tree b66442229292c0b699e5ae7f6c1b236648c21a87
parent 26b03914d7dbcf6b6c8c0a9c08d4e3ff81365376
author Giacomo Travaglini <giacomo.travaglini@arm.com> 1518530517 +0000
committer Giacomo Travaglini <giacomo.travaglini@arm.com> 1519133402 +0000

arch-arm: Add AArch32 HLT Semihosting interface

AArch32 HLT instruction is now able to issue Arm Semihosting commands as
the AArch64 counterpart in either Arm and Thumb mode.

Change-Id: I77da73d2e6a9288c704a5f646f4447022517ceb6
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/8372
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>