Extend FreeBSD procctl

4 new types added in FreeBSD 13.1

diff --git a/coregrind/m_syswrap/syswrap-amd64-freebsd.c b/coregrind/m_syswrap/syswrap-amd64-freebsd.c
index 7302ffc42940bc6c3ff8b6782603d48b968796a9..9ddd34c77ac4af57d14b590f6afedad7b6eb10c0 100644 (file)
--- a/coregrind/m_syswrap/syswrap-amd64-freebsd.c
+++ b/coregrind/m_syswrap/syswrap-amd64-freebsd.c
@@ -958,21 +958,23 @@ PRE(sys_procctl)
          SARG1, SARG2, SARG3, ARG4);
    PRE_REG_READ4(int, "procctl", vki_idtype_t, idtype, vki_id_t, id, int, cmd, void *, arg);
    switch (ARG3) {
-   case PROC_ASLR_CTL:
-   case PROC_SPROTECT:
-   case PROC_TRACE_CTL:
-   case PROC_TRAPCAP_CTL:
-   case PROC_PDEATHSIG_CTL:
-   case PROC_STACKGAP_CTL:
+   case VKI_PROC_ASLR_CTL:
+   case VKI_PROC_SPROTECT:
+   case VKI_PROC_TRACE_CTL:
+   case VKI_PROC_TRAPCAP_CTL:
+   case VKI_PROC_PDEATHSIG_CTL:
+   case VKI_PROC_STACKGAP_CTL:
+   case VKI_PROC_NO_NEW_PRIVS_CTL:
+   case VKI_PROC_WXMAP_CTL:
       PRE_MEM_READ("procctl(arg)", ARG4, sizeof(int));
       break;
-   case PROC_REAP_STATUS:
+   case VKI_PROC_REAP_STATUS:
       PRE_MEM_READ("procctl(arg)", ARG4, sizeof(struct vki_procctl_reaper_status));
       break;
-   case PROC_REAP_GETPIDS:
+   case VKI_PROC_REAP_GETPIDS:
       PRE_MEM_READ("procctl(arg)", ARG4, sizeof(struct vki_procctl_reaper_pids));
       break;
-   case PROC_REAP_KILL:
+   case VKI_PROC_REAP_KILL:
       /* The first three fields are reads
        * int rk_sig;
        * u_int rk_flags;
@@ -987,14 +989,16 @@ PRE(sys_procctl)
       PRE_MEM_READ("procctl(arg)", ARG4, sizeof(int) + sizeof(u_int) + sizeof(vki_pid_t));
       PRE_MEM_WRITE("procctl(arg)", ARG4+offsetof(struct vki_procctl_reaper_kill, rk_killed), sizeof(u_int) + sizeof(vki_pid_t));
       break;
-   case PROC_ASLR_STATUS:
-   case PROC_PDEATHSIG_STATUS:
-   case PROC_STACKGAP_STATUS:
-   case PROC_TRAPCAP_STATUS:
-   case PROC_TRACE_STATUS:
+   case VKI_PROC_ASLR_STATUS:
+   case VKI_PROC_PDEATHSIG_STATUS:
+   case VKI_PROC_STACKGAP_STATUS:
+   case VKI_PROC_TRAPCAP_STATUS:
+   case VKI_PROC_TRACE_STATUS:
+   case VKI_PROC_NO_NEW_PRIVS_STATUS:
+   case VKI_PROC_WXMAP_STATUS:
       PRE_MEM_WRITE("procctl(arg)", ARG4, sizeof(int));
-   case PROC_REAP_ACQUIRE:
-   case PROC_REAP_RELEASE:
+   case VKI_PROC_REAP_ACQUIRE:
+   case VKI_PROC_REAP_RELEASE:
    default:
       break;
    }
@@ -1003,14 +1007,16 @@ PRE(sys_procctl)
 POST(sys_procctl)
 {
    switch (ARG3) {
-   case PROC_REAP_KILL:
+   case VKI_PROC_REAP_KILL:
       POST_MEM_WRITE(ARG4+offsetof(struct vki_procctl_reaper_kill, rk_killed), sizeof(u_int) + sizeof(vki_pid_t));
       break;
-   case PROC_ASLR_STATUS:
-   case PROC_PDEATHSIG_STATUS:
-   case PROC_STACKGAP_STATUS:
-   case PROC_TRAPCAP_STATUS:
-   case PROC_TRACE_STATUS:
+   case VKI_PROC_ASLR_STATUS:
+   case VKI_PROC_PDEATHSIG_STATUS:
+   case VKI_PROC_STACKGAP_STATUS:
+   case VKI_PROC_TRAPCAP_STATUS:
+   case VKI_PROC_TRACE_STATUS:
+   case VKI_PROC_NO_NEW_PRIVS_STATUS:
+   case VKI_PROC_WXMAP_STATUS:
       POST_MEM_WRITE(ARG4, sizeof(int));
    default:
       break;

