diff options
Diffstat (limited to 'src/arch/riscv/include/spike_util.h')
| -rw-r--r-- | src/arch/riscv/include/spike_util.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/arch/riscv/include/spike_util.h b/src/arch/riscv/include/spike_util.h index a9d14cccf1..e9c0300aaa 100644 --- a/src/arch/riscv/include/spike_util.h +++ b/src/arch/riscv/include/spike_util.h @@ -40,6 +40,12 @@ #define FROMHOST_DATA(fromhost_value) ((uint64_t)(fromhost_value) << 16 >> 16) typedef struct { + unsigned long base; + unsigned long size; + unsigned long node_id; +} memory_block_info; + +typedef struct { unsigned long dev; unsigned long cmd; unsigned long data; @@ -63,11 +69,22 @@ typedef struct { // hart-local storage, at top of stack #define HLS() ((hls_t*)(MACHINE_STACK_TOP() - HLS_SIZE)) +#define OTHER_HLS(id) ((hls_t*)((void*)HLS() + RISCV_PGSIZE * ((id) - HLS()->hart_id))) #define MACHINE_STACK_SIZE RISCV_PGSIZE +uintptr_t translate_address(uintptr_t vAddr); +uintptr_t mcall_query_memory(uintptr_t id, memory_block_info *p); +uintptr_t mcall_hart_id(void); uintptr_t htif_interrupt(uintptr_t mcause, uintptr_t* regs); uintptr_t mcall_console_putchar(uint8_t ch); void testPrint(void); +uintptr_t mcall_dev_req(sbi_device_message *m); +uintptr_t mcall_dev_resp(void); +uintptr_t mcall_set_timer(unsigned long long when); +uintptr_t mcall_clear_ipi(void); +uintptr_t mcall_send_ipi(uintptr_t recipient); +uintptr_t mcall_shutdown(void); +void hls_init(uint32_t hart_id); // need to call this before launching linux #endif |