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RISC-V: Use riscv prefix consistently on cpu helpers

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* Add riscv prefix to raise_exception function
* Add riscv prefix to CSR read/write functions
* Add riscv prefix to signal handler function
* Add riscv prefix to get fflags function
* Remove redundant declaration of riscv_cpu_init
  and rename cpu_riscv_init to riscv_cpu_init
* rename riscv_set_mode to riscv_cpu_set_mode

Signed-off-by: Michael Clark <mjc@sifive.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
This commit is contained in:
Michael Clark 2019-01-14 23:58:23 +00:00 • committed by Palmer Dabbelt
parent 7f2b5ff125
commit fb73883964
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GPG key ID: EF4CA1502CCBAB41
6 changed files with 38 additions and 39 deletions
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21
target/riscv/cpu.h
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@ -256,7 +256,7 @@ int riscv_cpu_handle_mmu_fault(CPUState *cpu, vaddr address, int size,
char *riscv_isa_string(RISCVCPU *cpu);
void riscv_cpu_list(FILE *f, fprintf_function cpu_fprintf);
#define cpu_signal_handler cpu_riscv_signal_handler
#define cpu_signal_handler riscv_cpu_signal_handler
#define cpu_list riscv_cpu_list
#define cpu_mmu_index riscv_cpu_mmu_index
@ -264,16 +264,15 @@ void riscv_cpu_list(FILE *f, fprintf_function cpu_fprintf);
uint32_t riscv_cpu_update_mip(RISCVCPU *cpu, uint32_t mask, uint32_t value);
#define BOOL_TO_MASK(x) (-!!(x)) /* helper for riscv_cpu_update_mip value */
#endif
void riscv_set_mode(CPURISCVState *env, target_ulong newpriv);
void riscv_cpu_set_mode(CPURISCVState *env, target_ulong newpriv);
void riscv_translate_init(void);
RISCVCPU *cpu_riscv_init(const char *cpu_model);
int cpu_riscv_signal_handler(int host_signum, void *pinfo, void *puc);
void QEMU_NORETURN do_raise_exception_err(CPURISCVState *env,
uint32_t exception, uintptr_t pc);
int riscv_cpu_signal_handler(int host_signum, void *pinfo, void *puc);
void QEMU_NORETURN riscv_raise_exception(CPURISCVState *env,
uint32_t exception, uintptr_t pc);
target_ulong cpu_riscv_get_fflags(CPURISCVState *env);
void cpu_riscv_set_fflags(CPURISCVState *env, target_ulong);
target_ulong riscv_cpu_get_fflags(CPURISCVState *env);
void riscv_cpu_set_fflags(CPURISCVState *env, target_ulong);
#define TB_FLAGS_MMU_MASK 3
#define TB_FLAGS_MSTATUS_FS MSTATUS_FS
@ -293,13 +292,13 @@ static inline void cpu_get_tb_cpu_state(CPURISCVState *env, target_ulong *pc,
int riscv_csrrw(CPURISCVState *env, int csrno, target_ulong *ret_value,
target_ulong new_value, target_ulong write_mask);
static inline void csr_write_helper(CPURISCVState *env, target_ulong val,
int csrno)
static inline void riscv_csr_write(CPURISCVState *env, int csrno,
target_ulong val)
{
riscv_csrrw(env, csrno, NULL, val, MAKE_64BIT_MASK(0, TARGET_LONG_BITS));
}
static inline target_ulong csr_read_helper(CPURISCVState *env, int csrno)
static inline target_ulong riscv_csr_read(CPURISCVState *env, int csrno)
{
target_ulong val = 0;
riscv_csrrw(env, csrno, &val, 0, 0);