apohw: update for actual FPGA design.

[lisovros/qemu_apohw.git] / cpu-exec.c

diff --git a/cpu-exec.c b/cpu-exec.c
index b00753c606eacb665795c7a80a3b7a1ed5709b4b..a9fa608cff5ad158ad32d0025209a6ea4dc75ac8 100644 (file)
--- a/cpu-exec.c
+++ b/cpu-exec.c
@@ -217,12 +217,14 @@ int cpu_exec(CPUState *env)
 #elif defined(TARGET_ARM)
 #elif defined(TARGET_UNICORE32)
 #elif defined(TARGET_PPC)
+    env->reserve_addr = -1;
 #elif defined(TARGET_LM32)
 #elif defined(TARGET_MICROBLAZE)
 #elif defined(TARGET_MIPS)
 #elif defined(TARGET_SH4)
 #elif defined(TARGET_CRIS)
 #elif defined(TARGET_S390X)
+#elif defined(TARGET_XTENSA)
     /* XXXXX */
 #else
 #error unsupported target CPU
@@ -488,6 +490,12 @@ int cpu_exec(CPUState *env)
                         do_interrupt(env);
                         next_tb = 0;
                     }
+#elif defined(TARGET_XTENSA)
+                    if (interrupt_request & CPU_INTERRUPT_HARD) {
+                        env->exception_index = EXC_IRQ;
+                        do_interrupt(env);
+                        next_tb = 0;
+                    }
 #endif
                    /* Don't use the cached interrupt_request value,
                       do_interrupt may have updated the EXITTB flag. */
@@ -617,6 +625,7 @@ int cpu_exec(CPUState *env)
 #elif defined(TARGET_ALPHA)
 #elif defined(TARGET_CRIS)
 #elif defined(TARGET_S390X)
+#elif defined(TARGET_XTENSA)
     /* XXXXX */
 #else
 #error unsupported target CPU