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aarch64: Remove aarch64_flags

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This field was useless from the start, since the normal flags
field is available for backend use.
This commit is contained in:
Richard Henderson
2014-10-22 22:36:07 -04:00
committed by Richard Henderson
parent 4a3cbcaa4f
commit 658b2b5600
2 changed files with 2 additions and 7 deletions
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5
src/aarch64/ffi.c
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@@ -436,7 +436,7 @@ ffi_prep_cif_machdep (ffi_cif *cif)
{
ffi_type *rtype = cif->rtype;
size_t bytes = cif->bytes;
int flags, aarch64_flags, i, n;
int flags, i, n;
switch (rtype->type)
{
@@ -496,11 +496,9 @@ ffi_prep_cif_machdep (ffi_cif *cif)
abort();
}
aarch64_flags = 0;
for (i = 0, n = cif->nargs; i < n; i++)
if (is_vfp_type (cif->arg_types[i]))
{
aarch64_flags = AARCH64_FLAG_ARG_V;
flags |= AARCH64_FLAG_ARG_V;
break;
}
@@ -508,7 +506,6 @@ ffi_prep_cif_machdep (ffi_cif *cif)
/* Round the stack up to a multiple of the stack alignment requirement. */
cif->bytes = ALIGN(bytes, 16);
cif->flags = flags;
cif->aarch64_flags = aarch64_flags;
#if defined (__APPLE__)
cif->aarch64_nfixedargs = 0;
#endif

4
src/aarch64/ffitarget.h
View File

@@ -49,9 +49,7 @@ typedef enum ffi_abi
#if defined (__APPLE__)
#define FFI_TARGET_SPECIFIC_VARIADIC
#define FFI_EXTRA_CIF_FIELDS unsigned aarch64_flags; unsigned aarch64_nfixedargs
#else
#define FFI_EXTRA_CIF_FIELDS unsigned aarch64_flags
#define FFI_EXTRA_CIF_FIELDS unsigned aarch64_nfixedargs
#endif
#endif