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author | Mike Frysinger <vapier@gentoo.org> | 2022-10-31 21:43:10 +0545 |
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committer | Mike Frysinger <vapier@gentoo.org> | 2022-11-02 20:31:10 +0545 |
commit | ee1cffd3883c1d846ad58c1fb86559bb2f930361 (patch) | |
tree | 650a83e14dc8dcb5e061093643102eca8163b461 /sim/cr16 | |
parent | 26f228db710f54b54aea4d9a05214add0cf9f541 (diff) | |
download | gdb-ee1cffd3883c1d846ad58c1fb86559bb2f930361.zip gdb-ee1cffd3883c1d846ad58c1fb86559bb2f930361.tar.gz gdb-ee1cffd3883c1d846ad58c1fb86559bb2f930361.tar.bz2 |
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.
Diffstat (limited to 'sim/cr16')
-rw-r--r-- | sim/cr16/interp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sim/cr16/interp.c b/sim/cr16/interp.c index 6e27fad..cfe157c 100644 --- a/sim/cr16/interp.c +++ b/sim/cr16/interp.c @@ -385,8 +385,8 @@ free_state (SIM_DESC sd) sim_state_free (sd); } -static int cr16_reg_fetch (SIM_CPU *, int, unsigned char *, int); -static int cr16_reg_store (SIM_CPU *, int, const unsigned char *, int); +static int cr16_reg_fetch (SIM_CPU *, int, void *, int); +static int cr16_reg_store (SIM_CPU *, int, const void *, int); SIM_DESC sim_open (SIM_OPEN_KIND kind, struct host_callback_struct *cb, @@ -720,7 +720,7 @@ cr16_store_unsigned_integer (unsigned char *addr, int len, uint32_t val) } static int -cr16_reg_fetch (SIM_CPU *cpu, int rn, unsigned char *memory, int length) +cr16_reg_fetch (SIM_CPU *cpu, int rn, void *memory, int length) { int size; switch ((enum sim_cr16_regs) rn) @@ -769,7 +769,7 @@ cr16_reg_fetch (SIM_CPU *cpu, int rn, unsigned char *memory, int length) } static int -cr16_reg_store (SIM_CPU *cpu, int rn, const unsigned char *memory, int length) +cr16_reg_store (SIM_CPU *cpu, int rn, const void *memory, int length) { SIM_DESC sd = CPU_STATE (cpu); int size; |