yuzu/unicorn
1
0
Fork 0
mirror of https://github.com/yuzu-emu/unicorn.git synced 2024-12-25 04:35:43 +00:00
Code Issues Packages Projects Releases Wiki Activity
unicorn/qemu/target-arm
History
Peter Maydell 61a59665d6
target-arm: Don't report presence of EL2 if it doesn't exist 
We already modify the processor feature bits to not report EL3
support to the guest if EL3 isn't enabled for the CPU we're emulating.
Add similar support for not reporting EL2 unless it is enabled.
This is necessary because real world guest code running at EL3
(trusted firmware or bootloaders) will query the ID registers to
determine whether it should start a guest Linux kernel in EL2 or EL3.

Backports commit 3c2f7bb32b4c597925c5c7411307d51f1a56045d from qemu
2018-02-19 01:23:28 -05:00
..
arm_ldst.h import 2015-08-21 15:04:50 +08:00
cpu-qom.h target-arm: Use a single entry point for AArch64 and AArch32 exceptions 2018-02-18 22:34:31 -05:00
cpu.c target-arm: Don't report presence of EL2 if it doesn't exist 2018-02-19 01:23:28 -05:00
cpu.h target-arm: Properly support EL2 and EL3 in arm_el_is_aa64() 2018-02-18 22:20:51 -05:00
cpu64.c target-arm: Use a single entry point for AArch64 and AArch32 exceptions 2018-02-18 22:34:31 -05:00
crypto_helper.c target-arm: Clean up includes 2018-02-17 21:09:32 -05:00
helper-a64.c target-arm: Move aarch64_cpu_do_interrupt() to helper.c 2018-02-18 22:23:06 -05:00
helper-a64.h import 2015-08-21 15:04:50 +08:00
helper.c target-arm: Implement the S2 MMU inputsize > pamax check 2018-02-19 01:22:00 -05:00
helper.h target-arm: Fix CPU breakpoint handling 2018-02-17 15:24:02 -05:00
internals.h target-arm: Use the right MMU index in arm_regime_using_lpae_format 2018-02-17 20:56:32 -05:00
iwmmxt_helper.c target-arm: Clean up includes 2018-02-17 21:09:32 -05:00
kvm-consts.h import 2015-08-21 15:04:50 +08:00
Makefile.objs delete sparc32_dma.h & arm-semi.c 2017-01-19 15:10:41 +08:00
neon_helper.c target-arm: Clean up includes 2018-02-17 21:09:32 -05:00
op_addsub.h import 2015-08-21 15:04:50 +08:00
op_helper.c target-arm: ignore ELR_ELx[1] for exception return to 32-bit ARM mode 2018-02-18 22:50:18 -05:00
psci.c import 2015-08-21 15:04:50 +08:00
translate-a64.c target-arm: Clean up includes 2018-02-17 21:09:32 -05:00
translate.c target-arm: Clean up includes 2018-02-17 21:09:32 -05:00
translate.h tcg: Remove gen_intermediate_code_pc 2018-02-17 15:23:59 -05:00
unicorn.h arm64eb: add support for ARM64 big endian. 2017-04-24 23:30:01 +08:00
unicorn_aarch64.c target-arm: rename c1_coproc to cpacr_el1 2018-02-12 20:46:00 -05:00
unicorn_arm.c target-arm: Add registers for PMSAv7 2018-02-17 15:22:43 -05:00