summaryrefslogtreecommitdiffstats
path: root/lib/libc/i386
diff options
context:
space:
mode:
authorru <ru@FreeBSD.org>2002-12-19 09:40:28 +0000
committerru <ru@FreeBSD.org>2002-12-19 09:40:28 +0000
commit51fe7c1a888747c57136cc34ec54a93a0487b745 (patch)
treef0781cb8e5be3a35234a6d0c123d6ae11ba70e40 /lib/libc/i386
parent3424a53ebeadf7ab320c37cf93702953cee94efe (diff)
downloadFreeBSD-src-51fe7c1a888747c57136cc34ec54a93a0487b745.zip
FreeBSD-src-51fe7c1a888747c57136cc34ec54a93a0487b745.tar.gz
mdoc(7) police: "The .Fa argument.".
Diffstat (limited to 'lib/libc/i386')
-rw-r--r--lib/libc/i386/sys/i386_get_ldt.22
-rw-r--r--lib/libc/i386/sys/i386_set_watch.36
-rw-r--r--lib/libc/i386/sys/i386_vm86.210
3 files changed, 15 insertions, 3 deletions
diff --git a/lib/libc/i386/sys/i386_get_ldt.2 b/lib/libc/i386/sys/i386_get_ldt.2
index 9bc8583..a64742c 100644
--- a/lib/libc/i386/sys/i386_get_ldt.2
+++ b/lib/libc/i386/sys/i386_get_ldt.2
@@ -98,7 +98,7 @@ system calls
will fail if:
.Bl -tag -width Er
.It Bq Er EINVAL
-An inappropriate parameter was used for
+An inappropriate value was used for
.Fa start_sel
or
.Fa num_sels .
diff --git a/lib/libc/i386/sys/i386_set_watch.3 b/lib/libc/i386/sys/i386_set_watch.3
index 8f02555..b388c46 100644
--- a/lib/libc/i386/sys/i386_set_watch.3
+++ b/lib/libc/i386/sys/i386_set_watch.3
@@ -54,13 +54,15 @@ The
.Fn i386_set_watch
function
will set up the specified debug registers as indicated by the
-parameters. The
+arguments. The
.Fa watchnum
argument specifies which watch register is used, 0, 1, 2, 3, or -1. If
.Fa watchnum
is -1, a free watch register is found and used. If there are no free
watch registers, an error code of -1 is returned.
-.Fa Watchaddr
+The
+.Fa watchaddr
+argument
specifies the watch address,
.Fa size
specifies the size in bytes of the area to be watched (1, 2, or 4 bytes),
diff --git a/lib/libc/i386/sys/i386_vm86.2 b/lib/libc/i386/sys/i386_vm86.2
index 2ba0580..ab22633 100644
--- a/lib/libc/i386/sys/i386_vm86.2
+++ b/lib/libc/i386/sys/i386_vm86.2
@@ -43,13 +43,17 @@ The
.Fn i386_vm86
system call
is used to call various vm86 related functions.
+The
.Fa function
+argument
can be one of the following values:
.Bl -tag -offset indent -width VM86_SET_VME
.It Dv VM86_INIT
This will initialize the kernel's vm86 parameter area for the
process, and permit the process to make vm86 calls.
+The
.Fa data
+argument
points to the following structure:
.Bd -literal
struct vm86_init_args {
@@ -59,11 +63,17 @@ struct vm86_init_args {
};
.Ed
.Pp
+The
.Fa debug
+argument
is used to turn on debugging code.
+The
.Fa cpu_type
+argument
controls the type of CPU being emulated, and is currently unimplemented.
+The
.Fa int_map
+argument
is a bitmap which determines whether vm86 interrupts should be handled
in vm86 mode, or reflected back to the process. If the
.Em Nth
OpenPOWER on IntegriCloud