DBT-RISE/DBT-RISE-TGC
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base: DBT-RISE:d443c89c87f25aa6f7d73bda8714dd13907a5ba2
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DBT-RISE:main DBT-RISE:develop DBT-RISE:featture/interp_instr_cache DBT-RISE:feature/privilege_refactor DBT-RISE:feature/htif DBT-RISE:feature/eve_checkin DBT-RISE:feature/iss_factory DBT-RISE:feature/core_factory DBT-RISE:Trace_enhancement DBT-RISE:feature/reduced_output DBT-RISE:msvc_compat DBT-RISE:hotfix/latest_scc DBT-RISE:feature/interpreter
..
compare: DBT-RISE:feature/eve_checkin
Branches Tags
DBT-RISE:develop DBT-RISE:featture/interp_instr_cache DBT-RISE:feature/privilege_refactor DBT-RISE:feature/htif DBT-RISE:feature/eve_checkin DBT-RISE:main DBT-RISE:feature/iss_factory DBT-RISE:feature/core_factory DBT-RISE:Trace_enhancement DBT-RISE:feature/reduced_output DBT-RISE:msvc_compat DBT-RISE:hotfix/latest_scc DBT-RISE:feature/interpreter

1 Commits
d443c89c87 ... feature/ev

Author SHA1 Message Date
Eyck-Alexander Jentzsch
7ea3a6261d checkin from eve 2024-12-27 19:17:37 +00:00
9 changed files with 38 additions and 118 deletions
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9
CMakeLists.txt
View File

@ -109,6 +109,15 @@ if(TARGET yaml-cpp::yaml-cpp)
target_link_libraries(${PROJECT_NAME} PUBLIC yaml-cpp::yaml-cpp)
endif()
# if(WITH_LLVM)
# target_compile_definitions(${PROJECT_NAME} PUBLIC ${LLVM_DEFINITIONS})
# target_include_directories(${PROJECT_NAME} PUBLIC ${LLVM_INCLUDE_DIRS})
# if(BUILD_SHARED_LIBS)
# target_link_libraries(${PROJECT_NAME} PUBLIC ${LLVM_LIBRARIES})
# endif()
# endif()
set_target_properties(${PROJECT_NAME} PROPERTIES
VERSION ${PROJECT_VERSION}
FRAMEWORK FALSE

5
gen_input/templates/asmjit/CORENAME.cpp.gtl
View File

@ -96,7 +96,7 @@ protected:
using this_class = vm_impl<ARCH>;
using compile_func = continuation_e (this_class::*)(virt_addr_t&, code_word_t, jit_holder&);
continuation_e gen_single_inst_behavior(virt_addr_t&, jit_holder&) override;
continuation_e gen_single_inst_behavior(virt_addr_t&, unsigned int &, jit_holder&) override;
enum globals_e {TVAL = 0, GLOBALS_SIZE};
void gen_block_prologue(jit_holder& jh) override;
void gen_block_epilogue(jit_holder& jh) override;
@ -221,7 +221,7 @@ vm_impl<ARCH>::vm_impl(ARCH &core, unsigned core_id, unsigned cluster_id)
}()) {}
template <typename ARCH>
continuation_e vm_impl<ARCH>::gen_single_inst_behavior(virt_addr_t &pc, jit_holder& jh) {
continuation_e vm_impl<ARCH>::gen_single_inst_behavior(virt_addr_t &pc, unsigned int &inst_cnt, jit_holder& jh) {
enum {TRAP_ID=1<<16};
code_word_t instr = 0;
phys_addr_t paddr(pc);
@ -233,6 +233,7 @@ continuation_e vm_impl<ARCH>::gen_single_inst_behavior(virt_addr_t &pc, jit_hold
return ILLEGAL_FETCH;
if (instr == 0x0000006f || (instr&0xffff)==0xa001)
return JUMP_TO_SELF;
++inst_cnt;
uint32_t inst_index = instr_decoder.decode_instr(instr);
compile_func f = nullptr;
if(inst_index < instr_descr.size())

