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riscv.sail_project
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586 lines (506 loc) · 11.4 KB
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variable RMEM = false
prelude {
files
prelude/prelude.sail,
prelude/errors.sail,
}
core {
requires prelude, A_types, Zicbop_types, Zicbom_types
files
core/xlen.sail,
core/flen.sail,
core/vlen.sail,
core/mem_addrtype.sail,
core/mem_metadata.sail,
core/phys_mem_interface.sail,
core/arithmetic.sail,
core/range_util.sail,
core/float_classify.sail,
core/rvfi_dii.sail,
core/rvfi_dii_v1.sail,
core/rvfi_dii_v2.sail,
core/platform_config.sail,
core/extensions.sail,
core/types_common.sail,
core/types_ext.sail,
core/types.sail,
core/vmem_types.sail,
core/mem_type_utils.sail,
core/csr_begin.sail,
core/callbacks.sail,
core/reg_type.sail,
core/regs.sail,
core/pc_access.sail,
core/sys_regs.sail,
core/ext_regs.sail,
core/interrupt_regs.sail,
core/addr_checks_common.sail,
core/addr_checks.sail,
core/misa_ext.sail,
core/softfloat_interface.sail,
}
exceptions {
requires prelude, core
files
exceptions/sys_exceptions.sail,
exceptions/sync_exception.sail,
}
pmp {
requires prelude, core, Zicbop_types
files
pmp/pmp_regs.sail,
pmp/pmp_control.sail,
}
sys {
requires prelude, core, exceptions, pmp, V_core, Smcntrpmf, Zicfilp_regs, A_types, Stateen, Zicbop_types
files
sys/sys_reservation.sail,
sys/sys_control.sail,
sys/platform.sail,
sys/pma.sail,
sys/mem.sail,
sys/vmem_pte.sail,
sys/vmem_ptw.sail,
sys/callbacks.sail,
sys/vmem_tlb.sail,
sys/vmem.sail,
sys/insts_begin.sail,
sys/vmem_utils.sail,
}
extensions {
requires prelude
I {
requires core
I_types {
before sys
files extensions/I/base_types.sail
}
I_insts {
requires exceptions, sys, I_types, Zicfilp_regs
files
extensions/I/base_insts.sail,
if $RMEM then
extensions/I/jalr_rmem.sail
else
extensions/I/jalr_seq.sail
}
}
A {
A_types {
files extensions/A/aext_types.sail
}
Zaamo {
requires core, sys, A_types
files extensions/A/zaamo_insts.sail
}
Zalrsc {
requires core, sys, A_types
files extensions/A/zalrsc_insts.sail
}
}
M {
requires core
M_types {
before sys
files extensions/M/mext_types.sail
}
M_insts {
requires sys, I, M_types
files extensions/M/mext_insts.sail
}
}
// RISC-V Bit manipulation extensions
B {
requires core
B_types {
before sys
files extensions/B/bext_types.sail
}
B_insts {
requires sys, B_types
Zba {
files extensions/B/zba_insts.sail
}
Zbb {
files extensions/B/zbb_insts.sail
}
Zbc {
files extensions/B/zbc_insts.sail
}
Zbs {
files extensions/B/zbs_insts.sail
}
}
}
// Compressed instructions
C {
requires core
Zca {
requires exceptions, sys, I
files extensions/C/zca_insts.sail
}
Zcb {
requires exceptions, sys, I, B, M
files extensions/C/zcb_insts.sail
}
}
// Hypervisor
H {
requires core
files
extensions/H/hext_insts.sail
}
// Floating point (F and D extensions)
FD {
requires core
FD_core {
// for Zfinx
requires Stateen_regs
before sys
files
extensions/FD/freg_type.sail,
extensions/FD/fdext_regs.sail,
extensions/FD/fdext_control.sail,
}
FD_instructions {
requires sys, I, FD_core
files
extensions/FD/fext_insts.sail,
extensions/FD/zcf_insts.sail,
extensions/FD/dext_insts.sail,
extensions/FD/zcd_insts.sail,
extensions/FD/zfh_insts.sail,
