commit d2fbca94223ef573a67d4eb2f27509a9bbb85ca1
author Guan Xuetao <gxt@mprc.pku.edu.cn> Tue Apr 12 16:27:03 2011 +0800
committer Blue Swirl <blauwirbel@gmail.com> Tue Apr 12 18:49:05 2011 +0000
tree d664b734daab1020022b6405989f02df28b13987
parent 8b5d487d4d35a1a18c3ac48f3dd367fb769592b2

unicore32: necessary modifications for other files to support unicore32

Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

cpu-exec.c

diff --git a/cpu-exec.c b/cpu-exec.c
index 5cc9379..5d6c9a8 100644
--- a/cpu-exec.c
+++ b/cpu-exec.c
@@ -267,6 +267,7 @@
     env->cc_x = (env->sr >> 4) & 1;
 #elif defined(TARGET_ALPHA)
 #elif defined(TARGET_ARM)
+#elif defined(TARGET_UNICORE32)
 #elif defined(TARGET_PPC)
 #elif defined(TARGET_LM32)
 #elif defined(TARGET_MICROBLAZE)
@@ -335,6 +336,8 @@
                     do_interrupt(env);
 #elif defined(TARGET_ARM)
                     do_interrupt(env);
+#elif defined(TARGET_UNICORE32)
+                    do_interrupt(env);
 #elif defined(TARGET_SH4)
 		    do_interrupt(env);
 #elif defined(TARGET_ALPHA)
@@ -367,7 +370,7 @@
                     }
 #if defined(TARGET_ARM) || defined(TARGET_SPARC) || defined(TARGET_MIPS) || \
     defined(TARGET_PPC) || defined(TARGET_ALPHA) || defined(TARGET_CRIS) || \
-    defined(TARGET_MICROBLAZE) || defined(TARGET_LM32)
+    defined(TARGET_MICROBLAZE) || defined(TARGET_LM32) || defined(TARGET_UNICORE32)
                     if (interrupt_request & CPU_INTERRUPT_HALT) {
                         env->interrupt_request &= ~CPU_INTERRUPT_HALT;
                         env->halted = 1;
@@ -514,6 +517,12 @@
                         do_interrupt(env);
                         next_tb = 0;
                     }
+#elif defined(TARGET_UNICORE32)
+                    if (interrupt_request & CPU_INTERRUPT_HARD
+                        && !(env->uncached_asr & ASR_I)) {
+                        do_interrupt(env);
+                        next_tb = 0;
+                    }
 #elif defined(TARGET_SH4)
                     if (interrupt_request & CPU_INTERRUPT_HARD) {
                         do_interrupt(env);
@@ -664,6 +673,7 @@
     env->eflags = env->eflags | helper_cc_compute_all(CC_OP) | (DF & DF_MASK);
 #elif defined(TARGET_ARM)
     /* XXX: Save/restore host fpu exception state?.  */
+#elif defined(TARGET_UNICORE32)
 #elif defined(TARGET_SPARC)
 #elif defined(TARGET_PPC)
 #elif defined(TARGET_LM32)