Missing 0x in phex_nz output

[H.J. Lu]

Hi,

phex_nz returns a string of hex number. But 0x is missing in many outputs:

m32r-rom.c:      monitor_printf ("%s mw\r", phex_nz (section_base, addr_size));
monitor.c:	monitor_printf ("%s\r", phex_nz (val, reg_size));
monitor.c:	monitor_printf ("%s\r", phex_nz (val, reg_size));
remote.c:  xsnprintf (buf, get_remote_packet_size (), "P%s=", phex_nz
(reg->pnum, 0));
remote.c:      sprintf (p, "pc:%s", phex_nz (addr1, 0));
remote.c:      sprintf (p, "range:%s:%s", phex_nz (addr1, 0), phex_nz
(addr2, 0));
remote.c:      sprintf (p, "outside:%s:%s", phex_nz (addr1, 0),
phex_nz (addr2, 0));
scm-valprint.c:	      fprintf_filtered (stream, " #X%s>", phex_nz
(svalue, SCM_SIZE));

There may be more cases like the above.


-- 
H.J.