error(state, name " expected (" expectedTypes "), got (" formatStr ")!", __VA_ARGS__);
|
||||
#define cosmoV_typeError(state, name, expectedTypes, formatStr, ...) \
|
||||
cosmoV_error(state, name " expected (" expectedTypes "), got (" formatStr ")!", __VA_ARGS__);
|
||||
|
||||
#endif
|
||||
|
||||
33
src/cchunk.c
33
src/cchunk.c
@ -1,27 +1,31 @@
|
||||
#include "cmem.h"
|
||||
#include "cchunk.h"
|
||||
|
||||
#include "cmem.h"
|
||||
#include "cobj.h"
|
||||
#include "cvalue.h"
|
||||
#include "cvm.h"
|
||||
#include "cobj.h"
|
||||
|
||||
CChunk *newChunk(CState* state, size_t startCapacity) {
|
||||
CChunk *newChunk(CState *state, size_t startCapacity)
|
||||
{
|
||||
CChunk *chunk = cosmoM_xmalloc(state, sizeof(CChunk));
|
||||
initChunk(state, chunk, startCapacity);
|
||||
return chunk;
|
||||
}
|
||||
|
||||
void initChunk(CState* state, CChunk *chunk, size_t startCapacity) {
|
||||
void initChunk(CState *state, CChunk *chunk, size_t startCapacity)
|
||||
{
|
||||
chunk->capacity = startCapacity;
|
||||
chunk->lineCapacity = startCapacity;
|
||||
chunk->count = 0;
|
||||
chunk->buf = NULL; // when writeByteChunk is called, it'll allocate the array for us
|
||||
chunk->lineInfo = NULL;
|
||||
|
||||
|
||||
// constants
|
||||
initValArray(state, &chunk->constants, ARRAY_START);
|
||||
}
|
||||
|
||||
void cleanChunk(CState* state, CChunk *chunk) {
|
||||
void cleanChunk(CState *state, CChunk *chunk)
|
||||
{
|
||||
// first, free the chunk buffer
|
||||
cosmoM_freearray(state, INSTRUCTION, chunk->buf, chunk->capacity);
|
||||
// then the line info
|
||||
@ -30,13 +34,15 @@ void cleanChunk(CState* state, CChunk *chunk) {
|
||||
cleanValArray(state, &chunk->constants);
|
||||
}
|
||||
|
||||
void freeChunk(CState* state, CChunk *chunk) {
|
||||
void freeChunk(CState *state, CChunk *chunk)
|
||||
{
|
||||
cleanChunk(state, chunk);
|
||||
// now, free the wrapper struct
|
||||
cosmoM_free(state, CChunk, chunk);
|
||||
}
|
||||
|
||||
int addConstant(CState* state, CChunk *chunk, CValue value) {
|
||||
int addConstant(CState *state, CChunk *chunk, CValue value)
|
||||
{
|
||||
// before adding the constant, check if we already have it
|
||||
for (size_t i = 0; i < chunk->constants.count; i++) {
|
||||
if (cosmoV_equal(state, value, chunk->constants.values[i]))
|
||||
@ -49,9 +55,11 @@ int addConstant(CState* state, CChunk *chunk, CValue value) {
|
||||
return chunk->constants.count - 1; // return the index of the new constants
|
||||
}
|
||||
|
||||
// ================================================================ [WRITE TO CHUNK] ================================================================
|
||||
// ================================================================ [WRITE TO CHUNK]
|
||||
// ================================================================
|
||||
|
||||
void writeu8Chunk(CState* state, CChunk *chunk, INSTRUCTION i, int line) {
|
||||
void writeu8Chunk(CState *state, CChunk *chunk, INSTRUCTION i, int line)
|
||||
{
|
||||
// does the buffer need to be reallocated?
