#include "gen.h"
#include "device.h"
#include "main.h"
+#include "dbuf_string.h"
#include <string.h>
-#include <string.h>
-
-
extern symbol *interrupts[256];
void pic16_printIval (symbol * sym, sym_link * type, initList * ilist, char ptype, void *p);
extern int maxRegBank;
extern symbol *mainf;
extern char *VersionString;
-extern FILE *codeOutFile;
-extern set *tmpfileSet;
-extern set *tmpfileNameSet;
+extern struct dbuf_s *codeOutBuf;
extern char *iComments1;
extern char *iComments2;
extern void pic16_AnalyzeBanking (void);
extern void pic16_OptimizeJumps ();
extern void pic16_OptimizeBanksel ();
-extern void copyFile (FILE * dest, FILE * src);
extern void pic16_InlinepCode(void);
extern void pic16_writeUsedRegs(FILE *);
// fprintf(stderr, "%s:%d map name= %s\n", __FUNCTION__, __LINE__, map->sname);
if(addPublics)
- fprintf (map->oFile, ";\t.area\t%s\n", map->sname);
+ dbuf_printf (&map->oBuf, ";\t.area\t%s\n", map->sname);
/* print the area name */
for (sym = setFirstItem (map->syms); sym; sym = setNextItem (map->syms)) {
// fprintf (stderr,"; %s == 0x%04x\t\treqv= %p nRegs= %d\n",
// sym->name, SPEC_ADDR (sym->etype), sym->reqv, sym->regType);
- fprintf (map->oFile, "%s\tEQU\t0x%04x\n",
+ dbuf_printf (&map->oBuf, "%s\tEQU\t0x%04x\n",
sym->rname,
SPEC_ADDR (sym->etype));
if (IS_BITVAR (sym->etype)) {
bitvars++;
} else {
- fprintf (map->oFile, "\t%s\n", sym->rname);
+ dbuf_printf (map->oBuf, "\t%s\n", sym->rname);
if ((size = (unsigned int) getSize (sym->type) & 0xffff) > 1) {
for (i = 1; i < size; i++)
- fprintf (map->oFile, "\t%s_%d\n", sym->rname, i);
+ dbuf_printf (map->oBuf, "\t%s_%d\n", sym->rname, i);
}
}
- fprintf (map->oFile, "\t.ds\t0x%04x\n", (unsigned int)getSize (sym->type) & 0xffff);
+ dbuf_printf (map->oBuf, "\t.ds\t0x%04x\n", (unsigned int)getSize (sym->type) & 0xffff);
#endif
}
if(ival) {
setAstLineno(ival, sym->lineDef);
- codeOutFile = statsg->oFile;
+ codeOutBuf = &statsg->oBuf;
GcurMemmap = statsg;
eBBlockFromiCode (iCodeFromAst (ival));
sym->ival = NULL;
/* symbol has absolute address but no initial value */
/* allocate space */
- fprintf (code->oFile, "%s:\n", sym->rname);
+ dbuf_printf (&code->oBuf, "%s:\n", sym->rname);
/* special case for character strings */
if (IS_ARRAY (sym->type) && IS_CHAR (sym->type->next) &&
pBlock *pb;
/* symbol doesn't have absolute address but has initial value */
- fprintf (code->oFile, "%s:\n", sym->rname);
+ dbuf_printf (&code->oBuf, "%s:\n", sym->rname);
noAlloc++;
resolveIvalSym (sym->ival, sym->type);
/* symbol doesn't have absolute address and no initial value */
/* allocate space */
// fprintf(stderr, "%s:%d [3] generating init for label: %s\n", __FILE__, __LINE__, sym->rname);
- fprintf (code->oFile, "%s:\n", sym->rname);
+ dbuf_printf (&code->oBuf, "%s:\n", sym->rname);
/* special case for character strings */
if (IS_ARRAY (sym->type) && IS_CHAR (sym->type->next) &&
SPEC_CVAL (sym->etype).v_char) {
/* createInterruptVect - creates the interrupt vector */
/*-----------------------------------------------------------------*/
static void
-pic16createInterruptVect (FILE * vFile)
+pic16createInterruptVect (struct dbuf_s * vBuf)
{
/* if the main is only a prototype ie. no body then do nothing */
#if 0
#endif
#if 0
if((!pic16_options.omit_ivt) || (pic16_options.omit_ivt && pic16_options.leave_reset)) {
- fprintf (vFile, ";\t.area\t%s\n", CODE_NAME);
- fprintf(vFile, ".intvecs\tcode\t0x%06x\n", pic16_options.ivt_loc);
+ dbuf_printf (vBuf, ";\t.area\t%s\n", CODE_NAME);
+ dbuf_printf (vBuf, ".intvecs\tcode\t0x%06x\n", pic16_options.ivt_loc);
