snes: move files to waterbox area

waterbox/libsnes/Makefile

@@ -0,0 +1,90 @@
+CC = x86_64-nt64-midipix-g++
+
+	# -Werror=pointer-to-int-cast -Werror=int-to-pointer-cast
+	#-std=c99 -fomit-frame-pointer -fvisibility=hidden
+	#-DPROFILE_PERFORMANCE
+CCFLAGS:= -DHOOKS -DBIZHAWK -DPROFILE_COMPATIBILITY -DGAMEBOY \
+	-Werror=pointer-to-int-cast -Werror=int-to-pointer-cast \
+	-I../emulibc -I../libco \
+	-Wall -Werror=implicit-function-declaration \
+	-fno-exceptions -fno-rtti -fvisibility=hidden \
+	-std=c++0x \
+	-O0 -g
+
+TARGET = libsnes.wbx
+
+LDFLAGS = -Wl,--dynamicbase,--export-all-symbols
+
+ROOT_DIR:=$(shell dirname $(realpath $(lastword $(MAKEFILE_LIST))))
+SRCS:= \
+#	$(ROOT_DIR)/bsnes/snes/alt/cpu/cpu.cpp \ #perf only
+#	$(ROOT_DIR)/bsnes/snes/alt/ppu-performance/ppu.cpp \ #perf only
+#	$(ROOT_DIR)/bsnes/snes/alt/smp/smp.cpp \ # perf only
+	$(ROOT_DIR)/bsnes/snes/alt/ppu-compatibility/ppu.cpp \ #compat only
+	$(ROOT_DIR)/bsnes/base/base.cpp \
+	$(ROOT_DIR)/bsnes/gameboy/apu/apu.cpp \
+	$(ROOT_DIR)/bsnes/gameboy/cartridge/cartridge.cpp \
+	$(ROOT_DIR)/bsnes/gameboy/cheat/cheat.cpp \
+	$(ROOT_DIR)/bsnes/gameboy/cpu/cpu.cpp \
+	$(ROOT_DIR)/bsnes/gameboy/interface/interface.cpp \
+	$(ROOT_DIR)/bsnes/gameboy/lcd/lcd.cpp \
+	$(ROOT_DIR)/bsnes/gameboy/memory/memory.cpp \
+	$(ROOT_DIR)/bsnes/gameboy/scheduler/scheduler.cpp \
+	$(ROOT_DIR)/bsnes/gameboy/system/system.cpp \
+	$(ROOT_DIR)/bsnes/gameboy/video/video.cpp \
+	$(ROOT_DIR)/bsnes/snes/cartridge/cartridge.cpp \
+	$(ROOT_DIR)/bsnes/snes/cheat/cheat.cpp \
+	$(ROOT_DIR)/bsnes/snes/chip/armdsp/armdsp.cpp \
+	$(ROOT_DIR)/bsnes/snes/chip/bsx/bsx.cpp \
+	$(ROOT_DIR)/bsnes/snes/chip/hitachidsp/hitachidsp.cpp \
+	$(ROOT_DIR)/bsnes/snes/chip/icd2/icd2.cpp \
+	$(ROOT_DIR)/bsnes/snes/chip/link/link.cpp \
+	$(ROOT_DIR)/bsnes/snes/chip/msu1/msu1.cpp \
+	$(ROOT_DIR)/bsnes/snes/chip/necdsp/necdsp.cpp \
+	$(ROOT_DIR)/bsnes/snes/chip/nss/nss.cpp \
+	$(ROOT_DIR)/bsnes/snes/chip/obc1/obc1.cpp \
+	$(ROOT_DIR)/bsnes/snes/chip/sa1/sa1.cpp \
+	$(ROOT_DIR)/bsnes/snes/chip/sdd1/sdd1.cpp \
+	$(ROOT_DIR)/bsnes/snes/chip/spc7110/spc7110.cpp \
+	$(ROOT_DIR)/bsnes/snes/chip/srtc/srtc.cpp \
+	$(ROOT_DIR)/bsnes/snes/chip/sufamiturbo/sufamiturbo.cpp \
+	$(ROOT_DIR)/bsnes/snes/chip/superfx/superfx.cpp \
+	$(ROOT_DIR)/bsnes/snes/config/config.cpp \
+	$(ROOT_DIR)/bsnes/snes/controller/controller.cpp \
+	$(ROOT_DIR)/bsnes/snes/cpu/core/core.cpp \
+	$(ROOT_DIR)/bsnes/snes/interface/interface.cpp \
+	$(ROOT_DIR)/bsnes/snes/memory/memory.cpp \
+	$(ROOT_DIR)/bsnes/snes/smp/core/core.cpp \
+	$(ROOT_DIR)/bsnes/snes/system/system.cpp \
+	$(ROOT_DIR)/bsnes/target-libsnes/libsnes.cpp \
+	$(ROOT_DIR)/bsnes/target-libsnes/libsnes_pwrap.cpp
+
+OBJ_DIR:=$(ROOT_DIR)/obj
+
+_OBJS:=$(SRCS:.cpp=.o)
+OBJS:=$(patsubst $(ROOT_DIR)%,$(OBJ_DIR)%,$(_OBJS))
+
+$(OBJ_DIR)/%.o: $(ROOT_DIR)/%.cpp
+	@mkdir -p $(@D)
+	@$(CC) -c -o $@ $< $(CCFLAGS)
+
+all: $(TARGET)
+
+.PHONY: clean all
+
+$(TARGET).in: $(OBJS)
+	@$(CC) -o $@ $(LDFLAGS) $(CCFLAGS) $(OBJS) ../emulibc/libemuhost.so ../libco/libco.so
+
+$(TARGET): $(TARGET).in
