Signed-off-by: Alex Bennée <[email protected]>
Reviewed-by: Richard Henderson <[email protected]>
---
target/arm/cpu.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/target/arm/cpu.h b/target/arm/cpu.h
index c793250186..f976969011 100644
--- a/target/arm/cpu.h
+++ b/target/arm/cpu.h
@@ -486,6 +486,7 @@ typedef struct CPUARMState {
* Qn = regs[2n+1]:regs[2n]
* Dn = regs[2n]
* Sn = regs[2n] bits 31..0
+ * Hn = regs[2n] bits 15..0 for even n, and bits 31..16 for odd n
* This corresponds to the architecturally defined mapping between
* the two execution states, and means we do not need to explicitly
* map these registers when changing states.
--
2.15.1