extensions/FD/zfa_insts.sail,
}
}
// RISC-V vector extension
V {
requires core
V_types {
before sys
files
extensions/V/vext_types.sail,
}
V_core {
requires FD_core
files
extensions/V/vreg_type.sail,
extensions/V/vext_regs.sail,
extensions/V/vext_control.sail,
}
V_instructions {
requires sys, I, FD, V_types, V_core
files
extensions/V/vext_utils_insts.sail,
extensions/V/vext_fp_utils_insts.sail,
extensions/V/vext_vset_insts.sail,
extensions/V/vext_arith_insts.sail,
extensions/V/vext_fp_insts.sail,
extensions/V/vext_mem_insts.sail,
extensions/V/vext_mask_insts.sail,
extensions/V/vext_vm_insts.sail,
extensions/V/vext_fp_vm_insts.sail,
extensions/V/vext_red_insts.sail,
extensions/V/vext_fp_red_insts.sail,
}
}
// RISC-V Cryptography Extension
K {
requires core
K_core {
files extensions/K/types_kext.sail
}
Zkn {
requires sys, K_core
files extensions/K/zkn_insts.sail
}
Zks {
requires sys, K_core
files extensions/K/zks_insts.sail
}
Zkr {
requires sys, K_core
files extensions/K/zkr_control.sail
}
Zbkb {
requires sys, B_types
files extensions/K/zbkb_insts.sail
}
Zbkx {
requires sys
files extensions/K/zbkx_insts.sail
}
}
vector_crypto {
requires core
Zvk_core {
requires V_core, K_core
before sys
files extensions/vector_crypto/zvk_utils.sail
}
Zvbb {
requires sys, V, K, Zvk_core
files extensions/vector_crypto/zvbb_insts.sail
}
Zvbc {
requires sys, V, K, Zvk_core
files extensions/vector_crypto/zvbc_insts.sail
}
Zvkg {
requires sys, V, K, Zvk_core
files extensions/vector_crypto/zvkg_insts.sail
}
Zvkned {
requires sys, V, K, Zvk_core
files extensions/vector_crypto/zvkned_insts.sail
}
Zvksed {
requires sys, V, K, Zvk_core
files extensions/vector_crypto/zvksed_insts.sail
}
Zvknhab {
requires sys, V, K, Zvk_core
files extensions/vector_crypto/zvknhab_insts.sail
}
Zvksh {
requires sys, V, K, Zvk_core
files extensions/vector_crypto/zvksh_insts.sail
}
}
Zvabd {
requires core
Zvabd_types {
before sys
files extensions/Zvabd/zvabd_types.sail
}
Zvabd_insts {
requires sys, V, Zvabd_types
files extensions/Zvabd/zvabd_insts.sail
}
}
// Control and Status Register (CSR) Instructions
Zicsr {
requires core
Zicsr_types {
before sys
files extensions/Zicsr/zicsr_types.sail
}
Zicsr_insts {
requires sys, exceptions, pmp, V_core, Zicsr_types
files extensions/Zicsr/zicsr_insts.sail
}
}
Svinval {
requires core, sys, I
files extensions/Svinval/svinval_insts.sail
}
Zihpm {
requires core
files extensions/Zihpm/zihpm.sail
}
Smcntrpmf {
requires core
files extensions/Smcntrpmf/smcntrpmf.sail
}
Sscofpmf {
requires core, Zihpm
files extensions/Sscofpmf/sscofpmf.sail
}
Sstc {
requires core, sys
files extensions/Sstc/sstc.sail
}
Zawrs {
requires core
Zawrs_types {
before sys
files extensions/Zawrs/zawrs_types.sail
}
Zawrs_insts {
requires sys, Zawrs_types
files extensions/Zawrs/zawrs_insts.sail
}
}
Zicfiss {
requires core
Zicfiss_regs {
files extensions/cfi/zicfiss_regs.sail
}
Zicfiss_insts {
requires sys, exceptions, CFI_types, Zicfiss_regs, A_types
files extensions/cfi/zicfiss_insts.sail
}
}
Zicond {
requires core
Zicond_types {
before sys
files extensions/Zicond/zicond_types.sail
}
Zicond_insts {
requires sys, Zicond_types
files extensions/Zicond/zicond_insts.sail
}
}
Zicntr {
requires core
files extensions/Zicntr/zicntr_control.sail
