clarify PicoDrive's license

[picodrive.git] / pico / debug.c

diff --git a/pico/debug.c b/pico/debug.c
index 069a2b6..2370bfa 100644 (file)
--- a/pico/debug.c
+++ b/pico/debug.c
@@ -1,5 +1,10 @@
-// some debug code, just for fun of it
-// (c) Copyright 2008 notaz, All rights reserved.
+/*
+ * debug stuff
+ * (C) notaz, 2006-2009
+ *
+ * This work is licensed under the terms of MAME license.
+ * See COPYING file in the top-level directory.
+ */
 
 #include "pico_int.h"
 #include "sound/ym2612.h"
@@ -38,19 +43,14 @@ char *PDebugMain(void)
        !!(SRam.flags & SRF_ENABLED), !!(SRam.flags & SRF_EEPROM), SRam.eeprom_type); MVP;
   sprintf(dstrp, "sram range: %06x-%06x, reg: %02x\n", SRam.start, SRam.end, Pico.m.sram_reg); MVP;
   sprintf(dstrp, "pend int: v:%i, h:%i, vdp status: %04x\n", bit(pv->pending_ints,5), bit(pv->pending_ints,4), pv->status); MVP;
-  sprintf(dstrp, "pal: %i, hw: %02x, frame#: %i\n", Pico.m.pal, Pico.m.hardware, Pico.m.frame_count); MVP;
+  sprintf(dstrp, "pal: %i, hw: %02x, frame#: %i, cycles: %i\n", Pico.m.pal, Pico.m.hardware, Pico.m.frame_count, SekCyclesDoneT()); MVP;
+  sprintf(dstrp, "M68k: PC: %06x, SR: %04x, irql: %i\n", SekPc, SekSr, SekIrqLevel); MVP;
 #if defined(EMU_C68K)
-  sprintf(dstrp, "M68k: PC: %06x, st_flg: %x, cycles: %u\n", SekPc, PicoCpuCM68k.state_flags, SekCyclesDoneT()); MVP;
-  sprintf(dstrp, "d0=%08x, a0=%08x, osp=%08x, irql=%i\n", PicoCpuCM68k.d[0], PicoCpuCM68k.a[0], PicoCpuCM68k.osp, PicoCpuCM68k.irq); MVP;
-  sprintf(dstrp, "d1=%08x, a1=%08x,  sr=%04x\n", PicoCpuCM68k.d[1], PicoCpuCM68k.a[1], CycloneGetSr(&PicoCpuCM68k)); dstrp+=strlen(dstrp); MVP;
-  for(r=2; r < 8; r++) {
-    sprintf(dstrp, "d%i=%08x, a%i=%08x\n", r, PicoCpuCM68k.d[r], r, PicoCpuCM68k.a[r]); MVP;
-  }
-#elif defined(EMU_M68K)
-  sprintf(dstrp, "M68k: PC: %06x, cycles: %u, irql: %i\n", SekPc, SekCyclesDoneT(), PicoCpuMM68k.int_level>>8); MVP;
-#elif defined(EMU_F68K)
-  sprintf(dstrp, "M68k: PC: %06x, cycles: %u, irql: %i\n", SekPc, SekCyclesDoneT(), PicoCpuFM68k.interrupts[0]); MVP;
+  sprintf(dstrp - 1, ", st_flg: %x\n", PicoCpuCM68k.state_flags); MVP;
 #endif
+  for (r = 0; r < 8; r++) {
+    sprintf(dstrp, "d%i=%08x, a%i=%08x\n", r, SekDar(r), r, SekDar(r+8)); MVP;
+  }
   sprintf(dstrp, "z80Run: %i, z80_reset: %i, z80_bnk: %06x\n", Pico.m.z80Run, Pico.m.z80_reset, Pico.m.z80_bank68k<<15); MVP;
   z80_debug(dstrp); MVP;
   if (strlen(dstr) > sizeof(dstr))
@@ -61,6 +61,7 @@ char *PDebugMain(void)
 
 char *PDebug32x(void)
 {
+#ifndef NO_32X
   char *dstrp = dstr;
   unsigned short *r;
   int i;
@@ -71,6 +72,9 @@ char *PDebug32x(void)
     sprintf(dstrp, "%02x: %04x %04x %04x %04x %04x %04x %04x %04x\n",
       i*2, r[i+0], r[i+1], r[i+2], r[i+3], r[i+4], r[i+5], r[i+6], r[i+7]); MVP;
   }
+  r = Pico32x.sh2_regs;
+  sprintf(dstrp, "SH: %04x %04x %04x      IRQs: %02x  eflags: %02x\n",
+    r[0], r[1], r[2], Pico32x.sh2irqs, Pico32x.emu_flags); MVP;
 
   i = 0;
   r = Pico32x.vdp_regs;
@@ -84,7 +88,12 @@ char *PDebug32x(void)
     sprintf(dstrp, "R%d,%2d %08x,%08x %08x,%08x\n", i, i + 8,
       sh2_reg(0,i), sh2_reg(0,i+8), sh2_reg(1,i), sh2_reg(1,i+8)); MVP;
   }
-  sprintf(dstrp, "gb,vb %08x,%08x %08x,%08x\n", sh2_gbr(0), sh2_vbr(0), sh2_gbr(1), sh2_vbr(1));
+  sprintf(dstrp, "gb,vb %08x,%08x %08x,%08x\n", sh2_gbr(0), sh2_vbr(0), sh2_gbr(1), sh2_vbr(1)); MVP;
+  sprintf(dstrp, "IRQs/mask:        %02x/%02x             %02x/%02x\n",
+    Pico32x.sh2irqi[0], Pico32x.sh2irq_mask[0], Pico32x.sh2irqi[1], Pico32x.sh2irq_mask[1]); MVP;
+#else
+  dstr[0] = 0;
+#endif
 
   return dstr;
 }
@@ -329,6 +338,7 @@ void PDebugDumpMem(void)
     dump_ram_noswab(Pico_mcd->bram,   "dumps/bram.bin");
   }
 
+#ifndef NO_32X
   if (PicoAHW & PAHW_32X)
   {
     dump_ram(Pico32xMem->sdram, "dumps/sdram.bin");
@@ -338,6 +348,7 @@ void PDebugDumpMem(void)
     dump_ram(Pico32xMem->data_array[0], "dumps/data_array0.bin");
     dump_ram(Pico32xMem->data_array[1], "dumps/data_array1.bin");
   }
+#endif
 }
 
 void PDebugZ80Frame(void)