diff options
Diffstat (limited to 'src/arch')
| -rw-r--r-- | src/arch/riscv/include/arch/exception.h | 14 | ||||
| -rw-r--r-- | src/arch/riscv/include/mcall.h | 24 | ||||
| -rw-r--r-- | src/arch/riscv/include/sbi.h | 2 | ||||
| -rw-r--r-- | src/arch/riscv/misaligned.c | 2 | ||||
| -rw-r--r-- | src/arch/riscv/pmp.c | 16 | ||||
| -rw-r--r-- | src/arch/riscv/ramdetect.c | 4 | ||||
| -rw-r--r-- | src/arch/riscv/sbi.c | 2 | ||||
| -rw-r--r-- | src/arch/riscv/trap_handler.c | 8 |
8 files changed, 36 insertions, 36 deletions
diff --git a/src/arch/riscv/include/arch/exception.h b/src/arch/riscv/include/arch/exception.h index 9339437019..e807a3f3c8 100644 --- a/src/arch/riscv/include/arch/exception.h +++ b/src/arch/riscv/include/arch/exception.h @@ -5,29 +5,29 @@ #include <stdint.h> -typedef struct { +struct trapframe { uintptr_t gpr[32]; uintptr_t status; uintptr_t epc; uintptr_t badvaddr; uintptr_t cause; uintptr_t insn; -} trapframe; +}; typedef uint32_t insn_t; -typedef struct { +struct insn_fetch { uintptr_t error; insn_t insn; -} insn_fetch_t; +}; static inline void exception_init(void) { } void redirect_trap(void); -void default_trap_handler(trapframe *tf); -void handle_supervisor_call(trapframe *tf); -void handle_misaligned(trapframe *tf); +void default_trap_handler(struct trapframe *tf); +void handle_supervisor_call(struct trapframe *tf); +void handle_misaligned(struct trapframe *tf); #endif diff --git a/src/arch/riscv/include/mcall.h b/src/arch/riscv/include/mcall.h index b0b4bc768b..c6ed7d804e 100644 --- a/src/arch/riscv/include/mcall.h +++ b/src/arch/riscv/include/mcall.h @@ -3,7 +3,7 @@ #ifndef _MCALL_H #define _MCALL_H -// NOTE: this is the size of hls_t below. A static_assert would be +// NOTE: this is the size of struct hls below. A static_assert would be // nice to have. #if __riscv_xlen == 64 #define HLS_SIZE 88 @@ -22,12 +22,12 @@ #include <arch/smp/atomic.h> #include <stdint.h> -typedef struct { +struct sbi_device_message { unsigned long dev; unsigned long cmd; unsigned long data; unsigned long sbi_private_data; -} sbi_device_message; +}; struct blocker { void *arg; @@ -36,11 +36,11 @@ struct blocker { atomic_t sync_b; }; -typedef struct { - sbi_device_message *device_request_queue_head; +struct hls { + struct sbi_device_message *device_request_queue_head; unsigned long device_request_queue_size; - sbi_device_message *device_response_queue_head; - sbi_device_message *device_response_queue_tail; + struct sbi_device_message *device_response_queue_head; + struct sbi_device_message *device_response_queue_tail; int hart_id; int ipi_pending; @@ -48,11 +48,11 @@ typedef struct { uint64_t *time; void *fdt; struct blocker entry; -} hls_t; +}; _Static_assert( - sizeof(hls_t) == HLS_SIZE, - "HLS_SIZE must equal to sizeof(hls_t)"); + sizeof(struct hls) == HLS_SIZE, + "HLS_SIZE must equal to sizeof(struct hls)"); register uintptr_t current_stack_pointer asm("sp"); @@ -60,8 +60,8 @@ register uintptr_t current_stack_pointer asm("sp"); (void *)((current_stack_pointer + RISCV_PGSIZE) & -RISCV_PGSIZE); }) // 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 HLS() ((struct hls *)(MACHINE_STACK_TOP() - HLS_SIZE)) +#define OTHER_HLS(id) ((struct hls *)((void *)HLS() + RISCV_PGSIZE * ((id) - HLS()->hart_id))) #define MACHINE_STACK_SIZE RISCV_PGSIZE diff --git a/src/arch/riscv/include/sbi.h b/src/arch/riscv/include/sbi.h index 04b0ac7c3f..8c526fcd81 100644 --- a/src/arch/riscv/include/sbi.h +++ b/src/arch/riscv/include/sbi.h @@ -21,6 +21,6 @@ #define IPI_SFENCE_VMA_ASID 8 #define IPI_SHUTDOWN 16 -void handle_sbi(trapframe *tf); +void handle_sbi(struct trapframe *tf); #endif /* RISCV_SBI_H */ diff --git a/src/arch/riscv/misaligned.c b/src/arch/riscv/misaligned.c index 9f144b89bc..151ed9962a 100644 --- a/src/arch/riscv/misaligned.c +++ b/src/arch/riscv/misaligned.c @@ -156,7 +156,7 @@ static enum cb_err fetch_32bit_instruction(uintptr_t vaddr, uintptr_t *insn, int return CB_ERR; } -void handle_misaligned(trapframe *tf) +void handle_misaligned(struct trapframe *tf) { uintptr_t insn = 0; union endian_buf buff; diff --git a/src/arch/riscv/pmp.c b/src/arch/riscv/pmp.c