mirror of
https://github.com/fail0verflow/hbc.git
synced 2024-11-17 07:09:21 +01:00
89 lines
1.5 KiB
C
89 lines
1.5 KiB
C
#include <stdio.h>
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#include <stdarg.h>
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#include <ogcsys.h>
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#include <ogc/machine/processor.h>
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#include "../config.h"
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#ifdef DEBUG_APP
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//#define DEBUG_MEMSTATS
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static int gprintf_enabled = 1;
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void gprintf_enable(int enable) {
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gprintf_enabled = enable;
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}
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int gprintf(const char *format, ...)
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{
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va_list ap;
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u32 level;
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int ret;
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if (!gprintf_enabled)
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return 0;
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level = IRQ_Disable();
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va_start(ap, format);
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ret = vprintf(format, ap);
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va_end(ap);
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IRQ_Restore(level);
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return ret;
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}
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/********* you know you love it **********/
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static char ascii(char s) {
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if(s < 0x20) return '.';
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if(s > 0x7E) return '.';
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return s;
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}
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void hexdump(const void *d, int len) {
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u8 *data;
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int i, off;
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data = (u8*)d;
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for (off=0; off<len; off += 16) {
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gprintf("%08x ",off);
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for(i=0; i<16; i++)
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if((i+off)>=len) gprintf(" ");
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else gprintf("%02x ",data[off+i]);
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gprintf(" ");
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for(i=0; i<16; i++)
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if((i+off)>=len) gprintf(" ");
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else gprintf("%c",ascii(data[off+i]));
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gprintf("\n");
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}
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}
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/********* you know you love it **********/
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#ifndef UINT_MAX
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#define UINT_MAX ((u32)((s32)-1))
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#endif
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void memstats(int reset) {
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#ifdef DEBUG_MEMSTATS
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static u32 min_free = UINT_MAX;
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static u32 temp_free;
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static u32 level;
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if (reset)
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min_free = UINT_MAX;
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_CPU_ISR_Disable(level);
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temp_free = (u32) SYS_GetArena2Hi() - (u32) SYS_GetArena2Lo();
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_CPU_ISR_Restore(level);
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if (temp_free < min_free) {
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min_free = temp_free;
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gprintf("MEM2 free: %8u\n", min_free);
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}
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#endif
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}
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#endif
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