}
Zicbom {
Zicbom_types {
files extensions/Zicbom/zicbom_types.sail
}
Zicbom_insts {
requires core, sys, Zicbom_types
files extensions/Zicbom/zicbom_insts.sail
}
}
Zicbop {
Zicbop_types {
before core
files extensions/Zicbop/zicbop_types.sail
}
Zicbop_insts {
// PREFETCH.{I,R,W} instructions override ORI hints (rd=0)
before I_insts
requires core, sys, Zicbop_types
files extensions/Zicbop/zicbop_insts.sail
}
}
Zibi {
Zibi_types {
before core
files extensions/Zibi/zibi_types.sail
}
Zibi_insts {
requires core, sys, I_insts, Zibi_types
files extensions/Zibi/zibi_insts.sail
}
}
Zicboz {
requires core, sys
files extensions/Zicboz/zicboz_insts.sail
}
Zifencei {
requires core, sys
files extensions/Zifencei/zifencei_insts.sail
}
Zihintntl {
requires core
Zihintntl_types {
before sys // needs to appear before definition of `instruction`
files extensions/Zihintntl/zihintntl_types.sail
}
Zihintntl_insts {
requires sys, Zihintntl_types
before I_insts, Zca // NTL instructions override ADD, C.NTL overrides C.ADD
files extensions/Zihintntl/zihintntl_insts.sail
}
}
Zihintpause {
requires core, sys
before I_insts // PAUSE overrides a FENCE
files extensions/Zihintpause/zihintpause_insts.sail
}
Ssqosid {
requires core
files extensions/Ssqosid/ssqosid.sail
}
CFI {
requires core
CFI_types {
before sys
files extensions/cfi/cfi_types.sail
}
Zicfilp {
Zicfilp_regs {
files extensions/cfi/zicfilp_regs.sail
}
Zicfilp_insts {
requires sys, exceptions, CFI_types, Zicfilp_regs
before I_insts // LPAD overrides AUIPC
files extensions/cfi/zicfilp_insts.sail
}
}
}
bfloat16 {
requires core
bfloat16_core {
requires sys, FD
files extensions/bfloat16/zfbfmin_utils.sail
}
Zfbfmin {
requires sys, FD, bfloat16_core
files extensions/bfloat16/zfbfmin_insts.sail
}
Zvfbfmin {
requires sys, FD, V, bfloat16_core
files extensions/bfloat16/zvfbfmin_insts.sail
}
Zvfbfwma {
requires sys, FD, V, bfloat16_core
files extensions/bfloat16/zvfbfwma_insts.sail
}
}
Stateen {
requires core
Stateen_regs {
files extensions/Stateen/stateen_regs.sail
}
Stateen_csrs {
requires Stateen_regs
before sys
files
extensions/Stateen/stateen_csrs.sail,
extensions/Stateen/stateen_access_checks.sail,
}
}
rmem {
requires core, sys
files
if $RMEM then
extensions/rmem/insts_rmem.sail
else []
}
}
// May-be-operations (MOPS) defined after extensions so they can be
// overridden by earlier extensions
mops {
after extensions
requires prelude, core, sys
Zimop {
files mops/Zimop/zimop_insts.sail
}
Zcmop {
files mops/Zcmop/zcmop_insts.sail
}
}
postlude {
after extensions, mops, core
requires prelude, core, sys, exceptions, Smcntrpmf, pmp, Zicfilp_regs, Zicfilp_insts
files
postlude/insts_end.sail,
postlude/csr_end.sail,
postlude/step_common.sail,
postlude/step_ext.sail,
postlude/decode_ext.sail,
postlude/fetch_rvfi.sail,
postlude/fetch.sail,
postlude/step.sail,
postlude/validate_config.sail,
postlude/device_tree.sail,
postlude/model.sail
}
unit_tests {
after postlude
requires prelude, core, sys, exceptions, postlude
files
unit_tests/test_mstatus.sail,
}
main {
// Currently this must be the very last thing due to limitations
// in the Sail compiler's Lean backend.
after unit_tests
requires prelude, core, sys, exceptions, postlude
files main/main.sail
}