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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.
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@ -31,8 +31,7 @@
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/* The contents of BUF are in target byte order. */
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int
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lm32bf_fetch_register (SIM_CPU * current_cpu, int rn, unsigned char *buf,
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int len)
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lm32bf_fetch_register (SIM_CPU * current_cpu, int rn, void *buf, int len)
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{
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if (rn < 32)
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SETTSI (buf, lm32bf_h_gr_get (current_cpu, rn));
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@ -52,8 +51,7 @@ lm32bf_fetch_register (SIM_CPU * current_cpu, int rn, unsigned char *buf,
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/* The contents of BUF are in target byte order. */
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int
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lm32bf_store_register (SIM_CPU * current_cpu, int rn, const unsigned char *buf,
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int len)
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lm32bf_store_register (SIM_CPU * current_cpu, int rn, const void *buf, int len)
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{
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if (rn < 32)
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lm32bf_h_gr_set (current_cpu, rn, GETTSI (buf));
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