From 1f5f063d3230c757c7890afa74b1d8cd22c04d76 Mon Sep 17 00:00:00 2001 From: Mingjie Xing Date: Fri, 31 Dec 2010 10:18:45 +0000 Subject: [PATCH] Update the the macro SHIFT_COUNT_TRUNCATED for loongson. From-SVN: r168364 --- gcc/ChangeLog | 6 ++++++ gcc/config/mips/mips.c | 4 ++-- gcc/config/mips/mips.h | 2 +- 3 files changed, 9 insertions(+), 3 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1ea6658d151..337f70cd15b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2010-12-30 Mingjie Xing + + * config/mips/mips.h (SHIFT_COUNT_TRUNCATED): Change + TARGET_LOONGSON_2EF to TARGET_LOONGSON_VECTORS. + * config/mips/mips.c (mips_shift_truncation_mask): Likewise. + 2010-12-30 Joseph Myers * config/openbsd.opt: New. diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c index 883747ecba4..a35d66821d5 100644 --- a/gcc/config/mips/mips.c +++ b/gcc/config/mips/mips.c @@ -16386,12 +16386,12 @@ void mips_function_profiler (FILE *file) /* Implement TARGET_SHIFT_TRUNCATION_MASK. We want to keep the default behaviour of TARGET_SHIFT_TRUNCATION_MASK for non-vector modes even - when TARGET_LOONGSON_2EF is true. */ + when TARGET_LOONGSON_VECTORS is true. */ static unsigned HOST_WIDE_INT mips_shift_truncation_mask (enum machine_mode mode) { - if (TARGET_LOONGSON_2EF && VECTOR_MODE_P (mode)) + if (TARGET_LOONGSON_VECTORS && VECTOR_MODE_P (mode)) return 0; return GET_MODE_BITSIZE (mode) - 1; diff --git a/gcc/config/mips/mips.h b/gcc/config/mips/mips.h index f8a1a251dc6..e39aa6c9e4e 100644 --- a/gcc/config/mips/mips.h +++ b/gcc/config/mips/mips.h @@ -2421,7 +2421,7 @@ typedef struct mips_args { /* Standard MIPS integer shifts truncate the shift amount to the width of the shifted operand. However, Loongson vector shifts do not truncate the shift amount at all. */ -#define SHIFT_COUNT_TRUNCATED (!TARGET_LOONGSON_2EF) +#define SHIFT_COUNT_TRUNCATED (!TARGET_LOONGSON_VECTORS) /* Value is 1 if truncating an integer of INPREC bits to OUTPREC bits is done just by pretending it is already truncated. */ -- 2.30.2