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Re: [PATCH 2/6] Thread pointer built-in functions, alpha

On 12/7/12 2:52 PM, Chung-Lin Tang wrote:
> Alpha parts. Note that now the machine-independent
> __builtin_thread_pointer() is now marked as const/readonly, slightly
> different from the original alpha backend code.

Alpha patch updated to use MD pattern.

        * config/alpha/alpha.md (get_thread_pointerdi): Rename from load_tp.
        (set_thread_pointerdi): Rename from set_tp.
        * config/alpha/alpha.c (alpha_legitimize_address_1): Change
gen_load_tp
        calls to gen_get_thread_pointerdi.
        (alpha_builtin): Remove ALPHA_BUILTIN_THREAD_POINTER,
        ALPHA_BUILTIN_SET_THREAD_POINTER.
        (code_for_builtin): Remove CODE_FOR_load_tp, CODE_FOR_set_tp.
        (alpha_init_builtins): Remove __builtin_thread_pointer,
        __builtin_set_thread_pointer machine-specific builtins.
        (alpha_expand_builtin_thread_pointer): Add hook function for
        TARGET_EXPAND_BUILTIN_THREAD_POINTER.
        (alpha_expand_builtin_set_thread_pointer): Add hook function for
        TARGET_EXPAND_BUILTIN_SET_THREAD_POINTER.
        (alpha_fold_builtin): Remove ALPHA_BUILTIN_THREAD_POINTER,
        ALPHA_BUILTIN_SET_THREAD_POINTER cases.

Attachment: alpha.patch
Description: Text document

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