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sim: common: change sim_{fetch,store}_register helpers to use void* buffers

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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.
This commit is contained in:
Mike Frysinger
2022-10-31 21:43:10 +05:45
parent 26f228db71
commit ee1cffd388
37 changed files with 123 additions and 115 deletions
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4
sim/common/sim-cpu.h
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@@ -30,8 +30,8 @@ typedef const char * (CPU_INSN_NAME_FN) (sim_cpu *, int);
/* Types for register access functions.
These routines implement the sim_{fetch,store}_register interface. */
typedef int (CPUREG_FETCH_FN) (sim_cpu *, int, unsigned char *, int);
typedef int (CPUREG_STORE_FN) (sim_cpu *, int, const unsigned char *, int);
typedef int (CPUREG_FETCH_FN) (sim_cpu *, int, void *, int);
typedef int (CPUREG_STORE_FN) (sim_cpu *, int, const void *, int);
/* Types for PC access functions.
Some simulators require a functional interface to access the program