3
gen_input/templates/interp/CORENAME.cpp.gtl
View File

@ -199,6 +199,9 @@ template <typename CODE_WORD> void debug_fn(CODE_WORD insn) {
volatile CODE_WORD x = insn;
insn = 2 * x;
}
template <typename ARCH> vm_impl<ARCH>::vm_impl() { this(new ARCH()); }
// according to
// https://stackoverflow.com/questions/8871204/count-number-of-1s-in-binary-representation
#ifdef __GCC__

13
gen_input/templates/llvm/CORENAME.cpp.gtl
View File

@ -101,7 +101,7 @@ protected:
return super::gen_cond_assign(cond, this->gen_ext(trueVal, size), this->gen_ext(falseVal, size));
}
std::tuple<continuation_e, BasicBlock *> gen_single_inst_behavior(virt_addr_t &, BasicBlock *) override;
std::tuple<continuation_e, BasicBlock *> gen_single_inst_behavior(virt_addr_t &, unsigned int &, BasicBlock *) override;
void gen_leave_behavior(BasicBlock *leave_blk) override;
void gen_raise_trap(uint16_t trap_id, uint16_t cause);
@ -244,7 +244,7 @@ vm_impl<ARCH>::vm_impl(ARCH &core, unsigned core_id, unsigned cluster_id)
template <typename ARCH>
std::tuple<continuation_e, BasicBlock *>
vm_impl<ARCH>::gen_single_inst_behavior(virt_addr_t &pc, BasicBlock *this_block) {
vm_impl<ARCH>::gen_single_inst_behavior(virt_addr_t &pc, unsigned int &inst_cnt, BasicBlock *this_block) {
// we fetch at max 4 byte, alignment is 2
enum {TRAP_ID=1<<16};
code_word_t instr = 0;
@ -256,10 +256,9 @@ vm_impl<ARCH>::gen_single_inst_behavior(virt_addr_t &pc, BasicBlock *this_block)
auto res = this->core.read(paddr, 4, data);
if (res != iss::Ok)
return std::make_tuple(ILLEGAL_FETCH, nullptr);
if (instr == 0x0000006f || (instr&0xffff)==0xa001){
this->builder.CreateBr(this->leave_blk);
if (instr == 0x0000006f || (instr&0xffff)==0xa001)
return std::make_tuple(JUMP_TO_SELF, nullptr);
}
++inst_cnt;
uint32_t inst_index = instr_decoder.decode_instr(instr);
compile_func f = nullptr;
if(inst_index < instr_descr.size())
@ -341,10 +340,6 @@ void vm_impl<ARCH>::gen_instr_epilogue(BasicBlock *bb) {
auto* icount_val = this->builder.CreateAdd(
this->builder.CreateLoad(this->get_typeptr(arch::traits<ARCH>::ICOUNT), get_reg_ptr(arch::traits<ARCH>::ICOUNT)), this->gen_const(64U, 1));
this->builder.CreateStore(icount_val, get_reg_ptr(arch::traits<ARCH>::ICOUNT), false);
//increment cyclecount
auto* cycle_val = this->builder.CreateAdd(
this->builder.CreateLoad(this->get_typeptr(arch::traits<ARCH>::CYCLE), get_reg_ptr(arch::traits<ARCH>::CYCLE)), this->gen_const(64U, 1));
this->builder.CreateStore(cycle_val, get_reg_ptr(arch::traits<ARCH>::CYCLE), false);
}
} // namespace ${coreDef.name.toLowerCase()}

