From fb52d8de78e4d308b95aa721c5c9dc2b4e796391 Mon Sep 17 00:00:00 2001 From: Alan Modra Date: Fri, 2 Aug 2002 01:08:01 +0000 Subject: [PATCH] rs6000.c (output_toc): Don't use lshift_double when HOST_BITS_PER_WIDE_INT == 64. * config/rs6000/rs6000.c (output_toc): Don't use lshift_double when HOST_BITS_PER_WIDE_INT == 64. From-SVN: r55961 --- gcc/ChangeLog | 5 +++++ gcc/config/rs6000/rs6000.c | 13 +++++++++++-- 2 files changed, 16 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index de5c2b5d6eb..5b5de593f1a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2002-08-02 Alan Modra + + * config/rs6000/rs6000.c (output_toc): Don't use lshift_double when + HOST_BITS_PER_WIDE_INT == 64. + 2002-08-01 Kaveh R. Ghazi * df.c (df_insn_table_realloc): Change parameter to unsigned. diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index e1b3d1e4e2b..932a60cb385 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -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) { -- 2.30.2