|
||||
cosmoM_growarray(state, INSTRUCTION, chunk->buf, chunk->count, chunk->capacity);
|
||||
cosmoM_growarray(state, int, chunk->lineInfo, chunk->count, chunk->lineCapacity);
|
||||
@ -61,8 +69,9 @@ void writeu8Chunk(CState* state, CChunk *chunk, INSTRUCTION i, int line) {
|
||||
chunk->buf[chunk->count++] = i;
|
||||
}
|
||||
|
||||
void writeu16Chunk(CState* state, CChunk *chunk, uint16_t i, int line) {
|
||||
INSTRUCTION *buffer = (INSTRUCTION*)(&i);
|
||||
void writeu16Chunk(CState *state, CChunk *chunk, uint16_t i, int line)
|
||||
{
|
||||
INSTRUCTION *buffer = (INSTRUCTION *)(&i);
|
||||
int sz = sizeof(uint16_t) / sizeof(INSTRUCTION);
|
||||
|
||||
for (int i = 0; i < sz; i++) {
|
||||
|
||||
34
src/cchunk.h
34
src/cchunk.h
@ -1,37 +1,39 @@
|
||||
#ifndef CCHUNK_H
|
||||
#define CCHUNK_H
|
||||
|
||||
#include "cosmo.h"
|
||||
|
||||
#include "coperators.h"
|
||||
#include "cosmo.h"
|
||||
#include "cvalue.h"
|
||||
|
||||
struct CChunk {
|
||||
size_t capacity; // the amount of space we've allocated for
|
||||
size_t count; // the space we're currently using
|
||||
INSTRUCTION *buf; // whole chunk
|
||||
struct CChunk
|
||||
{
|
||||
size_t capacity; // the amount of space we've allocated for
|
||||
size_t count; // the space we're currently using
|
||||
INSTRUCTION *buf; // whole chunk
|
||||
CValueArray constants; // holds constants
|
||||
size_t lineCapacity;
|
||||
int *lineInfo;
|
||||
};
|
||||
|
||||
CChunk *newChunk(CState* state, size_t startCapacity);
|
||||
void initChunk(CState* state, CChunk *chunk, size_t startCapacity);
|
||||
void cleanChunk(CState* state, CChunk *chunk); // frees everything but the struct
|
||||
void freeChunk(CState* state, CChunk *chunk); // frees everything including the struct
|
||||
int addConstant(CState* state, CChunk *chunk, CValue value);
|
||||
CChunk *newChunk(CState *state, size_t startCapacity);
|
||||
void initChunk(CState *state, CChunk *chunk, size_t startCapacity);
|
||||
void cleanChunk(CState *state, CChunk *chunk); // frees everything but the struct
|
||||
void freeChunk(CState *state, CChunk *chunk); // frees everything including the struct
|
||||
int addConstant(CState *state, CChunk *chunk, CValue value);
|
||||
|
||||
// write to chunk
|
||||
void writeu8Chunk(CState* state, CChunk *chunk, INSTRUCTION i, int line);
|
||||
void writeu16Chunk(CState* state, CChunk *chunk, uint16_t i, int line);
|
||||
void writeu8Chunk(CState *state, CChunk *chunk, INSTRUCTION i, int line);
|
||||
void writeu16Chunk(CState *state, CChunk *chunk, uint16_t i, int line);
|
||||
|
||||
// read from chunk
|
||||
static inline INSTRUCTION readu8Chunk(CChunk *chunk, int offset) {
|
||||
static inline INSTRUCTION readu8Chunk(CChunk *chunk, int offset)
|
||||
{
|
||||
return chunk->buf[offset];
|
||||
}
|
||||
|
||||
static inline uint16_t readu16Chunk(CChunk *chunk, int offset) {
|
||||