11
gen_input/templates/tcc/CORENAME.cpp.gtl
View File

@ -176,7 +176,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ ${instr.length/8};
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
<%instr.behavior.eachLine{%>${it}
@ -273,12 +272,13 @@ template <typename ARCH> void vm_impl<ARCH>::gen_trap_behavior(tu_builder& tu) {
tu.store(traits::LAST_BRANCH, tu.constant(static_cast<int>(UNKNOWN_JUMP),32));
tu("return *next_pc;");
}
<%
template <typename ARCH> void vm_impl<ARCH>::add_prologue(tu_builder& tu){
std::ostringstream os;
os << tu.add_reg_ptr("trap_state", arch::traits<ARCH>::TRAP_STATE, this->regs_base_ptr);
os << tu.add_reg_ptr("pending_trap", arch::traits<ARCH>::PENDING_TRAP, this->regs_base_ptr);
os << tu.add_reg_ptr("cycle", arch::traits<ARCH>::CYCLE, this->regs_base_ptr);
<%if(fcsr != null) {%>
os << add_reg_ptr("trap_state", arch::traits<ARCH>::TRAP_STATE);
os << add_reg_ptr("pending_trap", arch::traits<ARCH>::PENDING_TRAP);
if(fcsr != null) {%>
os << "uint32_t (*fget_flags)()=" << (uintptr_t)&fget_flags << ";\\n";
os << "uint32_t (*fadd_s)(uint32_t v1, uint32_t v2, uint8_t mode)=" << (uintptr_t)&fadd_s << ";\\n";
os << "uint32_t (*fsub_s)(uint32_t v1, uint32_t v2, uint8_t mode)=" << (uintptr_t)&fsub_s << ";\\n";
@ -309,6 +309,7 @@ template <typename ARCH> void vm_impl<ARCH>::add_prologue(tu_builder& tu){
tu.add_prologue(os.str());
}
} // namespace ${coreDef.name.toLowerCase()}
template <>

4
src/iss/arch/tgc5c.h
View File

@ -189,6 +189,8 @@ struct tgc5c: public arch_if {
uint8_t* get_regs_base_ptr() override;
inline uint64_t get_icount() { return reg.icount; } //This should not be accessible, only through the instrumentation_if
inline bool should_stop() { return interrupt_sim; }
inline uint64_t stop_code() { return interrupt_sim; }
@ -197,6 +199,8 @@ struct tgc5c: public arch_if {
virtual iss::sync_type needed_sync() const { return iss::NO_SYNC; }
inline uint32_t get_last_branch() { return reg.last_branch; } //This should also only be accessible through the instrumentation_if
#pragma pack(push, 1)
struct TGC5C_regs {

5
src/vm/asmjit/vm_tgc5c.cpp
View File

@ -94,7 +94,7 @@ protected:
using this_class = vm_impl<ARCH>;
using compile_func = continuation_e (this_class::*)(virt_addr_t&, code_word_t, jit_holder&);
continuation_e gen_single_inst_behavior(virt_addr_t&, jit_holder&) override;
continuation_e gen_single_inst_behavior(virt_addr_t&, unsigned int &, jit_holder&) override;
enum globals_e {TVAL = 0, GLOBALS_SIZE};
void gen_block_prologue(jit_holder& jh) override;
void gen_block_epilogue(jit_holder& jh) override;
@ -4780,7 +4780,7 @@ vm_impl<ARCH>::vm_impl(ARCH &core, unsigned core_id, unsigned cluster_id)
}()) {}
template <typename ARCH>
continuation_e vm_impl<ARCH>::gen_single_inst_behavior(virt_addr_t &pc, jit_holder& jh) {
continuation_e vm_impl<ARCH>::gen_single_inst_behavior(virt_addr_t &pc, unsigned int &inst_cnt, jit_holder& jh) {
enum {TRAP_ID=1<<16};
code_word_t instr = 0;
phys_addr_t paddr(pc);
@ -4792,6 +4792,7 @@ continuation_e vm_impl<ARCH>::gen_single_inst_behavior(virt_addr_t &pc, jit_hold
return ILLEGAL_FETCH;
if (instr == 0x0000006f || (instr&0xffff)==0xa001)
return JUMP_TO_SELF;
++inst_cnt;
uint32_t inst_index = instr_decoder.decode_instr(instr);
compile_func f = nullptr;
if(inst_index < instr_descr.size())

