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Improve rgbasm performance

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This commit is contained in:
YamaArashi
2014-08-21 02:57:43 -07:00
parent 3ecd169cd6
commit b1269ab53a
3 changed files with 26 additions and 26 deletions
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45
src/asm/output.c
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@@ -43,6 +43,7 @@ struct PatchSymbol {
ULONG ID;
struct sSymbol *pSymbol;
struct PatchSymbol *pNext;
struct PatchSymbol *pBucketNext; // next symbol in hash table bucket
};
struct SectionStackEntry {
@@ -56,8 +57,10 @@ struct SectionStackEntry {
*
*/
struct PatchSymbol *tHashedPatchSymbols[HASHSIZE];
struct Section *pSectionList = NULL, *pCurrentSection = NULL;
struct PatchSymbol *pPatchSymbols = NULL;
struct PatchSymbol **ppPatchSymbolsTail = &pPatchSymbols;
char tzObjectname[_MAX_PATH];
struct SectionStackEntry *pSectionStack = NULL;
@@ -327,30 +330,32 @@ ULONG
addsymbol(struct sSymbol * pSym)
{
struct PatchSymbol *pPSym, **ppPSym;
ULONG ID = 0;
static ULONG nextID = 0;
ULONG hash;
pPSym = pPatchSymbols;
ppPSym = &(pPatchSymbols);
hash = calchash(pSym->tzName);
ppPSym = &(tHashedPatchSymbols[hash]);
while (pPSym) {
if (pSym == pPSym->pSymbol)
return (pPSym->ID);
ppPSym = &(pPSym->pNext);
pPSym = pPSym->pNext;
ID += 1;
while ((*ppPSym) != NULL) {
if (pSym == (*ppPSym)->pSymbol)
return (*ppPSym)->ID;
ppPSym = &((*ppPSym)->pBucketNext);
}
if ((*ppPSym = pPSym =
(struct PatchSymbol *) malloc(sizeof(struct PatchSymbol))) !=
NULL) {
pPSym->pNext = NULL;
pPSym->pBucketNext = NULL;
pPSym->pSymbol = pSym;
pPSym->ID = ID;
return (ID);
pPSym->ID = nextID++;
} else
fatalerror("No memory for patchsymbol");
return ((ULONG) - 1);
*ppPatchSymbolsTail = pPSym;
ppPatchSymbolsTail = &(pPSym->pNext);
return pPSym->ID;
}
/*
* RGBAsm - OUTPUT.C - Outputs an objectfile
@@ -385,24 +390,18 @@ addexports(void)
struct Patch *
allocpatch(void)
{
struct Patch *pPatch, **ppPatch;
struct Patch *pPatch;
pPatch = pCurrentSection->pPatches;
ppPatch = &(pCurrentSection->pPatches);
while (pPatch) {
ppPatch = &(pPatch->pNext);
pPatch = pPatch->pNext;
}
if ((*ppPatch = pPatch =
if ((pPatch =
(struct Patch *) malloc(sizeof(struct Patch))) != NULL) {
pPatch->pNext = NULL;
pPatch->pNext = pCurrentSection->pPatches;
pPatch->nRPNSize = 0;
pPatch->pRPN = NULL;
} else
fatalerror("No memory for patch");
pCurrentSection->pPatches = pPatch;
return (pPatch);
}
/*