unicorn/qemu/target-arm
Peter Maydell 6ae2357be6
target-arm: Give CPSR setting on 32-bit exception return its own helper
The rules for setting the CPSR on a 32-bit exception return are
subtly different from those for setting the CPSR via an instruction
like MSR or CPS. (In particular, in Hyp mode changing the mode bits
is not valid via MSR or CPS.) Split the exception-return case into
its own helper for setting CPSR, so we can eventually handle them
differently in the helper function.

Backports commit 235ea1f5c89abf30e452539b973b0dbe43d3fe2b from qemu
2018-02-20 22:08:35 -05:00
..
arm_ldst.h import 2015-08-21 15:04:50 +08:00
cpu-qom.h target-arm: Add the pmceid0 and pmceid1 registers 2018-02-20 15:22:41 -05:00
cpu.c target-arm: Add the pmceid0 and pmceid1 registers 2018-02-20 15:22:41 -05:00
cpu.h target-arm: Report correct syndrome for FPEXC32_EL2 traps 2018-02-20 15:00:32 -05:00
cpu64.c target-arm: Add the pmceid0 and pmceid1 registers 2018-02-20 15:22:41 -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: Add PMUSERENR_EL0 register 2018-02-20 15:36:31 -05:00
helper.h target-arm: Give CPSR setting on 32-bit exception return its own helper 2018-02-20 22:08:35 -05:00
internals.h target-arm: Move get/set_r13_banked() to op_helper.c 2018-02-20 15:09:07 -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: Give CPSR setting on 32-bit exception return its own helper 2018-02-20 22:08:35 -05:00
psci.c import 2015-08-21 15:04:50 +08:00
translate-a64.c target-arm: Add isread parameter to CPAccessFns 2018-02-20 11:24:17 -05:00
translate.c target-arm: Give CPSR setting on 32-bit exception return its own helper 2018-02-20 22:08:35 -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