diff --git a/coregrind/m_syswrap/syswrap-x86-freebsd.c b/coregrind/m_syswrap/syswrap-x86-freebsd.c
index 5c82f7db656cf6e9a35ec0bb0d2415ffcf403dbb..0ba304952fb7a59d00ec0f539b4bc63418a6d017 100644 (file)
--- a/coregrind/m_syswrap/syswrap-x86-freebsd.c
+++ b/coregrind/m_syswrap/syswrap-x86-freebsd.c
@@ -1357,21 +1357,23 @@ PRE(sys_procctl)
                  vki_uint32_t, MERGE64_SECOND(id),
                  int, cmd, void *, arg);
    switch (ARG4) {
-   case PROC_ASLR_CTL:
-   case PROC_SPROTECT:
-   case PROC_TRACE_CTL:
-   case PROC_TRAPCAP_CTL:
-   case PROC_PDEATHSIG_CTL:
-   case PROC_STACKGAP_CTL:
+   case VKI_PROC_ASLR_CTL:
+   case VKI_PROC_SPROTECT:
+   case VKI_PROC_TRACE_CTL:
+   case VKI_PROC_TRAPCAP_CTL:
+   case VKI_PROC_PDEATHSIG_CTL:
+   case VKI_PROC_STACKGAP_CTL:
+   case VKI_PROC_NO_NEW_PRIVS_CTL:
+   case VKI_PROC_WXMAP_CTL:
       PRE_MEM_READ("procctl(arg)", ARG5, sizeof(int));
       break;
-   case PROC_REAP_STATUS:
+   case VKI_PROC_REAP_STATUS:
       PRE_MEM_READ("procctl(arg)", ARG5, sizeof(struct vki_procctl_reaper_status));
       break;
-   case PROC_REAP_GETPIDS:
+   case VKI_PROC_REAP_GETPIDS:
       PRE_MEM_READ("procctl(arg)", ARG5, sizeof(struct vki_procctl_reaper_pids));
       break;
-   case PROC_REAP_KILL:
+   case VKI_PROC_REAP_KILL:
       /* The first three fields are reads
        * int rk_sig;
        * u_int rk_flags;
@@ -1386,14 +1388,14 @@ PRE(sys_procctl)
       PRE_MEM_READ("procctl(arg)", ARG5, sizeof(int) + sizeof(u_int) + sizeof(vki_pid_t));
       PRE_MEM_WRITE("procctl(arg)", ARG5+offsetof(struct vki_procctl_reaper_kill, rk_killed), sizeof(u_int) + sizeof(vki_pid_t));
       break;
-   case PROC_ASLR_STATUS:
-   case PROC_PDEATHSIG_STATUS:
-   case PROC_STACKGAP_STATUS:
-   case PROC_TRAPCAP_STATUS:
-   case PROC_TRACE_STATUS:
+   case VKI_PROC_ASLR_STATUS:
+   case VKI_PROC_PDEATHSIG_STATUS:
+   case VKI_PROC_STACKGAP_STATUS:
+   case VKI_PROC_TRAPCAP_STATUS:
+   case VKI_PROC_TRACE_STATUS:
       PRE_MEM_WRITE("procctl(arg)", ARG5, sizeof(int));
-   case PROC_REAP_ACQUIRE:
-   case PROC_REAP_RELEASE:
+   case VKI_PROC_REAP_ACQUIRE:
+   case VKI_PROC_REAP_RELEASE:
    default:
       break;
    }
@@ -1402,14 +1404,16 @@ PRE(sys_procctl)
 POST(sys_procctl)
 {
    switch (ARG4) {
-   case PROC_REAP_KILL:
+   case VKI_PROC_REAP_KILL:
       POST_MEM_WRITE(ARG5+offsetof(struct vki_procctl_reaper_kill, rk_killed), sizeof(u_int) + sizeof(vki_pid_t));
       break;
-   case PROC_ASLR_STATUS:
-   case PROC_PDEATHSIG_STATUS:
-   case PROC_STACKGAP_STATUS:
-   case PROC_TRAPCAP_STATUS:
-   case PROC_TRACE_STATUS:
+   case VKI_PROC_ASLR_STATUS:
+   case VKI_PROC_PDEATHSIG_STATUS:
+   case VKI_PROC_STACKGAP_STATUS:
+   case VKI_PROC_TRAPCAP_STATUS:
+   case VKI_PROC_TRACE_STATUS:
+   case VKI_PROC_NO_NEW_PRIVS_STATUS:
+   case VKI_PROC_WXMAP_STATUS:
       POST_MEM_WRITE(ARG5, sizeof(int));
    default:
       break;