13
src/vm/llvm/vm_tgc5c.cpp
View File

@ -97,7 +97,7 @@ protected:
return super::gen_cond_assign(cond, this->gen_ext(trueVal, size), this->gen_ext(falseVal, size));
}
std::tuple<continuation_e, BasicBlock *> gen_single_inst_behavior(virt_addr_t &, BasicBlock *) override;
std::tuple<continuation_e, BasicBlock *> gen_single_inst_behavior(virt_addr_t &, unsigned int &, BasicBlock *) override;
void gen_leave_behavior(BasicBlock *leave_blk) override;
void gen_raise_trap(uint16_t trap_id, uint16_t cause);
@ -4937,7 +4937,7 @@ vm_impl<ARCH>::vm_impl(ARCH &core, unsigned core_id, unsigned cluster_id)
template <typename ARCH>
std::tuple<continuation_e, BasicBlock *>
vm_impl<ARCH>::gen_single_inst_behavior(virt_addr_t &pc, BasicBlock *this_block) {
vm_impl<ARCH>::gen_single_inst_behavior(virt_addr_t &pc, unsigned int &inst_cnt, BasicBlock *this_block) {
// we fetch at max 4 byte, alignment is 2
enum {TRAP_ID=1<<16};
code_word_t instr = 0;
@ -4949,10 +4949,9 @@ vm_impl<ARCH>::gen_single_inst_behavior(virt_addr_t &pc, BasicBlock *this_block)
auto res = this->core.read(paddr, 4, data);
if (res != iss::Ok)
return std::make_tuple(ILLEGAL_FETCH, nullptr);
if (instr == 0x0000006f || (instr&0xffff)==0xa001){
this->builder.CreateBr(this->leave_blk);
if (instr == 0x0000006f || (instr&0xffff)==0xa001)
return std::make_tuple(JUMP_TO_SELF, nullptr);
}
++inst_cnt;
uint32_t inst_index = instr_decoder.decode_instr(instr);
compile_func f = nullptr;
if(inst_index < instr_descr.size())
@ -5034,10 +5033,6 @@ void vm_impl<ARCH>::gen_instr_epilogue(BasicBlock *bb) {
auto* icount_val = this->builder.CreateAdd(
this->builder.CreateLoad(this->get_typeptr(arch::traits<ARCH>::ICOUNT), get_reg_ptr(arch::traits<ARCH>::ICOUNT)), this->gen_const(64U, 1));
this->builder.CreateStore(icount_val, get_reg_ptr(arch::traits<ARCH>::ICOUNT), false);
//increment cyclecount
auto* cycle_val = this->builder.CreateAdd(
this->builder.CreateLoad(this->get_typeptr(arch::traits<ARCH>::CYCLE), get_reg_ptr(arch::traits<ARCH>::CYCLE)), this->gen_const(64U, 1));
this->builder.CreateStore(cycle_val, get_reg_ptr(arch::traits<ARCH>::CYCLE), false);
}
} // namespace tgc5c