return *((uint16_t*)(&chunk->buf[offset]));
|
||||
static inline uint16_t readu16Chunk(CChunk *chunk, int offset)
|
||||
{
|
||||
return *((uint16_t *)(&chunk->buf[offset]));
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
289
src/cdebug.c
289
src/cdebug.c
@ -1,49 +1,62 @@
|
||||
#include "cdebug.h"
|
||||
#include "cvalue.h"
|
||||
#include "cobj.h"
|
||||
|
||||
void printIndent(int indent) {
|
||||
#include "cobj.h"
|
||||
#include "cvalue.h"
|
||||
|
||||
void printIndent(int indent)
|
||||
{
|
||||
for (int i = 0; i < indent; i++)
|
||||
printf("\t");
|
||||
}
|
||||
|
||||
int simpleInstruction(const char *name, int offset) {
|
||||
int simpleInstruction(const char *name, int offset)
|
||||
{
|
||||
printf("%s", name);
|
||||
return offset + 1; // consume opcode
|
||||
}
|
||||
|
||||
int u8OperandInstruction(const char *name, CChunk *chunk, int offset) {
|
||||
int u8OperandInstruction(const char *name, CChunk *chunk, int offset)
|
||||
{
|
||||
printf("%-16s [%03d]", name, readu8Chunk(chunk, offset + 1));
|
||||
return offset + 2;
|
||||
}
|
||||
|
||||
int u16OperandInstruction(const char *name, CChunk *chunk, int offset) {
|
||||
int u16OperandInstruction(const char *name, CChunk *chunk, int offset)
|
||||
{
|
||||
printf("%-16s [%05d]", name, readu16Chunk(chunk, offset + 1));
|
||||
return offset + 1 + (sizeof(uint16_t) / sizeof(INSTRUCTION));
|
||||
}
|
||||
|
||||
int JumpInstruction(const char *name, CChunk *chunk, int offset, int dir) {
|
||||
int JumpInstruction(const char *name, CChunk *chunk, int offset, int dir)
|
||||
{
|
||||
int jmp = ((int)readu16Chunk(chunk, offset + 1)) * dir;
|
||||
printf("%-16s [%05d] - jumps to %04d", name, jmp, offset + 3 + jmp);
|
||||
return offset + 1 + (sizeof(uint16_t) / sizeof(INSTRUCTION));
|
||||
}
|
||||
|
||||
int u8u8OperandInstruction(const char *name, CChunk *chunk, int offset) {
|
||||
printf("%-16s [%03d] [%03d]", name, readu8Chunk(chunk, offset + 1), readu8Chunk(chunk, offset + 2));
|
||||
int u8u8OperandInstruction(const char *name, CChunk *chunk, int offset)
|
||||
{
|
||||
printf("%-16s [%03d] [%03d]", name, readu8Chunk(chunk, offset + 1),
|
||||
readu8Chunk(chunk, offset + 2));
|
||||
return offset + 3; // op + u8 + u8
|
||||
}
|
||||
|
||||
int u8u16OperandInstruction(const char *name, CChunk *chunk, int offset) {
|
||||
printf("%-16s [%03d] [%05d]", name, readu8Chunk(chunk, offset + 1), readu16Chunk(chunk, offset + 2));
|
||||
int u8u16OperandInstruction(const char *name, CChunk *chunk, int offset)
|
||||
{
|
||||
printf("%-16s [%03d] [%05d]", name, readu8Chunk(chunk, offset + 1),
|
||||
readu16Chunk(chunk, offset + 2));
|
||||
return offset + 4; // op + u8 + u16
|
||||
}
|
||||
|
||||
int u8u8u16OperandInstruction(const char *name, CChunk *chunk, int offset) {
|
||||
printf("%-16s [%03d] [%03d] [%05d]", name, readu8Chunk(chunk, offset + 1), readu8Chunk(chunk, offset + 2), readu16Chunk(chunk, offset + 3));
