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amtu/amtu-ia64.patch
Steve Grubb 6cce419f68 Added config.h to ia64.c
2005-06-01 12:40:27 +00:00

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diff -urN amtu-1.0.orig/config.h.in amtu-0.2/config.h.in
--- amtu-1.0.orig/config.h.in 2005-05-27 17:15:17.048941192 -0400
+++ amtu-1.0/config.h.in 2005-05-27 17:16:12.582498808 -0400
@@ -15,3 +15,5 @@
/* NULL */
#undef HAVE_S390
+/* NULL */
+#undef HAVE_IA64
diff -urN amtu-1.0.orig/configure.in amtu-0.2/configure.in
--- amtu-1.0.orig/configure.in 2005-05-27 17:15:17.048941192 -0400
+++ amtu-1.0/configure.in 2005-05-27 17:15:37.431842520 -0400
@@ -20,6 +20,7 @@
powerpc64-*) AC_DEFINE(HAVE_PPC64,1,NULL);;
x86_64-*) AC_DEFINE(HAVE_X86_64,1,NULL);;
s390-* | s390x-*) AC_DEFINE(HAVE_S390,1,NULL);;
+ia64-*) AC_DEFINE(HAVE_IA64,1,NULL);;
esac
AC_CHECK_LIB(laus, laus_open)
AC_CHECK_LIB(audit, audit_open)
diff -urN amtu-1.0.orig/configure.in.orig amtu-0.2/configure.in.orig
--- amtu-1.0.orig/configure.in.orig 1969-12-31 19:00:00.000000000 -0500
+++ amtu-1.0/configure.in.orig 2005-05-27 17:11:50.436351080 -0400
@@ -0,0 +1,26 @@
+AC_REVISION($Revision: 1.3 $)dnl
+# AC_CANONICAL_SYSTEM is deprecated in the latest version of AUTOMAKE.
+# We aren't using the latest version so we'll keep using it
+#AC_CANONICAL_TARGET
+AC_INIT(src/amtu.c)
+AC_PREREQ(2.12)dnl
+AC_CONFIG_AUX_DIR(config)
+AC_CONFIG_SRCDIR(src/amtu.c)
+AM_CONFIG_HEADER(config.h)
+
+VERSION=0.2
+echo Configuring amtu $VERSION
+
+AC_CANONICAL_SYSTEM
+AM_INIT_AUTOMAKE(amtu, $VERSION)
+AC_PROG_CC
+case "$target" in
+i386-* | i486-* | i586-* | i686-*) AC_DEFINE(HAVE_I86,1,NULL);;
+powerpc-*) AC_DEFINE(HAVE_PPC,1,NULL);;
+powerpc64-*) AC_DEFINE(HAVE_PPC64,1,NULL);;
+x86_64-*) AC_DEFINE(HAVE_X86_64,1,NULL);;
+s390-* | s390x-*) AC_DEFINE(HAVE_S390,1,NULL);;
+esac
+AC_CHECK_LIB(laus, laus_open)
+AC_CHECK_LIB(audit, audit_open)
+AC_OUTPUT(Makefile src/Makefile doc/Makefile)
diff -urN amtu-1.0.orig/src/amtu-ia64.c amtu-0.2/src/amtu-ia64.c
--- amtu-1.0.orig/src/amtu-ia64.c 1969-12-31 19:00:00.000000000 -0500
+++ amtu-1.0/src/amtu-ia64.c 2005-05-27 17:15:37.432842368 -0400
@@ -0,0 +1,182 @@
+//----------------------------------------------------------------------
+//
+// Module Name: amtu-ia64.c
+//
+// Include File: none
+//
+// Description: Code for Abstract Machine Test i386 Privilege test.
+//
+// Notes: This module performs the machine specific privilege tests
+// to ensure that the underlying hardware is still enforcing
+// the appropriate control mechanisms.
