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base: DBT-RISE:cdf5038e59f3635f9629f668a771cfbf5434e2d2
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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:fe3ed495199bc5ccb7bcc8cd38f848000af48c99
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

2 Commits
cdf5038e59 ... fe3ed49519

Author SHA1 Message Date
Eyck-Alexander Jentzsch
fe3ed49519 updates asmjit template, removes lots of comments from IR 2025-04-28 15:04:18 +02:00
Eyck-Alexander Jentzsch
1afd77a942 changes aes box functions to extern linkage 2025-04-28 15:02:05 +02:00
3 changed files with 61 additions and 136 deletions
Expand all files Collapse all files

71
gen_input/templates/asmjit/CORENAME.cpp.gtl
View File

@@ -40,7 +40,11 @@
#include <iss/instruction_decoder.h>
<%def fcsr = registers.find {it.name=='FCSR'}
if(fcsr != null) {%>
#include <vm/fp_functions.h><%}%>
#include <vm/fp_functions.h><%}
def aes = functions.find { it.contains('aes') }
if(aes != null) {%>
#include <vm/aes_sbox.h>
<%}%>
#ifndef FMT_HEADER_ONLY
#define FMT_HEADER_ONLY
#endif
@@ -49,6 +53,22 @@ if(fcsr != null) {%>
#include <array>
#include <iss/debugger/riscv_target_adapter.h>
#ifndef _MSC_VER
using int128_t = __int128;
using uint128_t = unsigned __int128;
namespace std {
template <> struct make_unsigned<__int128> { typedef unsigned __int128 type; };
template <> class __make_unsigned_selector<__int128 unsigned, false, false> {
public:
typedef unsigned __int128 __type;
};
template <> struct is_signed<int128_t> { static constexpr bool value = true; };
template <> struct is_signed<uint128_t> { static constexpr bool value = false; };
template <> struct is_unsigned<int128_t> { static constexpr bool value = false; };
template <> struct is_unsigned<uint128_t> { static constexpr bool value = true; };
} // namespace std
#endif
namespace iss {
namespace asmjit {
@@ -116,38 +136,14 @@ protected:
auto sign_mask = 1ULL<<(W-1);
return (from & mask) | ((from & sign_mask) ? ~mask : 0);
}
inline void raise(uint16_t trap_id, uint16_t cause){
auto trap_val = 0x80ULL << 24 | (cause << 16) | trap_id;
this->core.reg.trap_state = trap_val;
}
<%functions.each{ it.eachLine { %>
${it}<%}
}
if(fcsr != null) {%>
x86_reg_t NaNBox16(jit_holder& jh , x86_reg_t NaNBox16_val){
x86::Compiler& cc = jh.cc;
if(static_cast<uint32_t>(traits::FLEN) == 16)
return gen_ext(cc, NaNBox16_val, traits::FLEN, false);
else {
auto box = gen_operation(cc, bnot, (gen_ext(cc, 0, traits::FLEN, false)));
return gen_ext(cc, (gen_operation(jh.cc, bor, gen_ext(jh.cc, gen_operation(jh.cc, shl, box, 16), traits::FLEN, false), gen_ext(jh.cc, NaNBox16_val, traits::FLEN, false))), traits::FLEN, false);
}
}
x86_reg_t NaNBox32(jit_holder& jh , x86_reg_t NaNBox32_val){
x86::Compiler& cc = jh.cc;
if(static_cast<uint32_t>(traits::FLEN) == 32)
return gen_ext(cc, NaNBox32_val, traits::FLEN, false);
else {
auto box = gen_operation(cc, bnot, (gen_ext(cc, 0, /* we need to shift for 32 so need larger dt*/ 64, false)));
return gen_ext(cc, (gen_operation(jh.cc, bor, gen_ext(jh.cc, gen_operation(jh.cc, shl, box, 32), traits::FLEN, false), gen_ext(jh.cc, NaNBox32_val, traits::FLEN, false))), traits::FLEN, false);
}
}
x86_reg_t NaNBox64(jit_holder& jh , x86_reg_t NaNBox64_val){
x86::Compiler& cc = jh.cc;
if(static_cast<uint32_t>(traits::FLEN) == 64)
return gen_ext(cc, NaNBox64_val, traits::FLEN, false);
else {
auto box = gen_operation(cc, bnot, (gen_ext(cc, 0, /* we need to shift for 32 so need larger dt*/ 128, false)));
return gen_ext(cc, (gen_operation(jh.cc, bor, gen_ext(jh.cc, gen_operation(jh.cc, shl, box, 64), traits::FLEN, false), gen_ext(jh.cc, NaNBox64_val, traits::FLEN, false))), traits::FLEN, false);
