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split memories away from Pico

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saves ~3k of code on ARM because Pico no longer crosses ldr limit
This commit is contained in:
notaz 2017-10-05 02:06:21 +03:00
parent e64886365d
commit 88fd63ad10
30 changed files with 633 additions and 587 deletions
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38
pico/debug.c
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@ -40,8 +40,8 @@ char *PDebugMain(void)
sprintf(dstrp, "mode set 4: %02x\n", (r=reg[0xC])); MVP;
sprintf(dstrp, "interlace: %i%i, cells: %i, shadow: %i\n", bit(r,2), bit(r,1), (r&0x80) ? 40 : 32, bit(r,3)); MVP;
sprintf(dstrp, "scroll size: w: %i, h: %i SRAM: %i; eeprom: %i (%i)\n", reg[0x10]&3, (reg[0x10]&0x30)>>4,
!!(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;
!!(Pico.sv.flags & SRF_ENABLED), !!(Pico.sv.flags & SRF_EEPROM), Pico.sv.eeprom_type); MVP;
sprintf(dstrp, "sram range: %06x-%06x, reg: %02x\n", Pico.sv.start, Pico.sv.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, cycles: %u\n", Pico.m.pal, Pico.m.hardware, Pico.m.frame_count, SekCyclesDone()); MVP;
sprintf(dstrp, "M68k: PC: %06x, SR: %04x, irql: %i\n", SekPc, SekSr, SekIrqLevel); MVP;
@ -117,7 +117,7 @@ char *PDebugSpriteList(void)
unsigned int *sprite;
int code, code2, sx, sy, height;
sprite=(unsigned int *)(Pico.vram+((table+(link<<2))&0x7ffc)); // Find sprite
sprite=(unsigned int *)(PicoMem.vram+((table+(link<<2))&0x7ffc)); // Find sprite
// get sprite info
code = sprite[0];
@ -245,23 +245,23 @@ void PDebugShowSprite(unsigned short *screen, int stride, int which)
for (u=0; u < max_sprites && u <= which; u++)
{
sprite=(int *)(Pico.vram+((table+(link<<2))&0x7ffc)); // Find sprite
sprite=(int *)(PicoMem.vram+((table+(link<<2))&0x7ffc)); // Find sprite
link=(sprite[0]>>16)&0x7f;
if (!link) break; // End of sprites
}
if (u >= max_sprites) return;
fsprite = (int *)(Pico.vram+(table&0x7ffc));
fsprite = (int *)(PicoMem.vram+(table&0x7ffc));
oldsprite[0] = fsprite[0];
oldsprite[1] = fsprite[1];
fsprite[0] = (sprite[0] & ~0x007f01ff) | 0x000080;
fsprite[1] = (sprite[1] & ~0x01ff8000) | 0x800000;
oldreg = pvid->reg[7];
oldcol = Pico.cram[0];
oldcol = PicoMem.cram[0];
olddbg = pvid->debug_p;
pvid->reg[7] = 0;
Pico.cram[0] = 0;
PicoMem.cram[0] = 0;
pvid->debug_p = PVD_KILL_A | PVD_KILL_B;
PicoFrameFull();
@ -276,7 +276,7 @@ void PDebugShowSprite(unsigned short *screen, int stride, int which)
fsprite[0] = oldsprite[0];
fsprite[1] = oldsprite[1];
pvid->reg[7] = oldreg;
Pico.cram[0] = oldcol;
PicoMem.cram[0] = oldcol;
pvid->debug_p = olddbg;
}
@ -325,18 +325,18 @@ void PDebugDumpMem(void)
dump_ram_m(buf, "dumps/cart.bin", a ? "ab" : "wb");
}
#endif
dump_ram_noswab(Pico.zram, "dumps/zram.bin");
dump_ram(Pico.cram, "dumps/cram.bin");
dump_ram_noswab(PicoMem.zram, "dumps/zram.bin");
dump_ram(PicoMem.cram, "dumps/cram.bin");
if (PicoAHW & PAHW_SMS)
{
dump_ram_noswab(Pico.vramb, "dumps/vram.bin");
dump_ram_noswab(PicoMem.vramb, "dumps/vram.bin");
}
else
{
dump_ram(Pico.ram, "dumps/ram.bin");
dump_ram(Pico.vram, "dumps/vram.bin");
dump_ram(Pico.vsram,"dumps/vsram.bin");
dump_ram(PicoMem.ram, "dumps/ram.bin");
dump_ram(PicoMem.vram, "dumps/vram.bin");
dump_ram(PicoMem.vsram,"dumps/vsram.bin");
}
if (PicoAHW & PAHW_MCD)
@ -386,12 +386,12 @@ void PDebugZ80Frame(void)
PsndStartFrame();
if (/*Pico.m.z80Run &&*/ !Pico.m.z80_reset && (PicoOpt&POPT_EN_Z80))
PicoSyncZ80(SekCycleCnt + line_sample * 488);
PicoSyncZ80(Pico.t.m68c_cnt + line_sample * 488);
if (PsndOut)
PsndGetSamples(line_sample);
if (/*Pico.m.z80Run &&*/ !Pico.m.z80_reset && (PicoOpt&POPT_EN_Z80)) {
PicoSyncZ80(SekCycleCnt + 224 * 488);
PicoSyncZ80(Pico.t.m68c_cnt + 224 * 488);
z80_int();
}
if (PsndOut)
@ -399,15 +399,15 @@ void PDebugZ80Frame(void)
// sync z80
if (/*Pico.m.z80Run &&*/ !Pico.m.z80_reset && (PicoOpt&POPT_EN_Z80)) {
SekCycleCnt += Pico.m.pal ? 151809 : 127671; // cycles adjusted for converter
PicoSyncZ80(SekCycleCnt);
Pico.t.m68c_cnt += Pico.m.pal ? 151809 : 127671; // cycles adjusted for converter
PicoSyncZ80(Pico.t.m68c_cnt);
}
if (PsndOut && ym2612.dacen && PsndDacLine < lines)
PsndDoDAC(lines - 1);
PsndDoPSG(lines - 1);
timers_cycle();
SekCycleAim = SekCycleCnt;
Pico.t.m68c_aim = Pico.t.m68c_cnt;
}
void PDebugCPUStep(void)