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| author | John Metzler <jmetzler@cygnus> | 1998-04-10 17:59:12 +0000 |
|---|---|---|
| committer | John Metzler <jmetzler@cygnus> | 1998-04-10 17:59:12 +0000 |
| commit | c66e3d64792b85de8cdee292f8a8c28ee373c53f (patch) | |
| tree | effca03b343016f020d1503b12b2cb3cf38c3dcb /gdb | |
| parent | c24c4203edae0ff215a443bc83c1c759c6cf4f1a (diff) | |
| download | gdb-c66e3d64792b85de8cdee292f8a8c28ee373c53f.zip gdb-c66e3d64792b85de8cdee292f8a8c28ee373c53f.tar.gz gdb-c66e3d64792b85de8cdee292f8a8c28ee373c53f.tar.bz2 | |
* utils.c (fmthex): A formatting function for hexdumps
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 2 | ||||
| -rw-r--r-- | gdb/utils.c | 41 |
2 files changed, 38 insertions, 5 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 5eb1138..37bda15 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,7 @@ Fri Apr 10 10:35:35 1998 John Metzler <jmetzler@cygnus.com> + * utils.c (fmthex): A formatting function for hexdumps + * mips-tdep.c (unpack_mips16): Fixed instruction decoding, lots of bit pattern interpretations. mips_fetch_instruction does not work for 16 bit instructions. Some confusion remains about sign diff --git a/gdb/utils.c b/gdb/utils.c index 182ed34..9b40078 100644 --- a/gdb/utils.c +++ b/gdb/utils.c @@ -50,7 +50,7 @@ static void vfprintf_maybe_filtered PARAMS ((FILE *, const char *, va_list, int) static void fputs_maybe_filtered PARAMS ((const char *, FILE *, int)); -#if !defined (NO_MMALLOC) && !defined (NO_MMCHECK) +#if defined (USE_MMALLOC) && !defined (NO_MMCHECK) static void malloc_botch PARAMS ((void)); #endif @@ -600,7 +600,7 @@ quit () gdb_flush (gdb_stderr); /* 3. The system-level buffer. */ - SERIAL_FLUSH_OUTPUT (gdb_stdout_serial); + SERIAL_DRAIN_OUTPUT (gdb_stdout_serial); SERIAL_UN_FDOPEN (gdb_stdout_serial); annotate_error_begin (); @@ -711,7 +711,7 @@ request_quit (signo) #endif #endif -#if defined (NO_MMALLOC) +#if !defined (USE_MMALLOC) PTR mmalloc (md, size) @@ -741,9 +741,9 @@ mfree (md, ptr) free (ptr); } -#endif /* NO_MMALLOC */ +#endif /* USE_MMALLOC */ -#if defined (NO_MMALLOC) || defined (NO_MMCHECK) +#if !defined (USE_MMALLOC) || defined (NO_MMCHECK) void init_malloc (md) @@ -1208,6 +1208,37 @@ gdb_printchar (c, stream, quoter) fprintf_filtered (stream, "%c", c); } } + + + + +static char * hexlate = "0123456789abcdef" ; +int fmthex(inbuf,outbuff,length,linelength) + unsigned char * inbuf ; + unsigned char * outbuff; + int length; + int linelength; +{ + unsigned char byte , nib ; + int outlength = 0 ; + + while (length) + { + if (outlength >= linelength) break ; + byte = *inbuf ; + inbuf++ ; + nib = byte >> 4 ; + *outbuff++ = hexlate[nib] ; + nib = byte &0x0f ; + *outbuff++ = hexlate[nib] ; + *outbuff++ = ' ' ; + length-- ; + outlength += 3 ; + } + *outbuff = '\0' ; /* null terminate our output line */ + return outlength ; +} + /* Number of lines per page or UINT_MAX if paging is disabled. */ static unsigned int lines_per_page; |