From ee1cffd3883c1d846ad58c1fb86559bb2f930361 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Mon, 31 Oct 2022 21:43:10 +0545 Subject: sim: common: change sim_{fetch,store}_register helpers to use void* buffers When reading/writing arbitrary data to the system's memory, the unsigned char pointer type doesn't make that much sense. Switch it to void so we align a bit with standard C library read/write functions, and to avoid having to sprinkle casts everywhere. --- sim/v850/interp.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'sim/v850') diff --git a/sim/v850/interp.c b/sim/v850/interp.c index d0fd132..ab98571 100644 --- a/sim/v850/interp.c +++ b/sim/v850/interp.c @@ -184,8 +184,8 @@ v850_pc_set (sim_cpu *cpu, sim_cia pc) PC = pc; } -static int v850_reg_fetch (SIM_CPU *, int, unsigned char *, int); -static int v850_reg_store (SIM_CPU *, int, const unsigned char *, int); +static int v850_reg_fetch (SIM_CPU *, int, void *, int); +static int v850_reg_store (SIM_CPU *, int, const void *, int); SIM_DESC sim_open (SIM_OPEN_KIND kind, @@ -313,14 +313,14 @@ sim_create_inferior (SIM_DESC sd, } static int -v850_reg_fetch (SIM_CPU *cpu, int rn, unsigned char *memory, int length) +v850_reg_fetch (SIM_CPU *cpu, int rn, void *memory, int length) { *(uint32_t*)memory = H2T_4 (State.regs[rn]); return -1; } static int -v850_reg_store (SIM_CPU *cpu, int rn, const unsigned char *memory, int length) +v850_reg_store (SIM_CPU *cpu, int rn, const void *memory, int length) { State.regs[rn] = T2H_4 (*(uint32_t *) memory); return length; -- cgit v1.1