aarch64 build fixes

build/entire/entire-aarch64.pkg

@@ -222,7 +222,6 @@ system/fru-id
 system/fru-id/platform
 system/ipc
 system/kernel/dtrace/providers				O
-system/kernel/platform/meson-gxbb
 system/kernel/platform/qemu-virtual
 system/kernel/platform/raspberry-pi-4
 system/kernel/suspend-resume

build/pv/build.sh

@@ -42,6 +42,13 @@ CONFIGURE_OPTS="
     --disable-nls
 "
 
+# can be removed once we can drop the configure.ac patch
+pre_configure() {
+    ! cross_arch $1 && return
+
+    run_autoreconf -fi
+}
+
 init
 download_source $PROG $PROG $VER
 patch_source

build/pv/patches/cross-compile.patch

@@ -0,0 +1,183 @@
+From d51c57379a5641795880454fcac5f4ea085141a0 Mon Sep 17 00:00:00 2001
+From: Andrew Wood <[email protected]>
+Date: Tue, 3 Dec 2024 21:04:58 +0000
+Subject: [PATCH] When cross-compiling, we cannot run a test program to check
+ whether a siginfo_t provides the signal sender PID, so we fall back to
+ assuming that it does, and also check that SA_SIGINFO is declared so
+ compilation will not fail on systems without it (#120).
+
+---
+ configure.ac              | 7 ++++++-
+ src/include/config-aux.h  | 8 ++++++++
+ src/include/config.h.in   | 4 ++++
+ src/include/pv-internal.h | 4 ++--
+ src/include/pv.h          | 2 +-
+ src/main/help.c           | 4 ++--
+ src/main/remote.c         | 6 +++---
+ src/pv/signal.c           | 6 +++---
+ 8 files changed, 29 insertions(+), 12 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index d6a8b02..cddfe3c 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -40,6 +40,7 @@ AC_CHECK_HEADERS([sys/ioctl.h])
+ AC_CHECK_HEADERS([libintl.h locale.h])
+ AC_CHECK_HEADERS([sys/sysmacros.h])
+ AC_CHECK_MEMBERS([struct stat.st_blksize])
++AC_CHECK_DECLS([SA_SIGINFO], [], [], [[#include <signal.h>]])
+
+ AC_SEARCH_LIBS([sqrtl],[m])
+ AC_CHECK_HEADERS([math.h])
+@@ -98,7 +99,11 @@ AC_MSG_RESULT([yes])
+ AC_DEFINE([SIGINFO_PROVIDES_PID], [1], [Signal handlers can determine the sending PID])
+ ], [
+ AC_MSG_RESULT([no])
+-])
++], [
++AC_MSG_RESULT([cannot check, assuming yes])
++AC_DEFINE([SIGINFO_PROVIDES_PID], [1], [Signal handlers can determine the sending PID])
++]
++)
+
+ AH_BOTTOM([#include "config-aux.h"])
+
+diff --git a/src/include/config-aux.h b/src/include/config-aux.h
+index c1d48e7..4624fd2 100644
+--- a/src/include/config-aux.h
++++ b/src/include/config-aux.h
+@@ -43,3 +43,11 @@ typedef bool _Bool;
+ # define true 1
+ # define __bool_true_false_are_defined 1
+ #endif
++
++/* Whether "--remote" should be available. */
++#undef PV_REMOTE_CONTROL
++#if HAVE_DECL_SA_SIGINFO
++# if SIGINFO_PROVIDES_PID
++#define PV_REMOTE_CONTROL 1
++# endif
++#endif
+diff --git a/src/include/config.h.in b/src/include/config.h.in
+index 04a8ddf..fc96b93 100644
+--- a/src/include/config.h.in
++++ b/src/include/config.h.in
+@@ -28,6 +28,10 @@
+    */
+ #undef HAVE_DCGETTEXT
+
++/* Define to 1 if you have the declaration of `SA_SIGINFO', and to 0 if you
++   don't. */
++#undef HAVE_DECL_SA_SIGINFO
++
+ /* Define to 1 if you have the `dup2' function. */
+ #undef HAVE_DUP2
+
+diff --git a/src/include/pv-internal.h b/src/include/pv-internal.h
+index 21186ca..d954d89 100644
+--- a/src/include/pv-internal.h
++++ b/src/include/pv-internal.h
+@@ -159,13 +159,13 @@ struct pvstate_s {
+ 		struct sigaction old_sigint;
+ 		struct sigaction old_sighup;
+ 		struct sigaction old_sigterm;
+-#ifdef SIGINFO_PROVIDES_PID
++#ifdef PV_REMOTE_CONTROL
+ 		struct sigaction old_sigusr2;
+ #endif
+ 		struct sigaction old_sigalrm;
+ 		struct timespec tstp_time;	 /* see pv_sig_tstp() / __cont() */
+ 		struct timespec toffset;	 /* total time spent stopped */
+-#ifdef SIGINFO_PROVIDES_PID
++#ifdef PV_REMOTE_CONTROL