diff --git a/include/vki/vki-freebsd.h b/include/vki/vki-freebsd.h
index b0036679edd72f014b2bf060200daf28605205ec..d467f017e577b84c48f8294697514d82bbd1ec63 100644 (file)
--- a/include/vki/vki-freebsd.h
+++ b/include/vki/vki-freebsd.h
@@ -2285,23 +2285,26 @@ typedef struct vki_domainset vki_domainset_t;
 // From sys/procctl.h
 //----------------------------------------------------------------------
 
-#define PROC_SPROTECT           1
-#define PROC_REAP_ACQUIRE       2
-#define PROC_REAP_RELEASE       3
-#define PROC_REAP_STATUS        4
-#define PROC_REAP_GETPIDS       5
-#define PROC_REAP_KILL          6
-#define PROC_TRACE_CTL          7
-#define PROC_TRACE_STATUS       8
-#define PROC_TRAPCAP_CTL        9
-#define PROC_TRAPCAP_STATUS     10
-#define PROC_PDEATHSIG_CTL      11
-#define PROC_PDEATHSIG_STATUS   12
-#define PROC_ASLR_CTL           13
-#define PROC_ASLR_STATUS        14
-#define PROC_STACKGAP_CTL       17
-#define PROC_STACKGAP_STATUS    18
-
+#define VKI_PROC_SPROTECT           1
+#define VKI_PROC_REAP_ACQUIRE       2
+#define VKI_PROC_REAP_RELEASE       3
+#define VKI_PROC_REAP_STATUS        4
+#define VKI_PROC_REAP_GETPIDS       5
+#define VKI_PROC_REAP_KILL          6
+#define VKI_PROC_TRACE_CTL          7
+#define VKI_PROC_TRACE_STATUS       8
+#define VKI_PROC_TRAPCAP_CTL        9
+#define VKI_PROC_TRAPCAP_STATUS     10
+#define VKI_PROC_PDEATHSIG_CTL      11
+#define VKI_PROC_PDEATHSIG_STATUS   12
+#define VKI_PROC_ASLR_CTL           13
+#define VKI_PROC_ASLR_STATUS        14
+#define VKI_PROC_STACKGAP_CTL       17
+#define VKI_PROC_STACKGAP_STATUS    18
+#define VKI_PROC_NO_NEW_PRIVS_CTL   19
+#define VKI_PROC_NO_NEW_PRIVS_STATUS 20
+#define VKI_PROC_WXMAP_CTL          21
+#define VKI_PROC_WXMAP_STATUS       22
 
 struct vki_procctl_reaper_status {
    u_int   rs_flags;