split memories away from Pico

[picodrive.git] / tools / mkoffsets.c

diff --git a/tools/mkoffsets.c b/tools/mkoffsets.c
index a5c475f..b371cf4 100644 (file)
--- a/tools/mkoffsets.c
+++ b/tools/mkoffsets.c
@@ -3,10 +3,22 @@
 
 #include "../pico/pico_int.h"
 
-#define DUMP(f, field) \
+#define DUMP(f, prefix, type, field) \
   fprintf(f, "#define %-20s 0x%02x\n", \
-    "OFS_" #field, \
-    (int)offsetof(struct PicoEState, field))
+    prefix #field, (int)offsetof(type, field))
+
+#define DUMP_P(f, field) \
+  fprintf(f, "#define %-20s 0x%04x\n", \
+    "OFS_Pico_" #field, (char *)&p.field - (char *)&p)
+
+#define DUMP_PS(f, s1, field) \
+  fprintf(f, "#define %-20s 0x%04x\n", \
+    "OFS_Pico_" #s1 "_" #field, (char *)&p.s1.field - (char *)&p)
+
+#define DUMP_EST(f, field) \
+       DUMP(f, "OFS_EST_", struct PicoEState, field)
+
+extern struct Pico p;
 
 int main(int argc, char *argv[])
 {
@@ -21,16 +33,31 @@ int main(int argc, char *argv[])
   }
 
   fprintf(f, "/* autogenerated by %s, do not edit */\n", argv[0]);
-  DUMP(f, DrawScanline);
-  DUMP(f, rendstatus);
-  DUMP(f, DrawLineDest);
-  DUMP(f, HighCol);
-  DUMP(f, HighPreSpr);
-  DUMP(f, Pico_video);
-  DUMP(f, Pico_vram);
-  DUMP(f, PicoOpt);
-  DUMP(f, Draw2FB);
-  DUMP(f, HighPal);
+  DUMP_PS(f, video, reg);
+  DUMP_PS(f, m, rotate);
+  DUMP_PS(f, m, z80Run);
+  DUMP_PS(f, m, dirtyPal);
+  DUMP_PS(f, m, hardware);
+  DUMP_PS(f, m, z80_reset);
+  DUMP_PS(f, m, sram_reg);
+  DUMP_P (f, sv);
+  DUMP_PS(f, sv, data);
+  DUMP_PS(f, sv, start);
+  DUMP_PS(f, sv, end);
+  DUMP_PS(f, sv, flags);
+  DUMP_P (f, rom);
+  DUMP_P (f, romsize);
+  DUMP_EST(f, DrawScanline);
+  DUMP_EST(f, rendstatus);
+  DUMP_EST(f, DrawLineDest);
+  DUMP_EST(f, HighCol);
+  DUMP_EST(f, HighPreSpr);
+  DUMP_EST(f, Pico);
+  DUMP_EST(f, PicoMem_vram);
+  DUMP_EST(f, PicoMem_cram);
+  DUMP_EST(f, PicoOpt);
+  DUMP_EST(f, Draw2FB);
+  DUMP_EST(f, HighPal);
   fclose(f);
 
   return 0;