/*****************************************************************************/
/* */
-/* bin.c */
+/* bin.c */
/* */
-/* Module to handle the raw binary format */
+/* Module to handle the raw binary format */
/* */
/* */
/* */
/*****************************************************************************/
-/* Data */
+/* Data */
/*****************************************************************************/
struct BinDesc {
- unsigned Undef; /* Count of undefined externals */
- FILE* F; /* Output file */
+ unsigned Undef; /* Count of undefined externals */
+ FILE* F; /* Output file */
const char* Filename; /* Name of output file */
};
/*****************************************************************************/
-/* Code */
+/* Code */
/*****************************************************************************/
BinDesc* D = xmalloc (sizeof (BinDesc));
/* Initialize the fields */
- D->Undef = 0;
- D->F = 0;
+ D->Undef = 0;
+ D->F = 0;
D->Filename = 0;
/* Return the created struct */
static unsigned BinWriteExpr (ExprNode* E, int Signed, unsigned Size,
- unsigned long Offs attribute ((unused)),
- void* Data)
+ unsigned long Offs attribute ((unused)),
+ void* Data)
/* Called from SegWrite for an expression. Evaluate the expression, check the
* range and write the expression value to the file.
*/
/* Walk over all segments in this memory area */
for (I = 0; I < CollCount (&M->SegList); ++I) {
- int DoWrite;
+ int DoWrite;
- /* Get the segment */
- SegDesc* S = CollAtUnchecked (&M->SegList, I);
+ /* Get the segment */
+ SegDesc* S = CollAtUnchecked (&M->SegList, I);
- /* Keep the user happy */
- Print (stdout, 1, " Writing `%s'\n", GetString (S->Name));
+ /* Keep the user happy */
+ Print (stdout, 1, " Writing `%s'\n", GetString (S->Name));
- /* Writes do only occur in the load area and not for BSS segments */
- DoWrite = (S->Flags & SF_BSS) == 0 && /* No BSS segment */
- S->Load == M && /* LOAD segment */
- S->Seg->Dumped == 0; /* Not already written */
+ /* Writes do only occur in the load area and not for BSS segments */
+ DoWrite = (S->Flags & SF_BSS) == 0 && /* No BSS segment */
+ S->Load == M && /* LOAD segment */
+ S->Seg->Dumped == 0; /* Not already written */
- /* Output debugging stuff */
+ /* Output debugging stuff */
PrintBoolVal ("bss", S->Flags & SF_BSS);
PrintBoolVal ("LoadArea", S->Load == M);
PrintBoolVal ("Dumped", S->Seg->Dumped);
PrintNumVal ("Address", Addr);
PrintNumVal ("FileOffs", (unsigned long) ftell (D->F));
- /* Check if the alignment for the segment from the linker config is
+ /* Check if the alignment for the segment from the linker config is
* a multiple for that of the segment.
*/
if ((S->RunAlignment % S->Seg->Alignment) != 0) {
- /* Segment requires another alignment than configured
- * in the linker.
- */
- Warning ("Segment `%s' is not aligned properly. Resulting "
+ /* Segment requires another alignment than configured
+ * in the linker.
+ */
+ Warning ("Segment `%s' is not aligned properly. Resulting "
"executable may not be functional.",
- GetString (S->Name));
- }
+ GetString (S->Name));
+ }
/* If this is the run memory area, we must apply run alignment. If
* this is not the run memory area but the load memory area (which
}
- /* Now write the segment to disk if it is not a BSS type segment and
- * if the memory area is the load area.
- */
- if (DoWrite) {
+ /* Now write the segment to disk if it is not a BSS type segment and
+ * if the memory area is the load area.
+ */
+ if (DoWrite) {
unsigned long P = ftell (D->F);
- SegWrite (D->Filename, D->F, S->Seg, BinWriteExpr, D);
+ SegWrite (D->Filename, D->F, S->Seg, BinWriteExpr, D);
PrintNumVal ("Wrote", (unsigned long) (ftell (D->F) - P));
- } else if (M->Flags & MF_FILL) {
- WriteMult (D->F, S->Seg->FillVal, S->Seg->Size);
+ } else if (M->Flags & MF_FILL) {
+ WriteMult (D->F, S->Seg->FillVal, S->Seg->Size);
PrintNumVal ("Filled", (unsigned long) S->Seg->Size);
- }
+ }
- /* If this was the load memory area, mark the segment as dumped */
- if (S->Load == M) {
- S->Seg->Dumped = 1;
- }
+ /* If this was the load memory area, mark the segment as dumped */
+ if (S->Load == M) {
+ S->Seg->Dumped = 1;
+ }
- /* Calculate the new address */
- Addr += S->Seg->Size;
+ /* Calculate the new address */
+ Addr += S->Seg->Size;
}
/* If a fill was requested, fill the remaining space */
if ((M->Flags & MF_FILL) != 0 && M->FillLevel < M->Size) {
unsigned long ToFill = M->Size - M->FillLevel;
- Print (stdout, 2, " Filling 0x%lx bytes with 0x%02x\n",
+ Print (stdout, 2, " Filling 0x%lx bytes with 0x%02x\n",
ToFill, M->FillVal);
WriteMult (D->F, M->FillVal, ToFill);
M->FillLevel = M->Size;
/* Check for unresolved symbols. The function BinUnresolved is called
* if we get an unresolved symbol.
*/
- D->Undef = 0; /* Reset the counter */
+ D->Undef = 0; /* Reset the counter */
CheckUnresolvedImports (BinUnresolved, D);
if (D->Undef > 0) {
- /* We had unresolved symbols, cannot create output file */
- Error ("%u unresolved external(s) found - cannot create output file", D->Undef);
+ /* We had unresolved symbols, cannot create output file */
+ Error ("%u unresolved external(s) found - cannot create output file", D->Undef);
}
/* Open the file */
D->F = fopen (D->Filename, "wb");
if (D->F == 0) {
- Error ("Cannot open `%s': %s", D->Filename, strerror (errno));
+ Error ("Cannot open `%s': %s", D->Filename, strerror (errno));
}
/* Keep the user happy */
for (I = 0; I < CollCount (&F->MemoryAreas); ++I) {
/* Get this entry */
MemoryArea* M = CollAtUnchecked (&F->MemoryAreas, I);
- Print (stdout, 1, " Dumping `%s'\n", GetString (M->Name));
- BinWriteMem (D, M);
+ Print (stdout, 1, " Dumping `%s'\n", GetString (M->Name));
+ BinWriteMem (D, M);
}
/* Close the file */
if (fclose (D->F) != 0) {
- Error ("Cannot write to `%s': %s", D->Filename, strerror (errno));
+ Error ("Cannot write to `%s': %s", D->Filename, strerror (errno));
}
/* Reset the file and filename */
projects / cc65 / blobdiff