sim: frv: resolve syscalls dynamically

Avoid use of TARGET_<syscall> defines and rely on the callback layers
to resolve these dynamically so we can support multiple syscall layers
instead of assuming the newlib/libgloss numbers all the time.

diff --git a/sim/frv/traps.c b/sim/frv/traps.c
index 59f1a25f5f1cc448ba6f81f2190925c55ef7802b..2d44adcf383595b97efffa922a7f6ae8afdaaece 100644 (file)
--- a/sim/frv/traps.c
+++ b/sim/frv/traps.c
@@ -24,7 +24,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 #define WANT_CPU_FRVBF
 
 #include "sim-main.h"
-#include "targ-vals.h"
 #include "cgen-engine.h"
 #include "cgen-par.h"
 #include "sim-fpu.h"
@@ -134,7 +133,7 @@ frv_itrap (SIM_CPU *current_cpu, PCADDR pc, USI base, SI offset)
        s.arg2 = GET_H_GR (9);
        s.arg3 = GET_H_GR (10);
 
-       if (s.func == TARGET_SYS_exit)
+       if (cb_target_to_host_syscall (cb, s.func) == CB_SYS_exit)
          {
            sim_engine_halt (sd, current_cpu, NULL, pc, sim_exited, s.arg1);
          }