aboutsummaryrefslogtreecommitdiff
path: root/target/arm
AgeCommit message (Collapse)AuthorFilesLines
2024-12-20target/arm/cpu: Restrict cpu_untagged_addr() to user emulationPhilippe Mathieu-Daudé1-2/+3
Move the #endif guard where it belongs to restrict the cpu_untagged_addr() implementation to user emulation. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20241114011310.3615-11-philmd@linaro.org>
2024-12-20include: Rename sysemu/ -> system/Philippe Mathieu-Daudé12-27/+27
Headers in include/sysemu/ are not only related to system *emulation*, they are also used by virtualization. Rename as system/ which is clearer. Files renamed manually then mechanical change using sed tool. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Tested-by: Lei Yang <leiyang@redhat.com> Message-Id: <20241203172445.28576-1-philmd@linaro.org>
2024-12-20hvf: arm: Ignore writes to CNTP_CTL_EL0Alexander Graf1-0/+9
MacOS unconditionally disables interrupts of the physical timer on boot and then continues to use the virtual one. We don't really want to support a full physical timer emulation, so let's just ignore those writes. Signed-off-by: Alexander Graf <graf@amazon.com> Signed-off-by: Phil Dennis-Jordan <phil@philjordan.eu> Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com> Message-ID: <20230830161425.91946-5-graf@amazon.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-12-19include/hw/qdev-properties: Remove DEFINE_PROP_END_OF_LISTRichard Henderson1-1/+0
Now that all of the Property arrays are counted, we can remove the terminator object from each array. Update the assertions in device_class_set_props to match. With struct Property being 88 bytes, this was a rather large form of terminator. Saves 30k from qemu-system-aarch64. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Tested-by: Lei Yang <leiyang@redhat.com> Link: https://lore.kernel.org/r/20241218134251.4724-21-richard.henderson@linaro.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-12-17target/arm: Enable FEAT_XS for the max cpuManos Pitsidianakis1-0/+1
Add FEAT_XS feature report value in max cpu's ID_AA64ISAR1 sys register. Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211144440.2700268-6-peter.maydell@linaro.org [PMM: Add entry for FEAT_XS to documentation] Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-17target/arm: Add decodetree entry for DSB nXS variantManos Pitsidianakis2-0/+12
The DSB nXS variant is always both a reads and writes request type. Ignore the domain field like we do in plain DSB and perform a full system barrier operation. The DSB nXS variant is part of FEAT_XS made mandatory from Armv8.7. Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211144440.2700268-5-peter.maydell@linaro.org [PMM: added missing "UNDEF unless feature present" check] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-17target/arm: Add ARM_CP_ADD_TLBI_NXS type flag to TLBI insnsPeter Maydell1-78/+124
Add the ARM_CP_ADD_TLBI_NXS to the TLBI insns with an NXS variant. This is every AArch64 TLBI encoding except for the four FEAT_RME TLBI insns. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211144440.2700268-4-peter.maydell@linaro.org
2024-12-17target/arm: Add ARM_CP_ADD_TLBI_NXS type flag for NXS insnsPeter Maydell2-0/+33
All of the TLBI insns with an NXS variant put that variant at the same encoding but with a CRn field that is one greater than for the original TLBI insn. To avoid having to define every TLBI insn effectively twice, once in the normal way and once in a set of cpreg arrays that are only registered when FEAT_XS is present, we define a new ARM_CP_ADD_TLB_NXS type flag for cpregs. When this flag is set in a cpreg struct and FEAT_XS is present, define_one_arm_cp_reg_with_opaque() will automatically add a second cpreg to the hash table for the TLBI NXS insn with: * the crn+1 encoding * an FGT field that indicates that it should honour HCR_EL2.FGTnXS * a name with the "NXS" suffix (If there are future TLBI NXS insns that don't use this same encoding convention, it is also possible to define them manually.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211144440.2700268-3-peter.maydell@linaro.org
2024-12-17target/arm: Implement fine-grained-trap handling for FEAT_XSPeter Maydell4-32/+61
