unicorn/qemu/target/arm
Peter Maydell 362379a9e1 target/arm: Factor out preserve-fp-state from full_vfp_access_check()
Factor out the code which handles M-profile lazy FP state preservation
from full_vfp_access_check(); accesses to the FPCXT_NS register are
a special case which need to do just this part (corresponding in the
pseudocode to the PreserveFPState() function), and not the full
set of actions matching the pseudocode ExecuteFPCheck() which
normal FP instructions need to do.

Backports 96dfae686628fc14ba4f993824322b93395e221b
2021-03-03 18:48:47 -05:00
..
a32-uncond.decode arm tcg cpus: Fix Lesser GPL version number 2021-03-02 13:30:35 -05:00
a32.decode arm tcg cpus: Fix Lesser GPL version number 2021-03-02 13:30:35 -05:00
arm-powerctl.c arm/arm-powerctl: set NSACR.{CP11, CP10} bits in arm_set_cpu_on() 2020-01-07 18:10:29 -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 arm tcg cpus: Fix Lesser GPL version number 2021-03-02 13:30:35 -05:00
cpu-param.h target/arm: Don't use a TLB for ARMMMUIdx_Stage2 2020-05-07 08:40:06 -04:00
cpu-qom.h arm: Fix typo in AARCH64_CPU_GET_CLASS definition 2021-03-01 18:03:29 -05:00
cpu.c target/arm: Don't clobber ID_PFR1.Security on M-profile cores 2021-03-03 17:52:30 -05:00
cpu.h target/arm: Implement M-profile FPSCR_nzcvqc 2021-03-03 18:45:38 -05:00
cpu64.c target/arm: Make '-cpu max' have a 48-bit PA 2021-03-01 19:50:28 -05:00
crypto_helper.c arm tcg cpus: Fix Lesser GPL version number 2021-03-02 13:30:35 -05:00
debug_helper.c target/arm: Stop assuming DBGDIDR always exists 2020-03-21 18:26:24 -04:00
helper-a64.c arm tcg cpus: Fix Lesser GPL version number 2021-03-02 13:30:35 -05:00
helper-a64.h arm tcg cpus: Fix Lesser GPL version number 2021-03-02 13:30:35 -05:00
helper-sve.h arm tcg cpus: Fix Lesser GPL version number 2021-03-02 13:30:35 -05:00
helper.c target/arm: Implement v8.1M PXN extension 2021-03-03 17:50:26 -05:00
helper.h target/arm: Fix neon VTBL/VTBX for len > 1 2021-03-02 13:23:13 -05:00
internals.h target/arm: Ignore HCR_EL2.ATA when {E2H,TGE} != 11 2021-03-01 20:12:36 -05:00
iwmmxt_helper.c arm tcg cpus: Fix Lesser GPL version number 2021-03-02 13:30:35 -05:00
kvm-consts.h arm: better stub version for MISMATCH_CHECK 2018-03-02 00:13:45 -05:00
m-nocp.decode target/arm: Implement VSCCLRM insn 2021-03-03 17:57:30 -05:00
m_helper.c target/arm: Get correct MMU index for other-security-state 2021-03-02 13:08:44 -05:00
Makefile.objs target/arm: Do M-profile NOCP checks early and via decodetree 2021-02-26 11:17:23 -05:00
mte_helper.c target/arm: Fix reported EL for mte_check_fail 2021-03-01 20:10:44 -05:00
neon-dp.decode arm tcg cpus: Fix Lesser GPL version number 2021-03-02 13:30:35 -05:00
neon-ls.decode arm tcg cpus: Fix Lesser GPL version number 2021-03-02 13:30:35 -05:00
neon-shared.decode arm tcg cpus: Fix Lesser GPL version number 2021-03-02 13:30:35 -05:00
neon_helper.c target/arm: Convert Neon VADD, VSUB, VABD 3-reg-same insns to decodetree 2020-05-15 23:26:51 -04:00
op_addsub.h Move target-* CPU file into a target/ folder 2018-03-01 22:50:58 -05:00
op_helper.c arm tcg cpus: Fix Lesser GPL version number 2021-03-02 13:30:35 -05:00
pauth_helper.c arm tcg cpus: Fix Lesser GPL version number 2021-03-02 13:30:35 -05:00
psci.c fix WFI/WFE length in syndrome register 2018-03-05 11:21:51 -05:00
sve.decode arm tcg cpus: Fix Lesser GPL version number 2021-03-02 13:30:35 -05:00
sve_helper.c arm tcg cpus: Fix Lesser GPL version number 2021-03-02 13:30:35 -05:00
t16.decode arm tcg cpus: Fix Lesser GPL version number 2021-03-02 13:30:35 -05:00
t32.decode target/arm: Implement CLRM instruction 2021-03-03 18:00:28 -05:00
tlb_helper.c target/arm: Cache the Tagged bit for a page in MemTxAttrs 2021-02-25 22:48:04 -05:00
translate-a64.c arm tcg cpus: Fix Lesser GPL version number 2021-03-02 13:30:35 -05:00
translate-a64.h arm tcg cpus: Fix Lesser GPL version number 2021-03-02 13:30:35 -05:00
translate-neon.inc.c arm tcg cpus: Fix Lesser GPL version number 2021-03-02 13:30:35 -05:00
translate-sve.c arm tcg cpus: Fix Lesser GPL version number 2021-03-02 13:30:35 -05:00
translate-vfp.inc.c target/arm: Factor out preserve-fp-state from full_vfp_access_check() 2021-03-03 18:48:47 -05:00
translate.c target/arm: Move general-use constant expanders up in translate.c 2021-03-03 18:29:32 -05:00
translate.h target/arm: Rearrange {sve,fp}_check_access assert 2021-02-26 13:56:27 -05:00
unicorn.h Move target-* CPU file into a target/ folder 2018-03-01 22:50:58 -05:00
unicorn_aarch64.c unicorn_aarch64: Use aa64_vfp_qreg instead of aa32_vfp_dreg 2018-09-03 07:47:40 +01:00
unicorn_arm.c arm/translate: Do not tracecode when in an IT block 2021-02-07 19:14:32 +00:00
vec_helper.c arm tcg cpus: Fix Lesser GPL version number 2021-03-02 13:30:35 -05:00
vec_internal.h arm tcg cpus: Fix Lesser GPL version number 2021-03-02 13:30:35 -05:00
vfp-uncond.decode arm tcg cpus: Fix Lesser GPL version number 2021-03-02 13:30:35 -05:00
vfp.decode target/arm: Implement VLDR/VSTR system register 2021-03-03 18:42:05 -05:00
vfp_helper.c target/arm: Implement FPSCR.LTPSIZE for M-profile LOB extension 2021-03-01 20:36:02 -05:00