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| author | Kazu Hirata <kazu@cs.umass.edu> | 2004-01-26 23:22:55 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2004-01-26 23:22:55 +0000 |
| commit | 96ab60fc9353bd70ad1acf041f4732fccc9a724e (patch) | |
| tree | c85d41db841f6e7c5548ac6aca6106b0332335f3 /gcc/config/arc/arc.c | |
| parent | 1aaec916ad5f7a37060a2bee39df50f158f4013e (diff) | |
| download | gcc-96ab60fc9353bd70ad1acf041f4732fccc9a724e.zip gcc-96ab60fc9353bd70ad1acf041f4732fccc9a724e.tar.gz gcc-96ab60fc9353bd70ad1acf041f4732fccc9a724e.tar.bz2 | |
arc.c (TARGET_PROMOTE_FUNCTION_ARGS): New.
* config/arc/arc.c (TARGET_PROMOTE_FUNCTION_ARGS): New.
(TARGET_PROMOTE_FUNCTION_RETURN): Likewise.
(TARGET_PROMOTE_PROTOTYPES): Likewise.
(TARGET_STRUCT_VALUE_RTX): Likewise.
(TARGET_RETURN_IN_MEMORY): Likewise.
(arc_return_in_memory): Likewise.
* config/arc/arc.h (PROMOTE_FUNCTION_ARGS): Remove.
(PROMOTE_FUNCTION_RETURN): Likewise.
(RETURN_IN_MEMORY): Likewise.
(STRUCT_VALUE): Likewise.
From-SVN: r76677
Diffstat (limited to 'gcc/config/arc/arc.c')
| -rw-r--r-- | gcc/config/arc/arc.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/config/arc/arc.c b/gcc/config/arc/arc.c index ad26913..e8e4019 100644 --- a/gcc/config/arc/arc.c +++ b/gcc/config/arc/arc.c @@ -98,6 +98,7 @@ static void arc_file_start (void); static void arc_internal_label (FILE *, const char *, unsigned long); static bool arc_rtx_costs (rtx, int, int, int *); static int arc_address_cost (rtx); +static bool arc_return_in_memory (tree, tree); /* Initialize the GCC target structure. */ #undef TARGET_ASM_ALIGNED_HI_OP @@ -123,6 +124,18 @@ static int arc_address_cost (rtx); #undef TARGET_ADDRESS_COST #define TARGET_ADDRESS_COST arc_address_cost +#undef TARGET_PROMOTE_FUNCTION_ARGS +#define TARGET_PROMOTE_FUNCTION_ARGS hook_bool_tree_true +#undef TARGET_PROMOTE_FUNCTION_RETURN +#define TARGET_PROMOTE_FUNCTION_RETURN hook_bool_tree_true +#undef TARGET_PROMOTE_PROTOTYPES +#define TARGET_PROMOTE_PROTOTYPES hook_bool_tree_true + +#undef TARGET_STRUCT_VALUE_RTX +#define TARGET_STRUCT_VALUE_RTX hook_rtx_tree_int_null +#undef TARGET_RETURN_IN_MEMORY +#define TARGET_RETURN_IN_MEMORY arc_return_in_memory + struct gcc_target targetm = TARGET_INITIALIZER; /* Called by OVERRIDE_OPTIONS to initialize various things. */ @@ -2351,3 +2364,11 @@ arc_internal_label (FILE *stream, const char *prefix, unsigned long labelno) arc_ccfsm_at_label (prefix, labelno); default_internal_label (stream, prefix, labelno); } + +static bool +arc_return_in_memory (tree type, tree fntype ATTRIBUTE_UNUSED) +{ + return (AGGREGATE_TYPE_P (type) + || int_size_in_bytes (type) > 8 + || TREE_ADDRESSABLE (type)); +} |