* cris/traps.c (TARGET_UTSNAME): Update to 2009-01-01.

	(TARGET_EPOCH): Update to match TARGET_UTSNAME.  Correct comment.
	(cris_break_13_handler) <case TARGET_SYS_uname>: Update to
	2.6.27.  Set machine field to the BFD printable name of the
	machine.

diff --git a/sim/ChangeLog b/sim/ChangeLog
index 1a44d01cd16196a3a62887dfa6c0f3ba4cf9d71e..553d3bd5720054c5bac972f6df518972ead3df91 100644 (file)
--- a/sim/ChangeLog
+++ b/sim/ChangeLog
@@ -1,7 +1,14 @@
 2009-01-03  Hans-Peter Nilsson  <hp@axis.com>
 
+       * cris/traps.c (TARGET_UTSNAME): Update to 2009-01-01.
+       (TARGET_EPOCH): Update to match TARGET_UTSNAME.  Correct comment.
+       (cris_break_13_handler) <case TARGET_SYS_uname>: Update to
+       2.6.27.  Set machine field to the BFD printable name of the
+       machine.
+
        * cris/traps.c (TARGET_MAP_DENYWRITE): Define.
-       <case TARGET_SYS_mmap2>: Handle TARGET_MAP_DENYWRITE.
+       (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
+       TARGET_MAP_DENYWRITE.
 
        * cris/traps.c (TARGET_SYS_access, TARGET_R_OK, TARGET_W_OK)
        (TARGET_X_OK, TARGET_F_OK): Define.

diff --git a/sim/cris/traps.c b/sim/cris/traps.c
index ff70902d7f88f145a9947fa4e4021d559ac2c2e4..b11cd867fd3fcbdca08b91035498d90bada094a2 100644 (file)
--- a/sim/cris/traps.c
+++ b/sim/cris/traps.c
@@ -144,10 +144,11 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #define TARGET_TCGETS 0x5401
 
-#define TARGET_UTSNAME "#38 Sun Apr 1 00:00:00 MET 2001"
+#define TARGET_UTSNAME "#7 Thu Jan 1 00:00:00 MET 2009"
 
-/* Seconds since the above date + 10 minutes.  */
-#define TARGET_EPOCH 986080200
+/* Seconds since 1970-01-01 to the above date + 10 minutes;
+   'date -d "Thu Jan 1 00:00:10 MET 2009" +%s'.  */
+#define TARGET_EPOCH 1230764410
 
 /* Milliseconds since start of run.  We use the number of syscalls to
    avoid introducing noise in the execution time.  */
@@ -1570,16 +1571,23 @@ cris_break_13_handler (SIM_CPU *current_cpu, USI callnum, USI arg1,
        case TARGET_SYS_uname:
          {
            /* Fill in a few constants to appease glibc.  */
-           static const char sim_utsname[6][65] =
+           static char sim_utsname[6][65] =
            {
              "Linux",
              "sim-target",
-             "2.4.5",
+             "2.6.27",
              TARGET_UTSNAME,
-             "cris",
+             "cris",           /* Overwritten below.  */
              "localdomain"
            };
 
+           /* Having the hardware type in Linux equal to the bfd
+              printable name is deliberate: if you make config.guess
+              work on your Linux-type system the usual way, it
+              probably will; either the bfd printable_name or the
+              ambiguous arch_name.  */
+           strcpy (sim_utsname[4], STATE_ARCHITECTURE (sd)->printable_name);
+
            if ((s.write_mem) (cb, &s, arg1, (const char *) sim_utsname,
                               sizeof (sim_utsname))
                != sizeof (sim_utsname))