From 07da68fd8d9e08a487b02520764da4243eb223a2 Mon Sep 17 00:00:00 2001 From: Jie Zhang Date: Tue, 9 Aug 2005 09:47:52 +0000 Subject: [PATCH] uclinux.h (NO_IMPLICIT_EXTERN_C): Define. * config/bfin/uclinux.h (NO_IMPLICIT_EXTERN_C): Define. * config/bfin/elf.h (NO_IMPLICIT_EXTERN_C): Define. * config/bfin/bfin.c (bfin_return_in_memory): Update to really match Visual DSP. From-SVN: r102906 --- gcc/ChangeLog | 7 +++++++ gcc/config/bfin/bfin.c | 10 ++-------- gcc/config/bfin/elf.h | 2 ++ gcc/config/bfin/uclinux.h | 2 ++ 4 files changed, 13 insertions(+), 8 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7e11985e56b..f9529e0cac4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2005-08-09 Jie Zhang + + * config/bfin/uclinux.h (NO_IMPLICIT_EXTERN_C): Define. + * config/bfin/elf.h (NO_IMPLICIT_EXTERN_C): Define. + * config/bfin/bfin.c (bfin_return_in_memory): Update to really match + Visual DSP. + 2005-08-09 James A. Morrison * tree-ssa-loop-niter.c (tree_simplify_using_condition_1): Use diff --git a/gcc/config/bfin/bfin.c b/gcc/config/bfin/bfin.c index 76b6f044fa2..926f27a99d9 100644 --- a/gcc/config/bfin/bfin.c +++ b/gcc/config/bfin/bfin.c @@ -1406,14 +1406,8 @@ bfin_pass_by_reference (CUMULATIVE_ARGS *cum ATTRIBUTE_UNUSED, int bfin_return_in_memory (tree type) { - int size; - enum machine_mode mode = TYPE_MODE (type); - - if (mode == BLKmode) - return 1; - size = int_size_in_bytes (type); - - return size > 8; + int size = int_size_in_bytes (type); + return size > 2 * UNITS_PER_WORD || size == -1; } /* Register in which address to store a structure value diff --git a/gcc/config/bfin/elf.h b/gcc/config/bfin/elf.h index 643d5197a67..5b0eb20ddf6 100644 --- a/gcc/config/bfin/elf.h +++ b/gcc/config/bfin/elf.h @@ -14,3 +14,5 @@ #undef USER_LABEL_PREFIX #define USER_LABEL_PREFIX "_" + +#define NO_IMPLICIT_EXTERN_C diff --git a/gcc/config/bfin/uclinux.h b/gcc/config/bfin/uclinux.h index d68008a93ab..361a923326c 100644 --- a/gcc/config/bfin/uclinux.h +++ b/gcc/config/bfin/uclinux.h @@ -8,3 +8,5 @@ #undef LIB_SPEC #define LIB_SPEC "%{pthread:-lpthread} -lc" + +#define NO_IMPLICIT_EXTERN_C -- 2.30.2