Toolchain/binutils-gdb
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import gdb-1999-05-25 snapshot

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This commit is contained in:
Jason Molenda
1999-05-25 18:09:09 +00:00
parent 751d21b5b9
commit 392a587b05
121 changed files with 1297 additions and 523 deletions
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99
gdb/utils.c
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@@ -716,14 +716,6 @@ void notice_quit()
#endif /* !defined(__GO32__) && !defined(_MSC_VER) */
void
pollquit()
{
notice_quit ();
if (quit_flag || immediate_quit)
quit ();
}
/* Control C comes here */
void
@@ -1003,21 +995,7 @@ print_spaces (n, file)
register int n;
register GDB_FILE *file;
{
if (file->ts_streamtype == astring)
{
char *p;
gdb_file_adjust_strbuf (n, file);
p = file->ts_strbuf + strlen (file->ts_strbuf);
memset (p, ' ', n);
p[n] = '\000';
}
else
{
while (n-- > 0)
fputc (' ', file->ts_filestream);
}
fputs_unfiltered (n_spaces (n), file);
}
/* Print a host address. */
@@ -1288,36 +1266,6 @@ gdb_printchar (c, stream, quoter)
}
}
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;
@@ -1651,14 +1599,24 @@ gdb_file_adjust_strbuf (n, stream)
GDB_FILE *stream;
{
int non_null_chars;
if (stream->ts_streamtype != astring)
return;
non_null_chars = strlen(stream->ts_strbuf);
if (n > (stream->ts_buflen - non_null_chars - 1))
if (stream->ts_strbuf)
{
stream->ts_buflen = n + non_null_chars + 1;
stream->ts_strbuf = xrealloc (stream->ts_strbuf, stream->ts_buflen);
/* There is already a buffer allocated */
non_null_chars = strlen(stream->ts_strbuf);
if (n > (stream->ts_buflen - non_null_chars - 1))
{
stream->ts_buflen = n + non_null_chars + 1;
stream->ts_strbuf = xrealloc (stream->ts_strbuf, stream->ts_buflen);
}
}
else
/* No buffer yet, so allocate one of the desired size */
stream->ts_strbuf = xmalloc ((n + 1) * sizeof (char));
}
GDB_FILE *
@@ -2201,9 +2159,9 @@ char *
n_spaces (n)
int n;
{
register char *t;
static char *spaces;
static int max_spaces;
char *t;
static char *spaces = 0;
static int max_spaces = -1;
if (n > max_spaces)
{
@@ -2946,3 +2904,22 @@ preg_nz(reg)
}
return preg_str;
}
/* Helper functions for INNER_THAN */
int
core_addr_lessthan (lhs, rhs)
CORE_ADDR lhs;
CORE_ADDR rhs;
{
return (lhs < rhs);
}
int
core_addr_greaterthan (lhs, rhs)
CORE_ADDR lhs;
CORE_ADDR rhs;
{
return (lhs > rhs);
}