}
}
<%}%>
}%>
private:
/****************************************************************************
* start opcode definitions
@@ -195,7 +191,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
<%instr.behavior.eachLine{%>${it}
<%}%>
@@ -226,7 +221,6 @@ private:
pc = pc + ((instr & 3) == 3 ? 4 : 2);
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
gen_raise(jh, 0, 2);
gen_sync(jh, POST_SYNC, instr_descr.size());
gen_instr_epilogue(jh);
@@ -272,24 +266,25 @@ template <typename ARCH>
void vm_impl<ARCH>::gen_instr_prologue(jit_holder& jh) {
auto& cc = jh.cc;
cc.comment("//gen_instr_prologue");
x86_reg_t current_trap_state = get_reg_for(cc, traits::TRAP_STATE);
mov(cc, current_trap_state, get_ptr_for(jh, traits::TRAP_STATE));
mov(cc, get_ptr_for(jh, traits::PENDING_TRAP), current_trap_state);
cc.comment("//Instruction prologue end");
}
template <typename ARCH>
void vm_impl<ARCH>::gen_instr_epilogue(jit_holder& jh) {
auto& cc = jh.cc;
cc.comment("//gen_instr_epilogue");
cc.comment("//Instruction epilogue begin");
x86_reg_t current_trap_state = get_reg_for(cc, traits::TRAP_STATE);
mov(cc, current_trap_state, get_ptr_for(jh, traits::TRAP_STATE));
cmp(cc, current_trap_state, 0);
cc.jne(jh.trap_entry);
cc.inc(get_ptr_for(jh, traits::ICOUNT));
cc.inc(get_ptr_for(jh, traits::CYCLE));
cc.comment("//Instruction epilogue end");
}
template <typename ARCH>
void vm_impl<ARCH>::gen_block_prologue(jit_holder& jh){
@@ -301,7 +296,7 @@ void vm_impl<ARCH>::gen_block_prologue(jit_holder& jh){
template <typename ARCH>
void vm_impl<ARCH>::gen_block_epilogue(jit_holder& jh){
x86::Compiler& cc = jh.cc;
cc.comment("//gen_block_epilogue");
cc.comment("//block epilogue begin");
cc.ret(jh.next_pc);
cc.bind(jh.trap_entry);
@@ -313,7 +308,6 @@ void vm_impl<ARCH>::gen_block_epilogue(jit_holder& jh){
x86::Gp current_pc = get_reg_for_Gp(cc, traits::PC);
mov(cc, current_pc, get_ptr_for(jh, traits::PC));
cc.comment("//enter trap call;");
InvokeNode* call_enter_trap;
cc.invoke(&call_enter_trap, &enter_trap, FuncSignature::build<uint64_t, void*, uint64_t, uint64_t, uint64_t>());
call_enter_trap->setArg(0, jh.arch_if_ptr);
@@ -331,7 +325,6 @@ void vm_impl<ARCH>::gen_block_epilogue(jit_holder& jh){
template <typename ARCH>
inline void vm_impl<ARCH>::gen_raise(jit_holder& jh, uint16_t trap_id, uint16_t cause) {
auto& cc = jh.cc;
cc.comment("//gen_raise");
auto tmp1 = get_reg_for(cc, traits::TRAP_STATE);
mov(cc, tmp1, 0x80ULL << 24 | (cause << 16) | trap_id);
mov(cc, get_ptr_for(jh, traits::TRAP_STATE), tmp1);

3
src/vm/aes_sbox.h
View File

@@ -35,7 +35,7 @@
#ifndef _VM_AES_SBOX_H_
#define _VM_AES_SBOX_H_
#include <cstdint>
extern "C" {
const uint8_t AES_ENC_SBOX[] = {
0x63, 0x7C, 0x77, 0x7B, 0xF2, 0x6B, 0x6F, 0xC5, 0x30, 0x01, 0x67, 0x2B, 0xFE, 0xD7, 0xAB, 0x76, 0xCA, 0x82, 0xC9, 0x7D, 0xFA, 0x59,
0x47, 0xF0, 0xAD, 0xD4, 0xA2, 0xAF, 0x9C, 0xA4, 0x72, 0xC0, 0xB7, 0xFD, 0x93, 0x26, 0x36, 0x3F, 0xF7, 0xCC, 0x34, 0xA5, 0xE5, 0xF1,
@@ -65,5 +65,6 @@ const uint8_t AES_DEC_SBOX[] = {
0x93, 0xC9, 0x9C, 0xEF, 0xA0, 0xE0, 0x3B, 0x4D, 0xAE, 0x2A, 0xF5, 0xB0, 0xC8, 0xEB, 0xBB, 0x3C, 0x83, 0x53, 0x99, 0x61, 0x17, 0x2B,
0x04, 0x7E, 0xBA, 0x77, 0xD6, 0x26, 0xE1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0C, 0x7D};
uint8_t inline aes_sbox_inv(uint8_t index) { return AES_DEC_SBOX[index]; }
}
#endif /* _VM_AES_SBOX_H_ */

123
src/vm/asmjit/vm_tgc5c.cpp
View File

@@ -47,6 +47,22 @@
#include <array>
#include <iss/debugger/riscv_target_adapter.h>
#ifndef _MSC_VER
using int128_t = __int128;
using uint128_t = unsigned __int128;
namespace std {
template <> struct make_unsigned<__int128> { typedef unsigned __int128 type; };