+// -----------------------------------------------------------------
+// LANGUAGE: C
+//
+// (C) Copyright International Businesses Machine Corp. 2003
+// Licensed under the Common Public License v. 1.0
+// -----------------------------------------------------------------
+//
+// Change Activity:
+// DATE PGMR COMMENTS
+// -------- --------- ----------------------
+// 2/05/03 J.Young Add new X86-64 instructions
+// 7/20/03 EJR Added prolog, comments
+// 8/19/03 EJR Version # on CPL + comment stanzas for functions
+// 8/25/03 K.Simon Added NO_TAG to AUDIT_LOG
+// 8/26/03 K.Simon Added printf to display test name
+// 10/17/03 K.Simon Removed NO_TAG
+// 7/15/04 mra Converted file to be ia64 specific
+// 5/27/05 S. Grubb Update to use libaudit
+//----------------------------------------------------------------------
+
+#include "config.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <syscall.h>
+#include <errno.h>
+#include <string.h>
+#include <signal.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <syslog.h>
+#include "amtu.h"
+
+#if defined(HAVE_IA64)
+#ifdef HAVE_LIBLAUS
+#define AUDIT_LOG LAUS_LOG
+#endif
+
+/************************************************************************/
+/* */
+/* FUNCTION: catchfault */
+/* */
+/* PURPOSE: Signal handler to catch the segmentation violation which is */
+/* expected when trying to execute privileged instructions */
+/* without privilege. */
+/* */
+/************************************************************************/
+void catchfault(int sig)
+{
+ if (debug) {
+ printf("caught the fault %d\n", sig);
+ }
+ exit(0);
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION: amtu_priv */
+/* */
+/* PURPOSE: Execute privileged instructions to ensure that they cannot */
+/* legitimately be run in user mode. */
+/* */
+/************************************************************************/
+int amtu_priv(int argc, char *argv[])
+{
+ struct sigaction sig;
+ pid_t pid, wpid;
+ int stat;
+
+ printf("Executing Supervisor Mode Instructions Test...\n");
+
+ /* Set up signal handler */
+ sig.sa_handler = catchfault;
+ sig.sa_flags = 0;
+ sigemptyset(&sig.sa_mask);
+ sigaction(SIGSEGV, &sig, NULL);
+ sigaction(SIGILL, &sig, NULL);
+ sigaction(SIGIOT, &sig, NULL);
+ sigaction(SIGIO, &sig, NULL);
+ sigaction(SIGINT, &sig, NULL);
+ sigaction(SIGABRT, &sig, NULL);
+ sigaction(SIGTERM, &sig, NULL);
+ sigaction(SIGQUIT, &sig, NULL);
+ sigaction(SIGBUS, &sig, NULL);
+
+ /* Each assembly directive should seg fault since they are */
+ /* privileged instructions. */
+
+
+ /*---------------------------------------------------------*/
+ /* Test One */
+ /*---------------------------------------------------------*/
+
+ pid = fork();
+ if (pid == 0) {
+ if (debug) {
+ printf("RSM test: ");
+ }
+ asm volatile ("RSM 1");
+ exit(-1);
+ } else if (pid == -1) {
+ /* error condition */
+ fprintf(stderr, "Privilege Separation Test FAILED (RSM)!\n");
+ AUDIT_LOG(("amtu failed privilege separation on RSM"))
+ exit(-1);
+ }
+ /* parent */
+ wpid = wait(&stat);
+ if (!(WIFEXITED(stat) && (WEXITSTATUS(stat) == 0))) {
+ fprintf(stderr, "Privilege Separation Test FAILED on RSM!\n");
+ AUDIT_LOG(("amtu failed privilege separation on RSM"))
+ return(-1);
+ }
+
+
+ /*---------------------------------------------------------*/
+ /* Test Two */
+ /*---------------------------------------------------------*/
+
+ pid = fork();
+ if (pid == 0) {
+ if (debug) {
+ printf("SSM test: ");
+ }
+ asm volatile ("SSM 0");
+ exit(-1);
+ } else if (pid == -1) {
+ /* error condition */
+ fprintf(stderr, "Privilege Separation Test FAILED (SSM)!\n");
+ AUDIT_LOG(("amtu failed privilege separation on SSM"))
+ exit(-1);
+ }
+ /* parent */
+ wpid = wait(&stat);
+ if (!(WIFEXITED(stat) && (WEXITSTATUS(stat) == 0))) {
+ fprintf(stderr, "Privilege Separation Test FAILED on SSM!\n");
+ AUDIT_LOG(("amtu failed privilege separation on SSM"))
+ return(-1);
+ }
+
+ /*---------------------------------------------------------*/
+ /* Test Three */
+ /*---------------------------------------------------------*/
+
+ pid = fork();
+ if (pid == 0) {
+ if (debug) {
+ printf("RFI test: ");
+ }
+ asm volatile ("RFI");
+ exit(-1);
+ } else if (pid == -1) {
+ /* error condition */
+ fprintf(stderr, "Privilege Separation Test FAILED (RFI)!\n");
+ AUDIT_LOG(("amtu failed privilege separation on RFI"))
+ exit(-1);
+ }
+ /* parent */
+ wpid = wait(&stat);
+ if (!(WIFEXITED(stat) && (WEXITSTATUS(stat) == 0))) {
+ fprintf(stderr, "Privilege Separation Test FAILED on RFI!\n");
+ AUDIT_LOG(("amtu failed privilege separation on RFI"))
+ return(-1);
+ }
+
+ AUDIT_LOG(("amtu - Privileged Instruction Test succeeded"))
+ printf("Privileged Instruction Test SUCCESS!\n");
+ return(0);
+}
+#endif
diff -urN amtu-1.0.orig/src/Makefile.am amtu-0.2/src/Makefile.am
--- amtu-1.0.orig/src/Makefile.am 2005-05-27 17:15:17.056939976 -0400
+++ amtu-1.0/src/Makefile.am 2005-05-27 17:15:37.432842368 -0400
@@ -1,3 +1,3 @@
-AM_CPPFLAGS = -Wall
+AM_CPPFLAGS = -Wall -W -Wfloat-equal -Wundef
bin_PROGRAMS = amtu
-amtu_SOURCES = amtu-i86.c amtu-ppc.c amtu-s390.c amtu.c memory.c memsep.c iodisktest.c networkio.c
+amtu_SOURCES = amtu-i86.c amtu-ppc.c amtu-s390.c amtu-ia64.c amtu.c memory.c memsep.c iodisktest.c networkio.c
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