+#	strip $< -o $@ -R /4 -R /14 -R /29 -R /41 -R /55 -R /67 -R /78 -R /89 -R /104
+	cp $< $@
+
+clean:
+	rm -rf $(OBJ_DIR)
+	rm -f $(TARGET).in
+	rm -f $(TARGET)
+
+print-%:
+	@echo $* = $($*)
+#install:
+#	$(CP) $(TARGET) $(DEST_$(ARCH))

waterbox/libsnes/bsnes/gameboy/cpu/core/core.hpp

@@ -1,146 +1,146 @@
-#include "registers.hpp"
-void (CPU::*opcode_table[256])();
-void (CPU::*opcode_table_cb[256])();
-void initialize_opcode_table();
-
-void op_xx();
-void op_cb();
-uint8 op_fetch();
-
-//8-bit load commands
-template<unsigned x, unsigned y> void op_ld_r_r();
-template<unsigned x> void op_ld_r_n();
-template<unsigned x> void op_ld_r_hl();
-template<unsigned x> void op_ld_hl_r();
-void op_ld_hl_n();
-template<unsigned x> void op_ld_a_rr();
-void op_ld_a_nn();
-template<unsigned x> void op_ld_rr_a();
-void op_ld_nn_a();
-void op_ld_a_ffn();
-void op_ld_ffn_a();
-void op_ld_a_ffc();
-void op_ld_ffc_a();
-void op_ldi_hl_a();
-void op_ldi_a_hl();
-void op_ldd_hl_a();
-void op_ldd_a_hl();
-
-//16-bit load commands
-template<unsigned x> void op_ld_rr_nn();
-void op_ld_nn_sp();
-void op_ld_sp_hl();
-template<unsigned x> void op_push_rr();
-template<unsigned x> void op_pop_rr();
-
-//8-bit arithmetic commands
-void opi_add_a(uint8 x);
-template<unsigned x> void op_add_a_r();
-void op_add_a_n();
-void op_add_a_hl();
-
-void opi_adc_a(uint8 x);
-template<unsigned x> void op_adc_a_r();
-void op_adc_a_n();
-void op_adc_a_hl();
-
-void opi_sub_a(uint8 x);
-template<unsigned x> void op_sub_a_r();
-void op_sub_a_n();
-void op_sub_a_hl();
-
-void opi_sbc_a(uint8 x);
-template<unsigned x> void op_sbc_a_r();
-void op_sbc_a_n();
-void op_sbc_a_hl();
-
-void opi_and_a(uint8 x);
-template<unsigned x> void op_and_a_r();
-void op_and_a_n();
-void op_and_a_hl();
-
-void opi_xor_a(uint8 x);
-template<unsigned x> void op_xor_a_r();
-void op_xor_a_n();
-void op_xor_a_hl();
-
-void opi_or_a(uint8 x);
-template<unsigned x> void op_or_a_r();
-void op_or_a_n();
-void op_or_a_hl();
-
-void opi_cp_a(uint8 x);
-template<unsigned x> void op_cp_a_r();
-void op_cp_a_n();
-void op_cp_a_hl();
-
-template<unsigned x> void op_inc_r();
-void op_inc_hl();
-template<unsigned x> void op_dec_r();
-void op_dec_hl();
-void op_daa();
-void op_cpl();
-
-//16-bit arithmetic commands
-template<unsigned x> void op_add_hl_rr();
-template<unsigned x> void op_inc_rr();
-template<unsigned x> void op_dec_rr();
-void op_add_sp_n();
-void op_ld_hl_sp_n();
-
-//rotate/shift commands
-void op_rlca();
-void op_rla();
-void op_rrca();
-void op_rra();
-template<unsigned x> void op_rlc_r();
-void op_rlc_hl();
-template<unsigned x> void op_rl_r();
-void op_rl_hl();
-template<unsigned x> void op_rrc_r();
-void op_rrc_hl();
-template<unsigned x> void op_rr_r();
-void op_rr_hl();
-template<unsigned x> void op_sla_r();
-void op_sla_hl();
-template<unsigned x> void op_swap_r();
-void op_swap_hl();
-template<unsigned x> void op_sra_r();
-void op_sra_hl();
-template<unsigned x> void op_srl_r();
-void op_srl_hl();
-
-//single-bit commands
-template<unsigned b, unsigned x> void op_bit_n_r();
-template<unsigned b> void op_bit_n_hl();
