RISC-V: Use riscv prefix consistently on cpu helpers

* 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>

1 files changed, 4 insertions, 4 deletions

diff --git a/target/riscv/csr.c b/target/riscv/csr.c
index 390d3a9a56..e2bd374f09 100644
--- a/target/riscv/csr.c
+++ b/target/riscv/csr.c
@@ -90,7 +90,7 @@ static int read_fflags(CPURISCVState *env, int csrno, target_ulong *val)
         return -1;
     }
 #endif
-    *val = cpu_riscv_get_fflags(env);
+    *val = riscv_cpu_get_fflags(env);
     return 0;
 }
 
@@ -102,7 +102,7 @@ static int write_fflags(CPURISCVState *env, int csrno, target_ulong val)
     }
     env->mstatus |= MSTATUS_FS;
 #endif
-    cpu_riscv_set_fflags(env, val & (FSR_AEXC >> FSR_AEXC_SHIFT));
+    riscv_cpu_set_fflags(env, val & (FSR_AEXC >> FSR_AEXC_SHIFT));
     return 0;
 }
 
@@ -136,7 +136,7 @@ static int read_fcsr(CPURISCVState *env, int csrno, target_ulong *val)
         return -1;
     }
 #endif
-    *val = (cpu_riscv_get_fflags(env) << FSR_AEXC_SHIFT)
+    *val = (riscv_cpu_get_fflags(env) << FSR_AEXC_SHIFT)
         | (env->frm << FSR_RD_SHIFT);
     return 0;
 }
@@ -150,7 +150,7 @@ static int write_fcsr(CPURISCVState *env, int csrno, target_ulong val)
     env->mstatus |= MSTATUS_FS;
 #endif
     env->frm = (val & FSR_RD) >> FSR_RD_SHIFT;
-    cpu_riscv_set_fflags(env, (val & FSR_AEXC) >> FSR_AEXC_SHIFT);
+    riscv_cpu_set_fflags(env, (val & FSR_AEXC) >> FSR_AEXC_SHIFT);
     return 0;
 }