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/*
* These are bios and hardware functions for the 8086 IBM PC
*/
extern int x86; /* CPU major number (0-3) */
extern char *x86_name; /* and it's name */
extern int x86_emu; /* Is this a PC emulator ? */
extern int x86_fpu;
extern int x86_test; /* Running in test mode ? */
extern unsigned boot_mem_top; /* Top of RAM below 1M */
extern long main_mem_top; /* Top of RAM above 1M */
void cpu_check();
void mem_check();
int ext_put();
int ext_get();
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