-template<unsigned b, unsigned x> void op_set_n_r();
-template<unsigned b> void op_set_n_hl();
-template<unsigned b, unsigned x> void op_res_n_r();
-template<unsigned b> void op_res_n_hl();
-
-//control commands
-void op_ccf();
-void op_scf();
-void op_nop();
-void op_halt();
-void op_stop();
-void op_di();
-void op_ei();
-
-//jump commands
-void op_jp_nn();
-void op_jp_hl();
-template<unsigned x, bool y> void op_jp_f_nn();
-void op_jr_n();
-template<unsigned x, bool y> void op_jr_f_n();
-void op_call_nn();
-template<unsigned x, bool y> void op_call_f_nn();
-void op_ret();
-template<unsigned x, bool y> void op_ret_f();
-void op_reti();
-template<unsigned n> void op_rst_n();
-
-//disassembler.cpp
-string disassemble(uint16 pc);
-string disassemble_opcode(uint16 pc);
-string disassemble_opcode_cb(uint16 pc);
+#include "registers.hpp"
+void (CPU::*opcode_table[256])();
+void (CPU::*opcode_table_cb[256])();
+void initialize_opcode_table();
+
+void op_xx();
+void op_cb();
+uint8 op_fetch();
+
+//8-bit load commands
+template<unsigned x, unsigned y> void op_ld_r_r();
+template<unsigned x> void op_ld_r_n();
+template<unsigned x> void op_ld_r_hl();
+template<unsigned x> void op_ld_hl_r();
+void op_ld_hl_n();
+template<unsigned x> void op_ld_a_rr();
+void op_ld_a_nn();
+template<unsigned x> void op_ld_rr_a();
+void op_ld_nn_a();
+void op_ld_a_ffn();
+void op_ld_ffn_a();
+void op_ld_a_ffc();
+void op_ld_ffc_a();
+void op_ldi_hl_a();
+void op_ldi_a_hl();
+void op_ldd_hl_a();
+void op_ldd_a_hl();
+
+//16-bit load commands
+template<unsigned x> void op_ld_rr_nn();
+void op_ld_nn_sp();
+void op_ld_sp_hl();
+template<unsigned x> void op_push_rr();
+template<unsigned x> void op_pop_rr();
+
+//8-bit arithmetic commands
+void opi_add_a(uint8 x);
+template<unsigned x> void op_add_a_r();
+void op_add_a_n();
+void op_add_a_hl();
+
+void opi_adc_a(uint8 x);
+template<unsigned x> void op_adc_a_r();
+void op_adc_a_n();
+void op_adc_a_hl();
+
+void opi_sub_a(uint8 x);
+template<unsigned x> void op_sub_a_r();
+void op_sub_a_n();
+void op_sub_a_hl();
+
+void opi_sbc_a(uint8 x);
+template<unsigned x> void op_sbc_a_r();
+void op_sbc_a_n();
+void op_sbc_a_hl();
+
+void opi_and_a(uint8 x);
+template<unsigned x> void op_and_a_r();
+void op_and_a_n();
+void op_and_a_hl();
+
+void opi_xor_a(uint8 x);
+template<unsigned x> void op_xor_a_r();
+void op_xor_a_n();
+void op_xor_a_hl();
+
+void opi_or_a(uint8 x);
+template<unsigned x> void op_or_a_r();
+void op_or_a_n();
+void op_or_a_hl();
+
+void opi_cp_a(uint8 x);
+template<unsigned x> void op_cp_a_r();
+void op_cp_a_n();
+void op_cp_a_hl();
+
+template<unsigned x> void op_inc_r();
+void op_inc_hl();
+template<unsigned x> void op_dec_r();
+void op_dec_hl();
+void op_daa();
+void op_cpl();
+
+//16-bit arithmetic commands
+template<unsigned x> void op_add_hl_rr();
+template<unsigned x> void op_inc_rr();
+template<unsigned x> void op_dec_rr();
+void op_add_sp_n();
+void op_ld_hl_sp_n();
+
+//rotate/shift commands
+void op_rlca();
+void op_rla();
+void op_rrca();
+void op_rra();
+template<unsigned x> void op_rlc_r();
