diff options
Diffstat (limited to 'libffi/src/powerpc/ffi.c')
| -rw-r--r-- | libffi/src/powerpc/ffi.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/libffi/src/powerpc/ffi.c b/libffi/src/powerpc/ffi.c index 257f02fab3e..26f7cf19b06 100644 --- a/libffi/src/powerpc/ffi.c +++ b/libffi/src/powerpc/ffi.c @@ -127,6 +127,9 @@ ffi_prep_args_SYSV (extended_cif *ecif, unsigned *const stack) int i; ffi_type **ptr; +#ifndef __NO_FPRS__ + double double_tmp; +#endif union { void **v; char **c; @@ -146,7 +149,6 @@ ffi_prep_args_SYSV (extended_cif *ecif, unsigned *const stack) gpr_base.u = stacktop.u - ASM_NEEDS_REGISTERS - NUM_GPR_ARG_REGISTERS; intarg_count = 0; #ifndef __NO_FPRS__ - double double_tmp; fpr_base.d = gpr_base.d - NUM_FPR_ARG_REGISTERS; fparg_count = 0; copy_space.c = ((flags & FLAG_FP_ARGUMENTS) ? fpr_base.c : gpr_base.c); @@ -542,11 +544,12 @@ ffi_prep_args64 (extended_cif *ecif, unsigned long *const stack) { char *where = next_arg.c; +#ifndef __LITTLE_ENDIAN__ /* Structures with size less than eight bytes are passed left-padded. */ if ((*ptr)->size < 8) where += 8 - (*ptr)->size; - +#endif memcpy (where, *p_argv.c, (*ptr)->size); next_arg.ul += words; if (next_arg.ul == gpr_end.ul) @@ -1208,6 +1211,7 @@ ffi_closure_helper_SYSV (ffi_closure *closure, void *rvalue, case FFI_TYPE_SINT8: case FFI_TYPE_UINT8: +#ifndef __LITTLE_ENDIAN__ /* there are 8 gpr registers used to pass values */ if (ng < 8) { @@ -1221,9 +1225,10 @@ ffi_closure_helper_SYSV (ffi_closure *closure, void *rvalue, pst++; } break; - +#endif case FFI_TYPE_SINT16: case FFI_TYPE_UINT16: +#ifndef __LITTLE_ENDIAN__ /* there are 8 gpr registers used to pass values */ if (ng < 8) { @@ -1237,7 +1242,7 @@ ffi_closure_helper_SYSV (ffi_closure *closure, void *rvalue, pst++; } break; - +#endif case FFI_TYPE_SINT32: case FFI_TYPE_UINT32: case FFI_TYPE_POINTER: @@ -1367,22 +1372,25 @@ ffi_closure_helper_LINUX64 (ffi_closure *closure, void *rvalue, { case FFI_TYPE_SINT8: case FFI_TYPE_UINT8: +#ifndef __LITTLE_ENDIAN__ avalue[i] = (char *) pst + 7; pst++; break; - +#endif case FFI_TYPE_SINT16: case FFI_TYPE_UINT16: +#ifndef __LITTLE_ENDIAN__ avalue[i] = (char *) pst + 6; pst++; break; - +#endif case FFI_TYPE_SINT32: case FFI_TYPE_UINT32: +#ifndef __LITTLE_ENDIAN__ avalue[i] = (char *) pst + 4; pst++; break; - +#endif case FFI_TYPE_SINT64: case FFI_TYPE_UINT64: case FFI_TYPE_POINTER: @@ -1391,11 +1399,13 @@ ffi_closure_helper_LINUX64 (ffi_closure *closure, void *rvalue, break; case FFI_TYPE_STRUCT: +#ifndef __LITTLE_ENDIAN__ /* Structures with size less than eight bytes are passed left-padded. */ if (arg_types[i]->size < 8) avalue[i] = (char *) pst + 8 - arg_types[i]->size; else +#endif avalue[i] = pst; pst += (arg_types[i]->size + 7) / 8; break; |