template <> class __make_unsigned_selector<__int128 unsigned, false, false> {
public:
typedef unsigned __int128 __type;
};
template <> struct is_signed<int128_t> { static constexpr bool value = true; };
template <> struct is_signed<uint128_t> { static constexpr bool value = false; };
template <> struct is_unsigned<int128_t> { static constexpr bool value = false; };
template <> struct is_unsigned<uint128_t> { static constexpr bool value = true; };
} // namespace std
#endif
namespace iss {
namespace asmjit {
@@ -112,6 +128,11 @@ protected:
auto sign_mask = 1ULL<<(W-1);
return (from & mask) | ((from & sign_mask) ? ~mask : 0);
}
inline void raise(uint16_t trap_id, uint16_t cause){
auto trap_val = 0x80ULL << 24 | (cause << 16) | trap_id;
this->core.reg.trap_state = trap_val;
}
private:
/****************************************************************************
@@ -335,7 +356,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -382,7 +402,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -429,7 +448,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
mov(jh.cc, get_ptr_for(jh, traits::LAST_BRANCH), static_cast<int>(NO_JUMP));
if(rd>=static_cast<uint32_t>(traits::RFS)){
@@ -488,7 +506,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
mov(jh.cc, get_ptr_for(jh, traits::LAST_BRANCH), static_cast<int>(NO_JUMP));
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
@@ -561,7 +578,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
mov(jh.cc, get_ptr_for(jh, traits::LAST_BRANCH), static_cast<int>(NO_JUMP));
if(rs2>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
@@ -625,7 +641,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
mov(jh.cc, get_ptr_for(jh, traits::LAST_BRANCH), static_cast<int>(NO_JUMP));
if(rs2>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
@@ -689,7 +704,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
mov(jh.cc, get_ptr_for(jh, traits::LAST_BRANCH), static_cast<int>(NO_JUMP));
if(rs2>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
@@ -755,7 +769,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
mov(jh.cc, get_ptr_for(jh, traits::LAST_BRANCH), static_cast<int>(NO_JUMP));
if(rs2>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
@@ -821,7 +834,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
mov(jh.cc, get_ptr_for(jh, traits::LAST_BRANCH), static_cast<int>(NO_JUMP));
if(rs2>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
@@ -885,7 +897,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
mov(jh.cc, get_ptr_for(jh, traits::LAST_BRANCH), static_cast<int>(NO_JUMP));
if(rs2>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
@@ -949,7 +960,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -1003,7 +1013,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -1057,7 +1066,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -1111,7 +1119,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -1164,7 +1171,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -1217,7 +1223,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rs2>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -1266,7 +1271,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rs2>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -1315,7 +1319,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rs2>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -1364,7 +1367,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -1414,7 +1416,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -1475,7 +1476,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -1535,7 +1535,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -1584,7 +1583,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -1633,7 +1631,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -1682,7 +1679,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -1731,7 +1727,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -1780,7 +1775,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -1831,7 +1825,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)||rs2>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -1881,7 +1874,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)||rs2>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -1931,7 +1923,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)||rs2>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -1981,7 +1972,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)||rs2>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -2043,7 +2033,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)||rs2>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -2103,7 +2092,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)||rs2>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -2152,7 +2140,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)||rs2>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -2202,7 +2189,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)||rs2>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -2254,7 +2240,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)||rs2>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -2303,7 +2288,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)||rs2>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -2354,7 +2338,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
gen_write_mem(jh, traits::FENCE, static_cast<uint32_t>(traits::fence), (uint8_t)pred<<4|succ, 4);
auto returnValue = CONT;
@@ -2390,7 +2373,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
mov(jh.cc, get_ptr_for(jh, traits::LAST_BRANCH), static_cast<int>(NO_JUMP));
gen_raise(jh, 0, 11);
@@ -2427,7 +2409,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
mov(jh.cc, get_ptr_for(jh, traits::LAST_BRANCH), static_cast<int>(NO_JUMP));
gen_raise(jh, 0, 3);
@@ -2464,7 +2445,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
mov(jh.cc, get_ptr_for(jh, traits::LAST_BRANCH), static_cast<int>(NO_JUMP));
gen_leave(jh, 3);
@@ -2501,11 +2481,9 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
InvokeNode* call_wait_5;
jh.cc.comment("//call_wait");
jh.cc.invoke(&call_wait_5, &wait, FuncSignature::build<void, uint32_t>());
jh.cc.invoke(&call_wait_5, &wait, FuncSignature::build<void, uint32_t>());
setArg(call_wait_5, 0, 1);
auto returnValue = CONT;
@@ -2544,7 +2522,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -2598,7 +2575,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -2652,7 +2628,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -2706,7 +2681,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -2756,7 +2730,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -2809,7 +2782,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -2862,7 +2834,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
gen_write_mem(jh, traits::FENCE, static_cast<uint32_t>(traits::fencei), imm, 4);
auto returnValue = FLUSH;
