a95226826d
add "%" prefix to register names in assembly code. change assembly functions to return values in %a0 instead of %d0. C symbols no longer prepend an underscore, adjust assembly code for this. 32-bit values are now 32-bit aligned instead of 16-bit aligned, adjust structure packing and padding to override this where necessary. make EXEC_ELF std, make EXEC_AOUT and COMPAT_AOUT_M68K optional. use the MI loadfile() instead of several home-grown versions.
47 lines
955 B
C
47 lines
955 B
C
/* $NetBSD: libsa.h,v 1.7 2001/02/22 07:11:10 chs Exp $ */
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/*
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* This file defines the API for libsa.a
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* as used by the various boot programs.
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*/
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/*
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* Standard Sun3 PROM load address.
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* i.e. this is where the PROM loads
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* programs, like it or not!
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*/
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#define KERN_LOADADDR 0x4000
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/* SRT0.S */
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void exit __P((void));
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void ICIA __P((void));
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void ** getvbr __P((void));
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/* SRT1.c */
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extern int _is3x;
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void _start __P((void));
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void breakpoint __P((void));
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void chain_to __P((void *func));
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/* clock.c */
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extern int hz;
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long getsecs __P((void));
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long getticks __P((void));
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/* exec_sun.c */
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int exec_sun __P((char *file, char *loadaddr));
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int load_sun __P((int io, char *loadaddr, char **entry));
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/* promboot.c */
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extern int debug;
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extern char prom_bootdev[];
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extern char *prom_bootfile;
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extern int prom_boothow;
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/* sun3.c */
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void sun3_getidprom __P((u_char *ea));
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/* vers.c */
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extern const char bootprog_rev[];
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extern const char bootprog_name[];
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