|
||||
int u8u8u16OperandInstruction(const char *name, CChunk *chunk, int offset)
|
||||
{
|
||||
printf("%-16s [%03d] [%03d] [%05d]", name, readu8Chunk(chunk, offset + 1),
|
||||
readu8Chunk(chunk, offset + 2), readu16Chunk(chunk, offset + 3));
|
||||
return offset + 5; // op + u8 + u8 + u16
|
||||
}
|
||||
|
||||
int constInstruction(const char *name, CChunk *chunk, int offset) {
|
||||
int constInstruction(const char *name, CChunk *chunk, int offset)
|
||||
{
|
||||
int index = readu16Chunk(chunk, offset + 1);
|
||||
printf("%-16s [%05d] - ", name, index);
|
||||
CValue val = chunk->constants.values[index];
|
||||
@ -55,7 +68,8 @@ int constInstruction(const char *name, CChunk *chunk, int offset) {
|
||||
|
||||
// public methods in the cdebug.h header
|
||||
|
||||
void disasmChunk(CChunk *chunk, const char *name, int indent) {
|
||||
void disasmChunk(CChunk *chunk, const char *name, int indent)
|
||||
{
|
||||
printIndent(indent);
|
||||
printf("===[[ disasm for %s ]]===\n", name);
|
||||
|
||||
@ -65,7 +79,8 @@ void disasmChunk(CChunk *chunk, const char *name, int indent) {
|
||||
}
|
||||
}
|
||||
|
||||
int disasmInstr(CChunk *chunk, int offset, int indent) {
|
||||
int disasmInstr(CChunk *chunk, int offset, int indent)
|
||||
{
|
||||
printIndent(indent);
|
||||
printf("%04d ", offset);
|
||||
|
||||
@ -79,131 +94,131 @@ int disasmInstr(CChunk *chunk, int offset, int indent) {
|
||||
}
|
||||
|
||||
switch (i) {
|
||||
case OP_LOADCONST:
|
||||
return constInstruction("OP_LOADCONST", chunk, offset);
|
||||
case OP_SETGLOBAL:
|
||||
return constInstruction("OP_SETGLOBAL", chunk, offset);
|
||||
case OP_GETGLOBAL:
|
||||
return constInstruction("OP_GETGLOBAL", chunk, offset);
|
||||
case OP_SETLOCAL:
|
||||
return u8OperandInstruction("OP_SETLOCAL", chunk, offset);
|
||||
case OP_GETLOCAL:
|
||||
return u8OperandInstruction("OP_GETLOCAL", chunk, offset);
|
||||
case OP_SETUPVAL:
|
||||
return u8OperandInstruction("OP_SETUPVAL", chunk, offset);
|
||||
case OP_GETUPVAL:
|
||||
return u8OperandInstruction("OP_GETUPVAL", chunk, offset);
|
||||
case OP_PEJMP:
|
||||
return JumpInstruction("OP_PEJMP", chunk, offset, 1);
|
||||
case OP_EJMP:
|
||||
return JumpInstruction("OP_EJMP", chunk, offset, 1);
|
||||
case OP_JMP:
|
||||
return JumpInstruction("OP_JMP", chunk, offset, 1);
|
||||
case OP_JMPBACK:
|
||||
return JumpInstruction("OP_JMPBACK", chunk, offset, -1);
|
||||
case OP_POP:
|
||||
return u8OperandInstruction("OP_POP", chunk, offset);
|
||||
case OP_CALL:
|
||||
return u8u8OperandInstruction("OP_CALL", chunk, offset);
|
||||
case OP_CLOSURE: {
|
||||
int index = readu16Chunk(chunk, offset + 1);
|
||||
printf("%-16s [%05d] - ", "OP_CLOSURE", index);
|
||||
CValue val = chunk->constants.values[index];
|
||||
CObjFunction *cobjFunc = (CObjFunction*)cosmoV_readRef(val);
|
||||
offset += 3; // we consumed the opcode + u16
|
||||
