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| author | Sandra Loosemore <sandra@codesourcery.com> | 2013-10-15 15:33:59 -0400 |
|---|---|---|
| committer | Anthony Green <green@moxielogic.com> | 2013-10-15 15:33:59 -0400 |
| commit | 16b93a211bcfbe4bd0efdcf94de225a71aa0ee02 (patch) | |
| tree | 92fb3b3b12a817619d24fdaf5b4fba27bcee082d /src/prep_cif.c | |
| parent | 2f5626ce02fce8267ab48ceb6d7d0ed7d672a75e (diff) | |
| download | libffi-16b93a211bcfbe4bd0efdcf94de225a71aa0ee02.tar.gz | |
Add nios2 port.
Diffstat (limited to 'src/prep_cif.c')
| -rw-r--r-- | src/prep_cif.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/prep_cif.c b/src/prep_cif.c index e8ec5cf..e373cbd 100644 --- a/src/prep_cif.c +++ b/src/prep_cif.c @@ -76,6 +76,13 @@ static ffi_status initialize_aggregate(ffi_type *arg) total size of 3*sizeof(long). */ arg->size = ALIGN (arg->size, arg->alignment); + /* On some targets, the ABI defines that structures have an additional + alignment beyond the "natural" one based on their elements. */ +#ifdef FFI_AGGREGATE_ALIGNMENT + if (FFI_AGGREGATE_ALIGNMENT > arg->alignment) + arg->alignment = FFI_AGGREGATE_ALIGNMENT; +#endif + if (arg->size == 0) return FFI_BAD_TYPEDEF; else @@ -146,7 +153,9 @@ ffi_status FFI_HIDDEN ffi_prep_cif_core(ffi_cif *cif, ffi_abi abi, #ifdef XTENSA && (cif->rtype->size > 16) #endif - +#ifdef NIOS2 + && (cif->rtype->size > 8) +#endif ) bytes = STACK_ARG_SIZE(sizeof(void*)); #endif |