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c6bb8d483d
unicorn/qemu/target/arm
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Peter Maydell c6bb8d483d
target/arm: Disable most VFP sysregs for M-profile 
The only "system register" that M-profile floating point exposes
via the VMRS/VMRS instructions is FPSCR, and it does not have
the odd special case for rd==15. Add a check to ensure we only
expose FPSCR.

Backports commit ef9aae2522c22c05df17dd898099dd5c3f20d688 from qemu
2019-04-30 10:15:25 -04:00
..
arm_ldst.h
arm-powerctl.c
arm-powerctl.h
cpu64.c target/arm/translate: Synchronize with Qemu 2019-04-27 10:13:01 -04:00
cpu-qom.h
cpu.c target/arm: Implement dummy versions of M-profile FP-related registers 2019-04-30 10:13:41 -04:00
cpu.h target/arm: Implement dummy versions of M-profile FP-related registers 2019-04-30 10:13:41 -04:00
crypto_helper.c
helper-a64.c target/arm: Handle AArch32 CRC instructions 2019-04-27 10:50:25 -04:00
helper-a64.h target/arm: Split helper_msr_i_pstate into 3 2019-03-05 22:45:11 -05:00
helper-sve.h
helper.c target/arm: Handle AArch32 CRC instructions 2019-04-27 10:50:25 -04:00
helper.h target/arm: Implement ARMv8.5-FRINT 2019-03-05 23:17:33 -05:00
internals.h target/arm: Split helper_msr_i_pstate into 3 2019-03-05 22:45:11 -05:00
iwmmxt_helper.c
kvm-consts.h
Makefile.objs target/arm: Split out vfp_helper.c 2019-02-22 18:48:44 -05:00
neon_helper.c target/arm: Split out FPSCR.QC to a vector field 2019-02-15 18:04:13 -05:00
op_addsub.h
op_helper.c target/arm: Add set/clear_pstate_bits, share gen_ss_advance 2019-03-05 22:55:22 -05:00
pauth_helper.c
psci.c
sve_helper.c target/arm: Sychronize with qemu 2019-04-18 04:49:11 -04:00
sve.decode target/arm: Sychronize with qemu 2019-04-18 04:49:11 -04:00
translate-a64.c exec: Backport tb_cflags accessor 2019-04-22 06:12:59 -04:00
translate-a64.h
translate-sve.c target/arm: Check access permission to ADDVL/ADDPL/RDVL 2019-03-19 05:42:59 -04:00
translate.c target/arm: Disable most VFP sysregs for M-profile 2019-04-30 10:15:25 -04:00
translate.h target/arm: Add set/clear_pstate_bits, share gen_ss_advance 2019-03-05 22:55:22 -05:00
unicorn_aarch64.c
unicorn_arm.c unicorn_arm: Treat registers as unsigned values in casts 2019-04-26 08:48:31 -04:00
unicorn.h
vec_helper.c target/arm: Add helpers for FMLAL 2019-02-28 15:31:48 -05:00
vfp_helper.c target/arm: Make sure M-profile FPSCR RES0 bits are not settable 2019-04-30 10:12:17 -04:00