@@ -2902,7 +2873,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)||rs2>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -2955,7 +2925,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)||rs2>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -3009,7 +2978,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)||rs2>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -3062,7 +3030,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)||rs2>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -3114,7 +3081,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)||rs2>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -3203,7 +3169,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)||rs2>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -3270,7 +3235,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)||rs2>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -3363,7 +3327,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rs1>=static_cast<uint32_t>(traits::RFS)||rs2>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -3429,7 +3392,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(imm){
mov(cc, get_ptr_for(jh, traits::X0+ rd+8),
@@ -3477,7 +3439,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
auto offs = gen_ext(cc,
(gen_operation(cc, add, load_reg_from_mem(jh, traits::X0 + rs1+8), uimm)
@@ -3523,7 +3484,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
auto offs = gen_ext(cc,
(gen_operation(cc, add, load_reg_from_mem(jh, traits::X0 + rs1+8), uimm)
@@ -3566,7 +3526,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rs1>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -3613,7 +3572,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
auto returnValue = CONT;
@@ -3650,7 +3608,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
mov(jh.cc, get_ptr_for(jh, traits::LAST_BRANCH), static_cast<int>(NO_JUMP));
mov(cc, get_ptr_for(jh, traits::X0+ 1),
@@ -3694,7 +3651,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -3741,7 +3697,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(imm==0||rd>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -3785,7 +3740,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(nzimm){
mov(cc, get_ptr_for(jh, traits::X0+ 2),
@@ -3830,7 +3784,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
auto returnValue = CONT;
@@ -3869,7 +3822,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
mov(cc, get_ptr_for(jh, traits::X0+ rs1+8),
gen_operation(cc, shr, load_reg_from_mem(jh, traits::X0 + rs1+8), shamt)
@@ -3910,7 +3862,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(shamt){
mov(cc, get_ptr_for(jh, traits::X0+ rs1+8),
@@ -3964,7 +3915,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
mov(cc, get_ptr_for(jh, traits::X0+ rs1+8),
gen_ext(cc,
@@ -4006,7 +3956,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
mov(cc, get_ptr_for(jh, traits::X0+ rd+8),
gen_ext(cc,
@@ -4048,7 +3997,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
mov(cc, get_ptr_for(jh, traits::X0+ rd+8),
gen_operation(cc, bxor, load_reg_from_mem(jh, traits::X0 + rd+8), load_reg_from_mem(jh, traits::X0 + rs2+8))
@@ -4089,7 +4037,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
mov(cc, get_ptr_for(jh, traits::X0+ rd+8),
gen_operation(cc, bor, load_reg_from_mem(jh, traits::X0 + rd+8), load_reg_from_mem(jh, traits::X0 + rs2+8))
@@ -4130,7 +4077,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
mov(cc, get_ptr_for(jh, traits::X0+ rd+8),
gen_operation(cc, band, load_reg_from_mem(jh, traits::X0 + rd+8), load_reg_from_mem(jh, traits::X0 + rs2+8))
@@ -4170,7 +4116,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
mov(jh.cc, get_ptr_for(jh, traits::LAST_BRANCH), static_cast<int>(NO_JUMP));
auto PC_val_v = (uint32_t)(PC+(int16_t)sext<12>(imm));
@@ -4212,7 +4157,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
mov(jh.cc, get_ptr_for(jh, traits::LAST_BRANCH), static_cast<int>(NO_JUMP));
{
@@ -4263,7 +4207,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
mov(jh.cc, get_ptr_for(jh, traits::LAST_BRANCH), static_cast<int>(NO_JUMP));
{
