headless linux build for debugging

Makefile.linux

@@ -2,11 +2,9 @@
 
 TARGET		:=	$(notdir $(CURDIR))
 BUILD		:=	build
-SOURCES		:=	source/common source/arm-linux source/common/inih
+SOURCES		:=	source/common source/linux-test source/common/inih
 INCLUDES	:=	include source/common/inih
 
-ARCH	:=	-march=armv6 -mfloat-abi=hard
-
 CFLAGS	:=	-Wall -Wno-unused \
 			-fomit-frame-pointer -ffast-math \
 			$(ARCH)
@@ -28,7 +26,7 @@ INCLUDE	:=	$(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
 
 CFLAGS	+=	$(INCLUDE)
 ASFLAGS	:=	-g $(ARCH)
-LIBS	:=	-lm
+LIBS	:=	-lm -lminizip -lz
 
 all: slowdebug
 release:	CFLAGS += -O3 -DDEBUGLEVEL=0

source/linux-test/main.c

@@ -0,0 +1,51 @@
+#include <stdio.h>
+#include <unistd.h>
+#include "vb_set.h"
+#include "v810_cpu.h"
+#include "replay.h"
+
+// dummy
+#include "vb_dsp.h"
+#include "vb_sound.h"
+VB_DSPCACHE tDSPCACHE;
+void sound_update(uint32_t cycles) {}
+void sound_write(int addr, uint16_t val) {}
+int drc_handleInterrupts(WORD cpsr, WORD* PC) { return 0; }
+void drc_relocTable(void) {}
+
+int main(int argc, char* argv[]) {
+    int err;
+
+    if (argc != 2) {
+        puts("Pass a ROM please");
+        return 1;
+    }
+
+    if (access(argv[1], F_OK) != 0) {
+        printf("Error: ROM %s doesn't exist\n", argv[1]);
+        return 1;
+    }
+
+    setDefaults();
+    v810_init();
+    replay_init();
+
+    tVBOpt.ROM_PATH = argv[1];
+
+    v810_load_init();
+    while (true) {
+        int ret = v810_load_step();
+        if (ret < 0) return ret;
+        if (ret == 100) break;
+    }
+
+    while (true) {
+        err = v810_run();
+        if (err) {
+            printf("Error code %d\n", err);
+            return 1;
+        }
+    }
+
+    return 0;
+}