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NetBSD/sys/arch/sun3/stand/libsa/libsa.h

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switch sun3 to ELF. highlight include: 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.
2001-02-22 10:11:08 +03:00
/* $NetBSD: libsa.h,v 1.7 2001/02/22 07:11:10 chs Exp $ */
Merge arch/sun3x into arch/sun3
1998-02-05 07:56:24 +03:00
/*
* This file defines the API for libsa.a
* as used by the various boot programs.
*/
/*
* Standard Sun3 PROM load address.
* i.e. this is where the PROM loads
* programs, like it or not!
*/
switch sun3 to ELF. highlight include: 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.
2001-02-22 10:11:08 +03:00
#define KERN_LOADADDR 0x4000
Merge arch/sun3x into arch/sun3
1998-02-05 07:56:24 +03:00
/* SRT0.S */
void exit __P((void));
void ICIA __P((void));
void ** getvbr __P((void));
/* SRT1.c */
extern int _is3x;
void _start __P((void));
void breakpoint __P((void));
void chain_to __P((void *func));
/* clock.c */
extern int hz;
long getsecs __P((void));
long getticks __P((void));
/* exec_sun.c */
int exec_sun __P((char *file, char *loadaddr));
Declare load_sun()
1998-06-30 00:03:14 +04:00
int load_sun __P((int io, char *loadaddr, char **entry));
Merge arch/sun3x into arch/sun3
1998-02-05 07:56:24 +03:00
/* promboot.c */
extern int debug;
extern char prom_bootdev[];
extern char *prom_bootfile;
extern int prom_boothow;
/* sun3.c */
Replace sun3_etheraddr with sun3_getidprom (used by idprom.c)
1999-03-04 10:56:41 +03:00
void sun3_getidprom __P((u_char *ea));
Merge arch/sun3x into arch/sun3
1998-02-05 07:56:24 +03:00
convert to use version template and newvers_stand.sh script for generating bootblock revision strings, use bootbock_name[] (i.e. "NetBSD/sun3") in initial bootblock messages instead of just "NetBSD" while here, do sligh Makefile cleanup to share more code between them and also to make buildable on NetBSD 1.4.1 (my test compile system) get rid of the XX define hack for netboot & ufsboot, build xxboot.c as part of libsa - previos main() was renamed to xxboot_main(), main() is now in respective conf.c files and calls xxboot_main() with appropriate name of boot block type XXX I had no chance to actually test the resulting bootblocks, but the changes were fairly streightforward and should no influence functionality of boot code
2000-07-17 01:56:12 +04:00
/* vers.c */
extern const char bootprog_rev[];
extern const char bootprog_name[];