the10thwiz/cc65
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Added a method to write variable sized unsigned values. Use this method for

Browse Source 
all sorts of things in the object files. This does not only make the object
files smaller, but does also remove several limits (strings may be longer
than 255 bytes, several counters no longer have 8 or 16 bit limits).


git-svn-id: svn://svn.cc65.org/cc65/trunk@260 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
cuz
2000-08-02 13:23:06 +00:00
parent 85d8b3badf
commit 097a01094e
29 changed files with 423 additions and 295 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
src/ld65/segments.c
View File

@@ -215,7 +215,7 @@ Section* ReadSection (FILE* F, ObjData* O)
/* Read a section from a file */
{
unsigned HashVal;
char Name [256];
char* Name;
unsigned long Size;
unsigned char Align;
unsigned char Type;
@@ -223,7 +223,7 @@ Section* ReadSection (FILE* F, ObjData* O)
Section* Sec;
/* Read the name */
ReadStr (F, Name);
Name = ReadStr (F);
/* Read the size */
Size = Read32 (F);
@@ -237,7 +237,7 @@ Section* ReadSection (FILE* F, ObjData* O)
/* Print some data */
if (Verbose > 1) {
printf ("Module `%s': Found segment `%s', size = %lu, align = %u, type = %u\n",
O->Name, Name, Size, Align, Type);
O->Name, Name, Size, Align, Type);
}
/* Create a hash over the name and try to locate the segment in the table */
@@ -254,6 +254,9 @@ Section* ReadSection (FILE* F, ObjData* O)
HashTab [HashVal] = S;
}
/* We have the segment and don't need the name any longer */
xfree (Name);
/* Allocate the section we will return later */
Sec = NewSection (S, Align, Type);
@@ -281,20 +284,8 @@ Section* ReadSection (FILE* F, ObjData* O)
/* Handle the different fragment types */
switch (Type) {
case FRAG_LITERAL8:
Frag = NewFragment (FRAG_LITERAL, Read8 (F), Sec);
break;
case FRAG_LITERAL16:
Frag = NewFragment (FRAG_LITERAL, Read16 (F), Sec);
break;
case FRAG_LITERAL24:
Frag = NewFragment (FRAG_LITERAL, Read24 (F), Sec);
break;
case FRAG_LITERAL32:
Frag = NewFragment (FRAG_LITERAL, Read32 (F), Sec);
case FRAG_LITERAL:
Frag = NewFragment (Type, ReadVar (F), Sec);
break;
case FRAG_EXPR8:
@@ -310,7 +301,7 @@ Section* ReadSection (FILE* F, ObjData* O)
case FRAG_FILL:
/* Will allocate memory, but we don't care... */
Frag = NewFragment (FRAG_FILL, Read16 (F), Sec);
Frag = NewFragment (Type, ReadVar (F), Sec);
break;
default: