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Re: Compiling Elisp to a native code with a GCC plugin
From: |
James Cloos |
Subject: |
Re: Compiling Elisp to a native code with a GCC plugin |
Date: |
Fri, 17 Sep 2010 15:22:15 -0400 |
User-agent: |
Gnus/5.110011 (No Gnus v0.11) Emacs/24.0.50 (gnu/linux) |
>>>>> "EZ" == Eli Zaretskii <address@hidden> writes:
EZ> The issue here is that EMACS_INT can be a 64-bit type (on a 64-bit
EZ> host), but MAX_INT is always the maximum possible value of a 32-bit
EZ> int, even on a 64-bit machine.
More precisely that many 64 bit systems have sizeof(int)*CHAR_BIT == 32.
Alpha is an obvious exception.
It would have been much easier had someone just wrote s/INT_MAX/LONG_MAX/g.
(Except on DOZE64, of course, where sizeof(long)==sizeof(int)==4.)
-JimC
--
James Cloos <address@hidden> OpenPGP: 1024D/ED7DAEA6
- Re: Compiling Elisp to a native code with a GCC plugin, (continued)
- Re: Compiling Elisp to a native code with a GCC plugin, Lars Magne Ingebrigtsen, 2010/09/17
- Re: Compiling Elisp to a native code with a GCC plugin, Wojciech Meyer, 2010/09/17
- Re: Compiling Elisp to a native code with a GCC plugin, Andreas Schwab, 2010/09/17
- Re: Compiling Elisp to a native code with a GCC plugin, Lars Magne Ingebrigtsen, 2010/09/17
- Re: Compiling Elisp to a native code with a GCC plugin, Andreas Schwab, 2010/09/17
- Re: Compiling Elisp to a native code with a GCC plugin, Lars Magne Ingebrigtsen, 2010/09/17
- Re: Compiling Elisp to a native code with a GCC plugin, Andreas Schwab, 2010/09/17
- Re: Compiling Elisp to a native code with a GCC plugin, Lars Magne Ingebrigtsen, 2010/09/17
- Re: Compiling Elisp to a native code with a GCC plugin, Andreas Schwab, 2010/09/17
- Re: Compiling Elisp to a native code with a GCC plugin, Eli Zaretskii, 2010/09/17
- Re: Compiling Elisp to a native code with a GCC plugin,
James Cloos <=
- Re: Compiling Elisp to a native code with a GCC plugin, Stephen J. Turnbull, 2010/09/17
- Re: Compiling Elisp to a native code with a GCC plugin, Lars Magne Ingebrigtsen, 2010/09/17
- Re: Compiling Elisp to a native code with a GCC plugin, Helmut Eller, 2010/09/15
- Re: Compiling Elisp to a native code with a GCC plugin, Thomas Lord, 2010/09/15
- Re: Compiling Elisp to a native code with a GCC plugin, Leo, 2010/09/15