Module Name: src
Committed By: martin
Date: Sun Mar 8 10:36:38 UTC 2020
Modified Files:
src/sys/compat/netbsd32 [netbsd-9]: netbsd32_compat_43.c
syscalls.master
Log Message:
Pull up following revision(s) (requested by pgoyette in ticket #761):
sys/compat/netbsd32/syscalls.master: revision 1.132
sys/compat/netbsd32/netbsd32_compat_43.c: revision 1.60
Properly mark netbsd32_compat_43 syscalls that are directly implemented
by calling their compat_43 equivalents. With these changes, and with
built-in versions of COMPAT_NETBSD32, COMPAT_NOMID, and COMPAT_09, I can
now run a netbsd-0.9 statically linked i386 (32-bit) version of /bin/ls
on a 9.99.x amd64 host!
Addresses PR kern/55047 but more changes coming to handle non-built-in
modules.
XXX pullup-9
To generate a diff of this commit:
cvs rdiff -u -r1.57.4.2 -r1.57.4.3 \
src/sys/compat/netbsd32/netbsd32_compat_43.c
cvs rdiff -u -r1.127.2.1 -r1.127.2.2 src/sys/compat/netbsd32/syscalls.master
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/compat/netbsd32/netbsd32_compat_43.c
diff -u src/sys/compat/netbsd32/netbsd32_compat_43.c:1.57.4.2 src/sys/compat/netbsd32/netbsd32_compat_43.c:1.57.4.3
--- src/sys/compat/netbsd32/netbsd32_compat_43.c:1.57.4.2 Thu Jan 2 09:50:34 2020
+++ src/sys/compat/netbsd32/netbsd32_compat_43.c Sun Mar 8 10:36:38 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: netbsd32_compat_43.c,v 1.57.4.2 2020/01/02 09:50:34 martin Exp $ */
+/* $NetBSD: netbsd32_compat_43.c,v 1.57.4.3 2020/03/08 10:36:38 martin Exp $ */
/*
* Copyright (c) 1998, 2001 Matthew R. Green
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: netbsd32_compat_43.c,v 1.57.4.2 2020/01/02 09:50:34 martin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: netbsd32_compat_43.c,v 1.57.4.3 2020/03/08 10:36:38 martin Exp $");
#if defined(_KERNEL_OPT)
#include "opt_compat_43.h"
@@ -769,6 +769,26 @@ static struct syscall_package compat_net
(sy_call_t *)compat_43_netbsd32_sigsetmask },
{ NETBSD32_SYS_compat_43_netbsd32_osigstack, 0,
(sy_call_t *)compat_43_netbsd32_osigstack },
+/*
+ * These syscalls are provided by emul_netbsd compat_43 code, but their
+ * entry points must still be loaded in the emul_netbsd32 disatch table
+ */
+ { NETBSD32_SYS_compat_43_ogetpagesize, 0,
+ (sy_call_t *)compat_43_sys_getpagesize },
+ { NETBSD32_SYS_compat_43_ogetdtablesize, 0,
+ (sy_call_t *)compat_43_sys_getdtablesize},
+ { NETBSD32_SYS_compat_43_ogethostid, 0,
+ (sy_call_t *)compat_43_sys_gethostid },
+ { NETBSD32_SYS_compat_43_owait, 0,
+ (sy_call_t *)compat_43_sys_wait },
+/*
+ * Skip oquota since it isn't part of compat_43
+ * { NETBSD32_SYS_compat_43_oquota, 0,
+ * (sy_call_t *)compat_43_sys_quota },
+ */
+
+/* End of compat_43 syscalls */
+
{ 0, 0, NULL }
};
Index: src/sys/compat/netbsd32/syscalls.master
diff -u src/sys/compat/netbsd32/syscalls.master:1.127.2.1 src/sys/compat/netbsd32/syscalls.master:1.127.2.2
--- src/sys/compat/netbsd32/syscalls.master:1.127.2.1 Mon Nov 4 14:46:57 2019
+++ src/sys/compat/netbsd32/syscalls.master Sun Mar 8 10:36:38 2020
@@ -1,4 +1,4 @@
- $NetBSD: syscalls.master,v 1.127.2.1 2019/11/04 14:46:57 martin Exp $
+ $NetBSD: syscalls.master,v 1.127.2.2 2020/03/08 10:36:38 martin Exp $
; from: NetBSD: syscalls.master,v 1.81 1998/07/05 08:49:50 jonathan Exp
; @(#)syscalls.master 8.2 (Berkeley) 1/13/94
@@ -183,7 +183,7 @@
{ int|netbsd32||ogetkerninfo(int op, \
netbsd32_charp where, netbsd32_intp size, \
int arg); }
-64 COMPAT_43 MODULAR compat_netbsd32_43 \
+64 COMPAT_43 MODULAR compat_43 \
{ int|sys||getpagesize(void); } ogetpagesize
65 COMPAT_12 MODULAR compat_netbsd32_12 \
{ int|netbsd32||msync(netbsd32_voidp addr, \
@@ -219,7 +219,7 @@
{ int|netbsd32||setitimer(int which, \
netbsd32_itimerval50p_t itv, \
netbsd32_itimerval50p_t oitv); }
-84 COMPAT_43 MODULAR compat_netbsd32_43 \
+84 COMPAT_43 MODULAR compat_43 \
{ int|sys||wait(void); } owait
85 COMPAT_12 MODULAR compat_netbsd32_12 \
{ int|netbsd32||oswapon(netbsd32_charp name); }
@@ -232,7 +232,7 @@
88 COMPAT_43 MODULAR compat_netbsd32_43 \
{ int|netbsd32||osethostname(netbsd32_charp hostname, \
u_int len); }
-89 COMPAT_43 MODULAR compat_netbsd32_43 \
+89 COMPAT_43 MODULAR compat_43 \
{ int|sys||getdtablesize(void); } ogetdtablesize
90 STD { int|netbsd32||dup2(int from, int to); }
91 UNIMPL getdopt
@@ -343,7 +343,7 @@
141 COMPAT_43 MODULAR compat_netbsd32_43 \
{ int|netbsd32||ogetpeername(int fdes, \
netbsd32_voidp asa, netbsd32_intp alen); }
-142 COMPAT_43 MODULAR compat_netbsd32_43 \
+142 COMPAT_43 MODULAR compat_43 \
{ int32_t|sys||gethostid(void); } ogethostid
143 COMPAT_43 MODULAR compat_netbsd32_43 \
{ int|netbsd32||sethostid(int32_t hostid); }
@@ -360,12 +360,10 @@
148 COMPAT_50 MODULAR compat_netbsd32_50 \
{ int|netbsd32||quotactl(netbsd32_charp path, int cmd, \
int uid, netbsd32_voidp arg); }
-149 COMPAT_43 MODULAR compat_netbsd32_43 \
- { int|sys||quota(void); } oquota
#else
148 EXCL compat_netbsd32_quotactl
-149 EXCL compat_netbsd32_quota
#endif
+149 EXCL compat_netbsd32_quota
150 COMPAT_43 MODULAR compat_netbsd32_43 \
{ int|netbsd32||ogetsockname(int fdec, \
netbsd32_voidp asa, netbsd32_intp alen); }
