Mercurial > sdl-ios-xcode
view src/audio/mint/SDL_mintaudio_mcsn.h @ 1199:2d6dc7de1145
From: Mike Frysinger <vapier@gentoo.org>
To: sdl@libsdl.org
Date: Sun, 11 Dec 2005 22:57:37 -0500
Subject: [SDL] exec stack in libsdl update
i posted back in September a patch to remove executable stacks:
http://www.devolution.com/pipermail/sdl/2005-September/070626.html
later in November, a similar patch was merged it seems:
http://www.libsdl.org/cgi/cvsweb.cgi/SDL12/src/hermes/mmx_main.asm
however, this lacks the additional output format checks that i posted in my
patch ... this isnt a problem if the hermes asm code is only ever used to
produce ELF objects, but if this is not true, then the additional checks in
my original patch will need to be merged
-mike
author | Ryan C. Gordon <icculus@icculus.org> |
---|---|
date | Mon, 12 Dec 2005 09:13:12 +0000 |
parents | b8d311d90021 |
children | d910939febfa |
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/* SDL - Simple DirectMedia Layer Copyright (C) 1997-2004 Sam Lantinga This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Sam Lantinga slouken@libsdl.org */ /* MCSN control structure Patrice Mandin */ #ifndef _SDL_mintaudio_mcsh_h #define _SDL_mintaudio_mcsh_h typedef struct { unsigned short version; /* Version */ unsigned short size; /* Size of structure */ unsigned short play; /* Replay capability */ unsigned short record; /* Record capability */ unsigned short dsp; /* DSP56K present */ unsigned short pint; /* Interrupt at end of replay */ unsigned short rint; /* Interrupt at end of record */ unsigned long res1; /* Frequency of external clock */ unsigned long res2; unsigned long res3; unsigned long res4; } cookie_mcsn_t __attribute__((packed)); enum { MCSN_ST=0, MCSN_TT, MCSN_STE=MCSN_TT, MCSN_FALCON, MCSN_MAC=MCSN_FALCON }; #define SETSMPFREQ 7 /* Set sample frequency */ #endif /* _SDL_mintaudio_mcsh_h */