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unicorn/qemu/target/arm
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Peter Maydell e3be0c4aa6
target/arm: Restore M-profile CONTROL.SPSEL before any tailchaining 
On exception return for M-profile, we must restore the CONTROL.SPSEL
bit from the EXCRET value before we do any kind of tailchaining,
including for the derived exceptions on integrity check failures.
Otherwise we will give the guest an incorrect EXCRET.SPSEL value on
exception entry for the tailchained exception.

Backports commit 89b1fec193b81b6ad0bd2975f2fa179980cc722e from qemu
2018-08-16 06:58:34 -04:00
..
arm-powerctl.c ARM: Factor out ARM on/off PSCI control functions 2018-03-01 23:31:47 -05:00
arm-powerctl.h ARM: Factor out ARM on/off PSCI control functions 2018-03-01 23:31:47 -05:00
arm_ldst.h Fix Thumb-1 BE32 execution and disassembly. 2018-03-02 00:20:11 -05:00
cpu-qom.h target/arm: Add "-cpu max" support 2018-03-12 10:11:49 -04:00
cpu.c arm: Add ARMv6-M programmer's model support 2018-08-16 06:36:27 -04:00
cpu.h target/arm: Provide accessor functions for HCR_EL2.{IMO, FMO, AMO} 2018-08-16 06:41:45 -04:00
cpu64.c target/arm: Add ID_ISAR6 2018-07-03 05:15:47 -04:00
crypto_helper.c target/arm/cpu and crypto_helper: Correct bad merge and adjust to qemu code style 2018-03-12 11:57:24 -04:00
helper-a64.c tcg: Fix helper function vs host abi for float16 2018-06-02 10:10:12 -04:00
helper-a64.h target/arm: Implement FCMP for fp16 2018-05-15 22:24:39 -04:00
helper-sve.h target/arm: Implement SVE fp complex multiply add 2018-07-03 04:21:41 -04:00
helper.c target/arm: Restore M-profile CONTROL.SPSEL before any tailchaining 2018-08-16 06:58:34 -04:00
helper.h target/arm: Implement SVE dot product (indexed) 2018-07-03 04:42:41 -04:00
internals.h target/arm: Add pre-EL change hooks 2018-04-26 09:21:54 -04:00
iwmmxt_helper.c Move target-* CPU file into a target/ folder 2018-03-01 22:50:58 -05:00
kvm-consts.h arm: better stub version for MISMATCH_CHECK 2018-03-02 00:13:45 -05:00
Makefile.objs target/arm: Implement SVE predicate test 2018-05-20 01:16:16 -04:00
neon_helper.c target/*/cpu.h: remove softfloat.h 2018-03-08 09:58:47 -05:00
op_addsub.h Move target-* CPU file into a target/ folder 2018-03-01 22:50:58 -05:00
op_helper.c target/arm: Honour HCR_EL2.TGE when raising synchronous exceptions 2018-08-16 06:41:57 -04:00
psci.c fix WFI/WFE length in syndrome register 2018-03-05 11:21:51 -05:00
sve.decode target/arm: Implement SVE dot product (indexed) 2018-07-03 04:42:41 -04:00
sve_helper.c target/arm: Fix LD1W and LDFF1W (scalar plus vector) 2018-07-17 12:33:00 -04:00
translate-a64.c target/arm: Fix SVE system register access checks 2018-07-03 05:07:53 -04:00
translate-a64.h target/arm: Extend vec_reg_offset to larger sizes 2018-06-15 12:23:35 -04:00
translate-sve.c target/arm: Fix do_predset for large VL 2018-07-09 16:43:15 -04:00
translate.c target/arm: Implement ARMv8.2-DotProd 2018-07-03 04:55:43 -04:00
translate.h target/arm: convert conversion helpers to fpst/ahp_flag 2018-05-19 22:58:25 -04:00
unicorn.h Move target-* CPU file into a target/ folder 2018-03-01 22:50:58 -05:00
unicorn_aarch64.c unicorn/aarch64: Use qemu-provided helpers for accessing VFP/NEON/SIMD registers 2018-03-07 11:25:41 -05:00
unicorn_arm.c Use DEFINE_MACHINE() to register all machines 2018-03-11 15:12:46 -04:00
vec_helper.c target/arm: Implement SVE dot product (indexed) 2018-07-03 04:42:41 -04:00