+void op_rlc_hl();
+template<unsigned x> void op_rl_r();
+void op_rl_hl();
+template<unsigned x> void op_rrc_r();
+void op_rrc_hl();
+template<unsigned x> void op_rr_r();
+void op_rr_hl();
+template<unsigned x> void op_sla_r();
+void op_sla_hl();
+template<unsigned x> void op_swap_r();
+void op_swap_hl();
+template<unsigned x> void op_sra_r();
+void op_sra_hl();
+template<unsigned x> void op_srl_r();
+void op_srl_hl();
+
+//single-bit commands
+template<unsigned b, unsigned x> void op_bit_n_r();
+template<unsigned b> void op_bit_n_hl();
+template<unsigned b, unsigned x> void op_set_n_r();
+template<unsigned b> void op_set_n_hl();
+template<unsigned b, unsigned x> void op_res_n_r();
+template<unsigned b> void op_res_n_hl();
+
+//control commands
+void op_ccf();
+void op_scf();
+void op_nop();
+void op_halt();
+void op_stop();
+void op_di();
+void op_ei();
+
+//jump commands
+void op_jp_nn();
+void op_jp_hl();
+template<unsigned x, bool y> void op_jp_f_nn();
+void op_jr_n();
+template<unsigned x, bool y> void op_jr_f_n();
+void op_call_nn();
+template<unsigned x, bool y> void op_call_f_nn();
+void op_ret();
+template<unsigned x, bool y> void op_ret_f();
+void op_reti();
+template<unsigned n> void op_rst_n();
+
+//disassembler.cpp
+string disassemble(uint16 pc);
+string disassemble_opcode(uint16 pc);
+string disassemble_opcode_cb(uint16 pc);

waterbox/libsnes/bsnes/gameboy/cpu/timing/timing.cpp

@@ -1,96 +1,96 @@
-//70224 clocks/frame
-//  456 clocks/scanline
-//  154 scanlines/frame
-
-#ifdef CPU_CPP
-
-#include "opcode.cpp"
-
-void CPU::add_clocks(unsigned clocks) {
-  system.clocks_executed += clocks;
-
-	auto flags = cdlInfo.currFlags;
-
-  if(system.sgb()) scheduler.exit(Scheduler::ExitReason::StepEvent);
-	cdlInfo.currFlags = flags;
-
-  status.clock += clocks;
-  if(status.clock >= 4 * 1024 * 1024) {
-    status.clock -= 4 * 1024 * 1024;
-    cartridge.mbc3.second();
-  }
-
-  //4MHz / N(hz) - 1 = mask
-  if((status.clock &   15) == 0) timer_262144hz();
-  if((status.clock &   63) == 0)  timer_65536hz();
-  if((status.clock &  255) == 0)  timer_16384hz();
-  if((status.clock &  511) == 0)   timer_8192hz();
-  if((status.clock & 1023) == 0)   timer_4096hz();
-
-  lcd.clock -= clocks * lcd.frequency;
-  if(lcd.clock <= 0) co_switch(scheduler.active_thread = lcd.thread);
-	cdlInfo.currFlags = flags;
-
-  apu.clock -= clocks * apu.frequency;
-  if(apu.clock <= 0) co_switch(scheduler.active_thread = apu.thread);
-	cdlInfo.currFlags = flags;
-}
-
-void CPU::timer_262144hz() {
-  if(status.timer_enable && status.timer_clock == 1) {
-    if(++status.tima == 0) {
-      status.tima = status.tma;
-      interrupt_raise(Interrupt::Timer);
-    }
-  }
-}
-
-void CPU::timer_65536hz() {
-  if(status.timer_enable && status.timer_clock == 2) {
-    if(++status.tima == 0) {
-      status.tima = status.tma;
-      interrupt_raise(Interrupt::Timer);
-    }
-  }
-}
-
-void CPU::timer_16384hz() {
-  if(status.timer_enable && status.timer_clock == 3) {
-    if(++status.tima == 0) {
-      status.tima = status.tma;
-      interrupt_raise(Interrupt::Timer);