case OP_LOADCONST:
|
||||
return constInstruction("OP_LOADCONST", chunk, offset);
|
||||
case OP_SETGLOBAL:
|
||||
return constInstruction("OP_SETGLOBAL", chunk, offset);
|
||||
case OP_GETGLOBAL:
|
||||
return constInstruction("OP_GETGLOBAL", chunk, offset);
|
||||
case OP_SETLOCAL:
|
||||
return u8OperandInstruction("OP_SETLOCAL", chunk, offset);
|
||||
case OP_GETLOCAL:
|
||||
return u8OperandInstruction("OP_GETLOCAL", chunk, offset);
|
||||
case OP_SETUPVAL:
|
||||
return u8OperandInstruction("OP_SETUPVAL", chunk, offset);
|
||||
case OP_GETUPVAL:
|
||||
return u8OperandInstruction("OP_GETUPVAL", chunk, offset);
|
||||
case OP_PEJMP:
|
||||
return JumpInstruction("OP_PEJMP", chunk, offset, 1);
|
||||
case OP_EJMP:
|
||||
return JumpInstruction("OP_EJMP", chunk, offset, 1);
|
||||
case OP_JMP:
|
||||
return JumpInstruction("OP_JMP", chunk, offset, 1);
|
||||
case OP_JMPBACK:
|
||||
return JumpInstruction("OP_JMPBACK", chunk, offset, -1);
|
||||
case OP_POP:
|
||||
return u8OperandInstruction("OP_POP", chunk, offset);
|
||||
case OP_CALL:
|
||||
return u8u8OperandInstruction("OP_CALL", chunk, offset);
|
||||
case OP_CLOSURE: {
|
||||
int index = readu16Chunk(chunk, offset + 1);
|
||||
printf("%-16s [%05d] - ", "OP_CLOSURE", index);
|
||||
CValue val = chunk->constants.values[index];
|
||||
CObjFunction *cobjFunc = (CObjFunction *)cosmoV_readRef(val);
|
||||
offset += 3; // we consumed the opcode + u16
|
||||
|
||||
printValue(val);
|
||||
printf("\n");
|
||||
|
||||
// list the upvalues/locals that are captured
|
||||
for (int i = 0; i < cobjFunc->upvals; i++) {
|
||||
uint8_t encoding = readu8Chunk(chunk, offset++);
|
||||
uint8_t index = readu8Chunk(chunk, offset++);
|
||||
printIndent(indent + 1);
|
||||
printf("references %s [%d]\n", encoding == OP_GETLOCAL ? "local" : "upvalue", index);
|
||||
}
|
||||
printValue(val);
|
||||
printf("\n");
|
||||
|
||||
// print the chunk
|
||||
disasmChunk(&cobjFunc->chunk, cobjFunc->name == NULL ? UNNAMEDCHUNK : cobjFunc->name->str, indent+1);
|
||||
return offset;
|
||||
// list the upvalues/locals that are captured
|
||||
for (int i = 0; i < cobjFunc->upvals; i++) {
|
||||
uint8_t encoding = readu8Chunk(chunk, offset++);
|
||||
uint8_t index = readu8Chunk(chunk, offset++);
|
||||
printIndent(indent + 1);
|
||||
printf("references %s [%d]\n", encoding == OP_GETLOCAL ? "local" : "upvalue", index);
|
||||
}
|
||||
case OP_CLOSE:
|
||||
return simpleInstruction("OP_CLOSE", offset);
|
||||
case OP_NEWTABLE:
|
||||
return u16OperandInstruction("OP_NEWTABLE", chunk, offset);
|
||||
case OP_NEWARRAY:
|
||||
return u16OperandInstruction("OP_NEWARRAY", chunk, offset);
|
||||
case OP_INDEX:
|
||||
return simpleInstruction("OP_INDEX", offset);
|
||||
case OP_NEWINDEX:
|
||||
return simpleInstruction("OP_NEWINDEX", offset);
|
||||
case OP_NEWOBJECT:
|
||||
return u16OperandInstruction("OP_NEWOBJECT", chunk, offset);
|
||||
