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adds handling of variable number of clic interrupts

This commit is contained in:
Eyck Jentzsch 2023-11-22 11:47:21 +01:00
parent 4418fa7e4f
commit e6aa6e5842
3 changed files with 3 additions and 3 deletions
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2
src/iss/arch/riscv_hart_m_p.h
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@ -417,7 +417,7 @@ protected:
std::vector<std::function<mem_write_f>> memfn_write;
void insert_mem_range(uint64_t, uint64_t, std::function<mem_read_f>, std::function<mem_write_f>);
feature_config cfg;
uint64_t mcause_max_irq{(FEAT & features_e::FEAT_CLIC) ? 4096 : 16};
unsigned mcause_max_irq{(FEAT & features_e::FEAT_CLIC) ? std::max(16U,static_cast<unsigned>(traits<BASE>::CLIC_NUM_IRQ)) : 16U};
inline bool debug_mode_active() { return this->reg.PRIV & 0x4; }
std::pair<std::function<mem_read_f>, std::function<mem_write_f>> replace_mem_access(std::function<mem_read_f> rd,
std::function<mem_write_f> wr) {

2
src/iss/arch/riscv_hart_mu_p.h
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@ -447,7 +447,7 @@ protected:
std::vector<std::function<mem_write_f>> memfn_write;
void insert_mem_range(uint64_t, uint64_t, std::function<mem_read_f>, std::function<mem_write_f>);
feature_config cfg;
uint64_t mcause_max_irq{(FEAT & features_e::FEAT_CLIC) ? 4096 : 16};
unsigned mcause_max_irq{(FEAT & features_e::FEAT_CLIC) ? std::max(16U,static_cast<unsigned>(traits<BASE>::CLIC_NUM_IRQ)) : 16U};
inline bool debug_mode_active() { return this->reg.PRIV & 0x4; }
std::pair<std::function<mem_read_f>, std::function<mem_write_f>> replace_mem_access(std::function<mem_read_f> rd,

2
src/iss/arch/tgc5c.h
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@ -53,7 +53,7 @@ template <> struct traits<tgc5c> {
static constexpr std::array<const char*, 36> reg_aliases{
{"zero", "ra", "sp", "gp", "tp", "t0", "t1", "t2", "s0", "s1", "a0", "a1", "a2", "a3", "a4", "a5", "a6", "a7", "s2", "s3", "s4", "s5", "s6", "s7", "s8", "s9", "s10", "s11", "t3", "t4", "t5", "t6", "pc", "next_pc", "priv", "dpc"}};
enum constants {MISA_VAL=1073746180ULL, MARCHID_VAL=2147483651ULL, XLEN=32ULL, INSTR_ALIGNMENT=2ULL, RFS=32ULL, fence=0ULL, fencei=1ULL, fencevmal=2ULL, fencevmau=3ULL, CSR_SIZE=4096ULL, MUL_LEN=64ULL};
enum constants {MISA_VAL=1073746180ULL, MARCHID_VAL=2147483651ULL, CLIC_NUM_IRQ=0ULL, XLEN=32ULL, INSTR_ALIGNMENT=2ULL, RFS=32ULL, fence=0ULL, fencei=1ULL, fencevmal=2ULL, fencevmau=3ULL, CSR_SIZE=4096ULL, MUL_LEN=64ULL};
constexpr static unsigned FP_REGS_SIZE = 0;