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Code Issues Releases Activity

Provide sysarch(2) prototypes in the MD sysarch.h headers. While I'm

Browse Source 
at it, use the ANSI C generic pointer type for the second argument,
thus matching the documentation.

Remove the now extraneous (and now conflicting) function declarations
in various libc sources.  Remove now unnecessary casts.

Reviewed by:	bde
This commit is contained in:
Jacques Vidrine 2004-01-09 16:52:09 +00:00
parent cfa35456ca
commit e4dc8baa84
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=124296
19 changed files with 20 additions and 40 deletions
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4
lib/libc/alpha/gen/fpgetmask.c
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@ -38,8 +38,6 @@ __FBSDID("$FreeBSD$");
#include <ieeefp.h>
#include <machine/sysarch.h>
extern int sysarch(int op, char *parms);
struct params {
u_int64_t mask;
};
@ -49,6 +47,6 @@ fpgetmask()
{
struct params p;
sysarch(ALPHA_GET_FPMASK, (char *) &p);
sysarch(ALPHA_GET_FPMASK, &p);
return((fp_except_t) p.mask);
}

2
lib/libc/alpha/gen/fpsetmask.c
View File

@ -49,6 +49,6 @@ fpsetmask(mask)
struct params p;
p.mask = (u_int64_t) mask;
sysarch(ALPHA_SET_FPMASK, (char *) &p);
sysarch(ALPHA_SET_FPMASK, &p);
return ((fp_except_t) p.mask);
}

4
lib/libc/amd64/sys/amd64_get_fsbase.c
View File

@ -29,11 +29,9 @@ __FBSDID("$FreeBSD$");
#include <machine/sysarch.h>
extern int sysarch(int op, char *parms);
int
amd64_get_fsbase(void **addr)
{
return (sysarch(AMD64_GET_FSBASE, (char *)addr));
return (sysarch(AMD64_GET_FSBASE, addr));
}

4
lib/libc/amd64/sys/amd64_get_gsbase.c
View File

@ -29,11 +29,9 @@ __FBSDID("$FreeBSD$");
#include <machine/sysarch.h>
extern int sysarch(int op, char *parms);
int
amd64_get_gsbase(void **addr)
{
return (sysarch(AMD64_GET_GSBASE, (char *)addr));
return (sysarch(AMD64_GET_GSBASE, addr));
}

4
lib/libc/amd64/sys/amd64_set_fsbase.c
View File

@ -29,11 +29,9 @@ __FBSDID("$FreeBSD$");
#include <machine/sysarch.h>
extern int sysarch(int op, char *parms);
int
amd64_set_fsbase(void *addr)
{
return (sysarch(AMD64_SET_FSBASE, (char *)&addr));
return (sysarch(AMD64_SET_FSBASE, &addr));
}

4
lib/libc/amd64/sys/amd64_set_gsbase.c
View File

@ -29,11 +29,9 @@ __FBSDID("$FreeBSD$");
#include <machine/sysarch.h>
extern int sysarch(int op, char *parms);
int
amd64_set_gsbase(void *addr)
{
return (sysarch(AMD64_SET_GSBASE, (char *)&addr));
return (sysarch(AMD64_SET_GSBASE, &addr));
}

4
lib/libc/i386/sys/i386_get_ioperm.c
View File

@ -29,8 +29,6 @@ __FBSDID("$FreeBSD$");
#include <machine/sysarch.h>
extern int sysarch(int op, char *parms);
int
i386_get_ioperm(unsigned int start, unsigned int *length, int *enable)
{
@ -41,7 +39,7 @@ i386_get_ioperm(unsigned int start, unsigned int *length, int *enable)
p.length = *length;
p.enable = *enable;
error = sysarch(I386_GET_IOPERM, (char *)&p);
error = sysarch(I386_GET_IOPERM, &p);
*length = p.length;
*enable = p.enable;

4
lib/libc/i386/sys/i386_get_ldt.c
View File

@ -33,8 +33,6 @@ __FBSDID("$FreeBSD$");
#include <machine/segments.h>
#include <machine/sysarch.h>
extern int sysarch(int op, char *parms);
int
i386_get_ldt(int start, union descriptor *descs, int num)
{
@ -44,5 +42,5 @@ i386_get_ldt(int start, union descriptor *descs, int num)
p.descs = descs;
p.num = num;
return sysarch(I386_GET_LDT, (char *)&p);
return sysarch(I386_GET_LDT, &p);
}

4
lib/libc/i386/sys/i386_set_ioperm.c
View File

@ -29,8 +29,6 @@ __FBSDID("$FreeBSD$");
#include <machine/sysarch.h>
extern int sysarch(int op, char *parms);
int
i386_set_ioperm(unsigned int start, unsigned int length, int enable)
{
@ -40,5 +38,5 @@ i386_set_ioperm(unsigned int start, unsigned int length, int enable)
p.length = length;
p.enable = enable;
return (sysarch(I386_SET_IOPERM, (char *)&p));
return (sysarch(I386_SET_IOPERM, &p));
}