93
src/vm/tcc/vm_tgc5c.cpp
View File

@ -92,7 +92,7 @@ protected:
super::setup_module(m);
}
compile_ret_t gen_single_inst_behavior(virt_addr_t &, tu_builder&) override;
compile_ret_t gen_single_inst_behavior(virt_addr_t &,tu_builder&) override;
void gen_trap_behavior(tu_builder& tu) override;
@ -344,7 +344,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)) {
@ -380,7 +379,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)) {
@ -416,7 +414,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.store(traits::LAST_BRANCH, tu.constant(static_cast<int>(NO_JUMP),32));
@ -463,7 +460,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.store(traits::LAST_BRANCH, tu.constant(static_cast<int>(NO_JUMP),32));
@ -521,7 +517,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.store(traits::LAST_BRANCH, tu.constant(static_cast<int>(NO_JUMP),32));
@ -571,7 +566,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.store(traits::LAST_BRANCH, tu.constant(static_cast<int>(NO_JUMP),32));
@ -621,7 +615,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.store(traits::LAST_BRANCH, tu.constant(static_cast<int>(NO_JUMP),32));
@ -671,7 +664,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.store(traits::LAST_BRANCH, tu.constant(static_cast<int>(NO_JUMP),32));
@ -721,7 +713,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.store(traits::LAST_BRANCH, tu.constant(static_cast<int>(NO_JUMP),32));
@ -771,7 +762,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.store(traits::LAST_BRANCH, tu.constant(static_cast<int>(NO_JUMP),32));
@ -821,7 +811,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)) {
@ -862,7 +851,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)) {
@ -903,7 +891,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)) {
@ -944,7 +931,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)) {
@ -985,7 +971,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)) {
@ -1026,7 +1011,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rs2>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)) {
@ -1064,7 +1048,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rs2>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)) {
@ -1102,7 +1085,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rs2>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)) {
@ -1140,7 +1122,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)) {
@ -1179,7 +1160,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)) {
@ -1218,7 +1198,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)) {
@ -1257,7 +1236,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)) {
@ -1296,7 +1274,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)) {
@ -1335,7 +1312,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)) {
@ -1374,7 +1350,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)) {
@ -1413,7 +1388,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)) {
@ -1452,7 +1426,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)) {
@ -1491,7 +1464,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)||rs2>=static_cast<uint32_t>(traits:: RFS)) {
@ -1530,7 +1502,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)||rs2>=static_cast<uint32_t>(traits:: RFS)) {
@ -1569,7 +1540,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)||rs2>=static_cast<uint32_t>(traits:: RFS)) {
@ -1610,7 +1580,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)||rs2>=static_cast<uint32_t>(traits:: RFS)) {
@ -1649,7 +1618,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)||rs2>=static_cast<uint32_t>(traits:: RFS)) {
@ -1688,7 +1656,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)||rs2>=static_cast<uint32_t>(traits:: RFS)) {
@ -1727,7 +1694,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)||rs2>=static_cast<uint32_t>(traits:: RFS)) {
@ -1768,7 +1734,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)||rs2>=static_cast<uint32_t>(traits:: RFS)) {
@ -1809,7 +1774,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)||rs2>=static_cast<uint32_t>(traits:: RFS)) {
@ -1848,7 +1812,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)||rs2>=static_cast<uint32_t>(traits:: RFS)) {
@ -1889,7 +1852,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.write_mem(traits::FENCE, static_cast<uint32_t>(traits:: fence), tu.constant((uint8_t)pred<<4|succ,8));
@ -1915,7 +1877,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.store(traits::LAST_BRANCH, tu.constant(static_cast<int>(NO_JUMP),32));
@ -1942,7 +1903,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.store(traits::LAST_BRANCH, tu.constant(static_cast<int>(NO_JUMP),32));
@ -1969,7 +1929,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.store(traits::LAST_BRANCH, tu.constant(static_cast<int>(NO_JUMP),32));
@ -1996,7 +1955,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.callf("wait", tu.constant(1,8));
@ -2026,7 +1984,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)) {
@ -2068,7 +2025,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)) {
@ -2112,7 +2068,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)) {
@ -2156,7 +2111,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)) {
@ -2195,7 +2149,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)) {
@ -2238,7 +2191,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)) {
