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Add new sysconfig bits, Fix the bogus numbering of the old bits.

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Submitted by:	"Pedro f. Giffuni" <giffunip asme org>
Obtained from:	NetBSD
PR:		kern/91293
This commit is contained in:
Xin LI 2009-05-29 05:37:27 +00:00
parent 1ae1c2a3bd
commit 531ad6344e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=193012
2 changed files with 71 additions and 20 deletions
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43
sys/compat/svr4/svr4_misc.c
View File

@ -706,9 +706,6 @@ svr4_sys_sysconfig(td, uap)
retval = &(td->td_retval[0]);
switch (uap->name) {
case SVR4_CONFIG_UNUSED:
*retval = 0;
break;
case SVR4_CONFIG_NGROUPS:
*retval = NGROUPS_MAX;
break;
@ -788,7 +785,45 @@ svr4_sys_sysconfig(td, uap)
#endif
break;
#endif /* NOTYET */
case SVR4_CONFIG_COHERENCY:
*retval = 0; /* XXX */
break;
case SVR4_CONFIG_SPLIT_CACHE:
*retval = 0; /* XXX */
break;
case SVR4_CONFIG_ICACHESZ:
*retval = 256; /* XXX */
break;
case SVR4_CONFIG_DCACHESZ:
*retval = 256; /* XXX */
break;
case SVR4_CONFIG_ICACHELINESZ:
*retval = 64; /* XXX */
break;
case SVR4_CONFIG_DCACHELINESZ:
*retval = 64; /* XXX */
break;
case SVR4_CONFIG_ICACHEBLKSZ:
*retval = 64; /* XXX */
break;
case SVR4_CONFIG_DCACHEBLKSZ:
*retval = 64; /* XXX */
break;
case SVR4_CONFIG_DCACHETBLKSZ:
*retval = 64; /* XXX */
break;
case SVR4_CONFIG_ICACHE_ASSOC:
*retval = 1; /* XXX */
break;
case SVR4_CONFIG_DCACHE_ASSOC:
*retval = 1; /* XXX */
break;
case SVR4_CONFIG_MAXPID:
*retval = PID_MAX;
break;
case SVR4_CONFIG_STACK_PROT:
*retval = PROT_READ|PROT_WRITE|PROT_EXEC;
break;
default:
return EINVAL;
}

48
sys/compat/svr4/svr4_sysconfig.h
View File

@ -31,7 +31,7 @@
#ifndef _SVR4_SYSCONFIG_H_
#define _SVR4_SYSCONFIG_H_
#define SVR4_CONFIG_UNUSED 0x01
#define SVR4_CONFIG_UNUSED_1 0x01
#define SVR4_CONFIG_NGROUPS 0x02
#define SVR4_CONFIG_CHILD_MAX 0x03
#define SVR4_CONFIG_OPEN_FILES 0x04
@ -43,20 +43,36 @@
#define SVR4_CONFIG_PROF_TCK 0x0a
#define SVR4_CONFIG_NPROC_CONF 0x0b
#define SVR4_CONFIG_NPROC_ONLN 0x0c
#define SVR4_CONFIG_AIO_LISTIO_MAX 0x0e
#define SVR4_CONFIG_AIO_MAX 0x0f
#define SVR4_CONFIG_AIO_PRIO_DELTA_MAX 0x10
#define SVR4_CONFIG_DELAYTIMER_MAX 0x11
#define SVR4_CONFIG_MQ_OPEN_MAX 0x12
#define SVR4_CONFIG_MQ_PRIO_MAX 0x13
#define SVR4_CONFIG_RTSIG_MAX 0x14
#define SVR4_CONFIG_SEM_NSEMS_MAX 0x15
#define SVR4_CONFIG_SEM_VALUE_MAX 0x16
#define SVR4_CONFIG_SIGQUEUE_MAX 0x17
#define SVR4_CONFIG_SIGRT_MIN 0x18
#define SVR4_CONFIG_SIGRT_MAX 0x19
#define SVR4_CONFIG_TIMER_MAX 0x20
#define SVR4_CONFIG_PHYS_PAGES 0x21
#define SVR4_CONFIG_AVPHYS_PAGES 0x22
#define SVR4_CONFIG_AIO_LISTIO_MAX 0x0d
#define SVR4_CONFIG_AIO_MAX 0x0e
#define SVR4_CONFIG_AIO_PRIO_DELTA_MAX 0x0f
#define SVR4_CONFIG_DELAYTIMER_MAX 0x10
#define SVR4_CONFIG_MQ_OPEN_MAX 0x11
#define SVR4_CONFIG_MQ_PRIO_MAX 0x12
#define SVR4_CONFIG_RTSIG_MAX 0x13
#define SVR4_CONFIG_SEM_NSEMS_MAX 0x14
#define SVR4_CONFIG_SEM_VALUE_MAX 0x15
#define SVR4_CONFIG_SIGQUEUE_MAX 0x16
#define SVR4_CONFIG_SIGRT_MIN 0x17
#define SVR4_CONFIG_SIGRT_MAX 0x18
#define SVR4_CONFIG_TIMER_MAX 0x19
#define SVR4_CONFIG_PHYS_PAGES 0x1a
#define SVR4_CONFIG_AVPHYS_PAGES 0x1b
#define SVR4_CONFIG_COHERENCY 0x1c
#define SVR4_CONFIG_SPLIT_CACHE 0x1d
#define SVR4_CONFIG_ICACHESZ 0x1e
#define SVR4_CONFIG_DCACHESZ 0x1f
#define SVR4_CONFIG_ICACHELINESZ 0x20
#define SVR4_CONFIG_DCACHELINESZ 0x21
#define SVR4_CONFIG_ICACHEBLKSZ 0x22
#define SVR4_CONFIG_DCACHEBLKSZ 0x23
#define SVR4_CONFIG_DCACHETBLKSZ 0x24
#define SVR4_CONFIG_ICACHE_ASSOC 0x25
#define SVR4_CONFIG_DCACHE_ASSOC 0x26
#define SVR4_CONFIG_UNUSED_2 0x27
#define SVR4_CONFIG_UNUSED_3 0x28
#define SVR4_CONFIG_UNUSED_4 0x29
#define SVR4_CONFIG_MAXPID 0x2a
#define SVR4_CONFIG_STACK_PROT 0x2b
#endif /* !_SVR4_SYSCONFIG_H_ */