The following changes since commit fdd0df5340a8ebc8de88078387ebc85c5af7b40f:
Merge tag 'pull-ppc-20230610' of https://gitlab.com/danielhb/qemu into staging (2023-06-10 07:25:00 -0700) are available in the Git repository at: https://github.com/alistair23/qemu.git tags/pull-riscv-to-apply-20230614 for you to fetch changes up to 860029321d9ebdff47e89561de61e9441fead70a: hw/intc: If mmsiaddrcfgh.L == 1, smsiaddrcfg and smsiaddrcfgh are read-only. (2023-06-14 10:04:30 +1000) ---------------------------------------------------------------- Second RISC-V PR for 8.1 * Skip Vector set tail when vta is zero * Move zc* out of the experimental properties * Mask the implicitly enabled extensions in isa_string based on priv version * Rework CPU extension validation and validate MISA changes * Fixup PMP TLB cacheing errors * Writing to pmpaddr and MML/MMWP correctly triggers TLB flushes * Fixup PMP bypass checks * Deny access if access is partially inside a PMP entry * Correct OpenTitanState parent type/size * Fix QEMU crash when NUMA nodes exceed available CPUs * Fix pointer mask transformation for vector address * Updates and improvements for Smstateen * Support disas for Zcm* extensions * Support disas for Z*inx extensions * Remove unused decomp_rv32/64 value for vector instructions * Enable PC-relative translation * Assume M-mode FW in pflash0 only when "-bios none" * Support using pflash via -blockdev option * Add vector registers to log * Clean up reference of Vector MTYPE * Remove the check for extra Vector tail elements * Smepmp: Return error when access permission not allowed in PMP * Fixes for smsiaddrcfg and smsiaddrcfgh in AIA ---------------------------------------------------------------- Daniel Henrique Barboza (10): target/riscv/vector_helper.c: skip set tail when vta is zero target/riscv/cpu.c: add riscv_cpu_validate_v() target/riscv/cpu.c: remove set_vext_version() target/riscv/cpu.c: remove set_priv_version() target/riscv: add PRIV_VERSION_LATEST target/riscv/cpu.c: add priv_spec validate/disable_exts helpers target/riscv/cpu.c: add riscv_cpu_validate_misa_mxl() target/riscv/cpu.c: validate extensions before riscv_timer_init() target/riscv/cpu.c: remove cfg setup from riscv_cpu_init() target/riscv: rework write_misa() Himanshu Chauhan (1): target/riscv: Smepmp: Return error when access permission not allowed in PMP Ivan Klokov (1): util/log: Add vector registers to log Mayuresh Chitale (3): target/riscv: smstateen check for fcsr target/riscv: Reuse tb->flags.FS target/riscv: smstateen knobs Philippe Mathieu-Daudé (5): hw/riscv/opentitan: Rename machine_[class]_init() functions hw/riscv/opentitan: Declare QOM types using DEFINE_TYPES() macro hw/riscv/opentitan: Add TYPE_OPENTITAN_MACHINE definition hw/riscv/opentitan: Explicit machine type definition hw/riscv/opentitan: Correct OpenTitanState parent type/size Sunil V L (3): hw/riscv: virt: Assume M-mode FW in pflash0 only when "-bios none" riscv/virt: Support using pflash via -blockdev option docs/system: riscv: Add pflash usage details Tommy Wu (1): hw/intc: If mmsiaddrcfgh.L == 1, smsiaddrcfg and smsiaddrcfgh are read-only. Weiwei Li (33): target/riscv: Move zc* out of the experimental properties target/riscv: Mask the implicitly enabled extensions in isa_string based on priv version target/riscv: Update check for Zca/Zcf/Zcd target/riscv: Update pmp_get_tlb_size() target/riscv: Move pmp_get_tlb_size apart from get_physical_address_pmp target/riscv: Make the short cut really work in pmp_hart_has_privs target/riscv: Change the return type of pmp_hart_has_privs() to bool target/riscv: Make RLB/MML/MMWP bits writable only when Smepmp is enabled target/riscv: Remove unused paramters in pmp_hart_has_privs_default() target/riscv: Flush TLB when MMWP or MML bits are changed target/riscv: Update the next rule addr in pmpaddr_csr_write() target/riscv: Flush TLB when pmpaddr is updated target/riscv: Flush TLB only when pmpcfg/pmpaddr really changes target/riscv: Separate pmp_update_rule() in pmpcfg_csr_write target/riscv: Deny access if access is partially inside the PMP entry target/riscv: Fix pointer mask transformation for vector address target/riscv: Update cur_pmmask/base when xl changes disas: Change type of disassemble_info.target_info to pointer target/riscv: Split RISCVCPUConfig declarations from cpu.h into cpu_cfg.h target/riscv: Pass RISCVCPUConfig as target_info to disassemble_info disas/riscv.c: Support disas for Zcm* extensions disas/riscv.c: Support disas for Z*inx extensions disas/riscv.c: Remove unused decomp_rv32/64 value for vector instructions disas/riscv.c: Fix lines with over 80 characters disas/riscv.c: Remove redundant parentheses target/riscv: Fix target address to update badaddr target/riscv: Introduce cur_insn_len into DisasContext target/riscv: Change gen_goto_tb to work on displacements target/riscv: Change gen_set_pc_imm to gen_update_pc target/riscv: Use true diff for gen_pc_plus_diff target/riscv: Enable PC-relative translation target/riscv: Remove pc_succ_insn from DisasContext target/riscv: Fix initialized value for cur_pmmask Xiao Wang (2): target/riscv/vector_helper.c: clean up reference of MTYPE target/riscv/vector_helper.c: Remove the check for extra tail elements Yin Wang (1): hw/riscv: qemu crash when NUMA nodes exceed available CPUs docs/system/riscv/virt.rst | 31 + include/disas/dis-asm.h | 2 +- include/hw/core/cpu.h | 2 + include/hw/riscv/opentitan.h | 6 +- include/qemu/log.h | 1 + target/riscv/cpu.h | 117 +-- target/riscv/cpu_cfg.h | 136 +++ target/riscv/pmp.h | 11 +- accel/tcg/cpu-exec.c | 3 + disas/riscv.c | 1194 +++++++++++++----------- hw/intc/riscv_aplic.c | 4 +- hw/riscv/numa.c | 6 + hw/riscv/opentitan.c | 38 +- hw/riscv/virt.c | 59 +- target/riscv/cpu.c | 384 +++++--- target/riscv/cpu_helper.c | 37 +- target/riscv/csr.c | 75 +- target/riscv/pmp.c | 205 ++-- target/riscv/translate.c | 99 +- target/riscv/vector_helper.c | 33 +- util/log.c | 2 + target/riscv/insn_trans/trans_privileged.c.inc | 2 +- target/riscv/insn_trans/trans_rvd.c.inc | 12 +- target/riscv/insn_trans/trans_rvf.c.inc | 21 +- target/riscv/insn_trans/trans_rvi.c.inc | 46 +- target/riscv/insn_trans/trans_rvv.c.inc | 4 +- target/riscv/insn_trans/trans_rvzawrs.c.inc | 2 +- target/riscv/insn_trans/trans_rvzce.c.inc | 10 +- target/riscv/insn_trans/trans_xthead.c.inc | 2 +- 29 files changed, 1442 insertions(+), 1102 deletions(-) create mode 100644 target/riscv/cpu_cfg.h
