diff options
Diffstat (limited to 'libffi/src')
| -rw-r--r-- | libffi/src/powerpc/ffi.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/libffi/src/powerpc/ffi.c b/libffi/src/powerpc/ffi.c index a2fb2d2e89d..454c7ac35e5 100644 --- a/libffi/src/powerpc/ffi.c +++ b/libffi/src/powerpc/ffi.c @@ -369,10 +369,27 @@ void hidden ffi_prep_args64(extended_cif *ecif, unsigned long *const stack) FFI_ASSERT(flags & FLAG_FP_ARGUMENTS); break; - case FFI_TYPE_STRUCT: #if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE case FFI_TYPE_LONGDOUBLE: + double_tmp = ((double *) *p_argv)[0]; + *(double *) next_arg = double_tmp; + if (++next_arg == gpr_end) + next_arg = rest; + if (fparg_count < NUM_FPR_ARG_REGISTERS64) + *fpr_base++ = double_tmp; + fparg_count++; + double_tmp = ((double *) *p_argv)[1]; + *(double *) next_arg = double_tmp; + if (++next_arg == gpr_end) + next_arg = rest; + if (fparg_count < NUM_FPR_ARG_REGISTERS64) + *fpr_base++ = double_tmp; + fparg_count++; + FFI_ASSERT(flags & FLAG_FP_ARGUMENTS); + break; #endif + + case FFI_TYPE_STRUCT: words = ((*ptr)->size + 7) / 8; if (next_arg >= gpr_base && next_arg + words > gpr_end) { @@ -1079,7 +1096,7 @@ ffi_closure_helper_LINUX64 (ffi_closure *closure, void *rvalue, #if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE case FFI_TYPE_LONGDOUBLE: - if (prf + 1 < end_pfr) + if (pfr + 1 < end_pfr) { avalue[i] = pfr; pfr += 2; |