case OP_SETOBJECT:
|
||||
return constInstruction("OP_SETOBJECT", chunk, offset);
|
||||
case OP_GETOBJECT:
|
||||
return constInstruction("OP_GETOBJECT", chunk, offset);
|
||||
case OP_GETMETHOD:
|
||||
return constInstruction("OP_GETMETHOD", chunk, offset);
|
||||
case OP_INVOKE:
|
||||
return u8u8u16OperandInstruction("OP_INVOKE", chunk, offset);
|
||||
case OP_ITER:
|
||||
return simpleInstruction("OP_ITER", offset);
|
||||
case OP_NEXT:
|
||||
return u8u16OperandInstruction("OP_NEXT", chunk, offset);
|
||||
case OP_ADD:
|
||||
return simpleInstruction("OP_ADD", offset);
|
||||
case OP_SUB:
|
||||
return simpleInstruction("OP_SUB", offset);
|
||||
case OP_MULT:
|
||||
return simpleInstruction("OP_MULT", offset);
|
||||
case OP_DIV:
|
||||
return simpleInstruction("OP_DIV", offset);
|
||||
case OP_MOD:
|
||||
return simpleInstruction("OP_MOD", offset);
|
||||
case OP_POW:
|
||||
return simpleInstruction("OP_POW", offset);
|
||||
case OP_TRUE:
|
||||
return simpleInstruction("OP_TRUE", offset);
|
||||
case OP_FALSE:
|
||||
return simpleInstruction("OP_FALSE", offset);
|
||||
case OP_NIL:
|
||||
return simpleInstruction("OP_NIL", offset);
|
||||
case OP_NOT:
|
||||
return simpleInstruction("OP_NOT", offset);
|
||||
case OP_EQUAL:
|
||||
return simpleInstruction("OP_EQUAL", offset);
|
||||
case OP_GREATER:
|
||||
return simpleInstruction("OP_GREATER", offset);
|
||||
case OP_GREATER_EQUAL:
|
||||
return simpleInstruction("OP_GREATER_EQUAL", offset);
|
||||
case OP_LESS:
|
||||
return simpleInstruction("OP_LESS", offset);
|
||||
case OP_LESS_EQUAL:
|
||||
return simpleInstruction("OP_LESS_EQUAL", offset);
|
||||
case OP_NEGATE:
|
||||
return simpleInstruction("OP_NEGATE", offset);
|
||||
case OP_COUNT:
|
||||
return simpleInstruction("OP_COUNT", offset);
|
||||
case OP_CONCAT:
|
||||
return u8OperandInstruction("OP_CONCAT", chunk, offset);
|
||||
case OP_INCLOCAL:
|
||||
return u8u8OperandInstruction("OP_INCLOCAL", chunk, offset);
|
||||
case OP_INCGLOBAL:
|
||||
return u8u16OperandInstruction("OP_INCGLOBAL", chunk, offset);
|
||||
case OP_INCUPVAL:
|
||||
return u8u8OperandInstruction("OP_INCUPVAL", chunk, offset);
|
||||
case OP_INCINDEX:
|
||||
return u8OperandInstruction("OP_INCINDEX", chunk, offset);
|
||||
case OP_INCOBJECT:
|
||||
return u8u16OperandInstruction("OP_INCOBJECT", chunk, offset);
|
||||
case OP_RETURN:
|
||||
return u8OperandInstruction("OP_RETURN", chunk, offset);
|
||||
default:
|
||||
printf("Unknown opcode! [%d]\n", i);
|
||||
return 1;
|
||||
}
|
||||
|
||||
// print the chunk
|
||||
disasmChunk(&cobjFunc->chunk, cobjFunc->name == NULL ? UNNAMEDCHUNK : cobjFunc->name->str,
|
||||
indent + 1);
|
||||
return offset;
|
||||
}
|
||||
case OP_CLOSE:
|
||||
return simpleInstruction("OP_CLOSE", offset);
|
||||
case OP_NEWTABLE:
|
||||
return u16OperandInstruction("OP_NEWTABLE", chunk, offset);
|
||||
case OP_NEWARRAY:
|
||||
| < | ||||