index ee39ac44dc..85af408f6f 100644 --- a/src/arch/riscv/pmp.c +++ b/src/arch/riscv/pmp.c @@ -12,7 +12,7 @@ * This structure is used to temporarily record PMP * configuration information. */ -typedef struct { +struct pmpcfg { /* used to record the value of pmpcfg[i] */ uintptr_t cfg; /* @@ -23,7 +23,7 @@ typedef struct { uintptr_t previous_address; /* used to record the value of pmpaddr[i] */ uintptr_t address; -} pmpcfg_t; +}; /* This variable is used to record which entries have been used. */ static uintptr_t pmp_entry_used_mask; @@ -207,10 +207,10 @@ static void write_pmpaddr(int idx, uintptr_t val) } /* Generate a PMP configuration of type NA4/NAPOT */ -static pmpcfg_t generate_pmp_napot( +static struct pmpcfg generate_pmp_napot( uintptr_t base, uintptr_t size, uintptr_t flags) { - pmpcfg_t p; + struct pmpcfg p; flags = flags & (PMP_R | PMP_W | PMP_X | PMP_L); p.cfg = flags | (size > GRANULE ? PMP_NAPOT : PMP_NA4); p.previous_address = 0; @@ -219,10 +219,10 @@ static pmpcfg_t generate_pmp_napot( } /* Generate a PMP configuration of type TOR */ -static pmpcfg_t generate_pmp_range( +static struct pmpcfg generate_pmp_range( uintptr_t base, uintptr_t size, uintptr_t flags) { - pmpcfg_t p; + struct pmpcfg p; flags = flags & (PMP_R | PMP_W | PMP_X | PMP_L); p.cfg = flags | PMP_TOR; p.previous_address = base >> PMP_SHIFT; @@ -231,7 +231,7 @@ static pmpcfg_t generate_pmp_range( } /* Generate a PMP configuration */ -static pmpcfg_t generate_pmp(uintptr_t base, uintptr_t size, uintptr_t flags) +static struct pmpcfg generate_pmp(uintptr_t base, uintptr_t size, uintptr_t flags) { if (IS_POWER_OF_2(size) && (size >= 4) && ((base & (size - 1)) == 0)) return generate_pmp_napot(base, size, flags); @@ -289,7 +289,7 @@ void reset_pmp(void) /* set up PMP record */ void setup_pmp(uintptr_t base, uintptr_t size, uintptr_t flags) { - pmpcfg_t p; + struct pmpcfg p; int is_range, n; p = generate_pmp(base, size, flags); diff --git a/src/arch/riscv/ramdetect.c b/src/arch/riscv/ramdetect.c index 3382435cdf..048d396ffe 100644 --- a/src/arch/riscv/ramdetect.c +++ b/src/arch/riscv/ramdetect.c @@ -13,7 +13,7 @@ static enum { ABORT_CHECKER_TRIGGERED, } abort_state = ABORT_CHECKER_NOT_TRIGGERED; -extern void (*trap_handler)(trapframe *tf); +extern void (*trap_handler)(struct trapframe *tf); static int get_instruction_len(uintptr_t addr) { @@ -31,7 +31,7 @@ static int get_instruction_len(uintptr_t addr) die("Not a 16bit or 32bit instruction 0x%x\n", ins); } -static void ramcheck_trap_handler(trapframe *tf) +static void ramcheck_trap_handler(struct trapframe *tf) { abort_state = ABORT_CHECKER_TRIGGERED; diff --git a/src/arch/riscv/sbi.c b/src/arch/riscv/sbi.c index 415ea9499d..8bf21b72ba 100644 --- a/src/arch/riscv/sbi.c +++ b/src/arch/riscv/sbi.c @@ -55,7 +55,7 @@ static uintptr_t sbi_clear_ipi(void) * function : register a7 * return : register a0 */ -void handle_sbi(trapframe *tf) +void handle_sbi(struct trapframe *tf) { uintptr_t ret = 0; uintptr_t arg0 = tf->gpr[10]; diff --git a/src/arch/riscv/trap_handler.c b/src/arch/riscv/trap_handler.c index 4cbccc5892..f3968bb0a6 100644 --- a/src/arch/riscv/trap_handler.c +++ b/src/arch/riscv/trap_handler.c @@ -46,7 +46,7 @@ static const char *mstatus_to_previous_mode(uintptr_t ms) return "unknown"; } -static void print_trap_information(const trapframe *tf) +static void print_trap_information(const struct trapframe *tf) { const char *previous_mode; bool mprv = !!(tf->status & MSTATUS_MPRV); @@ -69,7 +69,7 @@ static void print_trap_information(const trapframe *tf) printk(BIOS_DEBUG, "Stored sp: %p\n", (void *)tf->gpr[2]); } -static void interrupt_handler(trapframe *tf) +static void interrupt_handler(struct trapframe *tf) { uint64_t cause = tf->cause & ~0x8000000000000000ULL; @@ -109,9 +109,9 @@ static void interrupt_handler(trapframe *tf) } } -void (*trap_handler)(trapframe *tf) = default_trap_handler; +void (*trap_handler)(struct trapframe *tf) = default_trap_handler; -void default_trap_handler(trapframe *tf) +void default_trap_handler(struct trapframe *tf) { if (tf->cause & 0x8000000000000000ULL) { interrupt_handler(tf); |