ARM: arm_set_cpsr() handles T and J bits

[openocd.git] / src / target / cortex_a8.c

diff --git a/src/target/cortex_a8.c b/src/target/cortex_a8.c
index 71de3b799267e251a92711ea7482d63b02cea1a6..fa26b6ab0d453ec5ca58ab72d992afaaadaaa6ca 100644 (file)
--- a/src/target/cortex_a8.c
+++ b/src/target/cortex_a8.c
@@ -650,29 +650,6 @@ static int cortex_a8_debug_entry(struct target *target)
 
        arm_set_cpsr(armv4_5, cpsr);
 
-       i = (cpsr >> 5) & 1;    /* T */
-       i |= (cpsr >> 23) & 1;  /* J << 1 */
-       switch (i) {
-       case 0: /* J = 0, T = 0 */
-               armv4_5->core_state = ARMV4_5_STATE_ARM;
-               break;
-       case 1: /* J = 0, T = 1 */
-               armv4_5->core_state = ARMV4_5_STATE_THUMB;
-               break;
-       case 2: /* J = 1, T = 0 */
-               LOG_WARNING("Jazelle state -- not handled");
-               armv4_5->core_state = ARMV4_5_STATE_JAZELLE;
-               break;
-       case 3: /* J = 1, T = 1 */
-               /* ThumbEE is very much like Thumb, but some of the
-                * instructions are different.  Single stepping and
-                * breakpoints need updating...
-                */
-               LOG_WARNING("ThumbEE -- incomplete support");
-               armv4_5->core_state = ARM_STATE_THUMB_EE;
-               break;
-       }
-
        /* update cache */
        for (i = 0; i <= ARM_PC; i++)
        {