elfcpp patch committed: Add comment for STT_GNU_IFUNC

[Andreas Schwab]

Ian Lance Taylor <iant@google.com> writes:

> @@ -513,8 +514,12 @@
>    STT_FILE = 4,
>    STT_COMMON = 5,
>    STT_TLS = 6,
> -  STT_LOOS = 10,
> +
> +  // GNU extension: symbol value points to a function which is called
> +  // at runtime to determine the final value of the symbol.
>    STT_GNU_IFUNC = 10,
> +
> +  STT_LOOS = 10,
>    STT_HIOS = 12,

STT_LOOS/STT_HIOS are marking the OS-specific value region, and
STT_GNU_IFUNC is part of it.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
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