diff options
Diffstat (limited to 'src/target/armv8_dpm.c')
-rw-r--r-- | src/target/armv8_dpm.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/src/target/armv8_dpm.c b/src/target/armv8_dpm.c index 56e2eb8f..ac53460e 100644 --- a/src/target/armv8_dpm.c +++ b/src/target/armv8_dpm.c @@ -51,17 +51,11 @@ enum arm_state armv8_dpm_get_core_state(struct arm_dpm *dpm) { int el = (dpm->dscr >> 8) & 0x3; int rw = (dpm->dscr >> 10) & 0xF; - int pos; dpm->last_el = el; - /* find the first '0' in DSCR.RW */ - for (pos = 3; pos >= 0; pos--) { - if ((rw & (1 << pos)) == 0) - break; - } - - if (el > pos) + /* In Debug state, each bit gives the current Execution state of each EL */ + if ((rw >> el) & 0b1) return ARM_STATE_AARCH64; return ARM_STATE_ARM; |