Re: [PATCH] Alpha/VMS Condition Handling

[Richard Henderson <rth at redhat dot com>]

On 08/08/2009 04:22 PM, Douglas B Rupp wrote:
> +  ftype = build_function_type_list (ptr_type_node, ptr_type_node, NULL_TREE);
> +  add_builtin_function ("__builtin_establish_vms_condition_handler", ftype,
> +		    ALPHA_BUILTIN_ESTABLISH_VMS_CONDITION_HANDLER, BUILT_IN_MD,
> +		    NULL, NULL_TREE);
> +
> +  ftype = build_function_type_list (ptr_type_node, void_type_node, NULL_TREE);
> +  add_builtin_function ("__builtin_revert_vms_condition_handler", ftype,
> +		    ALPHA_BUILTIN_REVERT_VMS_CONDITION_HANDLER, BUILT_IN_MD,
> +		    NULL, NULL_TREE);
> +

This bit needs to be if VMS, since otherwise we'll just run into the 
define_insns that are conditionalized on VMS and abort on an 
unrecognized insn.

I guess the rest is ok, though I'm curious from whence these builtins 
get called...


r~