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Re: [Tinycc-devel] Get a token from char *

From: grischka
Subject: Re: [Tinycc-devel] Get a token from char *
Date: Tue, 08 Feb 2011 17:51:01 +0100
User-agent: Thunderbird (Windows/20090812)

Thomas Preud'homme wrote:
The scheme used in my patch is to only use the C token while compiling and then linking against the asm label at link time.

But you want to convert the asm label into a token too (see topic
of the mail).  Which made me wonder whether that is necessary if it
is never used as a token but only as the external linker symbol.

Basically everything happen
in external_sym and put_extern_sym2. There is just one line in external_sym to register the association between asm token and C token, and then 3 lines added in put_extern_sym2 to use the asm label if it exist. It may not be the cleaner way to do it, but at least it's a very short patch.

Maybe you can pass the asm label as an extra parameter to put_extern_sym2
directly, like

   put_extern_sym2(sym, NULL, 0, 0, 0, asm_label);

--- grischka

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