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unicorn/qemu/target/arm
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Peter Maydell 3cc3099e36 target/arm/vec_helper: Handle oprsz less than 16 bytes in indexed operations 
In the gvec helper functions for indexed operations, for AArch32
Neon the oprsz (total size of the vector) can be less than 16 bytes
if the operation is on a D reg. Since the inner loop in these
helpers always goes from 0 to segment, we must clamp it based
on oprsz to avoid processing a full 16 byte segment when asked to
handle an 8 byte wide vector.

Backports commit d7ce81e553e6789bf27657105b32575668d60b1c
2021-03-01 17:48:42 -05:00
..
a32-uncond.decode target/arm: Convert Unallocated memory hint 2019-11-28 02:47:41 -05:00
a32.decode target/arm: Convert A32 coprocessor insns to decodetree 2021-02-26 10:57:00 -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 Fix Thumb-1 BE32 execution and disassembly. 2018-03-02 00:20:11 -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 target/arm: Make cpu_register() available for other files 2020-04-30 21:38:42 -04:00
cpu.c target/arm: Implement FPST_STD_F16 fpstatus 2021-02-26 12:00:25 -05:00
cpu.h target/arm: Use correct ID register check for aa32_fp16_arith 2021-02-27 16:47:48 -05:00
cpu64.c target/arm: Enable MTE 2021-02-25 23:00:27 -05:00
crypto_helper.c target/arm: Split helper_crypto_sm3tt 2020-06-14 23:24:21 -04:00
debug_helper.c target/arm: Stop assuming DBGDIDR always exists 2020-03-21 18:26:24 -04:00
helper-a64.c target/arm: Remove local definitions of float constants 2021-02-27 16:47:10 -05:00
helper-a64.h target/arm: Add helper_mte_check_zva 2021-02-25 17:17:54 -05:00
helper-sve.h target/arm: Merge helper_sve_clr_* and helper_sve_movz_* 2021-02-26 14:23:06 -05:00
helper.c target/arm: Clarify HCR_EL2 ARMCPRegInfo type 2021-02-26 12:18:15 -05:00
helper.h target/arm: Implement fp16 for Neon VRINTX 2021-03-01 17:47:25 -05:00
internals.h target/arm: Always pass cacheattr to get_phys_addr 2021-02-25 22:46:00 -05:00
iwmmxt_helper.c target/arm: Untabify iwmmxt_helper.c 2018-08-25 04:33:44 -04:00
kvm-consts.h arm: better stub version for MISMATCH_CHECK 2018-03-02 00:13:45 -05:00
m-nocp.decode target/arm: Do M-profile NOCP checks early and via decodetree 2021-02-26 11:17:23 -05:00
m_helper.c target/arm: Always pass cacheattr to get_phys_addr 2021-02-25 22:46:00 -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: Fill in the WnR syndrome bit in mte_check_fail 2021-02-26 12:26:15 -05:00
neon-dp.decode target/arm: Implement fp16 for Neon VCVT fixed-point 2021-03-01 17:36:43 -05:00
neon-ls.decode target/arm: Convert Neon 'load/store single structure' to decodetree 2020-05-07 09:32:17 -04:00
neon-shared.decode target/arm: Convert VFM[AS]L (scalar) to decodetree 2020-05-07 09:20:35 -04:00
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 target/arm: Implement LDG, STG, ST2G instructions 2021-02-25 15:08:44 -05:00
pauth_helper.c target/arm: Fix AddPAC error indication 2021-02-25 23:44:28 -05:00
psci.c fix WFI/WFE length in syndrome register 2018-03-05 11:21:51 -05:00
sve.decode target/arm: Tidy SVE tszimm shift formats 2021-02-26 14:35:53 -05:00
sve_helper.c target/arm: Merge helper_sve_clr_* and helper_sve_movz_* 2021-02-26 14:23:06 -05:00
t16.decode target/arm: Convert T16, long branches 2019-11-28 02:53:54 -05:00
t32.decode target/arm: Convert T32 coprocessor insns to decodetree 2021-02-26 11:19:35 -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 target/arm/translate-a64:Remove redundant statement in disas_simd_two_reg_misc_fp16() 2021-02-27 16:45:25 -05:00
translate-a64.h target/arm: Replace A64 get_fpstatus_ptr() with generic fpstatus_ptr() 2021-02-26 11:46:51 -05:00
translate-neon.inc.c target/arm: Implement fp16 for Neon VRINTX 2021-03-01 17:47:25 -05:00
translate-sve.c target/arm: Remove local definitions of float constants 2021-02-27 16:47:10 -05:00
translate-vfp.inc.c target/arm: Implement VFP fp16 VMOV between gp and halfprec registers 2021-03-01 16:26:34 -05:00
translate.c target/arm: Make A32/T32 use new fpstatus_ptr() API 2021-02-26 11:55:55 -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 target/arm/vec_helper: Handle oprsz less than 16 bytes in indexed operations 2021-03-01 17:48:42 -05:00
vec_internal.h arm: Add missing file vec_internal.h 2020-06-20 00:12:09 +01:00
vfp-uncond.decode target/arm: Implement new VFP fp16 insn VMOVX 2021-03-01 16:24:50 -05:00
vfp.decode target/arm: Implement VFP fp16 VMOV between gp and halfprec registers 2021-03-01 16:26:34 -05:00
vfp_helper.c target/arm: Implement fp16 for Neon VRINT-with-specified-rounding-mode 2021-03-01 17:44:49 -05:00