unicorn/qemu/target-arm
Sergey Fedorov e4e0c75f0f
target-arm: Fix CPU breakpoint handling
A QEMU breakpoint match is not definitely an architectural breakpoint
match. If an exception is generated unconditionally during translation,
it is hardly possible to ignore it in the debug exception handler.

Generate a call to a helper to check CPU breakpoints and raise an
exception only if any breakpoint matches architecturally.

Backports commit 5d98bf8f38c17a348ab6e8af196088cd4953acd0 from qemu
2018-02-17 15:24:02 -05:00
..
arm_ldst.h import 2015-08-21 15:04:50 +08:00
cpu-qom.h target-arm: Refactor CPU affinity handling 2018-02-17 15:23:34 -05:00
cpu.c target-arm: Refactor CPU affinity handling 2018-02-17 15:23:34 -05:00
cpu.h target-arm: implement arm_debug_target_el() 2018-02-17 15:24:02 -05:00
cpu64.c target-arm: Fix REVIDR reset value 2018-02-13 14:24:08 -05:00
crypto_helper.c crypto: move built-in AES implementation into crypto/ 2018-02-17 15:23:17 -05:00
helper-a64.c target-arm: Log the target EL when taking exceptions 2018-02-17 15:23:36 -05:00
helper-a64.h import 2015-08-21 15:04:50 +08:00
helper.c target-arm: Add MDCR_EL2 2018-02-17 15:24:02 -05:00
helper.h target-arm: Fix CPU breakpoint handling 2018-02-17 15:24:02 -05:00
internals.h target-arm: Wire up HLT 0xf000 as the A64 semihosting instruction 2018-02-17 15:23:34 -05:00
iwmmxt_helper.c import 2015-08-21 15:04:50 +08:00
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 Arm support ported. (#736) 2017-01-23 23:30:57 +08:00
op_addsub.h import 2015-08-21 15:04:50 +08:00
op_helper.c target-arm: Fix CPU breakpoint handling 2018-02-17 15:24:02 -05:00
psci.c import 2015-08-21 15:04:50 +08:00
translate-a64.c target-arm: Fix CPU breakpoint handling 2018-02-17 15:24:02 -05:00
translate.c target-arm: Fix CPU breakpoint handling 2018-02-17 15:24:02 -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