@ -2281,7 +2233,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.write_mem(traits::FENCE, static_cast<uint32_t>(traits:: fencei), tu.constant(imm,16));
@ -2311,7 +2262,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)||rs2>=static_cast<uint32_t>(traits:: RFS)) {
@ -2351,7 +2301,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)||rs2>=static_cast<uint32_t>(traits:: RFS)) {
@ -2393,7 +2342,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)||rs2>=static_cast<uint32_t>(traits:: RFS)) {
@ -2435,7 +2383,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)||rs2>=static_cast<uint32_t>(traits:: RFS)) {
@ -2477,7 +2424,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)||rs2>=static_cast<uint32_t>(traits:: RFS)) {
@ -2542,7 +2488,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)||rs2>=static_cast<uint32_t>(traits:: RFS)) {
@ -2593,7 +2538,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)||rs2>=static_cast<uint32_t>(traits:: RFS)) {
@ -2661,7 +2605,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 4;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rs1>=static_cast<uint32_t>(traits:: RFS)||rs2>=static_cast<uint32_t>(traits:: RFS)) {
@ -2711,7 +2654,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(imm) {
@ -2748,7 +2690,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
auto offs = tu.assignment(tu.ext((tu.add(
@ -2781,7 +2722,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
auto offs = tu.assignment(tu.ext((tu.add(
@ -2813,7 +2753,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rs1>=static_cast<uint32_t>(traits:: RFS)) {
@ -2849,7 +2788,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
auto returnValue = CONT;
@ -2876,7 +2814,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.store(traits::LAST_BRANCH, tu.constant(static_cast<int>(NO_JUMP),32));
@ -2909,7 +2846,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)) {
@ -2945,7 +2881,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(imm==0||rd>=static_cast<uint32_t>(traits:: RFS)) {
@ -2978,7 +2913,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(nzimm) {
@ -3012,7 +2946,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
this->gen_raise_trap(tu, 0, static_cast<int32_t>(traits:: RV_CAUSE_ILLEGAL_INSTRUCTION));
@ -3041,7 +2974,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.store(rs1+8 + traits::X0, tu.lshr(
@ -3072,7 +3004,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(shamt){ tu.store(rs1+8 + traits::X0, tu.ext((tu.ashr(
@ -3110,7 +3041,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.store(rs1+8 + traits::X0, tu.ext((tu.bitwise_and(
@ -3141,7 +3071,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.store(rd+8 + traits::X0, tu.ext((tu.sub(
@ -3172,7 +3101,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.store(rd+8 + traits::X0, tu.bitwise_xor(
@ -3203,7 +3131,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.store(rd+8 + traits::X0, tu.bitwise_or(
@ -3234,7 +3161,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.store(rd+8 + traits::X0, tu.bitwise_and(
@ -3264,7 +3190,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.store(traits::LAST_BRANCH, tu.constant(static_cast<int>(NO_JUMP),32));
@ -3296,7 +3221,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.store(traits::LAST_BRANCH, tu.constant(static_cast<int>(NO_JUMP),32));
@ -3334,7 +3258,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.store(traits::LAST_BRANCH, tu.constant(static_cast<int>(NO_JUMP),32));
@ -3372,7 +3295,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rs1>=static_cast<uint32_t>(traits:: RFS)) {
@ -3410,7 +3332,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)||rd==0) {
@ -3447,7 +3368,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)) {
@ -3482,7 +3402,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.store(traits::LAST_BRANCH, tu.constant(static_cast<int>(NO_JUMP),32));
@ -3518,7 +3437,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
this->gen_raise_trap(tu, 0, 2);
@ -3547,7 +3465,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rd>=static_cast<uint32_t>(traits:: RFS)) {
@ -3584,7 +3501,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
tu.store(traits::LAST_BRANCH, tu.constant(static_cast<int>(NO_JUMP),32));
@ -3623,7 +3539,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
this->gen_raise_trap(tu, 0, 3);
@ -3652,7 +3567,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
if(rs2>=static_cast<uint32_t>(traits:: RFS)) {
@ -3686,7 +3600,6 @@ private:
auto cur_pc_val = tu.constant(pc.val, traits::reg_bit_widths[traits::PC]);
pc=pc+ 2;
gen_set_pc(tu, pc, traits::NEXT_PC);
tu("(*cycle)++;");
tu.open_scope();
this->gen_set_tval(tu, instr);
this->gen_raise_trap(tu, 0, static_cast<int32_t>(traits:: RV_CAUSE_ILLEGAL_INSTRUCTION));
@ -3784,15 +3697,13 @@ template <typename ARCH> void vm_impl<ARCH>::gen_trap_behavior(tu_builder& tu) {
tu.store(traits::LAST_BRANCH, tu.constant(static_cast<int>(UNKNOWN_JUMP),32));
tu("return *next_pc;");
}
template <typename ARCH> void vm_impl<ARCH>::add_prologue(tu_builder& tu){
std::ostringstream os;
os << tu.add_reg_ptr("trap_state", arch::traits<ARCH>::TRAP_STATE, this->regs_base_ptr);
os << tu.add_reg_ptr("pending_trap", arch::traits<ARCH>::PENDING_TRAP, this->regs_base_ptr);
os << tu.add_reg_ptr("cycle", arch::traits<ARCH>::CYCLE, this->regs_base_ptr);
tu.add_prologue(os.str());
}
} // namespace tgc5c
template <>