FEAT_XS introduces a set of new TLBI maintenance instructions with an "nXS" qualifier. These behave like the stardard ones except that they do not wait for memory accesses with the XS attribute to complete. They have an interaction with the fine-grained-trap handling: the FGT bits that a hypervisor can use to trap TLBI maintenance instructions normally trap also the nXS variants, but the hypervisor can elect to not trap the nXS variants by setting HCRX_EL2.FGTnXS to 1. Add support to our FGT mechanism for these TLBI bits. For each TLBI-trapping FGT bit we define, for example: * FGT_TLBIVAE1 -- the same value we do at present for the normal variant of the insn * FGT_TLBIVAE1NXS -- for the nXS qualified insn; the value of this enum has an NXS bit ORed into it In access_check_cp_reg() we can then ignore the trap bit for an access where ri->fgt has the NXS bit set and HCRX_EL2.FGTnXS is 1. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211144440.2700268-2-peter.maydell@linaro.org
2024-12-17target/arm: Use float_status in helper_vfp_fcvt{ds,sd}Richard Henderson4-13/+18
Pass float_status not env to match other functions. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20241206031952.78776-3-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-17target/arm: Use float_status in helper_fcvtx_f64_to_f32Richard Henderson3-4/+3
Pass float_status not env to match other functions. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20241206031952.78776-2-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-17target/arm: Convert neon_helper.c to use env aliasRichard Henderson2-32/+30
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20241206031224.78525-10-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-17target/arm: Convert vec_helper.c to use env aliasRichard Henderson3-21/+14
Allow the helpers to receive CPUARMState* directly instead of via void*. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20241206031224.78525-9-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-17target/arm: Convert sme_helper.c to fpst aliasRichard Henderson2-6/+6
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20241206031224.78525-8-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-17target/arm: Convert sve_helper.c to fpst aliasRichard Henderson2-252/+258
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20241206031224.78525-7-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-17target/arm: Convert neon_helper.c to fpst aliasRichard Henderson2-21/+14
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20241206031224.78525-6-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-17target/arm: Convert vec_helper.c to fpst aliasRichard Henderson4-199/+191
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20241206031224.78525-5-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-17target/arm: Convert helper-a64.c to fpst aliasRichard Henderson2-112/+80
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20241206031224.78525-4-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-17target/arm: Convert vfp_helper.c to fpst aliasRichard Henderson2-210/+194
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20241206031224.78525-3-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-17target/arm: remove redundant codeDenis Rastyogin1-2/+0
This call is redundant as it only retrieves a value that is not used further. Found by Linux Verification Center (linuxtesting.org) with SVACE. Signed-off-by: Denis Rastyogin <gerben@altlinux.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241212120618.518369-1-gerben@altlinux.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-15target/arm: Constify all PropertyRichard Henderson3-17/+17
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-12-13target/arm: Simplify condition for tlbi_el2_cp_reginfo[]Peter Maydell1-3/+1
We currently register the tlbi_el2_cp_reginfo[] TLBI insns if EL2 is implemented, or if EL3 and v8 is implemented. This is a copy of the logic used for el2_cp_reginfo[], but for the specific case of the TLBI insns we can simplify it. This is because we do not need the "if EL2 does not exist but EL3 does then EL2 registers should exist and be RAZ/WI" handling here: all our cpregs are for instructions, which UNDEF when EL3 exists and EL2 does not. Simplify the condition down to just "if EL2 exists". This is not a behaviour change because: * for AArch64 insns we marked them with ARM_CP_EL3_NO_EL2_UNDEF, which meant that define_arm_cp_regs() would ignore them if EL2 wasn't present * for AArch32 insns, the .access = PL2_W meant that if EL2 was not present the only way to get at them was from AArch32 EL3; but we have no CPUs which have ARM_FEATURE_V8 but start in AArch32 Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241210160452.2427965-11-peter.maydell@linaro.org
2024-12-13target/arm: Move RME TLB insns to tlb-insns.cPeter Maydell2-38/+45
Move the FEAT_RME specific TLB insns across to tlb-insns.c. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241210160452.2427965-10-peter.maydell@linaro.org
2024-12-13target/arm: Move small helper functions to tlb-insns.cPeter Maydell3-254/+220