4
lib/libc/i386/sys/i386_set_ldt.c
View File

@ -33,8 +33,6 @@ __FBSDID("$FreeBSD$");
#include <machine/segments.h>
#include <machine/sysarch.h>
extern int sysarch(int op, char *parms);
int
i386_set_ldt(int start, union descriptor *descs, int num)
{
@ -44,5 +42,5 @@ i386_set_ldt(int start, union descriptor *descs, int num)
p.descs = descs;
p.num = num;
return sysarch(I386_SET_LDT, (char *)&p);
return sysarch(I386_SET_LDT, &p);
}

4
lib/libc/i386/sys/i386_vm86.c
View File

@ -29,8 +29,6 @@ __FBSDID("$FreeBSD$");
#include <machine/sysarch.h>
extern int sysarch(int op, char *parms);
int
i386_vm86(int fcn, void *data)
{
@ -39,5 +37,5 @@ i386_vm86(int fcn, void *data)
p.sub_op = fcn;
p.sub_args = (char *)data;
return (sysarch(I386_VM86, (void *)&p));
return (sysarch(I386_VM86, &p));
}

3
lib/libc/sparc64/sys/__sparc_sigtramp_setup.c
View File

@ -35,7 +35,6 @@ __FBSDID("$FreeBSD$");
#include <stdlib.h>
extern char __sigtramp[];
extern int sysarch(int op, char *parms);
static const struct sparc_sigtramp_install_args sia = { __sigtramp, NULL };
@ -43,5 +42,5 @@ void
__sparc_sigtramp_setup(void)
{
sysarch(SPARC_SIGTRAMP_INSTALL, (char *)&sia);
sysarch(SPARC_SIGTRAMP_INSTALL, &sia);
}

4
lib/libc/sparc64/sys/__sparc_utrap_install.c
View File

@ -30,8 +30,6 @@ __FBSDID("$FreeBSD$");
#include <machine/utrap.h>
#include <machine/sysarch.h>
extern int sysarch(int op, char *parms);
int
__sparc_utrap_install(utrap_entry_t type, utrap_handler_t new_precise,
utrap_handler_t new_deferred, utrap_handler_t *old_precise,
@ -47,5 +45,5 @@ __sparc_utrap_install(utrap_entry_t type, utrap_handler_t new_precise,
ua[0].old_deferred = old_deferred;
uia.num = 1;
uia.handlers = ua;
return (sysarch(SPARC_UTRAP_INSTALL, (char *)&uia));
return (sysarch(SPARC_UTRAP_INSTALL, &uia));
}

4
lib/libc/sparc64/sys/__sparc_utrap_setup.c
View File

@ -36,8 +36,6 @@ __FBSDID("$FreeBSD$");
#include "__sparc_utrap_private.h"
extern int sysarch(int op, char *parms);
static const struct sparc_utrap_args ua[] = {
{ UT_FP_DISABLED, __sparc_utrap_fp_disabled, NULL, NULL, NULL },
{ UT_FP_EXCEPTION_IEEE_754, __sparc_utrap_gen, NULL, NULL, NULL },
@ -56,5 +54,5 @@ void
__sparc_utrap_setup(void)
{
sysarch(SPARC_UTRAP_INSTALL, (char *)&uia);
sysarch(SPARC_UTRAP_INSTALL, &uia);
}

1
sys/alpha/include/sysarch.h
View File

@ -52,6 +52,7 @@ union descriptor;
__BEGIN_DECLS
int alpha_sethae(u_int64_t);
int sysarch(int, void *);
__END_DECLS
#endif

3
sys/amd64/include/sysarch.h
View File

@ -50,9 +50,10 @@
__BEGIN_DECLS
int amd64_get_fsbase(void **);
int amd64_set_fsbase(void *);
int amd64_get_gsbase(void **);
int amd64_set_fsbase(void *);
int amd64_set_gsbase(void *);
int sysarch(int, void *);
__END_DECLS
#endif

1
sys/i386/include/sysarch.h
View File

@ -79,6 +79,7 @@ int i386_set_ioperm(unsigned int, unsigned int, int);
int i386_vm86(int, void *);
int i386_set_watch(int, unsigned int, int, int, struct dbreg *);
int i386_clr_watch(int, struct dbreg *);
int sysarch(int, void *);
__END_DECLS
#endif

1
sys/ia64/include/sysarch.h
View File

@ -45,6 +45,7 @@ struct ia64_iodesc {
#include <sys/cdefs.h>
__BEGIN_DECLS
int sysarch(int, void *);
__END_DECLS
#endif

1
sys/sparc64/include/sysarch.h
View File

@ -69,6 +69,7 @@ int __sparc_utrap_install(utrap_entry_t type, utrap_handler_t new_precise,
utrap_handler_t new_deferred,
utrap_handler_t *old_precise,
utrap_handler_t *old_deferred);
int sysarch(int, void *);
__END_DECLS
#endif