mirror of https://github.com/xemu-project/xemu.git
pc-bios/s390-ccw: Add fill_hex_val func to provide better msgs
Factor out helper function for dumping a hex value into a buffer. Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Eugene (jno) Dvurechenski <jno@linux.vnet.ibm.com> Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
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@ -86,15 +86,21 @@ static inline void fill_hex(char *out, unsigned char val)
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out[1] = hex[val & 0xf];
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}
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static inline void print_int(const char *desc, u64 addr)
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static inline void fill_hex_val(char *out, void *ptr, unsigned size)
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{
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unsigned char *addr_c = (unsigned char *)&addr;
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char out[] = ": 0xffffffffffffffff\n";
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unsigned char *value = ptr;
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unsigned int i;
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for (i = 0; i < sizeof(addr); i++) {
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fill_hex(&out[4 + (i*2)], addr_c[i]);
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for (i = 0; i < size; i++) {
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fill_hex(&out[i*2], value[i]);
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}
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}
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static inline void print_int(const char *desc, u64 addr)
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{
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char out[] = ": 0xffffffffffffffff\n";
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fill_hex_val(&out[4], &addr, sizeof(addr));
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sclp_print(desc);
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sclp_print(out);
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