@@ -4314,7 +4257,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rs1>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -4362,7 +4304,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)||rd==0){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -4412,7 +4353,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -4458,7 +4398,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
mov(jh.cc, get_ptr_for(jh, traits::LAST_BRANCH), static_cast<int>(NO_JUMP));
if(rs1&&rs1<static_cast<uint32_t>(traits::RFS)){
@@ -4504,7 +4443,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
gen_raise(jh, 0, 2);
auto returnValue = CONT;
@@ -4543,7 +4481,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rd>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -4591,7 +4528,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
mov(jh.cc, get_ptr_for(jh, traits::LAST_BRANCH), static_cast<int>(NO_JUMP));
if(rs1>=static_cast<uint32_t>(traits::RFS)){
@@ -4640,7 +4576,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
gen_raise(jh, 0, 3);
auto returnValue = CONT;
@@ -4679,7 +4614,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
if(rs2>=static_cast<uint32_t>(traits::RFS)){
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
@@ -4724,7 +4658,6 @@ private:
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
/*generate behavior*/
gen_raise(jh, 0, static_cast<uint32_t>(traits::RV_CAUSE_ILLEGAL_INSTRUCTION));
auto returnValue = CONT;
@@ -4756,7 +4689,6 @@ private:
pc = pc + ((instr & 3) == 3 ? 4 : 2);
mov(cc, jh.next_pc, pc.val);
gen_instr_prologue(jh);
cc.comment("//behavior:");
gen_raise(jh, 0, 2);
gen_sync(jh, POST_SYNC, instr_descr.size());
gen_instr_epilogue(jh);
@@ -4802,24 +4734,25 @@ template <typename ARCH>
void vm_impl<ARCH>::gen_instr_prologue(jit_holder& jh) {
auto& cc = jh.cc;
cc.comment("//gen_instr_prologue");
x86_reg_t current_trap_state = get_reg_for(cc, traits::TRAP_STATE);
mov(cc, current_trap_state, get_ptr_for(jh, traits::TRAP_STATE));
mov(cc, get_ptr_for(jh, traits::PENDING_TRAP), current_trap_state);
cc.comment("//Instruction prologue end");
}
template <typename ARCH>
void vm_impl<ARCH>::gen_instr_epilogue(jit_holder& jh) {
auto& cc = jh.cc;
cc.comment("//gen_instr_epilogue");
cc.comment("//Instruction epilogue begin");
x86_reg_t current_trap_state = get_reg_for(cc, traits::TRAP_STATE);
mov(cc, current_trap_state, get_ptr_for(jh, traits::TRAP_STATE));
cmp(cc, current_trap_state, 0);
cc.jne(jh.trap_entry);
cc.inc(get_ptr_for(jh, traits::ICOUNT));
cc.inc(get_ptr_for(jh, traits::CYCLE));
cc.comment("//Instruction epilogue end");
}
template <typename ARCH>
void vm_impl<ARCH>::gen_block_prologue(jit_holder& jh){
@@ -4831,7 +4764,7 @@ void vm_impl<ARCH>::gen_block_prologue(jit_holder& jh){
template <typename ARCH>
void vm_impl<ARCH>::gen_block_epilogue(jit_holder& jh){
x86::Compiler& cc = jh.cc;
cc.comment("//gen_block_epilogue");
cc.comment("//block epilogue begin");
cc.ret(jh.next_pc);
cc.bind(jh.trap_entry);
@@ -4843,7 +4776,6 @@ void vm_impl<ARCH>::gen_block_epilogue(jit_holder& jh){
x86::Gp current_pc = get_reg_for_Gp(cc, traits::PC);
mov(cc, current_pc, get_ptr_for(jh, traits::PC));
cc.comment("//enter trap call;");
InvokeNode* call_enter_trap;
cc.invoke(&call_enter_trap, &enter_trap, FuncSignature::build<uint64_t, void*, uint64_t, uint64_t, uint64_t>());
call_enter_trap->setArg(0, jh.arch_if_ptr);
@@ -4861,7 +4793,6 @@ void vm_impl<ARCH>::gen_block_epilogue(jit_holder& jh){
template <typename ARCH>
inline void vm_impl<ARCH>::gen_raise(jit_holder& jh, uint16_t trap_id, uint16_t cause) {
auto& cc = jh.cc;
cc.comment("//gen_raise");
auto tmp1 = get_reg_for(cc, traits::TRAP_STATE);
mov(cc, tmp1, 0x80ULL << 24 | (cause << 16) | trap_id);
mov(cc, get_ptr_for(jh, traits::TRAP_STATE), tmp1);