The remaining functions that we temporarily made global are now used only from callsits in tlb-insns.c; move them across and make them file-local again. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241210160452.2427965-9-peter.maydell@linaro.org
2024-12-13target/arm: Move the TLBI OS insns to tlb-insns.c.Peter Maydell2-80/+80
Move the TLBI OS insns across to tlb-insns.c. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241210160452.2427965-8-peter.maydell@linaro.org
2024-12-13target/arm: Move TLBI range insnsPeter Maydell3-328/+333
Move the TLBI invalidate-range insns across to tlb-insns.c. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241210160452.2427965-7-peter.maydell@linaro.org
2024-12-13target/arm: Move AArch64 EL3 TLBI insnsPeter Maydell3-52/+62
Move the AArch64 EL3 TLBI insns from el3_cp_reginfo[] across to tlb-insns.c. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241210160452.2427965-6-peter.maydell@linaro.org
2024-12-13target/arm: Move the AArch64 EL2 TLBI insnsPeter Maydell3-55/+62
Move the AArch64 EL2 TLBI insn definitions that were in el2_cp_reginfo[] across to tlb-insns.c. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241210160452.2427965-5-peter.maydell@linaro.org
2024-12-13target/arm: Move AArch64 TLBI insns from v8_cp_reginfo[]Peter Maydell3-171/+182
Move the AArch64 TLBI insns that are declared in v8_cp_reginfo[] into tlb-insns.c. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241210160452.2427965-4-peter.maydell@linaro.org
2024-12-13target/arm: Move TLBI insns for AArch32 EL2 to tlbi_insn_helper.cPeter Maydell4-77/+92
Move the AArch32 TLBI insns for AArch32 EL2 to tlbi_insn_helper.c. To keep this as an obviously pure code-movement, we retain the same condition for registering tlbi_el2_cp_reginfo that we use for el2_cp_reginfo. We'll be able to simplify this condition later, since the need to define the reginfo for EL3-without-EL2 doesn't apply for the TLBI ops specifically. This move brings all the uses of tlbimva_hyp_write() and tlbimva_hyp_is_write() back into a single file, so we can move those also, and make them file-local again. The helper alle1_tlbmask() is an exception to the pattern that we only need to make these functions global temporarily, because once this refactoring is complete it will be called by both code in helper.c (vttbr_write()) and by code in tlb-insns.c. We therefore put its prototype in a permanent home in internals.h. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241210160452.2427965-3-peter.maydell@linaro.org
2024-12-13target/arm: Move some TLBI insns to their own source filePeter Maydell6-220/+280
target/arm/helper.c is very large and unwieldy. One subset of code that we can pull out into its own file is the cpreg arrays and corresponding functions for the TLBI instructions. Because these are instructions they are only relevant for TCG and we can make the new file only be built for CONFIG_TCG. In this commit we move the AArch32 instructions from: not_v7_cp_reginfo[] v7_cp_reginfo[] v7mp_cp_reginfo[] v8_cp_reginfo[] into a new file target/arm/tcg/tlb-insns.c. A few small functions are used both by functions we haven't yet moved across and by functions we have already moved. We temporarily make these global with a prototype in cpregs.h; when the move of all TLBI insns is complete these will return to being file-local. For CONFIG_TCG, this is just moving code around. For a KVM only build, these cpregs will no longer be added to the cpregs hashtable for the CPU. However this should not be a behaviour change, because: * we never try to migration sync or otherwise include ARM_CP_NO_RAW cpregs * for migration we treat the kernel's list of system registers as the authoritative one, so these TLBI insns were never in it anyway The no-tcg stub of define_tlb_insn_regs() therefore does nothing. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241210160452.2427965-2-peter.maydell@linaro.org
2024-12-13target/arm: Use float_round_to_odd in helper_fcvtx_f64_to_f32Richard Henderson1-15/+5
Softfloat has native support for round-to-odd. Use it. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241206031428.78634-1-richard.henderson@linaro.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-13target/arm: Convert FCVTL to decodetreeRichard Henderson2-186/+18
Remove lookup_disas_fn, handle_2misc_widening, disas_simd_two_reg_misc, disas_data_proc_simd, disas_data_proc_simd_fp, disas_a64_legacy, as this is the final insn to be converted. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211163036.2297116-70-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-13target/arm: Convert URECPE and URSQRTE to decodetreeRichard Henderson2-134/+8
