106 lines
2.6 KiB
C
106 lines
2.6 KiB
C
#include "native.h"
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#include "printf.h"
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void native_java_io_printstream_write(uint32_t * arrayref)
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{
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uint32_t length = arrayref[0];
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char * buf = (char *)&arrayref[1];
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print_string(buf, length);
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}
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void native_java_io_printstream_write_1(uint32_t * args)
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{
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uint32_t * arrayref = (uint32_t *)args[0];
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native_java_io_printstream_write(arrayref);
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}
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void native_java_io_printstream_write_2(uint32_t * args)
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{
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//uint32_t this = args[0];
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uint32_t * arrayref = (uint32_t *)args[1];
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native_java_io_printstream_write(arrayref);
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}
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void native_java_misc_memory_putU4_2(uint32_t * args)
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{
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uint32_t * address = (uint32_t *)args[0];
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uint32_t value = args[1];
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*address = value;
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}
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void native_java_misc_memory_putU2_2(uint32_t * args)
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{
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uint16_t * address = (uint16_t *)args[0];
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uint16_t value = args[1];
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*address = value;
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}
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void native_java_misc_memory_putU1_2(uint32_t * args)
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{
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uint8_t * address = (uint8_t *)args[0];
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uint8_t value = args[1];
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*address = value;
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}
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uint32_t native_java_misc_memory_getU4_1(uint32_t * args)
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{
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uint32_t * address = (uint32_t *)args[0];
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uint32_t value = *address;
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return value;
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}
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uint32_t native_java_misc_memory_getU2_1(uint32_t * args)
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{
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uint16_t * address = (uint16_t *)args[0];
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uint16_t value = *address;
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return value;
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}
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uint32_t native_java_misc_memory_getU1_1(uint32_t * args)
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{
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uint8_t * address = (uint8_t *)args[0];
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uint8_t value = *address;
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return value;
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}
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extern uint32_t store_queue[0x4000000] __asm("store_queue");
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void native_java_misc_memory_putSQ1_2(uint32_t * args)
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{
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#if defined(__dreamcast__)
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uint32_t * objectref = (uint32_t *)args[0];
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uint32_t address = (uint32_t)args[1];
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store_queue[0] = objectref[1];
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store_queue[1] = objectref[2];
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store_queue[2] = objectref[3];
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store_queue[3] = objectref[4];
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store_queue[4] = objectref[5];
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store_queue[5] = objectref[6];
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store_queue[6] = objectref[7];
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store_queue[7] = objectref[8];
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*((uint32_t*)0xff000038) = ((address >> 26) & 0b111) << 2;
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__asm__ volatile ("pref @%0"
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: // output
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: "r" (&store_queue[0]) // input
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: "memory");
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#endif
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}
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uint32_t __attribute__ ((noinline)) __attribute__ ((optimize(0)))
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native_java_lang_math_sin_1(uint32_t * args)
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{
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float arg = ((float *)args)[0];
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float value = __builtin_sinf(arg);
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return *((uint32_t *)&value);
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}
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uint32_t __attribute__ ((noinline)) __attribute__ ((optimize(0)))
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native_java_lang_math_cos_1(uint32_t * args)
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{
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float arg = ((float *)args)[0];
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float value = __builtin_cosf(arg);
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return *((uint32_t *)&value);
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}
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