+ 		volatile sig_atomic_t rxusr2;	 /* whether SIGUSR2 was received */
+ 		volatile pid_t sender;		 /* PID of sending process for SIGUSR2 */
+ #endif
+diff --git a/src/include/pv.h b/src/include/pv.h
+index e00dc04..e4f4fc0 100644
+--- a/src/include/pv.h
++++ b/src/include/pv.h
+@@ -238,7 +238,7 @@ extern off_t pv_calc_total_size(pvstate_t);
+  */
+ extern void pv_sig_init(pvstate_t);
+
+-#ifdef SIGINFO_PROVIDES_PID
++#ifdef PV_REMOTE_CONTROL
+ /*
+  * Return true if SIGUSR2 has been received, and indicate the sender.
+  */
+diff --git a/src/main/help.c b/src/main/help.c
+index d29bab6..b59cc0c 100644
+--- a/src/main/help.c
++++ b/src/main/help.c
+@@ -405,11 +405,11 @@ void display_help(void)
+ 		{ "-d", "--watchfd", N_("PID[:FD]"),
+ 		 N_("watch file FD opened by process PID"),
+ 		 { 0, 0, 0, 0} },
+-#ifdef SIGINFO_PROVIDES_PID
++#ifdef PV_REMOTE_CONTROL
+ 		{ "-R", "--remote", N_("PID"),
+ 		 N_("update settings of process PID"),
+ 		 { 0, 0, 0, 0} },
+-#endif				/* SIGINFO_PROVIDES_PID */
++#endif				/* PV_REMOTE_CONTROL */
+ 		{ "", NULL, NULL, NULL, { 0, 0, 0, 0} },
+ 		{ "-P", "--pidfile", N_("FILE"),
+ 		 N_("save process ID in FILE"),
+diff --git a/src/main/remote.c b/src/main/remote.c
+index df346b0..c62df9a 100644
+--- a/src/main/remote.c
++++ b/src/main/remote.c
+@@ -21,7 +21,7 @@
+ #include <sys/time.h>
+ #include <sys/stat.h>
+
+-#ifdef SIGINFO_PROVIDES_PID
++#ifdef PV_REMOTE_CONTROL
+ void pv_error(pvstate_t, char *, ...);
+
+ struct remote_msg {
+@@ -407,10 +407,10 @@ void pv_remote_fini(void)
+ {
+ }
+
+-#else				/* !SIGINFO_PROVIDES_PID */
++#else				/* !PV_REMOTE_CONTROL */
+
+ /*
+- * Dummy stubs for remote control when we don't have SIGINFO_PROVIDES_PID.
++ * Dummy stubs for remote control when we don't have PV_REMOTE_CONTROL.
+  */
+ void pv_remote_init(void)
+ {
+diff --git a/src/pv/signal.c b/src/pv/signal.c
+index 93cf808..4a6abad 100644
+--- a/src/pv/signal.c
++++ b/src/pv/signal.c
+@@ -226,7 +226,7 @@ static void pv_sig_term( /*@unused@ */  __attribute__((unused))
+ }
+
+
+-#ifdef SIGINFO_PROVIDES_PID
++#ifdef PV_REMOTE_CONTROL
+ /*
+  * Handle a SIGUSR2 by setting a flag to say we received it, after recording
+  * the sending PID.
+@@ -375,7 +375,7 @@ void pv_sig_init(pvstate_t state)
+ 	sa.sa_flags = 0;
+ 	(void) sigaction(SIGTERM, &sa, &(pv_sig_state->signal.old_sigterm));
+
+-#ifdef SIGINFO_PROVIDES_PID
++#ifdef PV_REMOTE_CONTROL
+ 	/*
+ 	 * Handle SIGUSR2 by setting a flag to say the signal has been
+ 	 * received, and storing the sending process's PID.
+@@ -431,7 +431,7 @@ void pv_sig_fini( /*@unused@ */  __attribute__((unused)) pvstate_t state)
+ 	(void) sigaction(SIGINT, &(pv_sig_state->signal.old_sigint), NULL);
+ 	(void) sigaction(SIGHUP, &(pv_sig_state->signal.old_sighup), NULL);
+ 	(void) sigaction(SIGTERM, &(pv_sig_state->signal.old_sigterm), NULL);
+-#ifdef SIGINFO_PROVIDES_PID
++#ifdef PV_REMOTE_CONTROL
+ 	(void) sigaction(SIGUSR2, &(pv_sig_state->signal.old_sigusr2), NULL);
+ #endif
+ 	(void) sigaction(SIGALRM, &(pv_sig_state->signal.old_sigalrm), NULL);

build/pv/patches/series

@@ -0,0 +1 @@
+cross-compile.patch

doc/baseline.aarch64

@@ -78,6 +78,7 @@ omnios driver/graphics/dcam1394/devfsadm-dcam1394
 omnios driver/graphics/usbvc
 omnios driver/ktest
 omnios driver/misc/ccid
+omnios driver/misc/viommionex
 omnios driver/misc/virtio
 omnios driver/network/afe
 omnios driver/network/arbel o
@@ -496,7 +497,6 @@ omnios system/kernel
 omnios system/kernel/cpu-counters
 omnios system/kernel/dtrace/providers
 omnios system/kernel/platform
-omnios system/kernel/platform/meson-gxbb
 omnios system/kernel/platform/qemu-virtual
 omnios system/kernel/platform/raspberry-pi-4
 omnios system/kernel/power