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rs6000.c (output_toc): Don't use lshift_double when HOST_BITS_PER_WIDE_INT == 64.

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* config/rs6000/rs6000.c (output_toc): Don't use lshift_double when
	HOST_BITS_PER_WIDE_INT == 64.

From-SVN: r55961
This commit is contained in:
Alan Modra 2002-08-02 01:08:01 +00:00 committed by Alan Modra
parent a4b5414c88
commit fb52d8de78
2 changed files with 16 additions and 2 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2002-08-02 Alan Modra <amodra@bigpond.net.au>
* config/rs6000/rs6000.c (output_toc): Don't use lshift_double when
HOST_BITS_PER_WIDE_INT == 64.
2002-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* df.c (df_insn_table_realloc): Change parameter to unsigned.

13
gcc/config/rs6000/rs6000.c
View File

@ -11664,8 +11664,17 @@ output_toc (file, x, labelno, mode)
abort ();/* It would be easy to make this work, but it doesn't now. */
if (POINTER_SIZE > GET_MODE_BITSIZE (mode))
lshift_double (low, high, POINTER_SIZE - GET_MODE_BITSIZE (mode),
POINTER_SIZE, &low, &high, 0);
{
#if HOST_BITS_PER_WIDE_INT == 32
lshift_double (low, high, POINTER_SIZE - GET_MODE_BITSIZE (mode),
POINTER_SIZE, &low, &high, 0);
#else
low |= high << 32;
low <<= POINTER_SIZE - GET_MODE_BITSIZE (mode);
high = (HOST_WIDE_INT) low >> 32;
low &= 0xffffffff;
#endif
}
if (TARGET_64BIT)
{