/* this is an overkill since WE are the port,
* and we know if we have a genIVT function! */
/* emitOverlay - will emit code for the overlay stuff */
/*-----------------------------------------------------------------*/
static void
-pic16emitOverlay (FILE * afile)
+pic16emitOverlay (struct dbuf_s *aBuf)
{
set *ovrset;
if (!elementsInSet (ovrSetSets))
- fprintf (afile, ";\t.area\t%s\n", port->mem.overlay_name);
+ dbuf_printf (aBuf, ";\t.area\t%s\n", port->mem.overlay_name);
/* for each of the sets in the overlay segment do */
for (ovrset = setFirstItem (ovrSetSets); ovrset;
otherwise the assembler will append each of these
declarations into one chunk and will not overlay
sad but true */
- fprintf (afile, ";\t.area _DUMMY\n");
+ dbuf_printf (aBuf, ";\t.area _DUMMY\n");
/* output the area informtion */
- fprintf (afile, ";\t.area\t%s\n", port->mem.overlay_name); /* MOF */
+ dbuf_printf (aBuf, ";\t.area\t%s\n", port->mem.overlay_name); /* MOF */
}
for (sym = setFirstItem (ovrset); sym;
{
if (options.debug || sym->level == 0)
- fprintf (afile, " == 0x%04x\n", SPEC_ADDR (sym->etype));
+ dbuf_printf (aBuf, " == 0x%04x\n", SPEC_ADDR (sym->etype));
- fprintf (afile, "%s\t=\t0x%04x\n",
+ dbuf_printf (aBuf, "%s\t=\t0x%04x\n",
sym->rname,
SPEC_ADDR (sym->etype));
}
else
{
if (options.debug || sym->level == 0)
- fprintf (afile, "==.\n");
+ dbuf_printf (aBuf, "==.\n");
/* allocate space */
- fprintf (afile, "%s:\n", sym->rname);
- fprintf (afile, "\t.ds\t0x%04x\n", (unsigned int) getSize (sym->type) & 0xffff);
+ dbuf_printf (aBuf, "%s:\n", sym->rname);
+ dbuf_printf (aBuf, "\t.ds\t0x%04x\n", (unsigned int) getSize (sym->type) & 0xffff);
}
}
void
pic16glue ()
{
- FILE *vFile;
FILE *asmFile;
- FILE *ovrFile = tempfile();
+ struct dbuf_s ovrBuf;
+ struct dbuf_s vBuf;
+
+ dbuf_init(&ovrBuf, 4096);
+ dbuf_init(&vBuf, 4096);
mainf = newSymbol ("main", 0);
mainf->block = 0;
mainf = findSymWithLevel(SymbolTab, mainf);
- addSetHead(&tmpfileSet,ovrFile);
pic16_pCodeInitRegisters();
if(pic16_options.no_crt && mainf && IFFUNC_HASBODY(mainf->type)) {
/* print the global struct definitions */
- vFile = tempfile();
/* PENDING: this isnt the best place but it will do */
if (port->general.glue_up_main) {
/* create the interrupt vector table */
- pic16createInterruptVect (vFile);
+ pic16createInterruptVect (&vBuf);
}
- addSetHead(&tmpfileSet,vFile);
-
/* emit code for the all the variables declared */
pic16emitMaps ();
/* do the overlay segments */
- pic16emitOverlay(ovrFile);
+ pic16emitOverlay(&ovrBuf);
pic16_AnalyzepCode('*');
#if 1
fprintf (asmFile, "%s", iComments2);
fprintf (asmFile, "; external ram data\n");
fprintf (asmFile, "%s", iComments2);
- copyFile (asmFile, xdata->oFile);
+ dbuf_write_and_destroy (&xdata->oBuf, asmFile);
#endif
#if 0
fprintf (asmFile, "%s", iComments2);
fprintf (asmFile, "; bit data\n");
fprintf (asmFile, "%s", iComments2);
- copyFile (asmFile, bit->oFile);
+ dbuf_write_and_destroy (&bit->oBuf, asmFile);
#endif
/* copy the interrupt vector table */
fprintf (asmFile, "\n%s", iComments2);
fprintf (asmFile, "; interrupt vector \n");
fprintf (asmFile, "%s", iComments2);
- copyFile (asmFile, vFile);
+ dbuf_write_and_destroy (&vBuf, asmFile);
}
/* copy global & static initialisations */
}
}
-// copyFile (stderr, code->oFile);
+// dbuf_write_and_destroy (&code->oBuf, stderr);
fprintf(asmFile, "; I code from now on!\n");
pic16_copypCode(asmFile, 'I');
fprintf (asmFile,"\tend\n");
fclose (asmFile);
-
- rm_tmpfiles();
}
projects / fw / sdcc / blobdiff