Remove handle_2misc_reciprocal as these were the last insns decoded by that function. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211163036.2297116-69-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-13target/arm: Introduce gen_gvec_urecpe, gen_gvec_ursqrteRichard Henderson5-2/+48
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211163036.2297116-68-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-13target/arm: Convert FRECPE, FRECPX, FRSQRTE to decodetreeRichard Henderson2-291/+53
Remove disas_simd_scalar_two_reg_misc and disas_simd_two_reg_misc_fp16 as these were the last insns decoded by those functions. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211163036.2297116-67-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-13target/arm: Convert handle_2misc_fcmp_zero to decodetreeRichard Henderson4-150/+138
This includes FCMEQ, FCMGT, FCMGE, FCMLT, FCMLE. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211163036.2297116-66-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-13target/arm: Convert FCVT* (vector, integer) to decodetreeRichard Henderson6-188/+102
Remove handle_2misc_64 as these were the last insns decoded by that function. Remove helper_advsimd_f16to[su]inth as unused; we now always go through helper_vfp_to[su]hh or a specialized vector function instead. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211163036.2297116-65-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-13target/arm: Convert FCVTZ[SU] (vector, fixed-point) to decodetreeRichard Henderson5-146/+32
Remove handle_simd_shift_fpint_conv and disas_simd_shift_imm as these were the last insns decoded by those functions. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211163036.2297116-64-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-13target/arm: Convert [US]CVTF (vector) to decodetreeRichard Henderson4-168/+67
Remove handle_simd_intfp_conv and handle_simd_shift_intfp_conv as these were the last insns decoded by those functions. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211163036.2297116-63-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-13target/arm: Rename helper_gvec_vcvt_[hf][su] with _rzRichard Henderson3-12/+12
Emphasize that these functions use round-to-zero mode. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211163036.2297116-62-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-13target/arm: Convert [US]CVTF (vector, fixed-point) scalar to decodetreeRichard Henderson2-47/+8
Remove disas_simd_scalar_shift_imm as these were the last insns decoded by that function. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211163036.2297116-61-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-13target/arm: Convert [US]CVTF (vector, integer) scalar to decodetreeRichard Henderson2-10/+31
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211163036.2297116-60-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-13target/arm: Convert FCVT* (vector, fixed-point) scalar to decodetreeRichard Henderson2-3/+20
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211163036.2297116-59-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-13target/arm: Convert FCVT* (vector, integer) scalar to decodetreeRichard Henderson2-77/+86
Arm silliness with naming, the scalar insns described as part of the vector instructions, as separate from the "regular" scalar insns which output to general registers. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211163036.2297116-58-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-13target/arm: Convert FRINT* (vector) to decodetreeRichard Henderson2-111/+85
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211163036.2297116-57-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-13target/arm: Convert FSQRT (vector) to decodetreeRichard Henderson2-19/+53
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211163036.2297116-56-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-13target/arm: Convert FABS, FNEG (vector) to decodetreeRichard Henderson2-30/+31
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211163036.2297116-55-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-13target/arm: Implement gen_gvec_fabs, gen_gvec_fnegRichard Henderson3-18/+22
Move the current implementation out of translate-neon.c, and extend to handle all element sizes. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211163036.2297116-54-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-13target/arm: Convert SHLL to decodetreeRichard Henderson2-37/+40
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241211163036.2297116-53-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
generated by cgit v1.1 at 2025-09-19 22:40:20 +0000