-    }
-  }
-
-  status.div++;
-}
-
-void CPU::timer_8192hz() {
-  if(status.serial_transfer && status.serial_clock) {
-    if(--status.serial_bits == 0) {
-      status.serial_transfer = 0;
-      interrupt_raise(Interrupt::Serial);
-    }
-  }
-}
-
-void CPU::timer_4096hz() {
-  if(status.timer_enable && status.timer_clock == 0) {
-    if(++status.tima == 0) {
-      status.tima = status.tma;
-      interrupt_raise(Interrupt::Timer);
-    }
-  }
-}
-
-void CPU::hblank() {
-  if(status.dma_mode == 1 && status.dma_length) {
-    for(unsigned n = 0; n < 16; n++) {
-      bus.write(status.dma_target++, bus.read(status.dma_source++));
-      add_clocks(4);
-    }
-    status.dma_length -= 16;
-  }
-}
-
-#endif
+//70224 clocks/frame
+//  456 clocks/scanline
+//  154 scanlines/frame
+
+#ifdef CPU_CPP
+
+#include "opcode.cpp"
+
+void CPU::add_clocks(unsigned clocks) {
+  system.clocks_executed += clocks;
+
+	auto flags = cdlInfo.currFlags;
+
+  if(system.sgb()) scheduler.exit(Scheduler::ExitReason::StepEvent);
+	cdlInfo.currFlags = flags;
+
+  status.clock += clocks;
+  if(status.clock >= 4 * 1024 * 1024) {
+    status.clock -= 4 * 1024 * 1024;
+    cartridge.mbc3.second();
+  }
+
+  //4MHz / N(hz) - 1 = mask
+  if((status.clock &   15) == 0) timer_262144hz();
+  if((status.clock &   63) == 0)  timer_65536hz();
+  if((status.clock &  255) == 0)  timer_16384hz();
+  if((status.clock &  511) == 0)   timer_8192hz();
+  if((status.clock & 1023) == 0)   timer_4096hz();
+
+  lcd.clock -= clocks * lcd.frequency;
+  if(lcd.clock <= 0) co_switch(scheduler.active_thread = lcd.thread);
+	cdlInfo.currFlags = flags;
+
+  apu.clock -= clocks * apu.frequency;
+  if(apu.clock <= 0) co_switch(scheduler.active_thread = apu.thread);
+	cdlInfo.currFlags = flags;
+}
+
+void CPU::timer_262144hz() {
+  if(status.timer_enable && status.timer_clock == 1) {
+    if(++status.tima == 0) {
+      status.tima = status.tma;
+      interrupt_raise(Interrupt::Timer);
+    }
+  }
+}
+
+void CPU::timer_65536hz() {
+  if(status.timer_enable && status.timer_clock == 2) {
+    if(++status.tima == 0) {
+      status.tima = status.tma;
+      interrupt_raise(Interrupt::Timer);
+    }
+  }
+}
+
+void CPU::timer_16384hz() {
+  if(status.timer_enable && status.timer_clock == 3) {
+    if(++status.tima == 0) {
+      status.tima = status.tma;
+      interrupt_raise(Interrupt::Timer);
+    }
+  }
+
+  status.div++;
+}
+
+void CPU::timer_8192hz() {
+  if(status.serial_transfer && status.serial_clock) {
+    if(--status.serial_bits == 0) {
+      status.serial_transfer = 0;
+      interrupt_raise(Interrupt::Serial);
+    }
+  }
+}
+
+void CPU::timer_4096hz() {
+  if(status.timer_enable && status.timer_clock == 0) {
+    if(++status.tima == 0) {
+      status.tima = status.tma;
+      interrupt_raise(Interrupt::Timer);
+    }
+  }
+}
+
+void CPU::hblank() {
+  if(status.dma_mode == 1 && status.dma_length) {
+    for(unsigned n = 0; n < 16; n++) {
+      bus.write(status.dma_target++, bus.read(status.dma_source++));
+      add_clocks(4);
+    }
+    status.dma_length -= 16;
+  }
+}
+
+#endif