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import gdb-1999-12-06 snapshot

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This commit is contained in:
Jason Molenda
1999-12-07 03:56:43 +00:00
parent 1e37c28164
commit c2d11a7da0
115 changed files with 19925 additions and 1063 deletions
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20
gdb/arc-tdep.c
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@ -97,6 +97,7 @@ static unsigned int codestream_fill PARAMS ((int));
#define CODESTREAM_BUFSIZ 16
static CORE_ADDR codestream_next_addr;
static CORE_ADDR codestream_addr;
/* FIXME assumes sizeof (int) == 32? */
static unsigned int codestream_buf[CODESTREAM_BUFSIZ];
static int codestream_off;
static int codestream_cnt;
@ -124,16 +125,15 @@ codestream_fill (peek_flag)
CODESTREAM_BUFSIZ * sizeof (codestream_buf[0]));
/* FIXME: check return code? */
/* Handle byte order differences. */
if (HOST_BYTE_ORDER != TARGET_BYTE_ORDER)
{
register unsigned int i, j, n = sizeof (codestream_buf[0]);
register char tmp, *p;
for (i = 0, p = (char *) codestream_buf; i < CODESTREAM_BUFSIZ;
++i, p += n)
for (j = 0; j < n / 2; ++j)
tmp = p[j], p[j] = p[n - 1 - j], p[n - 1 - j] = tmp;
}
/* Handle byte order differences -> convert to host byte ordering. */
{
int i;
for (i = 0; i < CODESTREAM_BUFSIZ; i++)
codestream_buf[i] =
extract_unsigned_integer (&codestream_buf[i],
sizeof (codestream_buf[i]));
}
if (peek_flag)
return codestream_peek ();